20746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029e314a5f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4600}, {&(0x7f0000010900)="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", 0x120, 0x4800}, {&(0x7f0000010b00)="2e20202020202020202020100089eb70325132510000eb7032510300000000002e2e202020202020202020100089eb70325132510000eb70325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020200089eb70325132510000eb70325104001a040000", 0x80, 0x5800}, {&(0x7f0000010c00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x6800}, {&(0x7f0000011100)='syzkallers\x00'/32, 0x20, 0x7800}, {&(0x7f0000011200)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0xb800}], 0x0, &(0x7f0000011300)) (fail_nth: 16)
[ 1720.420341] FAULT_INJECTION: forcing a failure.
[ 1720.420341] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 1720.421190] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1720.422230] CPU: 0 UID: 0 PID: 142391 Comm: syz-executor.6 Not tainted 6.18.0-rc1-next-20251017 #1 PREEMPT(voluntary)
[ 1720.422264] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1720.422279] Call Trace:
[ 1720.422288]
[ 1720.422298] dump_stack_lvl+0xfa/0x120
[ 1720.422332] should_fail_ex+0x4d7/0x5e0
[ 1720.422366] ? page_copy_sane+0xce/0x2b0
[ 1720.422396] copy_folio_from_iter_atomic+0x3d3/0x18c0
[ 1720.422452] ? __pfx_copy_folio_from_iter_atomic+0x10/0x10
[ 1720.422483] ? shmem_write_begin+0x15e/0x2e0
[ 1720.422516] ? __pfx_shmem_write_begin+0x10/0x10
[ 1720.422544] ? timestamp_truncate+0x1eb/0x2f0
[ 1720.422576] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190
[ 1720.422612] ? __pfx_timestamp_truncate+0x10/0x10
[ 1720.422651] generic_perform_write+0x1d7/0x810
[ 1720.422694] ? __pfx_generic_perform_write+0x10/0x10
[ 1720.422725] ? inode_needs_update_time.part.0+0x170/0x270
[ 1720.422769] shmem_file_write_iter+0x111/0x140
[ 1720.422798] vfs_write+0xbe9/0x1150
[ 1720.422828] ? __pfx_shmem_file_write_iter+0x10/0x10
[ 1720.422866] ? __fget_files+0x34/0x3b0
[ 1720.422892] ? __pfx_vfs_write+0x10/0x10
[ 1720.422954] __x64_sys_pwrite64+0x1f1/0x260
[ 1720.422987] ? __pfx___x64_sys_pwrite64+0x10/0x10
[ 1720.423017] ? fput+0x6a/0x100
[ 1720.423061] do_syscall_64+0xbf/0x390
[ 1720.423092] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1720.423118] RIP: 0033:0x7f349586aab7
[ 1720.423136] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b
[ 1720.423159] RSP: 002b:00007f3492e2cf20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012
[ 1720.423182] RAX: ffffffffffffffda RBX: 00007f3495901970 RCX: 00007f349586aab7
[ 1720.423199] RDX: 0000000000000020 RSI: 0000000020010300 RDI: 0000000000000004
[ 1720.423214] RBP: 0000000000000018 R08: 0000000000000000 R09: ffffffffffffffff
[ 1720.423229] R10: 0000000000000800 R11: 0000000000000293 R12: 0000000000000004
[ 1720.423243] R13: 0000000000000004 R14: 0000000020000248 R15: 0000000000000003
[ 1720.423283]
[ 1720.439265] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1720.449852] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
01:59:24 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0)
ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000080)={0x17e})
mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x1ff)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0)
ioctl$FS_IOC_FSSETXATTR(r1, 0x4b47, &(0x7f0000000140)={0x17e})
[ 1720.503520] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1720.505411] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1720.513077] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1720.516466] FAULT_INJECTION: forcing a failure.
[ 1720.516466] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 1720.517578] CPU: 1 UID: 0 PID: 142475 Comm: syz-executor.7 Not tainted 6.18.0-rc1-next-20251017 #1 PREEMPT(voluntary)
[ 1720.517595] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1720.517603] Call Trace:
[ 1720.517607]
[ 1720.517612] dump_stack_lvl+0xfa/0x120
[ 1720.517633] should_fail_ex+0x4d7/0x5e0
[ 1720.517647] ? page_copy_sane+0xce/0x2b0
[ 1720.517664] copy_folio_from_iter_atomic+0x3d3/0x18c0
[ 1720.517697] ? __pfx_copy_folio_from_iter_atomic+0x10/0x10
[ 1720.517712] ? shmem_write_begin+0x15e/0x2e0
[ 1720.517731] ? __pfx_shmem_write_begin+0x10/0x10
[ 1720.517745] ? timestamp_truncate+0x1eb/0x2f0
[ 1720.517762] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190
[ 1720.517781] ? __pfx_timestamp_truncate+0x10/0x10
[ 1720.517800] generic_perform_write+0x1d7/0x810
[ 1720.517822] ? __pfx_generic_perform_write+0x10/0x10
[ 1720.517838] ? inode_needs_update_time.part.0+0x170/0x270
[ 1720.517860] shmem_file_write_iter+0x111/0x140
[ 1720.517875] vfs_write+0xbe9/0x1150
[ 1720.517891] ? __pfx_shmem_file_write_iter+0x10/0x10
[ 1720.517904] ? __fget_files+0x34/0x3b0
[ 1720.517917] ? __pfx_vfs_write+0x10/0x10
[ 1720.517949] __x64_sys_pwrite64+0x1f1/0x260
[ 1720.517965] ? __pfx___x64_sys_pwrite64+0x10/0x10
[ 1720.517984] ? fput+0x6a/0x100
[ 1720.518005] do_syscall_64+0xbf/0x390
[ 1720.518023] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1720.518036] RIP: 0033:0x7fc0eb6f0ab7
[ 1720.518046] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b
[ 1720.518057] RSP: 002b:00007fc0e8cb2f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012
[ 1720.518070] RAX: ffffffffffffffda RBX: 00007fc0eb787970 RCX: 00007fc0eb6f0ab7
[ 1720.518078] RDX: 0000000000000040 RSI: 0000000020010100 RDI: 0000000000000004
[ 1720.518085] RBP: 000000000000000e R08: 0000000000000000 R09: ffffffffffffffff
[ 1720.518093] R10: 00000000000001e0 R11: 0000000000000293 R12: 0000000000000004
[ 1720.518100] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001
[ 1720.518120]
01:59:25 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x18, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002000028020000028400001b0000000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e37313539353330323300"/192, 0xc0, 0x400}, {&(0x7f0000010100)="0000000000000000000000006a641059655a4e10bf1130ee7fdbd1e0010000000c00000000000000d9f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000", 0x40, 0x540}, {&(0x7f0000010300)="02000000030000000400000066000f000300040000000000000000000f007f5c", 0x20, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d9f4655fd9f4655fd9f4655f00"/4128, 0x1020, 0x1000}, {&(0x7f0000011500)="ed41000000080000d9f4655fdaf4655fdaf4655f00000000000004000400000000000000050000000c00"/64, 0x40, 0x2200}, {&(0x7f0000011600)="200000007412ab417412ab4100000000d9f4655f00"/32, 0x20, 0x2280}, {&(0x7f0000011700)="c041000000380000d9f4655fd9f4655fd9f4655f00000000000002001c00000000000000000000000d0000000e0000000f0000001000000011000000120000001300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d9f4655f000000000000000000000000000002ea00"/192, 0xc0, 0x3400}, {&(0x7f0000011800)="ed4100003c000000daf4655fdaf4655fdaf4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c653100000000000000000000000000000000000000000000000000000002010b1b000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x3600}, {&(0x7f0000011900)="ed8100001a040000daf4655fdaf4655fdaf4655f000000000000010004000000000000000100000014000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000039c34d38000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000", 0xa0, 0x3800}, {&(0x7f0000011a00)="ffa1000026000000daf4655fdaf4655fdaf4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3731353935333032332f66696c65302f66696c65300000000000000000000000000000000000000000000026908b44000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000", 0xa0, 0x3a00}, {&(0x7f0000011b00)="ed8100000a000000daf4655fdaf4655fdaf4655f000000000000010000000000000000100100000073797a6b616c6c6572730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000aa02805e000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000000002ea040700000000000000000000000000006461746106015401000000000600000000000000786174747231000006014c0100000000060000000000000078617474723200"/256, 0x100, 0x3c00}, {&(0x7f0000011c00)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000daf4655fdaf4655fdaf4655f0000000000000200140000000000000001000000150000001600000017000000180000001900000000000000000000000000000000000000000000000000000000000000000000000000000000000000cb34f3d3000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000", 0xc0, 0x3de0}, {&(0x7f0000011d00)="ed81000064000000daf4655fdaf4655fdaf4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c91b90e27000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000000002ea04073401000000002800000000000000646174610000000000000000", 0xc0, 0x4000}, {&(0x7f0000011e00)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00lersyzkallersyzkallersyzkallersyzkallers', 0x40, 0x41c0}, {&(0x7f0000011f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x6000}, {&(0x7f0000012000)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8070000", 0x20, 0x6800}, {&(0x7f0000012100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x7000}, {&(0x7f0000012200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x7800}, {&(0x7f0000012300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8000}, {&(0x7f0000012400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8800}, {&(0x7f0000012500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x9000}, {&(0x7f0000012600)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x9800}, {&(0x7f0000012700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0xa000}], 0x0, &(0x7f0000012c00)) (fail_nth: 19)
[ 1720.577330] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1720.586059] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
01:59:25 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0})
sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x7}]}, 0x24}}, 0x20040001)
sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)={0x30, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MESH_ID={0xa}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x30}}, 0x0)
sendmsg$NL80211_CMD_GET_MPP(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)={0x28, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa}]}, 0x28}}, 0x0)
01:59:25 executing program 7:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x10000, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029e314a5f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029e314a5f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4600}, {&(0x7f0000010900)="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", 0x120, 0x4800}, {&(0x7f0000010b00)="2e20202020202020202020100089eb70325132510000eb7032510300000000002e2e202020202020202020100089eb70325132510000eb70325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020200089eb70325132510000eb70325104001a040000", 0x80, 0x5800}, {&(0x7f0000010c00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x6800}, {&(0x7f0000011100)='syzkallers\x00'/32, 0x20, 0x7800}, {&(0x7f0000011200)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0xb800}], 0x0, &(0x7f0000011300)) (fail_nth: 17)
[ 1720.645373] FAULT_INJECTION: forcing a failure.
[ 1720.645373] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 1720.646409] CPU: 1 UID: 0 PID: 142540 Comm: syz-executor.7 Not tainted 6.18.0-rc1-next-20251017 #1 PREEMPT(voluntary)
[ 1720.646425] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1720.646433] Call Trace:
[ 1720.646438]
[ 1720.646443] dump_stack_lvl+0xfa/0x120
[ 1720.646463] should_fail_ex+0x4d7/0x5e0
[ 1720.646478] ? page_copy_sane+0xce/0x2b0
[ 1720.646494] copy_folio_from_iter_atomic+0x3d3/0x18c0
[ 1720.646523] ? __pfx_copy_folio_from_iter_atomic+0x10/0x10
[ 1720.646538] ? shmem_write_begin+0x15e/0x2e0
[ 1720.646556] ? __pfx_shmem_write_begin+0x10/0x10
[ 1720.646570] ? timestamp_truncate+0x1eb/0x2f0
[ 1720.646588] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190
[ 1720.646607] ? __pfx_timestamp_truncate+0x10/0x10
[ 1720.646626] generic_perform_write+0x1d7/0x810
[ 1720.646648] ? __pfx_generic_perform_write+0x10/0x10
[ 1720.646664] ? inode_needs_update_time.part.0+0x170/0x270
[ 1720.646692] shmem_file_write_iter+0x111/0x140
[ 1720.646707] vfs_write+0xbe9/0x1150
[ 1720.646723] ? __pfx_shmem_file_write_iter+0x10/0x10
[ 1720.646736] ? __fget_files+0x34/0x3b0
[ 1720.646749] ? __pfx_vfs_write+0x10/0x10
[ 1720.646779] __x64_sys_pwrite64+0x1f1/0x260
[ 1720.646795] ? __pfx___x64_sys_pwrite64+0x10/0x10
[ 1720.646811] ? fput+0x6a/0x100
[ 1720.646832] do_syscall_64+0xbf/0x390
[ 1720.646860] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1720.646873] RIP: 0033:0x7fc0eb6f0ab7
[ 1720.646884] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b
[ 1720.646896] RSP: 002b:00007fc0e8cb2f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012
[ 1720.646908] RAX: ffffffffffffffda RBX: 00007fc0eb787970 RCX: 00007fc0eb6f0ab7
[ 1720.646916] RDX: 0000000000000020 RSI: 0000000020010200 RDI: 0000000000000004
[ 1720.646923] RBP: 000000000000000e R08: 0000000000000000 R09: ffffffffffffffff
[ 1720.646931] R10: 00000000000003e0 R11: 0000000000000293 R12: 0000000000000004
[ 1720.646939] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002
[ 1720.646959]
[ 1720.668379] FAULT_INJECTION: forcing a failure.
[ 1720.668379] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 1720.670513] CPU: 0 UID: 0 PID: 142566 Comm: syz-executor.6 Not tainted 6.18.0-rc1-next-20251017 #1 PREEMPT(voluntary)
[ 1720.670547] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1720.670561] Call Trace:
[ 1720.670570]
[ 1720.670580] dump_stack_lvl+0xfa/0x120
[ 1720.670613] should_fail_ex+0x4d7/0x5e0
[ 1720.670647] should_fail_alloc_page+0xe0/0x110
[ 1720.670689] prepare_alloc_pages+0x1eb/0x550
[ 1720.670728] __alloc_frozen_pages_noprof+0x17f/0x1f20
[ 1720.670777] ? perf_trace_lock_acquire+0xc9/0x700
[ 1720.670816] ? perf_trace_lock_acquire+0xc9/0x700
[ 1720.670865] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[ 1720.670906] ? perf_trace_lock+0xb5/0x5d0
[ 1720.670946] ? __pfx_perf_trace_lock+0x10/0x10
[ 1720.670979] ? lock_is_held_type+0x9e/0x120
[ 1720.671009] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 1720.671050] ? policy_nodemask+0xeb/0x4e0
[ 1720.671093] alloc_pages_mpol+0xed/0x340
[ 1720.671130] ? __pfx_alloc_pages_mpol+0x10/0x10
[ 1720.671164] ? filemap_get_entry+0x1bb/0x3b0
[ 1720.671196] ? __pfx_filemap_get_entry+0x10/0x10
[ 1720.671238] folio_alloc_mpol_noprof+0x38/0xa0
[ 1720.671268] shmem_alloc_folio+0x11b/0x140
[ 1720.671297] shmem_get_folio_gfp.constprop.0+0x4ea/0x13a0
[ 1720.671346] ? __pfx_shmem_get_folio_gfp.constprop.0+0x10/0x10
[ 1720.671383] ? __pfx_perf_trace_lock+0x10/0x10
[ 1720.671428] shmem_write_begin+0x147/0x2e0
[ 1720.671461] ? __pfx_shmem_write_begin+0x10/0x10
[ 1720.671489] ? timestamp_truncate+0x1eb/0x2f0
[ 1720.671521] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190
[ 1720.671556] ? __pfx_timestamp_truncate+0x10/0x10
[ 1720.671594] generic_perform_write+0x391/0x810
[ 1720.671637] ? __pfx_generic_perform_write+0x10/0x10
[ 1720.671667] ? inode_needs_update_time.part.0+0x170/0x270
[ 1720.671711] shmem_file_write_iter+0x111/0x140
[ 1720.671739] vfs_write+0xbe9/0x1150
[ 1720.671770] ? __pfx_shmem_file_write_iter+0x10/0x10
[ 1720.671796] ? __fget_files+0x34/0x3b0
[ 1720.671821] ? __pfx_vfs_write+0x10/0x10
[ 1720.671883] __x64_sys_pwrite64+0x1f1/0x260
[ 1720.671915] ? __pfx___x64_sys_pwrite64+0x10/0x10
[ 1720.671944] ? fput+0x6a/0x100
[ 1720.671988] do_syscall_64+0xbf/0x390
[ 1720.672018] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1720.672043] RIP: 0033:0x7f349586aab7
01:59:25 executing program 7:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x10000, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029e314a5f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029e314a5f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4600}, {&(0x7f0000010900)="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", 0x120, 0x4800}, {&(0x7f0000010b00)="2e20202020202020202020100089eb70325132510000eb7032510300000000002e2e202020202020202020100089eb70325132510000eb70325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020200089eb70325132510000eb70325104001a040000", 0x80, 0x5800}, {&(0x7f0000010c00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x6800}, {&(0x7f0000011100)='syzkallers\x00'/32, 0x20, 0x7800}, {&(0x7f0000011200)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0xb800}], 0x0, &(0x7f0000011300)) (fail_nth: 18)
[ 1720.672061] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b
[ 1720.672084] RSP: 002b:00007f3492e2cf20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012
[ 1720.672107] RAX: ffffffffffffffda RBX: 00007f3495901970 RCX: 00007f349586aab7
[ 1720.672124] RDX: 0000000000001020 RSI: 0000000020010400 RDI: 0000000000000004
[ 1720.672138] RBP: 0000000000000018 R08: 0000000000000000 R09: ffffffffffffffff
[ 1720.672153] R10: 0000000000001000 R11: 0000000000000293 R12: 0000000000000004
[ 1720.672167] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004
[ 1720.672207]
[ 1720.746923] FAULT_INJECTION: forcing a failure.
[ 1720.746923] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 1720.747966] CPU: 1 UID: 0 PID: 142600 Comm: syz-executor.7 Not tainted 6.18.0-rc1-next-20251017 #1 PREEMPT(voluntary)
[ 1720.747983] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1720.747991] Call Trace:
[ 1720.747997]
[ 1720.748002] dump_stack_lvl+0xfa/0x120
[ 1720.748023] should_fail_ex+0x4d7/0x5e0
[ 1720.748038] ? page_copy_sane+0xce/0x2b0
[ 1720.748054] copy_folio_from_iter_atomic+0x3d3/0x18c0
[ 1720.748084] ? __pfx_copy_folio_from_iter_atomic+0x10/0x10
[ 1720.748099] ? shmem_write_begin+0x15e/0x2e0
[ 1720.748117] ? __pfx_shmem_write_begin+0x10/0x10
[ 1720.748131] ? timestamp_truncate+0x1eb/0x2f0
[ 1720.748149] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190
[ 1720.748168] ? __pfx_timestamp_truncate+0x10/0x10
[ 1720.748187] generic_perform_write+0x1d7/0x810
[ 1720.748210] ? __pfx_generic_perform_write+0x10/0x10
[ 1720.748225] ? inode_needs_update_time.part.0+0x170/0x270
[ 1720.748247] shmem_file_write_iter+0x111/0x140
[ 1720.748262] vfs_write+0xbe9/0x1150
[ 1720.748279] ? __pfx_shmem_file_write_iter+0x10/0x10
[ 1720.748291] ? __fget_files+0x34/0x3b0
[ 1720.748305] ? __pfx_vfs_write+0x10/0x10
[ 1720.748336] __x64_sys_pwrite64+0x1f1/0x260
[ 1720.748352] ? __pfx___x64_sys_pwrite64+0x10/0x10
[ 1720.748367] ? fput+0x6a/0x100
[ 1720.748388] do_syscall_64+0xbf/0x390
[ 1720.748406] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1720.748419] RIP: 0033:0x7fc0eb6f0ab7
[ 1720.748430] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b
[ 1720.748442] RSP: 002b:00007fc0e8cb2f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012
[ 1720.748454] RAX: ffffffffffffffda RBX: 00007fc0eb787970 RCX: 00007fc0eb6f0ab7
[ 1720.748462] RDX: 00000000000000e0 RSI: 0000000020010300 RDI: 0000000000000004
[ 1720.748469] RBP: 000000000000000e R08: 0000000000000000 R09: ffffffffffffffff
[ 1720.748477] R10: 0000000000000c00 R11: 0000000000000293 R12: 0000000000000004
[ 1720.748484] R13: 0000000000000004 R14: 0000000020000248 R15: 0000000000000003
[ 1720.748504]
01:59:25 executing program 7:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x10000, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029e314a5f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029e314a5f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4600}, {&(0x7f0000010900)="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", 0x120, 0x4800}, {&(0x7f0000010b00)="2e20202020202020202020100089eb70325132510000eb7032510300000000002e2e202020202020202020100089eb70325132510000eb70325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020200089eb70325132510000eb70325104001a040000", 0x80, 0x5800}, {&(0x7f0000010c00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x6800}, {&(0x7f0000011100)='syzkallers\x00'/32, 0x20, 0x7800}, {&(0x7f0000011200)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0xb800}], 0x0, &(0x7f0000011300)) (fail_nth: 19)
01:59:25 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x18, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002000028020000028400001b0000000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e37313539353330323300"/192, 0xc0, 0x400}, {&(0x7f0000010100)="0000000000000000000000006a641059655a4e10bf1130ee7fdbd1e0010000000c00000000000000d9f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000", 0x40, 0x540}, {&(0x7f0000010300)="02000000030000000400000066000f000300040000000000000000000f007f5c", 0x20, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d9f4655fd9f4655fd9f4655f00"/4128, 0x1020, 0x1000}, {&(0x7f0000011500)="ed41000000080000d9f4655fdaf4655fdaf4655f00000000000004000400000000000000050000000c00"/64, 0x40, 0x2200}, {&(0x7f0000011600)="200000007412ab417412ab4100000000d9f4655f00"/32, 0x20, 0x2280}, {&(0x7f0000011700)="c041000000380000d9f4655fd9f4655fd9f4655f00000000000002001c00000000000000000000000d0000000e0000000f0000001000000011000000120000001300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d9f4655f000000000000000000000000000002ea00"/192, 0xc0, 0x3400}, {&(0x7f0000011800)="ed4100003c000000daf4655fdaf4655fdaf4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c653100000000000000000000000000000000000000000000000000000002010b1b000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x3600}, {&(0x7f0000011900)="ed8100001a040000daf4655fdaf4655fdaf4655f000000000000010004000000000000000100000014000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000039c34d38000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000", 0xa0, 0x3800}, {&(0x7f0000011a00)="ffa1000026000000daf4655fdaf4655fdaf4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3731353935333032332f66696c65302f66696c65300000000000000000000000000000000000000000000026908b44000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000", 0xa0, 0x3a00}, {&(0x7f0000011b00)="ed8100000a000000daf4655fdaf4655fdaf4655f000000000000010000000000000000100100000073797a6b616c6c6572730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000aa02805e000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000000002ea040700000000000000000000000000006461746106015401000000000600000000000000786174747231000006014c0100000000060000000000000078617474723200"/256, 0x100, 0x3c00}, {&(0x7f0000011c00)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000daf4655fdaf4655fdaf4655f0000000000000200140000000000000001000000150000001600000017000000180000001900000000000000000000000000000000000000000000000000000000000000000000000000000000000000cb34f3d3000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000", 0xc0, 0x3de0}, {&(0x7f0000011d00)="ed81000064000000daf4655fdaf4655fdaf4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c91b90e27000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000000002ea04073401000000002800000000000000646174610000000000000000", 0xc0, 0x4000}, {&(0x7f0000011e00)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00lersyzkallersyzkallersyzkallersyzkallers', 0x40, 0x41c0}, {&(0x7f0000011f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x6000}, {&(0x7f0000012000)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8070000", 0x20, 0x6800}, {&(0x7f0000012100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x7000}, {&(0x7f0000012200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x7800}, {&(0x7f0000012300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8000}, {&(0x7f0000012400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8800}, {&(0x7f0000012500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x9000}, {&(0x7f0000012600)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x9800}, {&(0x7f0000012700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0xa000}], 0x0, &(0x7f0000012c00)) (fail_nth: 20)
[ 1720.833588] FAULT_INJECTION: forcing a failure.
[ 1720.833588] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 1720.834699] CPU: 1 UID: 0 PID: 142619 Comm: syz-executor.7 Not tainted 6.18.0-rc1-next-20251017 #1 PREEMPT(voluntary)
[ 1720.834716] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1720.834723] Call Trace:
[ 1720.834728]
[ 1720.834733] dump_stack_lvl+0xfa/0x120
[ 1720.834753] should_fail_ex+0x4d7/0x5e0
[ 1720.834768] ? page_copy_sane+0xce/0x2b0
[ 1720.834784] copy_folio_from_iter_atomic+0x3d3/0x18c0
[ 1720.834812] ? __pfx_copy_folio_from_iter_atomic+0x10/0x10
[ 1720.834827] ? shmem_write_begin+0x15e/0x2e0
[ 1720.834853] ? __pfx_shmem_write_begin+0x10/0x10
[ 1720.834867] ? timestamp_truncate+0x1eb/0x2f0
[ 1720.834885] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190
[ 1720.834903] ? __pfx_timestamp_truncate+0x10/0x10
[ 1720.834922] generic_perform_write+0x1d7/0x810
[ 1720.834944] ? __pfx_generic_perform_write+0x10/0x10
[ 1720.834959] ? inode_needs_update_time.part.0+0x170/0x270
[ 1720.834981] shmem_file_write_iter+0x111/0x140
[ 1720.834996] vfs_write+0xbe9/0x1150
[ 1720.835012] ? __pfx_shmem_file_write_iter+0x10/0x10
[ 1720.835025] ? __fget_files+0x34/0x3b0
[ 1720.835038] ? __pfx_vfs_write+0x10/0x10
[ 1720.835069] __x64_sys_pwrite64+0x1f1/0x260
[ 1720.835085] ? __pfx___x64_sys_pwrite64+0x10/0x10
[ 1720.835100] ? fput+0x6a/0x100
[ 1720.835121] do_syscall_64+0xbf/0x390
[ 1720.835139] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1720.835151] RIP: 0033:0x7fc0eb6f0ab7
[ 1720.835161] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b
[ 1720.835172] RSP: 002b:00007fc0e8cb2f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012
[ 1720.835184] RAX: ffffffffffffffda RBX: 00007fc0eb787970 RCX: 00007fc0eb6f0ab7
[ 1720.835193] RDX: 0000000000000020 RSI: 0000000020010400 RDI: 0000000000000004
[ 1720.835200] RBP: 000000000000000e R08: 0000000000000000 R09: ffffffffffffffff
[ 1720.835207] R10: 0000000000000de0 R11: 0000000000000293 R12: 0000000000000004
[ 1720.835214] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004
[ 1720.835234]
01:59:25 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0)
ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000080)={0x17e})
mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x1ff)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0)
ioctl$FS_IOC_FSSETXATTR(r1, 0x4b49, &(0x7f0000000140)={0x17e})
01:59:25 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0})
sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0) (fail_nth: 8)
sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x44, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_MAC={0xa, 0x6, @from_mac}, @NL80211_ATTR_AUTH_TYPE={0x8}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x44}}, 0x0)
syz_80211_inject_frame(&(0x7f00000002c0)=@device_b, &(0x7f0000000300)=@mgmt_frame=@probe_response={@wo_ht={{}, {}, @device_b, @device_a, @from_mac}, 0x0, @default, 0x1, @val={0x0, 0x6, @default_ap_ssid}, @val={0x1, 0x8, [{0x2, 0x1}, {0x4, 0x1}, {0xb, 0x1}, {0x16, 0x1}, {0xc}, {0x12}, {0x18}, {0x24}]}, @void, @void, @void, @void, @void, @void}, 0x36)
nanosleep(&(0x7f0000000340)={0x0, 0x2faf080}, &(0x7f0000000380))
syz_80211_inject_frame(&(0x7f00000003c0)=@device_b, &(0x7f0000000400)=@mgmt_frame=@auth={@wo_ht={{}, {}, @device_b, @device_a, @from_mac, {0x0, 0x1}}, 0x0, 0x2, 0x0, @void}, 0x1e)
nanosleep(&(0x7f0000000440)={0x0, 0x2faf080}, &(0x7f0000000480))
syz_80211_inject_frame(&(0x7f00000004c0)=@device_b, &(0x7f0000000500)=@mgmt_frame=@assoc_resp={@wo_ht={{}, {}, @device_b, @device_a, @from_mac, {0x0, 0x2}}, 0x1, 0x0, @default, @val={0x1, 0x8, [{0x2, 0x1}, {0x4, 0x1}, {0xb, 0x1}, {0x16, 0x1}, {0xc}, {0x12}, {0x18}, {0x24}]}, @void}, 0x28)
01:59:25 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0})
sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0)
sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x44, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_MAC={0xa, 0x6, @from_mac}, @NL80211_ATTR_AUTH_TYPE={0x8}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x44}}, 0x0)
syz_80211_inject_frame(&(0x7f00000002c0)=@device_b, &(0x7f0000000300)=@mgmt_frame=@probe_response={@wo_ht={{}, {}, @device_b, @device_a, @from_mac}, 0x0, @default, 0x1, @val={0x0, 0x6, @default_ap_ssid}, @val={0x1, 0x8, [{0x2, 0x1}, {0x4, 0x1}, {0xb, 0x1}, {0x16, 0x1}, {0xc}, {0x12}, {0x18}, {0x24}]}, @void, @void, @void, @void, @void, @void}, 0x36)
nanosleep(&(0x7f0000000340)={0x0, 0x2faf080}, &(0x7f0000000380))
syz_80211_inject_frame(&(0x7f00000003c0)=@device_b, &(0x7f0000000400)=@mgmt_frame=@auth={@wo_ht={{}, {}, @device_b, @device_a, @from_mac, {0x0, 0x1}}, 0x0, 0x2, 0x0, @void}, 0x1e) (fail_nth: 9)
nanosleep(&(0x7f0000000440)={0x0, 0x2faf080}, &(0x7f0000000480))
syz_80211_inject_frame(&(0x7f00000004c0)=@device_b, &(0x7f0000000500)=@mgmt_frame=@assoc_resp={@wo_ht={{}, {}, @device_b, @device_a, @from_mac, {0x0, 0x2}}, 0x1, 0x0, @default, @val={0x1, 0x8, [{0x2, 0x1}, {0x4, 0x1}, {0xb, 0x1}, {0x16, 0x1}, {0xc}, {0x12}, {0x18}, {0x24}]}, @void}, 0x28)
[ 1720.894032] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1720.919997] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'.
[ 1720.924435] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1720.935287] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1720.945420] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1720.963897] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1720.973880] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1720.997148] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1720.998973] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1721.023596] FAULT_INJECTION: forcing a failure.
[ 1721.023596] name failslab, interval 1, probability 0, space 0, times 0
[ 1721.025620] CPU: 0 UID: 0 PID: 142703 Comm: syz-executor.0 Not tainted 6.18.0-rc1-next-20251017 #1 PREEMPT(voluntary)
[ 1721.025661] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1721.025683] Call Trace:
[ 1721.025694]
[ 1721.025704] dump_stack_lvl+0xfa/0x120
[ 1721.025737] should_fail_ex+0x4d7/0x5e0
[ 1721.025771] ? __d_alloc+0x31/0xa10
[ 1721.025799] should_failslab+0xc2/0x120
[ 1721.025831] kmem_cache_alloc_lru_noprof+0x84/0x690
[ 1721.025868] ? perf_trace_lock+0xb5/0x5d0
[ 1721.025917] ? __d_alloc+0x31/0xa10
[ 1721.025945] __d_alloc+0x31/0xa10
[ 1721.025982] d_alloc_pseudo+0x1d/0xc0
[ 1721.026019] alloc_file_pseudo+0xbe/0x220
[ 1721.026059] ? __pfx_alloc_file_pseudo+0x10/0x10
[ 1721.026094] ? _raw_spin_unlock+0x1e/0x40
[ 1721.026129] ? alloc_fd+0x2c1/0x560
[ 1721.026164] sock_alloc_file+0x53/0x220
[ 1721.026190] __sys_socket+0x1ba/0x260
[ 1721.026221] ? __pfx___sys_socket+0x10/0x10
[ 1721.026247] ? ksys_write+0x1a3/0x240
[ 1721.026275] ? __pfx_ksys_write+0x10/0x10
[ 1721.026316] __x64_sys_socket+0x73/0xb0
[ 1721.026346] do_syscall_64+0xbf/0x390
[ 1721.026377] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1721.026402] RIP: 0033:0x7fa6b8f07197
[ 1721.026422] Code: f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 29 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 1721.026444] RSP: 002b:00007fa6b647a0c8 EFLAGS: 00000287 ORIG_RAX: 0000000000000029
[ 1721.026468] RAX: ffffffffffffffda RBX: 00007fa6b9018f60 RCX: 00007fa6b8f07197
[ 1721.026484] RDX: 0000000000000010 RSI: 0000000000000003 RDI: 0000000000000010
[ 1721.026499] RBP: 00007fa6b647b1d0 R08: 0000000000000000 R09: 0000000000000000
[ 1721.026514] R10: 0000000000000000 R11: 0000000000000287 R12: 0000000000000001
[ 1721.026528] R13: 000000000000001e R14: 00000000200003c0 R15: 0000000000022000
[ 1721.026567]
[ 1721.052001] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1721.058030] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1721.135917] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
01:59:37 executing program 7:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x10000, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029e314a5f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029e314a5f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4600}, {&(0x7f0000010900)="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", 0x120, 0x4800}, {&(0x7f0000010b00)="2e20202020202020202020100089eb70325132510000eb7032510300000000002e2e202020202020202020100089eb70325132510000eb70325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020200089eb70325132510000eb70325104001a040000", 0x80, 0x5800}, {&(0x7f0000010c00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x6800}, {&(0x7f0000011100)='syzkallers\x00'/32, 0x20, 0x7800}, {&(0x7f0000011200)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0xb800}], 0x0, &(0x7f0000011300)) (fail_nth: 20)
01:59:37 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0})
sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0)
sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x44, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_MAC={0xa, 0x6, @from_mac}, @NL80211_ATTR_AUTH_TYPE={0x8}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x44}}, 0x0)
syz_80211_inject_frame(&(0x7f00000002c0)=@device_b, &(0x7f0000000300)=@mgmt_frame=@probe_response={@wo_ht={{}, {}, @device_b, @device_a, @from_mac}, 0x0, @default, 0x1, @val={0x0, 0x6, @default_ap_ssid}, @val={0x1, 0x8, [{0x2, 0x1}, {0x4, 0x1}, {0xb, 0x1}, {0x16, 0x1}, {0xc}, {0x12}, {0x18}, {0x24}]}, @void, @void, @void, @void, @void, @void}, 0x36)
nanosleep(&(0x7f0000000340)={0x0, 0x2faf080}, &(0x7f0000000380))
syz_80211_inject_frame(&(0x7f00000003c0)=@device_b, &(0x7f0000000400)=@mgmt_frame=@auth={@wo_ht={{}, {}, @device_b, @device_a, @from_mac, {0x0, 0x1}}, 0x0, 0x2, 0x0, @void}, 0x1e) (fail_nth: 10)
nanosleep(&(0x7f0000000440)={0x0, 0x2faf080}, &(0x7f0000000480))
syz_80211_inject_frame(&(0x7f00000004c0)=@device_b, &(0x7f0000000500)=@mgmt_frame=@assoc_resp={@wo_ht={{}, {}, @device_b, @device_a, @from_mac, {0x0, 0x2}}, 0x1, 0x0, @default, @val={0x1, 0x8, [{0x2, 0x1}, {0x4, 0x1}, {0xb, 0x1}, {0x16, 0x1}, {0xc}, {0x12}, {0x18}, {0x24}]}, @void}, 0x28)
01:59:37 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0})
sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0) (fail_nth: 9)
sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x44, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_MAC={0xa, 0x6, @from_mac}, @NL80211_ATTR_AUTH_TYPE={0x8}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x44}}, 0x0)
syz_80211_inject_frame(&(0x7f00000002c0)=@device_b, &(0x7f0000000300)=@mgmt_frame=@probe_response={@wo_ht={{}, {}, @device_b, @device_a, @from_mac}, 0x0, @default, 0x1, @val={0x0, 0x6, @default_ap_ssid}, @val={0x1, 0x8, [{0x2, 0x1}, {0x4, 0x1}, {0xb, 0x1}, {0x16, 0x1}, {0xc}, {0x12}, {0x18}, {0x24}]}, @void, @void, @void, @void, @void, @void}, 0x36)
nanosleep(&(0x7f0000000340)={0x0, 0x2faf080}, &(0x7f0000000380))
syz_80211_inject_frame(&(0x7f00000003c0)=@device_b, &(0x7f0000000400)=@mgmt_frame=@auth={@wo_ht={{}, {}, @device_b, @device_a, @from_mac, {0x0, 0x1}}, 0x0, 0x2, 0x0, @void}, 0x1e)
nanosleep(&(0x7f0000000440)={0x0, 0x2faf080}, &(0x7f0000000480))
syz_80211_inject_frame(&(0x7f00000004c0)=@device_b, &(0x7f0000000500)=@mgmt_frame=@assoc_resp={@wo_ht={{}, {}, @device_b, @device_a, @from_mac, {0x0, 0x2}}, 0x1, 0x0, @default, @val={0x1, 0x8, [{0x2, 0x1}, {0x4, 0x1}, {0xb, 0x1}, {0x16, 0x1}, {0xc}, {0x12}, {0x18}, {0x24}]}, @void}, 0x28)
01:59:37 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0})
sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0)
sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x7, &(0x7f0000000200)={&(0x7f0000000240)={0x44, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_MAC={0xa, 0x6, @from_mac}, @NL80211_ATTR_AUTH_TYPE={0x8}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x44}}, 0x0)
syz_80211_inject_frame(&(0x7f00000002c0)=@device_b, &(0x7f0000000300)=@mgmt_frame=@probe_response={@wo_ht={{}, {}, @device_b, @device_a, @from_mac}, 0x0, @default, 0x1, @val={0x0, 0x6, @default_ap_ssid}, @val={0x1, 0x8, [{0x2, 0x1}, {0x4, 0x1}, {0xb, 0x1}, {0x16, 0x1}, {0xc}, {0x12}, {0x18}, {0x24}]}, @void, @void, @void, @void, @void, @void}, 0x36)
nanosleep(&(0x7f0000000340)={0x0, 0x2faf080}, &(0x7f0000000380))
syz_80211_inject_frame(&(0x7f00000003c0)=@device_b, &(0x7f0000000400)=@mgmt_frame=@auth={@wo_ht={{}, {}, @device_b, @device_a, @from_mac, {0x0, 0x1}}, 0x0, 0x2, 0x0, @void}, 0x1e)
nanosleep(&(0x7f0000000440)={0x0, 0x2faf080}, &(0x7f0000000480))
syz_80211_inject_frame(&(0x7f00000004c0)=@device_b, &(0x7f0000000500)=@mgmt_frame=@assoc_resp={@wo_ht={{}, {}, @device_b, @device_a, @from_mac, {0x0, 0x2}}, 0x1, 0x0, @default, @val={0x1, 0x8, [{0x2, 0x1}, {0x4, 0x1}, {0xb, 0x1}, {0x16, 0x1}, {0xc}, {0x12}, {0x18}, {0x24}]}, @void}, 0x28)
01:59:37 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0)
ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000080)={0x17e})
mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x1ff)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0)
ioctl$FS_IOC_FSSETXATTR(r1, 0x541b, &(0x7f0000000140)={0x17e})
01:59:37 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0})
sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0)
sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x44, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_MAC={0xa, 0x6, @from_mac}, @NL80211_ATTR_AUTH_TYPE={0x8}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x44}}, 0x0)
syz_80211_inject_frame(&(0x7f00000002c0)=@device_b, &(0x7f0000000300)=@mgmt_frame=@probe_response={@wo_ht={{}, {}, @device_b, @device_a, @from_mac}, 0x0, @default, 0x1, @val={0x0, 0x6, @default_ap_ssid}, @val={0x1, 0x8, [{0x2, 0x1}, {0x4, 0x1}, {0xb, 0x1}, {0x16, 0x1}, {0xc}, {0x12}, {0x18}, {0x24}]}, @void, @void, @void, @void, @void, @void}, 0x36)
r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000440), r0)
sendmsg$NL80211_CMD_UPDATE_FT_IES(r0, &(0x7f00000004c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000680)={0x35c, r3, 0x400, 0x70bd25, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r2}, @val={0xc, 0x99, {0x1, 0x54}}}}, [@NL80211_ATTR_IE={0x1f0, 0x2a, [@preq={0x82, 0x4c, @ext={{0x0, 0x1}, 0x0, 0x6, 0x1, @device_b, 0x1f, @device_a, 0x4d66, 0x4, 0x4, [{{0x1}, @device_b, 0xcd01}, {{0x1, 0x0, 0x1}, @broadcast, 0x8}, {{}, @device_a, 0x1}, {{}, @broadcast, 0x2}]}}, @erp={0x2a, 0x1, {0x1}}, @fast_bss_trans={0x37, 0x8d, {0x4, 0x2, "f485677bb5462f274ab6dd07b543cc39", "6bb0afb77610b74a54042d684308bea814ab75061504f08348486ed35a6c9439", "21e59fa0b3bfbb373c14e602484041328d87d59af09fa58bae432ddb4b4dfd58", [{0x3, 0x13, "3c2c6bc9f891e25c10078285f9e49f48d7fd82"}, {0x1, 0x24, "6955961480a015b958cf1ffa30f56886349503f9a0015e4210e494ad573930838b7d4e96"}]}}, @ssid={0x0, 0x6, @default_ap_ssid}, @link_id={0x65, 0x12, {@from_mac, @broadcast}}, @mic={0x8c, 0x18, {0xbf7, "c167ffa07aa9", @long="660699d4d186cdd080713568fee595db"}}, @tim={0x5, 0xd4, {0xd0, 0xf1, 0x6, "e2e8185ec03aa30ee339c2bf7f1801ad6b8ee3e41dc30f3f4806450b80d871a25836ce62ebc11a8d5232dd6eebffda5ca842bdbdf96972ed12678bf7fe63ef363b52b98187a2060916ecee17eca322813ef95284329a83aa8a219c5dcd95989e98c698986b90b1edb259ef280dd5f41313e1f8408eb2e9b7bdd9bba7617d6fa39d900f47570e7825c287e6a1692d965f29d2716b46be9e6bdcd1a5b528480e9e9fa835c2a63c873df5e254472641e7d26896ae447cce5dfdc8953c13c81b5a368e750332a752c3949dd49058b4a81635c5"}}]}, @NL80211_ATTR_MDID={0x6, 0xb1, 0x8001}, @NL80211_ATTR_IE={0x7, 0x2a, [@challenge={0x10, 0x1, 0x51}]}, @NL80211_ATTR_IE={0x89, 0x2a, [@ibss={0x6, 0x2, 0x5f82}, @ext_channel_switch={0x3c, 0x4, {0x1, 0x6, 0xb0, 0x6}}, @ht={0x2d, 0x1a, {0xc, 0x3, 0x6, 0x0, {0x1, 0x7f, 0x0, 0xd, 0x0, 0x0, 0x1, 0x2}, 0x300, 0x8, 0x9}}, @rann={0x7e, 0x15, {{0x0, 0x45}, 0x20, 0x9, @broadcast, 0x2, 0x10000, 0x80000000}}, @mic={0x8c, 0x10, {0x5c6, "ea2f5a267f55", @short="c21c233b5e98d648"}}, @mesh_chsw={0x76, 0x6, {0x40, 0x80, 0xe, 0xf92}}, @ibss={0x6, 0x2, 0x8}, @cf={0x4, 0x6, {0x81, 0x81, 0x0, 0xa32}}, @ext_channel_switch={0x3c, 0x4, {0x1, 0x1, 0xb, 0x8}}, @ht={0x2d, 0x1a, {0xc, 0x3, 0x6, 0x0, {0x2000000, 0x40, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1}, 0x6, 0xffffffba, 0x20}}]}, @NL80211_ATTR_MDID={0x6, 0xb1, 0x4}, @NL80211_ATTR_IE={0xa0, 0x2a, [@mesh_chsw={0x76, 0x6, {0x4, 0x9, 0x22, 0x8}}, @cf={0x4, 0x6, {0xff, 0x5, 0x3, 0xeda}}, @perr={0x84, 0x76, {0xdd, 0x8, [@not_ext={{}, @broadcast, 0xa4, "", 0x37}, @ext={{}, @device_a, 0x1f, @device_b, 0xc}, @not_ext={{}, @broadcast, 0x401, "", 0x12}, @not_ext={{}, @device_b, 0x8af4, "", 0x3c}, @not_ext={{}, @broadcast, 0x3, "", 0x2d}, @not_ext={{}, @device_a, 0x1, "", 0xf}, @not_ext={{}, @broadcast, 0xd14, "", 0x1f}, @ext={{}, @device_a, 0x2, @device_a, 0x2c}]}}, @channel_switch={0x25, 0x3, {0x0, 0x88, 0x6}}, @ext_channel_switch={0x3c, 0x4, {0x0, 0x1, 0xa, 0x2}}, @challenge={0x10, 0x1, 0x8b}, @random={0x4, 0x4, "72d5e839"}]}]}, 0x35c}, 0x1, 0x0, 0x0, 0x8000}, 0x4000800)
nanosleep(&(0x7f0000000340)={0x0, 0x2faf080}, &(0x7f0000000380))
syz_80211_inject_frame(&(0x7f0000000000)=@device_b, &(0x7f0000000540)=@mgmt_frame=@auth={@with_ht={{{0x0, 0x0, 0xb, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, {0x9}, @broadcast, @broadcast, @random="df202b411baf", {0xd, 0x1f}}, @ver_80211n={0x0, 0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1}}, 0x0, 0x0, 0x2, @void, [{0xdd, 0x81, "7ba67a75b29970a12bcebea06dabe0e69b7b8eae272abb68fa0c4adf2085558c7e7112c7b9432a9baf9574a738f6c2c340a905ba5660d527a7c5d9d6181bca95c15faa853aa30bd63ad497b49c69e0aa090139fbc3f220292cd9c06ae636609b647225253b068d71be66973e50d796375c986e42f2c0b9a880a41fb30f66b18702"}, {0xdd, 0x6a, "9ebc64747966975fa661129572428b6b38ce9b526640b583858c9a4270cf57b104e984aa0f2dfb0ed6c9f33d8042173b621c4d41f1385c0b086aa5b3f8cbdcf2317b1ddb420b8db3d2e054706bf4c24912312b7779863221a6446a8d02c5ac7afc69b7cf5b55f06af35f"}]}, 0x111)
syz_80211_inject_frame(&(0x7f00000003c0)=@device_b, &(0x7f0000000400)=@mgmt_frame=@auth={@wo_ht={{}, {}, @device_b, @device_a, @from_mac, {0x0, 0x1}}, 0x0, 0x2, 0x0, @void}, 0x1e)
[ 1732.995913] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
01:59:37 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x18, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002000028020000028400001b0000000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e37313539353330323300"/192, 0xc0, 0x400}, {&(0x7f0000010100)="0000000000000000000000006a641059655a4e10bf1130ee7fdbd1e0010000000c00000000000000d9f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000", 0x40, 0x540}, {&(0x7f0000010300)="02000000030000000400000066000f000300040000000000000000000f007f5c", 0x20, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d9f4655fd9f4655fd9f4655f00"/4128, 0x1020, 0x1000}, {&(0x7f0000011500)="ed41000000080000d9f4655fdaf4655fdaf4655f00000000000004000400000000000000050000000c00"/64, 0x40, 0x2200}, {&(0x7f0000011600)="200000007412ab417412ab4100000000d9f4655f00"/32, 0x20, 0x2280}, {&(0x7f0000011700)="c041000000380000d9f4655fd9f4655fd9f4655f00000000000002001c00000000000000000000000d0000000e0000000f0000001000000011000000120000001300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d9f4655f000000000000000000000000000002ea00"/192, 0xc0, 0x3400}, {&(0x7f0000011800)="ed4100003c000000daf4655fdaf4655fdaf4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c653100000000000000000000000000000000000000000000000000000002010b1b000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x3600}, {&(0x7f0000011900)="ed8100001a040000daf4655fdaf4655fdaf4655f000000000000010004000000000000000100000014000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000039c34d38000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000", 0xa0, 0x3800}, {&(0x7f0000011a00)="ffa1000026000000daf4655fdaf4655fdaf4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3731353935333032332f66696c65302f66696c65300000000000000000000000000000000000000000000026908b44000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000", 0xa0, 0x3a00}, {&(0x7f0000011b00)="ed8100000a000000daf4655fdaf4655fdaf4655f000000000000010000000000000000100100000073797a6b616c6c6572730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000aa02805e000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000000002ea040700000000000000000000000000006461746106015401000000000600000000000000786174747231000006014c0100000000060000000000000078617474723200"/256, 0x100, 0x3c00}, {&(0x7f0000011c00)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000daf4655fdaf4655fdaf4655f0000000000000200140000000000000001000000150000001600000017000000180000001900000000000000000000000000000000000000000000000000000000000000000000000000000000000000cb34f3d3000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000", 0xc0, 0x3de0}, {&(0x7f0000011d00)="ed81000064000000daf4655fdaf4655fdaf4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c91b90e27000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000000002ea04073401000000002800000000000000646174610000000000000000", 0xc0, 0x4000}, {&(0x7f0000011e00)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00lersyzkallersyzkallersyzkallersyzkallers', 0x40, 0x41c0}, {&(0x7f0000011f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x6000}, {&(0x7f0000012000)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8070000", 0x20, 0x6800}, {&(0x7f0000012100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x7000}, {&(0x7f0000012200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x7800}, {&(0x7f0000012300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8000}, {&(0x7f0000012400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8800}, {&(0x7f0000012500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x9000}, {&(0x7f0000012600)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x9800}, {&(0x7f0000012700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0xa000}], 0x0, &(0x7f0000012c00)) (fail_nth: 21)
01:59:37 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0})
sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x7}]}, 0x24}}, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='blkio.bfq.time_recursive\x00', 0x0, 0x0)
r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000300), r0)
sendmsg$TIPC_CMD_GET_REMOTE_MNG(r3, &(0x7f0000000480)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000440)={&(0x7f0000000340)={0x1c, r4, 0x100, 0x70bd2c, 0x25dfdbfe, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x5}, 0x54)
sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)={0x30, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MESH_ID={0xa}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x30}}, 0x0)
sendmsg$NL80211_CMD_GET_MPP(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050000000000000000006b0000000800030079d4e2dfca4fe84e87195c5a288a42b22fb34150d181610b934ac939e0ec4fef677d0bc4d95c82ddb8f11aee71744d06e434e0c0783fcff375516eb953c1829b88fa18abebcff0e48b4a6d9fb1cbdbcc6c07665f53da4a84ffea65e168127009ccd0e85902b5c5907d17ae7138f4fc4f6408de28ae5debf2fa56f3a0d976ab246bb09638391713a8ba23c9d593182a48", @ANYRES32=r2, @ANYBLOB="0a0006000802110000000000"], 0x28}}, 0x0)
01:59:37 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x18, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002000028020000028400001b0000000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e37313539353330323300"/192, 0xc0, 0x400}, {&(0x7f0000010100)="0000000000000000000000006a641059655a4e10bf1130ee7fdbd1e0010000000c00000000000000d9f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000", 0x40, 0x540}, {&(0x7f0000010300)="02000000030000000400000066000f000300040000000000000000000f007f5c", 0x20, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d9f4655fd9f4655fd9f4655f00"/4128, 0x1020, 0x1000}, {&(0x7f0000011500)="ed41000000080000d9f4655fdaf4655fdaf4655f00000000000004000400000000000000050000000c00"/64, 0x40, 0x2200}, {&(0x7f0000011600)="200000007412ab417412ab4100000000d9f4655f00"/32, 0x20, 0x2280}, {&(0x7f0000011700)="c041000000380000d9f4655fd9f4655fd9f4655f00000000000002001c00000000000000000000000d0000000e0000000f0000001000000011000000120000001300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d9f4655f000000000000000000000000000002ea00"/192, 0xc0, 0x3400}, {&(0x7f0000011800)="ed4100003c000000daf4655fdaf4655fdaf4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c653100000000000000000000000000000000000000000000000000000002010b1b000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x3600}, {&(0x7f0000011900)="ed8100001a040000daf4655fdaf4655fdaf4655f000000000000010004000000000000000100000014000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000039c34d38000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000", 0xa0, 0x3800}, {&(0x7f0000011a00)="ffa1000026000000daf4655fdaf4655fdaf4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3731353935333032332f66696c65302f66696c65300000000000000000000000000000000000000000000026908b44000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000", 0xa0, 0x3a00}, {&(0x7f0000011b00)="ed8100000a000000daf4655fdaf4655fdaf4655f000000000000010000000000000000100100000073797a6b616c6c6572730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000aa02805e000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000000002ea040700000000000000000000000000006461746106015401000000000600000000000000786174747231000006014c0100000000060000000000000078617474723200"/256, 0x100, 0x3c00}, {&(0x7f0000011c00)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000daf4655fdaf4655fdaf4655f0000000000000200140000000000000001000000150000001600000017000000180000001900000000000000000000000000000000000000000000000000000000000000000000000000000000000000cb34f3d3000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000", 0xc0, 0x3de0}, {&(0x7f0000011d00)="ed81000064000000daf4655fdaf4655fdaf4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c91b90e27000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000000002ea04073401000000002800000000000000646174610000000000000000", 0xc0, 0x4000}, {&(0x7f0000011e00)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00lersyzkallersyzkallersyzkallersyzkallers', 0x40, 0x41c0}, {&(0x7f0000011f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x6000}, {&(0x7f0000012000)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8070000", 0x20, 0x6800}, {&(0x7f0000012100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x7000}, {&(0x7f0000012200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x7800}, {&(0x7f0000012300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8000}, {&(0x7f0000012400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8800}, {&(0x7f0000012500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x9000}, {&(0x7f0000012600)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x9800}, {&(0x7f0000012700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0xa000}], 0x0, &(0x7f0000012c00)) (fail_nth: 22)
[ 1733.045632] FAULT_INJECTION: forcing a failure.
[ 1733.045632] name failslab, interval 1, probability 0, space 0, times 0
[ 1733.046617] CPU: 0 UID: 0 PID: 142835 Comm: syz-executor.3 Not tainted 6.18.0-rc1-next-20251017 #1 PREEMPT(voluntary)
[ 1733.046634] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1733.046642] Call Trace:
[ 1733.046647]
[ 1733.046652] dump_stack_lvl+0xfa/0x120
[ 1733.046675] should_fail_ex+0x4d7/0x5e0
[ 1733.046694] should_failslab+0xc2/0x120
[ 1733.046711] kmem_cache_alloc_node_noprof+0x87/0x6b0
[ 1733.046732] ? __alloc_skb+0x2ab/0x370
[ 1733.046755] ? __alloc_skb+0x2ab/0x370
[ 1733.046770] __alloc_skb+0x2ab/0x370
[ 1733.046787] ? __pfx___alloc_skb+0x10/0x10
[ 1733.046805] ? genl_rcv_msg+0x532/0x7e0
[ 1733.046826] netlink_ack+0x167/0xbf0
[ 1733.046853] netlink_rcv_skb+0x344/0x430
[ 1733.046872] ? __pfx_genl_rcv_msg+0x10/0x10
[ 1733.046886] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 1733.046915] ? netlink_deliver_tap+0x1ae/0xce0
[ 1733.046938] genl_rcv+0x28/0x40
[ 1733.046948] netlink_unicast+0x5a7/0x870
[ 1733.046971] ? __pfx_netlink_unicast+0x10/0x10
[ 1733.047008] netlink_sendmsg+0x8a3/0xd80
[ 1733.047032] ? __pfx_netlink_sendmsg+0x10/0x10
[ 1733.047060] ____sys_sendmsg+0xa67/0xc20
[ 1733.047075] ? copy_msghdr_from_user+0xfb/0x150
[ 1733.047093] ? __pfx_____sys_sendmsg+0x10/0x10
[ 1733.047115] ? lock_acquire+0x15e/0x2f0
[ 1733.047135] ___sys_sendmsg+0x10f/0x1b0
[ 1733.047154] ? __pfx____sys_sendmsg+0x10/0x10
[ 1733.047170] ? perf_trace_lock+0xb5/0x5d0
[ 1733.047191] ? __pfx_perf_trace_lock+0x10/0x10
[ 1733.047207] ? proc_fail_nth_write+0x97/0x220
[ 1733.047227] ? lock_acquire+0x15e/0x2f0
[ 1733.047242] ? __fget_files+0x34/0x3b0
[ 1733.047256] ? find_held_lock+0x2b/0x80
[ 1733.047269] ? __fget_files+0x203/0x3b0
[ 1733.047281] ? lock_release+0xc8/0x290
[ 1733.047301] ? __fget_files+0x20d/0x3b0
[ 1733.047322] __sys_sendmsg+0x150/0x200
[ 1733.047339] ? __pfx___sys_sendmsg+0x10/0x10
[ 1733.047365] ? __pfx_ksys_write+0x10/0x10
[ 1733.047387] do_syscall_64+0xbf/0x390
[ 1733.047404] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1733.047417] RIP: 0033:0x7f13f3627b19
[ 1733.047427] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 1733.047438] RSP: 002b:00007f13f0b9d188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 1733.047450] RAX: ffffffffffffffda RBX: 00007f13f373af60 RCX: 00007f13f3627b19
[ 1733.047459] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000003
[ 1733.047466] RBP: 00007f13f0b9d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 1733.047473] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 1733.047480] R13: 00007fff7cd7b34f R14: 00007f13f0b9d300 R15: 0000000000022000
[ 1733.047501]
[ 1733.060932] FAULT_INJECTION: forcing a failure.
[ 1733.060932] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 1733.063883] FAULT_INJECTION: forcing a failure.
[ 1733.063883] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 1733.064000] CPU: 1 UID: 0 PID: 142839 Comm: syz-executor.7 Not tainted 6.18.0-rc1-next-20251017 #1 PREEMPT(voluntary)
[ 1733.064033] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1733.064046] Call Trace:
[ 1733.064055]
[ 1733.064065] dump_stack_lvl+0xfa/0x120
[ 1733.064093] should_fail_ex+0x4d7/0x5e0
[ 1733.064126] should_fail_alloc_page+0xe0/0x110
[ 1733.064159] prepare_alloc_pages+0x1eb/0x550
[ 1733.064197] __alloc_frozen_pages_noprof+0x17f/0x1f20
[ 1733.064247] ? perf_trace_lock_acquire+0xc9/0x700
[ 1733.064284] ? perf_trace_lock_acquire+0xc9/0x700
[ 1733.064319] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[ 1733.064360] ? perf_trace_lock+0xb5/0x5d0
[ 1733.064400] ? __pfx_perf_trace_lock+0x10/0x10
[ 1733.064433] ? lock_is_held_type+0x9e/0x120
[ 1733.064462] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 1733.064504] ? policy_nodemask+0xeb/0x4e0
[ 1733.064546] alloc_pages_mpol+0xed/0x340
[ 1733.064583] ? __pfx_alloc_pages_mpol+0x10/0x10
[ 1733.064617] ? filemap_get_entry+0x1bb/0x3b0
[ 1733.064649] ? __pfx_filemap_get_entry+0x10/0x10
[ 1733.064699] folio_alloc_mpol_noprof+0x38/0xa0
[ 1733.064729] shmem_alloc_folio+0x11b/0x140
[ 1733.064759] shmem_get_folio_gfp.constprop.0+0x4ea/0x13a0
[ 1733.064808] ? __pfx_shmem_get_folio_gfp.constprop.0+0x10/0x10
[ 1733.064847] ? __pfx_perf_trace_lock+0x10/0x10
[ 1733.064891] shmem_write_begin+0x147/0x2e0
[ 1733.064925] ? __pfx_shmem_write_begin+0x10/0x10
[ 1733.064953] ? timestamp_truncate+0x1eb/0x2f0
[ 1733.064984] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190
[ 1733.065019] ? __pfx_timestamp_truncate+0x10/0x10
[ 1733.065058] generic_perform_write+0x391/0x810
[ 1733.065101] ? __pfx_generic_perform_write+0x10/0x10
[ 1733.065132] ? inode_needs_update_time.part.0+0x170/0x270
[ 1733.065176] shmem_file_write_iter+0x111/0x140
[ 1733.065205] vfs_write+0xbe9/0x1150
[ 1733.065235] ? __pfx_shmem_file_write_iter+0x10/0x10
[ 1733.065261] ? __fget_files+0x34/0x3b0
[ 1733.065286] ? __pfx_vfs_write+0x10/0x10
[ 1733.065351] __x64_sys_pwrite64+0x1f1/0x260
[ 1733.065383] ? __pfx___x64_sys_pwrite64+0x10/0x10
[ 1733.065429] do_syscall_64+0xbf/0x390
[ 1733.065460] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1733.065484] RIP: 0033:0x7fc0eb6f0ab7
[ 1733.065502] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b
[ 1733.065524] RSP: 002b:00007fc0e8cb2f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012
[ 1733.065547] RAX: ffffffffffffffda RBX: 00007fc0eb787970 RCX: 00007fc0eb6f0ab7
[ 1733.065563] RDX: 0000000000000040 RSI: 0000000020010500 RDI: 0000000000000004
[ 1733.065578] RBP: 000000000000000e R08: 0000000000000000 R09: ffffffffffffffff
[ 1733.065592] R10: 0000000000004000 R11: 0000000000000293 R12: 0000000000000004
[ 1733.065607] R13: 0000000000000004 R14: 0000000020000278 R15: 0000000000000005
[ 1733.065646]
[ 1733.071037] wlan1: authenticate with 08:02:11:00:00:00 (local address=08:02:11:00:00:01)
[ 1733.071591] CPU: 0 UID: 0 PID: 142841 Comm: syz-executor.6 Not tainted 6.18.0-rc1-next-20251017 #1 PREEMPT(voluntary)
[ 1733.071607] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1733.071614] Call Trace:
[ 1733.071618]
[ 1733.071623] dump_stack_lvl+0xfa/0x120
[ 1733.071637] should_fail_ex+0x4d7/0x5e0
[ 1733.071649] ? page_copy_sane+0xce/0x2b0
[ 1733.071665] copy_folio_from_iter_atomic+0x3d3/0x18c0
[ 1733.071697] ? __pfx_copy_folio_from_iter_atomic+0x10/0x10
[ 1733.071712] ? shmem_write_begin+0x15e/0x2e0
[ 1733.071728] ? __pfx_shmem_write_begin+0x10/0x10
[ 1733.071742] ? timestamp_truncate+0x1eb/0x2f0
[ 1733.071758] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190
[ 1733.071775] ? __pfx_timestamp_truncate+0x10/0x10
[ 1733.071795] generic_perform_write+0x1d7/0x810
[ 1733.071816] ? __pfx_generic_perform_write+0x10/0x10
[ 1733.071832] ? inode_needs_update_time.part.0+0x170/0x270
[ 1733.071854] shmem_file_write_iter+0x111/0x140
[ 1733.071869] vfs_write+0xbe9/0x1150
[ 1733.071883] ? __pfx_shmem_file_write_iter+0x10/0x10
[ 1733.071896] ? __fget_files+0x34/0x3b0
[ 1733.071909] ? __pfx_vfs_write+0x10/0x10
[ 1733.071940] __x64_sys_pwrite64+0x1f1/0x260
[ 1733.071956] ? __pfx___x64_sys_pwrite64+0x10/0x10
[ 1733.071971] ? fput+0x6a/0x100
[ 1733.071993] do_syscall_64+0xbf/0x390
[ 1733.072008] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1733.072020] RIP: 0033:0x7f349586aab7
[ 1733.072029] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b
[ 1733.072041] RSP: 002b:00007f3492e2cf20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012
[ 1733.072052] RAX: ffffffffffffffda RBX: 00007f3495901970 RCX: 00007f349586aab7
[ 1733.072060] RDX: 0000000000001020 RSI: 0000000020010400 RDI: 0000000000000004
[ 1733.072068] RBP: 0000000000000018 R08: 0000000000000000 R09: ffffffffffffffff
[ 1733.072075] R10: 0000000000001000 R11: 0000000000000293 R12: 0000000000000004
[ 1733.072082] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004
[ 1733.072102]
[ 1733.090970] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1733.115020] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1733.119393] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1733.146187] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
01:59:37 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x18, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002000028020000028400001b0000000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e37313539353330323300"/192, 0xc0, 0x400}, {&(0x7f0000010100)="0000000000000000000000006a641059655a4e10bf1130ee7fdbd1e0010000000c00000000000000d9f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000", 0x40, 0x540}, {&(0x7f0000010300)="02000000030000000400000066000f000300040000000000000000000f007f5c", 0x20, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d9f4655fd9f4655fd9f4655f00"/4128, 0x1020, 0x1000}, {&(0x7f0000011500)="ed41000000080000d9f4655fdaf4655fdaf4655f00000000000004000400000000000000050000000c00"/64, 0x40, 0x2200}, {&(0x7f0000011600)="200000007412ab417412ab4100000000d9f4655f00"/32, 0x20, 0x2280}, {&(0x7f0000011700)="c041000000380000d9f4655fd9f4655fd9f4655f00000000000002001c00000000000000000000000d0000000e0000000f0000001000000011000000120000001300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d9f4655f000000000000000000000000000002ea00"/192, 0xc0, 0x3400}, {&(0x7f0000011800)="ed4100003c000000daf4655fdaf4655fdaf4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c653100000000000000000000000000000000000000000000000000000002010b1b000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x3600}, {&(0x7f0000011900)="ed8100001a040000daf4655fdaf4655fdaf4655f000000000000010004000000000000000100000014000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000039c34d38000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000", 0xa0, 0x3800}, {&(0x7f0000011a00)="ffa1000026000000daf4655fdaf4655fdaf4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3731353935333032332f66696c65302f66696c65300000000000000000000000000000000000000000000026908b44000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000", 0xa0, 0x3a00}, {&(0x7f0000011b00)="ed8100000a000000daf4655fdaf4655fdaf4655f000000000000010000000000000000100100000073797a6b616c6c6572730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000aa02805e000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000000002ea040700000000000000000000000000006461746106015401000000000600000000000000786174747231000006014c0100000000060000000000000078617474723200"/256, 0x100, 0x3c00}, {&(0x7f0000011c00)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000daf4655fdaf4655fdaf4655f0000000000000200140000000000000001000000150000001600000017000000180000001900000000000000000000000000000000000000000000000000000000000000000000000000000000000000cb34f3d3000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000", 0xc0, 0x3de0}, {&(0x7f0000011d00)="ed81000064000000daf4655fdaf4655fdaf4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c91b90e27000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000000002ea04073401000000002800000000000000646174610000000000000000", 0xc0, 0x4000}, {&(0x7f0000011e00)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00lersyzkallersyzkallersyzkallersyzkallers', 0x40, 0x41c0}, {&(0x7f0000011f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x6000}, {&(0x7f0000012000)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8070000", 0x20, 0x6800}, {&(0x7f0000012100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x7000}, {&(0x7f0000012200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x7800}, {&(0x7f0000012300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8000}, {&(0x7f0000012400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8800}, {&(0x7f0000012500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x9000}, {&(0x7f0000012600)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x9800}, {&(0x7f0000012700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0xa000}], 0x0, &(0x7f0000012c00)) (fail_nth: 23)
[ 1733.179410] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1733.183615] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1733.190794] wlan1: send auth to 08:02:11:00:00:00 (try 1/3)
01:59:37 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0})
sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x7}]}, 0x24}}, 0x0)
r3 = syz_open_dev$mouse(&(0x7f00000003c0), 0x7, 0x200000)
sendmsg$NL80211_CMD_UPDATE_OWE_INFO(r3, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x2c, r1, 0x400, 0x70bd2c, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x420, 0x1f}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20004000}, 0x0)
sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050000000000000000004400000008000300", @ANYRES32=r2, @ANYBLOB="0a0018000303030303e2ffff070026006c080000"], 0x30}}, 0x0)
sendmsg$NL80211_CMD_GET_MPP(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)={0x28, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa}]}, 0x28}}, 0x0)
[ 1733.206479] FAULT_INJECTION: forcing a failure.
[ 1733.206479] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 1733.208385] CPU: 1 UID: 0 PID: 143024 Comm: syz-executor.6 Not tainted 6.18.0-rc1-next-20251017 #1 PREEMPT(voluntary)
[ 1733.208417] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1733.208432] Call Trace:
[ 1733.208441]
[ 1733.208450] dump_stack_lvl+0xfa/0x120
[ 1733.208484] should_fail_ex+0x4d7/0x5e0
[ 1733.208519] should_fail_alloc_page+0xe0/0x110
[ 1733.208554] prepare_alloc_pages+0x1eb/0x550
[ 1733.208593] __alloc_frozen_pages_noprof+0x17f/0x1f20
[ 1733.208643] ? __pfx_perf_trace_lock+0x10/0x10
[ 1733.208688] ? perf_trace_lock_acquire+0xc9/0x700
[ 1733.208724] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[ 1733.208765] ? perf_trace_lock+0xb5/0x5d0
[ 1733.208806] ? __pfx_perf_trace_lock+0x10/0x10
[ 1733.208839] ? lock_is_held_type+0x9e/0x120
[ 1733.208869] ? lock_is_held_type+0x9e/0x120
[ 1733.208895] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 1733.208937] ? policy_nodemask+0xeb/0x4e0
[ 1733.208979] alloc_pages_mpol+0xed/0x340
[ 1733.209017] ? __pfx_alloc_pages_mpol+0x10/0x10
[ 1733.209051] ? filemap_get_entry+0x1bb/0x3b0
[ 1733.209084] ? __pfx_filemap_get_entry+0x10/0x10
[ 1733.209126] folio_alloc_mpol_noprof+0x38/0xa0
[ 1733.209156] shmem_alloc_folio+0x11b/0x140
[ 1733.209187] shmem_get_folio_gfp.constprop.0+0x4ea/0x13a0
[ 1733.209236] ? __pfx_shmem_get_folio_gfp.constprop.0+0x10/0x10
[ 1733.209289] shmem_write_begin+0x147/0x2e0
[ 1733.209322] ? __pfx_shmem_write_begin+0x10/0x10
[ 1733.209355] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190
[ 1733.209403] generic_perform_write+0x391/0x810
[ 1733.209446] ? __pfx_generic_perform_write+0x10/0x10
[ 1733.209477] ? inode_needs_update_time.part.0+0x170/0x270
[ 1733.209523] shmem_file_write_iter+0x111/0x140
[ 1733.209552] vfs_write+0xbe9/0x1150
[ 1733.209584] ? __pfx_shmem_file_write_iter+0x10/0x10
[ 1733.209609] ? __fget_files+0x34/0x3b0
[ 1733.209635] ? __pfx_vfs_write+0x10/0x10
[ 1733.209698] __x64_sys_pwrite64+0x1f1/0x260
[ 1733.209730] ? __pfx___x64_sys_pwrite64+0x10/0x10
[ 1733.209760] ? fput+0x6a/0x100
[ 1733.209804] do_syscall_64+0xbf/0x390
[ 1733.209835] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1733.209860] RIP: 0033:0x7f349586aab7
[ 1733.209879] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b
[ 1733.209901] RSP: 002b:00007f3492e2cf20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012
[ 1733.209925] RAX: ffffffffffffffda RBX: 00007f3495901970 RCX: 00007f349586aab7
[ 1733.209941] RDX: 0000000000001020 RSI: 0000000020010400 RDI: 0000000000000004
[ 1733.209956] RBP: 0000000000000018 R08: 0000000000000000 R09: ffffffffffffffff
[ 1733.209971] R10: 0000000000001000 R11: 0000000000000293 R12: 0000000000000004
[ 1733.209985] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004
[ 1733.210025]
[ 1733.262552] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1733.265459] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1733.267950] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1733.268468] netlink: 'syz-executor.1': attribute type 38 has an invalid length.
[ 1733.278830] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1733.280850] wlan1: authenticated
[ 1733.283911] wlan1: associate with 08:02:11:00:00:00 (try 1/3)
01:59:37 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0)
ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000080)={0x17e})
mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x1ff)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0)
ioctl$FS_IOC_FSSETXATTR(r1, 0x5421, &(0x7f0000000140)={0x17e})
[ 1733.328836] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
01:59:37 executing program 7:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x10000, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029e314a5f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029e314a5f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4600}, {&(0x7f0000010900)="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", 0x120, 0x4800}, {&(0x7f0000010b00)="2e20202020202020202020100089eb70325132510000eb7032510300000000002e2e202020202020202020100089eb70325132510000eb70325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020200089eb70325132510000eb70325104001a040000", 0x80, 0x5800}, {&(0x7f0000010c00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x6800}, {&(0x7f0000011100)='syzkallers\x00'/32, 0x20, 0x7800}, {&(0x7f0000011200)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0xb800}], 0x0, &(0x7f0000011300)) (fail_nth: 21)
01:59:37 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0})
sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x7}]}, 0x24}}, 0x0)
sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050000000000000000004400000008000300", @ANYRES32=r2, @ANYBLOB="0a0018000303f0343d1cfe6c0900000000000000"], 0x30}}, 0x0)
sendmsg$NL80211_CMD_GET_MPP(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)={0x28, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa}]}, 0x28}}, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
r3 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
write(r3, &(0x7f0000000900)="5ed0b2ff68d76fb346352b602a2a1295cbe01cb3f64fbed9e7f9bc9be0f300cb97f6a204cc586e45dfb949002f61f8fb969dd435dd0c37c5077e5b10cfeafd75205e215b167323a3b971b0ec98e6c3d4d825cae01271cb35cdd091e4872367f354e0dc81a7e4ac79775bc1dcaafe2f5079da79d1989f1ddce6722fc438a7217526cfe75d53471624d6f091e19a7fb699ea27efa9e0fd1914e7c35f297afd9b9b85ff0ce7a982f4fa0c172ea5f06479eec302f30e5df66273717e028f4ca7d4c5b6bc8a3c3c67f688195f22488a15d9e1f7e5fed3a6c2aba7bc308b0e2c5657f4538f4a3bf9b975bb887a901ab3c85261be3e331b741313e78b5ad63b7b1b378e9c79dc4a95b2b4d15cd1d1b808844378f882a72af1e5b0eefd356e0247246e60643204c3b46183dbe4e066c55cb1dcdaa7b70ef43ab2fa4d2b8c4c1a89cb0e325fd9716874d3856cf368efd1f92d21214e55e4de647c37c71887d11f74f9afe1616e3054ceae601e4b3555e243c1882ad42c7730caeb309e7714ad87c55e9fba308cfc4161e562abde3ac4f3d7e0a3584d4928100197f102307c05c0b4b4898b0591bc1433af443478979f28e6136ffb21aaeac2be5490475a08e96bb94fd9d9d3aa2f8a1e147a80ba9bfd04dac3f476ff128476c693ea71f7be47a508c98eddc479eb703d6f17cc5be2182f7c39b0a47eb23e0808b5d87dd2a9ce88eb48a601", 0x200)
r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x24800, 0x0)
sendfile(r3, r4, 0x0, 0xfdef)
r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r6 = syz_genetlink_get_family_id$devlink(&(0x7f00000004c0), r3)
sendmsg$DEVLINK_CMD_GET(r3, &(0x7f00000005c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)={0x50, r6, 0x400, 0x70bd2a, 0x25dfdbfd, {}, [@pci={{0x8}, {0x11}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0x50}, 0x1, 0x0, 0x0, 0x40000}, 0x24044804)
r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0})
ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8936, &(0x7f00000000c0)={@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x3}}, 0x0, r8})
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000000100)={'ip6tnl0\x00', &(0x7f0000000080)={'sit0\x00', r8, 0x29, 0x7f, 0x0, 0x4, 0x40, @private1, @private2={0xfc, 0x2, '\x00', 0x1}, 0x0, 0x1, 0x1333, 0x6}})
sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="020027bd7000fcdbdf2507000000500007800c00030089000000000000000c000400ff7f00000000000008000100040000000800020003000000080001000080000008000200001000000c000400070000000000000008000200090000005a5ed42e788227c9a85630cbfa26bc16bf765b1da9a6b6409dd1ae57454a2af9d97378b4cc92"], 0x64}, 0x1, 0x0, 0x0, 0x20004040}, 0x80c0)
01:59:37 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x18, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002000028020000028400001b0000000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e37313539353330323300"/192, 0xc0, 0x400}, {&(0x7f0000010100)="0000000000000000000000006a641059655a4e10bf1130ee7fdbd1e0010000000c00000000000000d9f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000", 0x40, 0x540}, {&(0x7f0000010300)="02000000030000000400000066000f000300040000000000000000000f007f5c", 0x20, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d9f4655fd9f4655fd9f4655f00"/4128, 0x1020, 0x1000}, {&(0x7f0000011500)="ed41000000080000d9f4655fdaf4655fdaf4655f00000000000004000400000000000000050000000c00"/64, 0x40, 0x2200}, {&(0x7f0000011600)="200000007412ab417412ab4100000000d9f4655f00"/32, 0x20, 0x2280}, {&(0x7f0000011700)="c041000000380000d9f4655fd9f4655fd9f4655f00000000000002001c00000000000000000000000d0000000e0000000f0000001000000011000000120000001300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d9f4655f000000000000000000000000000002ea00"/192, 0xc0, 0x3400}, {&(0x7f0000011800)="ed4100003c000000daf4655fdaf4655fdaf4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c653100000000000000000000000000000000000000000000000000000002010b1b000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x3600}, {&(0x7f0000011900)="ed8100001a040000daf4655fdaf4655fdaf4655f000000000000010004000000000000000100000014000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000039c34d38000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000", 0xa0, 0x3800}, {&(0x7f0000011a00)="ffa1000026000000daf4655fdaf4655fdaf4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3731353935333032332f66696c65302f66696c65300000000000000000000000000000000000000000000026908b44000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000", 0xa0, 0x3a00}, {&(0x7f0000011b00)="ed8100000a000000daf4655fdaf4655fdaf4655f000000000000010000000000000000100100000073797a6b616c6c6572730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000aa02805e000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000000002ea040700000000000000000000000000006461746106015401000000000600000000000000786174747231000006014c0100000000060000000000000078617474723200"/256, 0x100, 0x3c00}, {&(0x7f0000011c00)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000daf4655fdaf4655fdaf4655f0000000000000200140000000000000001000000150000001600000017000000180000001900000000000000000000000000000000000000000000000000000000000000000000000000000000000000cb34f3d3000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000", 0xc0, 0x3de0}, {&(0x7f0000011d00)="ed81000064000000daf4655fdaf4655fdaf4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c91b90e27000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000000002ea04073401000000002800000000000000646174610000000000000000", 0xc0, 0x4000}, {&(0x7f0000011e00)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00lersyzkallersyzkallersyzkallersyzkallers', 0x40, 0x41c0}, {&(0x7f0000011f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x6000}, {&(0x7f0000012000)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8070000", 0x20, 0x6800}, {&(0x7f0000012100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x7000}, {&(0x7f0000012200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x7800}, {&(0x7f0000012300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8000}, {&(0x7f0000012400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8800}, {&(0x7f0000012500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x9000}, {&(0x7f0000012600)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x9800}, {&(0x7f0000012700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0xa000}], 0x0, &(0x7f0000012c00)) (fail_nth: 24)
[ 1733.391790] wlan1: associate with 08:02:11:00:00:00 (try 2/3)
[ 1733.393875] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'.
[ 1733.419652] FAULT_INJECTION: forcing a failure.
[ 1733.419652] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 1733.420643] CPU: 0 UID: 0 PID: 143157 Comm: syz-executor.6 Not tainted 6.18.0-rc1-next-20251017 #1 PREEMPT(voluntary)
[ 1733.420660] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1733.420668] Call Trace:
[ 1733.420676]
[ 1733.420681] dump_stack_lvl+0xfa/0x120
[ 1733.420701] should_fail_ex+0x4d7/0x5e0
[ 1733.420716] ? page_copy_sane+0xce/0x2b0
[ 1733.420732] copy_folio_from_iter_atomic+0x3d3/0x18c0
[ 1733.420760] ? __pfx_copy_folio_from_iter_atomic+0x10/0x10
[ 1733.420775] ? shmem_write_begin+0x15e/0x2e0
[ 1733.420793] ? __pfx_shmem_write_begin+0x10/0x10
[ 1733.420809] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190
[ 1733.420834] generic_perform_write+0x1d7/0x810
[ 1733.420856] ? __pfx_generic_perform_write+0x10/0x10
[ 1733.420871] ? inode_needs_update_time.part.0+0x170/0x270
[ 1733.420895] shmem_file_write_iter+0x111/0x140
[ 1733.420910] vfs_write+0xbe9/0x1150
[ 1733.420926] ? __pfx_shmem_file_write_iter+0x10/0x10
[ 1733.420938] ? __fget_files+0x34/0x3b0
[ 1733.420951] ? __pfx_vfs_write+0x10/0x10
[ 1733.420982] __x64_sys_pwrite64+0x1f1/0x260
[ 1733.420998] ? __pfx___x64_sys_pwrite64+0x10/0x10
[ 1733.421020] do_syscall_64+0xbf/0x390
[ 1733.421037] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1733.421051] RIP: 0033:0x7f349586aab7
[ 1733.421060] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b
[ 1733.421072] RSP: 002b:00007f3492e2cf20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012
[ 1733.421084] RAX: ffffffffffffffda RBX: 00007f3495901970 RCX: 00007f349586aab7
[ 1733.421093] RDX: 0000000000001020 RSI: 0000000020010400 RDI: 0000000000000004
[ 1733.421100] RBP: 0000000000000018 R08: 0000000000000000 R09: ffffffffffffffff
[ 1733.421108] R10: 0000000000001000 R11: 0000000000000293 R12: 0000000000000004
[ 1733.421115] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004
[ 1733.421135]
[ 1733.495749] wlan1: associate with 08:02:11:00:00:00 (try 3/3)
[ 1733.510099] FAULT_INJECTION: forcing a failure.
[ 1733.510099] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 1733.511120] CPU: 0 UID: 0 PID: 143293 Comm: syz-executor.6 Not tainted 6.18.0-rc1-next-20251017 #1 PREEMPT(voluntary)
[ 1733.511138] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1733.511146] Call Trace:
[ 1733.511151]
[ 1733.511156] dump_stack_lvl+0xfa/0x120
[ 1733.511177] should_fail_ex+0x4d7/0x5e0
[ 1733.511192] ? page_copy_sane+0xce/0x2b0
[ 1733.511207] copy_folio_from_iter_atomic+0x3d3/0x18c0
[ 1733.511235] ? __pfx_copy_folio_from_iter_atomic+0x10/0x10
01:59:37 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x18, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002000028020000028400001b0000000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e37313539353330323300"/192, 0xc0, 0x400}, {&(0x7f0000010100)="0000000000000000000000006a641059655a4e10bf1130ee7fdbd1e0010000000c00000000000000d9f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000", 0x40, 0x540}, {&(0x7f0000010300)="02000000030000000400000066000f000300040000000000000000000f007f5c", 0x20, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d9f4655fd9f4655fd9f4655f00"/4128, 0x1020, 0x1000}, {&(0x7f0000011500)="ed41000000080000d9f4655fdaf4655fdaf4655f00000000000004000400000000000000050000000c00"/64, 0x40, 0x2200}, {&(0x7f0000011600)="200000007412ab417412ab4100000000d9f4655f00"/32, 0x20, 0x2280}, {&(0x7f0000011700)="c041000000380000d9f4655fd9f4655fd9f4655f00000000000002001c00000000000000000000000d0000000e0000000f0000001000000011000000120000001300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d9f4655f000000000000000000000000000002ea00"/192, 0xc0, 0x3400}, {&(0x7f0000011800)="ed4100003c000000daf4655fdaf4655fdaf4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c653100000000000000000000000000000000000000000000000000000002010b1b000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x3600}, {&(0x7f0000011900)="ed8100001a040000daf4655fdaf4655fdaf4655f000000000000010004000000000000000100000014000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000039c34d38000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000", 0xa0, 0x3800}, {&(0x7f0000011a00)="ffa1000026000000daf4655fdaf4655fdaf4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3731353935333032332f66696c65302f66696c65300000000000000000000000000000000000000000000026908b44000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000", 0xa0, 0x3a00}, {&(0x7f0000011b00)="ed8100000a000000daf4655fdaf4655fdaf4655f000000000000010000000000000000100100000073797a6b616c6c6572730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000aa02805e000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000000002ea040700000000000000000000000000006461746106015401000000000600000000000000786174747231000006014c0100000000060000000000000078617474723200"/256, 0x100, 0x3c00}, {&(0x7f0000011c00)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000daf4655fdaf4655fdaf4655f0000000000000200140000000000000001000000150000001600000017000000180000001900000000000000000000000000000000000000000000000000000000000000000000000000000000000000cb34f3d3000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000", 0xc0, 0x3de0}, {&(0x7f0000011d00)="ed81000064000000daf4655fdaf4655fdaf4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c91b90e27000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000000002ea04073401000000002800000000000000646174610000000000000000", 0xc0, 0x4000}, {&(0x7f0000011e00)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00lersyzkallersyzkallersyzkallersyzkallers', 0x40, 0x41c0}, {&(0x7f0000011f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x6000}, {&(0x7f0000012000)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8070000", 0x20, 0x6800}, {&(0x7f0000012100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x7000}, {&(0x7f0000012200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x7800}, {&(0x7f0000012300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8000}, {&(0x7f0000012400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8800}, {&(0x7f0000012500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x9000}, {&(0x7f0000012600)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x9800}, {&(0x7f0000012700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0xa000}], 0x0, &(0x7f0000012c00)) (fail_nth: 25)
[ 1733.511251] ? shmem_write_begin+0x15e/0x2e0
[ 1733.511269] ? __pfx_shmem_write_begin+0x10/0x10
[ 1733.511283] ? timestamp_truncate+0x1eb/0x2f0
[ 1733.511300] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190
[ 1733.511319] ? __pfx_timestamp_truncate+0x10/0x10
[ 1733.511338] generic_perform_write+0x1d7/0x810
[ 1733.511360] ? __pfx_generic_perform_write+0x10/0x10
[ 1733.511375] ? inode_needs_update_time.part.0+0x170/0x270
[ 1733.511398] shmem_file_write_iter+0x111/0x140
[ 1733.511412] vfs_write+0xbe9/0x1150
[ 1733.511428] ? __pfx_shmem_file_write_iter+0x10/0x10
[ 1733.511441] ? __fget_files+0x34/0x3b0
[ 1733.511454] ? __pfx_vfs_write+0x10/0x10
[ 1733.511486] __x64_sys_pwrite64+0x1f1/0x260
[ 1733.511501] ? __pfx___x64_sys_pwrite64+0x10/0x10
[ 1733.511516] ? fput+0x6a/0x100
[ 1733.511538] do_syscall_64+0xbf/0x390
[ 1733.511555] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1733.511568] RIP: 0033:0x7f349586aab7
[ 1733.511578] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b
[ 1733.511590] RSP: 002b:00007f3492e2cf20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012
[ 1733.511602] RAX: ffffffffffffffda RBX: 00007f3495901970 RCX: 00007f349586aab7
[ 1733.511610] RDX: 0000000000000040 RSI: 0000000020011500 RDI: 0000000000000004
[ 1733.511617] RBP: 0000000000000018 R08: 0000000000000000 R09: ffffffffffffffff
[ 1733.511625] R10: 0000000000002200 R11: 0000000000000293 R12: 0000000000000004
[ 1733.511632] R13: 0000000000000004 R14: 0000000020000278 R15: 0000000000000005
[ 1733.511652]
01:59:38 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x18, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002000028020000028400001b0000000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e37313539353330323300"/192, 0xc0, 0x400}, {&(0x7f0000010100)="0000000000000000000000006a641059655a4e10bf1130ee7fdbd1e0010000000c00000000000000d9f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000", 0x40, 0x540}, {&(0x7f0000010300)="02000000030000000400000066000f000300040000000000000000000f007f5c", 0x20, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d9f4655fd9f4655fd9f4655f00"/4128, 0x1020, 0x1000}, {&(0x7f0000011500)="ed41000000080000d9f4655fdaf4655fdaf4655f00000000000004000400000000000000050000000c00"/64, 0x40, 0x2200}, {&(0x7f0000011600)="200000007412ab417412ab4100000000d9f4655f00"/32, 0x20, 0x2280}, {&(0x7f0000011700)="c041000000380000d9f4655fd9f4655fd9f4655f00000000000002001c00000000000000000000000d0000000e0000000f0000001000000011000000120000001300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d9f4655f000000000000000000000000000002ea00"/192, 0xc0, 0x3400}, {&(0x7f0000011800)="ed4100003c000000daf4655fdaf4655fdaf4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c653100000000000000000000000000000000000000000000000000000002010b1b000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x3600}, {&(0x7f0000011900)="ed8100001a040000daf4655fdaf4655fdaf4655f000000000000010004000000000000000100000014000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000039c34d38000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000", 0xa0, 0x3800}, {&(0x7f0000011a00)="ffa1000026000000daf4655fdaf4655fdaf4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3731353935333032332f66696c65302f66696c65300000000000000000000000000000000000000000000026908b44000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000", 0xa0, 0x3a00}, {&(0x7f0000011b00)="ed8100000a000000daf4655fdaf4655fdaf4655f000000000000010000000000000000100100000073797a6b616c6c6572730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000aa02805e000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000000002ea040700000000000000000000000000006461746106015401000000000600000000000000786174747231000006014c0100000000060000000000000078617474723200"/256, 0x100, 0x3c00}, {&(0x7f0000011c00)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000daf4655fdaf4655fdaf4655f0000000000000200140000000000000001000000150000001600000017000000180000001900000000000000000000000000000000000000000000000000000000000000000000000000000000000000cb34f3d3000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000", 0xc0, 0x3de0}, {&(0x7f0000011d00)="ed81000064000000daf4655fdaf4655fdaf4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c91b90e27000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000000002ea04073401000000002800000000000000646174610000000000000000", 0xc0, 0x4000}, {&(0x7f0000011e00)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00lersyzkallersyzkallersyzkallersyzkallers', 0x40, 0x41c0}, {&(0x7f0000011f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x6000}, {&(0x7f0000012000)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8070000", 0x20, 0x6800}, {&(0x7f0000012100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x7000}, {&(0x7f0000012200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x7800}, {&(0x7f0000012300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8000}, {&(0x7f0000012400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8800}, {&(0x7f0000012500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x9000}, {&(0x7f0000012600)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x9800}, {&(0x7f0000012700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0xa000}], 0x0, &(0x7f0000012c00)) (fail_nth: 26)
01:59:38 executing program 7:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x10000, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029e314a5f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029e314a5f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4600}, {&(0x7f0000010900)="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", 0x120, 0x4800}, {&(0x7f0000010b00)="2e20202020202020202020100089eb70325132510000eb7032510300000000002e2e202020202020202020100089eb70325132510000eb70325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020200089eb70325132510000eb70325104001a040000", 0x80, 0x5800}, {&(0x7f0000010c00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x6800}, {&(0x7f0000011100)='syzkallers\x00'/32, 0x20, 0x7800}, {&(0x7f0000011200)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0xb800}], 0x0, &(0x7f0000011300)) (fail_nth: 22)
01:59:38 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0})
sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0)
sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x44, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_MAC={0xa, 0x6, @from_mac}, @NL80211_ATTR_AUTH_TYPE={0x8}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x44}}, 0x0)
syz_80211_inject_frame(&(0x7f00000002c0)=@device_b, &(0x7f0000000300)=@mgmt_frame=@probe_response={@wo_ht={{}, {}, @device_b, @device_a, @from_mac}, 0x0, @default, 0x1, @val={0x0, 0x6, @default_ap_ssid}, @val={0x1, 0x8, [{0x2, 0x1}, {0x4, 0x1}, {0xb, 0x1}, {0x16, 0x1}, {0xc}, {0x12}, {0x18}, {0x24}]}, @void, @void, @void, @void, @void, @void}, 0x36)
nanosleep(&(0x7f0000000340)={0x0, 0x2faf080}, &(0x7f0000000380))
syz_80211_inject_frame(&(0x7f00000003c0)=@device_b, &(0x7f0000000400)=@mgmt_frame=@auth={@wo_ht={{}, {}, @device_b, @device_a, @from_mac, {0x0, 0x1}}, 0x0, 0x2, 0x0, @void}, 0x1e) (fail_nth: 11)
nanosleep(&(0x7f0000000440)={0x0, 0x2faf080}, &(0x7f0000000480))
syz_80211_inject_frame(&(0x7f00000004c0)=@device_b, &(0x7f0000000500)=@mgmt_frame=@assoc_resp={@wo_ht={{}, {}, @device_b, @device_a, @from_mac, {0x0, 0x2}}, 0x1, 0x0, @default, @val={0x1, 0x8, [{0x2, 0x1}, {0x4, 0x1}, {0xb, 0x1}, {0x16, 0x1}, {0xc}, {0x12}, {0x18}, {0x24}]}, @void}, 0x28)
[ 1733.607771] wlan1: association with 08:02:11:00:00:00 timed out
[ 1733.608954] FAULT_INJECTION: forcing a failure.
[ 1733.608954] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 1733.610029] CPU: 0 UID: 0 PID: 143361 Comm: syz-executor.6 Not tainted 6.18.0-rc1-next-20251017 #1 PREEMPT(voluntary)
[ 1733.610046] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1733.610054] Call Trace:
[ 1733.610059]
[ 1733.610064] dump_stack_lvl+0xfa/0x120
[ 1733.610084] should_fail_ex+0x4d7/0x5e0
[ 1733.610099] ? page_copy_sane+0xce/0x2b0
[ 1733.610115] copy_folio_from_iter_atomic+0x3d3/0x18c0
[ 1733.610144] ? __pfx_copy_folio_from_iter_atomic+0x10/0x10
[ 1733.610161] ? shmem_write_begin+0x15e/0x2e0
[ 1733.610181] ? __pfx_shmem_write_begin+0x10/0x10
[ 1733.610197] ? timestamp_truncate+0x1eb/0x2f0
[ 1733.610217] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190
[ 1733.610235] ? __pfx_timestamp_truncate+0x10/0x10
[ 1733.610255] generic_perform_write+0x1d7/0x810
[ 1733.610278] ? __pfx_generic_perform_write+0x10/0x10
[ 1733.610298] ? inode_needs_update_time.part.0+0x170/0x270
[ 1733.610320] shmem_file_write_iter+0x111/0x140
[ 1733.610335] vfs_write+0xbe9/0x1150
[ 1733.610353] ? __pfx_shmem_file_write_iter+0x10/0x10
[ 1733.610368] ? __fget_files+0x34/0x3b0
[ 1733.610385] ? __pfx_vfs_write+0x10/0x10
[ 1733.610417] __x64_sys_pwrite64+0x1f1/0x260
[ 1733.610435] ? __pfx___x64_sys_pwrite64+0x10/0x10
[ 1733.610452] ? fput+0x6a/0x100
[ 1733.610474] do_syscall_64+0xbf/0x390
[ 1733.610491] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1733.610505] RIP: 0033:0x7f349586aab7
[ 1733.610515] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b
[ 1733.610530] RSP: 002b:00007f3492e2cf20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012
[ 1733.610543] RAX: ffffffffffffffda RBX: 00007f3495901970 RCX: 00007f349586aab7
[ 1733.610553] RDX: 0000000000000020 RSI: 0000000020011600 RDI: 0000000000000004
[ 1733.610562] RBP: 0000000000000018 R08: 0000000000000000 R09: ffffffffffffffff
[ 1733.610570] R10: 0000000000002280 R11: 0000000000000293 R12: 0000000000000004
[ 1733.610579] R13: 0000000000000004 R14: 0000000020000290 R15: 0000000000000006
[ 1733.610601]
[ 1733.613053] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1733.645517] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1733.697969] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1733.710987] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1733.716399] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1733.719120] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1733.769737] FAULT_INJECTION: forcing a failure.
[ 1733.769737] name failslab, interval 1, probability 0, space 0, times 0
[ 1733.771408] CPU: 1 UID: 0 PID: 143367 Comm: syz-executor.0 Not tainted 6.18.0-rc1-next-20251017 #1 PREEMPT(voluntary)
[ 1733.771439] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1733.771453] Call Trace:
[ 1733.771461]
[ 1733.771470] dump_stack_lvl+0xfa/0x120
[ 1733.771502] should_fail_ex+0x4d7/0x5e0
[ 1733.771535] ? alloc_empty_file+0x58/0x1e0
[ 1733.771567] should_failslab+0xc2/0x120
[ 1733.771598] kmem_cache_alloc_noprof+0x80/0x690
[ 1733.771633] ? d_instantiate+0x79/0xa0
[ 1733.771681] ? alloc_empty_file+0x58/0x1e0
[ 1733.771712] alloc_empty_file+0x58/0x1e0
[ 1733.771747] alloc_file_pseudo+0x12b/0x220
[ 1733.771783] ? __pfx_alloc_file_pseudo+0x10/0x10
[ 1733.771818] ? alloc_fd+0x2c1/0x560
[ 1733.771851] sock_alloc_file+0x53/0x220
[ 1733.771876] __sys_socket+0x1ba/0x260
[ 1733.771905] ? __pfx___sys_socket+0x10/0x10
[ 1733.771929] ? ksys_write+0x1a3/0x240
[ 1733.771955] ? __pfx_ksys_write+0x10/0x10
[ 1733.771990] __x64_sys_socket+0x73/0xb0
[ 1733.772018] do_syscall_64+0xbf/0x390
[ 1733.772049] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1733.772073] RIP: 0033:0x7fa6b8f07197
[ 1733.772090] Code: f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 29 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 1733.772111] RSP: 002b:00007fa6b647a0c8 EFLAGS: 00000287 ORIG_RAX: 0000000000000029
[ 1733.772133] RAX: ffffffffffffffda RBX: 00007fa6b9018f60 RCX: 00007fa6b8f07197
[ 1733.772149] RDX: 0000000000000010 RSI: 0000000000000003 RDI: 0000000000000010
[ 1733.772162] RBP: 00007fa6b647b1d0 R08: 0000000000000000 R09: 0000000000000000
[ 1733.772176] R10: 0000000000000000 R11: 0000000000000287 R12: 0000000000000002
[ 1733.772189] R13: 000000000000001e R14: 00000000200003c0 R15: 0000000000022000
[ 1733.772225]
[ 1733.863778] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
01:59:47 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x18, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002000028020000028400001b0000000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e37313539353330323300"/192, 0xc0, 0x400}, {&(0x7f0000010100)="0000000000000000000000006a641059655a4e10bf1130ee7fdbd1e0010000000c00000000000000d9f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000", 0x40, 0x540}, {&(0x7f0000010300)="02000000030000000400000066000f000300040000000000000000000f007f5c", 0x20, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d9f4655fd9f4655fd9f4655f00"/4128, 0x1020, 0x1000}, {&(0x7f0000011500)="ed41000000080000d9f4655fdaf4655fdaf4655f00000000000004000400000000000000050000000c00"/64, 0x40, 0x2200}, {&(0x7f0000011600)="200000007412ab417412ab4100000000d9f4655f00"/32, 0x20, 0x2280}, {&(0x7f0000011700)="c041000000380000d9f4655fd9f4655fd9f4655f00000000000002001c00000000000000000000000d0000000e0000000f0000001000000011000000120000001300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d9f4655f000000000000000000000000000002ea00"/192, 0xc0, 0x3400}, {&(0x7f0000011800)="ed4100003c000000daf4655fdaf4655fdaf4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c653100000000000000000000000000000000000000000000000000000002010b1b000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x3600}, {&(0x7f0000011900)="ed8100001a040000daf4655fdaf4655fdaf4655f000000000000010004000000000000000100000014000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000039c34d38000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000", 0xa0, 0x3800}, {&(0x7f0000011a00)="ffa1000026000000daf4655fdaf4655fdaf4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3731353935333032332f66696c65302f66696c65300000000000000000000000000000000000000000000026908b44000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000", 0xa0, 0x3a00}, {&(0x7f0000011b00)="ed8100000a000000daf4655fdaf4655fdaf4655f000000000000010000000000000000100100000073797a6b616c6c6572730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000aa02805e000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000000002ea040700000000000000000000000000006461746106015401000000000600000000000000786174747231000006014c0100000000060000000000000078617474723200"/256, 0x100, 0x3c00}, {&(0x7f0000011c00)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000daf4655fdaf4655fdaf4655f0000000000000200140000000000000001000000150000001600000017000000180000001900000000000000000000000000000000000000000000000000000000000000000000000000000000000000cb34f3d3000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000", 0xc0, 0x3de0}, {&(0x7f0000011d00)="ed81000064000000daf4655fdaf4655fdaf4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c91b90e27000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000000002ea04073401000000002800000000000000646174610000000000000000", 0xc0, 0x4000}, {&(0x7f0000011e00)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00lersyzkallersyzkallersyzkallersyzkallers', 0x40, 0x41c0}, {&(0x7f0000011f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x6000}, {&(0x7f0000012000)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8070000", 0x20, 0x6800}, {&(0x7f0000012100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x7000}, {&(0x7f0000012200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x7800}, {&(0x7f0000012300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8000}, {&(0x7f0000012400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8800}, {&(0x7f0000012500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x9000}, {&(0x7f0000012600)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x9800}, {&(0x7f0000012700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0xa000}], 0x0, &(0x7f0000012c00)) (fail_nth: 27)
01:59:47 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0})
sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0)
sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x44, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_MAC={0xa, 0x6, @from_mac}, @NL80211_ATTR_AUTH_TYPE={0x8}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x44}}, 0x0)
syz_80211_inject_frame(&(0x7f00000002c0)=@device_b, &(0x7f0000000300)=@mgmt_frame=@probe_response={@wo_ht={{}, {}, @device_b, @device_a, @from_mac}, 0x0, @default, 0x1, @val={0x0, 0x6, @default_ap_ssid}, @val={0x1, 0x8, [{0x2, 0x1}, {0x4, 0x1}, {0xb, 0x1}, {0x16, 0x1}, {0xc}, {0x12}, {0x18}, {0x24}]}, @void, @void, @void, @void, @void, @void}, 0x36)
nanosleep(&(0x7f0000000340)={0x0, 0x2faf080}, &(0x7f0000000380))
syz_80211_inject_frame(&(0x7f00000003c0)=@device_b, &(0x7f0000000400)=@mgmt_frame=@auth={@wo_ht={{}, {}, @device_b, @device_a, @from_mac, {0x0, 0x1}}, 0x0, 0x2, 0x0, @void}, 0x1e) (fail_nth: 12)
nanosleep(&(0x7f0000000440)={0x0, 0x2faf080}, &(0x7f0000000480))
syz_80211_inject_frame(&(0x7f00000004c0)=@device_b, &(0x7f0000000500)=@mgmt_frame=@assoc_resp={@wo_ht={{}, {}, @device_b, @device_a, @from_mac, {0x0, 0x2}}, 0x1, 0x0, @default, @val={0x1, 0x8, [{0x2, 0x1}, {0x4, 0x1}, {0xb, 0x1}, {0x16, 0x1}, {0xc}, {0x12}, {0x18}, {0x24}]}, @void}, 0x28)
01:59:47 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0})
sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0)
sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x44, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_MAC={0xa, 0x6, @from_mac}, @NL80211_ATTR_AUTH_TYPE={0x8}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x44}}, 0x0)
syz_80211_inject_frame(&(0x7f00000002c0)=@device_b, &(0x7f0000000300)=@mgmt_frame=@probe_response={@wo_ht={{}, {}, @device_b, @device_a, @from_mac}, 0x0, @default, 0x1, @val={0x0, 0x6, @default_ap_ssid}, @val={0x1, 0x8, [{0x2, 0x1}, {0x4, 0x1}, {0xb, 0x1}, {0x16, 0x1}, {0xc}, {0x12}, {0x18}, {0x24}]}, @void, @void, @void, @void, @void, @void}, 0x36)
sendmsg$NL80211_CMD_GET_MESH_CONFIG(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000540)={&(0x7f0000000040)={0x20, r1, 0x800, 0x70bd2c, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x6, 0x6}}}}, ["", "", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x81)
nanosleep(&(0x7f0000000340)={0x0, 0x2faf080}, &(0x7f0000000380))
r3 = fsmount(0xffffffffffffffff, 0x0, 0x81)
r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff)
r5 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL80211_CMD_SET_TID_CONFIG(r5, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000a00)={&(0x7f0000000880)={0x30, r4, 0x1, 0x0, 0x0, {{}, {@void, @void}}, [@NL80211_ATTR_TID_CONFIG={0x1c, 0x11d, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5}]}, {0xc, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_TX_RATE={0x8, 0xd, 0x0, 0x1, [@NL80211_BAND_6GHZ={0x4}]}]}]}]}, 0x30}}, 0x0)
sendmsg$NL80211_CMD_DEL_PMKSA(r3, &(0x7f00000006c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)={0x6c, r4, 0x400, 0x70bd2a, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r2}, @val={0xc, 0x99, {0x10001, 0x44}}}}, [@NL80211_ATTR_PMK_LIFETIME={0x8, 0x11f, 0x9}, @NL80211_ATTR_PMK={0x14, 0xfe, "bcf6d21c120a07ee602aeddfb7c9c010"}, @NL80211_ATTR_FILS_CACHE_ID={0x6, 0xfd, 0x5}, @NL80211_ATTR_PMK={0x14, 0xfe, "ac0a9fd19577a6218eb75d5cf4096a32"}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ibss_ssid}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000)
syz_80211_inject_frame(&(0x7f00000003c0)=@device_b, &(0x7f00000005c0)=ANY=[@ANYBLOB="b000ebff0702110000010800000802b029fd9e4c92abc13bdb1100000010000000020000000000"], 0x1e)
nanosleep(&(0x7f0000000440)={0x0, 0x2faf080}, &(0x7f0000000480))
syz_80211_inject_frame(&(0x7f00000004c0)=@device_b, &(0x7f0000000500)=@mgmt_frame=@assoc_resp={@wo_ht={{}, {}, @device_b, @device_a, @from_mac, {0x0, 0x2}}, 0x1, 0x0, @default, @val={0x1, 0x8, [{0x2, 0x1}, {0x4, 0x1}, {0xb, 0x1}, {0x16, 0x1}, {0xc}, {0x12}, {0x18}, {0x24}]}, @void}, 0x28)
01:59:47 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0)
ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000080)={0x17e})
mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x1ff)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0)
ioctl$FS_IOC_FSSETXATTR(r1, 0x5450, &(0x7f0000000140)={0x17e})
01:59:47 executing program 1:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x4000, 0x80)
sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000400)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x30, 0x0, 0x400, 0x70bd2a, 0x25dfdbff, {{}, {@val={0x8, 0x1, 0x16}, @val={0x8}, @val={0xc, 0x99, {0x200, 0x70}}}}, ["", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x4000000}, 0x10)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0})
sendmsg$NL80211_CMD_SET_INTERFACE(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="24280200b036b380ef17e29ea366ce1536b6ac524caabf68fbff0fb2f1674942fc5170f1cd3ec39a3cae0e73dab06d7ed81a682f54b4d9be59780472bc073cf8fc2fa229479fa00c826552a56f41597750ffa2c609eefeaf", @ANYRES16=r2, @ANYBLOB="050000000000000000000600000008000300", @ANYRES32=r3, @ANYBLOB="0800050007000000"], 0x24}}, 0x0)
sendmsg$NL80211_CMD_JOIN_MESH(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="050000000000000000204400200008000300", @ANYRES32=r3, @ANYBLOB="0a0018000303030303030000080026006c090000"], 0x30}}, 0x0)
sendmsg$NL80211_CMD_GET_MPP(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)={0x28, r2, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_MAC={0xa}]}, 0x28}}, 0x0)
r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff)
r5 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL80211_CMD_SET_TID_CONFIG(r5, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000a00)={&(0x7f0000000880)={0x30, r4, 0x1, 0x0, 0x0, {{}, {@void, @void}}, [@NL80211_ATTR_TID_CONFIG={0x1c, 0x11d, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5}]}, {0xc, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_TX_RATE={0x8, 0xd, 0x0, 0x1, [@NL80211_BAND_6GHZ={0x4}]}]}]}]}, 0x30}}, 0x0)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0})
sendmsg$NL80211_CMD_SET_REKEY_OFFLOAD(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000005c0)={&(0x7f00000004c0)={0xc8, r4, 0x410, 0x70bd2c, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r6}, @val={0xc, 0x99, {0x9, 0x32}}}}, [@NL80211_ATTR_REKEY_DATA={0xa0, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_KEK={0x14, 0x1, @kek="352e7ddedbc8c315cd02c1b2820a8e85"}, @NL80211_REKEY_DATA_KCK={0x14, 0x2, @kck="e279cff3d13f28b85a0a1109ba2403f3"}, @NL80211_REKEY_DATA_AKM={0x8, 0x4, 0xcd}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "10d62c3fd93a9910"}, @NL80211_REKEY_DATA_KCK={0x1c, 0x2, @kck_ext="c35bd5f679bffa5795c82e740e692461d2f94775550637ee"}, @NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x4}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "e0a846ea3b22b15c"}, @NL80211_REKEY_DATA_KEK={0x14, 0x1, @kek="53d9d3e4085e205e9690667e9a6cd647"}, @NL80211_REKEY_DATA_KCK={0x1c, 0x2, @kck_ext="95d1629690ba59e0fe76505187c13f46c1ed41adefa951ad"}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x20000010}, 0x20017)
r7 = accept4(r5, &(0x7f0000000640)=@l2tp={0x2, 0x0, @local}, &(0x7f00000006c0)=0x80, 0x100000)
sendmsg$IPVS_CMD_DEL_DEST(r7, &(0x7f0000000840)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000800)={&(0x7f0000000a80)=ANY=[@ANYBLOB="92f2e6ea", @ANYRES16=0x0, @ANYBLOB="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"], 0x128}, 0x1, 0x0, 0x0, 0x48084}, 0x1)
01:59:47 executing program 7:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x10000, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029e314a5f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029e314a5f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4600}, {&(0x7f0000010900)="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", 0x120, 0x4800}, {&(0x7f0000010b00)="2e20202020202020202020100089eb70325132510000eb7032510300000000002e2e202020202020202020100089eb70325132510000eb70325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020200089eb70325132510000eb70325104001a040000", 0x80, 0x5800}, {&(0x7f0000010c00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x6800}, {&(0x7f0000011100)='syzkallers\x00'/32, 0x20, 0x7800}, {&(0x7f0000011200)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0xb800}], 0x0, &(0x7f0000011300)) (fail_nth: 23)
01:59:47 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0})
sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0)
sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x8, &(0x7f0000000200)={&(0x7f0000000240)={0x44, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_MAC={0xa, 0x6, @from_mac}, @NL80211_ATTR_AUTH_TYPE={0x8}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x44}}, 0x0)
syz_80211_inject_frame(&(0x7f00000002c0)=@device_b, &(0x7f0000000300)=@mgmt_frame=@probe_response={@wo_ht={{}, {}, @device_b, @device_a, @from_mac}, 0x0, @default, 0x1, @val={0x0, 0x6, @default_ap_ssid}, @val={0x1, 0x8, [{0x2, 0x1}, {0x4, 0x1}, {0xb, 0x1}, {0x16, 0x1}, {0xc}, {0x12}, {0x18}, {0x24}]}, @void, @void, @void, @void, @void, @void}, 0x36)
nanosleep(&(0x7f0000000340)={0x0, 0x2faf080}, &(0x7f0000000380))
syz_80211_inject_frame(&(0x7f00000003c0)=@device_b, &(0x7f0000000400)=@mgmt_frame=@auth={@wo_ht={{}, {}, @device_b, @device_a, @from_mac, {0x0, 0x1}}, 0x0, 0x2, 0x0, @void}, 0x1e)
nanosleep(&(0x7f0000000440)={0x0, 0x2faf080}, &(0x7f0000000480))
syz_80211_inject_frame(&(0x7f00000004c0)=@device_b, &(0x7f0000000500)=@mgmt_frame=@assoc_resp={@wo_ht={{}, {}, @device_b, @device_a, @from_mac, {0x0, 0x2}}, 0x1, 0x0, @default, @val={0x1, 0x8, [{0x2, 0x1}, {0x4, 0x1}, {0xb, 0x1}, {0x16, 0x1}, {0xc}, {0x12}, {0x18}, {0x24}]}, @void}, 0x28)
01:59:47 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0})
sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0) (fail_nth: 10)
sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x44, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_MAC={0xa, 0x6, @from_mac}, @NL80211_ATTR_AUTH_TYPE={0x8}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x44}}, 0x0)
syz_80211_inject_frame(&(0x7f00000002c0)=@device_b, &(0x7f0000000300)=@mgmt_frame=@probe_response={@wo_ht={{}, {}, @device_b, @device_a, @from_mac}, 0x0, @default, 0x1, @val={0x0, 0x6, @default_ap_ssid}, @val={0x1, 0x8, [{0x2, 0x1}, {0x4, 0x1}, {0xb, 0x1}, {0x16, 0x1}, {0xc}, {0x12}, {0x18}, {0x24}]}, @void, @void, @void, @void, @void, @void}, 0x36)
nanosleep(&(0x7f0000000340)={0x0, 0x2faf080}, &(0x7f0000000380))
syz_80211_inject_frame(&(0x7f00000003c0)=@device_b, &(0x7f0000000400)=@mgmt_frame=@auth={@wo_ht={{}, {}, @device_b, @device_a, @from_mac, {0x0, 0x1}}, 0x0, 0x2, 0x0, @void}, 0x1e)
nanosleep(&(0x7f0000000440)={0x0, 0x2faf080}, &(0x7f0000000480))
syz_80211_inject_frame(&(0x7f00000004c0)=@device_b, &(0x7f0000000500)=@mgmt_frame=@assoc_resp={@wo_ht={{}, {}, @device_b, @device_a, @from_mac, {0x0, 0x2}}, 0x1, 0x0, @default, @val={0x1, 0x8, [{0x2, 0x1}, {0x4, 0x1}, {0xb, 0x1}, {0x16, 0x1}, {0xc}, {0x12}, {0x18}, {0x24}]}, @void}, 0x28)
[ 1743.117394] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1743.133517] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1743.137202] FAULT_INJECTION: forcing a failure.
[ 1743.137202] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 1743.139400] CPU: 1 UID: 0 PID: 143394 Comm: syz-executor.6 Not tainted 6.18.0-rc1-next-20251017 #1 PREEMPT(voluntary)
[ 1743.139437] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1743.139452] Call Trace:
[ 1743.139463]
[ 1743.139474] dump_stack_lvl+0xfa/0x120
[ 1743.139510] should_fail_ex+0x4d7/0x5e0
[ 1743.139549] should_fail_alloc_page+0xe0/0x110
[ 1743.139588] prepare_alloc_pages+0x1eb/0x550
[ 1743.139631] __alloc_frozen_pages_noprof+0x17f/0x1f20
[ 1743.139694] ? perf_trace_lock_acquire+0xc9/0x700
[ 1743.139737] ? perf_trace_lock_acquire+0xc9/0x700
[ 1743.139778] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[ 1743.139824] ? perf_trace_lock+0xb5/0x5d0
[ 1743.139869] ? __pfx_perf_trace_lock+0x10/0x10
[ 1743.139907] ? lock_is_held_type+0x9e/0x120
[ 1743.139940] ? lock_is_held_type+0x9e/0x120
[ 1743.139964] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 1743.140011] ? policy_nodemask+0xeb/0x4e0
[ 1743.140059] alloc_pages_mpol+0xed/0x340
[ 1743.140101] ? __pfx_alloc_pages_mpol+0x10/0x10
[ 1743.140140] ? filemap_get_entry+0x1bb/0x3b0
[ 1743.140176] ? __pfx_filemap_get_entry+0x10/0x10
[ 1743.140224] folio_alloc_mpol_noprof+0x38/0xa0
[ 1743.140257] shmem_alloc_folio+0x11b/0x140
[ 1743.140291] shmem_get_folio_gfp.constprop.0+0x4ea/0x13a0
[ 1743.140346] ? __pfx_shmem_get_folio_gfp.constprop.0+0x10/0x10
[ 1743.140390] ? __pfx_perf_trace_lock+0x10/0x10
[ 1743.140440] shmem_write_begin+0x147/0x2e0
[ 1743.140478] ? __pfx_shmem_write_begin+0x10/0x10
[ 1743.140510] ? timestamp_truncate+0x1eb/0x2f0
[ 1743.140546] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190
[ 1743.140586] ? __pfx_timestamp_truncate+0x10/0x10
[ 1743.140629] generic_perform_write+0x391/0x810
[ 1743.140678] ? __pfx_generic_perform_write+0x10/0x10
[ 1743.140712] ? inode_needs_update_time.part.0+0x170/0x270
[ 1743.140762] shmem_file_write_iter+0x111/0x140
[ 1743.140795] vfs_write+0xbe9/0x1150
[ 1743.140829] ? __pfx_shmem_file_write_iter+0x10/0x10
[ 1743.140858] ? __fget_files+0x34/0x3b0
[ 1743.140887] ? __pfx_vfs_write+0x10/0x10
[ 1743.140957] __x64_sys_pwrite64+0x1f1/0x260
[ 1743.140993] ? __pfx___x64_sys_pwrite64+0x10/0x10
[ 1743.141027] ? fput+0x6a/0x100
[ 1743.141076] do_syscall_64+0xbf/0x390
[ 1743.141111] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1743.141138] RIP: 0033:0x7f349586aab7
[ 1743.141161] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b
[ 1743.141186] RSP: 002b:00007f3492e2cf20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012
[ 1743.141212] RAX: ffffffffffffffda RBX: 00007f3495901970 RCX: 00007f349586aab7
[ 1743.141230] RDX: 00000000000000c0 RSI: 0000000020011700 RDI: 0000000000000004
[ 1743.141247] RBP: 0000000000000018 R08: 0000000000000000 R09: ffffffffffffffff
[ 1743.141264] R10: 0000000000003400 R11: 0000000000000293 R12: 0000000000000004
[ 1743.141280] R13: 0000000000000004 R14: 00000000200002a8 R15: 0000000000000007
[ 1743.141325]
[ 1743.185524] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1743.201852] wlan1: authenticate with 08:02:11:00:00:00 (local address=08:02:11:00:00:01)
[ 1743.203657] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1743.206638] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1743.208523] wlan1: send auth to 08:02:11:00:00:00 (try 1/3)
[ 1743.225653] FAULT_INJECTION: forcing a failure.
[ 1743.225653] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 1743.225846] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1743.226647] CPU: 0 UID: 0 PID: 143528 Comm: syz-executor.7 Not tainted 6.18.0-rc1-next-20251017 #1 PREEMPT(voluntary)
[ 1743.226666] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1743.226678] Call Trace:
[ 1743.226683]
[ 1743.226689] dump_stack_lvl+0xfa/0x120
[ 1743.226710] should_fail_ex+0x4d7/0x5e0
[ 1743.226726] ? page_copy_sane+0xce/0x2b0
[ 1743.226743] copy_folio_from_iter_atomic+0x3d3/0x18c0
[ 1743.226772] ? __pfx_copy_folio_from_iter_atomic+0x10/0x10
[ 1743.226788] ? shmem_write_begin+0x15e/0x2e0
[ 1743.226807] ? __pfx_shmem_write_begin+0x10/0x10
[ 1743.226821] ? timestamp_truncate+0x1eb/0x2f0
[ 1743.226838] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190
[ 1743.226857] ? __pfx_timestamp_truncate+0x10/0x10
[ 1743.226876] generic_perform_write+0x1d7/0x810
[ 1743.226899] ? __pfx_generic_perform_write+0x10/0x10
[ 1743.226914] ? inode_needs_update_time.part.0+0x170/0x270
[ 1743.226937] shmem_file_write_iter+0x111/0x140
[ 1743.226952] vfs_write+0xbe9/0x1150
[ 1743.226969] ? __pfx_shmem_file_write_iter+0x10/0x10
[ 1743.226981] ? __fget_files+0x34/0x3b0
[ 1743.226995] ? __pfx_vfs_write+0x10/0x10
[ 1743.227026] __x64_sys_pwrite64+0x1f1/0x260
[ 1743.227042] ? __pfx___x64_sys_pwrite64+0x10/0x10
[ 1743.227065] do_syscall_64+0xbf/0x390
[ 1743.227083] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1743.227097] RIP: 0033:0x7fc0eb6f0ab7
[ 1743.227107] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b
[ 1743.227128] RSP: 002b:00007fc0e8cb2f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012
[ 1743.227140] RAX: ffffffffffffffda RBX: 00007fc0eb787970 RCX: 00007fc0eb6f0ab7
[ 1743.227149] RDX: 0000000000000040 RSI: 0000000020010500 RDI: 0000000000000004
[ 1743.227156] RBP: 000000000000000e R08: 0000000000000000 R09: ffffffffffffffff
[ 1743.227164] R10: 0000000000004000 R11: 0000000000000293 R12: 0000000000000004
[ 1743.227172] R13: 0000000000000004 R14: 0000000020000278 R15: 0000000000000005
[ 1743.227192]
[ 1743.238132] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1743.262405] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1743.268783] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
01:59:47 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$AUTOFS_IOC_CATATONIC(r0, 0x9362, 0x0)
syz_genetlink_get_family_id$nl80211(&(0x7f0000000580), r0)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0})
sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x7}]}, 0x24}}, 0x0)
ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x3}}, './file0\x00'})
r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff)
ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r3, 0xc018937d, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x5}}, './file0\x00'})
r6 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000480), r0)
sendmsg$ETHTOOL_MSG_LINKSTATE_GET(r5, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x20, r6, 0x10, 0x70bd25, 0x25dfdbfc, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x8000}, 0x4)
r7 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL80211_CMD_SET_TID_CONFIG(r7, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000a00)={&(0x7f0000000880)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="01000000000000000000890000001be31d802800008005000700000000000c00008008000d8004000380"], 0x30}}, 0x0)
sendmsg$NL80211_CMD_SET_MCAST_RATE(r3, &(0x7f0000000340)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000380)={&(0x7f0000000d00)=ANY=[@ANYBLOB="72e31211340000002fd90a93a12180e418e22655b25ece2ddd434ae6c9482ea235956d58d329b930d27fed6c4d22e03ed77b20b0a99415d1b6819d81d8cc30c74c174a336124fa40ee56a2dc543f3134d3f2b49c72c2129842ef3f8bf749b1c20841f29dfd4641c82f07e5526f738c10925884b4f5414cf13a12edcbe693a04ab6dc4a36edbbc014e73e823383d422696e87f984608654a6f1c6d7e753d4861052c118bde0d692d78f3ad54ccccb941c21122eec4f1b60542248a768c737cc29c5394ffa35bf50dd35ddefb596a7d2bc3b9d09f256aec38da3ffd885dbbd3a98004dd9515dd3b2e560b3e933c307bfe3c8f19eedc1bb1a003338efe249f91bee91244f776044501457a4a053", @ANYRES16=r4, @ANYBLOB="10002dbd7000fddbdf255c000000343a6b000000000008006b0034000000087e80001400000008006b0f6e800000d6719a43e948baf0361c81a4838e944750a8df31eb418d0a0e5b59a871396978465ecd7d2fa59ce0a548c403a4089823645dea7a1f9af56d6e0cd1"], 0x34}, 0x1, 0x0, 0x0, 0x90}, 0x4000801)
sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050000000000000000004400000808000400", @ANYRES32=r2, @ANYBLOB="0a0018000303030303030000080026006c090000"], 0x30}}, 0x0)
sendmsg$NL80211_CMD_GET_MPP(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)={0x28, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa}]}, 0x28}}, 0x0)
r8 = syz_open_procfs(0x0, &(0x7f00000005c0)='fdinfo/4\x00')
r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000640), r3)
sendmsg$NL80211_CMD_SET_REKEY_OFFLOAD(r8, &(0x7f00000006c0)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000680)={&(0x7f0000000a80)={0x264, r9, 0x100, 0x70bd2b, 0x25dfdbfe, {{}, {@void, @void}}, [@NL80211_ATTR_REKEY_DATA={0x20, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_KCK={0x14, 0x2, @kck="c6eefe4b8ee908d7047d51b5a39a5eaf"}, @NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x7fff}]}, @NL80211_ATTR_REKEY_DATA={0x38, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_KCK={0x14, 0x2, @kck="743c4dc1e800e9ac792ac902b4adef84"}, @NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x1}, @NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x1}, @NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x9}, @NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x1ff}]}, @NL80211_ATTR_REKEY_DATA={0xb0, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "6cb96534be529503"}, @NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x3766}, @NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x29e3}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "06fb5d1c5175f9ea"}, @NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x34b}, @NL80211_REKEY_DATA_KEK={0x24, 0x1, @kek_ext="d3746bc03c5f688658b85faa2b5e013edc13ea4b26de6c65770a46be68592598"}, @NL80211_REKEY_DATA_KEK={0x24, 0x1, @kek_ext="91077e16d1e8bc60d33e1c6110e657cb845fc1ca0aefd5bdd0b6c48034861401"}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "5aead32a90b96714"}, @NL80211_REKEY_DATA_KCK={0x1c, 0x2, @kck_ext="fbd42b2d38e4abda9518e650367d753fd78c3449abbe90be"}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "057de4346d889f18"}]}, @NL80211_ATTR_REKEY_DATA={0x14, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x6}, @NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x2}]}, @NL80211_ATTR_REKEY_DATA={0x64, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "daa15b278512f105"}, @NL80211_REKEY_DATA_AKM={0x8}, @NL80211_REKEY_DATA_KCK={0x1c, 0x2, @kck_ext="3a340644ad14496193d7769497cd7ef95d88adf16d1b3ef8"}, @NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x52}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "b4e992b7371a6db0"}, @NL80211_REKEY_DATA_KCK={0x1c, 0x2, @kck_ext="a0e68ed8bf0f04caf0eba19a63dc9d68867ef225a036d3ef"}]}, @NL80211_ATTR_REKEY_DATA={0xd0, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "297bd2776fe3280e"}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "43a10cf37abf0149"}, @NL80211_REKEY_DATA_KEK={0x14, 0x1, @kek="f0f2605f43594b5217b6d43c22367e2f"}, @NL80211_REKEY_DATA_KCK={0x14, 0x2, @kck="6b7fef1356d77223d78d53b362cc2355"}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "822fa6f11d73aa8f"}, @NL80211_REKEY_DATA_KEK={0x24, 0x1, @kek_ext="a23be9dd84ece0e2b7a57bbc686e3cdb629ab6bc5aced8502ee040c37a2cd8d4"}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "91ced9bdea245663"}, @NL80211_REKEY_DATA_KEK={0x24, 0x1, @kek_ext="15d886f13cbfa18f5a7214fcf9dc0815aa45b9fdbf08531b94b5345768975e0c"}, @NL80211_REKEY_DATA_KEK={0x24, 0x1, @kek_ext="58c43ce6416e9ad56fd96d05eb71095d50e8a57377411318a9f64c2e51fb873d"}, @NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x9ad1}]}]}, 0x264}, 0x1, 0x0, 0x0, 0x40001}, 0xc0)
01:59:47 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x18, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002000028020000028400001b0000000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e37313539353330323300"/192, 0xc0, 0x400}, {&(0x7f0000010100)="0000000000000000000000006a641059655a4e10bf1130ee7fdbd1e0010000000c00000000000000d9f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000", 0x40, 0x540}, {&(0x7f0000010300)="02000000030000000400000066000f000300040000000000000000000f007f5c", 0x20, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d9f4655fd9f4655fd9f4655f00"/4128, 0x1020, 0x1000}, {&(0x7f0000011500)="ed41000000080000d9f4655fdaf4655fdaf4655f00000000000004000400000000000000050000000c00"/64, 0x40, 0x2200}, {&(0x7f0000011600)="200000007412ab417412ab4100000000d9f4655f00"/32, 0x20, 0x2280}, {&(0x7f0000011700)="c041000000380000d9f4655fd9f4655fd9f4655f00000000000002001c00000000000000000000000d0000000e0000000f0000001000000011000000120000001300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d9f4655f000000000000000000000000000002ea00"/192, 0xc0, 0x3400}, {&(0x7f0000011800)="ed4100003c000000daf4655fdaf4655fdaf4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c653100000000000000000000000000000000000000000000000000000002010b1b000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x3600}, {&(0x7f0000011900)="ed8100001a040000daf4655fdaf4655fdaf4655f000000000000010004000000000000000100000014000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000039c34d38000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000", 0xa0, 0x3800}, {&(0x7f0000011a00)="ffa1000026000000daf4655fdaf4655fdaf4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3731353935333032332f66696c65302f66696c65300000000000000000000000000000000000000000000026908b44000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000", 0xa0, 0x3a00}, {&(0x7f0000011b00)="ed8100000a000000daf4655fdaf4655fdaf4655f000000000000010000000000000000100100000073797a6b616c6c6572730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000aa02805e000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000000002ea040700000000000000000000000000006461746106015401000000000600000000000000786174747231000006014c0100000000060000000000000078617474723200"/256, 0x100, 0x3c00}, {&(0x7f0000011c00)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000daf4655fdaf4655fdaf4655f0000000000000200140000000000000001000000150000001600000017000000180000001900000000000000000000000000000000000000000000000000000000000000000000000000000000000000cb34f3d3000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000", 0xc0, 0x3de0}, {&(0x7f0000011d00)="ed81000064000000daf4655fdaf4655fdaf4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c91b90e27000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000000002ea04073401000000002800000000000000646174610000000000000000", 0xc0, 0x4000}, {&(0x7f0000011e00)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00lersyzkallersyzkallersyzkallersyzkallers', 0x40, 0x41c0}, {&(0x7f0000011f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x6000}, {&(0x7f0000012000)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8070000", 0x20, 0x6800}, {&(0x7f0000012100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x7000}, {&(0x7f0000012200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x7800}, {&(0x7f0000012300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8000}, {&(0x7f0000012400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8800}, {&(0x7f0000012500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x9000}, {&(0x7f0000012600)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x9800}, {&(0x7f0000012700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0xa000}], 0x0, &(0x7f0000012c00)) (fail_nth: 28)
[ 1743.306997] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
01:59:47 executing program 7:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x10000, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029e314a5f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029e314a5f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4600}, {&(0x7f0000010900)="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", 0x120, 0x4800}, {&(0x7f0000010b00)="2e20202020202020202020100089eb70325132510000eb7032510300000000002e2e202020202020202020100089eb70325132510000eb70325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020200089eb70325132510000eb70325104001a040000", 0x80, 0x5800}, {&(0x7f0000010c00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x6800}, {&(0x7f0000011100)='syzkallers\x00'/32, 0x20, 0x7800}, {&(0x7f0000011200)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0xb800}], 0x0, &(0x7f0000011300)) (fail_nth: 24)
[ 1743.311847] wlan1: send auth to 08:02:11:00:00:00 (try 2/3)
01:59:47 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0)
ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000080)={0x17e})
mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x1ff)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0)
ioctl$FS_IOC_FSSETXATTR(r1, 0x5451, &(0x7f0000000140)={0x17e})
[ 1743.328521] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1743.339824] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.1'.
[ 1743.363307] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1743.368105] FAULT_INJECTION: forcing a failure.
[ 1743.368105] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 1743.369089] CPU: 0 UID: 0 PID: 143623 Comm: syz-executor.6 Not tainted 6.18.0-rc1-next-20251017 #1 PREEMPT(voluntary)
[ 1743.369108] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1743.369119] Call Trace:
[ 1743.369124]
[ 1743.369130] dump_stack_lvl+0xfa/0x120
[ 1743.369151] should_fail_ex+0x4d7/0x5e0
[ 1743.369168] ? page_copy_sane+0xce/0x2b0
[ 1743.369185] copy_folio_from_iter_atomic+0x3d3/0x18c0
[ 1743.369216] ? __pfx_copy_folio_from_iter_atomic+0x10/0x10
[ 1743.369236] ? shmem_write_begin+0x15e/0x2e0
[ 1743.369255] ? __pfx_shmem_write_begin+0x10/0x10
[ 1743.369270] ? timestamp_truncate+0x1eb/0x2f0
[ 1743.369290] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190
[ 1743.369311] ? __pfx_timestamp_truncate+0x10/0x10
[ 1743.369332] generic_perform_write+0x1d7/0x810
[ 1743.369356] ? __pfx_generic_perform_write+0x10/0x10
[ 1743.369374] ? inode_needs_update_time.part.0+0x170/0x270
[ 1743.369398] shmem_file_write_iter+0x111/0x140
[ 1743.369414] vfs_write+0xbe9/0x1150
[ 1743.369433] ? __pfx_shmem_file_write_iter+0x10/0x10
[ 1743.369450] ? __fget_files+0x34/0x3b0
[ 1743.369466] ? __pfx_vfs_write+0x10/0x10
[ 1743.369501] __x64_sys_pwrite64+0x1f1/0x260
[ 1743.369519] ? __pfx___x64_sys_pwrite64+0x10/0x10
[ 1743.369544] do_syscall_64+0xbf/0x390
[ 1743.369562] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1743.369575] RIP: 0033:0x7f349586aab7
[ 1743.369585] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b
[ 1743.369597] RSP: 002b:00007f3492e2cf20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012
[ 1743.369610] RAX: ffffffffffffffda RBX: 00007f3495901970 RCX: 00007f349586aab7
[ 1743.369618] RDX: 00000000000000c0 RSI: 0000000020011700 RDI: 0000000000000004
[ 1743.369625] RBP: 0000000000000018 R08: 0000000000000000 R09: ffffffffffffffff
[ 1743.369634] R10: 0000000000003400 R11: 0000000000000293 R12: 0000000000000004
[ 1743.369642] R13: 0000000000000004 R14: 00000000200002a8 R15: 0000000000000007
[ 1743.369662]
[ 1743.370887] FAULT_INJECTION: forcing a failure.
[ 1743.370887] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 1743.390661] CPU: 1 UID: 0 PID: 143632 Comm: syz-executor.7 Not tainted 6.18.0-rc1-next-20251017 #1 PREEMPT(voluntary)
[ 1743.390689] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1743.390699] Call Trace:
[ 1743.390707]
[ 1743.390714] dump_stack_lvl+0xfa/0x120
[ 1743.390739] should_fail_ex+0x4d7/0x5e0
[ 1743.390759] ? page_copy_sane+0xce/0x2b0
[ 1743.390780] copy_folio_from_iter_atomic+0x3d3/0x18c0
[ 1743.390819] ? __pfx_copy_folio_from_iter_atomic+0x10/0x10
[ 1743.390841] ? shmem_write_begin+0x15e/0x2e0
[ 1743.390866] ? __pfx_shmem_write_begin+0x10/0x10
[ 1743.390885] ? timestamp_truncate+0x1eb/0x2f0
[ 1743.390908] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190
[ 1743.390935] ? __pfx_timestamp_truncate+0x10/0x10
[ 1743.390962] generic_perform_write+0x1d7/0x810
[ 1743.390992] ? __pfx_generic_perform_write+0x10/0x10
[ 1743.391014] ? inode_needs_update_time.part.0+0x170/0x270
[ 1743.391045] shmem_file_write_iter+0x111/0x140
[ 1743.391066] vfs_write+0xbe9/0x1150
[ 1743.391088] ? __pfx_shmem_file_write_iter+0x10/0x10
[ 1743.391106] ? __fget_files+0x34/0x3b0
[ 1743.391134] ? __pfx_vfs_write+0x10/0x10
[ 1743.391178] __x64_sys_pwrite64+0x1f1/0x260
[ 1743.391200] ? __pfx___x64_sys_pwrite64+0x10/0x10
[ 1743.391232] do_syscall_64+0xbf/0x390
[ 1743.391254] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1743.391272] RIP: 0033:0x7fc0eb6f0ab7
[ 1743.391286] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b
[ 1743.391302] RSP: 002b:00007fc0e8cb2f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012
[ 1743.391318] RAX: ffffffffffffffda RBX: 00007fc0eb787970 RCX: 00007fc0eb6f0ab7
[ 1743.391330] RDX: 0000000000000040 RSI: 0000000020010600 RDI: 0000000000000004
[ 1743.391340] RBP: 000000000000000e R08: 0000000000000000 R09: ffffffffffffffff
[ 1743.391351] R10: 0000000000004200 R11: 0000000000000293 R12: 0000000000000004
[ 1743.391361] R13: 0000000000000004 R14: 0000000020000290 R15: 0000000000000006
[ 1743.391389]
[ 1743.418084] wlan1: send auth to 08:02:11:00:00:00 (try 3/3)
[ 1743.527724] wlan1: authentication with 08:02:11:00:00:00 timed out
[ 1743.574436] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1743.624566] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1743.674324] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1743.678945] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1743.714333] wlan1: authenticate with 08:02:11:00:00:00 (local address=08:02:11:00:00:01)
[ 1743.715047] wlan1: send auth to 08:02:11:00:00:00 (try 1/3)
[ 1743.823758] wlan1: send auth to 08:02:11:00:00:00 (try 2/3)
[ 1743.927756] wlan1: send auth to 08:02:11:00:00:00 (try 3/3)
[ 1744.032768] wlan1: authentication with 08:02:11:00:00:00 timed out
[ 1748.465239] Bluetooth: hci1: command 0x0406 tx timeout
01:59:57 executing program 7:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x10000, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029e314a5f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029e314a5f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4600}, {&(0x7f0000010900)="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", 0x120, 0x4800}, {&(0x7f0000010b00)="2e20202020202020202020100089eb70325132510000eb7032510300000000002e2e202020202020202020100089eb70325132510000eb70325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020200089eb70325132510000eb70325104001a040000", 0x80, 0x5800}, {&(0x7f0000010c00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x6800}, {&(0x7f0000011100)='syzkallers\x00'/32, 0x20, 0x7800}, {&(0x7f0000011200)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0xb800}], 0x0, &(0x7f0000011300)) (fail_nth: 25)
01:59:57 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0})
r3 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
write(r3, &(0x7f0000000900)="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", 0x200)
r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x24800, 0x0)
sendfile(r3, r4, 0x0, 0xfdef)
r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0})
ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8936, &(0x7f00000000c0)={@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x3}}, 0x0, r7})
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000000100)={'ip6tnl0\x00', &(0x7f0000000080)={'sit0\x00', r7, 0x29, 0x7f, 0x0, 0x4, 0x40, @private1, @private2={0xfc, 0x2, '\x00', 0x1}, 0x0, 0x1, 0x1333, 0x6}})
syz_genetlink_get_family_id$gtp(&(0x7f0000000000), r3)
sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x7}]}, 0x24}}, 0x0)
sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)={0x30, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MESH_ID={0xa}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x30}}, 0x0)
sendmsg$NL80211_CMD_GET_MPP(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)={0x28, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa}]}, 0x28}}, 0x0)
01:59:57 executing program 6:
[ 1753.373406] FAULT_INJECTION: forcing a failure.
[ 1753.373406] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 1753.374494] CPU: 1 UID: 0 PID: 143806 Comm: syz-executor.7 Not tainted 6.18.0-rc1-next-20251017 #1 PREEMPT(voluntary)
[ 1753.374512] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1753.374519] Call Trace:
[ 1753.374524]
[ 1753.374529] dump_stack_lvl+0xfa/0x120
[ 1753.374548] should_fail_ex+0x4d7/0x5e0
[ 1753.374562] ? page_copy_sane+0xce/0x2b0
[ 1753.374578] copy_folio_from_iter_atomic+0x3d3/0x18c0
[ 1753.374606] ? __pfx_copy_folio_from_iter_atomic+0x10/0x10
[ 1753.374622] ? shmem_write_begin+0x15e/0x2e0
[ 1753.374640] ? __pfx_shmem_write_begin+0x10/0x10
[ 1753.374653] ? timestamp_truncate+0x1eb/0x2f0
[ 1753.374675] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190
[ 1753.374693] ? __pfx_timestamp_truncate+0x10/0x10
[ 1753.374713] generic_perform_write+0x1d7/0x810
[ 1753.374735] ? __pfx_generic_perform_write+0x10/0x10
[ 1753.374752] ? inode_needs_update_time.part.0+0x170/0x270
[ 1753.374774] shmem_file_write_iter+0x111/0x140
[ 1753.374789] vfs_write+0xbe9/0x1150
[ 1753.374805] ? __pfx_shmem_file_write_iter+0x10/0x10
[ 1753.374818] ? __fget_files+0x34/0x3b0
[ 1753.374832] ? __pfx_vfs_write+0x10/0x10
[ 1753.374863] __x64_sys_pwrite64+0x1f1/0x260
[ 1753.374879] ? __pfx___x64_sys_pwrite64+0x10/0x10
[ 1753.374894] ? fput+0x6a/0x100
[ 1753.374916] do_syscall_64+0xbf/0x390
[ 1753.374933] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1753.374946] RIP: 0033:0x7fc0eb6f0ab7
[ 1753.374956] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b
[ 1753.374968] RSP: 002b:00007fc0e8cb2f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012
[ 1753.374981] RAX: ffffffffffffffda RBX: 00007fc0eb787970 RCX: 00007fc0eb6f0ab7
[ 1753.374990] RDX: 0000000000000040 RSI: 0000000020010700 RDI: 0000000000000004
[ 1753.374997] RBP: 000000000000000e R08: 0000000000000000 R09: ffffffffffffffff
[ 1753.375005] R10: 0000000000004400 R11: 0000000000000293 R12: 0000000000000004
[ 1753.375013] R13: 0000000000000004 R14: 00000000200002a8 R15: 0000000000000007
[ 1753.375033]
[ 1753.400081] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x18, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002000028020000028400001b0000000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e37313539353330323300"/192, 0xc0, 0x400}, {&(0x7f0000010100)="0000000000000000000000006a641059655a4e10bf1130ee7fdbd1e0010000000c00000000000000d9f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000", 0x40, 0x540}, {&(0x7f0000010300)="02000000030000000400000066000f000300040000000000000000000f007f5c", 0x20, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d9f4655fd9f4655fd9f4655f00"/4128, 0x1020, 0x1000}, {&(0x7f0000011500)="ed41000000080000d9f4655fdaf4655fdaf4655f00000000000004000400000000000000050000000c00"/64, 0x40, 0x2200}, {&(0x7f0000011600)="200000007412ab417412ab4100000000d9f4655f00"/32, 0x20, 0x2280}, {&(0x7f0000011700)="c041000000380000d9f4655fd9f4655fd9f4655f00000000000002001c00000000000000000000000d0000000e0000000f0000001000000011000000120000001300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d9f4655f000000000000000000000000000002ea00"/192, 0xc0, 0x3400}, {&(0x7f0000011800)="ed4100003c000000daf4655fdaf4655fdaf4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c653100000000000000000000000000000000000000000000000000000002010b1b000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x3600}, {&(0x7f0000011900)="ed8100001a040000daf4655fdaf4655fdaf4655f000000000000010004000000000000000100000014000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000039c34d38000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000", 0xa0, 0x3800}, {&(0x7f0000011a00)="ffa1000026000000daf4655fdaf4655fdaf4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3731353935333032332f66696c65302f66696c65300000000000000000000000000000000000000000000026908b44000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000", 0xa0, 0x3a00}, {&(0x7f0000011b00)="ed8100000a000000daf4655fdaf4655fdaf4655f000000000000010000000000000000100100000073797a6b616c6c6572730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000aa02805e000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000000002ea040700000000000000000000000000006461746106015401000000000600000000000000786174747231000006014c0100000000060000000000000078617474723200"/256, 0x100, 0x3c00}, {&(0x7f0000011c00)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000daf4655fdaf4655fdaf4655f0000000000000200140000000000000001000000150000001600000017000000180000001900000000000000000000000000000000000000000000000000000000000000000000000000000000000000cb34f3d3000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000", 0xc0, 0x3de0}, {&(0x7f0000011d00)="ed81000064000000daf4655fdaf4655fdaf4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c91b90e27000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000000002ea04073401000000002800000000000000646174610000000000000000", 0xc0, 0x4000}, {&(0x7f0000011e00)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00lersyzkallersyzkallersyzkallersyzkallers', 0x40, 0x41c0}, {&(0x7f0000011f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x6000}, {&(0x7f0000012000)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8070000", 0x20, 0x6800}, {&(0x7f0000012100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x7000}, {&(0x7f0000012200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x7800}, {&(0x7f0000012300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8000}, {&(0x7f0000012400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8800}, {&(0x7f0000012500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x9000}, {&(0x7f0000012600)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x9800}, {&(0x7f0000012700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0xa000}], 0x0, &(0x7f0000012c00)) (fail_nth: 29)
01:59:57 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0})
sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0) (fail_nth: 11)
sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x44, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_MAC={0xa, 0x6, @from_mac}, @NL80211_ATTR_AUTH_TYPE={0x8}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x44}}, 0x0)
syz_80211_inject_frame(&(0x7f00000002c0)=@device_b, &(0x7f0000000300)=@mgmt_frame=@probe_response={@wo_ht={{}, {}, @device_b, @device_a, @from_mac}, 0x0, @default, 0x1, @val={0x0, 0x6, @default_ap_ssid}, @val={0x1, 0x8, [{0x2, 0x1}, {0x4, 0x1}, {0xb, 0x1}, {0x16, 0x1}, {0xc}, {0x12}, {0x18}, {0x24}]}, @void, @void, @void, @void, @void, @void}, 0x36)
nanosleep(&(0x7f0000000340)={0x0, 0x2faf080}, &(0x7f0000000380))
syz_80211_inject_frame(&(0x7f00000003c0)=@device_b, &(0x7f0000000400)=@mgmt_frame=@auth={@wo_ht={{}, {}, @device_b, @device_a, @from_mac, {0x0, 0x1}}, 0x0, 0x2, 0x0, @void}, 0x1e)
nanosleep(&(0x7f0000000440)={0x0, 0x2faf080}, &(0x7f0000000480))
syz_80211_inject_frame(&(0x7f00000004c0)=@device_b, &(0x7f0000000500)=@mgmt_frame=@assoc_resp={@wo_ht={{}, {}, @device_b, @device_a, @from_mac, {0x0, 0x2}}, 0x1, 0x0, @default, @val={0x1, 0x8, [{0x2, 0x1}, {0x4, 0x1}, {0xb, 0x1}, {0x16, 0x1}, {0xc}, {0x12}, {0x18}, {0x24}]}, @void}, 0x28)
01:59:57 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0)
ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000080)={0x17e})
mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x1ff)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0)
ioctl$FS_IOC_FSSETXATTR(r1, 0x5452, &(0x7f0000000140)={0x17e})
01:59:57 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0})
sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0)
sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x44, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_MAC={0xa, 0x6, @from_mac}, @NL80211_ATTR_AUTH_TYPE={0x8}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x44}}, 0x0)
syz_80211_inject_frame(&(0x7f00000002c0)=@device_b, &(0x7f0000000300)=@mgmt_frame=@probe_response={@wo_ht={{}, {}, @device_b, @device_a, @from_mac}, 0x0, @default, 0x1, @val={0x0, 0x6, @default_ap_ssid}, @val={0x1, 0x8, [{0x2, 0x1}, {0x4, 0x1}, {0xb, 0x1}, {0x16, 0x1}, {0xc}, {0x12}, {0x18}, {0x24}]}, @void, @void, @void, @void, @void, @void}, 0x36)
nanosleep(&(0x7f0000000340)={0x0, 0x2faf080}, &(0x7f0000000380))
syz_80211_inject_frame(&(0x7f00000003c0)=@device_b, &(0x7f0000000400)=@mgmt_frame=@auth={@wo_ht={{}, {}, @device_b, @device_a, @from_mac, {0x0, 0x1}}, 0x0, 0x2, 0x0, @void}, 0x1e) (fail_nth: 13)
nanosleep(&(0x7f0000000440)={0x0, 0x2faf080}, &(0x7f0000000480))
syz_80211_inject_frame(&(0x7f00000004c0)=@device_b, &(0x7f0000000500)=@mgmt_frame=@assoc_resp={@wo_ht={{}, {}, @device_b, @device_a, @from_mac, {0x0, 0x2}}, 0x1, 0x0, @default, @val={0x1, 0x8, [{0x2, 0x1}, {0x4, 0x1}, {0xb, 0x1}, {0x16, 0x1}, {0xc}, {0x12}, {0x18}, {0x24}]}, @void}, 0x28)
01:59:57 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0})
sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0)
sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x9, &(0x7f0000000200)={&(0x7f0000000240)={0x44, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_MAC={0xa, 0x6, @from_mac}, @NL80211_ATTR_AUTH_TYPE={0x8}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x44}}, 0x0)
syz_80211_inject_frame(&(0x7f00000002c0)=@device_b, &(0x7f0000000300)=@mgmt_frame=@probe_response={@wo_ht={{}, {}, @device_b, @device_a, @from_mac}, 0x0, @default, 0x1, @val={0x0, 0x6, @default_ap_ssid}, @val={0x1, 0x8, [{0x2, 0x1}, {0x4, 0x1}, {0xb, 0x1}, {0x16, 0x1}, {0xc}, {0x12}, {0x18}, {0x24}]}, @void, @void, @void, @void, @void, @void}, 0x36)
nanosleep(&(0x7f0000000340)={0x0, 0x2faf080}, &(0x7f0000000380))
syz_80211_inject_frame(&(0x7f00000003c0)=@device_b, &(0x7f0000000400)=@mgmt_frame=@auth={@wo_ht={{}, {}, @device_b, @device_a, @from_mac, {0x0, 0x1}}, 0x0, 0x2, 0x0, @void}, 0x1e)
nanosleep(&(0x7f0000000440)={0x0, 0x2faf080}, &(0x7f0000000480))
syz_80211_inject_frame(&(0x7f00000004c0)=@device_b, &(0x7f0000000500)=@mgmt_frame=@assoc_resp={@wo_ht={{}, {}, @device_b, @device_a, @from_mac, {0x0, 0x2}}, 0x1, 0x0, @default, @val={0x1, 0x8, [{0x2, 0x1}, {0x4, 0x1}, {0xb, 0x1}, {0x16, 0x1}, {0xc}, {0x12}, {0x18}, {0x24}]}, @void}, 0x28)
01:59:57 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0})
sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0)
sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x44, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_MAC={0xa, 0x6, @from_mac}, @NL80211_ATTR_AUTH_TYPE={0x8}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x44}}, 0x0)
syz_80211_inject_frame(&(0x7f00000002c0)=@device_b, &(0x7f0000000300)=@mgmt_frame=@probe_response={@wo_ht={{}, {}, @device_b, @device_a, @from_mac}, 0x0, @default, 0x1, @val={0x0, 0x6, @default_ap_ssid}, @val={0x1, 0x8, [{0x2, 0x1}, {0x4, 0x1}, {0xb, 0x1}, {0x16, 0x1}, {0xc}, {0x12}, {0x18}, {0x24}]}, @void, @void, @void, @void, @void, @void}, 0x36)
nanosleep(&(0x7f0000000340)={0x0, 0x2faf080}, &(0x7f0000000380))
syz_80211_inject_frame(&(0x7f00000003c0)=@device_b, &(0x7f0000000400)=@mgmt_frame=@auth={@wo_ht={{}, {}, @device_b, @device_a, @from_mac, {0x0, 0x1}}, 0x0, 0x2, 0x0, @void}, 0x1e)
r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000540)={'wlan1\x00', 0x0})
sendmsg$NL80211_CMD_PEER_MEASUREMENT_START(r3, &(0x7f0000000740)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000580)={0x154, r1, 0x8, 0x70bd27, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_PMSR_ATTR_PEERS={0x138, 0x5, 0x0, 0x1, [{0x10, 0x0, 0x0, 0x1, [@NL80211_PMSR_PEER_ATTR_ADDR={0xa}]}, {0x114, 0x0, 0x0, 0x1, [@NL80211_PMSR_PEER_ATTR_REQ={0x3c, 0x3, 0x0, 0x1, [@NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_DATA={0x30, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x1c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x4}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x3}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x10, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x7}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}]}]}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}]}, @NL80211_PMSR_PEER_ATTR_CHAN={0x34, 0x2, 0x0, 0x1, [@NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0xaa2}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x16}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x2d}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x12}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x11}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x1}]}, @NL80211_PMSR_PEER_ATTR_CHAN={0x1c, 0x2, 0x0, 0x1, [@NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x3}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x4}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0xfffffffb}]}, @NL80211_PMSR_PEER_ATTR_CHAN={0x14, 0x2, 0x0, 0x1, [@NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x180}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x15a4}]}, @NL80211_PMSR_PEER_ATTR_CHAN={0x3c, 0x2, 0x0, 0x1, [@NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x1000}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x9}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x46}, @NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x19d}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x3}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0xb}]}, @NL80211_PMSR_PEER_ATTR_CHAN={0x1c, 0x2, 0x0, 0x1, [@NL80211_ATTR_WIPHY_FREQ={0x8}, @NL80211_ATTR_CENTER_FREQ2={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x6}]}, @NL80211_PMSR_PEER_ATTR_ADDR={0xa, 0x1, @broadcast}, @NL80211_PMSR_PEER_ATTR_ADDR={0xa}]}, {0x10, 0x0, 0x0, 0x1, [@NL80211_PMSR_PEER_ATTR_ADDR={0xa}]}]}]}, 0x154}, 0x1, 0x0, 0x0, 0x10}, 0x8001)
nanosleep(&(0x7f0000000440)={0x0, 0x2faf080}, &(0x7f0000000480))
syz_80211_inject_frame(&(0x7f00000004c0)=@device_b, &(0x7f0000000500)=@mgmt_frame=@assoc_resp={@wo_ht={{}, {}, @device_b, @device_a, @from_mac, {0x0, 0x2}}, 0x1, 0x0, @default, @val={0x1, 0x8, [{0x2, 0x1}, {0x4, 0x1}, {0xb, 0x1}, {0x16, 0x1}, {0xc}, {0x12}, {0x18}, {0x24}]}, @void}, 0x28)
[ 1753.425636] FAULT_INJECTION: forcing a failure.
[ 1753.425636] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 1753.426721] CPU: 1 UID: 0 PID: 143809 Comm: syz-executor.6 Not tainted 6.18.0-rc1-next-20251017 #1 PREEMPT(voluntary)
[ 1753.426739] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1753.426746] Call Trace:
[ 1753.426750]
[ 1753.426755] dump_stack_lvl+0xfa/0x120
[ 1753.426771] should_fail_ex+0x4d7/0x5e0
[ 1753.426785] ? page_copy_sane+0xce/0x2b0
[ 1753.426800] copy_folio_from_iter_atomic+0x3d3/0x18c0
[ 1753.426828] ? __pfx_copy_folio_from_iter_atomic+0x10/0x10
[ 1753.426843] ? shmem_write_begin+0x15e/0x2e0
[ 1753.426860] ? __pfx_shmem_write_begin+0x10/0x10
[ 1753.426874] ? timestamp_truncate+0x1eb/0x2f0
[ 1753.426890] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190
[ 1753.426908] ? __pfx_timestamp_truncate+0x10/0x10
[ 1753.426927] generic_perform_write+0x1d7/0x810
[ 1753.426949] ? __pfx_generic_perform_write+0x10/0x10
[ 1753.426965] ? inode_needs_update_time.part.0+0x170/0x270
[ 1753.426987] shmem_file_write_iter+0x111/0x140
[ 1753.427002] vfs_write+0xbe9/0x1150
[ 1753.427017] ? __pfx_shmem_file_write_iter+0x10/0x10
[ 1753.427030] ? __fget_files+0x34/0x3b0
[ 1753.427043] ? __pfx_vfs_write+0x10/0x10
[ 1753.427074] __x64_sys_pwrite64+0x1f1/0x260
[ 1753.427090] ? __pfx___x64_sys_pwrite64+0x10/0x10
[ 1753.427105] ? fput+0x6a/0x100
[ 1753.427127] do_syscall_64+0xbf/0x390
[ 1753.427143] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1753.427156] RIP: 0033:0x7f349586aab7
[ 1753.427165] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b
[ 1753.427177] RSP: 002b:00007f3492e2cf20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012
[ 1753.427189] RAX: ffffffffffffffda RBX: 00007f3495901970 RCX: 00007f349586aab7
[ 1753.427197] RDX: 00000000000000c0 RSI: 0000000020011800 RDI: 0000000000000004
[ 1753.427205] RBP: 0000000000000018 R08: 0000000000000000 R09: ffffffffffffffff
[ 1753.427212] R10: 0000000000003600 R11: 0000000000000293 R12: 0000000000000004
[ 1753.427220] R13: 0000000000000004 R14: 00000000200002c0 R15: 0000000000000008
[ 1753.427255]
[ 1753.446538] wlan1: authenticate with 08:02:11:00:00:00 (local address=08:02:11:00:00:01)
[ 1753.447201] wlan1: send auth to 08:02:11:00:00:00 (try 1/3)
[ 1753.452580] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1753.453529] wlan1: authenticated
[ 1753.455146] wlan1: associate with 08:02:11:00:00:00 (try 1/3)
01:59:57 executing program 7:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x10000, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029e314a5f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029e314a5f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4600}, {&(0x7f0000010900)="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", 0x120, 0x4800}, {&(0x7f0000010b00)="2e20202020202020202020100089eb70325132510000eb7032510300000000002e2e202020202020202020100089eb70325132510000eb70325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020200089eb70325132510000eb70325104001a040000", 0x80, 0x5800}, {&(0x7f0000010c00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x6800}, {&(0x7f0000011100)='syzkallers\x00'/32, 0x20, 0x7800}, {&(0x7f0000011200)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0xb800}], 0x0, &(0x7f0000011300)) (fail_nth: 26)
[ 1753.479151] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1753.492461] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1753.507263] FAULT_INJECTION: forcing a failure.
[ 1753.507263] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 1753.508261] CPU: 1 UID: 0 PID: 143850 Comm: syz-executor.7 Not tainted 6.18.0-rc1-next-20251017 #1 PREEMPT(voluntary)
[ 1753.508278] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1753.508285] Call Trace:
[ 1753.508290]
[ 1753.508294] dump_stack_lvl+0xfa/0x120
[ 1753.508311] should_fail_ex+0x4d7/0x5e0
[ 1753.508326] ? page_copy_sane+0xce/0x2b0
[ 1753.508341] copy_folio_from_iter_atomic+0x3d3/0x18c0
[ 1753.508370] ? __pfx_copy_folio_from_iter_atomic+0x10/0x10
[ 1753.508385] ? shmem_write_begin+0x15e/0x2e0
[ 1753.508403] ? __pfx_shmem_write_begin+0x10/0x10
[ 1753.508417] ? timestamp_truncate+0x1eb/0x2f0
[ 1753.508433] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190
[ 1753.508452] ? __pfx_timestamp_truncate+0x10/0x10
[ 1753.508471] generic_perform_write+0x1d7/0x810
[ 1753.508493] ? __pfx_generic_perform_write+0x10/0x10
[ 1753.508508] ? inode_needs_update_time.part.0+0x170/0x270
[ 1753.508531] shmem_file_write_iter+0x111/0x140
[ 1753.508545] vfs_write+0xbe9/0x1150
[ 1753.508561] ? __pfx_shmem_file_write_iter+0x10/0x10
[ 1753.508574] ? __fget_files+0x34/0x3b0
[ 1753.508587] ? __pfx_vfs_write+0x10/0x10
[ 1753.508618] __x64_sys_pwrite64+0x1f1/0x260
[ 1753.508635] ? __pfx___x64_sys_pwrite64+0x10/0x10
[ 1753.508650] ? fput+0x6a/0x100
[ 1753.508682] do_syscall_64+0xbf/0x390
[ 1753.508698] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1753.508711] RIP: 0033:0x7fc0eb6f0ab7
[ 1753.508720] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b
[ 1753.508732] RSP: 002b:00007fc0e8cb2f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012
[ 1753.508744] RAX: ffffffffffffffda RBX: 00007fc0eb787970 RCX: 00007fc0eb6f0ab7
[ 1753.508753] RDX: 0000000000000040 RSI: 0000000020010800 RDI: 0000000000000004
[ 1753.508760] RBP: 000000000000000e R08: 0000000000000000 R09: ffffffffffffffff
[ 1753.508768] R10: 0000000000004600 R11: 0000000000000293 R12: 0000000000000004
[ 1753.508775] R13: 0000000000000004 R14: 00000000200002c0 R15: 0000000000000008
[ 1753.508795]
[ 1753.513744] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1753.518843] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1753.528488] wlan1: RX AssocResp from 08:02:11:00:00:00 (capab=0x1 status=0 aid=1)
[ 1753.529228] wlan1: associated
[ 1753.540718] FAULT_INJECTION: forcing a failure.
[ 1753.540718] name failslab, interval 1, probability 0, space 0, times 0
[ 1753.542490] CPU: 0 UID: 0 PID: 143816 Comm: syz-executor.0 Not tainted 6.18.0-rc1-next-20251017 #1 PREEMPT(voluntary)
[ 1753.542524] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1753.542538] Call Trace:
[ 1753.542548]
[ 1753.542558] dump_stack_lvl+0xfa/0x120
[ 1753.542592] should_fail_ex+0x4d7/0x5e0
[ 1753.542627] ? security_file_alloc+0x35/0x130
[ 1753.542658] should_failslab+0xc2/0x120
[ 1753.542699] kmem_cache_alloc_noprof+0x80/0x690
[ 1753.542738] ? __create_object+0x59/0x80
[ 1753.542786] ? security_file_alloc+0x35/0x130
[ 1753.542815] security_file_alloc+0x35/0x130
[ 1753.542848] init_file+0x95/0x4c0
[ 1753.542886] alloc_empty_file+0x76/0x1e0
[ 1753.542925] alloc_file_pseudo+0x12b/0x220
[ 1753.542967] ? __pfx_alloc_file_pseudo+0x10/0x10
[ 1753.543005] ? alloc_fd+0x2c1/0x560
[ 1753.543039] sock_alloc_file+0x53/0x220
[ 1753.543063] __sys_socket+0x1ba/0x260
[ 1753.543093] ? __pfx___sys_socket+0x10/0x10
[ 1753.543118] ? ksys_write+0x1a3/0x240
[ 1753.543145] ? __pfx_ksys_write+0x10/0x10
[ 1753.543180] __x64_sys_socket+0x73/0xb0
[ 1753.543209] do_syscall_64+0xbf/0x390
[ 1753.543256] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1753.543279] RIP: 0033:0x7fa6b8f07197
[ 1753.543297] Code: f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 29 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 1753.543319] RSP: 002b:00007fa6b647a0c8 EFLAGS: 00000287 ORIG_RAX: 0000000000000029
[ 1753.543341] RAX: ffffffffffffffda RBX: 00007fa6b9018f60 RCX: 00007fa6b8f07197
[ 1753.543357] RDX: 0000000000000010 RSI: 0000000000000003 RDI: 0000000000000010
[ 1753.543370] RBP: 00007fa6b647b1d0 R08: 0000000000000000 R09: 0000000000000000
[ 1753.543384] R10: 0000000000000000 R11: 0000000000000287 R12: 0000000000000002
[ 1753.543398] R13: 000000000000001e R14: 00000000200003c0 R15: 0000000000022000
[ 1753.543434]
[ 1753.573608] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
01:59:58 executing program 7:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x10000, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029e314a5f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029e314a5f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4600}, {&(0x7f0000010900)="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", 0x120, 0x4800}, {&(0x7f0000010b00)="2e20202020202020202020100089eb70325132510000eb7032510300000000002e2e202020202020202020100089eb70325132510000eb70325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020200089eb70325132510000eb70325104001a040000", 0x80, 0x5800}, {&(0x7f0000010c00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x6800}, {&(0x7f0000011100)='syzkallers\x00'/32, 0x20, 0x7800}, {&(0x7f0000011200)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0xb800}], 0x0, &(0x7f0000011300)) (fail_nth: 27)
[ 1753.605402] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
01:59:58 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x18, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002000028020000028400001b0000000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e37313539353330323300"/192, 0xc0, 0x400}, {&(0x7f0000010100)="0000000000000000000000006a641059655a4e10bf1130ee7fdbd1e0010000000c00000000000000d9f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000", 0x40, 0x540}, {&(0x7f0000010300)="02000000030000000400000066000f000300040000000000000000000f007f5c", 0x20, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d9f4655fd9f4655fd9f4655f00"/4128, 0x1020, 0x1000}, {&(0x7f0000011500)="ed41000000080000d9f4655fdaf4655fdaf4655f00000000000004000400000000000000050000000c00"/64, 0x40, 0x2200}, {&(0x7f0000011600)="200000007412ab417412ab4100000000d9f4655f00"/32, 0x20, 0x2280}, {&(0x7f0000011700)="c041000000380000d9f4655fd9f4655fd9f4655f00000000000002001c00000000000000000000000d0000000e0000000f0000001000000011000000120000001300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d9f4655f000000000000000000000000000002ea00"/192, 0xc0, 0x3400}, {&(0x7f0000011800)="ed4100003c000000daf4655fdaf4655fdaf4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c653100000000000000000000000000000000000000000000000000000002010b1b000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x3600}, {&(0x7f0000011900)="ed8100001a040000daf4655fdaf4655fdaf4655f000000000000010004000000000000000100000014000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000039c34d38000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000", 0xa0, 0x3800}, {&(0x7f0000011a00)="ffa1000026000000daf4655fdaf4655fdaf4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3731353935333032332f66696c65302f66696c65300000000000000000000000000000000000000000000026908b44000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000", 0xa0, 0x3a00}, {&(0x7f0000011b00)="ed8100000a000000daf4655fdaf4655fdaf4655f000000000000010000000000000000100100000073797a6b616c6c6572730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000aa02805e000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000000002ea040700000000000000000000000000006461746106015401000000000600000000000000786174747231000006014c0100000000060000000000000078617474723200"/256, 0x100, 0x3c00}, {&(0x7f0000011c00)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000daf4655fdaf4655fdaf4655f0000000000000200140000000000000001000000150000001600000017000000180000001900000000000000000000000000000000000000000000000000000000000000000000000000000000000000cb34f3d3000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000", 0xc0, 0x3de0}, {&(0x7f0000011d00)="ed81000064000000daf4655fdaf4655fdaf4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c91b90e27000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000000002ea04073401000000002800000000000000646174610000000000000000", 0xc0, 0x4000}, {&(0x7f0000011e00)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00lersyzkallersyzkallersyzkallersyzkallers', 0x40, 0x41c0}, {&(0x7f0000011f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x6000}, {&(0x7f0000012000)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8070000", 0x20, 0x6800}, {&(0x7f0000012100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x7000}, {&(0x7f0000012200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x7800}, {&(0x7f0000012300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8000}, {&(0x7f0000012400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8800}, {&(0x7f0000012500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x9000}, {&(0x7f0000012600)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x9800}, {&(0x7f0000012700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0xa000}], 0x0, &(0x7f0000012c00)) (fail_nth: 30)
[ 1753.630234] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
01:59:58 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0)
ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000080)={0x17e})
mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x1ff)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0)
ioctl$FS_IOC_FSSETXATTR(r1, 0x5460, &(0x7f0000000140)={0x17e})
[ 1753.637516] FAULT_INJECTION: forcing a failure.
[ 1753.637516] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 1753.638588] CPU: 1 UID: 0 PID: 143983 Comm: syz-executor.7 Not tainted 6.18.0-rc1-next-20251017 #1 PREEMPT(voluntary)
[ 1753.638605] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1753.638612] Call Trace:
[ 1753.638617]
[ 1753.638622] dump_stack_lvl+0xfa/0x120
[ 1753.638643] should_fail_ex+0x4d7/0x5e0
[ 1753.638657] ? page_copy_sane+0xce/0x2b0
[ 1753.638677] copy_folio_from_iter_atomic+0x3d3/0x18c0
[ 1753.638706] ? __pfx_copy_folio_from_iter_atomic+0x10/0x10
[ 1753.638722] ? shmem_write_begin+0x15e/0x2e0
[ 1753.638740] ? __pfx_shmem_write_begin+0x10/0x10
[ 1753.638754] ? timestamp_truncate+0x1eb/0x2f0
[ 1753.638771] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190
[ 1753.638790] ? __pfx_timestamp_truncate+0x10/0x10
[ 1753.638809] generic_perform_write+0x1d7/0x810
[ 1753.638832] ? __pfx_generic_perform_write+0x10/0x10
[ 1753.638847] ? inode_needs_update_time.part.0+0x170/0x270
[ 1753.638869] shmem_file_write_iter+0x111/0x140
[ 1753.638885] vfs_write+0xbe9/0x1150
[ 1753.638901] ? __pfx_shmem_file_write_iter+0x10/0x10
[ 1753.638914] ? __fget_files+0x34/0x3b0
[ 1753.638928] ? __pfx_vfs_write+0x10/0x10
[ 1753.638959] __x64_sys_pwrite64+0x1f1/0x260
[ 1753.638975] ? __pfx___x64_sys_pwrite64+0x10/0x10
[ 1753.638990] ? fput+0x6a/0x100
[ 1753.639012] do_syscall_64+0xbf/0x390
[ 1753.639029] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1753.639043] RIP: 0033:0x7fc0eb6f0ab7
[ 1753.639053] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b
[ 1753.639066] RSP: 002b:00007fc0e8cb2f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012
[ 1753.639078] RAX: ffffffffffffffda RBX: 00007fc0eb787970 RCX: 00007fc0eb6f0ab7
[ 1753.639087] RDX: 0000000000000120 RSI: 0000000020010900 RDI: 0000000000000004
[ 1753.639095] RBP: 000000000000000e R08: 0000000000000000 R09: ffffffffffffffff
[ 1753.639102] R10: 0000000000004800 R11: 0000000000000293 R12: 0000000000000004
[ 1753.639111] R13: 0000000000000004 R14: 00000000200002d8 R15: 0000000000000009
[ 1753.639135]
[ 1753.664740] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1753.670095] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1753.713604] FAULT_INJECTION: forcing a failure.
[ 1753.713604] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 1753.714849] CPU: 1 UID: 0 PID: 144012 Comm: syz-executor.6 Not tainted 6.18.0-rc1-next-20251017 #1 PREEMPT(voluntary)
[ 1753.714867] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1753.714874] Call Trace:
[ 1753.714878]
[ 1753.714883] dump_stack_lvl+0xfa/0x120
[ 1753.714904] should_fail_ex+0x4d7/0x5e0
[ 1753.714921] ? page_copy_sane+0xce/0x2b0
[ 1753.714939] copy_folio_from_iter_atomic+0x3d3/0x18c0
[ 1753.714972] ? __pfx_copy_folio_from_iter_atomic+0x10/0x10
[ 1753.714989] ? shmem_write_begin+0x15e/0x2e0
[ 1753.715013] ? __pfx_shmem_write_begin+0x10/0x10
[ 1753.715032] ? timestamp_truncate+0x1eb/0x2f0
[ 1753.715049] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190
[ 1753.715071] ? __pfx_timestamp_truncate+0x10/0x10
[ 1753.715094] generic_perform_write+0x1d7/0x810
[ 1753.715118] ? __pfx_generic_perform_write+0x10/0x10
[ 1753.715138] ? inode_needs_update_time.part.0+0x170/0x270
[ 1753.715162] shmem_file_write_iter+0x111/0x140
[ 1753.715181] vfs_write+0xbe9/0x1150
[ 1753.715199] ? __pfx_shmem_file_write_iter+0x10/0x10
[ 1753.715213] ? __fget_files+0x34/0x3b0
[ 1753.715227] ? __pfx_vfs_write+0x10/0x10
[ 1753.715271] __x64_sys_pwrite64+0x1f1/0x260
[ 1753.715291] ? __pfx___x64_sys_pwrite64+0x10/0x10
[ 1753.715308] ? fput+0x6a/0x100
[ 1753.715332] do_syscall_64+0xbf/0x390
[ 1753.715350] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1753.715363] RIP: 0033:0x7f349586aab7
[ 1753.715373] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b
[ 1753.715387] RSP: 002b:00007f3492e2cf20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012
[ 1753.715399] RAX: ffffffffffffffda RBX: 00007f3495901970 RCX: 00007f349586aab7
[ 1753.715408] RDX: 00000000000000a0 RSI: 0000000020011900 RDI: 0000000000000004
[ 1753.715416] RBP: 0000000000000018 R08: 0000000000000000 R09: ffffffffffffffff
[ 1753.715426] R10: 0000000000003800 R11: 0000000000000293 R12: 0000000000000004
[ 1753.715434] R13: 0000000000000004 R14: 00000000200002d8 R15: 0000000000000009
[ 1753.715459]
01:59:58 executing program 7:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x10000, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029e314a5f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029e314a5f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4600}, {&(0x7f0000010900)="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", 0x120, 0x4800}, {&(0x7f0000010b00)="2e20202020202020202020100089eb70325132510000eb7032510300000000002e2e202020202020202020100089eb70325132510000eb70325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020200089eb70325132510000eb70325104001a040000", 0x80, 0x5800}, {&(0x7f0000010c00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x6800}, {&(0x7f0000011100)='syzkallers\x00'/32, 0x20, 0x7800}, {&(0x7f0000011200)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0xb800}], 0x0, &(0x7f0000011300)) (fail_nth: 28)
01:59:58 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0})
r3 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
write(r3, &(0x7f0000000900)="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", 0x200)
r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x24800, 0x0)
sendfile(r3, r4, 0x0, 0xfdef)
r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0})
ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8936, &(0x7f00000000c0)={@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x3}}, 0x0, r7})
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000000100)={'ip6tnl0\x00', &(0x7f0000000080)={'sit0\x00', r7, 0x29, 0x7f, 0x0, 0x4, 0x40, @private1, @private2={0xfc, 0x2, '\x00', 0x1}, 0x0, 0x1, 0x1333, 0x6}})
ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f00000021c0)={'syztnl1\x00', &(0x7f0000002140)={'syztnl0\x00', 0x0, 0x6, 0x41, 0xe7, 0x3, 0x12, @dev={0xfe, 0x80, '\x00', 0x21}, @ipv4={'\x00', '\xff\xff', @loopback}, 0x20, 0x8, 0x7, 0x2}})
sendmmsg$inet(r0, &(0x7f0000003900)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000300)="45496db803b480b23709cd261e2aa0e4527b5374036809a4ff2d78421a9c31a42c", 0x21}, {&(0x7f0000000340)="5ca3428dcccd1c1181ce8d3b727615eba28d39ef2a2b2efbb4c4925c0f552c3c30171c470f15d93798e903454a2128d3ccfee808bf0d003103e8a6e26d48aa53ec93e301580526e5e1baef49", 0x4c}], 0x2, &(0x7f0000000400)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x38}}, @ip_retopts={{0x5c, 0x0, 0x7, {[@noop, @rr={0x7, 0x1f, 0x74, [@loopback, @multicast1, @dev={0xac, 0x14, 0x14, 0x3c}, @remote, @multicast2, @local, @rand_addr=0x64010101]}, @ra={0x94, 0x4}, @timestamp={0x44, 0x28, 0x31, 0x0, 0x6, [0x40, 0x0, 0x7675, 0x10001, 0x1, 0x401, 0x9, 0xffffffff, 0x7f]}]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x91}}], 0x90}}, {{&(0x7f00000004c0)={0x2, 0x4e21, @private=0xa010100}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000500)="2d3133a9c6b76d18255d7162f7b157aca47384a1364e339f2e6569dd2a974042e21ca4db553ad3729c7184282337745ed592e051bd50a172701531ebfcb194445e6af4fc9cf4c2a08dc3df20b39603d156a9a40752b5c13377cbdede56fadbdf2560dc3fe37bbd58e81d1f0a0d58f48a98cd058babbd8964d59e4d2524091ed981d4e6f1b8e222206ffa4935babef91e7caa456d3591136f9c325876be49caf03c239818a45b6972327a0fd8e6918fcd475f0ac7a84dd70295133e99d1e38e3e71a86882d85c0a94c4496af582dd52d4d5cec6696680", 0xd6}, {&(0x7f0000000600)="713d2f5faba6e2a1ac73", 0xa}, {&(0x7f0000000640)}, {&(0x7f0000000680)="1c801049b7f29a63dc74f6ca48e8465f1bded056df65940d572978b2fb167194f0802078d9cf354e04e9baeedd1bd402a99f2664", 0x34}, {&(0x7f00000006c0)="af7571b847af6e10180024eaabd0badce244ee726a5a1029af2894252bfcad1ee4beece2b5c4b33ef381dc9e27795eb8ee45debf11ff1fd38399e4256a214e0786d65bdc111fdbdf5e18b031", 0x4c}], 0x5, &(0x7f00000007c0)=[@ip_retopts={{0x14, 0x0, 0x7, {[@generic={0x83, 0x3, "19"}]}}}, @ip_tos_int={{0x14}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x1}}], 0x48}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000840)="d9c09c3af4c167bbc4111ce6ddd7e40256598ae6fb293699f254820fc9ab58a077a298e61d96ee242b5826a58d6d5bd85c7d2090e57c612b6162ccce32b9bc855d56887afb79cd512fcaf09c4bbc902d905284001774a974abd9143fc85f0a9945d2", 0x62}, {&(0x7f00000008c0)="a3cec82929867ff0a0ddd02d63ea502d1202ffaeba2281f9ea3c1b9288889740e0ad2494110fb276d4ea55ed015706", 0x2f}], 0x2, &(0x7f0000002200)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @initdev={0xac, 0x1e, 0x1, 0x0}, @private=0xa010101}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x2}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r7, @empty, @loopback}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r8, @local, @private=0xa010100}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x4}}], 0x90}}, {{&(0x7f00000022c0)={0x2, 0x4e21, @multicast2}, 0x10, &(0x7f0000003700)=[{&(0x7f0000002300)="00a77c7fec1ec4d9fd4ec35c8a94f96224595f8f00c677", 0x17}, {&(0x7f0000002340)="5ca00311cc01d11519cbc7c9e6f5414458282d69b29e1be4eebdfc75a34ed090d7", 0x21}, {&(0x7f0000002380)="7a7485cce596ce8872490ace39022a000cad4cffea37f6608b1fed3e9693c970aa1adfb57bad85e272635dff4ef48dd99e3dd6e43c50216726bc89061e826fe3781ed0961dffd745f09a8a01c0a76f5911ced39f699110a91ca6333f3c321a3bee01233edbfa6417aa65eca87b8b3e3fbd9d01f860bc3c5c9d6e0684763be2eb4d51699e491fe415b91e779e6a", 0x8d}, {&(0x7f0000002440)="18751ad8277f356f69ef365b554f83b75c923784916692c0370822c62006b783a34bf45e604e3988b66f5344734dea1886c8ad8d024a176bb834cdbe0c63be03299aaf57be76511a89a54a875cdb66d5a04ecaaa1cccd65f4247a8464bb7209395385c1d0d1dbf6f7f7fea1bdf897fe283102693c1111e873a51776c4893da", 0x7f}, {&(0x7f00000024c0)="b5", 0x1}, {&(0x7f0000002500)="94576e6131def1fc4f9c3d0027f197c807b1f7b0c039d3e58c2a4cbaf7119ad407a27174da270fd954205c67565abc844cba95dc78e102e82719e883ae429733acd5b479a9775a7fb8b79a71f681ee1a2cea3b940c6b3a8ac08da16bcc14c156789daec1a888c90fe82efe4a8a9a6dfb9c314e44eb78ed541fa13bf8083aa6a4f98a4b1f4e72a54e0b4ff80bcfed48a169c6c1b667adea0aa2616d3188112745153388ddeb0708ecbc828d705456caea29ad06d10db343b81a039ed50bbceae2ce0194", 0xc3}, {&(0x7f0000002600)="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", 0x1000}, {&(0x7f0000003600)="be2e06d23e26ddce2a2fe3f285b868438079210d3c7a1895c90a53aac4a90b59cd1b96519a0fa71d47931bb461d1e2eb02f177976bceaf86992675df1981bb9b96a3c44297bab83668d08f3d4fce8de8f95773b9a4a74d604a77c0dffedaabe63c8648bed22759d0363906f2b3aaabdde698ca88b1cabe65005850148692396139984660e8398e52ab7b553aa90ce99db72a393a4f7379ee5f821bcf3fb0a2f88a5027a4dfeef46c66fc934c65eaed49e9cddb8e3bf6924a917b810345c9f70d634c26e408fffc7ec95db71e539d101e0a2a4c", 0xd3}], 0x8, &(0x7f0000003780)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x6}}, @ip_ttl={{0x14, 0x0, 0x2, 0x5}}, @ip_tos_u8={{0x11}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x42d9}}, @ip_ttl={{0x14, 0x0, 0x2, 0x8}}, @ip_retopts={{0x8c, 0x0, 0x7, {[@timestamp={0x44, 0x10, 0xee, 0x0, 0x7, [0x9, 0xfffffeff, 0x7]}, @cipso={0x86, 0x58, 0x3, [{0x7, 0x6, "9dec657a"}, {0x7, 0xe, "d17756e50ff2cdd8fd23a7df"}, {0x0, 0xc, "5e6c7d0a34d58e2c0a3b"}, {0x0, 0xf, "32e347f7f7d87f8b42ecf8ba6e"}, {0x1, 0x10, "ae9bccd01429c7beb93d51dfc8ad"}, {0x0, 0x8, "6c11e2de70ba"}, {0x0, 0xb, "efb508959f08bfac4f"}]}, @ssrr={0x89, 0x3, 0x5e}, @generic={0x82, 0x11, "64c05bc2af38591598f27402357fd2"}]}}}, @ip_retopts={{0x38, 0x0, 0x7, {[@lsrr={0x83, 0x1b, 0x2d, [@empty, @private=0xa010101, @dev={0xac, 0x14, 0x14, 0x44}, @empty, @initdev={0xac, 0x1e, 0x1, 0x0}, @local]}, @rr={0x7, 0xb, 0x44, [@initdev={0xac, 0x1e, 0x1, 0x0}, @local]}]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x5}}], 0x158}}], 0x4, 0x40018)
sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x7}]}, 0x24}}, 0x0)
fremovexattr(r0, &(0x7f0000000000)=@known='user.incfs.metadata\x00')
sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)={0x30, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MESH_ID={0xa}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x30}}, 0x0)
sendmsg$NL80211_CMD_GET_MPP(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)={0x28, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa}]}, 0x28}}, 0x0)
01:59:58 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x18, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002000028020000028400001b0000000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e37313539353330323300"/192, 0xc0, 0x400}, {&(0x7f0000010100)="0000000000000000000000006a641059655a4e10bf1130ee7fdbd1e0010000000c00000000000000d9f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000", 0x40, 0x540}, {&(0x7f0000010300)="02000000030000000400000066000f000300040000000000000000000f007f5c", 0x20, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d9f4655fd9f4655fd9f4655f00"/4128, 0x1020, 0x1000}, {&(0x7f0000011500)="ed41000000080000d9f4655fdaf4655fdaf4655f00000000000004000400000000000000050000000c00"/64, 0x40, 0x2200}, {&(0x7f0000011600)="200000007412ab417412ab4100000000d9f4655f00"/32, 0x20, 0x2280}, {&(0x7f0000011700)="c041000000380000d9f4655fd9f4655fd9f4655f00000000000002001c00000000000000000000000d0000000e0000000f0000001000000011000000120000001300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d9f4655f000000000000000000000000000002ea00"/192, 0xc0, 0x3400}, {&(0x7f0000011800)="ed4100003c000000daf4655fdaf4655fdaf4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c653100000000000000000000000000000000000000000000000000000002010b1b000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x3600}, {&(0x7f0000011900)="ed8100001a040000daf4655fdaf4655fdaf4655f000000000000010004000000000000000100000014000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000039c34d38000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000", 0xa0, 0x3800}, {&(0x7f0000011a00)="ffa1000026000000daf4655fdaf4655fdaf4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3731353935333032332f66696c65302f66696c65300000000000000000000000000000000000000000000026908b44000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000", 0xa0, 0x3a00}, {&(0x7f0000011b00)="ed8100000a000000daf4655fdaf4655fdaf4655f000000000000010000000000000000100100000073797a6b616c6c6572730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000aa02805e000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000000002ea040700000000000000000000000000006461746106015401000000000600000000000000786174747231000006014c0100000000060000000000000078617474723200"/256, 0x100, 0x3c00}, {&(0x7f0000011c00)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000daf4655fdaf4655fdaf4655f0000000000000200140000000000000001000000150000001600000017000000180000001900000000000000000000000000000000000000000000000000000000000000000000000000000000000000cb34f3d3000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000", 0xc0, 0x3de0}, {&(0x7f0000011d00)="ed81000064000000daf4655fdaf4655fdaf4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c91b90e27000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000000002ea04073401000000002800000000000000646174610000000000000000", 0xc0, 0x4000}, {&(0x7f0000011e00)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00lersyzkallersyzkallersyzkallersyzkallers', 0x40, 0x41c0}, {&(0x7f0000011f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x6000}, {&(0x7f0000012000)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8070000", 0x20, 0x6800}, {&(0x7f0000012100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x7000}, {&(0x7f0000012200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x7800}, {&(0x7f0000012300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8000}, {&(0x7f0000012400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8800}, {&(0x7f0000012500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x9000}, {&(0x7f0000012600)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x9800}, {&(0x7f0000012700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0xa000}], 0x0, &(0x7f0000012c00)) (fail_nth: 31)
[ 1753.860769] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1753.862643] FAULT_INJECTION: forcing a failure.
[ 1753.862643] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 1753.863875] CPU: 1 UID: 0 PID: 144120 Comm: syz-executor.6 Not tainted 6.18.0-rc1-next-20251017 #1 PREEMPT(voluntary)
[ 1753.863901] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1753.863910] Call Trace:
[ 1753.863915]
[ 1753.863922] dump_stack_lvl+0xfa/0x120
[ 1753.863945] should_fail_ex+0x4d7/0x5e0
[ 1753.863969] ? page_copy_sane+0xce/0x2b0
[ 1753.863993] copy_folio_from_iter_atomic+0x3d3/0x18c0
[ 1753.864033] ? __pfx_copy_folio_from_iter_atomic+0x10/0x10
[ 1753.864056] ? shmem_write_begin+0x15e/0x2e0
[ 1753.864085] ? __pfx_shmem_write_begin+0x10/0x10
[ 1753.864107] ? timestamp_truncate+0x1eb/0x2f0
[ 1753.864127] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190
[ 1753.864158] ? __pfx_timestamp_truncate+0x10/0x10
[ 1753.864186] generic_perform_write+0x1d7/0x810
[ 1753.864215] ? __pfx_generic_perform_write+0x10/0x10
[ 1753.864235] ? inode_needs_update_time.part.0+0x170/0x270
[ 1753.864272] shmem_file_write_iter+0x111/0x140
[ 1753.864293] vfs_write+0xbe9/0x1150
[ 1753.864317] ? __pfx_shmem_file_write_iter+0x10/0x10
[ 1753.864336] ? __fget_files+0x34/0x3b0
[ 1753.864352] ? __pfx_vfs_write+0x10/0x10
[ 1753.864394] __x64_sys_pwrite64+0x1f1/0x260
[ 1753.864423] ? __pfx___x64_sys_pwrite64+0x10/0x10
[ 1753.864449] ? fput+0x6a/0x100
[ 1753.864476] do_syscall_64+0xbf/0x390
[ 1753.864502] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1753.864521] RIP: 0033:0x7f349586aab7
[ 1753.864536] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b
[ 1753.864559] RSP: 002b:00007f3492e2cf20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012
[ 1753.864576] RAX: ffffffffffffffda RBX: 00007f3495901970 RCX: 00007f349586aab7
[ 1753.864593] RDX: 00000000000000a0 RSI: 0000000020011a00 RDI: 0000000000000004
[ 1753.864607] RBP: 0000000000000018 R08: 0000000000000000 R09: ffffffffffffffff
[ 1753.864621] R10: 0000000000003a00 R11: 0000000000000293 R12: 0000000000000004
[ 1753.864635] R13: 0000000000000004 R14: 00000000200002f0 R15: 000000000000000a
[ 1753.864665]
[ 1753.894660] FAULT_INJECTION: forcing a failure.
[ 1753.894660] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 1753.896751] CPU: 0 UID: 0 PID: 144137 Comm: syz-executor.7 Not tainted 6.18.0-rc1-next-20251017 #1 PREEMPT(voluntary)
[ 1753.896782] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1753.896796] Call Trace:
[ 1753.896805]
[ 1753.896815] dump_stack_lvl+0xfa/0x120
[ 1753.896849] should_fail_ex+0x4d7/0x5e0
[ 1753.896884] should_fail_alloc_page+0xe0/0x110
[ 1753.896916] prepare_alloc_pages+0x1eb/0x550
[ 1753.896952] __alloc_frozen_pages_noprof+0x17f/0x1f20
[ 1753.896999] ? perf_trace_lock_acquire+0xc9/0x700
[ 1753.897037] ? perf_trace_lock_acquire+0xc9/0x700
[ 1753.897072] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[ 1753.897110] ? perf_trace_lock+0xb5/0x5d0
[ 1753.897149] ? __pfx_perf_trace_lock+0x10/0x10
[ 1753.897181] ? lock_is_held_type+0x9e/0x120
[ 1753.897210] ? lock_is_held_type+0x9e/0x120
[ 1753.897232] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 1753.897272] ? policy_nodemask+0xeb/0x4e0
[ 1753.897312] alloc_pages_mpol+0xed/0x340
[ 1753.897348] ? __pfx_alloc_pages_mpol+0x10/0x10
[ 1753.897379] ? filemap_get_entry+0x1bb/0x3b0
[ 1753.897410] ? __pfx_filemap_get_entry+0x10/0x10
[ 1753.897450] folio_alloc_mpol_noprof+0x38/0xa0
[ 1753.897478] shmem_alloc_folio+0x11b/0x140
[ 1753.897506] shmem_get_folio_gfp.constprop.0+0x4ea/0x13a0
[ 1753.897553] ? __pfx_shmem_get_folio_gfp.constprop.0+0x10/0x10
[ 1753.897590] ? __pfx_perf_trace_lock+0x10/0x10
[ 1753.897633] shmem_write_begin+0x147/0x2e0
[ 1753.897664] ? __pfx_shmem_write_begin+0x10/0x10
[ 1753.897698] ? timestamp_truncate+0x1eb/0x2f0
[ 1753.897729] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190
[ 1753.897763] ? __pfx_timestamp_truncate+0x10/0x10
[ 1753.897799] generic_perform_write+0x391/0x810
[ 1753.897839] ? __pfx_generic_perform_write+0x10/0x10
[ 1753.897868] ? inode_needs_update_time.part.0+0x170/0x270
[ 1753.897909] shmem_file_write_iter+0x111/0x140
[ 1753.897936] vfs_write+0xbe9/0x1150
[ 1753.897966] ? __pfx_shmem_file_write_iter+0x10/0x10
[ 1753.897990] ? __fget_files+0x34/0x3b0
[ 1753.898015] ? __pfx_vfs_write+0x10/0x10
[ 1753.898073] __x64_sys_pwrite64+0x1f1/0x260
[ 1753.898103] ? __pfx___x64_sys_pwrite64+0x10/0x10
[ 1753.898131] ? fput+0x6a/0x100
[ 1753.898172] do_syscall_64+0xbf/0x390
[ 1753.898202] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1753.898226] RIP: 0033:0x7fc0eb6f0ab7
[ 1753.898244] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b
[ 1753.898266] RSP: 002b:00007fc0e8cb2f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012
[ 1753.898288] RAX: ffffffffffffffda RBX: 00007fc0eb787970 RCX: 00007fc0eb6f0ab7
[ 1753.898303] RDX: 0000000000000080 RSI: 0000000020010b00 RDI: 0000000000000004
[ 1753.898317] RBP: 000000000000000e R08: 0000000000000000 R09: ffffffffffffffff
[ 1753.898332] R10: 0000000000005800 R11: 0000000000000293 R12: 0000000000000004
[ 1753.898345] R13: 0000000000000004 R14: 00000000200002f0 R15: 000000000000000a
[ 1753.898382]
[ 1753.912922] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
01:59:58 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0)
ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000080)={0x17e})
mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x1ff)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0)
ioctl$FS_IOC_FSSETXATTR(r1, 0x40049409, &(0x7f0000000140)={0x17e})
[ 1754.023527] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
01:59:58 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0})
sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0) (fail_nth: 12)
sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x44, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_MAC={0xa, 0x6, @from_mac}, @NL80211_ATTR_AUTH_TYPE={0x8}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x44}}, 0x0)
syz_80211_inject_frame(&(0x7f00000002c0)=@device_b, &(0x7f0000000300)=@mgmt_frame=@probe_response={@wo_ht={{}, {}, @device_b, @device_a, @from_mac}, 0x0, @default, 0x1, @val={0x0, 0x6, @default_ap_ssid}, @val={0x1, 0x8, [{0x2, 0x1}, {0x4, 0x1}, {0xb, 0x1}, {0x16, 0x1}, {0xc}, {0x12}, {0x18}, {0x24}]}, @void, @void, @void, @void, @void, @void}, 0x36)
nanosleep(&(0x7f0000000340)={0x0, 0x2faf080}, &(0x7f0000000380))
syz_80211_inject_frame(&(0x7f00000003c0)=@device_b, &(0x7f0000000400)=@mgmt_frame=@auth={@wo_ht={{}, {}, @device_b, @device_a, @from_mac, {0x0, 0x1}}, 0x0, 0x2, 0x0, @void}, 0x1e)
nanosleep(&(0x7f0000000440)={0x0, 0x2faf080}, &(0x7f0000000480))
syz_80211_inject_frame(&(0x7f00000004c0)=@device_b, &(0x7f0000000500)=@mgmt_frame=@assoc_resp={@wo_ht={{}, {}, @device_b, @device_a, @from_mac, {0x0, 0x2}}, 0x1, 0x0, @default, @val={0x1, 0x8, [{0x2, 0x1}, {0x4, 0x1}, {0xb, 0x1}, {0x16, 0x1}, {0xc}, {0x12}, {0x18}, {0x24}]}, @void}, 0x28)
[ 1754.054460] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
01:59:58 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x18, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002000028020000028400001b0000000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e37313539353330323300"/192, 0xc0, 0x400}, {&(0x7f0000010100)="0000000000000000000000006a641059655a4e10bf1130ee7fdbd1e0010000000c00000000000000d9f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000", 0x40, 0x540}, {&(0x7f0000010300)="02000000030000000400000066000f000300040000000000000000000f007f5c", 0x20, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d9f4655fd9f4655fd9f4655f00"/4128, 0x1020, 0x1000}, {&(0x7f0000011500)="ed41000000080000d9f4655fdaf4655fdaf4655f00000000000004000400000000000000050000000c00"/64, 0x40, 0x2200}, {&(0x7f0000011600)="200000007412ab417412ab4100000000d9f4655f00"/32, 0x20, 0x2280}, {&(0x7f0000011700)="c041000000380000d9f4655fd9f4655fd9f4655f00000000000002001c00000000000000000000000d0000000e0000000f0000001000000011000000120000001300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d9f4655f000000000000000000000000000002ea00"/192, 0xc0, 0x3400}, {&(0x7f0000011800)="ed4100003c000000daf4655fdaf4655fdaf4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c653100000000000000000000000000000000000000000000000000000002010b1b000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x3600}, {&(0x7f0000011900)="ed8100001a040000daf4655fdaf4655fdaf4655f000000000000010004000000000000000100000014000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000039c34d38000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000", 0xa0, 0x3800}, {&(0x7f0000011a00)="ffa1000026000000daf4655fdaf4655fdaf4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3731353935333032332f66696c65302f66696c65300000000000000000000000000000000000000000000026908b44000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000", 0xa0, 0x3a00}, {&(0x7f0000011b00)="ed8100000a000000daf4655fdaf4655fdaf4655f000000000000010000000000000000100100000073797a6b616c6c6572730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000aa02805e000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000000002ea040700000000000000000000000000006461746106015401000000000600000000000000786174747231000006014c0100000000060000000000000078617474723200"/256, 0x100, 0x3c00}, {&(0x7f0000011c00)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000daf4655fdaf4655fdaf4655f0000000000000200140000000000000001000000150000001600000017000000180000001900000000000000000000000000000000000000000000000000000000000000000000000000000000000000cb34f3d3000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000", 0xc0, 0x3de0}, {&(0x7f0000011d00)="ed81000064000000daf4655fdaf4655fdaf4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c91b90e27000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000000002ea04073401000000002800000000000000646174610000000000000000", 0xc0, 0x4000}, {&(0x7f0000011e00)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00lersyzkallersyzkallersyzkallersyzkallers', 0x40, 0x41c0}, {&(0x7f0000011f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x6000}, {&(0x7f0000012000)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8070000", 0x20, 0x6800}, {&(0x7f0000012100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x7000}, {&(0x7f0000012200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x7800}, {&(0x7f0000012300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8000}, {&(0x7f0000012400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8800}, {&(0x7f0000012500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x9000}, {&(0x7f0000012600)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x9800}, {&(0x7f0000012700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0xa000}], 0x0, &(0x7f0000012c00)) (fail_nth: 32)
[ 1754.181480] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
01:59:58 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0})
sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0)
sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x44, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_MAC={0xa, 0x6, @from_mac}, @NL80211_ATTR_AUTH_TYPE={0x8}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x44}}, 0x0)
syz_80211_inject_frame(&(0x7f00000002c0)=@device_b, &(0x7f0000000300)=@mgmt_frame=@probe_response={@wo_ht={{}, {}, @device_b, @device_a, @from_mac}, 0x0, @default, 0x1, @val={0x0, 0x6, @default_ap_ssid}, @val={0x1, 0x8, [{0x2, 0x1}, {0x4, 0x1}, {0xb, 0x1}, {0x16, 0x1}, {0xc}, {0x12}, {0x18}, {0x24}]}, @void, @void, @void, @void, @void, @void}, 0x36)
nanosleep(&(0x7f0000000340)={0x0, 0x2faf080}, &(0x7f0000000380))
syz_80211_inject_frame(&(0x7f00000003c0)=@device_b, &(0x7f0000000400)=@mgmt_frame=@auth={@wo_ht={{}, {}, @device_b, @device_a, @from_mac, {0x0, 0x1}}, 0x0, 0x2, 0x0, @void}, 0x1e) (fail_nth: 14)
nanosleep(&(0x7f0000000440)={0x0, 0x2faf080}, &(0x7f0000000480))
syz_80211_inject_frame(&(0x7f00000004c0)=@device_b, &(0x7f0000000500)=@mgmt_frame=@assoc_resp={@wo_ht={{}, {}, @device_b, @device_a, @from_mac, {0x0, 0x2}}, 0x1, 0x0, @default, @val={0x1, 0x8, [{0x2, 0x1}, {0x4, 0x1}, {0xb, 0x1}, {0x16, 0x1}, {0xc}, {0x12}, {0x18}, {0x24}]}, @void}, 0x28)
[ 1754.211989] FAULT_INJECTION: forcing a failure.
[ 1754.211989] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 1754.214163] CPU: 1 UID: 0 PID: 144252 Comm: syz-executor.6 Not tainted 6.18.0-rc1-next-20251017 #1 PREEMPT(voluntary)
[ 1754.214195] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1754.214208] Call Trace:
[ 1754.214218]
[ 1754.214227] dump_stack_lvl+0xfa/0x120
[ 1754.214260] should_fail_ex+0x4d7/0x5e0
[ 1754.214286] ? page_copy_sane+0xce/0x2b0
[ 1754.214314] copy_folio_from_iter_atomic+0x3d3/0x18c0
[ 1754.214367] ? __pfx_copy_folio_from_iter_atomic+0x10/0x10
[ 1754.214396] ? shmem_write_begin+0x15e/0x2e0
[ 1754.214427] ? __pfx_shmem_write_begin+0x10/0x10
[ 1754.214453] ? timestamp_truncate+0x1eb/0x2f0
[ 1754.214483] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190
[ 1754.214517] ? __pfx_timestamp_truncate+0x10/0x10
[ 1754.214553] generic_perform_write+0x1d7/0x810
[ 1754.214594] ? __pfx_generic_perform_write+0x10/0x10
[ 1754.214623] ? inode_needs_update_time.part.0+0x170/0x270
[ 1754.214665] shmem_file_write_iter+0x111/0x140
[ 1754.214702] vfs_write+0xbe9/0x1150
[ 1754.214731] ? __pfx_shmem_file_write_iter+0x10/0x10
[ 1754.214755] ? __fget_files+0x34/0x3b0
[ 1754.214779] ? __pfx_vfs_write+0x10/0x10
[ 1754.214839] __x64_sys_pwrite64+0x1f1/0x260
[ 1754.214883] ? __pfx___x64_sys_pwrite64+0x10/0x10
[ 1754.214928] ? fput+0x6a/0x100
[ 1754.214985] do_syscall_64+0xbf/0x390
[ 1754.215016] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1754.215039] RIP: 0033:0x7f349586aab7
[ 1754.215057] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b
[ 1754.215079] RSP: 002b:00007f3492e2cf20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012
[ 1754.215101] RAX: ffffffffffffffda RBX: 00007f3495901970 RCX: 00007f349586aab7
[ 1754.215116] RDX: 0000000000000100 RSI: 0000000020011b00 RDI: 0000000000000004
[ 1754.215130] RBP: 0000000000000018 R08: 0000000000000000 R09: ffffffffffffffff
[ 1754.215143] R10: 0000000000003c00 R11: 0000000000000293 R12: 0000000000000004
[ 1754.215157] R13: 0000000000000004 R14: 0000000020000308 R15: 000000000000000b
[ 1754.215194]
[ 1754.250098] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1754.303783] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1754.310614] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1754.371569] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1754.427408] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
02:00:09 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0})
sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0)
sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x44, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_MAC={0xa, 0x6, @from_mac}, @NL80211_ATTR_AUTH_TYPE={0x8}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x44}}, 0x0)
syz_80211_inject_frame(&(0x7f00000002c0)=@device_b, &(0x7f0000000300)=@mgmt_frame=@probe_response={@wo_ht={{}, {}, @device_b, @device_a, @from_mac}, 0x0, @default, 0x1, @val={0x0, 0x6, @default_ap_ssid}, @val={0x1, 0x8, [{0x2, 0x1}, {0x4, 0x1}, {0xb, 0x1}, {0x16, 0x1}, {0xc}, {0x12}, {0x18}, {0x24}]}, @void, @void, @void, @void, @void, @void}, 0x36)
nanosleep(&(0x7f0000000340)={0x0, 0x2faf080}, &(0x7f0000000380))
syz_80211_inject_frame(&(0x7f00000003c0)=@device_b, &(0x7f0000000400)=@mgmt_frame=@auth={@wo_ht={{}, {}, @device_b, @device_a, @from_mac, {0x0, 0x1}}, 0x0, 0x2, 0x0, @void}, 0x1e) (fail_nth: 15)
nanosleep(&(0x7f0000000440)={0x0, 0x2faf080}, &(0x7f0000000480))
syz_80211_inject_frame(&(0x7f00000004c0)=@device_b, &(0x7f0000000500)=@mgmt_frame=@assoc_resp={@wo_ht={{}, {}, @device_b, @device_a, @from_mac, {0x0, 0x2}}, 0x1, 0x0, @default, @val={0x1, 0x8, [{0x2, 0x1}, {0x4, 0x1}, {0xb, 0x1}, {0x16, 0x1}, {0xc}, {0x12}, {0x18}, {0x24}]}, @void}, 0x28)
02:00:09 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0})
sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0) (fail_nth: 13)
sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x44, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_MAC={0xa, 0x6, @from_mac}, @NL80211_ATTR_AUTH_TYPE={0x8}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x44}}, 0x0)
syz_80211_inject_frame(&(0x7f00000002c0)=@device_b, &(0x7f0000000300)=@mgmt_frame=@probe_response={@wo_ht={{}, {}, @device_b, @device_a, @from_mac}, 0x0, @default, 0x1, @val={0x0, 0x6, @default_ap_ssid}, @val={0x1, 0x8, [{0x2, 0x1}, {0x4, 0x1}, {0xb, 0x1}, {0x16, 0x1}, {0xc}, {0x12}, {0x18}, {0x24}]}, @void, @void, @void, @void, @void, @void}, 0x36)
nanosleep(&(0x7f0000000340)={0x0, 0x2faf080}, &(0x7f0000000380))
syz_80211_inject_frame(&(0x7f00000003c0)=@device_b, &(0x7f0000000400)=@mgmt_frame=@auth={@wo_ht={{}, {}, @device_b, @device_a, @from_mac, {0x0, 0x1}}, 0x0, 0x2, 0x0, @void}, 0x1e)
nanosleep(&(0x7f0000000440)={0x0, 0x2faf080}, &(0x7f0000000480))
syz_80211_inject_frame(&(0x7f00000004c0)=@device_b, &(0x7f0000000500)=@mgmt_frame=@assoc_resp={@wo_ht={{}, {}, @device_b, @device_a, @from_mac, {0x0, 0x2}}, 0x1, 0x0, @default, @val={0x1, 0x8, [{0x2, 0x1}, {0x4, 0x1}, {0xb, 0x1}, {0x16, 0x1}, {0xc}, {0x12}, {0x18}, {0x24}]}, @void}, 0x28)
02:00:09 executing program 7:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x10000, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029e314a5f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029e314a5f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4600}, {&(0x7f0000010900)="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", 0x120, 0x4800}, {&(0x7f0000010b00)="2e20202020202020202020100089eb70325132510000eb7032510300000000002e2e202020202020202020100089eb70325132510000eb70325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020200089eb70325132510000eb70325104001a040000", 0x80, 0x5800}, {&(0x7f0000010c00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x6800}, {&(0x7f0000011100)='syzkallers\x00'/32, 0x20, 0x7800}, {&(0x7f0000011200)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0xb800}], 0x0, &(0x7f0000011300)) (fail_nth: 29)
02:00:09 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0})
sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000000), 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x20, r1, 0x4, 0x70bd2a, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x80, 0x1c}}}}}, 0x20}}, 0x41)
sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x7}]}, 0x24}}, 0x0)
sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)={0x30, r1, 0x5, 0x70bd28, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MESH_ID={0xa}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x30}}, 0x0)
r3 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
write(r3, &(0x7f0000000900)="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", 0x200)
r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x24800, 0x0)
sendfile(0xffffffffffffffff, r4, 0x0, 0xfdef)
r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$TIPC_NL_LINK_GET(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="c4000000", @ANYRES16=r5, @ANYBLOB="000025bd7000fcdbdf2508000000140001800e0001006574683a7866726d300000005c000480140007800800030000feffff08000200020000000900010073797a30000000002400078008000400c000000008000400040000000800040008000000080003000200000014000780080204000200000008000200010000004000078008000100040000000c0003003f001b00000000000c000400050000000000000008000200070000000c000400332c0000000000000800020004000000"], 0xc4}, 0x1, 0x0, 0x0, 0x840}, 0x0)
r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000000440), r0)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x2c, r6, 0x10, 0x70bd2c, 0x25dfdbfd, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x6}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0xb92f}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x802ac3958867fe9b}, 0x4040)
r7 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x24800, 0x0)
sendfile(r3, r7, 0x0, 0xfdef)
r8 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$TIPC_NL_LINK_GET(r3, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="c4000000", @ANYRES16=r8, @ANYBLOB="000025bd7000fcdbdf2508000000140001800e0001006574683a7866726d300000005c000480140007800800030000feffff08000200020000000900010073797a30000000002400078008000400c000000008000400040000000800040008000000080003000200000014000780080204000200000008000200010000004000078008000100040000000c0003003f001b00000000000c000400050000000000000008000200070000000c000400332c0000000000000800020004000000"], 0xc4}, 0x1, 0x0, 0x0, 0x840}, 0x0)
syz_genetlink_get_family_id$l2tp(&(0x7f00000003c0), r3)
sendmsg$NL80211_CMD_GET_MPP(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)={0x28, r1, 0x400, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa}]}, 0x28}}, 0x0)
02:00:09 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0})
sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0)
sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x3c, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_PRIVACY={0x4}, @NL80211_ATTR_AUTH_TYPE={0x8}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1fc1}]]}, 0x3c}}, 0x0)
syz_80211_inject_frame(&(0x7f00000002c0)=@device_b, &(0x7f0000000040)=@mgmt_frame=@probe_response={@wo_ht={{}, {0x1f}, @device_b, @device_a, @from_mac}, 0x0, @default, 0x1, @val={0x0, 0x6, @default_ap_ssid}, @val={0x1, 0x8, [{0x2, 0x1}, {0x4, 0x1}, {0xb, 0x1}, {0x16, 0x1}, {0xc}, {0x12}, {0x18}, {0x24}]}, @val={0x3, 0x1, 0x38}, @void, @void, @void, @void, @void}, 0x39)
nanosleep(&(0x7f0000000340)={0x0, 0x2faf080}, &(0x7f0000000380))
syz_80211_inject_frame(&(0x7f00000003c0)=@device_b, &(0x7f0000000400)=@mgmt_frame=@auth={@wo_ht={{}, {}, @device_b, @device_a, @from_mac, {0x0, 0x1}}, 0x0, 0x2, 0x0, @void}, 0x1e)
nanosleep(&(0x7f0000000440)={0x0, 0x2faf080}, &(0x7f0000000480))
syz_80211_inject_frame(&(0x7f00000004c0)=@device_b, &(0x7f0000000500)=@mgmt_frame=@assoc_resp={@wo_ht={{}, {}, @device_b, @device_b, @from_mac, {0x0, 0x2}}, 0x1, 0x0, @default, @val={0x1, 0x8, [{0x2, 0x1}, {0x4, 0x1}, {0xb, 0x1}, {0x16, 0x1}, {0xc}, {0x12}, {0x18}, {0x24}]}, @void}, 0x28)
02:00:09 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0})
sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0)
sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0xc, &(0x7f0000000200)={&(0x7f0000000240)={0x44, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_MAC={0xa, 0x6, @from_mac}, @NL80211_ATTR_AUTH_TYPE={0x8}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x44}}, 0x0)
syz_80211_inject_frame(&(0x7f00000002c0)=@device_b, &(0x7f0000000300)=@mgmt_frame=@probe_response={@wo_ht={{}, {}, @device_b, @device_a, @from_mac}, 0x0, @default, 0x1, @val={0x0, 0x6, @default_ap_ssid}, @val={0x1, 0x8, [{0x2, 0x1}, {0x4, 0x1}, {0xb, 0x1}, {0x16, 0x1}, {0xc}, {0x12}, {0x18}, {0x24}]}, @void, @void, @void, @void, @void, @void}, 0x36)
nanosleep(&(0x7f0000000340)={0x0, 0x2faf080}, &(0x7f0000000380))
syz_80211_inject_frame(&(0x7f00000003c0)=@device_b, &(0x7f0000000400)=@mgmt_frame=@auth={@wo_ht={{}, {}, @device_b, @device_a, @from_mac, {0x0, 0x1}}, 0x0, 0x2, 0x0, @void}, 0x1e)
nanosleep(&(0x7f0000000440)={0x0, 0x2faf080}, &(0x7f0000000480))
syz_80211_inject_frame(&(0x7f00000004c0)=@device_b, &(0x7f0000000500)=@mgmt_frame=@assoc_resp={@wo_ht={{}, {}, @device_b, @device_a, @from_mac, {0x0, 0x2}}, 0x1, 0x0, @default, @val={0x1, 0x8, [{0x2, 0x1}, {0x4, 0x1}, {0xb, 0x1}, {0x16, 0x1}, {0xc}, {0x12}, {0x18}, {0x24}]}, @void}, 0x28)
02:00:09 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x18, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002000028020000028400001b0000000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e37313539353330323300"/192, 0xc0, 0x400}, {&(0x7f0000010100)="0000000000000000000000006a641059655a4e10bf1130ee7fdbd1e0010000000c00000000000000d9f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000", 0x40, 0x540}, {&(0x7f0000010300)="02000000030000000400000066000f000300040000000000000000000f007f5c", 0x20, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d9f4655fd9f4655fd9f4655f00"/4128, 0x1020, 0x1000}, {&(0x7f0000011500)="ed41000000080000d9f4655fdaf4655fdaf4655f00000000000004000400000000000000050000000c00"/64, 0x40, 0x2200}, {&(0x7f0000011600)="200000007412ab417412ab4100000000d9f4655f00"/32, 0x20, 0x2280}, {&(0x7f0000011700)="c041000000380000d9f4655fd9f4655fd9f4655f00000000000002001c00000000000000000000000d0000000e0000000f0000001000000011000000120000001300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d9f4655f000000000000000000000000000002ea00"/192, 0xc0, 0x3400}, {&(0x7f0000011800)="ed4100003c000000daf4655fdaf4655fdaf4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c653100000000000000000000000000000000000000000000000000000002010b1b000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x3600}, {&(0x7f0000011900)="ed8100001a040000daf4655fdaf4655fdaf4655f000000000000010004000000000000000100000014000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000039c34d38000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000", 0xa0, 0x3800}, {&(0x7f0000011a00)="ffa1000026000000daf4655fdaf4655fdaf4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3731353935333032332f66696c65302f66696c65300000000000000000000000000000000000000000000026908b44000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000", 0xa0, 0x3a00}, {&(0x7f0000011b00)="ed8100000a000000daf4655fdaf4655fdaf4655f000000000000010000000000000000100100000073797a6b616c6c6572730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000aa02805e000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000000002ea040700000000000000000000000000006461746106015401000000000600000000000000786174747231000006014c0100000000060000000000000078617474723200"/256, 0x100, 0x3c00}, {&(0x7f0000011c00)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000daf4655fdaf4655fdaf4655f0000000000000200140000000000000001000000150000001600000017000000180000001900000000000000000000000000000000000000000000000000000000000000000000000000000000000000cb34f3d3000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000", 0xc0, 0x3de0}, {&(0x7f0000011d00)="ed81000064000000daf4655fdaf4655fdaf4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c91b90e27000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000000002ea04073401000000002800000000000000646174610000000000000000", 0xc0, 0x4000}, {&(0x7f0000011e00)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00lersyzkallersyzkallersyzkallersyzkallers', 0x40, 0x41c0}, {&(0x7f0000011f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x6000}, {&(0x7f0000012000)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8070000", 0x20, 0x6800}, {&(0x7f0000012100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x7000}, {&(0x7f0000012200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x7800}, {&(0x7f0000012300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8000}, {&(0x7f0000012400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8800}, {&(0x7f0000012500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x9000}, {&(0x7f0000012600)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x9800}, {&(0x7f0000012700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0xa000}], 0x0, &(0x7f0000012c00)) (fail_nth: 33)
02:00:09 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0)
ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000080)={0x17e})
mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x1ff)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0)
ioctl$FS_IOC_FSSETXATTR(r1, 0x4008660f, &(0x7f0000000140)={0x17e})
[ 1765.079393] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1765.136379] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1765.144328] FAULT_INJECTION: forcing a failure.
[ 1765.144328] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 1765.145632] CPU: 0 UID: 0 PID: 144420 Comm: syz-executor.7 Not tainted 6.18.0-rc1-next-20251017 #1 PREEMPT(voluntary)
[ 1765.145655] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1765.145665] Call Trace:
[ 1765.145676]
[ 1765.145684] dump_stack_lvl+0xfa/0x120
[ 1765.145709] should_fail_ex+0x4d7/0x5e0
[ 1765.145729] ? page_copy_sane+0xce/0x2b0
[ 1765.145750] copy_folio_from_iter_atomic+0x3d3/0x18c0
[ 1765.145787] ? __pfx_copy_folio_from_iter_atomic+0x10/0x10
[ 1765.145808] ? shmem_write_begin+0x15e/0x2e0
[ 1765.145831] ? __pfx_shmem_write_begin+0x10/0x10
[ 1765.145849] ? timestamp_truncate+0x1eb/0x2f0
[ 1765.145871] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190
[ 1765.145895] ? __pfx_timestamp_truncate+0x10/0x10
[ 1765.145920] generic_perform_write+0x1d7/0x810
[ 1765.145949] ? __pfx_generic_perform_write+0x10/0x10
[ 1765.145970] ? inode_needs_update_time.part.0+0x170/0x270
[ 1765.145998] shmem_file_write_iter+0x111/0x140
[ 1765.146018] vfs_write+0xbe9/0x1150
[ 1765.146039] ? __pfx_shmem_file_write_iter+0x10/0x10
[ 1765.146056] ? __fget_files+0x34/0x3b0
[ 1765.146073] ? __pfx_vfs_write+0x10/0x10
[ 1765.146113] __x64_sys_pwrite64+0x1f1/0x260
[ 1765.146134] ? __pfx___x64_sys_pwrite64+0x10/0x10
[ 1765.146163] do_syscall_64+0xbf/0x390
[ 1765.146185] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1765.146207] RIP: 0033:0x7fc0eb6f0ab7
[ 1765.146219] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b
[ 1765.146234] RSP: 002b:00007fc0e8cb2f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012
[ 1765.146251] RAX: ffffffffffffffda RBX: 00007fc0eb787970 RCX: 00007fc0eb6f0ab7
[ 1765.146262] RDX: 0000000000000080 RSI: 0000000020010b00 RDI: 0000000000000004
[ 1765.146271] RBP: 000000000000000e R08: 0000000000000000 R09: ffffffffffffffff
[ 1765.146281] R10: 0000000000005800 R11: 0000000000000293 R12: 0000000000000004
[ 1765.146291] R13: 0000000000000004 R14: 00000000200002f0 R15: 000000000000000a
[ 1765.146318]
[ 1765.148773] FAULT_INJECTION: forcing a failure.
[ 1765.148773] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 1765.148820] CPU: 1 UID: 0 PID: 144426 Comm: syz-executor.6 Not tainted 6.18.0-rc1-next-20251017 #1 PREEMPT(voluntary)
[ 1765.148850] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1765.148863] Call Trace:
[ 1765.148871]
[ 1765.148881] dump_stack_lvl+0xfa/0x120
[ 1765.148914] should_fail_ex+0x4d7/0x5e0
[ 1765.148940] ? page_copy_sane+0xce/0x2b0
[ 1765.148968] copy_folio_from_iter_atomic+0x3d3/0x18c0
[ 1765.149019] ? __pfx_copy_folio_from_iter_atomic+0x10/0x10
[ 1765.149047] ? shmem_write_begin+0x15e/0x2e0
[ 1765.149079] ? __pfx_shmem_write_begin+0x10/0x10
[ 1765.149105] ? timestamp_truncate+0x1eb/0x2f0
[ 1765.149135] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190
[ 1765.149168] ? __pfx_timestamp_truncate+0x10/0x10
[ 1765.149204] generic_perform_write+0x1d7/0x810
[ 1765.149244] ? __pfx_generic_perform_write+0x10/0x10
[ 1765.149273] ? inode_needs_update_time.part.0+0x170/0x270
[ 1765.149313] shmem_file_write_iter+0x111/0x140
[ 1765.149340] vfs_write+0xbe9/0x1150
[ 1765.149368] ? __pfx_shmem_file_write_iter+0x10/0x10
[ 1765.149391] ? __fget_files+0x34/0x3b0
[ 1765.149415] ? __pfx_vfs_write+0x10/0x10
[ 1765.149472] __x64_sys_pwrite64+0x1f1/0x260
[ 1765.149510] ? __pfx___x64_sys_pwrite64+0x10/0x10
[ 1765.149537] ? fput+0x6a/0x100
[ 1765.149577] do_syscall_64+0xbf/0x390
[ 1765.149608] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1765.149632] RIP: 0033:0x7f349586aab7
[ 1765.149650] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b
[ 1765.149672] RSP: 002b:00007f3492e2cf20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012
[ 1765.149694] RAX: ffffffffffffffda RBX: 00007f3495901970 RCX: 00007f349586aab7
[ 1765.149708] RDX: 00000000000000c0 RSI: 0000000020011c00 RDI: 0000000000000004
[ 1765.149722] RBP: 0000000000000018 R08: 0000000000000000 R09: ffffffffffffffff
[ 1765.149736] R10: 0000000000003de0 R11: 0000000000000293 R12: 0000000000000004
[ 1765.149749] R13: 0000000000000004 R14: 0000000020000320 R15: 000000000000000c
[ 1765.149786]
[ 1765.153104] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1765.196934] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
02:00:09 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0)
ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000080)={0x17e})
mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x1ff)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0)
ioctl$FS_IOC_FSSETXATTR(r1, 0x6609, &(0x7f0000000140)={0x17e})
[ 1765.228944] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1765.230596] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1765.286466] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
02:00:09 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x18, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002000028020000028400001b0000000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e37313539353330323300"/192, 0xc0, 0x400}, {&(0x7f0000010100)="0000000000000000000000006a641059655a4e10bf1130ee7fdbd1e0010000000c00000000000000d9f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000", 0x40, 0x540}, {&(0x7f0000010300)="02000000030000000400000066000f000300040000000000000000000f007f5c", 0x20, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d9f4655fd9f4655fd9f4655f00"/4128, 0x1020, 0x1000}, {&(0x7f0000011500)="ed41000000080000d9f4655fdaf4655fdaf4655f00000000000004000400000000000000050000000c00"/64, 0x40, 0x2200}, {&(0x7f0000011600)="200000007412ab417412ab4100000000d9f4655f00"/32, 0x20, 0x2280}, {&(0x7f0000011700)="c041000000380000d9f4655fd9f4655fd9f4655f00000000000002001c00000000000000000000000d0000000e0000000f0000001000000011000000120000001300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d9f4655f000000000000000000000000000002ea00"/192, 0xc0, 0x3400}, {&(0x7f0000011800)="ed4100003c000000daf4655fdaf4655fdaf4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c653100000000000000000000000000000000000000000000000000000002010b1b000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x3600}, {&(0x7f0000011900)="ed8100001a040000daf4655fdaf4655fdaf4655f000000000000010004000000000000000100000014000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000039c34d38000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000", 0xa0, 0x3800}, {&(0x7f0000011a00)="ffa1000026000000daf4655fdaf4655fdaf4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3731353935333032332f66696c65302f66696c65300000000000000000000000000000000000000000000026908b44000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000", 0xa0, 0x3a00}, {&(0x7f0000011b00)="ed8100000a000000daf4655fdaf4655fdaf4655f000000000000010000000000000000100100000073797a6b616c6c6572730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000aa02805e000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000000002ea040700000000000000000000000000006461746106015401000000000600000000000000786174747231000006014c0100000000060000000000000078617474723200"/256, 0x100, 0x3c00}, {&(0x7f0000011c00)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000daf4655fdaf4655fdaf4655f0000000000000200140000000000000001000000150000001600000017000000180000001900000000000000000000000000000000000000000000000000000000000000000000000000000000000000cb34f3d3000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000", 0xc0, 0x3de0}, {&(0x7f0000011d00)="ed81000064000000daf4655fdaf4655fdaf4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c91b90e27000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000000002ea04073401000000002800000000000000646174610000000000000000", 0xc0, 0x4000}, {&(0x7f0000011e00)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00lersyzkallersyzkallersyzkallersyzkallers', 0x40, 0x41c0}, {&(0x7f0000011f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x6000}, {&(0x7f0000012000)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8070000", 0x20, 0x6800}, {&(0x7f0000012100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x7000}, {&(0x7f0000012200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x7800}, {&(0x7f0000012300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8000}, {&(0x7f0000012400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8800}, {&(0x7f0000012500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x9000}, {&(0x7f0000012600)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x9800}, {&(0x7f0000012700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0xa000}], 0x0, &(0x7f0000012c00)) (fail_nth: 34)
02:00:09 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0})
socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x7}]}, 0x24}}, 0x0)
sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)={0x30, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MESH_ID={0xa}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x30}}, 0x0)
sendmsg$NL80211_CMD_GET_MPP(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)={0x28, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa}]}, 0x28}}, 0x0)
[ 1765.315459] FAULT_INJECTION: forcing a failure.
[ 1765.315459] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 1765.316974] CPU: 0 UID: 0 PID: 144530 Comm: syz-executor.0 Not tainted 6.18.0-rc1-next-20251017 #1 PREEMPT(voluntary)
[ 1765.316993] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1765.317002] Call Trace:
[ 1765.317008]
[ 1765.317014] dump_stack_lvl+0xfa/0x120
[ 1765.317037] should_fail_ex+0x4d7/0x5e0
[ 1765.317058] should_fail_alloc_page+0xe0/0x110
[ 1765.317079] prepare_alloc_pages+0x1eb/0x550
[ 1765.317096] ? lock_acquire+0x15e/0x2f0
[ 1765.317119] __alloc_frozen_pages_noprof+0x17f/0x1f20
[ 1765.317141] ? lock_release+0xc8/0x290
[ 1765.317166] ? 0xffffffffa0000000
[ 1765.317178] ? __is_insn_slot_addr+0x140/0x290
[ 1765.317198] ? kernel_text_address+0x5b/0xc0
[ 1765.317220] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[ 1765.317238] ? unwind_get_return_address+0x59/0xa0
[ 1765.317260] ? perf_trace_lock_acquire+0xc9/0x700
[ 1765.317282] ? perf_trace_lock_acquire+0xc9/0x700
[ 1765.317305] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 1765.317329] ? policy_nodemask+0xeb/0x4e0
[ 1765.317354] alloc_pages_mpol+0xed/0x340
[ 1765.317375] ? __pfx_alloc_pages_mpol+0x10/0x10
[ 1765.317398] ? __pfx_perf_trace_lock+0x10/0x10
[ 1765.317416] ? get_vma_policy+0x23b/0x350
[ 1765.317433] vma_alloc_folio_noprof+0xe9/0x230
[ 1765.317447] ? __pfx_vma_alloc_folio_noprof+0x10/0x10
[ 1765.317460] ? find_held_lock+0x2b/0x80
[ 1765.317474] ? __handle_mm_fault+0x749/0x30c0
[ 1765.317494] ? lock_release+0xc8/0x290
[ 1765.317516] __handle_mm_fault+0x13e9/0x30c0
[ 1765.317534] ? reacquire_held_locks+0xd1/0x200
[ 1765.317552] ? lock_vma_under_rcu+0x117/0x530
[ 1765.317568] ? __pfx___handle_mm_fault+0x10/0x10
[ 1765.317608] handle_mm_fault+0x2d8/0x750
[ 1765.317631] do_user_addr_fault+0x844/0x1760
[ 1765.317659] exc_page_fault+0xb0/0x180
[ 1765.317681] asm_exc_page_fault+0x26/0x30
[ 1765.317695] RIP: 0033:0x7fa6b8eb8879
[ 1765.317706] Code: b8 2c 00 00 00 0f 05 48 3d 00 f0 ff ff 77 72 c3 90 55 48 83 ec 30 44 89 4c 24 2c 4c 89 44 24 20 48 89 54 24 18 48 89 74 24 10 <89> 7c 24 08 89 4c 24 28 e8 fa fa ff ff 44 8b 4c 24 2c 4c 8b 44 24
[ 1765.317720] RSP: 002b:00007fa6b6458ff0 EFLAGS: 00010206
[ 1765.317731] RAX: 0000000000000001 RBX: 00007fa6b64590f0 RCX: 0000000000000000
[ 1765.317740] RDX: 0000000000000028 RSI: 00007fa6b6459140 RDI: 0000000000000005
[ 1765.317749] RBP: 0000000000000001 R08: 00007fa6b6459044 R09: 000000000000000c
[ 1765.317758] R10: 0000000000000000 R11: 00007fa6b8f5f72b R12: 00007fa6b6459098
[ 1765.317766] R13: 00007fa6b6459140 R14: 0000000000000005 R15: 0000000000000000
[ 1765.317789]
[ 1765.322426] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1765.322805] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF
02:00:09 executing program 7:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x10000, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029e314a5f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029e314a5f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4600}, {&(0x7f0000010900)="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", 0x120, 0x4800}, {&(0x7f0000010b00)="2e20202020202020202020100089eb70325132510000eb7032510300000000002e2e202020202020202020100089eb70325132510000eb70325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020200089eb70325132510000eb70325104001a040000", 0x80, 0x5800}, {&(0x7f0000010c00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x6800}, {&(0x7f0000011100)='syzkallers\x00'/32, 0x20, 0x7800}, {&(0x7f0000011200)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0xb800}], 0x0, &(0x7f0000011300)) (fail_nth: 30)
[ 1765.346191] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1765.355624] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1765.375133] FAULT_INJECTION: forcing a failure.
[ 1765.375133] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 1765.376215] CPU: 0 UID: 0 PID: 144606 Comm: syz-executor.7 Not tainted 6.18.0-rc1-next-20251017 #1 PREEMPT(voluntary)
[ 1765.376234] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1765.376242] Call Trace:
[ 1765.376247]
[ 1765.376253] dump_stack_lvl+0xfa/0x120
[ 1765.376271] should_fail_ex+0x4d7/0x5e0
[ 1765.376294] should_fail_alloc_page+0xe0/0x110
[ 1765.376313] prepare_alloc_pages+0x1eb/0x550
[ 1765.376334] __alloc_frozen_pages_noprof+0x17f/0x1f20
[ 1765.376361] ? __pfx_perf_trace_lock+0x10/0x10
[ 1765.376383] ? perf_trace_lock_acquire+0xc9/0x700
[ 1765.376402] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[ 1765.376424] ? perf_trace_lock+0xb5/0x5d0
[ 1765.376446] ? __pfx_perf_trace_lock+0x10/0x10
[ 1765.376472] ? lock_is_held_type+0x9e/0x120
[ 1765.376497] ? lock_is_held_type+0x9e/0x120
[ 1765.376514] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 1765.376545] ? policy_nodemask+0xeb/0x4e0
[ 1765.376568] alloc_pages_mpol+0xed/0x340
[ 1765.376589] ? __pfx_alloc_pages_mpol+0x10/0x10
[ 1765.376607] ? filemap_get_entry+0x1bb/0x3b0
[ 1765.376627] ? __pfx_filemap_get_entry+0x10/0x10
[ 1765.376649] folio_alloc_mpol_noprof+0x38/0xa0
[ 1765.376667] shmem_alloc_folio+0x11b/0x140
[ 1765.376690] shmem_get_folio_gfp.constprop.0+0x4ea/0x13a0
[ 1765.376722] ? __pfx_shmem_get_folio_gfp.constprop.0+0x10/0x10
[ 1765.376744] ? __pfx_perf_trace_lock+0x10/0x10
[ 1765.376768] shmem_write_begin+0x147/0x2e0
[ 1765.376787] ? __pfx_shmem_write_begin+0x10/0x10
[ 1765.376802] ? timestamp_truncate+0x1eb/0x2f0
[ 1765.376821] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190
[ 1765.376845] ? __pfx_timestamp_truncate+0x10/0x10
[ 1765.376866] generic_perform_write+0x391/0x810
[ 1765.376890] ? __pfx_generic_perform_write+0x10/0x10
[ 1765.376907] ? inode_needs_update_time.part.0+0x170/0x270
[ 1765.376931] shmem_file_write_iter+0x111/0x140
[ 1765.376947] vfs_write+0xbe9/0x1150
[ 1765.376966] ? __pfx_shmem_file_write_iter+0x10/0x10
[ 1765.376980] ? __fget_files+0x34/0x3b0
[ 1765.376996] ? __pfx_vfs_write+0x10/0x10
[ 1765.377030] __x64_sys_pwrite64+0x1f1/0x260
[ 1765.377047] ? __pfx___x64_sys_pwrite64+0x10/0x10
[ 1765.377072] do_syscall_64+0xbf/0x390
[ 1765.377090] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1765.377104] RIP: 0033:0x7fc0eb6f0ab7
[ 1765.377114] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b
[ 1765.377127] RSP: 002b:00007fc0e8cb2f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012
[ 1765.377141] RAX: ffffffffffffffda RBX: 00007fc0eb787970 RCX: 00007fc0eb6f0ab7
[ 1765.377151] RDX: 0000000000000420 RSI: 0000000020010c00 RDI: 0000000000000004
[ 1765.377159] RBP: 000000000000000e R08: 0000000000000000 R09: ffffffffffffffff
[ 1765.377167] R10: 0000000000006800 R11: 0000000000000293 R12: 0000000000000004
[ 1765.377175] R13: 0000000000000004 R14: 0000000020000308 R15: 000000000000000b
[ 1765.377197]
[ 1765.379261] FAULT_INJECTION: forcing a failure.
[ 1765.379261] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 1765.400062] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1765.400309] CPU: 1 UID: 0 PID: 144612 Comm: syz-executor.6 Not tainted 6.18.0-rc1-next-20251017 #1 PREEMPT(voluntary)
[ 1765.400342] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1765.400356] Call Trace:
[ 1765.400365]
[ 1765.400374] dump_stack_lvl+0xfa/0x120
[ 1765.400408] should_fail_ex+0x4d7/0x5e0
[ 1765.400441] should_fail_alloc_page+0xe0/0x110
[ 1765.400474] prepare_alloc_pages+0x1eb/0x550
[ 1765.400510] __alloc_frozen_pages_noprof+0x17f/0x1f20
[ 1765.400543] ? perf_trace_lock_acquire+0xc9/0x700
[ 1765.400577] ? perf_trace_lock_acquire+0xc9/0x700
[ 1765.400617] ? perf_trace_lock_acquire+0xc9/0x700
[ 1765.400652] ? perf_trace_lock_acquire+0xc9/0x700
[ 1765.400693] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[ 1765.400732] ? perf_trace_lock+0xb5/0x5d0
[ 1765.400769] ? __pfx_perf_trace_lock+0x10/0x10
[ 1765.400802] ? lock_is_held_type+0x9e/0x120
[ 1765.400829] ? lock_is_held_type+0x9e/0x120
[ 1765.400850] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 1765.400889] ? policy_nodemask+0xeb/0x4e0
[ 1765.400929] alloc_pages_mpol+0xed/0x340
[ 1765.400964] ? __pfx_alloc_pages_mpol+0x10/0x10
[ 1765.400996] ? filemap_get_entry+0x1bb/0x3b0
[ 1765.401027] ? __pfx_filemap_get_entry+0x10/0x10
[ 1765.401067] folio_alloc_mpol_noprof+0x38/0xa0
[ 1765.401095] shmem_alloc_folio+0x11b/0x140
[ 1765.401123] shmem_get_folio_gfp.constprop.0+0x4ea/0x13a0
02:00:09 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0)
ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000080)={0x17e})
mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x1ff)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0)
ioctl$FS_IOC_FSSETXATTR(r1, 0x40087602, &(0x7f0000000140)={0x17e})
[ 1765.401169] ? __pfx_shmem_get_folio_gfp.constprop.0+0x10/0x10
[ 1765.401205] ? __pfx_perf_trace_lock+0x10/0x10
[ 1765.401247] shmem_write_begin+0x147/0x2e0
[ 1765.401279] ? __pfx_shmem_write_begin+0x10/0x10
[ 1765.401305] ? timestamp_truncate+0x1eb/0x2f0
[ 1765.401335] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190
[ 1765.401368] ? __pfx_timestamp_truncate+0x10/0x10
[ 1765.401404] generic_perform_write+0x391/0x810
[ 1765.401444] ? __pfx_generic_perform_write+0x10/0x10
[ 1765.401473] ? inode_needs_update_time.part.0+0x170/0x270
[ 1765.401515] shmem_file_write_iter+0x111/0x140
[ 1765.401542] vfs_write+0xbe9/0x1150
[ 1765.401571] ? __pfx_shmem_file_write_iter+0x10/0x10
[ 1765.401595] ? __fget_files+0x34/0x3b0
[ 1765.401619] ? __pfx_vfs_write+0x10/0x10
[ 1765.401677] __x64_sys_pwrite64+0x1f1/0x260
[ 1765.401707] ? __pfx___x64_sys_pwrite64+0x10/0x10
[ 1765.401735] ? fput+0x6a/0x100
[ 1765.401776] do_syscall_64+0xbf/0x390
[ 1765.401805] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1765.401828] RIP: 0033:0x7f349586aab7
[ 1765.401846] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b
[ 1765.401868] RSP: 002b:00007f3492e2cf20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012
[ 1765.401890] RAX: ffffffffffffffda RBX: 00007f3495901970 RCX: 00007f349586aab7
[ 1765.401906] RDX: 00000000000000c0 RSI: 0000000020011d00 RDI: 0000000000000004
[ 1765.401919] RBP: 0000000000000018 R08: 0000000000000000 R09: ffffffffffffffff
[ 1765.401933] R10: 0000000000004000 R11: 0000000000000293 R12: 0000000000000004
[ 1765.401947] R13: 0000000000000004 R14: 0000000020000338 R15: 000000000000000d
[ 1765.401984]
[ 1765.413593] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1765.464233] EXT4-fs warning (device sda): __ext4_ioctl:1550: Setting inode version is not supported with metadata_csum enabled.
[ 1765.552212] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1765.598592] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1765.685361] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1765.737148] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
02:00:18 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0})
sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0) (fail_nth: 14)
sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x44, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_MAC={0xa, 0x6, @from_mac}, @NL80211_ATTR_AUTH_TYPE={0x8}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x44}}, 0x0)
syz_80211_inject_frame(&(0x7f00000002c0)=@device_b, &(0x7f0000000300)=@mgmt_frame=@probe_response={@wo_ht={{}, {}, @device_b, @device_a, @from_mac}, 0x0, @default, 0x1, @val={0x0, 0x6, @default_ap_ssid}, @val={0x1, 0x8, [{0x2, 0x1}, {0x4, 0x1}, {0xb, 0x1}, {0x16, 0x1}, {0xc}, {0x12}, {0x18}, {0x24}]}, @void, @void, @void, @void, @void, @void}, 0x36)
nanosleep(&(0x7f0000000340)={0x0, 0x2faf080}, &(0x7f0000000380))
syz_80211_inject_frame(&(0x7f00000003c0)=@device_b, &(0x7f0000000400)=@mgmt_frame=@auth={@wo_ht={{}, {}, @device_b, @device_a, @from_mac, {0x0, 0x1}}, 0x0, 0x2, 0x0, @void}, 0x1e)
nanosleep(&(0x7f0000000440)={0x0, 0x2faf080}, &(0x7f0000000480))
syz_80211_inject_frame(&(0x7f00000004c0)=@device_b, &(0x7f0000000500)=@mgmt_frame=@assoc_resp={@wo_ht={{}, {}, @device_b, @device_a, @from_mac, {0x0, 0x2}}, 0x1, 0x0, @default, @val={0x1, 0x8, [{0x2, 0x1}, {0x4, 0x1}, {0xb, 0x1}, {0x16, 0x1}, {0xc}, {0x12}, {0x18}, {0x24}]}, @void}, 0x28)
[ 1774.099512] FAULT_INJECTION: forcing a failure.
[ 1774.099512] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 1774.100547] CPU: 1 UID: 0 PID: 144892 Comm: syz-executor.3 Not tainted 6.18.0-rc1-next-20251017 #1 PREEMPT(voluntary)
[ 1774.100564] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1774.100572] Call Trace:
[ 1774.100576]
[ 1774.100582] dump_stack_lvl+0xfa/0x120
[ 1774.100601] should_fail_ex+0x4d7/0x5e0
[ 1774.100620] _copy_to_user+0x32/0xd0
[ 1774.100637] simple_read_from_buffer+0xe0/0x180
[ 1774.100661] proc_fail_nth_read+0x18a/0x240
[ 1774.100684] ? __pfx_proc_fail_nth_read+0x10/0x10
[ 1774.100700] ? security_file_permission+0x22/0x90
[ 1774.100719] ? __pfx_proc_fail_nth_read+0x10/0x10
[ 1774.100735] vfs_read+0x1eb/0xc70
[ 1774.100754] ? __pfx_vfs_read+0x10/0x10
[ 1774.100769] ? lock_release+0xc8/0x290
[ 1774.100790] ? __fget_files+0x20d/0x3b0
[ 1774.100812] ksys_read+0x121/0x240
[ 1774.100825] ? __pfx_ksys_read+0x10/0x10
[ 1774.100847] do_syscall_64+0xbf/0x390
[ 1774.100864] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1774.100878] RIP: 0033:0x7f13f35da69c
[ 1774.100888] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48
[ 1774.100899] RSP: 002b:00007f13f0b9d170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 1774.100911] RAX: ffffffffffffffda RBX: 0000000000000024 RCX: 00007f13f35da69c
[ 1774.100919] RDX: 000000000000000f RSI: 00007f13f0b9d1e0 RDI: 0000000000000004
[ 1774.100927] RBP: 00007f13f0b9d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 1774.100934] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1774.100941] R13: 00007fff7cd7b34f R14: 00007f13f0b9d300 R15: 0000000000022000
[ 1774.100961]
02:00:18 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0})
sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0)
sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0xd, &(0x7f0000000200)={&(0x7f0000000240)={0x44, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_MAC={0xa, 0x6, @from_mac}, @NL80211_ATTR_AUTH_TYPE={0x8}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x44}}, 0x0)
syz_80211_inject_frame(&(0x7f00000002c0)=@device_b, &(0x7f0000000300)=@mgmt_frame=@probe_response={@wo_ht={{}, {}, @device_b, @device_a, @from_mac}, 0x0, @default, 0x1, @val={0x0, 0x6, @default_ap_ssid}, @val={0x1, 0x8, [{0x2, 0x1}, {0x4, 0x1}, {0xb, 0x1}, {0x16, 0x1}, {0xc}, {0x12}, {0x18}, {0x24}]}, @void, @void, @void, @void, @void, @void}, 0x36)
nanosleep(&(0x7f0000000340)={0x0, 0x2faf080}, &(0x7f0000000380))
syz_80211_inject_frame(&(0x7f00000003c0)=@device_b, &(0x7f0000000400)=@mgmt_frame=@auth={@wo_ht={{}, {}, @device_b, @device_a, @from_mac, {0x0, 0x1}}, 0x0, 0x2, 0x0, @void}, 0x1e)
nanosleep(&(0x7f0000000440)={0x0, 0x2faf080}, &(0x7f0000000480))
syz_80211_inject_frame(&(0x7f00000004c0)=@device_b, &(0x7f0000000500)=@mgmt_frame=@assoc_resp={@wo_ht={{}, {}, @device_b, @device_a, @from_mac, {0x0, 0x2}}, 0x1, 0x0, @default, @val={0x1, 0x8, [{0x2, 0x1}, {0x4, 0x1}, {0xb, 0x1}, {0x16, 0x1}, {0xc}, {0x12}, {0x18}, {0x24}]}, @void}, 0x28)
02:00:18 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0})
r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL80211_CMD_SET_TID_CONFIG(r4, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000a00)={&(0x7f0000000880)={0x30, r3, 0x1, 0x0, 0x0, {{}, {@void, @void}}, [@NL80211_ATTR_TID_CONFIG={0x1c, 0x11d, 0x0, 0x1, [{0xc, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5, 0x7, 0x46}]}, {0xc, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_TX_RATE={0x8, 0xd, 0x0, 0x1, [@NL80211_BAND_6GHZ={0x4}]}]}]}]}, 0x30}, 0x1, 0x0, 0x0, 0xc0}, 0x0)
sendmsg$NL80211_CMD_GET_MPP(r0, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x8c, r3, 0x400, 0x70bd2b, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0xfe63, 0x63}}}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa}]}, 0x8c}, 0x1, 0x0, 0x0, 0x4000001}, 0xc110)
sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x7}]}, 0x24}}, 0x0)
sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)={0x30, r1, 0x100, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MESH_ID={0xa}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x96c}]]}, 0x30}}, 0x0)
sendmsg$NL80211_CMD_GET_MPP(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)={0x28, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa}]}, 0x28}}, 0x0)
02:00:18 executing program 7:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x10000, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029e314a5f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029e314a5f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4600}, {&(0x7f0000010900)="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", 0x120, 0x4800}, {&(0x7f0000010b00)="2e20202020202020202020100089eb70325132510000eb7032510300000000002e2e202020202020202020100089eb70325132510000eb70325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020200089eb70325132510000eb70325104001a040000", 0x80, 0x5800}, {&(0x7f0000010c00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x6800}, {&(0x7f0000011100)='syzkallers\x00'/32, 0x20, 0x7800}, {&(0x7f0000011200)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0xb800}], 0x0, &(0x7f0000011300)) (fail_nth: 31)
02:00:18 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0)
ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000080)={0x17e})
mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x1ff)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0)
ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x17e})
02:00:18 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0})
sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0)
sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x44, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_MAC={0xa, 0x6, @from_mac}, @NL80211_ATTR_AUTH_TYPE={0x8}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x44}}, 0x0)
syz_80211_inject_frame(&(0x7f00000002c0)=@device_b, &(0x7f0000000300)=@mgmt_frame=@probe_response={@wo_ht={{}, {}, @device_b, @device_a, @from_mac}, 0x0, @default, 0x1, @val={0x0, 0x6, @default_ap_ssid}, @val={0x1, 0x8, [{0x2, 0x1}, {0x4, 0x1}, {0xb, 0x1}, {0x16, 0x1}, {0xc}, {0x12}, {0x18}, {0x24}]}, @void, @void, @void, @void, @void, @void}, 0x36)
nanosleep(&(0x7f0000000340)={0x0, 0x2faf080}, &(0x7f0000000380))
syz_80211_inject_frame(&(0x7f00000003c0)=@device_b, &(0x7f0000000400)=@mgmt_frame=@auth={@wo_ht={{}, {}, @device_b, @device_a, @from_mac, {0x0, 0x1}}, 0x0, 0x2, 0x0, @void}, 0x1e)
nanosleep(&(0x7f0000000440)={0x0, 0x2faf080}, &(0x7f0000000480))
syz_80211_inject_frame(&(0x7f00000004c0)=@device_b, &(0x7f0000000500)=@mgmt_frame=@assoc_resp={@wo_ht={{}, {}, @device_b, @device_a, @from_mac, {0x0, 0x2}}, 0x1, 0x0, @default, @val={0x1, 0x8, [{0x2, 0x1}, {0x4, 0x1}, {0xb, 0x1}, {0x16, 0x1}, {0xc}, {0x12}, {0x18}, {0x24}]}, @void}, 0x28)
recvmmsg$unix(0xffffffffffffffff, &(0x7f0000003240)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000540)=""/106, 0x6a}], 0x1, &(0x7f00000005c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}], 0x148}}, {{&(0x7f0000000740)=@abs, 0x6e, &(0x7f0000001800)=[{&(0x7f00000007c0)=""/45, 0x2d}, {&(0x7f0000000800)=""/4096, 0x1000}], 0x2, &(0x7f0000001840)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb0}}, {{&(0x7f0000001900), 0x6e, &(0x7f0000002bc0)=[{&(0x7f0000001980)=""/4096, 0x1000}, {&(0x7f0000002980)=""/197, 0xc5}, {&(0x7f0000002a80)=""/71, 0x47}, {&(0x7f0000002b00)=""/156, 0x9c}], 0x4}}, {{&(0x7f0000002c00), 0x6e, &(0x7f00000030c0)=[{&(0x7f0000002c80)=""/178, 0xb2}, {&(0x7f0000002d40)=""/250, 0xfa}, {&(0x7f0000002e40)=""/212, 0xd4}, {&(0x7f0000002f40)=""/249, 0xf9}, {&(0x7f0000003040)=""/126, 0x7e}], 0x5, &(0x7f0000003140)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xd0}}], 0x4, 0x2000, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000000), r3)
02:00:18 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0})
sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0)
sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x44, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_MAC={0xa, 0x6, @from_mac}, @NL80211_ATTR_AUTH_TYPE={0x8}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x44}}, 0x0)
syz_80211_inject_frame(&(0x7f00000002c0)=@device_b, &(0x7f0000000300)=@mgmt_frame=@probe_response={@wo_ht={{}, {}, @device_b, @device_a, @from_mac}, 0x0, @default, 0x1, @val={0x0, 0x6, @default_ap_ssid}, @val={0x1, 0x8, [{0x2, 0x1}, {0x4, 0x1}, {0xb, 0x1}, {0x16, 0x1}, {0xc}, {0x12}, {0x18}, {0x24}]}, @void, @void, @void, @void, @void, @void}, 0x36)
nanosleep(&(0x7f0000000340)={0x0, 0x2faf080}, &(0x7f0000000380))
syz_80211_inject_frame(&(0x7f00000003c0)=@device_b, &(0x7f0000000400)=@mgmt_frame=@auth={@wo_ht={{}, {}, @device_b, @device_a, @from_mac, {0x0, 0x1}}, 0x0, 0x2, 0x0, @void}, 0x1e) (fail_nth: 16)
nanosleep(&(0x7f0000000440)={0x0, 0x2faf080}, &(0x7f0000000480))
syz_80211_inject_frame(&(0x7f00000004c0)=@device_b, &(0x7f0000000500)=@mgmt_frame=@assoc_resp={@wo_ht={{}, {}, @device_b, @device_a, @from_mac, {0x0, 0x2}}, 0x1, 0x0, @default, @val={0x1, 0x8, [{0x2, 0x1}, {0x4, 0x1}, {0xb, 0x1}, {0x16, 0x1}, {0xc}, {0x12}, {0x18}, {0x24}]}, @void}, 0x28)
02:00:18 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x18, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002000028020000028400001b0000000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e37313539353330323300"/192, 0xc0, 0x400}, {&(0x7f0000010100)="0000000000000000000000006a641059655a4e10bf1130ee7fdbd1e0010000000c00000000000000d9f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000", 0x40, 0x540}, {&(0x7f0000010300)="02000000030000000400000066000f000300040000000000000000000f007f5c", 0x20, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d9f4655fd9f4655fd9f4655f00"/4128, 0x1020, 0x1000}, {&(0x7f0000011500)="ed41000000080000d9f4655fdaf4655fdaf4655f00000000000004000400000000000000050000000c00"/64, 0x40, 0x2200}, {&(0x7f0000011600)="200000007412ab417412ab4100000000d9f4655f00"/32, 0x20, 0x2280}, {&(0x7f0000011700)="c041000000380000d9f4655fd9f4655fd9f4655f00000000000002001c00000000000000000000000d0000000e0000000f0000001000000011000000120000001300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d9f4655f000000000000000000000000000002ea00"/192, 0xc0, 0x3400}, {&(0x7f0000011800)="ed4100003c000000daf4655fdaf4655fdaf4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c653100000000000000000000000000000000000000000000000000000002010b1b000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x3600}, {&(0x7f0000011900)="ed8100001a040000daf4655fdaf4655fdaf4655f000000000000010004000000000000000100000014000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000039c34d38000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000", 0xa0, 0x3800}, {&(0x7f0000011a00)="ffa1000026000000daf4655fdaf4655fdaf4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3731353935333032332f66696c65302f66696c65300000000000000000000000000000000000000000000026908b44000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000", 0xa0, 0x3a00}, {&(0x7f0000011b00)="ed8100000a000000daf4655fdaf4655fdaf4655f000000000000010000000000000000100100000073797a6b616c6c6572730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000aa02805e000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000000002ea040700000000000000000000000000006461746106015401000000000600000000000000786174747231000006014c0100000000060000000000000078617474723200"/256, 0x100, 0x3c00}, {&(0x7f0000011c00)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000daf4655fdaf4655fdaf4655f0000000000000200140000000000000001000000150000001600000017000000180000001900000000000000000000000000000000000000000000000000000000000000000000000000000000000000cb34f3d3000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000", 0xc0, 0x3de0}, {&(0x7f0000011d00)="ed81000064000000daf4655fdaf4655fdaf4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c91b90e27000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000000002ea04073401000000002800000000000000646174610000000000000000", 0xc0, 0x4000}, {&(0x7f0000011e00)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00lersyzkallersyzkallersyzkallersyzkallers', 0x40, 0x41c0}, {&(0x7f0000011f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x6000}, {&(0x7f0000012000)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8070000", 0x20, 0x6800}, {&(0x7f0000012100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x7000}, {&(0x7f0000012200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x7800}, {&(0x7f0000012300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8000}, {&(0x7f0000012400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8800}, {&(0x7f0000012500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x9000}, {&(0x7f0000012600)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x9800}, {&(0x7f0000012700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0xa000}], 0x0, &(0x7f0000012c00)) (fail_nth: 35)
[ 1774.140635] FAULT_INJECTION: forcing a failure.
[ 1774.140635] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 1774.141709] CPU: 1 UID: 0 PID: 144896 Comm: syz-executor.7 Not tainted 6.18.0-rc1-next-20251017 #1 PREEMPT(voluntary)
[ 1774.141729] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1774.141736] Call Trace:
[ 1774.141741]
[ 1774.141746] dump_stack_lvl+0xfa/0x120
[ 1774.141762] should_fail_ex+0x4d7/0x5e0
[ 1774.141775] ? page_copy_sane+0xce/0x2b0
[ 1774.141790] copy_folio_from_iter_atomic+0x3d3/0x18c0
[ 1774.141818] ? __pfx_copy_folio_from_iter_atomic+0x10/0x10
[ 1774.141834] ? shmem_write_begin+0x15e/0x2e0
[ 1774.141852] ? __pfx_shmem_write_begin+0x10/0x10
[ 1774.141865] ? timestamp_truncate+0x1eb/0x2f0
[ 1774.141882] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190
[ 1774.141900] ? __pfx_timestamp_truncate+0x10/0x10
[ 1774.141919] generic_perform_write+0x1d7/0x810
[ 1774.141941] ? __pfx_generic_perform_write+0x10/0x10
[ 1774.141956] ? inode_needs_update_time.part.0+0x170/0x270
[ 1774.141978] shmem_file_write_iter+0x111/0x140
[ 1774.141993] vfs_write+0xbe9/0x1150
[ 1774.142008] ? __pfx_shmem_file_write_iter+0x10/0x10
[ 1774.142021] ? __fget_files+0x34/0x3b0
[ 1774.142034] ? __pfx_vfs_write+0x10/0x10
[ 1774.142065] __x64_sys_pwrite64+0x1f1/0x260
[ 1774.142080] ? __pfx___x64_sys_pwrite64+0x10/0x10
[ 1774.142095] ? fput+0x6a/0x100
[ 1774.142117] do_syscall_64+0xbf/0x390
[ 1774.142133] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1774.142145] RIP: 0033:0x7fc0eb6f0ab7
[ 1774.142155] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b
[ 1774.142166] RSP: 002b:00007fc0e8cb2f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012
[ 1774.142178] RAX: ffffffffffffffda RBX: 00007fc0eb787970 RCX: 00007fc0eb6f0ab7
[ 1774.142186] RDX: 0000000000000420 RSI: 0000000020010c00 RDI: 0000000000000004
[ 1774.142193] RBP: 000000000000000e R08: 0000000000000000 R09: ffffffffffffffff
[ 1774.142201] R10: 0000000000006800 R11: 0000000000000293 R12: 0000000000000004
[ 1774.142208] R13: 0000000000000004 R14: 0000000020000308 R15: 000000000000000b
[ 1774.142228]
[ 1774.148474] FAULT_INJECTION: forcing a failure.
[ 1774.148474] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 1774.170779] CPU: 0 UID: 0 PID: 144894 Comm: syz-executor.6 Not tainted 6.18.0-rc1-next-20251017 #1 PREEMPT(voluntary)
[ 1774.170814] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1774.170830] Call Trace:
[ 1774.170840]
[ 1774.170851] dump_stack_lvl+0xfa/0x120
[ 1774.170885] should_fail_ex+0x4d7/0x5e0
[ 1774.170912] ? page_copy_sane+0xce/0x2b0
[ 1774.170943] copy_folio_from_iter_atomic+0x3d3/0x18c0
[ 1774.171000] ? __pfx_copy_folio_from_iter_atomic+0x10/0x10
[ 1774.171031] ? shmem_write_begin+0x15e/0x2e0
[ 1774.171065] ? __pfx_shmem_write_begin+0x10/0x10
02:00:18 executing program 7:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x10000, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029e314a5f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029e314a5f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4600}, {&(0x7f0000010900)="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", 0x120, 0x4800}, {&(0x7f0000010b00)="2e20202020202020202020100089eb70325132510000eb7032510300000000002e2e202020202020202020100089eb70325132510000eb70325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020200089eb70325132510000eb70325104001a040000", 0x80, 0x5800}, {&(0x7f0000010c00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x6800}, {&(0x7f0000011100)='syzkallers\x00'/32, 0x20, 0x7800}, {&(0x7f0000011200)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0xb800}], 0x0, &(0x7f0000011300)) (fail_nth: 32)
[ 1774.171093] ? timestamp_truncate+0x1eb/0x2f0
[ 1774.171126] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190
[ 1774.171163] ? __pfx_timestamp_truncate+0x10/0x10
[ 1774.171202] generic_perform_write+0x1d7/0x810
[ 1774.171245] ? __pfx_generic_perform_write+0x10/0x10
[ 1774.171276] ? inode_needs_update_time.part.0+0x170/0x270
[ 1774.171321] shmem_file_write_iter+0x111/0x140
[ 1774.171351] vfs_write+0xbe9/0x1150
[ 1774.171382] ? __pfx_shmem_file_write_iter+0x10/0x10
[ 1774.171407] ? __fget_files+0x34/0x3b0
[ 1774.171434] ? __pfx_vfs_write+0x10/0x10
[ 1774.171512] __x64_sys_pwrite64+0x1f1/0x260
[ 1774.171543] ? __pfx___x64_sys_pwrite64+0x10/0x10
[ 1774.171574] ? fput+0x6a/0x100
[ 1774.171617] do_syscall_64+0xbf/0x390
[ 1774.171649] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1774.171681] RIP: 0033:0x7f349586aab7
[ 1774.171701] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b
[ 1774.171724] RSP: 002b:00007f3492e2cf20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012
[ 1774.171748] RAX: ffffffffffffffda RBX: 00007f3495901970 RCX: 00007f349586aab7
[ 1774.171764] RDX: 00000000000000c0 RSI: 0000000020011d00 RDI: 0000000000000004
[ 1774.171779] RBP: 0000000000000018 R08: 0000000000000000 R09: ffffffffffffffff
[ 1774.171794] R10: 0000000000004000 R11: 0000000000000293 R12: 0000000000000004
[ 1774.171808] R13: 0000000000000004 R14: 0000000020000338 R15: 000000000000000d
[ 1774.171848]
[ 1774.189459] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
02:00:18 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0})
sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0)
sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x44, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_MAC={0xa, 0x6, @from_mac}, @NL80211_ATTR_AUTH_TYPE={0x8}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x44}}, 0x0)
syz_80211_inject_frame(&(0x7f00000002c0)=@device_b, &(0x7f0000000300)=@mgmt_frame=@probe_response={@wo_ht={{}, {}, @device_b, @device_a, @from_mac}, 0x0, @default, 0x1, @val={0x0, 0x6, @default_ap_ssid}, @val={0x1, 0x8, [{0x2, 0x1}, {0x4, 0x1}, {0xb, 0x1}, {0x16, 0x1}, {0xc}, {0x12}, {0x18}, {0x24}]}, @void, @void, @void, @void, @void, @void}, 0x36)
nanosleep(&(0x7f0000000340)={0x0, 0x2faf080}, &(0x7f0000000380))
syz_80211_inject_frame(&(0x7f00000003c0)=@device_b, &(0x7f0000000400)=@mgmt_frame=@auth={@wo_ht={{}, {}, @device_b, @device_a, @from_mac, {0x0, 0x1}}, 0x0, 0x2, 0x0, @void}, 0x1e)
nanosleep(&(0x7f0000000440)={0x0, 0x2faf080}, &(0x7f0000000480))
syz_80211_inject_frame(&(0x7f00000004c0)=@device_b, &(0x7f0000000500)=@mgmt_frame=@assoc_resp={@wo_ht={{}, {}, @device_b, @device_a, @from_mac, {0x0, 0x2}}, 0x1, 0x0, @default, @val={0x1, 0x8, [{0x2, 0x1}, {0x4, 0x1}, {0xb, 0x1}, {0x16, 0x1}, {0xc}, {0x12}, {0x18}, {0x24}]}, @void}, 0x28)
[ 1774.262065] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1774.264499] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1774.272584] FAULT_INJECTION: forcing a failure.
[ 1774.272584] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 1774.273580] CPU: 1 UID: 0 PID: 144909 Comm: syz-executor.7 Not tainted 6.18.0-rc1-next-20251017 #1 PREEMPT(voluntary)
[ 1774.273598] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1774.273606] Call Trace:
[ 1774.273611]
[ 1774.273617] dump_stack_lvl+0xfa/0x120
[ 1774.273638] should_fail_ex+0x4d7/0x5e0
[ 1774.273657] should_fail_alloc_page+0xe0/0x110
[ 1774.273680] prepare_alloc_pages+0x1eb/0x550
[ 1774.273700] __alloc_frozen_pages_noprof+0x17f/0x1f20
[ 1774.273726] ? __pfx_perf_trace_lock+0x10/0x10
[ 1774.273746] ? perf_trace_lock_acquire+0xc9/0x700
[ 1774.273764] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[ 1774.273784] ? perf_trace_lock+0xb5/0x5d0
[ 1774.273804] ? __pfx_perf_trace_lock+0x10/0x10
[ 1774.273821] ? lock_is_held_type+0x9e/0x120
[ 1774.273837] ? lock_is_held_type+0x9e/0x120
[ 1774.273847] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 1774.273869] ? policy_nodemask+0xeb/0x4e0
[ 1774.273891] alloc_pages_mpol+0xed/0x340
[ 1774.273910] ? __pfx_alloc_pages_mpol+0x10/0x10
[ 1774.273927] ? filemap_get_entry+0x1bb/0x3b0
[ 1774.273944] ? __pfx_filemap_get_entry+0x10/0x10
[ 1774.273965] folio_alloc_mpol_noprof+0x38/0xa0
[ 1774.273981] shmem_alloc_folio+0x11b/0x140
[ 1774.273996] shmem_get_folio_gfp.constprop.0+0x4ea/0x13a0
[ 1774.274022] ? __pfx_shmem_get_folio_gfp.constprop.0+0x10/0x10
[ 1774.274041] ? __pfx_perf_trace_lock+0x10/0x10
[ 1774.274063] shmem_write_begin+0x147/0x2e0
[ 1774.274080] ? __pfx_shmem_write_begin+0x10/0x10
[ 1774.274094] ? timestamp_truncate+0x1eb/0x2f0
[ 1774.274111] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190
[ 1774.274129] ? __pfx_timestamp_truncate+0x10/0x10
[ 1774.274148] generic_perform_write+0x391/0x810
[ 1774.274169] ? __pfx_generic_perform_write+0x10/0x10
[ 1774.274185] ? inode_needs_update_time.part.0+0x170/0x270
[ 1774.274207] shmem_file_write_iter+0x111/0x140
[ 1774.274221] vfs_write+0xbe9/0x1150
[ 1774.274237] ? __pfx_shmem_file_write_iter+0x10/0x10
[ 1774.274250] ? __fget_files+0x34/0x3b0
[ 1774.274263] ? __pfx_vfs_write+0x10/0x10
[ 1774.274294] __x64_sys_pwrite64+0x1f1/0x260
[ 1774.274310] ? __pfx___x64_sys_pwrite64+0x10/0x10
[ 1774.274325] ? fput+0x6a/0x100
[ 1774.274347] do_syscall_64+0xbf/0x390
[ 1774.274363] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1774.274375] RIP: 0033:0x7fc0eb6f0ab7
[ 1774.274385] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b
[ 1774.274397] RSP: 002b:00007fc0e8cb2f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012
[ 1774.274410] RAX: ffffffffffffffda RBX: 00007fc0eb787970 RCX: 00007fc0eb6f0ab7
[ 1774.274418] RDX: 0000000000000020 RSI: 0000000020011100 RDI: 0000000000000004
[ 1774.274426] RBP: 000000000000000e R08: 0000000000000000 R09: ffffffffffffffff
[ 1774.274433] R10: 0000000000007800 R11: 0000000000000293 R12: 0000000000000004
[ 1774.274440] R13: 0000000000000004 R14: 0000000020000320 R15: 000000000000000c
[ 1774.274460]
[ 1774.300848] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1774.314869] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1774.322133] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1774.334091] FAULT_INJECTION: forcing a failure.
[ 1774.334091] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 1774.336277] CPU: 0 UID: 0 PID: 144993 Comm: syz-executor.0 Not tainted 6.18.0-rc1-next-20251017 #1 PREEMPT(voluntary)
[ 1774.336311] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1774.336325] Call Trace:
[ 1774.336334]
[ 1774.336344] dump_stack_lvl+0xfa/0x120
[ 1774.336377] should_fail_ex+0x4d7/0x5e0
[ 1774.336411] _copy_from_user+0x30/0xd0
[ 1774.336442] move_addr_to_kernel.part.0+0x40/0x120
[ 1774.336476] __sys_sendto+0x1da/0x570
[ 1774.336512] ? __pfx___sys_sendto+0x10/0x10
[ 1774.336562] ? lock_release+0xc8/0x290
[ 1774.336603] ? find_held_lock+0x2b/0x80
[ 1774.336628] ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 1774.336665] ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 1774.336703] ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 1774.336740] ? do_user_addr_fault+0x581/0x1760
[ 1774.336784] __x64_sys_sendto+0xe1/0x1c0
[ 1774.336815] ? do_syscall_64+0x85/0x390
[ 1774.336844] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 1774.336878] do_syscall_64+0xbf/0x390
[ 1774.336908] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1774.336933] RIP: 0033:0x7fa6b8eb88ac
[ 1774.336953] Code: fa fa ff ff 44 8b 4c 24 2c 4c 8b 44 24 20 89 c5 44 8b 54 24 28 48 8b 54 24 18 b8 2c 00 00 00 48 8b 74 24 10 8b 7c 24 08 0f 05 <48> 3d 00 f0 ff ff 77 34 89 ef 48 89 44 24 08 e8 20 fb ff ff 48 8b
[ 1774.336976] RSP: 002b:00007fa6b6458ff0 EFLAGS: 00000293 ORIG_RAX: 000000000000002c
[ 1774.337000] RAX: ffffffffffffffda RBX: 00007fa6b64590f0 RCX: 00007fa6b8eb88ac
[ 1774.337017] RDX: 0000000000000028 RSI: 00007fa6b6459140 RDI: 0000000000000005
[ 1774.337031] RBP: 0000000000000000 R08: 00007fa6b6459044 R09: 000000000000000c
[ 1774.337046] R10: 0000000000000000 R11: 0000000000000293 R12: 00007fa6b6459098
[ 1774.337061] R13: 00007fa6b6459140 R14: 0000000000000005 R15: 0000000000000000
[ 1774.337100]
[ 1774.354048] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
02:00:18 executing program 7:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x10000, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029e314a5f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029e314a5f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4600}, {&(0x7f0000010900)="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", 0x120, 0x4800}, {&(0x7f0000010b00)="2e20202020202020202020100089eb70325132510000eb7032510300000000002e2e202020202020202020100089eb70325132510000eb70325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020200089eb70325132510000eb70325104001a040000", 0x80, 0x5800}, {&(0x7f0000010c00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x6800}, {&(0x7f0000011100)='syzkallers\x00'/32, 0x20, 0x7800}, {&(0x7f0000011200)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0xb800}], 0x0, &(0x7f0000011300)) (fail_nth: 33)
02:00:18 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x18, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002000028020000028400001b0000000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e37313539353330323300"/192, 0xc0, 0x400}, {&(0x7f0000010100)="0000000000000000000000006a641059655a4e10bf1130ee7fdbd1e0010000000c00000000000000d9f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000", 0x40, 0x540}, {&(0x7f0000010300)="02000000030000000400000066000f000300040000000000000000000f007f5c", 0x20, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d9f4655fd9f4655fd9f4655f00"/4128, 0x1020, 0x1000}, {&(0x7f0000011500)="ed41000000080000d9f4655fdaf4655fdaf4655f00000000000004000400000000000000050000000c00"/64, 0x40, 0x2200}, {&(0x7f0000011600)="200000007412ab417412ab4100000000d9f4655f00"/32, 0x20, 0x2280}, {&(0x7f0000011700)="c041000000380000d9f4655fd9f4655fd9f4655f00000000000002001c00000000000000000000000d0000000e0000000f0000001000000011000000120000001300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d9f4655f000000000000000000000000000002ea00"/192, 0xc0, 0x3400}, {&(0x7f0000011800)="ed4100003c000000daf4655fdaf4655fdaf4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c653100000000000000000000000000000000000000000000000000000002010b1b000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x3600}, {&(0x7f0000011900)="ed8100001a040000daf4655fdaf4655fdaf4655f000000000000010004000000000000000100000014000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000039c34d38000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000", 0xa0, 0x3800}, {&(0x7f0000011a00)="ffa1000026000000daf4655fdaf4655fdaf4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3731353935333032332f66696c65302f66696c65300000000000000000000000000000000000000000000026908b44000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000", 0xa0, 0x3a00}, {&(0x7f0000011b00)="ed8100000a000000daf4655fdaf4655fdaf4655f000000000000010000000000000000100100000073797a6b616c6c6572730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000aa02805e000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000000002ea040700000000000000000000000000006461746106015401000000000600000000000000786174747231000006014c0100000000060000000000000078617474723200"/256, 0x100, 0x3c00}, {&(0x7f0000011c00)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000daf4655fdaf4655fdaf4655f0000000000000200140000000000000001000000150000001600000017000000180000001900000000000000000000000000000000000000000000000000000000000000000000000000000000000000cb34f3d3000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000", 0xc0, 0x3de0}, {&(0x7f0000011d00)="ed81000064000000daf4655fdaf4655fdaf4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c91b90e27000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000000002ea04073401000000002800000000000000646174610000000000000000", 0xc0, 0x4000}, {&(0x7f0000011e00)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00lersyzkallersyzkallersyzkallersyzkallers', 0x40, 0x41c0}, {&(0x7f0000011f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x6000}, {&(0x7f0000012000)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8070000", 0x20, 0x6800}, {&(0x7f0000012100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x7000}, {&(0x7f0000012200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x7800}, {&(0x7f0000012300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8000}, {&(0x7f0000012400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8800}, {&(0x7f0000012500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x9000}, {&(0x7f0000012600)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x9800}, {&(0x7f0000012700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0xa000}], 0x0, &(0x7f0000012c00)) (fail_nth: 36)
[ 1774.384240] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1774.414241] FAULT_INJECTION: forcing a failure.
[ 1774.414241] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 1774.415268] CPU: 1 UID: 0 PID: 145100 Comm: syz-executor.6 Not tainted 6.18.0-rc1-next-20251017 #1 PREEMPT(voluntary)
[ 1774.415285] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1774.415293] Call Trace:
[ 1774.415298]
[ 1774.415304] dump_stack_lvl+0xfa/0x120
[ 1774.415324] should_fail_ex+0x4d7/0x5e0
[ 1774.415339] ? page_copy_sane+0xce/0x2b0
[ 1774.415355] copy_folio_from_iter_atomic+0x3d3/0x18c0
[ 1774.415383] ? __pfx_copy_folio_from_iter_atomic+0x10/0x10
[ 1774.415398] ? shmem_write_begin+0x15e/0x2e0
[ 1774.415416] ? __pfx_shmem_write_begin+0x10/0x10
[ 1774.415430] ? timestamp_truncate+0x1eb/0x2f0
[ 1774.415447] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190
[ 1774.415465] ? __pfx_timestamp_truncate+0x10/0x10
[ 1774.415484] generic_perform_write+0x1d7/0x810
[ 1774.415519] ? __pfx_generic_perform_write+0x10/0x10
[ 1774.415534] ? inode_needs_update_time.part.0+0x170/0x270
[ 1774.415556] shmem_file_write_iter+0x111/0x140
[ 1774.415571] vfs_write+0xbe9/0x1150
[ 1774.415587] ? __pfx_shmem_file_write_iter+0x10/0x10
[ 1774.415599] ? __fget_files+0x34/0x3b0
[ 1774.415613] ? __pfx_vfs_write+0x10/0x10
[ 1774.415643] __x64_sys_pwrite64+0x1f1/0x260
[ 1774.415659] ? __pfx___x64_sys_pwrite64+0x10/0x10
[ 1774.415678] ? fput+0x6a/0x100
[ 1774.415700] do_syscall_64+0xbf/0x390
[ 1774.415717] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1774.415730] RIP: 0033:0x7f349586aab7
[ 1774.415740] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b
[ 1774.415752] RSP: 002b:00007f3492e2cf20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012
[ 1774.415765] RAX: ffffffffffffffda RBX: 00007f3495901970 RCX: 00007f349586aab7
[ 1774.415773] RDX: 0000000000000040 RSI: 0000000020011e00 RDI: 0000000000000004
[ 1774.415781] RBP: 0000000000000018 R08: 0000000000000000 R09: ffffffffffffffff
[ 1774.415788] R10: 00000000000041c0 R11: 0000000000000293 R12: 0000000000000004
02:00:18 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x18, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002000028020000028400001b0000000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e37313539353330323300"/192, 0xc0, 0x400}, {&(0x7f0000010100)="0000000000000000000000006a641059655a4e10bf1130ee7fdbd1e0010000000c00000000000000d9f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000", 0x40, 0x540}, {&(0x7f0000010300)="02000000030000000400000066000f000300040000000000000000000f007f5c", 0x20, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d9f4655fd9f4655fd9f4655f00"/4128, 0x1020, 0x1000}, {&(0x7f0000011500)="ed41000000080000d9f4655fdaf4655fdaf4655f00000000000004000400000000000000050000000c00"/64, 0x40, 0x2200}, {&(0x7f0000011600)="200000007412ab417412ab4100000000d9f4655f00"/32, 0x20, 0x2280}, {&(0x7f0000011700)="c041000000380000d9f4655fd9f4655fd9f4655f00000000000002001c00000000000000000000000d0000000e0000000f0000001000000011000000120000001300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d9f4655f000000000000000000000000000002ea00"/192, 0xc0, 0x3400}, {&(0x7f0000011800)="ed4100003c000000daf4655fdaf4655fdaf4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c653100000000000000000000000000000000000000000000000000000002010b1b000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x3600}, {&(0x7f0000011900)="ed8100001a040000daf4655fdaf4655fdaf4655f000000000000010004000000000000000100000014000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000039c34d38000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000", 0xa0, 0x3800}, {&(0x7f0000011a00)="ffa1000026000000daf4655fdaf4655fdaf4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3731353935333032332f66696c65302f66696c65300000000000000000000000000000000000000000000026908b44000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000", 0xa0, 0x3a00}, {&(0x7f0000011b00)="ed8100000a000000daf4655fdaf4655fdaf4655f000000000000010000000000000000100100000073797a6b616c6c6572730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000aa02805e000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000000002ea040700000000000000000000000000006461746106015401000000000600000000000000786174747231000006014c0100000000060000000000000078617474723200"/256, 0x100, 0x3c00}, {&(0x7f0000011c00)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000daf4655fdaf4655fdaf4655f0000000000000200140000000000000001000000150000001600000017000000180000001900000000000000000000000000000000000000000000000000000000000000000000000000000000000000cb34f3d3000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000", 0xc0, 0x3de0}, {&(0x7f0000011d00)="ed81000064000000daf4655fdaf4655fdaf4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c91b90e27000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000000002ea04073401000000002800000000000000646174610000000000000000", 0xc0, 0x4000}, {&(0x7f0000011e00)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00lersyzkallersyzkallersyzkallersyzkallers', 0x40, 0x41c0}, {&(0x7f0000011f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x6000}, {&(0x7f0000012000)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8070000", 0x20, 0x6800}, {&(0x7f0000012100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x7000}, {&(0x7f0000012200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x7800}, {&(0x7f0000012300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8000}, {&(0x7f0000012400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8800}, {&(0x7f0000012500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x9000}, {&(0x7f0000012600)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x9800}, {&(0x7f0000012700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0xa000}], 0x0, &(0x7f0000012c00)) (fail_nth: 37)
[ 1774.415796] R13: 0000000000000004 R14: 0000000020000350 R15: 000000000000000e
[ 1774.415816]
[ 1774.418233] FAULT_INJECTION: forcing a failure.
[ 1774.418233] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 1774.446835] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1774.448453] CPU: 0 UID: 0 PID: 145057 Comm: syz-executor.7 Not tainted 6.18.0-rc1-next-20251017 #1 PREEMPT(voluntary)
[ 1774.448491] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1774.448506] Call Trace:
[ 1774.448515]
[ 1774.448525] dump_stack_lvl+0xfa/0x120
[ 1774.448561] should_fail_ex+0x4d7/0x5e0
[ 1774.448588] ? page_copy_sane+0xce/0x2b0
[ 1774.448620] copy_folio_from_iter_atomic+0x3d3/0x18c0
[ 1774.448684] ? __pfx_copy_folio_from_iter_atomic+0x10/0x10
[ 1774.448715] ? shmem_write_begin+0x15e/0x2e0
[ 1774.448750] ? __pfx_shmem_write_begin+0x10/0x10
[ 1774.448778] ? timestamp_truncate+0x1eb/0x2f0
[ 1774.448811] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190
[ 1774.448847] ? __pfx_timestamp_truncate+0x10/0x10
[ 1774.448886] generic_perform_write+0x1d7/0x810
[ 1774.448929] ? __pfx_generic_perform_write+0x10/0x10
[ 1774.448960] ? inode_needs_update_time.part.0+0x170/0x270
[ 1774.449005] shmem_file_write_iter+0x111/0x140
[ 1774.449034] vfs_write+0xbe9/0x1150
[ 1774.449065] ? __pfx_shmem_file_write_iter+0x10/0x10
[ 1774.449091] ? __fget_files+0x34/0x3b0
[ 1774.449117] ? __pfx_vfs_write+0x10/0x10
[ 1774.449179] __x64_sys_pwrite64+0x1f1/0x260
[ 1774.449211] ? __pfx___x64_sys_pwrite64+0x10/0x10
[ 1774.449257] do_syscall_64+0xbf/0x390
[ 1774.449291] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1774.449316] RIP: 0033:0x7fc0eb6f0ab7
[ 1774.449335] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b
[ 1774.449359] RSP: 002b:00007fc0e8cb2f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012
[ 1774.449383] RAX: ffffffffffffffda RBX: 00007fc0eb787970 RCX: 00007fc0eb6f0ab7
[ 1774.449400] RDX: 0000000000000020 RSI: 0000000020011100 RDI: 0000000000000004
[ 1774.449414] RBP: 000000000000000e R08: 0000000000000000 R09: ffffffffffffffff
[ 1774.449430] R10: 0000000000007800 R11: 0000000000000293 R12: 0000000000000004
[ 1774.449444] R13: 0000000000000004 R14: 0000000020000320 R15: 000000000000000c
[ 1774.449485]
[ 1774.467118] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
02:00:18 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0})
sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0)
sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x44, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_MAC={0xa, 0x6, @from_mac}, @NL80211_ATTR_AUTH_TYPE={0x8}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x44}}, 0x0)
syz_80211_inject_frame(&(0x7f00000002c0)=@device_b, &(0x7f0000000300)=@mgmt_frame=@probe_response={@wo_ht={{}, {}, @device_b, @device_a, @from_mac}, 0x0, @default, 0x1, @val={0x0, 0x6, @default_ap_ssid}, @val={0x1, 0x8, [{0x2, 0x1}, {0x4, 0x1}, {0xb, 0x1}, {0x16, 0x1}, {0xc}, {0x12}, {0x18}, {0x24}]}, @void, @void, @void, @void, @void, @void}, 0x36)
nanosleep(&(0x7f0000000340)={0x0, 0x2faf080}, &(0x7f0000000380))
syz_80211_inject_frame(&(0x7f00000003c0)=@device_b, &(0x7f0000000400)=@mgmt_frame=@auth={@wo_ht={{}, {}, @device_b, @device_a, @from_mac, {0x0, 0x1}}, 0x0, 0x2, 0x0, @void}, 0x1e)
nanosleep(&(0x7f0000000440)={0x0, 0x2faf080}, &(0x7f0000000480))
syz_80211_inject_frame(&(0x7f00000004c0)=@device_b, &(0x7f0000000500)=@mgmt_frame=@assoc_resp={@wo_ht={{}, {}, @device_b, @device_a, @from_mac, {0x0, 0x2}}, 0x1, 0x0, @default, @val={0x1, 0x8, [{0x2, 0x1}, {0x4, 0x1}, {0xb, 0x1}, {0x16, 0x1}, {0xc}, {0x12}, {0x18}, {0x24}]}, @void}, 0x28)
02:00:19 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0})
sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x7}]}, 0x24}}, 0x0)
sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)={0x30, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MESH_ID={0xa}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x30}}, 0x0)
sendmsg$NL80211_CMD_GET_MPP(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)={0x28, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa}]}, 0x28}}, 0x0)
r3 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
write(r3, &(0x7f0000000900)="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", 0x200)
r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x24800, 0x0)
sendfile(r3, r4, 0x0, 0xfdef)
r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$TIPC_NL_LINK_GET(r3, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="c4000000", @ANYRES16=r5, @ANYBLOB="000025bd7000fcdbdf2508000000140001800e0001006574683a7866726d300000005c000480140007800800030000feffff08000200020000000900010073797a30000000002400078008000400c000000008000400040000000800040008000000080003000200000014000780080204000200000008000200010000004000078008000100040000000c0003003f001b00000000000c000400050000000000000008000200070000000c000400332c0000000000000800020004000000"], 0xc4}, 0x1, 0x0, 0x0, 0x840}, 0x0)
sendmsg$NL80211_CMD_FRAME_WAIT_CANCEL(r3, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x94, r1, 0x20, 0x70bd29, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r2}, @val={0xc, 0x99, {0x81, 0x28}}}}, [@NL80211_ATTR_COOKIE={0xc, 0x58, 0x69}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x2e}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x6e}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0xc}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x35}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x8}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x5b}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x50}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x9}]}, 0x94}, 0x1, 0x0, 0x0, 0x40051}, 0x8040)
02:00:19 executing program 7:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x10000, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029e314a5f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029e314a5f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4600}, {&(0x7f0000010900)="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", 0x120, 0x4800}, {&(0x7f0000010b00)="2e20202020202020202020100089eb70325132510000eb7032510300000000002e2e202020202020202020100089eb70325132510000eb70325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020200089eb70325132510000eb70325104001a040000", 0x80, 0x5800}, {&(0x7f0000010c00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x6800}, {&(0x7f0000011100)='syzkallers\x00'/32, 0x20, 0x7800}, {&(0x7f0000011200)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0xb800}], 0x0, &(0x7f0000011300)) (fail_nth: 34)
[ 1774.536512] FAULT_INJECTION: forcing a failure.
[ 1774.536512] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 1774.537853] CPU: 1 UID: 0 PID: 145120 Comm: syz-executor.7 Not tainted 6.18.0-rc1-next-20251017 #1 PREEMPT(voluntary)
[ 1774.537870] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1774.537878] Call Trace:
[ 1774.537883]
[ 1774.537888] dump_stack_lvl+0xfa/0x120
[ 1774.537908] should_fail_ex+0x4d7/0x5e0
[ 1774.537926] should_fail_alloc_page+0xe0/0x110
[ 1774.537944] prepare_alloc_pages+0x1eb/0x550
[ 1774.537964] __alloc_frozen_pages_noprof+0x17f/0x1f20
[ 1774.537989] ? __pfx_perf_trace_lock+0x10/0x10
[ 1774.538010] ? perf_trace_lock_acquire+0xc9/0x700
[ 1774.538028] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[ 1774.538048] ? perf_trace_lock+0xb5/0x5d0
[ 1774.538068] ? __pfx_perf_trace_lock+0x10/0x10
[ 1774.538085] ? lock_is_held_type+0x9e/0x120
[ 1774.538100] ? lock_is_held_type+0x9e/0x120
[ 1774.538111] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 1774.538133] ? policy_nodemask+0xeb/0x4e0
[ 1774.538154] alloc_pages_mpol+0xed/0x340
[ 1774.538173] ? __pfx_alloc_pages_mpol+0x10/0x10
[ 1774.538190] ? filemap_get_entry+0x1bb/0x3b0
[ 1774.538207] ? __pfx_filemap_get_entry+0x10/0x10
[ 1774.538229] folio_alloc_mpol_noprof+0x38/0xa0
[ 1774.538243] shmem_alloc_folio+0x11b/0x140
[ 1774.538259] shmem_get_folio_gfp.constprop.0+0x4ea/0x13a0
[ 1774.538283] ? __pfx_shmem_get_folio_gfp.constprop.0+0x10/0x10
[ 1774.538302] ? __pfx_perf_trace_lock+0x10/0x10
[ 1774.538325] shmem_write_begin+0x147/0x2e0
[ 1774.538341] ? __pfx_shmem_write_begin+0x10/0x10
[ 1774.538355] ? timestamp_truncate+0x1eb/0x2f0
[ 1774.538372] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190
[ 1774.538390] ? __pfx_timestamp_truncate+0x10/0x10
[ 1774.538409] generic_perform_write+0x391/0x810
[ 1774.538430] ? __pfx_generic_perform_write+0x10/0x10
[ 1774.538446] ? inode_needs_update_time.part.0+0x170/0x270
[ 1774.538468] shmem_file_write_iter+0x111/0x140
[ 1774.538482] vfs_write+0xbe9/0x1150
[ 1774.538498] ? __pfx_shmem_file_write_iter+0x10/0x10
[ 1774.538511] ? __fget_files+0x34/0x3b0
[ 1774.538524] ? __pfx_vfs_write+0x10/0x10
[ 1774.538555] __x64_sys_pwrite64+0x1f1/0x260
[ 1774.538570] ? __pfx___x64_sys_pwrite64+0x10/0x10
[ 1774.538586] ? fput+0x6a/0x100
[ 1774.538607] do_syscall_64+0xbf/0x390
[ 1774.538623] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1774.538636] RIP: 0033:0x7fc0eb6f0ab7
[ 1774.538646] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b
[ 1774.538657] RSP: 002b:00007fc0e8cb2f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012
[ 1774.538675] RAX: ffffffffffffffda RBX: 00007fc0eb787970 RCX: 00007fc0eb6f0ab7
[ 1774.538683] RDX: 0000000000000080 RSI: 0000000020011200 RDI: 0000000000000004
[ 1774.538691] RBP: 000000000000000e R08: 0000000000000000 R09: ffffffffffffffff
[ 1774.538698] R10: 000000000000b800 R11: 0000000000000293 R12: 0000000000000004
[ 1774.538705] R13: 0000000000000004 R14: 0000000020000338 R15: 000000000000000d
[ 1774.538726]
[ 1774.561608] FAULT_INJECTION: forcing a failure.
[ 1774.561608] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 1774.563126] CPU: 1 UID: 0 PID: 145121 Comm: syz-executor.6 Not tainted 6.18.0-rc1-next-20251017 #1 PREEMPT(voluntary)
[ 1774.563142] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1774.563149] Call Trace:
[ 1774.563153]
[ 1774.563157] dump_stack_lvl+0xfa/0x120
[ 1774.563172] should_fail_ex+0x4d7/0x5e0
[ 1774.563188] should_fail_alloc_page+0xe0/0x110
[ 1774.563205] prepare_alloc_pages+0x1eb/0x550
[ 1774.563223] __alloc_frozen_pages_noprof+0x17f/0x1f20
[ 1774.563248] ? perf_trace_lock_acquire+0xc9/0x700
[ 1774.563267] ? perf_trace_lock_acquire+0xc9/0x700
[ 1774.563285] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[ 1774.563305] ? perf_trace_lock+0xb5/0x5d0
[ 1774.563325] ? __pfx_perf_trace_lock+0x10/0x10
[ 1774.563342] ? lock_is_held_type+0x9e/0x120
[ 1774.563356] ? lock_is_held_type+0x9e/0x120
[ 1774.563367] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 1774.563387] ? policy_nodemask+0xeb/0x4e0
[ 1774.563408] alloc_pages_mpol+0xed/0x340
[ 1774.563427] ? __pfx_alloc_pages_mpol+0x10/0x10
[ 1774.563444] ? filemap_get_entry+0x1bb/0x3b0
[ 1774.563459] ? __pfx_filemap_get_entry+0x10/0x10
[ 1774.563481] folio_alloc_mpol_noprof+0x38/0xa0
[ 1774.563514] shmem_alloc_folio+0x11b/0x140
[ 1774.563528] shmem_get_folio_gfp.constprop.0+0x4ea/0x13a0
[ 1774.563553] ? __pfx_shmem_get_folio_gfp.constprop.0+0x10/0x10
[ 1774.563572] ? __pfx_perf_trace_lock+0x10/0x10
[ 1774.563595] shmem_write_begin+0x147/0x2e0
[ 1774.563611] ? __pfx_shmem_write_begin+0x10/0x10
[ 1774.563625] ? timestamp_truncate+0x1eb/0x2f0
[ 1774.563641] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190
[ 1774.563658] ? __pfx_timestamp_truncate+0x10/0x10
[ 1774.563682] generic_perform_write+0x391/0x810
[ 1774.563704] ? __pfx_generic_perform_write+0x10/0x10
[ 1774.563719] ? inode_needs_update_time.part.0+0x170/0x270
[ 1774.563741] shmem_file_write_iter+0x111/0x140
[ 1774.563756] vfs_write+0xbe9/0x1150
[ 1774.563771] ? __pfx_shmem_file_write_iter+0x10/0x10
[ 1774.563784] ? __fget_files+0x34/0x3b0
[ 1774.563797] ? __pfx_vfs_write+0x10/0x10
[ 1774.563828] __x64_sys_pwrite64+0x1f1/0x260
[ 1774.563843] ? __pfx___x64_sys_pwrite64+0x10/0x10
[ 1774.563859] ? fput+0x6a/0x100
[ 1774.563880] do_syscall_64+0xbf/0x390
[ 1774.563896] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1774.563908] RIP: 0033:0x7f349586aab7
[ 1774.563917] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b
[ 1774.563928] RSP: 002b:00007f3492e2cf20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012
[ 1774.563939] RAX: ffffffffffffffda RBX: 00007f3495901970 RCX: 00007f349586aab7
[ 1774.563947] RDX: 0000000000000080 RSI: 0000000020011f00 RDI: 0000000000000004
[ 1774.563954] RBP: 0000000000000018 R08: 0000000000000000 R09: ffffffffffffffff
[ 1774.563962] R10: 0000000000006000 R11: 0000000000000293 R12: 0000000000000004
[ 1774.563969] R13: 0000000000000004 R14: 0000000020000368 R15: 000000000000000f
[ 1774.563989]
02:00:19 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0)
ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000080)={0x17e})
mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x1ff)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0)
ioctl$FS_IOC_FSSETXATTR(r1, 0x4020940d, &(0x7f0000000140)={0x17e})
[ 1774.605355] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1774.627470] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1774.662584] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1774.678709] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1774.719345] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1774.974887] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1775.024751] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
02:00:29 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x18, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002000028020000028400001b0000000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e37313539353330323300"/192, 0xc0, 0x400}, {&(0x7f0000010100)="0000000000000000000000006a641059655a4e10bf1130ee7fdbd1e0010000000c00000000000000d9f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000", 0x40, 0x540}, {&(0x7f0000010300)="02000000030000000400000066000f000300040000000000000000000f007f5c", 0x20, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d9f4655fd9f4655fd9f4655f00"/4128, 0x1020, 0x1000}, {&(0x7f0000011500)="ed41000000080000d9f4655fdaf4655fdaf4655f00000000000004000400000000000000050000000c00"/64, 0x40, 0x2200}, {&(0x7f0000011600)="200000007412ab417412ab4100000000d9f4655f00"/32, 0x20, 0x2280}, {&(0x7f0000011700)="c041000000380000d9f4655fd9f4655fd9f4655f00000000000002001c00000000000000000000000d0000000e0000000f0000001000000011000000120000001300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d9f4655f000000000000000000000000000002ea00"/192, 0xc0, 0x3400}, {&(0x7f0000011800)="ed4100003c000000daf4655fdaf4655fdaf4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c653100000000000000000000000000000000000000000000000000000002010b1b000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x3600}, {&(0x7f0000011900)="ed8100001a040000daf4655fdaf4655fdaf4655f000000000000010004000000000000000100000014000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000039c34d38000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000", 0xa0, 0x3800}, {&(0x7f0000011a00)="ffa1000026000000daf4655fdaf4655fdaf4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3731353935333032332f66696c65302f66696c65300000000000000000000000000000000000000000000026908b44000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000", 0xa0, 0x3a00}, {&(0x7f0000011b00)="ed8100000a000000daf4655fdaf4655fdaf4655f000000000000010000000000000000100100000073797a6b616c6c6572730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000aa02805e000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000000002ea040700000000000000000000000000006461746106015401000000000600000000000000786174747231000006014c0100000000060000000000000078617474723200"/256, 0x100, 0x3c00}, {&(0x7f0000011c00)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000daf4655fdaf4655fdaf4655f0000000000000200140000000000000001000000150000001600000017000000180000001900000000000000000000000000000000000000000000000000000000000000000000000000000000000000cb34f3d3000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000", 0xc0, 0x3de0}, {&(0x7f0000011d00)="ed81000064000000daf4655fdaf4655fdaf4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c91b90e27000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000000002ea04073401000000002800000000000000646174610000000000000000", 0xc0, 0x4000}, {&(0x7f0000011e00)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00lersyzkallersyzkallersyzkallersyzkallers', 0x40, 0x41c0}, {&(0x7f0000011f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x6000}, {&(0x7f0000012000)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8070000", 0x20, 0x6800}, {&(0x7f0000012100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x7000}, {&(0x7f0000012200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x7800}, {&(0x7f0000012300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8000}, {&(0x7f0000012400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8800}, {&(0x7f0000012500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x9000}, {&(0x7f0000012600)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x9800}, {&(0x7f0000012700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0xa000}], 0x0, &(0x7f0000012c00)) (fail_nth: 38)
02:00:29 executing program 7:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x10000, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029e314a5f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029e314a5f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4600}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100089eb70325132510000eb70325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200089eb70325132510000eb70325105000a00000041660069006c00650032000f00140000ffffffffffffffffffff0000ffffffff46494c4532202020202020200089eb70325132510000eb70325106002823000041660069006c0065002e000f00d263006f006c0064000000ffff0000ffffffff46494c457e312020434f4c200089eb70325132510000eb703251090064000000", 0x120, 0x4800}, {&(0x7f0000010b00)="2e20202020202020202020100089eb70325132510000eb7032510300000000002e2e202020202020202020100089eb70325132510000eb70325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020200089eb70325132510000eb70325104001a040000", 0x80, 0x5800}, {&(0x7f0000010c00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x6800}, {&(0x7f0000011100)='syzkallers\x00'/32, 0x20, 0x7800}, {&(0x7f0000011200)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0xb800}], 0x0, &(0x7f0000011300)) (fail_nth: 35)
02:00:29 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0})
sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0)
sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000200)={&(0x7f0000000240)={0x44, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_MAC={0xa, 0x6, @from_mac}, @NL80211_ATTR_AUTH_TYPE={0x8}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x44}}, 0x0)
syz_80211_inject_frame(&(0x7f00000002c0)=@device_b, &(0x7f0000000300)=@mgmt_frame=@probe_response={@wo_ht={{}, {}, @device_b, @device_a, @from_mac}, 0x0, @default, 0x1, @val={0x0, 0x6, @default_ap_ssid}, @val={0x1, 0x8, [{0x2, 0x1}, {0x4, 0x1}, {0xb, 0x1}, {0x16, 0x1}, {0xc}, {0x12}, {0x18}, {0x24}]}, @void, @void, @void, @void, @void, @void}, 0x36)
nanosleep(&(0x7f0000000340)={0x0, 0x2faf080}, &(0x7f0000000380))
syz_80211_inject_frame(&(0x7f00000003c0)=@device_b, &(0x7f0000000400)=@mgmt_frame=@auth={@wo_ht={{}, {}, @device_b, @device_a, @from_mac, {0x0, 0x1}}, 0x0, 0x2, 0x0, @void}, 0x1e)
nanosleep(&(0x7f0000000440)={0x0, 0x2faf080}, &(0x7f0000000480))
syz_80211_inject_frame(&(0x7f00000004c0)=@device_b, &(0x7f0000000500)=@mgmt_frame=@assoc_resp={@wo_ht={{}, {}, @device_b, @device_a, @from_mac, {0x0, 0x2}}, 0x1, 0x0, @default, @val={0x1, 0x8, [{0x2, 0x1}, {0x4, 0x1}, {0xb, 0x1}, {0x16, 0x1}, {0xc}, {0x12}, {0x18}, {0x24}]}, @void}, 0x28)
02:00:29 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0})
sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0)
sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x44, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_MAC={0xa, 0x6, @from_mac}, @NL80211_ATTR_AUTH_TYPE={0x8}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x44}}, 0x0)
syz_80211_inject_frame(&(0x7f00000002c0)=@device_b, &(0x7f0000000300)=@mgmt_frame=@probe_response={@wo_ht={{}, {}, @device_b, @device_a, @from_mac}, 0x0, @default, 0x1, @val={0x0, 0x6, @default_ap_ssid}, @val={0x1, 0x8, [{0x2, 0x1}, {0x4, 0x1}, {0xb, 0x1}, {0x16, 0x1}, {0xc}, {0x12}, {0x18}, {0x24}]}, @void, @void, @void, @void, @void, @void}, 0x36)
nanosleep(&(0x7f0000000340)={0x0, 0x2faf080}, &(0x7f0000000380))
syz_80211_inject_frame(&(0x7f00000003c0)=@device_b, &(0x7f0000000400)=@mgmt_frame=@auth={@wo_ht={{}, {}, @device_b, @device_a, @from_mac, {0x0, 0x1}}, 0x0, 0x2, 0x0, @void}, 0x1e)
nanosleep(&(0x7f0000000440)={0x0, 0x2faf080}, &(0x7f0000000480))
syz_80211_inject_frame(&(0x7f00000004c0)=@device_b, &(0x7f0000000500)=@mgmt_frame=@assoc_resp={@wo_ht={{}, {}, @device_b, @device_a, @from_mac, {0x0, 0x2}}, 0x1, 0x0, @default, @val={0x1, 0x8, [{0x2, 0x1}, {0x4, 0x1}, {0xb, 0x1}, {0x16, 0x1}, {0xc}, {0x12}, {0x18}, {0x24}]}, @void}, 0x28)
02:00:29 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0)
ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000080)={0x17e})
mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x1ff)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0)
ioctl$FS_IOC_FSSETXATTR(r1, 0x80086601, &(0x7f0000000140)={0x17e})
02:00:29 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0})
sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x24, r1, 0x300, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x7}]}, 0x24}}, 0x0)
r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000002c0), 0xffffffffffffffff)
sendmsg$NL80211_CMD_DEL_TX_TS(r0, &(0x7f0000000480)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)={0x84, r3, 0x200, 0x70bd28, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x3, 0xb}}}}, [@NL80211_ATTR_TSID={0x5, 0xd2, 0xd}, @NL80211_ATTR_TSID={0x5, 0xd2, 0xd}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_TSID={0x5, 0xd2, 0x4}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_TSID={0x5, 0xd2, 0x7}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_TSID={0x5, 0xd2, 0x8}]}, 0x84}, 0x1, 0x0, 0x0, 0x70470af8c1db1552}, 0xc0)
sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)={0x30, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MESH_ID={0xa}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x30}}, 0x0)
sendmsg$NL80211_CMD_GET_MPP(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="05000008000300dff44301db534f5893792f607e99b8c255aad83120bd2d98bb31993c6a60cf9487d66067a0356ce507c20c5c43f89f24fe7f987c", @ANYRES32=r2, @ANYBLOB="0a0006000802110000000000"], 0x28}}, 0x0)
02:00:29 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0})
sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0)
sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x44, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_MAC={0xa, 0x6, @from_mac}, @NL80211_ATTR_AUTH_TYPE={0x8}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x44}}, 0x0)
syz_80211_inject_frame(&(0x7f00000002c0)=@device_b, &(0x7f0000000300)=@mgmt_frame=@probe_response={@wo_ht={{}, {}, @device_b, @device_a, @from_mac}, 0x0, @default, 0x1, @val={0x0, 0x6, @default_ap_ssid}, @val={0x1, 0x8, [{0x2, 0x1}, {0x4, 0x1}, {0xb, 0x1}, {0x16, 0x1}, {0xc}, {0x12}, {0x18}, {0x24}]}, @void, @void, @void, @void, @void, @void}, 0x36)
nanosleep(&(0x7f0000000340)={0x0, 0x2faf080}, &(0x7f0000000380))
syz_80211_inject_frame(&(0x7f00000003c0)=@device_b={0x0}, &(0x7f0000000400)=@mgmt_frame=@auth={@wo_ht={{}, {}, @device_b, @device_a, @from_mac, {0x0, 0x1}}, 0x0, 0x2, 0x0, @void}, 0x1e)
nanosleep(&(0x7f0000000440)={0x0, 0x2faf080}, &(0x7f0000000480))
syz_80211_inject_frame(&(0x7f00000004c0)=@device_b, &(0x7f0000000500)=@mgmt_frame=@assoc_resp={@wo_ht={{}, {}, @device_b, @device_a, @from_mac, {0x0, 0x2}}, 0x1, 0x0, @default, @val={0x1, 0x8, [{0x2, 0x1}, {0x4, 0x1}, {0xb, 0x1}, {0x16, 0x1}, {0xc}, {0x12}, {0x18}, {0x24}]}, @void}, 0x28)
02:00:29 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0})
sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0)
sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x44, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_MAC={0xa, 0x6, @from_mac}, @NL80211_ATTR_AUTH_TYPE={0x8}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x44}}, 0x0)
syz_80211_inject_frame(&(0x7f00000002c0)=@device_b, &(0x7f0000000300)=@mgmt_frame=@probe_response={@wo_ht={{}, {}, @device_b, @device_a, @from_mac}, 0x0, @default, 0x1, @val={0x0, 0x6, @default_ap_ssid}, @val={0x1, 0x8, [{0x2, 0x1}, {0x4, 0x1}, {0xb, 0x1}, {0x16, 0x1}, {0xc}, {0x12}, {0x18}, {0x24}]}, @void, @void, @void, @void, @void, @void}, 0x36)
nanosleep(&(0x7f0000000340)={0x0, 0x2faf080}, &(0x7f0000000380))
syz_80211_inject_frame(&(0x7f00000003c0)=@device_b, &(0x7f0000000400)=ANY=[@ANYBLOB="b00000000802110000010802160000000802110000001000000002000000"], 0x1e)
nanosleep(&(0x7f0000000440)={0x0, 0x2faf080}, &(0x7f0000000480))
syz_80211_inject_frame(&(0x7f00000004c0)=@device_b, &(0x7f0000000500)=@mgmt_frame=@assoc_resp={@wo_ht={{}, {}, @device_b, @device_a, @from_mac, {0x0, 0x2}}, 0x1, 0x0, @default, @val={0x1, 0x8, [{0x2, 0x1}, {0x4, 0x1}, {0xb, 0x1}, {0x16, 0x1}, {0xc}, {0x12}, {0x18}, {0x24}]}, @void}, 0x28)
[ 1784.918332] FAULT_INJECTION: forcing a failure.
[ 1784.918332] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 1784.920257] CPU: 0 UID: 0 PID: 145347 Comm: syz-executor.6 Not tainted 6.18.0-rc1-next-20251017 #1 PREEMPT(voluntary)
[ 1784.920288] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1784.920301] Call Trace:
[ 1784.920309]
[ 1784.920318] dump_stack_lvl+0xfa/0x120
[ 1784.920349] should_fail_ex+0x4d7/0x5e0
[ 1784.920373] ? page_copy_sane+0xce/0x2b0
[ 1784.920402] copy_folio_from_iter_atomic+0x3d3/0x18c0
[ 1784.920453] ? __pfx_copy_folio_from_iter_atomic+0x10/0x10
[ 1784.920484] ? shmem_write_begin+0x15e/0x2e0
[ 1784.920516] ? __pfx_shmem_write_begin+0x10/0x10
[ 1784.920541] ? timestamp_truncate+0x1eb/0x2f0
[ 1784.920571] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190
[ 1784.920605] ? __pfx_timestamp_truncate+0x10/0x10
[ 1784.920640] generic_perform_write+0x1d7/0x810
[ 1784.920689] ? __pfx_generic_perform_write+0x10/0x10
[ 1784.920717] ? inode_needs_update_time.part.0+0x170/0x270
[ 1784.920758] shmem_file_write_iter+0x111/0x140
[ 1784.920785] vfs_write+0xbe9/0x1150
[ 1784.920816] ? __pfx_shmem_file_write_iter+0x10/0x10
[ 1784.920840] ? __fget_files+0x34/0x3b0
[ 1784.920864] ? __pfx_vfs_write+0x10/0x10
[ 1784.920921] __x64_sys_pwrite64+0x1f1/0x260
[ 1784.920950] ? __pfx___x64_sys_pwrite64+0x10/0x10
[ 1784.920979] ? fput+0x6a/0x100
[ 1784.921019] do_syscall_64+0xbf/0x390
[ 1784.921050] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1784.921073] RIP: 0033:0x7f349586aab7
[ 1784.921090] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b
[ 1784.921112] RSP: 002b:00007f3492e2cf20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012
[ 1784.921134] RAX: ffffffffffffffda RBX: 00007f3495901970 RCX: 00007f349586aab7
[ 1784.921149] RDX: 0000000000000080 RSI: 0000000020011f00 RDI: 0000000000000004
[ 1784.921163] RBP: 0000000000000018 R08: 0000000000000000 R09: ffffffffffffffff
[ 1784.921176] R10: 0000000000006000 R11: 0000000000000293 R12: 0000000000000004
[ 1784.921190] R13: 0000000000000004 R14: 0000000020000368 R15: 000000000000000f
[ 1784.921227]
[ 1784.927493] FAULT_INJECTION: forcing a failure.
[ 1784.927493] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 1784.935608] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1784.935740] CPU: 1 UID: 0 PID: 145348 Comm: syz-executor.7 Not tainted 6.18.0-rc1-next-20251017 #1 PREEMPT(voluntary)
[ 1784.935771] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1784.935784] Call Trace:
[ 1784.935794]
[ 1784.935803] dump_stack_lvl+0xfa/0x120
[ 1784.935830] should_fail_ex+0x4d7/0x5e0
[ 1784.935853] ? page_copy_sane+0xce/0x2b0
[ 1784.935880] copy_folio_from_iter_atomic+0x3d3/0x18c0
[ 1784.935932] ? __pfx_copy_folio_from_iter_atomic+0x10/0x10
[ 1784.935960] ? shmem_write_begin+0x15e/0x2e0
[ 1784.935990] ? __pfx_shmem_write_begin+0x10/0x10
[ 1784.936015] ? timestamp_truncate+0x1eb/0x2f0
[ 1784.936044] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190
[ 1784.936077] ? __pfx_timestamp_truncate+0x10/0x10
[ 1784.936113] generic_perform_write+0x1d7/0x810
[ 1784.936157] ? __pfx_generic_perform_write+0x10/0x10
[ 1784.936185] ? inode_needs_update_time.part.0+0x170/0x270
[ 1784.936226] shmem_file_write_iter+0x111/0x140
[ 1784.936253] vfs_write+0xbe9/0x1150
[ 1784.936283] ? __pfx_shmem_file_write_iter+0x10/0x10
[ 1784.936317] ? __fget_files+0x34/0x3b0
[ 1784.936341] ? __pfx_vfs_write+0x10/0x10
[ 1784.936399] __x64_sys_pwrite64+0x1f1/0x260
[ 1784.936428] ? __pfx___x64_sys_pwrite64+0x10/0x10
[ 1784.936471] do_syscall_64+0xbf/0x390
[ 1784.936500] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1784.936522] RIP: 0033:0x7fc0eb6f0ab7
[ 1784.936539] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b
[ 1784.936560] RSP: 002b:00007fc0e8cb2f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012
[ 1784.936582] RAX: ffffffffffffffda RBX: 00007fc0eb787970 RCX: 00007fc0eb6f0ab7
[ 1784.936596] RDX: 0000000000000080 RSI: 0000000020011200 RDI: 0000000000000004
[ 1784.936610] RBP: 000000000000000e R08: 0000000000000000 R09: ffffffffffffffff
[ 1784.936624] R10: 000000000000b800 R11: 0000000000000293 R12: 0000000000000004
[ 1784.936637] R13: 0000000000000004 R14: 0000000020000338 R15: 000000000000000d
[ 1784.936682]
[ 1784.946464] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1784.949615] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1784.985181] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1785.002325] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1785.035289] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1785.042137] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1785.074781] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1785.085996] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1785.099222] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1785.108744] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
02:00:29 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x18, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002000028020000028400001b0000000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e37313539353330323300"/192, 0xc0, 0x400}, {&(0x7f0000010100)="0000000000000000000000006a641059655a4e10bf1130ee7fdbd1e0010000000c00000000000000d9f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000", 0x40, 0x540}, {&(0x7f0000010300)="02000000030000000400000066000f000300040000000000000000000f007f5c", 0x20, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d9f4655fd9f4655fd9f4655f00"/4128, 0x1020, 0x1000}, {&(0x7f0000011500)="ed41000000080000d9f4655fdaf4655fdaf4655f00000000000004000400000000000000050000000c00"/64, 0x40, 0x2200}, {&(0x7f0000011600)="200000007412ab417412ab4100000000d9f4655f00"/32, 0x20, 0x2280}, {&(0x7f0000011700)="c041000000380000d9f4655fd9f4655fd9f4655f00000000000002001c00000000000000000000000d0000000e0000000f0000001000000011000000120000001300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d9f4655f000000000000000000000000000002ea00"/192, 0xc0, 0x3400}, {&(0x7f0000011800)="ed4100003c000000daf4655fdaf4655fdaf4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c653100000000000000000000000000000000000000000000000000000002010b1b000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x3600}, {&(0x7f0000011900)="ed8100001a040000daf4655fdaf4655fdaf4655f000000000000010004000000000000000100000014000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000039c34d38000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000", 0xa0, 0x3800}, {&(0x7f0000011a00)="ffa1000026000000daf4655fdaf4655fdaf4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3731353935333032332f66696c65302f66696c65300000000000000000000000000000000000000000000026908b44000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000", 0xa0, 0x3a00}, {&(0x7f0000011b00)="ed8100000a000000daf4655fdaf4655fdaf4655f000000000000010000000000000000100100000073797a6b616c6c6572730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000aa02805e000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000000002ea040700000000000000000000000000006461746106015401000000000600000000000000786174747231000006014c0100000000060000000000000078617474723200"/256, 0x100, 0x3c00}, {&(0x7f0000011c00)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000daf4655fdaf4655fdaf4655f0000000000000200140000000000000001000000150000001600000017000000180000001900000000000000000000000000000000000000000000000000000000000000000000000000000000000000cb34f3d3000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000", 0xc0, 0x3de0}, {&(0x7f0000011d00)="ed81000064000000daf4655fdaf4655fdaf4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c91b90e27000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000000002ea04073401000000002800000000000000646174610000000000000000", 0xc0, 0x4000}, {&(0x7f0000011e00)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00lersyzkallersyzkallersyzkallersyzkallers', 0x40, 0x41c0}, {&(0x7f0000011f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x6000}, {&(0x7f0000012000)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8070000", 0x20, 0x6800}, {&(0x7f0000012100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x7000}, {&(0x7f0000012200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x7800}, {&(0x7f0000012300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8000}, {&(0x7f0000012400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8800}, {&(0x7f0000012500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x9000}, {&(0x7f0000012600)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x9800}, {&(0x7f0000012700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0xa000}], 0x0, &(0x7f0000012c00)) (fail_nth: 39)
02:00:29 executing program 7:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x10000, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029e314a5f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029e314a5f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4600}, {&(0x7f0000010900)="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", 0x120, 0x4800}, {&(0x7f0000010b00)="2e20202020202020202020100089eb70325132510000eb7032510300000000002e2e202020202020202020100089eb70325132510000eb70325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020200089eb70325132510000eb70325104001a040000", 0x80, 0x5800}, {&(0x7f0000010c00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x6800}, {&(0x7f0000011100)='syzkallers\x00'/32, 0x20, 0x7800}, {&(0x7f0000011200)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0xb800}], 0x0, &(0x7f0000011300)) (fail_nth: 36)
[ 1785.146634] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
02:00:29 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0})
ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'veth1_to_batadv\x00'})
sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x7}]}, 0x24}}, 0x0)
sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000300)={0x34, r1, 0x5, 0x0, 0x0, {{}, {@void, @val={0xc, 0x99, {0x7, 0x5e}}}}, [@NL80211_ATTR_MESH_ID={0xa}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000)
sendmsg$NL80211_CMD_GET_MPP(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050008ffffffffffffff6b00000508000300", @ANYRES32=r2, @ANYBLOB="0a0006000802110000000000"], 0x28}}, 0x0)
[ 1785.183805] FAULT_INJECTION: forcing a failure.
[ 1785.183805] name failslab, interval 1, probability 0, space 0, times 0
[ 1785.185681] CPU: 0 UID: 0 PID: 145555 Comm: syz-executor.7 Not tainted 6.18.0-rc1-next-20251017 #1 PREEMPT(voluntary)
[ 1785.185712] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1785.185725] Call Trace:
[ 1785.185733]
[ 1785.185742] dump_stack_lvl+0xfa/0x120
[ 1785.185773] should_fail_ex+0x4d7/0x5e0
[ 1785.185803] ? getname_flags.part.0+0x48/0x540
[ 1785.185834] should_failslab+0xc2/0x120
[ 1785.185863] kmem_cache_alloc_noprof+0x80/0x690
[ 1785.185908] ? getname_flags.part.0+0x48/0x540
[ 1785.185939] getname_flags.part.0+0x48/0x540
[ 1785.185974] getname_flags+0x95/0xe0
[ 1785.185999] do_sys_openat2+0x9f/0x1b0
[ 1785.186032] ? __pfx_do_sys_openat2+0x10/0x10
[ 1785.186082] __x64_sys_openat+0x142/0x200
[ 1785.186124] ? __pfx___x64_sys_openat+0x10/0x10
[ 1785.186171] ? fput+0x6a/0x100
[ 1785.186209] do_syscall_64+0xbf/0x390
[ 1785.186238] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1785.186260] RIP: 0033:0x7fc0eb6f0a04
[ 1785.186277] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44
[ 1785.186298] RSP: 002b:00007fc0e8cb2ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101
[ 1785.186319] RAX: ffffffffffffffda RBX: 00007fc0eb787970 RCX: 00007fc0eb6f0a04
[ 1785.186334] RDX: 0000000000000002 RSI: 00007fc0e8cb3000 RDI: 00000000ffffff9c
[ 1785.186347] RBP: 00007fc0e8cb3000 R08: 0000000000000000 R09: ffffffffffffffff
[ 1785.186361] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002
[ 1785.186373] R13: 0000000000000004 R14: 0000000020000350 R15: 000000000000000e
[ 1785.186408]
[ 1785.220436] FAULT_INJECTION: forcing a failure.
[ 1785.220436] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 1785.222203] CPU: 0 UID: 0 PID: 145556 Comm: syz-executor.6 Not tainted 6.18.0-rc1-next-20251017 #1 PREEMPT(voluntary)
[ 1785.222232] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1785.222244] Call Trace:
02:00:29 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0)
ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000080)={0x17e})
mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x1ff)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0)
ioctl$FS_IOC_FSSETXATTR(r1, 0x80087601, &(0x7f0000000140)={0x17e})
[ 1785.222251]
[ 1785.222259] dump_stack_lvl+0xfa/0x120
[ 1785.222286] should_fail_ex+0x4d7/0x5e0
[ 1785.222308] ? page_copy_sane+0xce/0x2b0
[ 1785.222335] copy_folio_from_iter_atomic+0x3d3/0x18c0
[ 1785.222383] ? __pfx_copy_folio_from_iter_atomic+0x10/0x10
[ 1785.222410] ? shmem_write_begin+0x15e/0x2e0
[ 1785.222439] ? __pfx_shmem_write_begin+0x10/0x10
[ 1785.222463] ? timestamp_truncate+0x1eb/0x2f0
[ 1785.222491] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190
[ 1785.222523] ? __pfx_timestamp_truncate+0x10/0x10
[ 1785.222556] generic_perform_write+0x1d7/0x810
[ 1785.222594] ? __pfx_generic_perform_write+0x10/0x10
[ 1785.222621] ? inode_needs_update_time.part.0+0x170/0x270
[ 1785.222659] shmem_file_write_iter+0x111/0x140
[ 1785.222692] vfs_write+0xbe9/0x1150
[ 1785.222718] ? __pfx_shmem_file_write_iter+0x10/0x10
[ 1785.222741] ? __fget_files+0x34/0x3b0
[ 1785.222763] ? __pfx_vfs_write+0x10/0x10
[ 1785.222817] __x64_sys_pwrite64+0x1f1/0x260
[ 1785.222845] ? __pfx___x64_sys_pwrite64+0x10/0x10
[ 1785.222871] ? fput+0x6a/0x100
[ 1785.222909] do_syscall_64+0xbf/0x390
[ 1785.222937] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1785.222959] RIP: 0033:0x7f349586aab7
[ 1785.222975] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b
[ 1785.222995] RSP: 002b:00007f3492e2cf20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012
[ 1785.223015] RAX: ffffffffffffffda RBX: 00007f3495901970 RCX: 00007f349586aab7
[ 1785.223030] RDX: 0000000000000020 RSI: 0000000020012000 RDI: 0000000000000004
[ 1785.223042] RBP: 0000000000000018 R08: 0000000000000000 R09: ffffffffffffffff
[ 1785.223055] R10: 0000000000006800 R11: 0000000000000293 R12: 0000000000000004
[ 1785.223068] R13: 0000000000000004 R14: 0000000020000380 R15: 0000000000000010
[ 1785.223102]
02:00:29 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x18, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002000028020000028400001b0000000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e37313539353330323300"/192, 0xc0, 0x400}, {&(0x7f0000010100)="0000000000000000000000006a641059655a4e10bf1130ee7fdbd1e0010000000c00000000000000d9f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000", 0x40, 0x540}, {&(0x7f0000010300)="02000000030000000400000066000f000300040000000000000000000f007f5c", 0x20, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d9f4655fd9f4655fd9f4655f00"/4128, 0x1020, 0x1000}, {&(0x7f0000011500)="ed41000000080000d9f4655fdaf4655fdaf4655f00000000000004000400000000000000050000000c00"/64, 0x40, 0x2200}, {&(0x7f0000011600)="200000007412ab417412ab4100000000d9f4655f00"/32, 0x20, 0x2280}, {&(0x7f0000011700)="c041000000380000d9f4655fd9f4655fd9f4655f00000000000002001c00000000000000000000000d0000000e0000000f0000001000000011000000120000001300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d9f4655f000000000000000000000000000002ea00"/192, 0xc0, 0x3400}, {&(0x7f0000011800)="ed4100003c000000daf4655fdaf4655fdaf4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c653100000000000000000000000000000000000000000000000000000002010b1b000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x3600}, {&(0x7f0000011900)="ed8100001a040000daf4655fdaf4655fdaf4655f000000000000010004000000000000000100000014000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000039c34d38000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000", 0xa0, 0x3800}, {&(0x7f0000011a00)="ffa1000026000000daf4655fdaf4655fdaf4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3731353935333032332f66696c65302f66696c65300000000000000000000000000000000000000000000026908b44000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000", 0xa0, 0x3a00}, {&(0x7f0000011b00)="ed8100000a000000daf4655fdaf4655fdaf4655f000000000000010000000000000000100100000073797a6b616c6c6572730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000aa02805e000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000000002ea040700000000000000000000000000006461746106015401000000000600000000000000786174747231000006014c0100000000060000000000000078617474723200"/256, 0x100, 0x3c00}, {&(0x7f0000011c00)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000daf4655fdaf4655fdaf4655f0000000000000200140000000000000001000000150000001600000017000000180000001900000000000000000000000000000000000000000000000000000000000000000000000000000000000000cb34f3d3000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000", 0xc0, 0x3de0}, {&(0x7f0000011d00)="ed81000064000000daf4655fdaf4655fdaf4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c91b90e27000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000000002ea04073401000000002800000000000000646174610000000000000000", 0xc0, 0x4000}, {&(0x7f0000011e00)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00lersyzkallersyzkallersyzkallersyzkallers', 0x40, 0x41c0}, {&(0x7f0000011f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x6000}, {&(0x7f0000012000)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8070000", 0x20, 0x6800}, {&(0x7f0000012100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x7000}, {&(0x7f0000012200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x7800}, {&(0x7f0000012300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8000}, {&(0x7f0000012400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8800}, {&(0x7f0000012500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x9000}, {&(0x7f0000012600)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x9800}, {&(0x7f0000012700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0xa000}], 0x0, &(0x7f0000012c00)) (fail_nth: 40)
02:00:29 executing program 7:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x10000, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029e314a5f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029e314a5f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4600}, {&(0x7f0000010900)="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", 0x120, 0x4800}, {&(0x7f0000010b00)="2e20202020202020202020100089eb70325132510000eb7032510300000000002e2e202020202020202020100089eb70325132510000eb70325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020200089eb70325132510000eb70325104001a040000", 0x80, 0x5800}, {&(0x7f0000010c00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x6800}, {&(0x7f0000011100)='syzkallers\x00'/32, 0x20, 0x7800}, {&(0x7f0000011200)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0xb800}], 0x0, &(0x7f0000011300)) (fail_nth: 37)
[ 1785.401889] FAULT_INJECTION: forcing a failure.
[ 1785.401889] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 1785.403298] CPU: 1 UID: 0 PID: 145712 Comm: syz-executor.6 Not tainted 6.18.0-rc1-next-20251017 #1 PREEMPT(voluntary)
[ 1785.403321] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1785.403331] Call Trace:
[ 1785.403338]
[ 1785.403345] dump_stack_lvl+0xfa/0x120
[ 1785.403371] should_fail_ex+0x4d7/0x5e0
[ 1785.403397] should_fail_alloc_page+0xe0/0x110
[ 1785.403422] prepare_alloc_pages+0x1eb/0x550
[ 1785.403450] __alloc_frozen_pages_noprof+0x17f/0x1f20
[ 1785.403485] ? perf_trace_lock_acquire+0xc9/0x700
[ 1785.403514] ? perf_trace_lock_acquire+0xc9/0x700
[ 1785.403539] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[ 1785.403568] ? perf_trace_lock+0xb5/0x5d0
[ 1785.403597] ? __pfx_perf_trace_lock+0x10/0x10
[ 1785.403632] ? lock_is_held_type+0x9e/0x120
[ 1785.403655] ? lock_is_held_type+0x9e/0x120
[ 1785.403674] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 1785.403705] ? policy_nodemask+0xeb/0x4e0
[ 1785.403736] alloc_pages_mpol+0xed/0x340
[ 1785.403764] ? __pfx_alloc_pages_mpol+0x10/0x10
[ 1785.403789] ? filemap_get_entry+0x1bb/0x3b0
[ 1785.403813] ? __pfx_filemap_get_entry+0x10/0x10
[ 1785.403845] folio_alloc_mpol_noprof+0x38/0xa0
[ 1785.403866] shmem_alloc_folio+0x11b/0x140
[ 1785.403887] shmem_get_folio_gfp.constprop.0+0x4ea/0x13a0
[ 1785.403923] ? __pfx_shmem_get_folio_gfp.constprop.0+0x10/0x10
[ 1785.403951] ? __pfx_perf_trace_lock+0x10/0x10
[ 1785.403983] shmem_write_begin+0x147/0x2e0
[ 1785.404007] ? __pfx_shmem_write_begin+0x10/0x10
[ 1785.404028] ? timestamp_truncate+0x1eb/0x2f0
[ 1785.404056] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190
[ 1785.404082] ? __pfx_timestamp_truncate+0x10/0x10
[ 1785.404110] generic_perform_write+0x391/0x810
[ 1785.404141] ? __pfx_generic_perform_write+0x10/0x10
[ 1785.404162] ? inode_needs_update_time.part.0+0x170/0x270
[ 1785.404193] shmem_file_write_iter+0x111/0x140
[ 1785.404213] vfs_write+0xbe9/0x1150
[ 1785.404235] ? __pfx_shmem_file_write_iter+0x10/0x10
[ 1785.404252] ? __fget_files+0x34/0x3b0
[ 1785.404271] ? __pfx_vfs_write+0x10/0x10
[ 1785.404314] __x64_sys_pwrite64+0x1f1/0x260
[ 1785.404336] ? __pfx___x64_sys_pwrite64+0x10/0x10
[ 1785.404368] do_syscall_64+0xbf/0x390
[ 1785.404390] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1785.404407] RIP: 0033:0x7f349586aab7
[ 1785.404421] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b
[ 1785.404438] RSP: 002b:00007f3492e2cf20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012
[ 1785.404454] RAX: ffffffffffffffda RBX: 00007f3495901970 RCX: 00007f349586aab7
[ 1785.404466] RDX: 0000000000000020 RSI: 0000000020012100 RDI: 0000000000000004
[ 1785.404476] RBP: 0000000000000018 R08: 0000000000000000 R09: ffffffffffffffff
[ 1785.404486] R10: 0000000000007000 R11: 0000000000000293 R12: 0000000000000004
[ 1785.404496] R13: 0000000000000004 R14: 0000000020000398 R15: 0000000000000011
[ 1785.404524]
[ 1785.407898] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1785.464823] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1785.471547] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1785.476643] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1785.477815] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1785.501582] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
02:00:30 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x18, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002000028020000028400001b0000000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e37313539353330323300"/192, 0xc0, 0x400}, {&(0x7f0000010100)="0000000000000000000000006a641059655a4e10bf1130ee7fdbd1e0010000000c00000000000000d9f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000", 0x40, 0x540}, {&(0x7f0000010300)="02000000030000000400000066000f000300040000000000000000000f007f5c", 0x20, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d9f4655fd9f4655fd9f4655f00"/4128, 0x1020, 0x1000}, {&(0x7f0000011500)="ed41000000080000d9f4655fdaf4655fdaf4655f00000000000004000400000000000000050000000c00"/64, 0x40, 0x2200}, {&(0x7f0000011600)="200000007412ab417412ab4100000000d9f4655f00"/32, 0x20, 0x2280}, {&(0x7f0000011700)="c041000000380000d9f4655fd9f4655fd9f4655f00000000000002001c00000000000000000000000d0000000e0000000f0000001000000011000000120000001300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d9f4655f000000000000000000000000000002ea00"/192, 0xc0, 0x3400}, {&(0x7f0000011800)="ed4100003c000000daf4655fdaf4655fdaf4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c653100000000000000000000000000000000000000000000000000000002010b1b000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x3600}, {&(0x7f0000011900)="ed8100001a040000daf4655fdaf4655fdaf4655f000000000000010004000000000000000100000014000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000039c34d38000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000", 0xa0, 0x3800}, {&(0x7f0000011a00)="ffa1000026000000daf4655fdaf4655fdaf4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3731353935333032332f66696c65302f66696c65300000000000000000000000000000000000000000000026908b44000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000", 0xa0, 0x3a00}, {&(0x7f0000011b00)="ed8100000a000000daf4655fdaf4655fdaf4655f000000000000010000000000000000100100000073797a6b616c6c6572730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000aa02805e000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000000002ea040700000000000000000000000000006461746106015401000000000600000000000000786174747231000006014c0100000000060000000000000078617474723200"/256, 0x100, 0x3c00}, {&(0x7f0000011c00)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000daf4655fdaf4655fdaf4655f0000000000000200140000000000000001000000150000001600000017000000180000001900000000000000000000000000000000000000000000000000000000000000000000000000000000000000cb34f3d3000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000", 0xc0, 0x3de0}, {&(0x7f0000011d00)="ed81000064000000daf4655fdaf4655fdaf4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c91b90e27000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000000002ea04073401000000002800000000000000646174610000000000000000", 0xc0, 0x4000}, {&(0x7f0000011e00)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00lersyzkallersyzkallersyzkallersyzkallers', 0x40, 0x41c0}, {&(0x7f0000011f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x6000}, {&(0x7f0000012000)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8070000", 0x20, 0x6800}, {&(0x7f0000012100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x7000}, {&(0x7f0000012200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x7800}, {&(0x7f0000012300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8000}, {&(0x7f0000012400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8800}, {&(0x7f0000012500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x9000}, {&(0x7f0000012600)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x9800}, {&(0x7f0000012700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0xa000}], 0x0, &(0x7f0000012c00)) (fail_nth: 41)
[ 1785.529204] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1785.531180] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1785.548832] FAULT_INJECTION: forcing a failure.
[ 1785.548832] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 1785.550250] CPU: 1 UID: 0 PID: 145773 Comm: syz-executor.6 Not tainted 6.18.0-rc1-next-20251017 #1 PREEMPT(voluntary)
[ 1785.550273] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1785.550284] Call Trace:
[ 1785.550291]
[ 1785.550298] dump_stack_lvl+0xfa/0x120
[ 1785.550323] should_fail_ex+0x4d7/0x5e0
[ 1785.550342] ? page_copy_sane+0xce/0x2b0
[ 1785.550364] copy_folio_from_iter_atomic+0x3d3/0x18c0
[ 1785.550403] ? __pfx_copy_folio_from_iter_atomic+0x10/0x10
[ 1785.550424] ? shmem_write_begin+0x15e/0x2e0
[ 1785.550449] ? __pfx_shmem_write_begin+0x10/0x10
[ 1785.550468] ? timestamp_truncate+0x1eb/0x2f0
[ 1785.550491] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190
[ 1785.550517] ? __pfx_timestamp_truncate+0x10/0x10
[ 1785.550544] generic_perform_write+0x1d7/0x810
[ 1785.550574] ? __pfx_generic_perform_write+0x10/0x10
[ 1785.550595] ? inode_needs_update_time.part.0+0x170/0x270
[ 1785.550626] shmem_file_write_iter+0x111/0x140
[ 1785.550646] vfs_write+0xbe9/0x1150
[ 1785.550673] ? __pfx_shmem_file_write_iter+0x10/0x10
[ 1785.550691] ? __fget_files+0x34/0x3b0
[ 1785.550715] ? __pfx_vfs_write+0x10/0x10
[ 1785.550758] __x64_sys_pwrite64+0x1f1/0x260
[ 1785.550780] ? __pfx___x64_sys_pwrite64+0x10/0x10
[ 1785.550812] do_syscall_64+0xbf/0x390
[ 1785.550835] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1785.550854] RIP: 0033:0x7f349586aab7
[ 1785.550868] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b
[ 1785.550884] RSP: 002b:00007f3492e2cf20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012
[ 1785.550901] RAX: ffffffffffffffda RBX: 00007f3495901970 RCX: 00007f349586aab7
[ 1785.550912] RDX: 0000000000000020 RSI: 0000000020012100 RDI: 0000000000000004
[ 1785.550922] RBP: 0000000000000018 R08: 0000000000000000 R09: ffffffffffffffff
[ 1785.550933] R10: 0000000000007000 R11: 0000000000000293 R12: 0000000000000004
[ 1785.550943] R13: 0000000000000004 R14: 0000000020000398 R15: 0000000000000011
[ 1785.550971]
02:00:30 executing program 7:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x10000, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029e314a5f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029e314a5f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4600}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100089eb70325132510000eb70325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200089eb70325132510000eb70325105000a00000041660069006c00650032000f00140000ffffffffffffffffffff0000ffffffff46494c4532202020202020200089eb70325132510000eb70325106002823000041660069006c0065002e000f00d263006f006c0064000000ffff0000ffffffff46494c457e312020434f4c200089eb70325132510000eb703251090064000000", 0x120, 0x4800}, {&(0x7f0000010b00)="2e20202020202020202020100089eb70325132510000eb7032510300000000002e2e202020202020202020100089eb70325132510000eb70325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020200089eb70325132510000eb70325104001a040000", 0x80, 0x5800}, {&(0x7f0000010c00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x6800}, {&(0x7f0000011100)='syzkallers\x00'/32, 0x20, 0x7800}, {&(0x7f0000011200)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0xb800}], 0x0, &(0x7f0000011300)) (fail_nth: 38)
[ 1785.607104] FAULT_INJECTION: forcing a failure.
[ 1785.607104] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 1785.608488] CPU: 0 UID: 0 PID: 145775 Comm: syz-executor.7 Not tainted 6.18.0-rc1-next-20251017 #1 PREEMPT(voluntary)
[ 1785.608511] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1785.608521] Call Trace:
[ 1785.608527]
[ 1785.608534] dump_stack_lvl+0xfa/0x120
[ 1785.608558] should_fail_ex+0x4d7/0x5e0
[ 1785.608582] strncpy_from_user+0x3b/0x2f0
[ 1785.608611] getname_flags.part.0+0x8d/0x540
[ 1785.608641] getname_flags+0x95/0xe0
[ 1785.608660] do_sys_openat2+0x9f/0x1b0
[ 1785.608691] ? __pfx_do_sys_openat2+0x10/0x10
[ 1785.608729] __x64_sys_openat+0x142/0x200
[ 1785.608755] ? __pfx___x64_sys_openat+0x10/0x10
[ 1785.608784] ? fput+0x6a/0x100
[ 1785.608813] do_syscall_64+0xbf/0x390
[ 1785.608836] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1785.608853] RIP: 0033:0x7fc0eb6f0a04
[ 1785.608866] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44
[ 1785.608882] RSP: 002b:00007fc0e8cb2ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101
[ 1785.608898] RAX: ffffffffffffffda RBX: 00007fc0eb787970 RCX: 00007fc0eb6f0a04
[ 1785.608909] RDX: 0000000000000002 RSI: 00007fc0e8cb3000 RDI: 00000000ffffff9c
[ 1785.608920] RBP: 00007fc0e8cb3000 R08: 0000000000000000 R09: ffffffffffffffff
[ 1785.608930] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002
[ 1785.608940] R13: 0000000000000004 R14: 0000000020000350 R15: 000000000000000e
[ 1785.608966]
02:00:39 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0})
sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0)
sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x3c, &(0x7f0000000200)={&(0x7f0000000240)={0x44, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_MAC={0xa, 0x6, @from_mac}, @NL80211_ATTR_AUTH_TYPE={0x8}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x44}}, 0x0)
syz_80211_inject_frame(&(0x7f00000002c0)=@device_b, &(0x7f0000000300)=@mgmt_frame=@probe_response={@wo_ht={{}, {}, @device_b, @device_a, @from_mac}, 0x0, @default, 0x1, @val={0x0, 0x6, @default_ap_ssid}, @val={0x1, 0x8, [{0x2, 0x1}, {0x4, 0x1}, {0xb, 0x1}, {0x16, 0x1}, {0xc}, {0x12}, {0x18}, {0x24}]}, @void, @void, @void, @void, @void, @void}, 0x36)
nanosleep(&(0x7f0000000340)={0x0, 0x2faf080}, &(0x7f0000000380))
syz_80211_inject_frame(&(0x7f00000003c0)=@device_b, &(0x7f0000000400)=@mgmt_frame=@auth={@wo_ht={{}, {}, @device_b, @device_a, @from_mac, {0x0, 0x1}}, 0x0, 0x2, 0x0, @void}, 0x1e)
nanosleep(&(0x7f0000000440)={0x0, 0x2faf080}, &(0x7f0000000480))
syz_80211_inject_frame(&(0x7f00000004c0)=@device_b, &(0x7f0000000500)=@mgmt_frame=@assoc_resp={@wo_ht={{}, {}, @device_b, @device_a, @from_mac, {0x0, 0x2}}, 0x1, 0x0, @default, @val={0x1, 0x8, [{0x2, 0x1}, {0x4, 0x1}, {0xb, 0x1}, {0x16, 0x1}, {0xc}, {0x12}, {0x18}, {0x24}]}, @void}, 0x28)
02:00:39 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0)
ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000080)={0x17e})
mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x1ff)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0)
ioctl$FS_IOC_FSSETXATTR(r1, 0x80111500, &(0x7f0000000140)={0x17e})
02:00:39 executing program 7:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x10000, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029e314a5f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029e314a5f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4600}, {&(0x7f0000010900)="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", 0x120, 0x4800}, {&(0x7f0000010b00)="2e20202020202020202020100089eb70325132510000eb7032510300000000002e2e202020202020202020100089eb70325132510000eb70325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020200089eb70325132510000eb70325104001a040000", 0x80, 0x5800}, {&(0x7f0000010c00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x6800}, {&(0x7f0000011100)='syzkallers\x00'/32, 0x20, 0x7800}, {&(0x7f0000011200)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0xb800}], 0x0, &(0x7f0000011300)) (fail_nth: 39)
02:00:39 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0})
sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0)
sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x44, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_MAC={0xa, 0x6, @from_mac}, @NL80211_ATTR_AUTH_TYPE={0x8}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x44}}, 0x0)
syz_80211_inject_frame(&(0x7f00000002c0)=@device_b, &(0x7f0000000300)=@mgmt_frame=@probe_response={@wo_ht={{}, {}, @device_b, @device_a, @from_mac}, 0x0, @default, 0x1, @val={0x0, 0x6, @default_ap_ssid}, @val={0x1, 0x8, [{0x2, 0x1}, {0x4, 0x1}, {0xb, 0x1}, {0x16, 0x1}, {0xc}, {0x12}, {0x18}, {0x24}]}, @void, @void, @void, @void, @void, @void}, 0x36)
nanosleep(&(0x7f0000000340)={0x0, 0x2faf080}, &(0x7f0000000380))
syz_80211_inject_frame(&(0x7f00000003c0)=@device_b={0x3}, &(0x7f0000000400)=@mgmt_frame=@auth={@wo_ht={{}, {}, @device_b, @device_a, @from_mac, {0x0, 0x1}}, 0x0, 0x2, 0x0, @void}, 0x1e)
nanosleep(&(0x7f0000000440)={0x0, 0x2faf080}, &(0x7f0000000480))
syz_80211_inject_frame(&(0x7f00000004c0)=@device_b, &(0x7f0000000500)=@mgmt_frame=@assoc_resp={@wo_ht={{}, {}, @device_b, @device_a, @from_mac, {0x0, 0x2}}, 0x1, 0x0, @default, @val={0x1, 0x8, [{0x2, 0x1}, {0x4, 0x1}, {0xb, 0x1}, {0x16, 0x1}, {0xc}, {0x12}, {0x18}, {0x24}]}, @void}, 0x28)
02:00:39 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff)
r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000300), r0)
r3 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
ioctl$CDROM_LOCKDOOR(r3, 0x5329, 0x0)
sendmsg$NL80211_CMD_SET_MCAST_RATE(r3, &(0x7f0000000740)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x30, r1, 0x100, 0x70bd2a, 0x25dfdbfd, {{}, {@val={0x8}, @val={0xc, 0x99, {0x80000000, 0x47}}}}, [@NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0xb4}]}, 0x30}, 0x1, 0x0, 0x0, 0x40040}, 0x840)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x38, r2, 0x113, 0x6, 0x25dfdbff, {}, [@BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @remote}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x4}]}, 0x38}, 0x1, 0x0, 0x0, 0x40}, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0})
sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="7d554dbc7158180a9ba4a507000617000083dc93559a07a848733600", @ANYRES32=r4, @ANYBLOB="0800050007000000"], 0x24}}, 0x0)
sendmsg$NL80211_CMD_UPDATE_OWE_INFO(r0, &(0x7f0000000640)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000600)={&(0x7f0000000440)={0x198, r1, 0x2, 0x70bd2a, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_STATUS_CODE={0x6, 0x48, 0xc}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_IE={0x104, 0x2a, [@erp={0x2a, 0x1, {0x1, 0x1, 0x1}}, @erp={0x2a, 0x1, {0x0, 0x1, 0x1}}, @random_vendor={0xdd, 0xf3, "4a58f1b5e64d5792233e3d54569e3c29a4b03d38061a6c1eeba83fcfb0ad6df4c1d137278f6b3a758fb9aedc6a36f0761bdb1c8c107fcd40f87983c5d3b6024ae160ed37cd6b88fdba8c2ff8c4c97a63a5f8f9faf746411aa887c4ed4a892cf96ed52ddc6adcffb6bd0b61c9640401804262fb9bbfbbba4732f8a6f6075a7ff54580bf32de4bb19bddbc169f8d7773ecf7bc185a8abe6b344002bf04768c5344d0a2a239daeeb9b0d450bb5b19429feafcc8dfee417a8083292ad544a62c23810e12783158f1488ab4e9404b5a70dab4919b57b491bbd870b126f2f6c83e3d1d3823f3f1b40b7e4e0bcc5ddfceca5db649b04f"}, @channel_switch={0x25, 0x3, {0x0, 0xb6, 0x80}}]}, @NL80211_ATTR_IE={0x40, 0x2a, [@prep={0x83, 0x25, @ext={{}, 0x20, 0xf7, @broadcast, 0x10001, @device_a, 0x24000000, 0x8020000, @device_a, 0x400}}, @erp={0x2a, 0x1}, @mic={0x8c, 0x10, {0x47f, "de526da08508", @short="97133f1501d6669b"}}]}]}, 0x198}, 0x1, 0x0, 0x0, 0x40845}, 0x0)
sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)={0x30, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_MESH_ID={0xa}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x30}}, 0x0)
sendmsg$NL80211_CMD_GET_MPP(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)={0x28, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_MAC={0xa}]}, 0x28}}, 0x0)
02:00:39 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0})
r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0})
ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8936, &(0x7f00000000c0)={@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x3}}, 0x0, r5})
ppoll(&(0x7f0000000000)=[{r3, 0x4004}, {r0, 0x101}, {r0, 0x4000}, {r0, 0xc}, {r0, 0xc9}, {r0, 0x200}, {r0, 0x1400}], 0x7, &(0x7f0000000040)={0x0, 0x3938700}, &(0x7f0000000540)={[0xd5f]}, 0x8)
sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0)
sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x44, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_MAC={0xa, 0x6, @from_mac}, @NL80211_ATTR_AUTH_TYPE={0x8}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x44}}, 0x0)
syz_80211_inject_frame(&(0x7f00000002c0)=@device_b, &(0x7f0000000300)=@mgmt_frame=@probe_response={@wo_ht={{}, {}, @device_b, @device_a, @from_mac}, 0x0, @default, 0x1, @val={0x0, 0x6, @default_ap_ssid}, @val={0x1, 0x8, [{0x2, 0x1}, {0x4, 0x1}, {0xb, 0x1}, {0x16, 0x1}, {0xc}, {0x12}, {0x18}, {0x24}]}, @void, @void, @void, @void, @void, @void}, 0x36)
nanosleep(&(0x7f0000000340)={0x0, 0x2faf080}, &(0x7f0000000380))
syz_80211_inject_frame(&(0x7f00000003c0)=@device_b, &(0x7f0000000400)=@mgmt_frame=@auth={@wo_ht={{}, {}, @device_b, @device_a, @from_mac, {0x0, 0x1}}, 0x0, 0x2, 0x0, @void}, 0x1e)
nanosleep(&(0x7f0000000440)={0x0, 0x2faf080}, &(0x7f0000000480))
syz_80211_inject_frame(&(0x7f00000004c0)=@device_b, &(0x7f0000000500)=@mgmt_frame=@assoc_resp={@wo_ht={{}, {}, @device_b, @device_a, @from_mac, {0x0, 0x2}}, 0x1, 0x0, @default, @val={0x1, 0x8, [{0x2, 0x1}, {0x4, 0x1}, {0xb, 0x1}, {0x16, 0x1}, {0xc}, {0x12}, {0x18}, {0x24}]}, @void}, 0x28)
02:00:39 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0})
sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000100)={0x0, 0x2, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0)
sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x44, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_MAC={0xa, 0x6, @from_mac}, @NL80211_ATTR_AUTH_TYPE={0x8}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x44}}, 0x0)
syz_80211_inject_frame(&(0x7f00000002c0)=@device_b, &(0x7f0000000300)=@mgmt_frame=@probe_response={@wo_ht={{}, {}, @device_b, @device_a, @from_mac}, 0x0, @default, 0x1, @val={0x0, 0x6, @default_ap_ssid}, @val={0x1, 0x8, [{0x2, 0x1}, {0x4, 0x1}, {0xb, 0x1}, {0x16, 0x1}, {0xc}, {0x12}, {0x18}, {0x24}]}, @void, @void, @void, @void, @void, @void}, 0x36)
nanosleep(&(0x7f0000000340)={0x0, 0x2faf080}, &(0x7f0000000380))
syz_80211_inject_frame(&(0x7f00000003c0)=@device_b, &(0x7f0000000400)=@mgmt_frame=@auth={@wo_ht={{}, {}, @device_b, @device_a, @from_mac, {0x0, 0x1}}, 0x0, 0x2, 0x0, @void}, 0x1e)
nanosleep(&(0x7f0000000440)={0x0, 0x2faf080}, &(0x7f0000000480))
syz_80211_inject_frame(&(0x7f00000004c0)=@device_b, &(0x7f0000000500)=@mgmt_frame=@assoc_resp={@wo_ht={{}, {}, @device_b, @device_a, @from_mac, {0x0, 0x2}}, 0x1, 0x0, @default, @val={0x1, 0x8, [{0x2, 0x1}, {0x4, 0x1}, {0xb, 0x1}, {0x16, 0x1}, {0xc}, {0x12}, {0x18}, {0x24}]}, @void}, 0x28)
02:00:39 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x18, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002000028020000028400001b0000000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e37313539353330323300"/192, 0xc0, 0x400}, {&(0x7f0000010100)="0000000000000000000000006a641059655a4e10bf1130ee7fdbd1e0010000000c00000000000000d9f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000", 0x40, 0x540}, {&(0x7f0000010300)="02000000030000000400000066000f000300040000000000000000000f007f5c", 0x20, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d9f4655fd9f4655fd9f4655f00"/4128, 0x1020, 0x1000}, {&(0x7f0000011500)="ed41000000080000d9f4655fdaf4655fdaf4655f00000000000004000400000000000000050000000c00"/64, 0x40, 0x2200}, {&(0x7f0000011600)="200000007412ab417412ab4100000000d9f4655f00"/32, 0x20, 0x2280}, {&(0x7f0000011700)="c041000000380000d9f4655fd9f4655fd9f4655f00000000000002001c00000000000000000000000d0000000e0000000f0000001000000011000000120000001300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d9f4655f000000000000000000000000000002ea00"/192, 0xc0, 0x3400}, {&(0x7f0000011800)="ed4100003c000000daf4655fdaf4655fdaf4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c653100000000000000000000000000000000000000000000000000000002010b1b000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x3600}, {&(0x7f0000011900)="ed8100001a040000daf4655fdaf4655fdaf4655f000000000000010004000000000000000100000014000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000039c34d38000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000", 0xa0, 0x3800}, {&(0x7f0000011a00)="ffa1000026000000daf4655fdaf4655fdaf4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3731353935333032332f66696c65302f66696c65300000000000000000000000000000000000000000000026908b44000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000", 0xa0, 0x3a00}, {&(0x7f0000011b00)="ed8100000a000000daf4655fdaf4655fdaf4655f000000000000010000000000000000100100000073797a6b616c6c6572730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000aa02805e000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000000002ea040700000000000000000000000000006461746106015401000000000600000000000000786174747231000006014c0100000000060000000000000078617474723200"/256, 0x100, 0x3c00}, {&(0x7f0000011c00)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000daf4655fdaf4655fdaf4655f0000000000000200140000000000000001000000150000001600000017000000180000001900000000000000000000000000000000000000000000000000000000000000000000000000000000000000cb34f3d3000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000", 0xc0, 0x3de0}, {&(0x7f0000011d00)="ed81000064000000daf4655fdaf4655fdaf4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c91b90e27000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000000002ea04073401000000002800000000000000646174610000000000000000", 0xc0, 0x4000}, {&(0x7f0000011e00)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00lersyzkallersyzkallersyzkallersyzkallers', 0x40, 0x41c0}, {&(0x7f0000011f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x6000}, {&(0x7f0000012000)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8070000", 0x20, 0x6800}, {&(0x7f0000012100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x7000}, {&(0x7f0000012200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x7800}, {&(0x7f0000012300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8000}, {&(0x7f0000012400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8800}, {&(0x7f0000012500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x9000}, {&(0x7f0000012600)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x9800}, {&(0x7f0000012700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0xa000}], 0x0, &(0x7f0000012c00)) (fail_nth: 42)
[ 1795.461859] FAULT_INJECTION: forcing a failure.
[ 1795.461859] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 1795.463008] CPU: 1 UID: 0 PID: 145862 Comm: syz-executor.6 Not tainted 6.18.0-rc1-next-20251017 #1 PREEMPT(voluntary)
[ 1795.463026] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1795.463033] Call Trace:
[ 1795.463038]
[ 1795.463043] dump_stack_lvl+0xfa/0x120
[ 1795.463063] should_fail_ex+0x4d7/0x5e0
[ 1795.463077] ? page_copy_sane+0xce/0x2b0
[ 1795.463093] copy_folio_from_iter_atomic+0x3d3/0x18c0
[ 1795.463122] ? __pfx_copy_folio_from_iter_atomic+0x10/0x10
[ 1795.463137] ? shmem_write_begin+0x15e/0x2e0
[ 1795.463155] ? __pfx_shmem_write_begin+0x10/0x10
[ 1795.463169] ? timestamp_truncate+0x1eb/0x2f0
[ 1795.463186] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190
[ 1795.463204] ? __pfx_timestamp_truncate+0x10/0x10
[ 1795.463223] generic_perform_write+0x1d7/0x810
[ 1795.463245] ? __pfx_generic_perform_write+0x10/0x10
[ 1795.463261] ? inode_needs_update_time.part.0+0x170/0x270
[ 1795.463283] shmem_file_write_iter+0x111/0x140
[ 1795.463298] vfs_write+0xbe9/0x1150
[ 1795.463314] ? __pfx_shmem_file_write_iter+0x10/0x10
[ 1795.463327] ? __fget_files+0x34/0x3b0
[ 1795.463340] ? __pfx_vfs_write+0x10/0x10
[ 1795.463371] __x64_sys_pwrite64+0x1f1/0x260
[ 1795.463387] ? __pfx___x64_sys_pwrite64+0x10/0x10
[ 1795.463410] do_syscall_64+0xbf/0x390
[ 1795.463427] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1795.463441] RIP: 0033:0x7f349586aab7
[ 1795.463450] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b
[ 1795.463462] RSP: 002b:00007f3492e2cf20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012
[ 1795.463474] RAX: ffffffffffffffda RBX: 00007f3495901970 RCX: 00007f349586aab7
[ 1795.463483] RDX: 0000000000000020 RSI: 0000000020012200 RDI: 0000000000000004
[ 1795.463490] RBP: 0000000000000018 R08: 0000000000000000 R09: ffffffffffffffff
[ 1795.463498] R10: 0000000000007800 R11: 0000000000000293 R12: 0000000000000004
[ 1795.463505] R13: 0000000000000004 R14: 00000000200003b0 R15: 0000000000000012
[ 1795.463525]
[ 1795.488358] FAULT_INJECTION: forcing a failure.
[ 1795.488358] name failslab, interval 1, probability 0, space 0, times 0
[ 1795.490147] CPU: 0 UID: 0 PID: 145874 Comm: syz-executor.7 Not tainted 6.18.0-rc1-next-20251017 #1 PREEMPT(voluntary)
[ 1795.490178] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1795.490191] Call Trace:
[ 1795.490200]
[ 1795.490210] dump_stack_lvl+0xfa/0x120
[ 1795.490241] should_fail_ex+0x4d7/0x5e0
[ 1795.490273] ? alloc_empty_file+0x58/0x1e0
[ 1795.490305] should_failslab+0xc2/0x120
[ 1795.490335] kmem_cache_alloc_noprof+0x80/0x690
[ 1795.490370] ? __is_insn_slot_addr+0x140/0x290
[ 1795.490407] ? alloc_empty_file+0x58/0x1e0
[ 1795.490438] alloc_empty_file+0x58/0x1e0
[ 1795.490474] path_openat+0xe0/0x2880
[ 1795.490501] ? perf_trace_lock_acquire+0xc9/0x700
[ 1795.490534] ? perf_trace_lock_acquire+0xc9/0x700
[ 1795.490577] ? __pfx_path_openat+0x10/0x10
[ 1795.490603] ? perf_trace_lock_acquire+0xc9/0x700
[ 1795.490645] do_filp_open+0x1e8/0x450
[ 1795.490679] ? __pfx_do_filp_open+0x10/0x10
[ 1795.490721] ? find_held_lock+0x2b/0x80
[ 1795.490745] ? alloc_fd+0x2c1/0x560
[ 1795.490768] ? lock_release+0xc8/0x290
[ 1795.490805] ? _raw_spin_unlock+0x1e/0x40
[ 1795.490838] ? alloc_fd+0x2c1/0x560
[ 1795.490876] do_sys_openat2+0x104/0x1b0
[ 1795.490910] ? __pfx_do_sys_openat2+0x10/0x10
[ 1795.490962] __x64_sys_openat+0x142/0x200
[ 1795.490997] ? __pfx___x64_sys_openat+0x10/0x10
[ 1795.491037] ? fput+0x6a/0x100
[ 1795.491080] do_syscall_64+0xbf/0x390
[ 1795.491110] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1795.491133] RIP: 0033:0x7fc0eb6f0a04
[ 1795.491151] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44
[ 1795.491172] RSP: 002b:00007fc0e8cb2ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101
[ 1795.491194] RAX: ffffffffffffffda RBX: 00007fc0eb787970 RCX: 00007fc0eb6f0a04
[ 1795.491210] RDX: 0000000000000002 RSI: 00007fc0e8cb3000 RDI: 00000000ffffff9c
[ 1795.491224] RBP: 00007fc0e8cb3000 R08: 0000000000000000 R09: ffffffffffffffff
[ 1795.491238] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002
[ 1795.491251] R13: 0000000000000004 R14: 0000000020000350 R15: 000000000000000e
[ 1795.491287]
[ 1795.511795] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1795.534819] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1795.549616] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
02:00:40 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0)
ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000080)={0x17e})
mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x1ff)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0)
ioctl$FS_IOC_FSSETXATTR(r1, 0x801c581f, &(0x7f0000000140)={0x17e})
[ 1795.564591] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1795.591734] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
02:00:40 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x18, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002000028020000028400001b0000000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e37313539353330323300"/192, 0xc0, 0x400}, {&(0x7f0000010100)="0000000000000000000000006a641059655a4e10bf1130ee7fdbd1e0010000000c00000000000000d9f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000", 0x40, 0x540}, {&(0x7f0000010300)="02000000030000000400000066000f000300040000000000000000000f007f5c", 0x20, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d9f4655fd9f4655fd9f4655f00"/4128, 0x1020, 0x1000}, {&(0x7f0000011500)="ed41000000080000d9f4655fdaf4655fdaf4655f00000000000004000400000000000000050000000c00"/64, 0x40, 0x2200}, {&(0x7f0000011600)="200000007412ab417412ab4100000000d9f4655f00"/32, 0x20, 0x2280}, {&(0x7f0000011700)="c041000000380000d9f4655fd9f4655fd9f4655f00000000000002001c00000000000000000000000d0000000e0000000f0000001000000011000000120000001300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d9f4655f000000000000000000000000000002ea00"/192, 0xc0, 0x3400}, {&(0x7f0000011800)="ed4100003c000000daf4655fdaf4655fdaf4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c653100000000000000000000000000000000000000000000000000000002010b1b000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x3600}, {&(0x7f0000011900)="ed8100001a040000daf4655fdaf4655fdaf4655f000000000000010004000000000000000100000014000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000039c34d38000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000", 0xa0, 0x3800}, {&(0x7f0000011a00)="ffa1000026000000daf4655fdaf4655fdaf4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3731353935333032332f66696c65302f66696c65300000000000000000000000000000000000000000000026908b44000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000", 0xa0, 0x3a00}, {&(0x7f0000011b00)="ed8100000a000000daf4655fdaf4655fdaf4655f000000000000010000000000000000100100000073797a6b616c6c6572730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000aa02805e000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000000002ea040700000000000000000000000000006461746106015401000000000600000000000000786174747231000006014c0100000000060000000000000078617474723200"/256, 0x100, 0x3c00}, {&(0x7f0000011c00)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000daf4655fdaf4655fdaf4655f0000000000000200140000000000000001000000150000001600000017000000180000001900000000000000000000000000000000000000000000000000000000000000000000000000000000000000cb34f3d3000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000", 0xc0, 0x3de0}, {&(0x7f0000011d00)="ed81000064000000daf4655fdaf4655fdaf4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c91b90e27000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000000002ea04073401000000002800000000000000646174610000000000000000", 0xc0, 0x4000}, {&(0x7f0000011e00)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00lersyzkallersyzkallersyzkallersyzkallers', 0x40, 0x41c0}, {&(0x7f0000011f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x6000}, {&(0x7f0000012000)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8070000", 0x20, 0x6800}, {&(0x7f0000012100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x7000}, {&(0x7f0000012200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x7800}, {&(0x7f0000012300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8000}, {&(0x7f0000012400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8800}, {&(0x7f0000012500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x9000}, {&(0x7f0000012600)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x9800}, {&(0x7f0000012700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0xa000}], 0x0, &(0x7f0000012c00)) (fail_nth: 43)
[ 1795.609488] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1795.615084] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1795.618962] FAULT_INJECTION: forcing a failure.
[ 1795.618962] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 1795.619975] CPU: 1 UID: 0 PID: 145983 Comm: syz-executor.6 Not tainted 6.18.0-rc1-next-20251017 #1 PREEMPT(voluntary)
[ 1795.619992] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1795.620000] Call Trace:
[ 1795.620005]
[ 1795.620010] dump_stack_lvl+0xfa/0x120
[ 1795.620030] should_fail_ex+0x4d7/0x5e0
[ 1795.620050] should_fail_alloc_page+0xe0/0x110
[ 1795.620069] prepare_alloc_pages+0x1eb/0x550
[ 1795.620089] __alloc_frozen_pages_noprof+0x17f/0x1f20
[ 1795.620115] ? perf_trace_lock_acquire+0xc9/0x700
[ 1795.620135] ? perf_trace_lock_acquire+0xc9/0x700
[ 1795.620154] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[ 1795.620174] ? perf_trace_lock+0xb5/0x5d0
[ 1795.620194] ? __pfx_perf_trace_lock+0x10/0x10
[ 1795.620212] ? lock_is_held_type+0x9e/0x120
[ 1795.620227] ? lock_is_held_type+0x9e/0x120
[ 1795.620239] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 1795.620263] ? policy_nodemask+0xeb/0x4e0
[ 1795.620287] alloc_pages_mpol+0xed/0x340
[ 1795.620306] ? __pfx_alloc_pages_mpol+0x10/0x10
[ 1795.620323] ? filemap_get_entry+0x1bb/0x3b0
[ 1795.620341] ? __pfx_filemap_get_entry+0x10/0x10
[ 1795.620362] folio_alloc_mpol_noprof+0x38/0xa0
[ 1795.620378] shmem_alloc_folio+0x11b/0x140
[ 1795.620393] shmem_get_folio_gfp.constprop.0+0x4ea/0x13a0
[ 1795.620418] ? __pfx_shmem_get_folio_gfp.constprop.0+0x10/0x10
[ 1795.620437] ? __pfx_perf_trace_lock+0x10/0x10
[ 1795.620459] shmem_write_begin+0x147/0x2e0
[ 1795.620476] ? __pfx_shmem_write_begin+0x10/0x10
[ 1795.620490] ? timestamp_truncate+0x1eb/0x2f0
[ 1795.620507] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190
[ 1795.620525] ? __pfx_timestamp_truncate+0x10/0x10
[ 1795.620544] generic_perform_write+0x391/0x810
[ 1795.620566] ? __pfx_generic_perform_write+0x10/0x10
[ 1795.620581] ? inode_needs_update_time.part.0+0x170/0x270
[ 1795.620603] shmem_file_write_iter+0x111/0x140
[ 1795.620618] vfs_write+0xbe9/0x1150
[ 1795.620634] ? __pfx_shmem_file_write_iter+0x10/0x10
[ 1795.620647] ? __fget_files+0x34/0x3b0
[ 1795.620660] ? __pfx_vfs_write+0x10/0x10
[ 1795.620695] __x64_sys_pwrite64+0x1f1/0x260
[ 1795.620711] ? __pfx___x64_sys_pwrite64+0x10/0x10
[ 1795.620727] ? fput+0x6a/0x100
[ 1795.620748] do_syscall_64+0xbf/0x390
[ 1795.620764] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1795.620777] RIP: 0033:0x7f349586aab7
[ 1795.620787] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b
[ 1795.620799] RSP: 002b:00007f3492e2cf20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012
[ 1795.620811] RAX: ffffffffffffffda RBX: 00007f3495901970 RCX: 00007f349586aab7
[ 1795.620819] RDX: 0000000000000020 RSI: 0000000020012300 RDI: 0000000000000004
[ 1795.620827] RBP: 0000000000000018 R08: 0000000000000000 R09: ffffffffffffffff
[ 1795.620834] R10: 0000000000008000 R11: 0000000000000293 R12: 0000000000000004
[ 1795.620842] R13: 0000000000000004 R14: 00000000200003c8 R15: 0000000000000013
[ 1795.620862]
02:00:40 executing program 7:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x10000, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029e314a5f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029e314a5f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4600}, {&(0x7f0000010900)="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", 0x120, 0x4800}, {&(0x7f0000010b00)="2e20202020202020202020100089eb70325132510000eb7032510300000000002e2e202020202020202020100089eb70325132510000eb70325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020200089eb70325132510000eb70325104001a040000", 0x80, 0x5800}, {&(0x7f0000010c00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x6800}, {&(0x7f0000011100)='syzkallers\x00'/32, 0x20, 0x7800}, {&(0x7f0000011200)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0xb800}], 0x0, &(0x7f0000011300)) (fail_nth: 40)
[ 1795.654792] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
02:00:40 executing program 1:
r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
write(r0, &(0x7f0000000900)="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", 0x200)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x24800, 0x0)
sendfile(r0, r1, 0x0, 0xfdef)
r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$TIPC_NL_LINK_GET(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="c4000000", @ANYRES16=r2, @ANYBLOB="000025bd7000fcdbdf2508000000140001800e0001006574683a7866726d300000005c000480140007800800030000feffff08000200020000000900010073797a30000000002400078008000400c000000008000400040000000800040008000000080003000200000014000780080204000200000008000200010000004000078008000100040000000c0003003f001b00000000000c000400050000000000000008000200070000000c000400332c0000000000000800020004000000"], 0xc4}, 0x1, 0x0, 0x0, 0x840}, 0x0)
r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0})
ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8936, &(0x7f00000000c0)={@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x3}}, 0x0, r5})
mount$9p_fd(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x800000, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@nodevmap}], [{@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@appraise}, {@measure}, {@permit_directio}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@dont_appraise}]}})
r6 = socket$nl_generic(0x10, 0x3, 0x10)
r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff)
socketpair(0x12, 0x1, 0x66, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff})
sendmsg$TIPC_NL_PUBL_GET(r8, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x14, 0x0, 0x4, 0x70bd2a, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x40)
ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0})
sendmsg$NL80211_CMD_SET_INTERFACE(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x24, r7, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r9}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x7}]}, 0x24}}, 0x0)
sendmsg$NL80211_CMD_JOIN_MESH(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)={0x30, r7, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r9}, @void}}, [@NL80211_ATTR_MESH_ID={0xa}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x30}}, 0x0)
sendmsg$NL80211_CMD_GET_MPP(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)={0x28, r7, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r9}, @void}}, [@NL80211_ATTR_MAC={0xa}]}, 0x28}}, 0x0)
[ 1795.679652] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1795.683856] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1795.706256] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1795.709060] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
02:00:40 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x18, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002000028020000028400001b0000000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e37313539353330323300"/192, 0xc0, 0x400}, {&(0x7f0000010100)="0000000000000000000000006a641059655a4e10bf1130ee7fdbd1e0010000000c00000000000000d9f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000", 0x40, 0x540}, {&(0x7f0000010300)="02000000030000000400000066000f000300040000000000000000000f007f5c", 0x20, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d9f4655fd9f4655fd9f4655f00"/4128, 0x1020, 0x1000}, {&(0x7f0000011500)="ed41000000080000d9f4655fdaf4655fdaf4655f00000000000004000400000000000000050000000c00"/64, 0x40, 0x2200}, {&(0x7f0000011600)="200000007412ab417412ab4100000000d9f4655f00"/32, 0x20, 0x2280}, {&(0x7f0000011700)="c041000000380000d9f4655fd9f4655fd9f4655f00000000000002001c00000000000000000000000d0000000e0000000f0000001000000011000000120000001300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d9f4655f000000000000000000000000000002ea00"/192, 0xc0, 0x3400}, {&(0x7f0000011800)="ed4100003c000000daf4655fdaf4655fdaf4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c653100000000000000000000000000000000000000000000000000000002010b1b000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x3600}, {&(0x7f0000011900)="ed8100001a040000daf4655fdaf4655fdaf4655f000000000000010004000000000000000100000014000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000039c34d38000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000", 0xa0, 0x3800}, {&(0x7f0000011a00)="ffa1000026000000daf4655fdaf4655fdaf4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3731353935333032332f66696c65302f66696c65300000000000000000000000000000000000000000000026908b44000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000", 0xa0, 0x3a00}, {&(0x7f0000011b00)="ed8100000a000000daf4655fdaf4655fdaf4655f000000000000010000000000000000100100000073797a6b616c6c6572730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000aa02805e000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000000002ea040700000000000000000000000000006461746106015401000000000600000000000000786174747231000006014c0100000000060000000000000078617474723200"/256, 0x100, 0x3c00}, {&(0x7f0000011c00)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000daf4655fdaf4655fdaf4655f0000000000000200140000000000000001000000150000001600000017000000180000001900000000000000000000000000000000000000000000000000000000000000000000000000000000000000cb34f3d3000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000", 0xc0, 0x3de0}, {&(0x7f0000011d00)="ed81000064000000daf4655fdaf4655fdaf4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c91b90e27000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000000002ea04073401000000002800000000000000646174610000000000000000", 0xc0, 0x4000}, {&(0x7f0000011e00)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00lersyzkallersyzkallersyzkallersyzkallers', 0x40, 0x41c0}, {&(0x7f0000011f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x6000}, {&(0x7f0000012000)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8070000", 0x20, 0x6800}, {&(0x7f0000012100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x7000}, {&(0x7f0000012200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x7800}, {&(0x7f0000012300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8000}, {&(0x7f0000012400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8800}, {&(0x7f0000012500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x9000}, {&(0x7f0000012600)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x9800}, {&(0x7f0000012700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0xa000}], 0x0, &(0x7f0000012c00)) (fail_nth: 44)
02:00:40 executing program 7:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x10000, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029e314a5f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029e314a5f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4600}, {&(0x7f0000010900)="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", 0x120, 0x4800}, {&(0x7f0000010b00)="2e20202020202020202020100089eb70325132510000eb7032510300000000002e2e202020202020202020100089eb70325132510000eb70325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020200089eb70325132510000eb70325104001a040000", 0x80, 0x5800}, {&(0x7f0000010c00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x6800}, {&(0x7f0000011100)='syzkallers\x00'/32, 0x20, 0x7800}, {&(0x7f0000011200)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0xb800}], 0x0, &(0x7f0000011300)) (fail_nth: 41)
[ 1795.807949] FAULT_INJECTION: forcing a failure.
[ 1795.807949] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 1795.809723] CPU: 1 UID: 0 PID: 146110 Comm: syz-executor.6 Not tainted 6.18.0-rc1-next-20251017 #1 PREEMPT(voluntary)
[ 1795.809754] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1795.809767] Call Trace:
[ 1795.809775]
[ 1795.809784] dump_stack_lvl+0xfa/0x120
[ 1795.809815] should_fail_ex+0x4d7/0x5e0
[ 1795.809839] ? page_copy_sane+0xce/0x2b0
[ 1795.809867] copy_folio_from_iter_atomic+0x3d3/0x18c0
[ 1795.809920] ? __pfx_copy_folio_from_iter_atomic+0x10/0x10
[ 1795.809948] ? shmem_write_begin+0x15e/0x2e0
[ 1795.809979] ? __pfx_shmem_write_begin+0x10/0x10
[ 1795.810005] ? timestamp_truncate+0x1eb/0x2f0
[ 1795.810035] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190
[ 1795.810068] ? __pfx_timestamp_truncate+0x10/0x10
[ 1795.810103] generic_perform_write+0x1d7/0x810
[ 1795.810143] ? __pfx_generic_perform_write+0x10/0x10
[ 1795.810172] ? inode_needs_update_time.part.0+0x170/0x270
[ 1795.810213] shmem_file_write_iter+0x111/0x140
[ 1795.810239] vfs_write+0xbe9/0x1150
[ 1795.810268] ? __pfx_shmem_file_write_iter+0x10/0x10
[ 1795.810291] ? __fget_files+0x34/0x3b0
[ 1795.810315] ? __pfx_vfs_write+0x10/0x10
[ 1795.810373] __x64_sys_pwrite64+0x1f1/0x260
[ 1795.810402] ? __pfx___x64_sys_pwrite64+0x10/0x10
[ 1795.810445] do_syscall_64+0xbf/0x390
[ 1795.810475] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1795.810498] RIP: 0033:0x7f349586aab7
[ 1795.810515] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b
[ 1795.810536] RSP: 002b:00007f3492e2cf20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012
[ 1795.810558] RAX: ffffffffffffffda RBX: 00007f3495901970 RCX: 00007f349586aab7
[ 1795.810574] RDX: 0000000000000020 RSI: 0000000020012300 RDI: 0000000000000004
[ 1795.810587] RBP: 0000000000000018 R08: 0000000000000000 R09: ffffffffffffffff
[ 1795.810601] R10: 0000000000008000 R11: 0000000000000293 R12: 0000000000000004
[ 1795.810614] R13: 0000000000000004 R14: 00000000200003c8 R15: 0000000000000013
[ 1795.810652]
[ 1795.828971] FAULT_INJECTION: forcing a failure.
[ 1795.828971] name failslab, interval 1, probability 0, space 0, times 0
[ 1795.841387] CPU: 0 UID: 0 PID: 146124 Comm: syz-executor.7 Not tainted 6.18.0-rc1-next-20251017 #1 PREEMPT(voluntary)
[ 1795.841421] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1795.841435] Call Trace:
[ 1795.841445]
[ 1795.841455] dump_stack_lvl+0xfa/0x120
[ 1795.841490] should_fail_ex+0x4d7/0x5e0
[ 1795.841522] ? security_file_alloc+0x35/0x130
[ 1795.841550] should_failslab+0xc2/0x120
[ 1795.841580] kmem_cache_alloc_noprof+0x80/0x690
[ 1795.841616] ? __create_object+0x59/0x80
[ 1795.841659] ? security_file_alloc+0x35/0x130
[ 1795.841694] security_file_alloc+0x35/0x130
[ 1795.841725] init_file+0x95/0x4c0
[ 1795.841759] alloc_empty_file+0x76/0x1e0
[ 1795.841797] path_openat+0xe0/0x2880
[ 1795.841824] ? perf_trace_lock_acquire+0xc9/0x700
[ 1795.841874] ? perf_trace_lock_acquire+0xc9/0x700
[ 1795.841930] ? __pfx_path_openat+0x10/0x10
[ 1795.841956] ? perf_trace_lock_acquire+0xc9/0x700
[ 1795.841999] do_filp_open+0x1e8/0x450
[ 1795.842025] ? __pfx_do_filp_open+0x10/0x10
[ 1795.842067] ? find_held_lock+0x2b/0x80
[ 1795.842090] ? alloc_fd+0x2c1/0x560
[ 1795.842113] ? lock_release+0xc8/0x290
[ 1795.842150] ? _raw_spin_unlock+0x1e/0x40
[ 1795.842183] ? alloc_fd+0x2c1/0x560
[ 1795.842220] do_sys_openat2+0x104/0x1b0
[ 1795.842253] ? __pfx_do_sys_openat2+0x10/0x10
[ 1795.842305] __x64_sys_openat+0x142/0x200
[ 1795.842339] ? __pfx___x64_sys_openat+0x10/0x10
[ 1795.842379] ? fput+0x6a/0x100
[ 1795.842419] do_syscall_64+0xbf/0x390
[ 1795.842448] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1795.842472] RIP: 0033:0x7fc0eb6f0a04
[ 1795.842490] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44
[ 1795.842512] RSP: 002b:00007fc0e8cb2ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101
[ 1795.842534] RAX: ffffffffffffffda RBX: 00007fc0eb787970 RCX: 00007fc0eb6f0a04
[ 1795.842549] RDX: 0000000000000002 RSI: 00007fc0e8cb3000 RDI: 00000000ffffff9c
[ 1795.842563] RBP: 00007fc0e8cb3000 R08: 0000000000000000 R09: ffffffffffffffff
[ 1795.842577] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002
[ 1795.842591] R13: 0000000000000004 R14: 0000000020000350 R15: 000000000000000e
[ 1795.842627]
02:00:40 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0)
ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000080)={0x17e})
mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x1ff)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0)
ioctl$FS_IOC_FSSETXATTR(r1, 0x80811501, &(0x7f0000000140)={0x17e})
02:00:40 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x18, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002000028020000028400001b0000000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e37313539353330323300"/192, 0xc0, 0x400}, {&(0x7f0000010100)="0000000000000000000000006a641059655a4e10bf1130ee7fdbd1e0010000000c00000000000000d9f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000", 0x40, 0x540}, {&(0x7f0000010300)="02000000030000000400000066000f000300040000000000000000000f007f5c", 0x20, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d9f4655fd9f4655fd9f4655f00"/4128, 0x1020, 0x1000}, {&(0x7f0000011500)="ed41000000080000d9f4655fdaf4655fdaf4655f00000000000004000400000000000000050000000c00"/64, 0x40, 0x2200}, {&(0x7f0000011600)="200000007412ab417412ab4100000000d9f4655f00"/32, 0x20, 0x2280}, {&(0x7f0000011700)="c041000000380000d9f4655fd9f4655fd9f4655f00000000000002001c00000000000000000000000d0000000e0000000f0000001000000011000000120000001300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d9f4655f000000000000000000000000000002ea00"/192, 0xc0, 0x3400}, {&(0x7f0000011800)="ed4100003c000000daf4655fdaf4655fdaf4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c653100000000000000000000000000000000000000000000000000000002010b1b000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x3600}, {&(0x7f0000011900)="ed8100001a040000daf4655fdaf4655fdaf4655f000000000000010004000000000000000100000014000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000039c34d38000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000", 0xa0, 0x3800}, {&(0x7f0000011a00)="ffa1000026000000daf4655fdaf4655fdaf4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3731353935333032332f66696c65302f66696c65300000000000000000000000000000000000000000000026908b44000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000", 0xa0, 0x3a00}, {&(0x7f0000011b00)="ed8100000a000000daf4655fdaf4655fdaf4655f000000000000010000000000000000100100000073797a6b616c6c6572730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000aa02805e000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000000002ea040700000000000000000000000000006461746106015401000000000600000000000000786174747231000006014c0100000000060000000000000078617474723200"/256, 0x100, 0x3c00}, {&(0x7f0000011c00)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000daf4655fdaf4655fdaf4655f0000000000000200140000000000000001000000150000001600000017000000180000001900000000000000000000000000000000000000000000000000000000000000000000000000000000000000cb34f3d3000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000", 0xc0, 0x3de0}, {&(0x7f0000011d00)="ed81000064000000daf4655fdaf4655fdaf4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c91b90e27000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000000002ea04073401000000002800000000000000646174610000000000000000", 0xc0, 0x4000}, {&(0x7f0000011e00)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00lersyzkallersyzkallersyzkallersyzkallers', 0x40, 0x41c0}, {&(0x7f0000011f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x6000}, {&(0x7f0000012000)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8070000", 0x20, 0x6800}, {&(0x7f0000012100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x7000}, {&(0x7f0000012200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x7800}, {&(0x7f0000012300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8000}, {&(0x7f0000012400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8800}, {&(0x7f0000012500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x9000}, {&(0x7f0000012600)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x9800}, {&(0x7f0000012700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0xa000}], 0x0, &(0x7f0000012c00)) (fail_nth: 45)
[ 1795.953103] FAULT_INJECTION: forcing a failure.
[ 1795.953103] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 1795.954897] CPU: 1 UID: 0 PID: 146186 Comm: syz-executor.6 Not tainted 6.18.0-rc1-next-20251017 #1 PREEMPT(voluntary)
[ 1795.954927] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1795.954941] Call Trace:
[ 1795.954950]
[ 1795.954959] dump_stack_lvl+0xfa/0x120
[ 1795.954990] should_fail_ex+0x4d7/0x5e0
[ 1795.955014] ? page_copy_sane+0xce/0x2b0
[ 1795.955042] copy_folio_from_iter_atomic+0x3d3/0x18c0
[ 1795.955094] ? __pfx_copy_folio_from_iter_atomic+0x10/0x10
[ 1795.955122] ? shmem_write_begin+0x15e/0x2e0
[ 1795.955154] ? __pfx_shmem_write_begin+0x10/0x10
[ 1795.955179] ? timestamp_truncate+0x1eb/0x2f0
[ 1795.955209] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190
[ 1795.955242] ? __pfx_timestamp_truncate+0x10/0x10
[ 1795.955278] generic_perform_write+0x1d7/0x810
[ 1795.955318] ? __pfx_generic_perform_write+0x10/0x10
[ 1795.955346] ? inode_needs_update_time.part.0+0x170/0x270
[ 1795.955387] shmem_file_write_iter+0x111/0x140
[ 1795.955414] vfs_write+0xbe9/0x1150
[ 1795.955442] ? __pfx_shmem_file_write_iter+0x10/0x10
[ 1795.955466] ? __fget_files+0x34/0x3b0
[ 1795.955490] ? __pfx_vfs_write+0x10/0x10
[ 1795.955547] __x64_sys_pwrite64+0x1f1/0x260
[ 1795.955576] ? __pfx___x64_sys_pwrite64+0x10/0x10
[ 1795.955619] do_syscall_64+0xbf/0x390
[ 1795.955649] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1795.955680] RIP: 0033:0x7f349586aab7
[ 1795.955697] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b
[ 1795.955718] RSP: 002b:00007f3492e2cf20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012
[ 1795.955740] RAX: ffffffffffffffda RBX: 00007f3495901970 RCX: 00007f349586aab7
[ 1795.955769] RDX: 0000000000000020 RSI: 0000000020012400 RDI: 0000000000000004
[ 1795.955782] RBP: 0000000000000018 R08: 0000000000000000 R09: ffffffffffffffff
[ 1795.955797] R10: 0000000000008800 R11: 0000000000000293 R12: 0000000000000004
[ 1795.955810] R13: 0000000000000004 R14: 00000000200003e0 R15: 0000000000000014
[ 1795.955848]
[ 1796.011930] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1796.020642] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1796.029056] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1796.040545] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1796.061265] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1796.070930] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1796.082528] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1796.084956] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1796.197551] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1796.389252] wlan1: deauthenticating from 08:02:11:00:00:00 by local choice (Reason: 3=DEAUTH_LEAVING)
[ 1798.844577] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1
[ 1798.847407] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9
[ 1798.850034] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9
[ 1798.857920] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4
[ 1798.861494] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2
[ 1800.943822] Bluetooth: hci2: command tx timeout
[ 1802.991785] Bluetooth: hci2: command tx timeout
[ 1805.039806] Bluetooth: hci2: command tx timeout
[ 1807.087799] Bluetooth: hci2: command tx timeout
[ 1813.999794] Bluetooth: hci4: command 0x0406 tx timeout
[ 1817.821084] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 1817.822224] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 1817.875315] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 1817.876789] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 1818.029780] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1818.063375] wlan1: authenticate with 08:02:11:00:00:00 (local address=08:02:11:00:00:01)
[ 1818.064849] wlan1: send auth to 08:02:11:00:00:00 (try 1/3)
[ 1818.084464] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1818.138527] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1818.167769] wlan1: send auth to 08:02:11:00:00:00 (try 2/3)
[ 1818.271756] wlan1: send auth to 08:02:11:00:00:00 (try 3/3)
[ 1818.375792] wlan1: authentication with 08:02:11:00:00:00 timed out
[ 1818.447894] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1818.480076] wlan1: authenticate with 08:02:11:00:00:00 (local address=08:02:11:00:00:01)
[ 1818.481643] wlan1: send auth to 08:02:11:00:00:00 (try 1/3)
[ 1818.497615] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1818.583768] wlan1: send auth to 08:02:11:00:00:00 (try 2/3)
[ 1818.687762] wlan1: send auth to 08:02:11:00:00:00 (try 3/3)
[ 1818.791820] wlan1: authentication with 08:02:11:00:00:00 timed out
02:01:13 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0})
sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0)
sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x60, &(0x7f0000000200)={&(0x7f0000000240)={0x44, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_MAC={0xa, 0x6, @from_mac}, @NL80211_ATTR_AUTH_TYPE={0x8}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x44}}, 0x0)
syz_80211_inject_frame(&(0x7f00000002c0)=@device_b, &(0x7f0000000300)=@mgmt_frame=@probe_response={@wo_ht={{}, {}, @device_b, @device_a, @from_mac}, 0x0, @default, 0x1, @val={0x0, 0x6, @default_ap_ssid}, @val={0x1, 0x8, [{0x2, 0x1}, {0x4, 0x1}, {0xb, 0x1}, {0x16, 0x1}, {0xc}, {0x12}, {0x18}, {0x24}]}, @void, @void, @void, @void, @void, @void}, 0x36)
nanosleep(&(0x7f0000000340)={0x0, 0x2faf080}, &(0x7f0000000380))
syz_80211_inject_frame(&(0x7f00000003c0)=@device_b, &(0x7f0000000400)=@mgmt_frame=@auth={@wo_ht={{}, {}, @device_b, @device_a, @from_mac, {0x0, 0x1}}, 0x0, 0x2, 0x0, @void}, 0x1e)
nanosleep(&(0x7f0000000440)={0x0, 0x2faf080}, &(0x7f0000000480))
syz_80211_inject_frame(&(0x7f00000004c0)=@device_b, &(0x7f0000000500)=@mgmt_frame=@assoc_resp={@wo_ht={{}, {}, @device_b, @device_a, @from_mac, {0x0, 0x2}}, 0x1, 0x0, @default, @val={0x1, 0x8, [{0x2, 0x1}, {0x4, 0x1}, {0xb, 0x1}, {0x16, 0x1}, {0xc}, {0x12}, {0x18}, {0x24}]}, @void}, 0x28)
02:01:13 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0})
sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x7}]}, 0x24}}, 0x0)
r3 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x60000, 0x0)
sendmsg$BATADV_CMD_SET_HARDIF(r3, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x1c, 0x0, 0x4, 0x70bd2c, 0x25dfdbfb, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x595}]}, 0x1c}}, 0x800)
sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)={0x30, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MESH_ID={0xa}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x30}}, 0x0)
sendmsg$NL80211_CMD_GET_MPP(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)={0x28, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa}]}, 0x28}}, 0x0)
02:01:13 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0})
sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0)
sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x44, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_MAC={0xa, 0x6, @from_mac}, @NL80211_ATTR_AUTH_TYPE={0x8}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x44}}, 0x0)
syz_80211_inject_frame(&(0x7f00000002c0)=@device_b, &(0x7f0000000300)=@mgmt_frame=@probe_response={@wo_ht={{}, {}, @device_b, @device_a, @from_mac}, 0x0, @default, 0x1, @val={0x0, 0x6, @default_ap_ssid}, @val={0x1, 0x8, [{0x2, 0x1}, {0x4, 0x1}, {0xb, 0x1}, {0x16, 0x1}, {0xc}, {0x12}, {0x18}, {0x24}]}, @void, @void, @void, @void, @void, @void}, 0x36)
nanosleep(&(0x7f0000000340)={0x0, 0x2faf080}, &(0x7f0000000380))
syz_80211_inject_frame(&(0x7f00000003c0)=@device_b={0x4}, &(0x7f0000000400)=@mgmt_frame=@auth={@wo_ht={{}, {}, @device_b, @device_a, @from_mac, {0x0, 0x1}}, 0x0, 0x2, 0x0, @void}, 0x1e)
nanosleep(&(0x7f0000000440)={0x0, 0x2faf080}, &(0x7f0000000480))
syz_80211_inject_frame(&(0x7f00000004c0)=@device_b, &(0x7f0000000500)=@mgmt_frame=@assoc_resp={@wo_ht={{}, {}, @device_b, @device_a, @from_mac, {0x0, 0x2}}, 0x1, 0x0, @default, @val={0x1, 0x8, [{0x2, 0x1}, {0x4, 0x1}, {0xb, 0x1}, {0x16, 0x1}, {0xc}, {0x12}, {0x18}, {0x24}]}, @void}, 0x28)
02:01:13 executing program 7:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x10000, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029e314a5f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029e314a5f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4600}, {&(0x7f0000010900)="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", 0x120, 0x4800}, {&(0x7f0000010b00)="2e20202020202020202020100089eb70325132510000eb7032510300000000002e2e202020202020202020100089eb70325132510000eb70325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020200089eb70325132510000eb70325104001a040000", 0x80, 0x5800}, {&(0x7f0000010c00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x6800}, {&(0x7f0000011100)='syzkallers\x00'/32, 0x20, 0x7800}, {&(0x7f0000011200)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0xb800}], 0x0, &(0x7f0000011300)) (fail_nth: 42)
02:01:13 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0)
ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000080)={0x17e})
mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x1ff)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0)
ioctl$FS_IOC_FSSETXATTR(r1, 0xc0045878, &(0x7f0000000140)={0x17e})
02:01:13 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0})
sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0)
sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x40, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x41}, @NL80211_ATTR_MAC={0xa, 0x6, @from_mac}, @NL80211_ATTR_AUTH_TYPE={0x8}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x40}}, 0x0)
syz_80211_inject_frame(&(0x7f00000002c0)=@device_b, &(0x7f0000000300)=@mgmt_frame=@probe_response={@wo_ht={{}, {}, @device_b, @device_a, @from_mac}, 0x0, @default, 0x1, @val={0x0, 0x6, @default_ap_ssid}, @val={0x1, 0x8, [{0x2, 0x1}, {0x4, 0x1}, {0xb, 0x1}, {0x16, 0x1}, {0xc}, {0x12}, {0x18}, {0x24}]}, @void, @void, @void, @void, @void, @void}, 0x36)
nanosleep(&(0x7f0000000340)={0x0, 0x2faf080}, &(0x7f0000000380))
r3 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
ioctl$CDROM_LOCKDOOR(r3, 0x5329, 0x0)
r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff)
r5 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL80211_CMD_SET_TID_CONFIG(r5, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000a00)={&(0x7f0000000880)={0x30, r4, 0x1, 0x0, 0x0, {{}, {@void, @void}}, [@NL80211_ATTR_TID_CONFIG={0x1c, 0x11d, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5}]}, {0xc, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_TX_RATE={0x8, 0xd, 0x0, 0x1, [@NL80211_BAND_6GHZ={0x4}]}]}]}]}, 0x30}}, 0x0)
sendmsg$NL80211_CMD_REGISTER_FRAME(r3, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000540)={0xb0, r4, 0x2, 0x70bd2d, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_FRAME_MATCH={0x82, 0x5b, "793fdb5bee466f4ce1871b58a95acadc33941623e580454a272a9c451cedf5de8b0f429e984a24fd662b9f4e16755a9bafa15346de1d89697a0a24ebe45fc6245176d8043b1e2fe8e6cbf51dab97cf782ef79c7f6b9a253e37637eeed66ea69a8ac984c399930e7366ea866e391ba4f5d9000c59c80e7aa13dc5d96e686d"}, @NL80211_ATTR_FRAME_TYPE={0x6, 0x65, 0xc3}, @NL80211_ATTR_FRAME_MATCH={0xe, 0x5b, "2d5a8611998eadeebdba"}]}, 0xb0}}, 0x0)
syz_80211_inject_frame(&(0x7f00000003c0)=@device_b, &(0x7f0000000400)=@mgmt_frame=@auth={@wo_ht={{}, {}, @device_b, @device_a, @from_mac, {0x0, 0x1}}, 0x0, 0x2, 0x0, @void}, 0x1e)
nanosleep(&(0x7f0000000440)={0x0, 0x2faf080}, &(0x7f0000000480))
syz_80211_inject_frame(&(0x7f00000004c0)=@device_b, &(0x7f0000000500)=@mgmt_frame=@assoc_resp={@wo_ht={{}, {}, @device_b, @device_a, @from_mac, {0x0, 0x2}}, 0x1, 0x0, @default, @val={0x1, 0x8, [{0x2, 0x1}, {0x4, 0x1}, {0xb, 0x1}, {0x16, 0x1}, {0xc}, {0x12}, {0x18}, {0x24}]}, @void}, 0x28)
02:01:13 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x18, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002000028020000028400001b0000000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e37313539353330323300"/192, 0xc0, 0x400}, {&(0x7f0000010100)="0000000000000000000000006a641059655a4e10bf1130ee7fdbd1e0010000000c00000000000000d9f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000", 0x40, 0x540}, {&(0x7f0000010300)="02000000030000000400000066000f000300040000000000000000000f007f5c", 0x20, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d9f4655fd9f4655fd9f4655f00"/4128, 0x1020, 0x1000}, {&(0x7f0000011500)="ed41000000080000d9f4655fdaf4655fdaf4655f00000000000004000400000000000000050000000c00"/64, 0x40, 0x2200}, {&(0x7f0000011600)="200000007412ab417412ab4100000000d9f4655f00"/32, 0x20, 0x2280}, {&(0x7f0000011700)="c041000000380000d9f4655fd9f4655fd9f4655f00000000000002001c00000000000000000000000d0000000e0000000f0000001000000011000000120000001300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d9f4655f000000000000000000000000000002ea00"/192, 0xc0, 0x3400}, {&(0x7f0000011800)="ed4100003c000000daf4655fdaf4655fdaf4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c653100000000000000000000000000000000000000000000000000000002010b1b000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x3600}, {&(0x7f0000011900)="ed8100001a040000daf4655fdaf4655fdaf4655f000000000000010004000000000000000100000014000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000039c34d38000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000", 0xa0, 0x3800}, {&(0x7f0000011a00)="ffa1000026000000daf4655fdaf4655fdaf4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3731353935333032332f66696c65302f66696c65300000000000000000000000000000000000000000000026908b44000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000", 0xa0, 0x3a00}, {&(0x7f0000011b00)="ed8100000a000000daf4655fdaf4655fdaf4655f000000000000010000000000000000100100000073797a6b616c6c6572730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000aa02805e000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000000002ea040700000000000000000000000000006461746106015401000000000600000000000000786174747231000006014c0100000000060000000000000078617474723200"/256, 0x100, 0x3c00}, {&(0x7f0000011c00)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000daf4655fdaf4655fdaf4655f0000000000000200140000000000000001000000150000001600000017000000180000001900000000000000000000000000000000000000000000000000000000000000000000000000000000000000cb34f3d3000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000", 0xc0, 0x3de0}, {&(0x7f0000011d00)="ed81000064000000daf4655fdaf4655fdaf4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c91b90e27000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000000002ea04073401000000002800000000000000646174610000000000000000", 0xc0, 0x4000}, {&(0x7f0000011e00)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00lersyzkallersyzkallersyzkallersyzkallers', 0x40, 0x41c0}, {&(0x7f0000011f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x6000}, {&(0x7f0000012000)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8070000", 0x20, 0x6800}, {&(0x7f0000012100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x7000}, {&(0x7f0000012200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x7800}, {&(0x7f0000012300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8000}, {&(0x7f0000012400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8800}, {&(0x7f0000012500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x9000}, {&(0x7f0000012600)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x9800}, {&(0x7f0000012700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0xa000}], 0x0, &(0x7f0000012c00)) (fail_nth: 46)
02:01:13 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0})
sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0)
sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x44, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_MAC={0xa, 0x6, @from_mac}, @NL80211_ATTR_AUTH_TYPE={0x8}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x44}}, 0x0)
syz_80211_inject_frame(&(0x7f00000002c0)=@device_b, &(0x7f0000000300)=@mgmt_frame=@probe_response={@wo_ht={{}, {}, @device_b, @device_a, @from_mac}, 0x0, @default, 0x1, @val={0x0, 0x6, @default_ap_ssid}, @val={0x1, 0x8, [{0x2, 0x1}, {0x4, 0x1}, {0xb, 0x1}, {0x16, 0x1}, {0xc}, {0x12}, {0x18}, {0x24}]}, @void, @void, @void, @void, @void, @void}, 0x36)
nanosleep(&(0x7f0000000340)={0x0, 0x2faf080}, &(0x7f0000000380))
syz_80211_inject_frame(&(0x7f00000003c0)=@device_b, &(0x7f0000000400)=@mgmt_frame=@auth={@wo_ht={{}, {}, @device_b, @device_a, @from_mac, {0x0, 0x1}}, 0x0, 0x2, 0x0, @void}, 0x1e)
nanosleep(&(0x7f0000000440)={0x0, 0x2faf080}, &(0x7f0000000480))
syz_80211_inject_frame(&(0x7f00000004c0)=@device_b, &(0x7f0000000500)=@mgmt_frame=@assoc_resp={@wo_ht={{}, {}, @device_b, @device_a, @from_mac, {0x0, 0x2}}, 0x1, 0x0, @default, @val={0x1, 0x8, [{0x2, 0x1}, {0x4, 0x1}, {0xb, 0x1}, {0x16, 0x1}, {0xc}, {0x12}, {0x18}, {0x24}]}, @void}, 0x28)
02:01:14 executing program 7:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x10000, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029e314a5f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029e314a5f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4600}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100089eb70325132510000eb70325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200089eb70325132510000eb70325105000a00000041660069006c00650032000f00140000ffffffffffffffffffff0000ffffffff46494c4532202020202020200089eb70325132510000eb70325106002823000041660069006c0065002e000f00d263006f006c0064000000ffff0000ffffffff46494c457e312020434f4c200089eb70325132510000eb703251090064000000", 0x120, 0x4800}, {&(0x7f0000010b00)="2e20202020202020202020100089eb70325132510000eb7032510300000000002e2e202020202020202020100089eb70325132510000eb70325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020200089eb70325132510000eb70325104001a040000", 0x80, 0x5800}, {&(0x7f0000010c00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x6800}, {&(0x7f0000011100)='syzkallers\x00'/32, 0x20, 0x7800}, {&(0x7f0000011200)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0xb800}], 0x0, &(0x7f0000011300)) (fail_nth: 43)
[ 1829.558840] FAULT_INJECTION: forcing a failure.
[ 1829.558840] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 1829.560875] CPU: 0 UID: 0 PID: 146859 Comm: syz-executor.6 Not tainted 6.18.0-rc1-next-20251017 #1 PREEMPT(voluntary)
[ 1829.560906] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1829.560919] Call Trace:
[ 1829.560928]
[ 1829.560936] dump_stack_lvl+0xfa/0x120
[ 1829.560969] should_fail_ex+0x4d7/0x5e0
[ 1829.561002] should_fail_alloc_page+0xe0/0x110
[ 1829.561035] prepare_alloc_pages+0x1eb/0x550
[ 1829.561071] __alloc_frozen_pages_noprof+0x17f/0x1f20
[ 1829.561106] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1829.561117] ? perf_trace_lock_acquire+0xc9/0x700
[ 1829.561156] ? perf_trace_lock_acquire+0xc9/0x700
[ 1829.561189] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[ 1829.561228] ? perf_trace_lock+0xb5/0x5d0
[ 1829.561265] ? __pfx_perf_trace_lock+0x10/0x10
[ 1829.561297] ? lock_is_held_type+0x9e/0x120
[ 1829.561325] ? lock_is_held_type+0x9e/0x120
[ 1829.561345] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 1829.561384] ? policy_nodemask+0xeb/0x4e0
[ 1829.561424] alloc_pages_mpol+0xed/0x340
[ 1829.561459] ? __pfx_alloc_pages_mpol+0x10/0x10
[ 1829.561491] ? filemap_get_entry+0x1bb/0x3b0
[ 1829.561522] ? __pfx_filemap_get_entry+0x10/0x10
[ 1829.561562] folio_alloc_mpol_noprof+0x38/0xa0
[ 1829.561590] shmem_alloc_folio+0x11b/0x140
[ 1829.561618] shmem_get_folio_gfp.constprop.0+0x4ea/0x13a0
[ 1829.561664] ? __pfx_shmem_get_folio_gfp.constprop.0+0x10/0x10
[ 1829.561708] ? __pfx_perf_trace_lock+0x10/0x10
[ 1829.561750] shmem_write_begin+0x147/0x2e0
[ 1829.561782] ? __pfx_shmem_write_begin+0x10/0x10
[ 1829.561808] ? timestamp_truncate+0x1eb/0x2f0
[ 1829.561838] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190
[ 1829.561872] ? __pfx_timestamp_truncate+0x10/0x10
[ 1829.561908] generic_perform_write+0x391/0x810
[ 1829.561948] ? __pfx_generic_perform_write+0x10/0x10
[ 1829.561977] ? inode_needs_update_time.part.0+0x170/0x270
[ 1829.562019] shmem_file_write_iter+0x111/0x140
[ 1829.562046] vfs_write+0xbe9/0x1150
[ 1829.562075] ? __pfx_shmem_file_write_iter+0x10/0x10
[ 1829.562099] ? __fget_files+0x34/0x3b0
[ 1829.562124] ? __pfx_vfs_write+0x10/0x10
[ 1829.562182] __x64_sys_pwrite64+0x1f1/0x260
[ 1829.562211] ? __pfx___x64_sys_pwrite64+0x10/0x10
[ 1829.562254] do_syscall_64+0xbf/0x390
[ 1829.562284] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1829.562307] RIP: 0033:0x7f349586aab7
[ 1829.562325] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b
[ 1829.562347] RSP: 002b:00007f3492e2cf20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012
[ 1829.562369] RAX: ffffffffffffffda RBX: 00007f3495901970 RCX: 00007f349586aab7
[ 1829.562385] RDX: 0000000000000020 RSI: 0000000020012500 RDI: 0000000000000004
[ 1829.562398] RBP: 0000000000000018 R08: 0000000000000000 R09: ffffffffffffffff
[ 1829.562412] R10: 0000000000009000 R11: 0000000000000293 R12: 0000000000000004
[ 1829.562425] R13: 0000000000000004 R14: 00000000200003f8 R15: 0000000000000015
[ 1829.562463]
[ 1829.564727] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1829.589183] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1829.605395] wlan1: authenticate with 08:02:11:00:00:00 (local address=08:02:11:00:00:01)
[ 1829.615438] wlan1: send auth to 08:02:11:00:00:00 (try 1/3)
[ 1829.624093] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1829.628389] FAULT_INJECTION: forcing a failure.
[ 1829.628389] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 1829.630259] CPU: 0 UID: 0 PID: 146936 Comm: syz-executor.7 Not tainted 6.18.0-rc1-next-20251017 #1 PREEMPT(voluntary)
[ 1829.630294] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1829.630309] Call Trace:
[ 1829.630316]
[ 1829.630325] dump_stack_lvl+0xfa/0x120
[ 1829.630353] should_fail_ex+0x4d7/0x5e0
[ 1829.630384] _copy_from_user+0x30/0xd0
[ 1829.630413] get_timespec64+0x78/0x190
[ 1829.630450] ? __pfx_get_timespec64+0x10/0x10
[ 1829.630483] ? __fget_files+0x203/0x3b0
[ 1829.630509] ? __pfx_lo_ioctl+0x10/0x10
[ 1829.630542] __x64_sys_clock_nanosleep+0x1b4/0x470
[ 1829.630570] ? selinux_file_ioctl+0xb9/0x280
[ 1829.630596] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10
[ 1829.630636] do_syscall_64+0xbf/0x390
[ 1829.630665] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1829.630695] RIP: 0033:0x7fc0eb7628e1
[ 1829.630713] Code: 24 0c 89 3c 24 48 89 4c 24 18 e8 aa e7 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 8b 74 24 0c 8b 3c 24 b8 e6 00 00 00 0f 05 <44> 89 c7 48 89 04 24 e8 e3 e7 ff ff 48 8b 04 24 eb 97 66 2e 0f 1f
[ 1829.630734] RSP: 002b:00007fc0e8cb2ee0 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6
[ 1829.630756] RAX: ffffffffffffffda RBX: 00007fc0e8cb36bc RCX: 00007fc0eb7628e1
[ 1829.630771] RDX: 00007fc0e8cb2f20 RSI: 0000000000000000 RDI: 0000000000000000
[ 1829.630785] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff
[ 1829.630799] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000010
[ 1829.630813] R13: 0000000000000004 R14: 0000000020000350 R15: 000000000000000e
[ 1829.630850]
02:01:14 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0})
sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="240000006cb78adbf8441b83af91f7f731aa868281b460dddff108cfc832d2d7d01023cb3e006e2338364e8f14b96974a300c9406ee381e7604e36d44755dc0a8dbcd8e842a20a9394a95053aa4a030000000000000057722b8a89bb5383a50687243bb5274c811fdc94b2b83b39b964", @ANYRES16=r1, @ANYBLOB="050000000000000000000600000008000300", @ANYRES32=r2, @ANYBLOB="0800050007000000"], 0x24}}, 0x0)
sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)={0x30, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MESH_ID={0xa}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x30}}, 0x0)
sendmsg$NL80211_CMD_GET_MPP(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)={0x28, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa}]}, 0x28}}, 0x0)
[ 1829.658127] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1829.674907] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1829.721431] wlan1: send auth to 08:02:11:00:00:00 (try 2/3)
[ 1829.726223] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
02:01:14 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x18, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002000028020000028400001b0000000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e37313539353330323300"/192, 0xc0, 0x400}, {&(0x7f0000010100)="0000000000000000000000006a641059655a4e10bf1130ee7fdbd1e0010000000c00000000000000d9f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000", 0x40, 0x540}, {&(0x7f0000010300)="02000000030000000400000066000f000300040000000000000000000f007f5c", 0x20, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d9f4655fd9f4655fd9f4655f00"/4128, 0x1020, 0x1000}, {&(0x7f0000011500)="ed41000000080000d9f4655fdaf4655fdaf4655f00000000000004000400000000000000050000000c00"/64, 0x40, 0x2200}, {&(0x7f0000011600)="200000007412ab417412ab4100000000d9f4655f00"/32, 0x20, 0x2280}, {&(0x7f0000011700)="c041000000380000d9f4655fd9f4655fd9f4655f00000000000002001c00000000000000000000000d0000000e0000000f0000001000000011000000120000001300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d9f4655f000000000000000000000000000002ea00"/192, 0xc0, 0x3400}, {&(0x7f0000011800)="ed4100003c000000daf4655fdaf4655fdaf4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c653100000000000000000000000000000000000000000000000000000002010b1b000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x3600}, {&(0x7f0000011900)="ed8100001a040000daf4655fdaf4655fdaf4655f000000000000010004000000000000000100000014000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000039c34d38000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000", 0xa0, 0x3800}, {&(0x7f0000011a00)="ffa1000026000000daf4655fdaf4655fdaf4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3731353935333032332f66696c65302f66696c65300000000000000000000000000000000000000000000026908b44000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000", 0xa0, 0x3a00}, {&(0x7f0000011b00)="ed8100000a000000daf4655fdaf4655fdaf4655f000000000000010000000000000000100100000073797a6b616c6c6572730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000aa02805e000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000000002ea040700000000000000000000000000006461746106015401000000000600000000000000786174747231000006014c0100000000060000000000000078617474723200"/256, 0x100, 0x3c00}, {&(0x7f0000011c00)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000daf4655fdaf4655fdaf4655f0000000000000200140000000000000001000000150000001600000017000000180000001900000000000000000000000000000000000000000000000000000000000000000000000000000000000000cb34f3d3000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000", 0xc0, 0x3de0}, {&(0x7f0000011d00)="ed81000064000000daf4655fdaf4655fdaf4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c91b90e27000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000000002ea04073401000000002800000000000000646174610000000000000000", 0xc0, 0x4000}, {&(0x7f0000011e00)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00lersyzkallersyzkallersyzkallersyzkallers', 0x40, 0x41c0}, {&(0x7f0000011f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x6000}, {&(0x7f0000012000)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8070000", 0x20, 0x6800}, {&(0x7f0000012100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x7000}, {&(0x7f0000012200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x7800}, {&(0x7f0000012300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8000}, {&(0x7f0000012400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8800}, {&(0x7f0000012500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x9000}, {&(0x7f0000012600)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x9800}, {&(0x7f0000012700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0xa000}], 0x0, &(0x7f0000012c00)) (fail_nth: 47)
[ 1829.740954] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1829.746908] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1829.752331] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1829.753657] FAULT_INJECTION: forcing a failure.
[ 1829.753657] name failslab, interval 1, probability 0, space 0, times 0
[ 1829.755359] CPU: 1 UID: 0 PID: 147027 Comm: syz-executor.7 Not tainted 6.18.0-rc1-next-20251017 #1 PREEMPT(voluntary)
[ 1829.755378] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1829.755386] Call Trace:
[ 1829.755392]
[ 1829.755398] dump_stack_lvl+0xfa/0x120
[ 1829.755419] should_fail_ex+0x4d7/0x5e0
[ 1829.755440] should_failslab+0xc2/0x120
[ 1829.755459] __kmalloc_noprof+0xcd/0x680
[ 1829.755478] ? avc_has_extended_perms+0x32/0xf20
[ 1829.755498] ? inotify_handle_inode_event+0x1b6/0x5c0
[ 1829.755516] ? avc_has_extended_perms+0x23b/0xf20
[ 1829.755537] inotify_handle_inode_event+0x1b6/0x5c0
[ 1829.755559] ? __pfx_inotify_handle_inode_event+0x10/0x10
[ 1829.755574] fsnotify_handle_inode_event.isra.0+0x1de/0x410
[ 1829.755603] fsnotify+0x13e2/0x18e0
[ 1829.755634] ? __pfx_fsnotify+0x10/0x10
[ 1829.755671] __fsnotify_parent+0x604/0xb50
[ 1829.755700] ? __pfx___fsnotify_parent+0x10/0x10
[ 1829.755720] ? perf_trace_lock_acquire+0xc9/0x700
[ 1829.755753] __fput+0x30d/0xb50
[ 1829.755778] fput_close_sync+0x10f/0x240
[ 1829.755798] ? __pfx_fput_close_sync+0x10/0x10
[ 1829.755817] ? dnotify_flush+0x79/0x4c0
[ 1829.755838] __x64_sys_close+0x8f/0x120
[ 1829.755851] do_syscall_64+0xbf/0x390
[ 1829.755870] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1829.755884] RIP: 0033:0x7fc0eb6f072b
[ 1829.755895] Code: 0f 05 48 3d 00 f0 ff ff 77 45 c3 0f 1f 40 00 48 83 ec 18 89 7c 24 0c e8 63 fc ff ff 8b 7c 24 0c 41 89 c0 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 35 44 89 c7 89 44 24 0c e8 a1 fc ff ff 8b 44
[ 1829.755907] RSP: 002b:00007fc0e8cb2f30 EFLAGS: 00000293 ORIG_RAX: 0000000000000003
[ 1829.755921] RAX: ffffffffffffffda RBX: 00007fc0e8cb36bc RCX: 00007fc0eb6f072b
[ 1829.755930] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[ 1829.755938] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff
[ 1829.755946] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000010
[ 1829.755954] R13: 0000000000000004 R14: 0000000020000350 R15: 000000000000000e
[ 1829.755975]
02:01:14 executing program 7:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x10000, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029e314a5f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029e314a5f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4600}, {&(0x7f0000010900)="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", 0x120, 0x4800}, {&(0x7f0000010b00)="2e20202020202020202020100089eb70325132510000eb7032510300000000002e2e202020202020202020100089eb70325132510000eb70325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020200089eb70325132510000eb70325104001a040000", 0x80, 0x5800}, {&(0x7f0000010c00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x6800}, {&(0x7f0000011100)='syzkallers\x00'/32, 0x20, 0x7800}, {&(0x7f0000011200)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0xb800}], 0x0, &(0x7f0000011300)) (fail_nth: 44)
02:01:14 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0)
ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000080)={0x17e})
mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x1ff)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0)
ioctl$FS_IOC_FSSETXATTR(r1, 0xc0045878, &(0x7f0000000140)={0x17e})
[ 1829.821910] FAULT_INJECTION: forcing a failure.
[ 1829.821910] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 1829.823632] CPU: 0 UID: 0 PID: 147087 Comm: syz-executor.6 Not tainted 6.18.0-rc1-next-20251017 #1 PREEMPT(voluntary)
[ 1829.823663] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1829.823682] Call Trace:
[ 1829.823692]
[ 1829.823702] dump_stack_lvl+0xfa/0x120
[ 1829.823733] should_fail_ex+0x4d7/0x5e0
[ 1829.823760] ? page_copy_sane+0xce/0x2b0
[ 1829.823788] copy_folio_from_iter_atomic+0x3d3/0x18c0
[ 1829.823841] ? __pfx_copy_folio_from_iter_atomic+0x10/0x10
[ 1829.823871] ? shmem_write_begin+0x15e/0x2e0
[ 1829.823903] ? __pfx_shmem_write_begin+0x10/0x10
[ 1829.823929] ? timestamp_truncate+0x1eb/0x2f0
[ 1829.823960] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190
[ 1829.823994] ? __pfx_timestamp_truncate+0x10/0x10
[ 1829.824030] generic_perform_write+0x1d7/0x810
[ 1829.824071] ? __pfx_generic_perform_write+0x10/0x10
[ 1829.824100] ? inode_needs_update_time.part.0+0x170/0x270
[ 1829.824141] shmem_file_write_iter+0x111/0x140
[ 1829.824180] vfs_write+0xbe9/0x1150
[ 1829.824212] ? __pfx_shmem_file_write_iter+0x10/0x10
[ 1829.824235] ? __fget_files+0x34/0x3b0
[ 1829.824260] ? __pfx_vfs_write+0x10/0x10
[ 1829.824317] __x64_sys_pwrite64+0x1f1/0x260
[ 1829.824347] ? __pfx___x64_sys_pwrite64+0x10/0x10
[ 1829.824389] do_syscall_64+0xbf/0x390
[ 1829.824420] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1829.824444] RIP: 0033:0x7f349586aab7
[ 1829.824461] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b
[ 1829.824483] RSP: 002b:00007f3492e2cf20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012
[ 1829.824504] RAX: ffffffffffffffda RBX: 00007f3495901970 RCX: 00007f349586aab7
[ 1829.824520] RDX: 0000000000000020 RSI: 0000000020012500 RDI: 0000000000000004
[ 1829.824533] RBP: 0000000000000018 R08: 0000000000000000 R09: ffffffffffffffff
[ 1829.824547] R10: 0000000000009000 R11: 0000000000000293 R12: 0000000000000004
[ 1829.824560] R13: 0000000000000004 R14: 00000000200003f8 R15: 0000000000000015
[ 1829.824597]
[ 1829.830257] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1829.833225] wlan1: send auth to 08:02:11:00:00:00 (try 3/3)
[ 1829.987021] wlan1: deauthenticating from 08:02:11:00:00:00 by local choice (Reason: 3=DEAUTH_LEAVING)
[ 1830.023941] wlan1: authentication with 08:02:11:00:00:00 timed out
[ 1830.079921] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1830.080318] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1830.111421] wlan1: authenticate with 08:02:11:00:00:00 (local address=08:02:11:00:00:01)
[ 1830.112202] wlan1: send auth to 08:02:11:00:00:00 (try 1/3)
[ 1830.130280] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1830.131805] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1830.145848] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1830.199840] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1830.215730] wlan1: send auth to 08:02:11:00:00:00 (try 2/3)
[ 1830.251644] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1830.319758] wlan1: send auth to 08:02:11:00:00:00 (try 3/3)
[ 1830.423787] wlan1: authentication with 08:02:11:00:00:00 timed out
[ 1832.317589] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1
[ 1832.320835] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9
[ 1832.322886] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9
[ 1832.327335] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4
[ 1832.330111] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2
[ 1834.351811] Bluetooth: hci1: command tx timeout
[ 1836.399821] Bluetooth: hci1: command tx timeout
[ 1838.448830] Bluetooth: hci1: command tx timeout
[ 1840.496297] Bluetooth: hci1: command tx timeout
[ 1851.561587] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 1851.563177] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 1851.620919] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 1851.622409] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 1851.790133] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1851.818659] wlan1: authenticate with 08:02:11:00:00:00 (local address=08:02:11:00:00:01)
[ 1851.820042] wlan1: send auth to 08:02:11:00:00:00 (try 1/3)
[ 1851.846039] wlan1: authenticated
[ 1851.847801] wlan1: associate with 08:02:11:00:00:00 (try 1/3)
[ 1851.849498] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1851.904231] wlan1: RX AssocResp from 08:02:11:00:00:00 (capab=0x1 status=0 aid=1)
[ 1851.905466] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1851.906443] wlan1: associated
[ 1852.216314] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1852.266463] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
02:01:47 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0})
sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0)
sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x88, &(0x7f0000000200)={&(0x7f0000000240)={0x44, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_MAC={0xa, 0x6, @from_mac}, @NL80211_ATTR_AUTH_TYPE={0x8}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x44}}, 0x0)
syz_80211_inject_frame(&(0x7f00000002c0)=@device_b, &(0x7f0000000300)=@mgmt_frame=@probe_response={@wo_ht={{}, {}, @device_b, @device_a, @from_mac}, 0x0, @default, 0x1, @val={0x0, 0x6, @default_ap_ssid}, @val={0x1, 0x8, [{0x2, 0x1}, {0x4, 0x1}, {0xb, 0x1}, {0x16, 0x1}, {0xc}, {0x12}, {0x18}, {0x24}]}, @void, @void, @void, @void, @void, @void}, 0x36)
nanosleep(&(0x7f0000000340)={0x0, 0x2faf080}, &(0x7f0000000380))
syz_80211_inject_frame(&(0x7f00000003c0)=@device_b, &(0x7f0000000400)=@mgmt_frame=@auth={@wo_ht={{}, {}, @device_b, @device_a, @from_mac, {0x0, 0x1}}, 0x0, 0x2, 0x0, @void}, 0x1e)
nanosleep(&(0x7f0000000440)={0x0, 0x2faf080}, &(0x7f0000000480))
syz_80211_inject_frame(&(0x7f00000004c0)=@device_b, &(0x7f0000000500)=@mgmt_frame=@assoc_resp={@wo_ht={{}, {}, @device_b, @device_a, @from_mac, {0x0, 0x2}}, 0x1, 0x0, @default, @val={0x1, 0x8, [{0x2, 0x1}, {0x4, 0x1}, {0xb, 0x1}, {0x16, 0x1}, {0xc}, {0x12}, {0x18}, {0x24}]}, @void}, 0x28)
02:01:47 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0})
sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0)
sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x3c, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_MAC={0xa, 0x6, @from_mac}, @NL80211_ATTR_AUTH_TYPE={0x8}, @chandef_params]}, 0x3c}}, 0x0)
syz_80211_inject_frame(&(0x7f00000002c0)=@device_b, &(0x7f0000000300)=@mgmt_frame=@probe_response={@wo_ht={{}, {}, @device_b, @device_a, @from_mac}, 0x0, @default, 0x1, @val={0x0, 0x6, @default_ap_ssid}, @val={0x1, 0x8, [{0x2, 0x1}, {0x4, 0x1}, {0xb, 0x1}, {0x16, 0x1}, {0xc}, {0x12}, {0x18}, {0x24}]}, @void, @void, @void, @void, @void, @void}, 0x36)
nanosleep(&(0x7f0000000340)={0x0, 0x2faf080}, &(0x7f0000000380))
syz_80211_inject_frame(&(0x7f00000003c0)=@device_b, &(0x7f0000000540)=ANY=[@ANYBLOB="02110000000802110000001000000002000000d88137c2813c8e7229a952ae5fb66b4d767c0e39e99617c4bf8f31425c528be39a73bbf29abd613cce33e93e3e08dfa21fca63b38e8a5b356f1adbc0167286c36943f316d311b51aba68d1138a883d8366c565c57e4267b04535c68dc0a26eaade4cf4dd01b7aee8a5a46c0ec0756133e095f3f160a82dea6f5d009c3322c9d77878bc445b3a3d8e59ef392854538fb318e1b1ce7837662790b24f56352fe7a005b9b955c7832c3f29dc71bf91ae4e1e5263ec7afe3c474233343b97c5df49d2da83ff22a8299f3d9a3fe0"], 0x1e)
nanosleep(&(0x7f0000000440)={0x0, 0x2faf080}, &(0x7f0000000480))
syz_80211_inject_frame(&(0x7f00000004c0)=@device_b, &(0x7f0000000500)=@mgmt_frame=@assoc_resp={@wo_ht={{}, {}, @device_b, @device_a, @from_mac, {0x0, 0x2}}, 0x1, 0x0, @default, @val={0x1, 0x8, [{0x2, 0x1}, {0x4, 0x1}, {0xb, 0x1}, {0x16, 0x1}, {0xc}, {0x12}, {0x18}, {0x24}]}, @void}, 0x28)
02:01:47 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0)
ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000080)={0x17e})
mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x1ff)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0)
ioctl$FS_IOC_FSSETXATTR(r1, 0xc0189436, &(0x7f0000000140)={0x17e})
02:01:47 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0})
sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000100)={0x0, 0x4, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0)
sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x44, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_MAC={0xa, 0x6, @from_mac}, @NL80211_ATTR_AUTH_TYPE={0x8}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x44}}, 0x0)
syz_80211_inject_frame(&(0x7f00000002c0)=@device_b, &(0x7f0000000300)=@mgmt_frame=@probe_response={@wo_ht={{}, {}, @device_b, @device_a, @from_mac}, 0x0, @default, 0x1, @val={0x0, 0x6, @default_ap_ssid}, @val={0x1, 0x8, [{0x2, 0x1}, {0x4, 0x1}, {0xb, 0x1}, {0x16, 0x1}, {0xc}, {0x12}, {0x18}, {0x24}]}, @void, @void, @void, @void, @void, @void}, 0x36)
nanosleep(&(0x7f0000000340)={0x0, 0x2faf080}, &(0x7f0000000380))
syz_80211_inject_frame(&(0x7f00000003c0)=@device_b, &(0x7f0000000400)=@mgmt_frame=@auth={@wo_ht={{}, {}, @device_b, @device_a, @from_mac, {0x0, 0x1}}, 0x0, 0x2, 0x0, @void}, 0x1e)
nanosleep(&(0x7f0000000440)={0x0, 0x2faf080}, &(0x7f0000000480))
syz_80211_inject_frame(&(0x7f00000004c0)=@device_b, &(0x7f0000000500)=@mgmt_frame=@assoc_resp={@wo_ht={{}, {}, @device_b, @device_a, @from_mac, {0x0, 0x2}}, 0x1, 0x0, @default, @val={0x1, 0x8, [{0x2, 0x1}, {0x4, 0x1}, {0xb, 0x1}, {0x16, 0x1}, {0xc}, {0x12}, {0x18}, {0x24}]}, @void}, 0x28)
02:01:47 executing program 6:
[ 1862.994974] FAULT_INJECTION: forcing a failure.
[ 1862.994974] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 1862.996011] CPU: 1 UID: 0 PID: 147682 Comm: syz-executor.6 Not tainted 6.18.0-rc1-next-20251017 #1 PREEMPT(voluntary)
[ 1862.996028] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1862.996036] Call Trace:
[ 1862.996040]
[ 1862.996045] dump_stack_lvl+0xfa/0x120
[ 1862.996066] should_fail_ex+0x4d7/0x5e0
[ 1862.996080] ? page_copy_sane+0xce/0x2b0
[ 1862.996096] copy_folio_from_iter_atomic+0x3d3/0x18c0
[ 1862.996124] ? __pfx_copy_folio_from_iter_atomic+0x10/0x10
[ 1862.996139] ? shmem_write_begin+0x15e/0x2e0
[ 1862.996157] ? __pfx_shmem_write_begin+0x10/0x10
[ 1862.996171] ? timestamp_truncate+0x1eb/0x2f0
[ 1862.996188] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190
[ 1862.996206] ? __pfx_timestamp_truncate+0x10/0x10
[ 1862.996225] generic_perform_write+0x1d7/0x810
[ 1862.996248] ? __pfx_generic_perform_write+0x10/0x10
[ 1862.996263] ? inode_needs_update_time.part.0+0x170/0x270
[ 1862.996285] shmem_file_write_iter+0x111/0x140
[ 1862.996300] vfs_write+0xbe9/0x1150
[ 1862.996316] ? __pfx_shmem_file_write_iter+0x10/0x10
[ 1862.996329] ? __fget_files+0x34/0x3b0
[ 1862.996342] ? __pfx_vfs_write+0x10/0x10
[ 1862.996373] __x64_sys_pwrite64+0x1f1/0x260
[ 1862.996389] ? __pfx___x64_sys_pwrite64+0x10/0x10
[ 1862.996411] do_syscall_64+0xbf/0x390
[ 1862.996429] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1862.996442] RIP: 0033:0x7f349586aab7
[ 1862.996452] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b
[ 1862.996463] RSP: 002b:00007f3492e2cf20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012
[ 1862.996475] RAX: ffffffffffffffda RBX: 00007f3495901970 RCX: 00007f349586aab7
[ 1862.996484] RDX: 0000000000000020 RSI: 0000000020012600 RDI: 0000000000000004
[ 1862.996491] RBP: 0000000000000018 R08: 0000000000000000 R09: ffffffffffffffff
[ 1862.996499] R10: 0000000000009800 R11: 0000000000000293 R12: 0000000000000004
[ 1862.996506] R13: 0000000000000004 R14: 0000000020000410 R15: 0000000000000016
[ 1862.996526]
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x18, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002000028020000028400001b0000000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e37313539353330323300"/192, 0xc0, 0x400}, {&(0x7f0000010100)="0000000000000000000000006a641059655a4e10bf1130ee7fdbd1e0010000000c00000000000000d9f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000", 0x40, 0x540}, {&(0x7f0000010300)="02000000030000000400000066000f000300040000000000000000000f007f5c", 0x20, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d9f4655fd9f4655fd9f4655f00"/4128, 0x1020, 0x1000}, {&(0x7f0000011500)="ed41000000080000d9f4655fdaf4655fdaf4655f00000000000004000400000000000000050000000c00"/64, 0x40, 0x2200}, {&(0x7f0000011600)="200000007412ab417412ab4100000000d9f4655f00"/32, 0x20, 0x2280}, {&(0x7f0000011700)="c041000000380000d9f4655fd9f4655fd9f4655f00000000000002001c00000000000000000000000d0000000e0000000f0000001000000011000000120000001300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d9f4655f000000000000000000000000000002ea00"/192, 0xc0, 0x3400}, {&(0x7f0000011800)="ed4100003c000000daf4655fdaf4655fdaf4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c653100000000000000000000000000000000000000000000000000000002010b1b000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x3600}, {&(0x7f0000011900)="ed8100001a040000daf4655fdaf4655fdaf4655f000000000000010004000000000000000100000014000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000039c34d38000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000", 0xa0, 0x3800}, {&(0x7f0000011a00)="ffa1000026000000daf4655fdaf4655fdaf4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3731353935333032332f66696c65302f66696c65300000000000000000000000000000000000000000000026908b44000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000", 0xa0, 0x3a00}, {&(0x7f0000011b00)="ed8100000a000000daf4655fdaf4655fdaf4655f000000000000010000000000000000100100000073797a6b616c6c6572730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000aa02805e000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000000002ea040700000000000000000000000000006461746106015401000000000600000000000000786174747231000006014c0100000000060000000000000078617474723200"/256, 0x100, 0x3c00}, {&(0x7f0000011c00)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000daf4655fdaf4655fdaf4655f0000000000000200140000000000000001000000150000001600000017000000180000001900000000000000000000000000000000000000000000000000000000000000000000000000000000000000cb34f3d3000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000", 0xc0, 0x3de0}, {&(0x7f0000011d00)="ed81000064000000daf4655fdaf4655fdaf4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c91b90e27000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000000002ea04073401000000002800000000000000646174610000000000000000", 0xc0, 0x4000}, {&(0x7f0000011e00)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00lersyzkallersyzkallersyzkallersyzkallers', 0x40, 0x41c0}, {&(0x7f0000011f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x6000}, {&(0x7f0000012000)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8070000", 0x20, 0x6800}, {&(0x7f0000012100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x7000}, {&(0x7f0000012200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x7800}, {&(0x7f0000012300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8000}, {&(0x7f0000012400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8800}, {&(0x7f0000012500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x9000}, {&(0x7f0000012600)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x9800}, {&(0x7f0000012700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0xa000}], 0x0, &(0x7f0000012c00)) (fail_nth: 48)
02:01:47 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0})
sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0)
sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x44, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_MAC={0xa, 0x6, @from_mac}, @NL80211_ATTR_AUTH_TYPE={0x8}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x44}}, 0x0)
syz_80211_inject_frame(&(0x7f00000002c0)=@device_b, &(0x7f0000000300)=@mgmt_frame=@probe_response={@wo_ht={{}, {}, @device_b, @device_a, @from_mac}, 0x0, @default, 0x1, @val={0x0, 0x6, @default_ap_ssid}, @val={0x1, 0x8, [{0x2, 0x1}, {0x4, 0x1}, {0xb, 0x1}, {0x16, 0x1}, {0xc}, {0x12}, {0x18}, {0x24}]}, @void, @void, @void, @void, @void, @void}, 0x36)
nanosleep(&(0x7f0000000340)={0x0, 0x2faf080}, &(0x7f0000000380))
syz_80211_inject_frame(&(0x7f00000003c0)=@device_b={0x5}, &(0x7f0000000400)=@mgmt_frame=@auth={@wo_ht={{}, {}, @device_b, @device_a, @from_mac, {0x0, 0x1}}, 0x0, 0x2, 0x0, @void}, 0x1e)
nanosleep(&(0x7f0000000440)={0x0, 0x2faf080}, &(0x7f0000000480))
syz_80211_inject_frame(&(0x7f00000004c0)=@device_b, &(0x7f0000000500)=@mgmt_frame=@assoc_resp={@wo_ht={{}, {}, @device_b, @device_a, @from_mac, {0x0, 0x2}}, 0x1, 0x0, @default, @val={0x1, 0x8, [{0x2, 0x1}, {0x4, 0x1}, {0xb, 0x1}, {0x16, 0x1}, {0xc}, {0x12}, {0x18}, {0x24}]}, @void}, 0x28)
02:01:47 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000300), 0x408500, 0x0)
syz_genetlink_get_family_id$nl80211(&(0x7f00000002c0), r1)
r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0})
sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x24, r2, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x7}]}, 0x24}}, 0x0)
sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)={0x30, r2, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_MESH_ID={0xa}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x30}}, 0x0)
sendmsg$NL80211_CMD_GET_MPP(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)=ANY=[@ANYBLOB="ffffffff", @ANYRES16=r2, @ANYBLOB="050000000000000000006b0000000c0099003f0000005e0000000a000600ffffffffffff0000"], 0x2c}}, 0x0)
02:01:47 executing program 7:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x10000, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029e314a5f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029e314a5f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4600}, {&(0x7f0000010900)="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", 0x120, 0x4800}, {&(0x7f0000010b00)="2e20202020202020202020100089eb70325132510000eb7032510300000000002e2e202020202020202020100089eb70325132510000eb70325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020200089eb70325132510000eb70325104001a040000", 0x80, 0x5800}, {&(0x7f0000010c00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x6800}, {&(0x7f0000011100)='syzkallers\x00'/32, 0x20, 0x7800}, {&(0x7f0000011200)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0xb800}], 0x0, &(0x7f0000011300)) (fail_nth: 45)
02:01:47 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x18, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002000028020000028400001b0000000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e37313539353330323300"/192, 0xc0, 0x400}, {&(0x7f0000010100)="0000000000000000000000006a641059655a4e10bf1130ee7fdbd1e0010000000c00000000000000d9f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000", 0x40, 0x540}, {&(0x7f0000010300)="02000000030000000400000066000f000300040000000000000000000f007f5c", 0x20, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d9f4655fd9f4655fd9f4655f00"/4128, 0x1020, 0x1000}, {&(0x7f0000011500)="ed41000000080000d9f4655fdaf4655fdaf4655f00000000000004000400000000000000050000000c00"/64, 0x40, 0x2200}, {&(0x7f0000011600)="200000007412ab417412ab4100000000d9f4655f00"/32, 0x20, 0x2280}, {&(0x7f0000011700)="c041000000380000d9f4655fd9f4655fd9f4655f00000000000002001c00000000000000000000000d0000000e0000000f0000001000000011000000120000001300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d9f4655f000000000000000000000000000002ea00"/192, 0xc0, 0x3400}, {&(0x7f0000011800)="ed4100003c000000daf4655fdaf4655fdaf4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c653100000000000000000000000000000000000000000000000000000002010b1b000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x3600}, {&(0x7f0000011900)="ed8100001a040000daf4655fdaf4655fdaf4655f000000000000010004000000000000000100000014000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000039c34d38000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000", 0xa0, 0x3800}, {&(0x7f0000011a00)="ffa1000026000000daf4655fdaf4655fdaf4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3731353935333032332f66696c65302f66696c65300000000000000000000000000000000000000000000026908b44000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000", 0xa0, 0x3a00}, {&(0x7f0000011b00)="ed8100000a000000daf4655fdaf4655fdaf4655f000000000000010000000000000000100100000073797a6b616c6c6572730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000aa02805e000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000000002ea040700000000000000000000000000006461746106015401000000000600000000000000786174747231000006014c0100000000060000000000000078617474723200"/256, 0x100, 0x3c00}, {&(0x7f0000011c00)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000daf4655fdaf4655fdaf4655f0000000000000200140000000000000001000000150000001600000017000000180000001900000000000000000000000000000000000000000000000000000000000000000000000000000000000000cb34f3d3000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000", 0xc0, 0x3de0}, {&(0x7f0000011d00)="ed81000064000000daf4655fdaf4655fdaf4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c91b90e27000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000000002ea04073401000000002800000000000000646174610000000000000000", 0xc0, 0x4000}, {&(0x7f0000011e00)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00lersyzkallersyzkallersyzkallersyzkallers', 0x40, 0x41c0}, {&(0x7f0000011f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x6000}, {&(0x7f0000012000)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8070000", 0x20, 0x6800}, {&(0x7f0000012100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x7000}, {&(0x7f0000012200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x7800}, {&(0x7f0000012300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8000}, {&(0x7f0000012400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8800}, {&(0x7f0000012500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x9000}, {&(0x7f0000012600)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x9800}, {&(0x7f0000012700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0xa000}], 0x0, &(0x7f0000012c00)) (fail_nth: 49)
[ 1863.063572] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
02:01:47 executing program 7:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x10000, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029e314a5f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029e314a5f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4600}, {&(0x7f0000010900)="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", 0x120, 0x4800}, {&(0x7f0000010b00)="2e20202020202020202020100089eb70325132510000eb7032510300000000002e2e202020202020202020100089eb70325132510000eb70325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020200089eb70325132510000eb70325104001a040000", 0x80, 0x5800}, {&(0x7f0000010c00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x6800}, {&(0x7f0000011100)='syzkallers\x00'/32, 0x20, 0x7800}, {&(0x7f0000011200)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0xb800}], 0x0, &(0x7f0000011300)) (fail_nth: 46)
[ 1863.101232] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1863.101386] FAULT_INJECTION: forcing a failure.
[ 1863.101386] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 1863.103952] CPU: 1 UID: 0 PID: 147795 Comm: syz-executor.6 Not tainted 6.18.0-rc1-next-20251017 #1 PREEMPT(voluntary)
[ 1863.103969] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1863.103977] Call Trace:
[ 1863.103982]
[ 1863.103987] dump_stack_lvl+0xfa/0x120
[ 1863.104008] should_fail_ex+0x4d7/0x5e0
[ 1863.104027] should_fail_alloc_page+0xe0/0x110
[ 1863.104045] prepare_alloc_pages+0x1eb/0x550
[ 1863.104065] __alloc_frozen_pages_noprof+0x17f/0x1f20
[ 1863.104090] ? perf_trace_lock_acquire+0xc9/0x700
[ 1863.104110] ? perf_trace_lock_acquire+0xc9/0x700
[ 1863.104120] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1863.104128] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[ 1863.104149] ? perf_trace_lock+0xb5/0x5d0
[ 1863.104169] ? __pfx_perf_trace_lock+0x10/0x10
[ 1863.104186] ? lock_is_held_type+0x9e/0x120
[ 1863.104201] ? lock_is_held_type+0x9e/0x120
[ 1863.104212] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 1863.104234] ? policy_nodemask+0xeb/0x4e0
[ 1863.104255] alloc_pages_mpol+0xed/0x340
[ 1863.104274] ? __pfx_alloc_pages_mpol+0x10/0x10
[ 1863.104291] ? filemap_get_entry+0x1bb/0x3b0
[ 1863.104307] ? __pfx_filemap_get_entry+0x10/0x10
[ 1863.104329] folio_alloc_mpol_noprof+0x38/0xa0
[ 1863.104344] shmem_alloc_folio+0x11b/0x140
[ 1863.104359] shmem_get_folio_gfp.constprop.0+0x4ea/0x13a0
[ 1863.104384] ? __pfx_shmem_get_folio_gfp.constprop.0+0x10/0x10
[ 1863.104403] ? __pfx_perf_trace_lock+0x10/0x10
[ 1863.104425] shmem_write_begin+0x147/0x2e0
[ 1863.104442] ? __pfx_shmem_write_begin+0x10/0x10
[ 1863.104456] ? timestamp_truncate+0x1eb/0x2f0
[ 1863.104473] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190
[ 1863.104491] ? __pfx_timestamp_truncate+0x10/0x10
[ 1863.104510] generic_perform_write+0x391/0x810
[ 1863.104531] ? __pfx_generic_perform_write+0x10/0x10
[ 1863.104559] ? inode_needs_update_time.part.0+0x170/0x270
[ 1863.104582] shmem_file_write_iter+0x111/0x140
[ 1863.104596] vfs_write+0xbe9/0x1150
[ 1863.104613] ? __pfx_shmem_file_write_iter+0x10/0x10
[ 1863.104626] ? __fget_files+0x34/0x3b0
[ 1863.104639] ? __pfx_vfs_write+0x10/0x10
[ 1863.104673] __x64_sys_pwrite64+0x1f1/0x260
[ 1863.104689] ? __pfx___x64_sys_pwrite64+0x10/0x10
[ 1863.104705] ? fput+0x6a/0x100
[ 1863.104726] do_syscall_64+0xbf/0x390
[ 1863.104742] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1863.104755] RIP: 0033:0x7f349586aab7
[ 1863.104765] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b
[ 1863.104777] RSP: 002b:00007f3492e2cf20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012
[ 1863.104789] RAX: ffffffffffffffda RBX: 00007f3495901970 RCX: 00007f349586aab7
[ 1863.104798] RDX: 0000000000000420 RSI: 0000000020012700 RDI: 0000000000000004
[ 1863.104805] RBP: 0000000000000018 R08: 0000000000000000 R09: ffffffffffffffff
[ 1863.104813] R10: 000000000000a000 R11: 0000000000000293 R12: 0000000000000004
[ 1863.104820] R13: 0000000000000004 R14: 0000000020000428 R15: 0000000000000017
[ 1863.104840]
[ 1863.154949] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1863.207413] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1863.211633] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1863.212887] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1863.248408] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
02:01:47 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x18, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002000028020000028400001b0000000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e37313539353330323300"/192, 0xc0, 0x400}, {&(0x7f0000010100)="0000000000000000000000006a641059655a4e10bf1130ee7fdbd1e0010000000c00000000000000d9f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000", 0x40, 0x540}, {&(0x7f0000010300)="02000000030000000400000066000f000300040000000000000000000f007f5c", 0x20, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d9f4655fd9f4655fd9f4655f00"/4128, 0x1020, 0x1000}, {&(0x7f0000011500)="ed41000000080000d9f4655fdaf4655fdaf4655f00000000000004000400000000000000050000000c00"/64, 0x40, 0x2200}, {&(0x7f0000011600)="200000007412ab417412ab4100000000d9f4655f00"/32, 0x20, 0x2280}, {&(0x7f0000011700)="c041000000380000d9f4655fd9f4655fd9f4655f00000000000002001c00000000000000000000000d0000000e0000000f0000001000000011000000120000001300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d9f4655f000000000000000000000000000002ea00"/192, 0xc0, 0x3400}, {&(0x7f0000011800)="ed4100003c000000daf4655fdaf4655fdaf4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c653100000000000000000000000000000000000000000000000000000002010b1b000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x3600}, {&(0x7f0000011900)="ed8100001a040000daf4655fdaf4655fdaf4655f000000000000010004000000000000000100000014000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000039c34d38000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000", 0xa0, 0x3800}, {&(0x7f0000011a00)="ffa1000026000000daf4655fdaf4655fdaf4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3731353935333032332f66696c65302f66696c65300000000000000000000000000000000000000000000026908b44000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000", 0xa0, 0x3a00}, {&(0x7f0000011b00)="ed8100000a000000daf4655fdaf4655fdaf4655f000000000000010000000000000000100100000073797a6b616c6c6572730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000aa02805e000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000000002ea040700000000000000000000000000006461746106015401000000000600000000000000786174747231000006014c0100000000060000000000000078617474723200"/256, 0x100, 0x3c00}, {&(0x7f0000011c00)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000daf4655fdaf4655fdaf4655f0000000000000200140000000000000001000000150000001600000017000000180000001900000000000000000000000000000000000000000000000000000000000000000000000000000000000000cb34f3d3000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000", 0xc0, 0x3de0}, {&(0x7f0000011d00)="ed81000064000000daf4655fdaf4655fdaf4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c91b90e27000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000000002ea04073401000000002800000000000000646174610000000000000000", 0xc0, 0x4000}, {&(0x7f0000011e00)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00lersyzkallersyzkallersyzkallersyzkallers', 0x40, 0x41c0}, {&(0x7f0000011f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x6000}, {&(0x7f0000012000)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8070000", 0x20, 0x6800}, {&(0x7f0000012100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x7000}, {&(0x7f0000012200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x7800}, {&(0x7f0000012300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8000}, {&(0x7f0000012400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8800}, {&(0x7f0000012500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x9000}, {&(0x7f0000012600)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x9800}, {&(0x7f0000012700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0xa000}], 0x0, &(0x7f0000012c00)) (fail_nth: 50)
[ 1863.255504] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
02:01:47 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0)
ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000080)={0x17e})
mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x1ff)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0)
ioctl$FS_IOC_FSSETXATTR(r1, 0xc020660b, &(0x7f0000000140)={0x17e})
[ 1863.275505] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1863.278601] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
02:01:47 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0})
sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x7}]}, 0x24}}, 0x0)
sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)={0x30, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MESH_ID={0xa}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x30}}, 0x0)
sendmsg$NL80211_CMD_GET_MPP(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)={0x28, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa}]}, 0x28}}, 0x0)
sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x34, 0x0, 0x400, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x101}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x7f}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x3}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000004}, 0x40)
[ 1863.328048] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
02:01:47 executing program 7:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x10000, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029e314a5f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029e314a5f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4600}, {&(0x7f0000010900)="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", 0x120, 0x4800}, {&(0x7f0000010b00)="2e20202020202020202020100089eb70325132510000eb7032510300000000002e2e202020202020202020100089eb70325132510000eb70325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020200089eb70325132510000eb70325104001a040000", 0x80, 0x5800}, {&(0x7f0000010c00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x6800}, {&(0x7f0000011100)='syzkallers\x00'/32, 0x20, 0x7800}, {&(0x7f0000011200)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0xb800}], 0x0, &(0x7f0000011300)) (fail_nth: 47)
[ 1863.374346] FAULT_INJECTION: forcing a failure.
[ 1863.374346] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 1863.376467] CPU: 0 UID: 0 PID: 147901 Comm: syz-executor.6 Not tainted 6.18.0-rc1-next-20251017 #1 PREEMPT(voluntary)
[ 1863.376499] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1863.376512] Call Trace:
[ 1863.376520]
[ 1863.376529] dump_stack_lvl+0xfa/0x120
[ 1863.376573] should_fail_ex+0x4d7/0x5e0
[ 1863.376598] ? page_copy_sane+0xce/0x2b0
[ 1863.376627] copy_folio_from_iter_atomic+0x3d3/0x18c0
[ 1863.376686] ? __pfx_copy_folio_from_iter_atomic+0x10/0x10
[ 1863.376715] ? shmem_write_begin+0x15e/0x2e0
[ 1863.376747] ? __pfx_shmem_write_begin+0x10/0x10
[ 1863.376773] ? timestamp_truncate+0x1eb/0x2f0
[ 1863.376803] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190
[ 1863.376837] ? __pfx_timestamp_truncate+0x10/0x10
[ 1863.376873] generic_perform_write+0x1d7/0x810
[ 1863.376914] ? __pfx_generic_perform_write+0x10/0x10
[ 1863.376943] ? inode_needs_update_time.part.0+0x170/0x270
[ 1863.376985] shmem_file_write_iter+0x111/0x140
[ 1863.377012] vfs_write+0xbe9/0x1150
[ 1863.377041] ? __pfx_shmem_file_write_iter+0x10/0x10
[ 1863.377065] ? __fget_files+0x34/0x3b0
[ 1863.377089] ? __pfx_vfs_write+0x10/0x10
[ 1863.377147] __x64_sys_pwrite64+0x1f1/0x260
[ 1863.377177] ? __pfx___x64_sys_pwrite64+0x10/0x10
[ 1863.377220] do_syscall_64+0xbf/0x390
[ 1863.377251] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1863.377275] RIP: 0033:0x7f349586aab7
[ 1863.377294] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b
[ 1863.377315] RSP: 002b:00007f3492e2cf20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012
[ 1863.377337] RAX: ffffffffffffffda RBX: 00007f3495901970 RCX: 00007f349586aab7
[ 1863.377352] RDX: 0000000000000420 RSI: 0000000020012700 RDI: 0000000000000004
[ 1863.377366] RBP: 0000000000000018 R08: 0000000000000000 R09: ffffffffffffffff
[ 1863.377380] R10: 000000000000a000 R11: 0000000000000293 R12: 0000000000000004
[ 1863.377393] R13: 0000000000000004 R14: 0000000020000428 R15: 0000000000000017
[ 1863.377430]
02:01:48 executing program 7:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x10000, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029e314a5f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029e314a5f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4600}, {&(0x7f0000010900)="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", 0x120, 0x4800}, {&(0x7f0000010b00)="2e20202020202020202020100089eb70325132510000eb7032510300000000002e2e202020202020202020100089eb70325132510000eb70325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020200089eb70325132510000eb70325104001a040000", 0x80, 0x5800}, {&(0x7f0000010c00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x6800}, {&(0x7f0000011100)='syzkallers\x00'/32, 0x20, 0x7800}, {&(0x7f0000011200)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0xb800}], 0x0, &(0x7f0000011300)) (fail_nth: 48)
02:01:48 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x18, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002000028020000028400001b0000000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e37313539353330323300"/192, 0xc0, 0x400}, {&(0x7f0000010100)="0000000000000000000000006a641059655a4e10bf1130ee7fdbd1e0010000000c00000000000000d9f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000", 0x40, 0x540}, {&(0x7f0000010300)="02000000030000000400000066000f000300040000000000000000000f007f5c", 0x20, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d9f4655fd9f4655fd9f4655f00"/4128, 0x1020, 0x1000}, {&(0x7f0000011500)="ed41000000080000d9f4655fdaf4655fdaf4655f00000000000004000400000000000000050000000c00"/64, 0x40, 0x2200}, {&(0x7f0000011600)="200000007412ab417412ab4100000000d9f4655f00"/32, 0x20, 0x2280}, {&(0x7f0000011700)="c041000000380000d9f4655fd9f4655fd9f4655f00000000000002001c00000000000000000000000d0000000e0000000f0000001000000011000000120000001300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d9f4655f000000000000000000000000000002ea00"/192, 0xc0, 0x3400}, {&(0x7f0000011800)="ed4100003c000000daf4655fdaf4655fdaf4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c653100000000000000000000000000000000000000000000000000000002010b1b000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x3600}, {&(0x7f0000011900)="ed8100001a040000daf4655fdaf4655fdaf4655f000000000000010004000000000000000100000014000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000039c34d38000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000", 0xa0, 0x3800}, {&(0x7f0000011a00)="ffa1000026000000daf4655fdaf4655fdaf4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3731353935333032332f66696c65302f66696c65300000000000000000000000000000000000000000000026908b44000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000", 0xa0, 0x3a00}, {&(0x7f0000011b00)="ed8100000a000000daf4655fdaf4655fdaf4655f000000000000010000000000000000100100000073797a6b616c6c6572730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000aa02805e000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000000002ea040700000000000000000000000000006461746106015401000000000600000000000000786174747231000006014c0100000000060000000000000078617474723200"/256, 0x100, 0x3c00}, {&(0x7f0000011c00)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000daf4655fdaf4655fdaf4655f0000000000000200140000000000000001000000150000001600000017000000180000001900000000000000000000000000000000000000000000000000000000000000000000000000000000000000cb34f3d3000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000", 0xc0, 0x3de0}, {&(0x7f0000011d00)="ed81000064000000daf4655fdaf4655fdaf4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c91b90e27000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000000002ea04073401000000002800000000000000646174610000000000000000", 0xc0, 0x4000}, {&(0x7f0000011e00)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00lersyzkallersyzkallersyzkallersyzkallers', 0x40, 0x41c0}, {&(0x7f0000011f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x6000}, {&(0x7f0000012000)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8070000", 0x20, 0x6800}, {&(0x7f0000012100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x7000}, {&(0x7f0000012200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x7800}, {&(0x7f0000012300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8000}, {&(0x7f0000012400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8800}, {&(0x7f0000012500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x9000}, {&(0x7f0000012600)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x9800}, {&(0x7f0000012700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0xa000}], 0x0, &(0x7f0000012c00)) (fail_nth: 51)
[ 1863.582059] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1863.586467] FAULT_INJECTION: forcing a failure.
[ 1863.586467] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 1863.588349] CPU: 0 UID: 0 PID: 148110 Comm: syz-executor.7 Not tainted 6.18.0-rc1-next-20251017 #1 PREEMPT(voluntary)
[ 1863.588380] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1863.588393] Call Trace:
[ 1863.588401]
[ 1863.588410] dump_stack_lvl+0xfa/0x120
[ 1863.588442] should_fail_ex+0x4d7/0x5e0
[ 1863.588475] _copy_to_user+0x32/0xd0
[ 1863.588505] simple_read_from_buffer+0xe0/0x180
[ 1863.588561] proc_fail_nth_read+0x18a/0x240
[ 1863.588594] ? __pfx_proc_fail_nth_read+0x10/0x10
[ 1863.588625] ? security_file_permission+0x22/0x90
[ 1863.588658] ? __pfx_proc_fail_nth_read+0x10/0x10
[ 1863.588695] vfs_read+0x1eb/0xc70
[ 1863.588730] ? __pfx_vfs_read+0x10/0x10
[ 1863.588759] ? lock_release+0xc8/0x290
[ 1863.588797] ? __fget_files+0x20d/0x3b0
[ 1863.588837] ksys_read+0x121/0x240
[ 1863.588862] ? __pfx_ksys_read+0x10/0x10
[ 1863.588902] do_syscall_64+0xbf/0x390
[ 1863.588932] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1863.588956] RIP: 0033:0x7fc0eb6f069c
[ 1863.588974] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48
[ 1863.588995] RSP: 002b:00007fc0e8cb3170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 1863.589018] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00007fc0eb6f069c
[ 1863.589033] RDX: 000000000000000f RSI: 00007fc0e8cb31e0 RDI: 0000000000000003
[ 1863.589047] RBP: 00007fc0e8cb31d0 R08: 0000000000000000 R09: ffffffffffffffff
[ 1863.589061] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1863.589074] R13: 00007ffe414f268f R14: 00007fc0e8cb3300 R15: 0000000000022000
[ 1863.589112]
[ 1863.614114] FAULT_INJECTION: forcing a failure.
[ 1863.614114] name failslab, interval 1, probability 0, space 0, times 0
[ 1863.615791] CPU: 0 UID: 0 PID: 148111 Comm: syz-executor.6 Not tainted 6.18.0-rc1-next-20251017 #1 PREEMPT(voluntary)
[ 1863.615820] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1863.615833] Call Trace:
[ 1863.615841]
[ 1863.615850] dump_stack_lvl+0xfa/0x120
[ 1863.615876] should_fail_ex+0x4d7/0x5e0
[ 1863.615905] ? getname_flags.part.0+0x48/0x540
[ 1863.615937] should_failslab+0xc2/0x120
[ 1863.615967] kmem_cache_alloc_noprof+0x80/0x690
[ 1863.616013] ? getname_flags.part.0+0x48/0x540
[ 1863.616046] getname_flags.part.0+0x48/0x540
[ 1863.616083] getname_flags+0x95/0xe0
[ 1863.616109] do_sys_openat2+0x9f/0x1b0
[ 1863.616144] ? __pfx_do_sys_openat2+0x10/0x10
[ 1863.616195] __x64_sys_openat+0x142/0x200
[ 1863.616230] ? __pfx___x64_sys_openat+0x10/0x10
[ 1863.616283] do_syscall_64+0xbf/0x390
[ 1863.616311] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1863.616333] RIP: 0033:0x7f349586aa04
[ 1863.616350] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44
[ 1863.616372] RSP: 002b:00007f3492e2ced0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101
[ 1863.616394] RAX: ffffffffffffffda RBX: 00007f3495901970 RCX: 00007f349586aa04
[ 1863.616409] RDX: 0000000000000002 RSI: 00007f3492e2d000 RDI: 00000000ffffff9c
[ 1863.616423] RBP: 00007f3492e2d000 R08: 0000000000000000 R09: ffffffffffffffff
[ 1863.616437] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002
[ 1863.616451] R13: 0000000000000004 R14: 0000000020000440 R15: 0000000000000018
[ 1863.616487]
02:01:48 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0})
sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x7}]}, 0x24}}, 0x0)
r3 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0)
ioctl$CDROM_LOCKDOOR(r3, 0x5329, 0x0)
syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), r3)
sendmsg$DEVLINK_CMD_SB_OCC_SNAPSHOT(r0, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x38, 0x0, 0x100, 0x70bd2b, 0x25dfdbfc, {}, [{@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x7}}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000804}, 0x4000880)
sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)={0x30, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MESH_ID={0xa}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x30}}, 0x0)
sendmsg$NL80211_CMD_GET_MPP(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)={0x28, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa}]}, 0x28}}, 0x0)
02:01:48 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0)
ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000080)={0x17e})
mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x1ff)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0)
ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000140)={0x17e})
[ 1863.663063] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1863.670646] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1863.677812] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1863.697159] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1863.704440] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1863.722373] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1863.736391] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
02:01:57 executing program 7:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x10000, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029e314a5f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029e314a5f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4600}, {&(0x7f0000010900)="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", 0x120, 0x4800}, {&(0x7f0000010b00)="2e20202020202020202020100089eb70325132510000eb7032510300000000002e2e202020202020202020100089eb70325132510000eb70325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020200089eb70325132510000eb70325104001a040000", 0x80, 0x5800}, {&(0x7f0000010c00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x6800}, {&(0x7f0000011100)='syzkallers\x00'/32, 0x20, 0x7800}, {&(0x7f0000011200)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0xb800}], 0x0, &(0x7f0000011300))
02:01:57 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0)
ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000080)={0x17e})
mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x1ff)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0)
ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000140)={0x17e, 0x4})
02:01:57 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x18, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002000028020000028400001b0000000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e37313539353330323300"/192, 0xc0, 0x400}, {&(0x7f0000010100)="0000000000000000000000006a641059655a4e10bf1130ee7fdbd1e0010000000c00000000000000d9f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000", 0x40, 0x540}, {&(0x7f0000010300)="02000000030000000400000066000f000300040000000000000000000f007f5c", 0x20, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d9f4655fd9f4655fd9f4655f00"/4128, 0x1020, 0x1000}, {&(0x7f0000011500)="ed41000000080000d9f4655fdaf4655fdaf4655f00000000000004000400000000000000050000000c00"/64, 0x40, 0x2200}, {&(0x7f0000011600)="200000007412ab417412ab4100000000d9f4655f00"/32, 0x20, 0x2280}, {&(0x7f0000011700)="c041000000380000d9f4655fd9f4655fd9f4655f00000000000002001c00000000000000000000000d0000000e0000000f0000001000000011000000120000001300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d9f4655f000000000000000000000000000002ea00"/192, 0xc0, 0x3400}, {&(0x7f0000011800)="ed4100003c000000daf4655fdaf4655fdaf4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c653100000000000000000000000000000000000000000000000000000002010b1b000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x3600}, {&(0x7f0000011900)="ed8100001a040000daf4655fdaf4655fdaf4655f000000000000010004000000000000000100000014000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000039c34d38000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000", 0xa0, 0x3800}, {&(0x7f0000011a00)="ffa1000026000000daf4655fdaf4655fdaf4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3731353935333032332f66696c65302f66696c65300000000000000000000000000000000000000000000026908b44000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000", 0xa0, 0x3a00}, {&(0x7f0000011b00)="ed8100000a000000daf4655fdaf4655fdaf4655f000000000000010000000000000000100100000073797a6b616c6c6572730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000aa02805e000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000000002ea040700000000000000000000000000006461746106015401000000000600000000000000786174747231000006014c0100000000060000000000000078617474723200"/256, 0x100, 0x3c00}, {&(0x7f0000011c00)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000daf4655fdaf4655fdaf4655f0000000000000200140000000000000001000000150000001600000017000000180000001900000000000000000000000000000000000000000000000000000000000000000000000000000000000000cb34f3d3000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000", 0xc0, 0x3de0}, {&(0x7f0000011d00)="ed81000064000000daf4655fdaf4655fdaf4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c91b90e27000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000000002ea04073401000000002800000000000000646174610000000000000000", 0xc0, 0x4000}, {&(0x7f0000011e00)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00lersyzkallersyzkallersyzkallersyzkallers', 0x40, 0x41c0}, {&(0x7f0000011f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x6000}, {&(0x7f0000012000)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8070000", 0x20, 0x6800}, {&(0x7f0000012100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x7000}, {&(0x7f0000012200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x7800}, {&(0x7f0000012300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8000}, {&(0x7f0000012400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8800}, {&(0x7f0000012500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x9000}, {&(0x7f0000012600)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x9800}, {&(0x7f0000012700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0xa000}], 0x0, &(0x7f0000012c00)) (fail_nth: 52)
02:01:57 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0})
sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0)
sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x300, &(0x7f0000000200)={&(0x7f0000000240)={0x44, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_MAC={0xa, 0x6, @from_mac}, @NL80211_ATTR_AUTH_TYPE={0x8}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x44}}, 0x0)
syz_80211_inject_frame(&(0x7f00000002c0)=@device_b, &(0x7f0000000300)=@mgmt_frame=@probe_response={@wo_ht={{}, {}, @device_b, @device_a, @from_mac}, 0x0, @default, 0x1, @val={0x0, 0x6, @default_ap_ssid}, @val={0x1, 0x8, [{0x2, 0x1}, {0x4, 0x1}, {0xb, 0x1}, {0x16, 0x1}, {0xc}, {0x12}, {0x18}, {0x24}]}, @void, @void, @void, @void, @void, @void}, 0x36)
nanosleep(&(0x7f0000000340)={0x0, 0x2faf080}, &(0x7f0000000380))
syz_80211_inject_frame(&(0x7f00000003c0)=@device_b, &(0x7f0000000400)=@mgmt_frame=@auth={@wo_ht={{}, {}, @device_b, @device_a, @from_mac, {0x0, 0x1}}, 0x0, 0x2, 0x0, @void}, 0x1e)
nanosleep(&(0x7f0000000440)={0x0, 0x2faf080}, &(0x7f0000000480))
syz_80211_inject_frame(&(0x7f00000004c0)=@device_b, &(0x7f0000000500)=@mgmt_frame=@assoc_resp={@wo_ht={{}, {}, @device_b, @device_a, @from_mac, {0x0, 0x2}}, 0x1, 0x0, @default, @val={0x1, 0x8, [{0x2, 0x1}, {0x4, 0x1}, {0xb, 0x1}, {0x16, 0x1}, {0xc}, {0x12}, {0x18}, {0x24}]}, @void}, 0x28)
02:01:57 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0})
sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0)
sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x44, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_MAC={0xa, 0x6, @from_mac}, @NL80211_ATTR_AUTH_TYPE={0x8}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x44}}, 0x0)
syz_80211_inject_frame(&(0x7f00000002c0)=@device_b, &(0x7f0000000300)=@mgmt_frame=@probe_response={@wo_ht={{}, {}, @device_b, @device_a, @from_mac}, 0x0, @default, 0x1, @val={0x0, 0x6, @default_ap_ssid}, @val={0x1, 0x8, [{0x2, 0x1}, {0x4, 0x1}, {0xb, 0x1}, {0x16, 0x1}, {0xc}, {0x12}, {0x18}, {0x24}]}, @void, @void, @void, @void, @void, @void}, 0x36)
nanosleep(&(0x7f0000000340)={0x0, 0x2faf080}, &(0x7f0000000380))
r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL80211_CMD_SET_TID_CONFIG(r4, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000a00)={&(0x7f0000000880)={0x30, r3, 0x1, 0x0, 0x0, {{}, {@void, @void}}, [@NL80211_ATTR_TID_CONFIG={0x1c, 0x11d, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5}]}, {0xc, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_TX_RATE={0x8, 0xd, 0x0, 0x1, [@NL80211_BAND_6GHZ={0x4}]}]}]}]}, 0x30}}, 0x0)
sendmsg$NL80211_CMD_TDLS_OPER(r0, &(0x7f0000000580)={&(0x7f0000000000), 0xc, &(0x7f0000000540)={&(0x7f0000000040)={0x40, r3, 0x400, 0x70bd2a, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0xe58, 0x6e}}}}, [@NL80211_ATTR_TDLS_OPERATION={0x5}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x40}, 0x1, 0x0, 0x0, 0x20}, 0x40051)
syz_80211_inject_frame(&(0x7f00000003c0)=@device_b, &(0x7f0000000400)=@mgmt_frame=@auth={@wo_ht={{}, {}, @device_b, @device_a, @from_mac, {0x0, 0x1}}, 0x0, 0x2, 0x0, @void}, 0x1e)
nanosleep(&(0x7f0000000440)={0x0, 0x2faf080}, &(0x7f0000000480))
syz_80211_inject_frame(&(0x7f00000004c0)=@device_b, &(0x7f0000000500)=@mgmt_frame=@assoc_resp={@wo_ht={{}, {}, @device_b, @device_a, @from_mac, {0x0, 0x2}}, 0x1, 0x0, @default, @val={0x1, 0x8, [{0x2, 0x1}, {0x4, 0x1}, {0xb, 0x1}, {0x16, 0x1}, {0xc}, {0x12}, {0x18}, {0x24}]}, @void}, 0x28)
02:01:57 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0})
sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0)
sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x44, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_MAC={0xa, 0x6, @from_mac}, @NL80211_ATTR_AUTH_TYPE={0x8}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x44}}, 0x0)
syz_80211_inject_frame(&(0x7f00000002c0)=@device_b, &(0x7f0000000300)=@mgmt_frame=@probe_response={@wo_ht={{}, {}, @device_b, @device_a, @from_mac}, 0x0, @default, 0x1, @val={0x0, 0x6, @default_ap_ssid}, @val={0x1, 0x8, [{0x2, 0x1}, {0x4, 0x1}, {0xb, 0x1}, {0x16, 0x1}, {0xc}, {0x12}, {0x18}, {0x24}]}, @void, @void, @void, @void, @void, @void}, 0x36)
nanosleep(&(0x7f0000000340)={0x0, 0x2faf080}, &(0x7f0000000380))
syz_80211_inject_frame(&(0x7f00000003c0)=@device_b={0x10}, &(0x7f0000000400)=@mgmt_frame=@auth={@wo_ht={{}, {}, @device_b, @device_a, @from_mac, {0x0, 0x1}}, 0x0, 0x2, 0x0, @void}, 0x1e)
nanosleep(&(0x7f0000000440)={0x0, 0x2faf080}, &(0x7f0000000480))
syz_80211_inject_frame(&(0x7f00000004c0)=@device_b, &(0x7f0000000500)=@mgmt_frame=@assoc_resp={@wo_ht={{}, {}, @device_b, @device_a, @from_mac, {0x0, 0x2}}, 0x1, 0x0, @default, @val={0x1, 0x8, [{0x2, 0x1}, {0x4, 0x1}, {0xb, 0x1}, {0x16, 0x1}, {0xc}, {0x12}, {0x18}, {0x24}]}, @void}, 0x28)
02:01:57 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0})
sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000100)={0x0, 0x5, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0)
sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x44, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_MAC={0xa, 0x6, @from_mac}, @NL80211_ATTR_AUTH_TYPE={0x8}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x44}}, 0x0)
syz_80211_inject_frame(&(0x7f00000002c0)=@device_b, &(0x7f0000000300)=@mgmt_frame=@probe_response={@wo_ht={{}, {}, @device_b, @device_a, @from_mac}, 0x0, @default, 0x1, @val={0x0, 0x6, @default_ap_ssid}, @val={0x1, 0x8, [{0x2, 0x1}, {0x4, 0x1}, {0xb, 0x1}, {0x16, 0x1}, {0xc}, {0x12}, {0x18}, {0x24}]}, @void, @void, @void, @void, @void, @void}, 0x36)
nanosleep(&(0x7f0000000340)={0x0, 0x2faf080}, &(0x7f0000000380))
syz_80211_inject_frame(&(0x7f00000003c0)=@device_b, &(0x7f0000000400)=@mgmt_frame=@auth={@wo_ht={{}, {}, @device_b, @device_a, @from_mac, {0x0, 0x1}}, 0x0, 0x2, 0x0, @void}, 0x1e)
nanosleep(&(0x7f0000000440)={0x0, 0x2faf080}, &(0x7f0000000480))
syz_80211_inject_frame(&(0x7f00000004c0)=@device_b, &(0x7f0000000500)=@mgmt_frame=@assoc_resp={@wo_ht={{}, {}, @device_b, @device_a, @from_mac, {0x0, 0x2}}, 0x1, 0x0, @default, @val={0x1, 0x8, [{0x2, 0x1}, {0x4, 0x1}, {0xb, 0x1}, {0x16, 0x1}, {0xc}, {0x12}, {0x18}, {0x24}]}, @void}, 0x28)
02:01:57 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0})
sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0500009f0000000000000600000008000300cd7e0d2620bff13463b1d2c8b8b2f647e8a51b9bd66fc7e697946e3102c20564f24bb12e92e236d78ab6bc03fa186f52ea73fe17565ba9c2c80d96210f84fa86c7aa5e2c7f0103bb50706f17cdb82ad0272d890a54ba2a0116b2f691f3022e874e17fe3833fd3a0264f45434e27d6efd4b2b43293ef5d8953bf889413e475be904", @ANYRES32=r2, @ANYBLOB="0800050007000000"], 0x24}}, 0x0)
sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)={0x30, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MESH_ID={0xa}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x30}}, 0x0)
sendmsg$NL80211_CMD_GET_MPP(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2899fd00", @ANYRES16=r1, @ANYBLOB="050000000000000000006b00000008000300", @ANYRES32=r2, @ANYBLOB="0a0006000802110000000000"], 0x28}}, 0x0)
r3 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
write(r3, &(0x7f0000000900)="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", 0x200)
r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x24800, 0x0)
sendfile(r3, r4, 0x0, 0xfdef)
r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0})
ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8936, &(0x7f00000000c0)={@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x3}}, 0x0, r7})
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000000100)={'ip6tnl0\x00', &(0x7f0000000080)={'sit0\x00', r7, 0x29, 0x7f, 0x0, 0x4, 0x40, @private1, @private2={0xfc, 0x2, '\x00', 0x1}, 0x0, 0x1, 0x1333, 0x6}})
sendmsg$DEVLINK_CMD_TRAP_GROUP_GET(r3, &(0x7f0000000440)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000140)={&(0x7f00000003c0)={0x44, 0x0, 0x100, 0x70bd27, 0x25dfdbff, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}}]}, 0x44}, 0x1, 0x0, 0x0, 0x10}, 0x10)
[ 1873.292807] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'.
02:01:57 executing program 7:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x10002, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029e314a5f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029e314a5f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4600}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100089eb70325132510000eb70325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200089eb70325132510000eb70325105000a00000041660069006c00650032000f00140000ffffffffffffffffffff0000ffffffff46494c4532202020202020200089eb70325132510000eb70325106002823000041660069006c0065002e000f00d263006f006c0064000000ffff0000ffffffff46494c457e312020434f4c200089eb70325132510000eb703251090064000000", 0x120, 0x4800}, {&(0x7f0000010b00)="2e20202020202020202020100089eb70325132510000eb7032510300000000002e2e202020202020202020100089eb70325132510000eb70325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020200089eb70325132510000eb70325104001a040000", 0x80, 0x5800}, {&(0x7f0000010c00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x6800}, {&(0x7f0000011100)='syzkallers\x00'/32, 0x20, 0x7800}, {&(0x7f0000011200)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0xb800}], 0x0, &(0x7f0000011300))
[ 1873.345534] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1873.369260] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1873.394012] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1873.401286] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1873.424872] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
02:01:57 executing program 7:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x10003, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029e314a5f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029e314a5f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4600}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100089eb70325132510000eb70325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200089eb70325132510000eb70325105000a00000041660069006c00650032000f00140000ffffffffffffffffffff0000ffffffff46494c4532202020202020200089eb70325132510000eb70325106002823000041660069006c0065002e000f00d263006f006c0064000000ffff0000ffffffff46494c457e312020434f4c200089eb70325132510000eb703251090064000000", 0x120, 0x4800}, {&(0x7f0000010b00)="2e20202020202020202020100089eb70325132510000eb7032510300000000002e2e202020202020202020100089eb70325132510000eb70325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020200089eb70325132510000eb70325104001a040000", 0x80, 0x5800}, {&(0x7f0000010c00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x6800}, {&(0x7f0000011100)='syzkallers\x00'/32, 0x20, 0x7800}, {&(0x7f0000011200)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0xb800}], 0x0, &(0x7f0000011300))
[ 1873.458581] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1873.463385] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
02:01:57 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x18, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002000028020000028400001b0000000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e37313539353330323300"/192, 0xc0, 0x400}, {&(0x7f0000010100)="0000000000000000000000006a641059655a4e10bf1130ee7fdbd1e0010000000c00000000000000d9f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000", 0x40, 0x540}, {&(0x7f0000010300)="02000000030000000400000066000f000300040000000000000000000f007f5c", 0x20, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d9f4655fd9f4655fd9f4655f00"/4128, 0x1020, 0x1000}, {&(0x7f0000011500)="ed41000000080000d9f4655fdaf4655fdaf4655f00000000000004000400000000000000050000000c00"/64, 0x40, 0x2200}, {&(0x7f0000011600)="200000007412ab417412ab4100000000d9f4655f00"/32, 0x20, 0x2280}, {&(0x7f0000011700)="c041000000380000d9f4655fd9f4655fd9f4655f00000000000002001c00000000000000000000000d0000000e0000000f0000001000000011000000120000001300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d9f4655f000000000000000000000000000002ea00"/192, 0xc0, 0x3400}, {&(0x7f0000011800)="ed4100003c000000daf4655fdaf4655fdaf4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c653100000000000000000000000000000000000000000000000000000002010b1b000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x3600}, {&(0x7f0000011900)="ed8100001a040000daf4655fdaf4655fdaf4655f000000000000010004000000000000000100000014000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000039c34d38000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000", 0xa0, 0x3800}, {&(0x7f0000011a00)="ffa1000026000000daf4655fdaf4655fdaf4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3731353935333032332f66696c65302f66696c65300000000000000000000000000000000000000000000026908b44000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000", 0xa0, 0x3a00}, {&(0x7f0000011b00)="ed8100000a000000daf4655fdaf4655fdaf4655f000000000000010000000000000000100100000073797a6b616c6c6572730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000aa02805e000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000000002ea040700000000000000000000000000006461746106015401000000000600000000000000786174747231000006014c0100000000060000000000000078617474723200"/256, 0x100, 0x3c00}, {&(0x7f0000011c00)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000daf4655fdaf4655fdaf4655f0000000000000200140000000000000001000000150000001600000017000000180000001900000000000000000000000000000000000000000000000000000000000000000000000000000000000000cb34f3d3000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000", 0xc0, 0x3de0}, {&(0x7f0000011d00)="ed81000064000000daf4655fdaf4655fdaf4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c91b90e27000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000000002ea04073401000000002800000000000000646174610000000000000000", 0xc0, 0x4000}, {&(0x7f0000011e00)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00lersyzkallersyzkallersyzkallersyzkallers', 0x40, 0x41c0}, {&(0x7f0000011f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x6000}, {&(0x7f0000012000)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8070000", 0x20, 0x6800}, {&(0x7f0000012100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x7000}, {&(0x7f0000012200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x7800}, {&(0x7f0000012300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8000}, {&(0x7f0000012400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8800}, {&(0x7f0000012500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x9000}, {&(0x7f0000012600)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x9800}, {&(0x7f0000012700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0xa000}], 0x0, &(0x7f0000012c00)) (fail_nth: 53)
[ 1873.487845] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1873.491034] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
02:01:58 executing program 7:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x10004, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029e314a5f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029e314a5f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4600}, {&(0x7f0000010900)="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", 0x120, 0x4800}, {&(0x7f0000010b00)="2e20202020202020202020100089eb70325132510000eb7032510300000000002e2e202020202020202020100089eb70325132510000eb70325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020200089eb70325132510000eb70325104001a040000", 0x80, 0x5800}, {&(0x7f0000010c00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x6800}, {&(0x7f0000011100)='syzkallers\x00'/32, 0x20, 0x7800}, {&(0x7f0000011200)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0xb800}], 0x0, &(0x7f0000011300))
02:01:58 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$NL80211_CMD_SET_QOS_MAP(r0, &(0x7f0000000440)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000400)={&(0x7f00000006c0)=ANY=[@ANYBLOB="d4000000", @ANYRES16=r1, @ANYBLOB="04002dbd7000ffdbdf256800000008000300", @ANYRES32=0x0, @ANYBLOB="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"], 0xd4}}, 0x40000080)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0})
sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x7}]}, 0x24}}, 0x0)
sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)={0x30, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MESH_ID={0xa}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x30}}, 0x0)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x40a02}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc)
setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r3}]}, 0x2c, 0x0)
open(&(0x7f00000008c0)='./file0\x00', 0x2040, 0x2)
r4 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000300)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000080))
r5 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x20901, 0x0)
pwritev2(r5, &(0x7f0000000080)=[{&(0x7f0000000040)="c4", 0x1}], 0x1, 0x600, 0x0, 0x0)
r6 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0)
connect$bt_l2cap(r6, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe)
syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0xc2}, 0x1}, 0x3)
getsockopt$bt_l2cap_L2CAP_CONNINFO(r6, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6)
ioctl$sock_SIOCSIFBR(r6, 0x8941, &(0x7f00000001c0)=@get={0x1, &(0x7f0000000180), 0x100})
r7 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x4840, 0x0)
mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x12, r7, 0x0)
[ 1873.585492] FAULT_INJECTION: forcing a failure.
[ 1873.585492] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 1873.587828] CPU: 0 UID: 0 PID: 148547 Comm: syz-executor.6 Not tainted 6.18.0-rc1-next-20251017 #1 PREEMPT(voluntary)
[ 1873.587860] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1873.587874] Call Trace:
[ 1873.587883]
[ 1873.587892] dump_stack_lvl+0xfa/0x120
[ 1873.587925] should_fail_ex+0x4d7/0x5e0
[ 1873.587957] strncpy_from_user+0x3b/0x2f0
[ 1873.587996] getname_flags.part.0+0x8d/0x540
[ 1873.588037] getname_flags+0x95/0xe0
[ 1873.588063] do_sys_openat2+0x9f/0x1b0
[ 1873.588098] ? __pfx_do_sys_openat2+0x10/0x10
[ 1873.588152] __x64_sys_openat+0x142/0x200
[ 1873.588188] ? __pfx___x64_sys_openat+0x10/0x10
[ 1873.588241] do_syscall_64+0xbf/0x390
[ 1873.588271] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1873.588295] RIP: 0033:0x7f349586aa04
[ 1873.588313] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44
[ 1873.588335] RSP: 002b:00007f3492e2ced0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101
[ 1873.588357] RAX: ffffffffffffffda RBX: 00007f3495901970 RCX: 00007f349586aa04
[ 1873.588372] RDX: 0000000000000002 RSI: 00007f3492e2d000 RDI: 00000000ffffff9c
[ 1873.588386] RBP: 00007f3492e2d000 R08: 0000000000000000 R09: ffffffffffffffff
[ 1873.588400] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002
[ 1873.588414] R13: 0000000000000004 R14: 0000000020000440 R15: 0000000000000018
[ 1873.588450]
[ 1873.653214] scsi_io_completion_action: 212 callbacks suppressed
[ 1873.653263] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 1873.654722] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current]
[ 1873.655320] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 1873.655898] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 01 00
[ 1873.656520] blk_print_req_error: 213 callbacks suppressed
[ 1873.656528] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
02:01:58 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0)
ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000080)={0x17e})
mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x1ff)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0)
ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000140)={0x17e, 0x8})
[ 1873.678604] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
02:01:58 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x18, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002000028020000028400001b0000000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e37313539353330323300"/192, 0xc0, 0x400}, {&(0x7f0000010100)="0000000000000000000000006a641059655a4e10bf1130ee7fdbd1e0010000000c00000000000000d9f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000", 0x40, 0x540}, {&(0x7f0000010300)="02000000030000000400000066000f000300040000000000000000000f007f5c", 0x20, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d9f4655fd9f4655fd9f4655f00"/4128, 0x1020, 0x1000}, {&(0x7f0000011500)="ed41000000080000d9f4655fdaf4655fdaf4655f00000000000004000400000000000000050000000c00"/64, 0x40, 0x2200}, {&(0x7f0000011600)="200000007412ab417412ab4100000000d9f4655f00"/32, 0x20, 0x2280}, {&(0x7f0000011700)="c041000000380000d9f4655fd9f4655fd9f4655f00000000000002001c00000000000000000000000d0000000e0000000f0000001000000011000000120000001300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d9f4655f000000000000000000000000000002ea00"/192, 0xc0, 0x3400}, {&(0x7f0000011800)="ed4100003c000000daf4655fdaf4655fdaf4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c653100000000000000000000000000000000000000000000000000000002010b1b000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x3600}, {&(0x7f0000011900)="ed8100001a040000daf4655fdaf4655fdaf4655f000000000000010004000000000000000100000014000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000039c34d38000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000", 0xa0, 0x3800}, {&(0x7f0000011a00)="ffa1000026000000daf4655fdaf4655fdaf4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3731353935333032332f66696c65302f66696c65300000000000000000000000000000000000000000000026908b44000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000", 0xa0, 0x3a00}, {&(0x7f0000011b00)="ed8100000a000000daf4655fdaf4655fdaf4655f000000000000010000000000000000100100000073797a6b616c6c6572730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000aa02805e000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000000002ea040700000000000000000000000000006461746106015401000000000600000000000000786174747231000006014c0100000000060000000000000078617474723200"/256, 0x100, 0x3c00}, {&(0x7f0000011c00)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000daf4655fdaf4655fdaf4655f0000000000000200140000000000000001000000150000001600000017000000180000001900000000000000000000000000000000000000000000000000000000000000000000000000000000000000cb34f3d3000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000", 0xc0, 0x3de0}, {&(0x7f0000011d00)="ed81000064000000daf4655fdaf4655fdaf4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c91b90e27000000000000000000000000000000000000000000000000200000007412ab417412ab417412ab41daf4655f7412ab410000000000000000000002ea04073401000000002800000000000000646174610000000000000000", 0xc0, 0x4000}, {&(0x7f0000011e00)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00lersyzkallersyzkallersyzkallersyzkallers', 0x40, 0x41c0}, {&(0x7f0000011f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x6000}, {&(0x7f0000012000)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8070000", 0x20, 0x6800}, {&(0x7f0000012100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x7000}, {&(0x7f0000012200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x7800}, {&(0x7f0000012300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8000}, {&(0x7f0000012400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8800}, {&(0x7f0000012500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x9000}, {&(0x7f0000012600)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x9800}, {&(0x7f0000012700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0xa000}], 0x0, &(0x7f0000012c00)) (fail_nth: 54)
[ 1873.777140] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
02:01:58 executing program 7:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x10005, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029e314a5f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029e314a5f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4600}, {&(0x7f0000010900)="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", 0x120, 0x4800}, {&(0x7f0000010b00)="2e20202020202020202020100089eb70325132510000eb7032510300000000002e2e202020202020202020100089eb70325132510000eb70325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020200089eb70325132510000eb70325104001a040000", 0x80, 0x5800}, {&(0x7f0000010c00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x6800}, {&(0x7f0000011100)='syzkallers\x00'/32, 0x20, 0x7800}, {&(0x7f0000011200)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0xb800}], 0x0, &(0x7f0000011300))
[ 1873.803296] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1873.824176] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
02:01:58 executing program 7:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x10006, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029e314a5f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029e314a5f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4600}, {&(0x7f0000010900)="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", 0x120, 0x4800}, {&(0x7f0000010b00)="2e20202020202020202020100089eb70325132510000eb7032510300000000002e2e202020202020202020100089eb70325132510000eb70325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020200089eb70325132510000eb70325104001a040000", 0x80, 0x5800}, {&(0x7f0000010c00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x6800}, {&(0x7f0000011100)='syzkallers\x00'/32, 0x20, 0x7800}, {&(0x7f0000011200)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0xb800}], 0x0, &(0x7f0000011300))
[ 1873.848875] FAULT_INJECTION: forcing a failure.
[ 1873.848875] name failslab, interval 1, probability 0, space 0, times 0
[ 1873.850896] CPU: 0 UID: 0 PID: 148659 Comm: syz-executor.6 Not tainted 6.18.0-rc1-next-20251017 #1 PREEMPT(voluntary)
[ 1873.850928] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1873.850941] Call Trace:
[ 1873.850949]
[ 1873.850958] dump_stack_lvl+0xfa/0x120
[ 1873.850990] should_fail_ex+0x4d7/0x5e0
[ 1873.851022] ? alloc_empty_file+0x58/0x1e0
[ 1873.851053] should_failslab+0xc2/0x120
[ 1873.851083] kmem_cache_alloc_noprof+0x80/0x690
[ 1873.851117] ? __is_insn_slot_addr+0x140/0x290
[ 1873.851154] ? alloc_empty_file+0x58/0x1e0
[ 1873.851186] alloc_empty_file+0x58/0x1e0
[ 1873.851221] path_openat+0xe0/0x2880
[ 1873.851248] ? perf_trace_lock_acquire+0xc9/0x700
[ 1873.851297] ? __pfx_path_openat+0x10/0x10
[ 1873.851323] ? perf_trace_lock_acquire+0xc9/0x700
[ 1873.851366] do_filp_open+0x1e8/0x450
[ 1873.851392] ? __pfx_do_filp_open+0x10/0x10
[ 1873.851434] ? find_held_lock+0x2b/0x80
[ 1873.851458] ? alloc_fd+0x2c1/0x560
[ 1873.851481] ? lock_release+0xc8/0x290
[ 1873.851518] ? _raw_spin_unlock+0x1e/0x40
[ 1873.851551] ? alloc_fd+0x2c1/0x560
[ 1873.851589] do_sys_openat2+0x104/0x1b0
[ 1873.851623] ? __pfx_do_sys_openat2+0x10/0x10
[ 1873.851683] __x64_sys_openat+0x142/0x200
[ 1873.851718] ? __pfx___x64_sys_openat+0x10/0x10
[ 1873.851757] ? fput+0x6a/0x100
[ 1873.851797] do_syscall_64+0xbf/0x390
[ 1873.851826] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1873.851850] RIP: 0033:0x7f349586aa04
[ 1873.851867] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44
[ 1873.851889] RSP: 002b:00007f3492e2ced0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101
[ 1873.851911] RAX: ffffffffffffffda RBX: 00007f3495901970 RCX: 00007f349586aa04
[ 1873.851927] RDX: 0000000000000002 RSI: 00007f3492e2d000 RDI: 00000000ffffff9c
[ 1873.851941] RBP: 00007f3492e2d000 R08: 0000000000000000 R09: ffffffffffffffff
[ 1873.851955] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002
[ 1873.851968] R13: 0000000000000004 R14: 0000000020000440 R15: 0000000000000018
[ 1873.852005]
[ 1873.853746] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1873.982748] wlan1: deauthenticating from 08:02:11:00:00:00 by local choice (Reason: 3=DEAUTH_LEAVING)
[ 1876.599421] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 1876.603853] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 1876.605934] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 1876.612335] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 1876.616061] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 1877.243337] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1
[ 1877.248215] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9
[ 1877.250926] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9
[ 1877.260276] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4
[ 1877.264260] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2
[ 1878.640060] Bluetooth: hci0: command tx timeout
[ 1879.343814] Bluetooth: hci4: command tx timeout
[ 1880.687769] Bluetooth: hci0: command tx timeout
[ 1881.391729] Bluetooth: hci4: command tx timeout
[ 1882.736725] Bluetooth: hci0: command tx timeout
[ 1883.439824] Bluetooth: hci4: command tx timeout
[ 1884.784922] Bluetooth: hci0: command tx timeout
[ 1885.487771] Bluetooth: hci4: command tx timeout
[ 1890.027095] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 1890.028264] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 1890.111404] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 1890.112553] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 1890.311065] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1890.339229] wlan1: authenticate with 08:02:11:00:00:00 (local address=08:02:11:00:00:01)
[ 1890.344974] wlan1: send auth to 08:02:11:00:00:00 (try 1/3)
[ 1890.374402] wlan1: authenticated
[ 1890.375783] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1890.379790] wlan1: associate with 08:02:11:00:00:00 (try 1/3)
[ 1890.434816] wlan1: RX AssocResp from 08:02:11:00:00:00 (capab=0x1 status=0 aid=1)
[ 1890.438817] wlan1: associated
[ 1890.440172] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1890.596631] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 1890.597312] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 1890.639598] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 1890.640982] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 1890.742474] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1890.747861] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1890.773483] wlan1: authenticate with 08:02:11:00:00:00 (local address=08:02:11:00:00:01)
[ 1890.774371] wlan1: send auth to 08:02:11:00:00:00 (try 1/3)
[ 1890.796014] wlan1: authenticated
[ 1890.796617] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1890.798426] wlan1: associate with 08:02:11:00:00:00 (try 1/3)
[ 1890.803071] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1890.852264] wlan1: RX AssocResp from 08:02:11:00:00:00 (capab=0x1 status=0 aid=1)
[ 1890.854173] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1890.856432] wlan1: associated
[ 1891.170138] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1891.220174] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1900.789542] kmemleak: 10 new suspected memory leaks (see /sys/kernel/debug/kmemleak)
BUG: memory leak
unreferenced object 0xffff88803f4a0000 (size 232):
comm "syz-executor.3", pid 76368, jiffies 4295306990
hex dump (first 32 bytes):
c0 58 18 39 80 88 ff ff f8 cc f0 15 80 88 ff ff .X.9............
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
backtrace (crc 8ecf57a4):
kmem_cache_alloc_node_noprof+0x40a/0x6b0
__alloc_skb+0x2ab/0x370
hci_cmd_sync_alloc+0x34/0x300
__hci_cmd_sync_sk+0xf7/0x5c0
__hci_cmd_sync_status_sk+0x4d/0x1a0
hci_inquiry_sync+0x1f2/0x230
hci_inquiry+0x59e/0xb80
hci_sock_ioctl+0x2b5/0x810
sock_do_ioctl+0xd1/0x240
sock_ioctl+0x40d/0x630
__x64_sys_ioctl+0x18f/0x210
do_syscall_64+0xbf/0x390
entry_SYSCALL_64_after_hwframe+0x77/0x7f
BUG: memory leak
unreferenced object 0xffff888053dd23c0 (size 704):
comm "syz-executor.3", pid 76368, jiffies 4295306990
hex dump (first 32 bytes):
80 51 6e 16 80 88 ff ff 01 04 05 33 8b 9e 00 00 .Qn........3....
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
backtrace (crc a4b97367):
kmem_cache_alloc_node_noprof+0x40a/0x6b0
kmalloc_reserve+0x189/0x2b0
__alloc_skb+0x161/0x370
hci_cmd_sync_alloc+0x34/0x300
__hci_cmd_sync_sk+0xf7/0x5c0
__hci_cmd_sync_status_sk+0x4d/0x1a0
hci_inquiry_sync+0x1f2/0x230
hci_inquiry+0x59e/0xb80
hci_sock_ioctl+0x2b5/0x810
sock_do_ioctl+0xd1/0x240
sock_ioctl+0x40d/0x630
__x64_sys_ioctl+0x18f/0x210
do_syscall_64+0xbf/0x390
entry_SYSCALL_64_after_hwframe+0x77/0x7f
BUG: memory leak
unreferenced object 0xffff8880391858c0 (size 232):
comm "syz-executor.3", pid 76502, jiffies 4295307876
hex dump (first 32 bytes):
80 67 18 55 80 88 ff ff 00 00 4a 3f 80 88 ff ff .g.U......J?....
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
backtrace (crc efc9a0f9):
kmem_cache_alloc_node_noprof+0x40a/0x6b0
__alloc_skb+0x2ab/0x370
hci_cmd_sync_alloc+0x34/0x300
__hci_cmd_sync_sk+0xf7/0x5c0
__hci_cmd_sync_status_sk+0x4d/0x1a0
hci_inquiry_sync+0x1f2/0x230
hci_inquiry+0x59e/0xb80
hci_sock_ioctl+0x2b5/0x810
sock_do_ioctl+0xd1/0x240
sock_ioctl+0x40d/0x630
__x64_sys_ioctl+0x18f/0x210
do_syscall_64+0xbf/0x390
entry_SYSCALL_64_after_hwframe+0x77/0x7f
BUG: memory leak
unreferenced object 0xffff8880399e89c0 (size 704):
comm "syz-executor.3", pid 76502, jiffies 4295307876
hex dump (first 32 bytes):
00 f8 f2 15 80 88 ff ff 01 04 05 33 8b 9e 00 00 ...........3....
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
backtrace (crc 5e8f7dba):
kmem_cache_alloc_node_noprof+0x40a/0x6b0
kmalloc_reserve+0x189/0x2b0
__alloc_skb+0x161/0x370
hci_cmd_sync_alloc+0x34/0x300
__hci_cmd_sync_sk+0xf7/0x5c0
__hci_cmd_sync_status_sk+0x4d/0x1a0
hci_inquiry_sync+0x1f2/0x230
hci_inquiry+0x59e/0xb80
hci_sock_ioctl+0x2b5/0x810
sock_do_ioctl+0xd1/0x240
sock_ioctl+0x40d/0x630
__x64_sys_ioctl+0x18f/0x210
do_syscall_64+0xbf/0x390
entry_SYSCALL_64_after_hwframe+0x77/0x7f
BUG: memory leak
unreferenced object 0xffff888055186780 (size 232):
comm "syz-executor.3", pid 76517, jiffies 4295308048
hex dump (first 32 bytes):
00 e0 85 0c 80 88 ff ff c0 58 18 39 80 88 ff ff .........X.9....
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
backtrace (crc 6a3e2c7b):
kmem_cache_alloc_node_noprof+0x40a/0x6b0
__alloc_skb+0x2ab/0x370
hci_cmd_sync_alloc+0x34/0x300
__hci_cmd_sync_sk+0xf7/0x5c0
__hci_cmd_sync_status_sk+0x4d/0x1a0
hci_inquiry_sync+0x1f2/0x230
hci_inquiry+0x59e/0xb80
hci_sock_ioctl+0x2b5/0x810
sock_do_ioctl+0xd1/0x240
sock_ioctl+0x40d/0x630
__x64_sys_ioctl+0x18f/0x210
do_syscall_64+0xbf/0x390
entry_SYSCALL_64_after_hwframe+0x77/0x7f
BUG: leak checking failed
VM DIAGNOSIS:
23:37:39 Registers:
info registers vcpu 0
RAX=0000000000e3a6c7 RBX=0000000000000000 RCX=ffffffff84c4ac97 RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff814cbdd0 RBP=dffffc0000000000 RSP=ffffffff85c07e00
R8 =0000000000000001 R9 =ffffed100d9c630a R10=ffff88806ce31853 R11=0000000000000001
R12=ffffffff86645d50 R13=1ffffffff0b80fc7 R14=0000000000000000 R15=0000000000000000
RIP=ffffffff84c4998e RFL=00000202 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=1
ES =0000 0000000000000000 00000000 00000000
CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA]
DS =0000 0000000000000000 00000000 00000000
FS =0000 0000000000000000 00000000 00000000
GS =0000 ffff8880e53f9000 00000000 00000000
LDT=0000 ffffc90000000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007f59d3246000 CR3=000000000cb8e000 CR4=00350ef0
DR0=ffdfffffffff7693 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000
DR6=00000000ffff0ff0 DR7=0000000000000600
EFER=0000000000000d01
FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001fa0
FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
XMM00=00000000000000000000000000000000 XMM01=00000000000000000000000000000000
XMM02=0000000000000000410a1d4000000000 XMM03=0000ff00000000000000000000000000
XMM04=732f6c61636f6c2f7273752f3d485441 XMM05=622f6c61636f6c2f7273752f3a6e6962
XMM06=73752f3a6e6962732f7273752f3a6e69 XMM07=6e69622f3a6e6962732f3a6e69622f72
XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=000000000119e3c1 RBX=0000000000000001 RCX=ffffffff84c4ac97 RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff814cbdd0 RBP=dffffc0000000000 RSP=ffff8880096efe58
R8 =0000000000000001 R9 =ffffed100d9e630a R10=ffff88806cf31853 R11=0000000000000001
R12=ffffffff86645d50 R13=1ffff110012ddfd2 R14=0000000000000000 R15=0000000000000000
RIP=ffffffff84c4998e RFL=00000202 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=1
ES =0000 0000000000000000 00000000 00000000
CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA]
DS =0000 0000000000000000 00000000 00000000
FS =0000 0000000000000000 00000000 00000000
GS =0000 ffff8880e54f9000 00000000 00000000
LDT=0000 ffffc90000000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000048000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007f59dd91a9b0 CR3=000000000dfe6000 CR4=00350ef0
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000
DR6=00000000ffff0ff0 DR7=0000000000000600
EFER=0000000000000d01
FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80
FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
XMM00=00000000000000000000000000000000 XMM01=656a626f206465636e6572656665726e
XMM02=2932333220657a697328203030303061 XMM03=3720646970202c22332e726f74756365
XMM04=202020200a2e2e2e2e2e2e2e2e2e2e2e XMM05=30382035312030662063632038662066
XMM06=203835203063202020200a3a29736574 XMM07=642078656820200a3039393630333539
XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000