0033:0x7facf3052b19 [ 1415.710206] 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 [ 1415.712488] RSP: 002b:00007facf05c7f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1415.713453] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007facf3052b19 [ 1415.714388] RDX: 0000000000001000 RSI: 0000000000000000 RDI: 00007facf30ac0fb [ 1415.715297] RBP: 0000000000000004 R08: 0000000000000800 R09: ffffffffffffffff [ 1415.716212] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 1415.717116] R13: 0000000020000100 R14: 0000000000080000 R15: 0000000020013800 [ 1415.718061] 22:26:05 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x1000000, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:26:05 executing program 3: clone3(&(0x7f0000000640)={0x100000000000000, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4b) 22:26:05 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0xfcffffff, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 22:26:05 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0xc000000, 0x0, 0x0, 0x0) 22:26:19 executing program 7: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x80, 0x1}}, './file0\x00'}) ioctl$BTRFS_IOC_QGROUP_LIMIT(0xffffffffffffffff, 0x8030942b, &(0x7f0000000100)={0x0, {0x18, 0x1, 0x9, 0xff, 0x5}}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r1, &(0x7f0000000080)="01", 0x20000081) write$sndseq(r1, &(0x7f0000000140)=[{0x0, 0x7, 0x3, 0x3f, @tick=0x4, {0x40, 0x8}, {0x3f, 0x3}, @control={0x57, 0x80000000, 0x42de42a}}], 0x1c) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x2, 0x3, 0x7c, 0x0, 0x1}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000500)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f00000000c0)={{0x3, 0x0, 0x401, 0x2, 0x4}}) 22:26:19 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0xd000000, 0x0, 0x0, 0x0) 22:26:19 executing program 3: clone3(&(0x7f0000000640)={0x800000000000000, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4b) 22:26:19 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x9effffff, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:26:19 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x2000000, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:26:19 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0xfffff000, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 22:26:19 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) r1 = gettid() process_vm_readv(r1, 0x0, 0x0, 0x0, 0x0, 0x0) process_vm_readv(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=""/203, 0xcb}], 0x1, &(0x7f0000000340)=[{&(0x7f0000000200)=""/43, 0x2b}, {&(0x7f0000000240)=""/219, 0xdb}], 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r2, &(0x7f0000000080)='\t', 0x1) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000740)=0x8) ptrace$getregset(0x4204, r1, 0x202, &(0x7f0000000440)={&(0x7f0000000380)=""/191, 0xbf}) process_vm_writev(r0, &(0x7f0000000940)=[{&(0x7f0000000780)=""/227, 0xe3}, {&(0x7f0000000880)=""/159, 0x9f}], 0x2, &(0x7f0000001c80)=[{&(0x7f0000000980)=""/165, 0xa5}, {&(0x7f0000000a40)=""/7, 0x7}, {&(0x7f0000000a80)=""/22, 0x16}, {&(0x7f0000000ac0)=""/4096, 0x1000}, {&(0x7f0000001ac0)=""/167, 0xa7}, {&(0x7f0000001b80)=""/53, 0x35}, {&(0x7f0000001bc0)=""/139, 0x8b}], 0x7, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) r4 = syz_open_procfs(r3, &(0x7f00000000c0)='net/vlan/vlan0\x00') ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000480)=0x0) process_vm_writev(r5, &(0x7f0000000580)=[{&(0x7f00000004c0)=""/120, 0x78}], 0x1, &(0x7f0000000700)=[{&(0x7f00000005c0)=""/127, 0x7f}, {&(0x7f0000000640)=""/131, 0x83}], 0x2, 0x0) ioctl$TCXONC(r4, 0x540a, 0x0) r6 = dup(r4) ioctl$TIOCVHANGUP(r6, 0x5437, 0x0) write$binfmt_script(r4, 0x0, 0x0) 22:26:19 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000d0a9da48497c4915a7449265c083aec0010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="037dce3795234898a551a046334f966804dcd560f92b85911d52b24ed77abdc43f842d201f5b912ad099f06ff66357db79b425dab7ef763856", 0x39, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}], 0x0, &(0x7f0000013800)) (fail_nth: 7) 22:26:19 executing program 3: clone3(&(0x7f0000000640)={0x1100000000000000, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4b) [ 1430.470344] FAULT_INJECTION: forcing a failure. [ 1430.470344] name failslab, interval 1, probability 0, space 0, times 0 [ 1430.471248] CPU: 0 PID: 9331 Comm: syz-executor.6 Not tainted 5.16.0-rc8-next-20220107 #1 [ 1430.471844] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1430.472663] Call Trace: [ 1430.472868] [ 1430.473040] dump_stack_lvl+0x8b/0xb3 [ 1430.473330] should_fail.cold+0x5/0xa [ 1430.473620] ? create_object.isra.0+0x3a/0xa20 [ 1430.473973] should_failslab+0x5/0x10 [ 1430.474263] kmem_cache_alloc+0x5b/0x480 [ 1430.474591] create_object.isra.0+0x3a/0xa20 [ 1430.474931] ? kasan_unpoison+0x23/0x50 [ 1430.475236] kmem_cache_alloc+0x239/0x480 [ 1430.475556] security_inode_alloc+0x34/0x160 [ 1430.475893] inode_init_always+0x52e/0xc50 [ 1430.476226] alloc_inode+0x84/0x230 [ 1430.476508] new_inode+0x23/0x240 [ 1430.476776] shmem_get_inode+0x18b/0xcb0 [ 1430.477095] __shmem_file_setup+0xb8/0x310 [ 1430.477418] ? _copy_from_user+0x139/0x170 [ 1430.477743] __do_sys_memfd_create+0x1c6/0x4f0 [ 1430.478092] do_syscall_64+0x3b/0x90 [ 1430.478390] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1430.478782] RIP: 0033:0x7facf3052b19 [ 1430.479059] 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 [ 1430.480386] RSP: 002b:00007facf05c7f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1430.480946] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007facf3052b19 [ 1430.481471] RDX: 0000000000001000 RSI: 0000000000000000 RDI: 00007facf30ac0fb [ 1430.481994] RBP: 0000000000000004 R08: 0000000000000800 R09: ffffffffffffffff [ 1430.482533] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 1430.483060] R13: 0000000020000100 R14: 0000000000080000 R15: 0000000020013800 [ 1430.483592] 22:26:19 executing program 3: clone3(&(0x7f0000000640)={0x2000000000000000, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4b) 22:26:19 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0xf0ffffff, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) [ 1430.523362] loop6: detected capacity change from 0 to 1024 22:26:19 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0xffffff7f, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 22:26:19 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x3000000, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:26:19 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0xe000000, 0x0, 0x0, 0x0) 22:26:19 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) r1 = gettid() process_vm_readv(r1, 0x0, 0x0, 0x0, 0x0, 0x0) process_vm_readv(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=""/203, 0xcb}], 0x1, &(0x7f0000000340)=[{&(0x7f0000000200)=""/43, 0x2b}, {&(0x7f0000000240)=""/219, 0xdb}], 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r2, &(0x7f0000000080)='\t', 0x1) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000740)=0x8) ptrace$getregset(0x4204, r1, 0x202, &(0x7f0000000440)={&(0x7f0000000380)=""/191, 0xbf}) process_vm_writev(r0, &(0x7f0000000940)=[{&(0x7f0000000780)=""/227, 0xe3}, {&(0x7f0000000880)=""/159, 0x9f}], 0x2, &(0x7f0000001c80)=[{&(0x7f0000000980)=""/165, 0xa5}, {&(0x7f0000000a40)=""/7, 0x7}, {&(0x7f0000000a80)=""/22, 0x16}, {&(0x7f0000000ac0)=""/4096, 0x1000}, {&(0x7f0000001ac0)=""/167, 0xa7}, {&(0x7f0000001b80)=""/53, 0x35}, {&(0x7f0000001bc0)=""/139, 0x8b}], 0x7, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) r4 = syz_open_procfs(r3, &(0x7f00000000c0)='net/vlan/vlan0\x00') ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000480)=0x0) process_vm_writev(r5, &(0x7f0000000580)=[{&(0x7f00000004c0)=""/120, 0x78}], 0x1, &(0x7f0000000700)=[{&(0x7f00000005c0)=""/127, 0x7f}, {&(0x7f0000000640)=""/131, 0x83}], 0x2, 0x0) ioctl$TCXONC(r4, 0x540a, 0x0) r6 = dup(r4) ioctl$TIOCVHANGUP(r6, 0x5437, 0x0) write$binfmt_script(r4, 0x0, 0x0) [ 1430.566967] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated 22:26:20 executing program 3: clone3(&(0x7f0000000640)={0x3f00000000000000, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4b) [ 1430.577284] EXT4-fs (loop6): get root inode failed [ 1430.577991] EXT4-fs (loop6): mount failed [ 1445.344273] FAULT_INJECTION: forcing a failure. [ 1445.344273] name failslab, interval 1, probability 0, space 0, times 0 [ 1445.345194] CPU: 0 PID: 9369 Comm: syz-executor.6 Not tainted 5.16.0-rc8-next-20220107 #1 [ 1445.345772] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1445.346581] Call Trace: [ 1445.346792] [ 1445.346960] dump_stack_lvl+0x8b/0xb3 [ 1445.347257] should_fail.cold+0x5/0xa [ 1445.347542] ? __d_alloc+0x2a/0x990 [ 1445.347817] should_failslab+0x5/0x10 [ 1445.348094] kmem_cache_alloc+0x5b/0x480 [ 1445.348400] ? lockdep_hardirqs_on+0x79/0x100 [ 1445.348742] __d_alloc+0x2a/0x990 [ 1445.349002] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1445.349407] d_alloc_pseudo+0x19/0x70 [ 1445.349692] alloc_file_pseudo+0xce/0x250 [ 1445.350002] ? alloc_file+0x590/0x590 [ 1445.350281] ? __sanitizer_cov_trace_const_cmp2+0x22/0x80 [ 1445.350692] ? shmem_get_inode+0x5cd/0xcb0 [ 1445.351011] __shmem_file_setup+0x144/0x310 [ 1445.351333] ? _copy_from_user+0x139/0x170 [ 1445.351647] __do_sys_memfd_create+0x1c6/0x4f0 [ 1445.351990] do_syscall_64+0x3b/0x90 [ 1445.352266] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1445.352639] RIP: 0033:0x7facf3052b19 [ 1445.352914] 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 [ 1445.354180] RSP: 002b:00007facf05c7f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1445.354742] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007facf3052b19 [ 1445.355261] RDX: 0000000000001000 RSI: 0000000000000000 RDI: 00007facf30ac0fb [ 1445.355777] RBP: 0000000000000004 R08: 0000000000000800 R09: ffffffffffffffff [ 1445.356289] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 1445.356803] R13: 0000000020000100 R14: 0000000000080000 R15: 0000000020013800 [ 1445.357334] 22:26:34 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000d0a9da48497c4915a7449265c083aec0010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="037dce3795234898a551a046334f966804dcd560f92b85911d52b24ed77abdc43f842d201f5b912ad099f06ff66357db79b425dab7ef763856", 0x39, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}], 0x0, &(0x7f0000013800)) (fail_nth: 8) 22:26:34 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0xffffff9e, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 22:26:34 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0xfcffffff, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:26:34 executing program 3: clone3(&(0x7f0000000640)={0x4000000000000000, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4b) 22:26:34 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x4000000, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:26:34 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0xf000000, 0x0, 0x0, 0x0) 22:26:34 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r0, &(0x7f0000000000)='y', 0xfffffe5f, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)) link(&(0x7f0000000980)='./file1\x00', &(0x7f00000009c0)='./file0\x00') unlink(&(0x7f00000000c0)='./file0\x00') mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r1, &(0x7f0000000080)="01", 0x20000081) openat(r1, &(0x7f00000001c0)='./file0\x00', 0x40, 0x3f) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000100)={0x2c, r3, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r4}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x15a4}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x5}]]}, 0x2c}}, 0x0) sendfile(r2, r0, &(0x7f0000000200)=0x40, 0x3) sendmsg$DEVLINK_CMD_PORT_UNSPLIT(r0, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0xb4, 0x0, 0x20, 0x70bd2c, 0x25dfdbfe, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}}]}, 0xb4}, 0x1, 0x0, 0x0, 0x20}, 0x4040040) 22:26:34 executing program 7: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000013c0)='/sys/power/pm_async', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000005, 0x11, r0, 0x10000000) 22:26:34 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x10000000, 0x0, 0x0, 0x0) 22:26:51 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000d0a9da48497c4915a7449265c083aec0010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="037dce3795234898a551a046334f966804dcd560f92b85911d52b24ed77abdc43f842d201f5b912ad099f06ff66357db79b425dab7ef763856", 0x39, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}], 0x0, &(0x7f0000013800)) (fail_nth: 9) 22:26:51 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x5000000, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:26:51 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000003600)="000000000000000000000000000000000000000000000000000000002000200001000000000000000000000000000000000000000000000026000000000000008c67af7fc72fcaff40c2dbe4bd13ed129fc7294cb352f19a3ac3690445850285c3c5b3c2dc9d7f59c365544aafaeda0b32c310152f612684f9d8b4d291d2d7bece930c64515f855b7e78ab92bc8d37b46ea83f6b1e04d2d2ed699aa42ec71bd054b9f878b21e058fff511f6b942db29b48b23c1eb81d1297883e28e20a18d4b2b0", 0xc1, 0x540}, {0x0}], 0x0, &(0x7f0000012900)) renameat2(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00', 0x5) 22:26:51 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0xfffffff0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) [ 1461.967887] FAULT_INJECTION: forcing a failure. [ 1461.967887] name failslab, interval 1, probability 0, space 0, times 0 [ 1461.969385] CPU: 1 PID: 9400 Comm: syz-executor.6 Not tainted 5.16.0-rc8-next-20220107 #1 [ 1461.970413] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1461.971823] Call Trace: [ 1461.972165] [ 1461.972456] dump_stack_lvl+0x8b/0xb3 [ 1461.972970] should_fail.cold+0x5/0xa [ 1461.973468] ? create_object.isra.0+0x3a/0xa20 [ 1461.974083] should_failslab+0x5/0x10 [ 1461.974591] kmem_cache_alloc+0x5b/0x480 [ 1461.975155] create_object.isra.0+0x3a/0xa20 [ 1461.975734] ? kasan_unpoison+0x23/0x50 22:26:51 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0xfffff000, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) [ 1461.976272] kmem_cache_alloc+0x239/0x480 [ 1461.976973] __d_alloc+0x2a/0x990 [ 1461.977452] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1461.978191] d_alloc_pseudo+0x19/0x70 [ 1461.978724] alloc_file_pseudo+0xce/0x250 [ 1461.979300] ? alloc_file+0x590/0x590 22:26:51 executing program 3: clone3(&(0x7f0000000640)={0xf5ffffff00000000, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4b) [ 1461.979818] ? __sanitizer_cov_trace_const_cmp2+0x22/0x80 [ 1461.980666] ? shmem_get_inode+0x5cd/0xcb0 [ 1461.981293] __shmem_file_setup+0x144/0x310 [ 1461.981873] ? _copy_from_user+0x139/0x170 [ 1461.982445] __do_sys_memfd_create+0x1c6/0x4f0 [ 1461.983099] do_syscall_64+0x3b/0x90 [ 1461.983610] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1461.984331] RIP: 0033:0x7facf3052b19 [ 1461.984829] 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 [ 1461.987151] RSP: 002b:00007facf05c7f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1461.988134] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007facf3052b19 [ 1461.989050] RDX: 0000000000001000 RSI: 0000000000000000 RDI: 00007facf30ac0fb 22:26:51 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x11000000, 0x0, 0x0, 0x0) 22:26:51 executing program 7: r0 = syz_io_uring_setup(0x525c, &(0x7f0000000080), &(0x7f0000000000/0x4000)=nil, &(0x7f0000000000/0x2000)=nil, &(0x7f0000000040), &(0x7f0000000280)) io_uring_enter(r0, 0x4059, 0x0, 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000000000)={0x7, 0x4, 0x4, 0x8000, 0xa, "37e865fefa198514"}) io_uring_register$IORING_UNREGISTER_PERSONALITY(r0, 0xa, 0x0, 0x0) [ 1461.989977] RBP: 0000000000000004 R08: 0000000000000800 R09: ffffffffffffffff [ 1461.991015] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 1461.991976] R13: 0000000020000100 R14: 0000000000080000 R15: 0000000020013800 [ 1461.992920] 22:26:51 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x12000000, 0x0, 0x0, 0x0) 22:26:51 executing program 3: clone3(&(0x7f0000000640)={0xfbffffff00000000, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4b) 22:26:51 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0xffffff7f, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:26:51 executing program 0: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x11000000, 0x0, 0x0, 0x0) 22:26:51 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x6000000, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:26:51 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0xfffffffc, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) [ 1462.179265] loop6: detected capacity change from 0 to 1024 [ 1462.205245] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 1462.213199] EXT4-fs (loop6): get root inode failed [ 1462.213856] EXT4-fs (loop6): mount failed 22:26:51 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0xffffff9e, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:26:51 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x13000000, 0x0, 0x0, 0x0) 22:26:51 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000d0a9da48497c4915a7449265c083aec0010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="037dce3795234898a551a046334f966804dcd560f92b85911d52b24ed77abdc43f842d201f5b912ad099f06ff66357db79b425dab7ef763856", 0x39, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}], 0x0, &(0x7f0000013800)) (fail_nth: 10) 22:26:51 executing program 3: clone3(&(0x7f0000000640)={0xffffffff00000000, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4b) 22:26:51 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0xfffffff0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:26:51 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0xffffffff, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 22:26:51 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x7000000, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:26:51 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0, {0x40}}, './file0\x00'}) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x7, 0x8, 0xff, 0x1, 0x0, 0x8, 0x4000, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0xfffffffa, 0x2, @perf_bp={&(0x7f0000000000), 0x4}, 0x44, 0x9, 0x0, 0x5, 0x575, 0x81, 0x4, 0x0, 0xe6, 0x0, 0x8}, 0xffffffffffffffff, 0xb, r1, 0x1) [ 1462.439470] FAULT_INJECTION: forcing a failure. [ 1462.439470] name failslab, interval 1, probability 0, space 0, times 0 [ 1462.441045] CPU: 1 PID: 9460 Comm: syz-executor.6 Not tainted 5.16.0-rc8-next-20220107 #1 [ 1462.442077] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1462.443488] Call Trace: [ 1462.443819] [ 1462.444115] dump_stack_lvl+0x8b/0xb3 [ 1462.444627] should_fail.cold+0x5/0xa [ 1462.445124] ? __alloc_file+0x21/0x240 [ 1462.445644] should_failslab+0x5/0x10 [ 1462.446144] kmem_cache_alloc+0x5b/0x480 [ 1462.446683] __alloc_file+0x21/0x240 [ 1462.447195] alloc_empty_file+0x6d/0x170 [ 1462.447750] alloc_file+0x59/0x590 [ 1462.448234] alloc_file_pseudo+0x16a/0x250 [ 1462.448776] ? alloc_file+0x590/0x590 [ 1462.449286] ? __sanitizer_cov_trace_const_cmp2+0x22/0x80 [ 1462.450032] ? shmem_get_inode+0x5cd/0xcb0 [ 1462.450632] __shmem_file_setup+0x144/0x310 [ 1462.451238] ? _copy_from_user+0x139/0x170 [ 1462.451815] __do_sys_memfd_create+0x1c6/0x4f0 [ 1462.452440] do_syscall_64+0x3b/0x90 [ 1462.452955] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1462.453681] RIP: 0033:0x7facf3052b19 [ 1462.454177] 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 [ 1462.456554] RSP: 002b:00007facf05c7f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1462.457546] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007facf3052b19 [ 1462.458471] RDX: 0000000000001000 RSI: 0000000000000000 RDI: 00007facf30ac0fb [ 1462.459421] RBP: 0000000000000004 R08: 0000000000000800 R09: ffffffffffffffff [ 1462.460356] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 1462.461281] R13: 0000000020000100 R14: 0000000000080000 R15: 0000000020013800 [ 1462.462231] 22:26:51 executing program 3: clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4b) [ 1475.928659] FAULT_INJECTION: forcing a failure. [ 1475.928659] name failslab, interval 1, probability 0, space 0, times 0 [ 1475.929594] CPU: 0 PID: 9485 Comm: syz-executor.6 Not tainted 5.16.0-rc8-next-20220107 #1 [ 1475.930166] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1475.931006] Call Trace: [ 1475.931224] [ 1475.931389] dump_stack_lvl+0x8b/0xb3 [ 1475.931669] should_fail.cold+0x5/0xa [ 1475.931943] ? create_object.isra.0+0x3a/0xa20 [ 1475.932285] should_failslab+0x5/0x10 [ 1475.932561] kmem_cache_alloc+0x5b/0x480 [ 1475.932858] create_object.isra.0+0x3a/0xa20 [ 1475.933175] ? kasan_unpoison+0x23/0x50 [ 1475.933468] kmem_cache_alloc+0x239/0x480 [ 1475.933768] __alloc_file+0x21/0x240 [ 1475.934042] alloc_empty_file+0x6d/0x170 [ 1475.934358] alloc_file+0x59/0x590 [ 1475.934627] alloc_file_pseudo+0x16a/0x250 [ 1475.934929] ? alloc_file+0x590/0x590 [ 1475.935225] ? __sanitizer_cov_trace_const_cmp2+0x22/0x80 [ 1475.935622] ? shmem_get_inode+0x5cd/0xcb0 [ 1475.935932] __shmem_file_setup+0x144/0x310 [ 1475.936244] ? _copy_from_user+0x139/0x170 [ 1475.936552] __do_sys_memfd_create+0x1c6/0x4f0 [ 1475.936885] do_syscall_64+0x3b/0x90 [ 1475.937159] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1475.937555] RIP: 0033:0x7facf3052b19 [ 1475.937822] 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 [ 1475.939070] RSP: 002b:00007facf05c7f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1475.939648] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007facf3052b19 [ 1475.940142] RDX: 0000000000001000 RSI: 0000000000000000 RDI: 00007facf30ac0fb [ 1475.940632] RBP: 0000000000000004 R08: 0000000000000800 R09: ffffffffffffffff [ 1475.941123] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 1475.941617] R13: 0000000020000100 R14: 0000000000080000 R15: 0000000020013800 [ 1475.942115] [ 1475.970640] loop6: detected capacity change from 0 to 1024 22:27:05 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x9000000, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:27:05 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x26, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b000000800000000800000052470000620100000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e38333031383839323800"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000187916524213481db3505d4e06406e21010000000c00000000000000d0f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="01000000000005000c0000000000000000000000040000004b00000000000000", 0x20, 0x560}, {&(0x7f0000010300)="030000000400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000120000002200000060000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010500)="ffff0f00ff0f00000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x880, 0x1000}, {&(0x7f0000010e00)="0b0000000c0001022e00000002000000f40702022e2e00"/32, 0x20, 0x2000}, {&(0x7f0000010f00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x2800}, {&(0x7f0000011000)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x3000}, {&(0x7f0000011100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x3800}, {&(0x7f0000011200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x4000}, {&(0x7f0000011300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x4800}, {&(0x7f0000011400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5000}, {&(0x7f0000011500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5800}, {&(0x7f0000011600)="504d4d00504d4dffd2f4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7033320075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x6800}, {&(0x7f0000011800)="0200"/32, 0x20, 0x6c00}, {&(0x7f0000011900)="0300"/32, 0x20, 0x7000}, {&(0x7f0000011a00)="0400"/32, 0x20, 0x7400}, {&(0x7f0000011b00)="0500"/32, 0x20, 0x7800}, {&(0x7f0000011c00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000009800"/96, 0x60, 0x7c00}, {&(0x7f0000011d00)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x8000}, {&(0x7f0000011e00)="0200"/32, 0x20, 0x8400}, {&(0x7f0000011f00)="0300"/32, 0x20, 0x8800}, {&(0x7f0000012000)="0400"/32, 0x20, 0x8c00}, {&(0x7f0000012100)="ffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0500"/2080, 0x820, 0x9000}, {&(0x7f0000012a00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000009800"/96, 0x60, 0x9c00}, {&(0x7f0000012b00)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d807050766696c653100"/64, 0x40, 0x10000}, {&(0x7f0000012c00)="000002ea0100000001000000270f240c000000000000000000000000000000000601f8070000000006000000779b539778617474723100000601f00700000000060000007498539778617474723200"/96, 0x60, 0x10800}, {&(0x7f0000012d00)="00000000000000000000000000000000786174747232000078617474723100000000000000000000d0f4655fd0f4655fd0f4655f00"/64, 0x40, 0x10fe0}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f00000000000004000400000000000800050000000af301000400000000000000000000000100000003000000", 0x40, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d000000", 0x40, 0x11100}, {&(0x7f0000013000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c00000010000800000000000af30200040000000000000000000000020000001000000002000000010000001300"/96, 0x60, 0x11180}, {&(0x7f0000013100)="c041000000400000d0f4655fd0f4655fd0f4655f00000000000002002000000000000800000000000af301000400000000000000000000000800000004000000", 0x40, 0x11500}, {&(0x7f0000013200)="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"/768, 0x300, 0x11580}, {&(0x7f0000013500)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x12000}, {&(0x7f0000013a00)='syzkallers\x00'/32, 0x20, 0x12800}, {&(0x7f0000013b00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x15800}], 0x0, &(0x7f0000013c00)) accept(0xffffffffffffffff, 0x0, &(0x7f0000000040)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r0, &(0x7f0000000080)="01", 0x20000081) r1 = epoll_create1(0x80000) getresuid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x400, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@privport}, {@version_9p2000}, {@msize={'msize', 0x3d, 0xaaf7}}, {@privport}, {@cache_loose}, {@noextend}, {@dfltuid={'dfltuid', 0x3d, r2}}], [{@mask={'mask', 0x3d, '^MAY_APPEND'}}, {@subj_role={'subj_role', 0x3d, '\'!&).%'}}, {@fscontext={'fscontext', 0x3d, 'user_u'}}]}}) [ 1476.011114] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 1476.013950] EXT4-fs (loop6): get root inode failed [ 1476.014849] EXT4-fs (loop6): mount failed 22:27:05 executing program 3: clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {0x8}, 0x0, 0x0, 0x0, 0x0}, 0x4b) 22:27:05 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0xf, r1, 0x501, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 22:27:05 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000d0a9da48497c4915a7449265c083aec0010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="037dce3795234898a551a046334f966804dcd560f92b85911d52b24ed77abdc43f842d201f5b912ad099f06ff66357db79b425dab7ef763856", 0x39, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}], 0x0, &(0x7f0000013800)) (fail_nth: 11) 22:27:05 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0xfffffffc, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:27:05 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x14000000, 0x0, 0x0, 0x0) 22:27:05 executing program 0: openat$selinux_attr(0xffffffffffffff9c, 0x0, 0x2, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x400, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x161000, 0x0) read$rfkill(r2, &(0x7f00000000c0), 0x8) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000100)={0x2c, r4, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r5}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x15a4}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x5}]]}, 0x2c}}, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r3, 0x5000943f, &(0x7f0000000140)={{r6}, 0x0, 0x1a, @unused=[0x0, 0x268a175d, 0x5, 0x100000000], @name="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"}) io_uring_register$IORING_REGISTER_FILES(r2, 0x2, &(0x7f0000000100)=[r0, r0], 0x2) write$cgroup_devices(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6020aa3a25207200ebc31e0707557f092fb663c0bca381c5af7c501bfa1d0200007e14e8cb6e6469d407ca4cce8b651f1b4bbcec7745f5c9"], 0x8) ioctl$SG_IO(r2, 0x2285, &(0x7f0000001780)={0x0, 0xfffffffffffffffc, 0x0, 0x15, @scatter={0x1, 0x0, &(0x7f0000001640)=[{&(0x7f0000001600)=""/28, 0x1c}]}, 0x0, &(0x7f00000016c0)=""/78, 0x80, 0x8000, 0x1, &(0x7f0000001740)}) inotify_rm_watch(0xffffffffffffffff, 0x0) r7 = openat$sr(0xffffffffffffff9c, &(0x7f0000001840), 0x200, 0x0) ioctl$LOOP_CTL_ADD(r7, 0x4c80, 0x0) 22:27:05 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r1, 0x501, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 22:27:05 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000d0a9da48497c4915a7449265c083aec0010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="037dce3795234898a551a046334f966804dcd560f92b85911d52b24ed77abdc43f842d201f5b912ad099f06ff66357db79b425dab7ef763856", 0x39, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}], 0x0, &(0x7f0000013800)) (fail_nth: 12) 22:27:05 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0xffffffff, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:27:05 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x15000000, 0x0, 0x0, 0x0) 22:27:05 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x6b, r1, 0x501, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) [ 1476.196047] FAULT_INJECTION: forcing a failure. [ 1476.196047] name failslab, interval 1, probability 0, space 0, times 0 [ 1476.197751] CPU: 1 PID: 9517 Comm: syz-executor.6 Not tainted 5.16.0-rc8-next-20220107 #1 [ 1476.198780] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1476.200186] Call Trace: [ 1476.200529] [ 1476.200824] dump_stack_lvl+0x8b/0xb3 [ 1476.201331] should_fail.cold+0x5/0xa [ 1476.201832] ? security_file_alloc+0x34/0x170 [ 1476.202429] should_failslab+0x5/0x10 [ 1476.202923] kmem_cache_alloc+0x5b/0x480 [ 1476.203494] security_file_alloc+0x34/0x170 [ 1476.204069] __alloc_file+0xb6/0x240 [ 1476.204588] alloc_empty_file+0x6d/0x170 [ 1476.205139] alloc_file+0x59/0x590 [ 1476.205625] alloc_file_pseudo+0x16a/0x250 [ 1476.206195] ? alloc_file+0x590/0x590 [ 1476.206724] ? __sanitizer_cov_trace_const_cmp2+0x22/0x80 [ 1476.207478] ? shmem_get_inode+0x5cd/0xcb0 [ 1476.208058] __shmem_file_setup+0x144/0x310 [ 1476.208649] ? _copy_from_user+0x139/0x170 [ 1476.209208] __do_sys_memfd_create+0x1c6/0x4f0 [ 1476.209852] do_syscall_64+0x3b/0x90 [ 1476.210362] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1476.211056] RIP: 0033:0x7facf3052b19 [ 1476.211575] 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 [ 1476.213910] RSP: 002b:00007facf05c7f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1476.214905] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007facf3052b19 [ 1476.215841] RDX: 0000000000001000 RSI: 0000000000000000 RDI: 00007facf30ac0fb [ 1476.216773] RBP: 0000000000000004 R08: 0000000000000800 R09: ffffffffffffffff [ 1476.217704] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 1476.218629] R13: 0000000020000100 R14: 0000000000080000 R15: 0000000020013800 [ 1476.219583] 22:27:20 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r1, 0x501, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 22:27:20 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000d0a9da48497c4915a7449265c083aec0010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="037dce3795234898a551a046334f966804dcd560f92b85911d52b24ed77abdc43f842d201f5b912ad099f06ff66357db79b425dab7ef763856", 0x39, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}], 0x0, &(0x7f0000013800)) (fail_nth: 13) 22:27:20 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x16000000, 0x0, 0x0, 0x0) 22:27:20 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0xf000000, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:27:20 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:27:20 executing program 0: openat$selinux_attr(0xffffffffffffff9c, 0x0, 0x2, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x400, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x161000, 0x0) read$rfkill(r2, &(0x7f00000000c0), 0x8) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000100)={0x2c, r4, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r5}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x15a4}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x5}]]}, 0x2c}}, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r3, 0x5000943f, &(0x7f0000000140)={{r6}, 0x0, 0x1a, @unused=[0x0, 0x268a175d, 0x5, 0x100000000], @name="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"}) io_uring_register$IORING_REGISTER_FILES(r2, 0x2, &(0x7f0000000100)=[r0, r0], 0x2) write$cgroup_devices(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6020aa3a25207200ebc31e0707557f092fb663c0bca381c5af7c501bfa1d0200007e14e8cb6e6469d407ca4cce8b651f1b4bbcec7745f5c9"], 0x8) ioctl$SG_IO(r2, 0x2285, &(0x7f0000001780)={0x0, 0xfffffffffffffffc, 0x0, 0x15, @scatter={0x1, 0x0, &(0x7f0000001640)=[{&(0x7f0000001600)=""/28, 0x1c}]}, 0x0, &(0x7f00000016c0)=""/78, 0x80, 0x8000, 0x1, &(0x7f0000001740)}) inotify_rm_watch(0xffffffffffffffff, 0x0) r7 = openat$sr(0xffffffffffffff9c, &(0x7f0000001840), 0x200, 0x0) ioctl$LOOP_CTL_ADD(r7, 0x4c80, 0x0) 22:27:20 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0xc0, r1, 0x501, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 22:27:20 executing program 3: clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {0x11}, 0x0, 0x0, 0x0, 0x0}, 0x4b) 22:27:20 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x2, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) [ 1491.226058] FAULT_INJECTION: forcing a failure. [ 1491.226058] name failslab, interval 1, probability 0, space 0, times 0 [ 1491.228001] CPU: 1 PID: 9553 Comm: syz-executor.6 Not tainted 5.16.0-rc8-next-20220107 #1 [ 1491.229058] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1491.230457] Call Trace: [ 1491.230787] [ 1491.231077] dump_stack_lvl+0x8b/0xb3 [ 1491.231619] should_fail.cold+0x5/0xa [ 1491.232116] ? create_object.isra.0+0x3a/0xa20 [ 1491.232749] should_failslab+0x5/0x10 [ 1491.233243] kmem_cache_alloc+0x5b/0x480 [ 1491.233776] create_object.isra.0+0x3a/0xa20 [ 1491.234365] ? kasan_unpoison+0x23/0x50 [ 1491.234887] kmem_cache_alloc+0x239/0x480 [ 1491.235464] security_file_alloc+0x34/0x170 [ 1491.236043] __alloc_file+0xb6/0x240 [ 1491.236580] alloc_empty_file+0x6d/0x170 [ 1491.237129] alloc_file+0x59/0x590 [ 1491.237615] alloc_file_pseudo+0x16a/0x250 [ 1491.238190] ? alloc_file+0x590/0x590 [ 1491.238701] ? __sanitizer_cov_trace_const_cmp2+0x22/0x80 [ 1491.239457] ? shmem_get_inode+0x5cd/0xcb0 [ 1491.240043] __shmem_file_setup+0x144/0x310 [ 1491.240652] ? _copy_from_user+0x139/0x170 [ 1491.241224] __do_sys_memfd_create+0x1c6/0x4f0 [ 1491.241862] do_syscall_64+0x3b/0x90 [ 1491.242381] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1491.243060] RIP: 0033:0x7facf3052b19 [ 1491.243564] 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 [ 1491.245926] RSP: 002b:00007facf05c7f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1491.246922] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007facf3052b19 [ 1491.247859] RDX: 0000000000001000 RSI: 0000000000000000 RDI: 00007facf30ac0fb [ 1491.248809] RBP: 0000000000000004 R08: 0000000000000800 R09: ffffffffffffffff [ 1491.249747] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 1491.250674] R13: 0000000020000100 R14: 0000000000080000 R15: 0000000020013800 [ 1491.251657] 22:27:20 executing program 7: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000000c0)={{0x2}, 'port1\x00'}) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x500, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000180)={0x1000, 0x4ebb, 0xffff}) [ 1491.277782] loop6: detected capacity change from 0 to 1024 22:27:20 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x3, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:27:20 executing program 3: clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {0x1100}, 0x0, 0x0, 0x0, 0x0}, 0x4b) [ 1491.298658] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 1491.306574] EXT4-fs (loop6): get root inode failed [ 1491.306943] EXT4-fs (loop6): mount failed 22:27:34 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x4, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:27:34 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x17000000, 0x0, 0x0, 0x0) 22:27:34 executing program 3: clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {0x2000}, 0x0, 0x0, 0x0, 0x0}, 0x4b) 22:27:34 executing program 7: r0 = epoll_create(0x4) r1 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000040)='.log\x00', 0x80, 0x182) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r4, &(0x7f0000000080)="01", 0x20000081) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000380)={{0x1, 0x1, 0x18, r0, {0x4}}, './file0\x00'}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f00000003c0)={0x10000000}) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000280)=ANY=[@ANYBLOB="3400000065c52c11a4aca8a5f671291854acbd186dccdd755e9fc43e57b0693fd5d57d5693a745d87f29d3b46c250600000000000043ded99b7b8b2ede1653645a337f776c665542fd99b3a7971bbd13e634931ba9b5c30e5bd2dd5d9d1fc1636488373db8120357f3386ce9da2dea47039d3fb3cb76eeecde97532e62bc1193875d5c74db00b30dbbf38352deb4fe966336ba19aa8ea1adc97dc0d060d3edaa32eb3bbd4f067e90e271f600"/185, @ANYRES16=r3, @ANYBLOB="050000000000000000000200000008000300", @ANYRES32=r6, @ANYBLOB="08002600a415000008009f0005000000"], 0x2c}}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080)={0xa0000000}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_START_SCHED_SCAN(r2, &(0x7f0000000180)={&(0x7f0000000100), 0xc, &(0x7f0000000140)={&(0x7f0000000480)={0x13a8, r3, 0xa00, 0x70bd2b, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x1, 0x2c}}}}, [@NL80211_ATTR_SCHED_SCAN_RSSI_ADJUST={0x6, 0xf7, {0x1}}, @NL80211_ATTR_SCHED_SCAN_MULTI={0x4}, @NL80211_ATTR_SCHED_SCAN_INTERVAL={0x8, 0x77, 0x40}, @NL80211_ATTR_SCHED_SCAN_MULTI={0x4}, @NL80211_ATTR_TX_NO_CCK_RATE={0x4}, @NL80211_ATTR_SCAN_SUPP_RATES={0x1354, 0x7d, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x2c, 0x1, "cc42d48a82b1ccb3c7ecb400df7527d16cdc138e7c4c6a9a73a395f19476415cb358664c65c00f7c"}, @NL80211_BAND_60GHZ={0x6b, 0x2, "e4719f79aaeb19a2db173c0d0e6bad982d8f1115d6c2313615c1607ee7c45ef5ea21ce03a70423edceb524fcd5ed9d41d675d9bef1faa7d43c4aea459b8da0ac02245bdb139b7d79d83bcd4b17251dc962bdaaad844ef90b4dde32ad329f43128d4d5a1084b2a9"}, @NL80211_BAND_60GHZ={0xea, 0x2, "3f448474ce944da0e60b04465b8f0289578411f7403c1cce4efd2ee4df0c697c67b9e6300f3e94d0a6d6fb72a4337225caafc19e50596d0a72f28d1beabb7844ed62021a266cd53b5ac1a8e9b3fedf0a89b5723cdd4702ddb87bd86e114efa4b2100e535a1b609e964047b1308a9d581a07aeec3f84c926fe52e2e5a72a93816cd548c323f3f38ba89ed1c10a8f2230cd4c669f497f05b9d3ecb8f94c3e87f66624cc3a2e3b3e3578386942d0af6536072c6e018a4fb776b19c0cbe9bc16d20c2e48ddaaef7b2e7541001384ea7238e30a81b8ea8c39e719c4d705715b0c4eaa24c5dd651527"}, @NL80211_BAND_2GHZ={0x1004, 0x0, "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"}, @NL80211_BAND_5GHZ={0x87, 0x1, "e94acb8970e7fded86aa028b0ec3bb90f33dc1e84ed3fc16693ee4fde141c50910feec245f39cace1d4957641345c8ba088051047f136e42e905f9688af9bfb196f161509c67433158ed2ddd6919c12051e3a564182905258ed89834f265b39770ed92e14f54f352753bf31378ccfe2f006058be3faa9ad7710692b757d1870a243f98"}, @NL80211_BAND_2GHZ={0x74, 0x0, "f5390446a010c23a68da60c9d2a9cc455d4749fea2fc3408a26ab3db45fa863b0b975efca87b47a9246221ae4b42225a9fc9a6663b6e4ef4ba21b6974631f3893d28e9e09ad73a49d3aa66727c80f895c8691f4a5b4f009f0d22489b516cb27e6bddc79b8b8af993c57f13cdd3606896"}, @NL80211_BAND_5GHZ={0x34, 0x1, "38b8ac7a2cc2241490ca8f64ab9bb45b3ce1f37146640d5d4b7e4611420da271c454de33ac288707cc191a2c077fe4ac"}, @NL80211_BAND_5GHZ={0x60, 0x1, "9366fff58e0804b2bfe4f4668a41edf610b019497a709642bd454c0cd8f256e0aeddd871252bca5e92175e517cbeb596a74edc61422d78799311c293f241c6112c97e23723337ee097a6478088b908b59f6c47b2907db5b9c71c7334"}, @NL80211_BAND_60GHZ={0x37, 0x2, "0517177e937ab37ff0cb4c21e4249e48b7eba7358220bac312d5462be9aa6a154f034cde7ca230ed6970104217202d488fca59"}]}, @NL80211_ATTR_SCHED_SCAN_RSSI_ADJUST={0x6, 0xf7, {0x8, 0x9a}}, @NL80211_ATTR_SCHED_SCAN_INTERVAL={0x8, 0x77, 0x4}, @NL80211_ATTR_SCAN_FLAGS={0x8, 0x9e, 0x814}]}, 0x13a8}, 0x1, 0x0, 0x0, 0x4000080}, 0x4000000) r7 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r7, &(0x7f0000000240)={0x20000000}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r7, &(0x7f0000000000)={0x20000000}) 22:27:34 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x35010000, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:27:34 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0xec0, r1, 0x501, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 22:27:34 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000d0a9da48497c4915a7449265c083aec0010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="037dce3795234898a551a046334f966804dcd560f92b85911d52b24ed77abdc43f842d201f5b912ad099f06ff66357db79b425dab7ef763856", 0x39, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}], 0x0, &(0x7f0000013800)) (fail_nth: 14) 22:27:34 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000005, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c, 0x0, 0x0, &(0x7f0000001c40)=[@pktinfo={{0x24, 0x29, 0x32, {@ipv4={'\x00', '\xff\xff', @broadcast}}}}], 0x28}}], 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r0, 0x89fa, &(0x7f0000000c80)={'sit0\x00', &(0x7f0000000c00)={'syztnl2\x00', 0x0, 0x29, 0x9, 0x6, 0xac5e, 0x4c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010101}, 0x1, 0x1, 0x7, 0x1f}}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000e80)='net/ip6_tables_names\x00') ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r3, 0xc0189374, &(0x7f0000000e40)={{0x1, 0x1, 0x18, r0, {0x9021}}, './file0\x00'}) sendmmsg$inet(r1, &(0x7f0000000dc0)=[{{&(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000140)="0e9332c26d2968d7165930bbf0d5141f4e9e0caa4c063250da47b60f8752fe9a7c6feb10bf93310ed2eae51bdc1b72aa0fff596f1f982e09753ff110bd9f8aa52b6b8fcdc321911e64e3f97cf79a03da86d17b33d2b3d3663c133e", 0x5b}, {&(0x7f00000001c0)="24dd073d7f3cdb54", 0x8}, {&(0x7f0000000200)="27c1376f24a7b0d5666af2f200739f1dc3cf1e07311c8026b1b1de21be3b73928e2f26be482482985c6744d43088a9928a504e2ffc55fc3da77a7bb482b22c6948edfb25da894daba35e478e407c6a995abc7399921098de481570705b1f3170f4a2027086a2f12c1f586ed02c2b558323d102d1b55bda84c27e8451dbdef31b487da37346e9b85c422422ed918eaea1ab4dac2e80f2f4a6388c4ae48d0ad07f4c02d2d51501", 0xa6}, {&(0x7f00000002c0)="b3fbc249b6034c468fbe35239afd99d1cd5191deacdb7f28c7bbdd1b06b9af6668400ad3e031522e4e0e78a96c1c597b26ca6cfd84c224b898bc4e267c825a591cd54e2374294e6a5a110d6aef21de92dd1523dc90ff29c4bc71454363953d5d71f389464cbc821318f16368565ce7a2bf67ab97518339c6f8e9446539a7acdf875667e8d94752061cf40b0bd279fcb7e303e69c032ac77a0d9d231d025cd5477522457886", 0xa5}, {&(0x7f0000000380)="8a949127badccfeeebbea9381e5c6a27246f8085886ea4b9d5bb8c51e9f39d6d715ac4e41e7d4e2e88f67ae25990088f3883428a5f3cf716a025df93136a857e18ded44bef044025d3d9f952451dfc2f9a29b19bb68a1aaa9b270d0bb1d75239b221aacf924968a762e40ef1a176675c838e0efe024832fbea72b709161611b2adb66ca564460428bba02481b87b11b06b246c2fdb96e183e808867c108d3ec801291ed2818a158d1c89feb6fb8b827f264be6218a3dbfeb3d2a1c562c6a46dfd443c444dee005296d3087bb551ea6672ef4", 0xd2}, {&(0x7f0000000480)="655b4112dfffd9a1c7c22bd7b588cf0b65123b", 0x13}, {&(0x7f00000004c0)="f8073e2b4b82138e0fe5584b77ebb6b6ba033f3d05bc54a647fa0a9a55845076a59e2cc0ee09fab838d890433ae0ddbf1dd73c1f3a462ca19c06af205698f679c7c57b81cc9330a3e966b7d9b5735d26028beb1b58de687f97869de3719254a892c07db373793eb95d989ba89f6c611a75bddf78b8a233bb", 0x78}], 0x7, &(0x7f00000005c0)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x11}}], 0x18}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000600)="be69c11633113a47249a385f54446ad8860ab1803b4d96fc315e8e5521fc555ec089294aa932b2305a265f5d9aa45f2381cf6dcecd95914d90d9419bd63f1f2ebf30c888dfd3b5ba47d1113d5b6f811f230e8d3cce08c832ac930e9bb15ecafd8e466d6a780467eda74cf476a79d79f16de0820c7edc839bc67f5be726dc045265be2f10fb6fec2155a8855d907e7e30c4eb298d0f9247b92c04fa7701980add38670c490e96c361203fd8df6c630f94c03202a18c7511a0100318238a91da43", 0xc0}, {&(0x7f00000006c0)="acffdf520f17829ec09f3b7662636fbdb95af9292d536629f6018582f45be55994d7cd2e2aed4f3e070a66743a6889935d169a39d127069c2822b84431d84ea8eaa75c6b20d98f3d4f0007c7cb0eedf2b790156acb50b3d2bca1dea4a7d09dabd75fcf610182af776d2a6cec5a9ee65c0343fb78d02d89c0880f355bea3e2c6a94dcd84768a0c98c6346a5d169966793ad97d1742b21a454a04c5971ca521ff9fff4d81ede435e", 0xa7}, {&(0x7f0000000780)="56c31102b6020e", 0x7}, {&(0x7f00000007c0)="e3fe58b819e2d67810d2f1c98b92fbed10da8f808506f85e8f67f2dbb90fb26a78a4d5cfd144b108bbf0af2853a965bfb1000cd83d3b4676eae261d53dd0c9ece107886ecded427675f00244e1a16516d8623cdaceac5a9c3f55ed3af325f7e6903a6305b24faf21cfadda5a746f15fd696b58237d9d48808c8fb069a90b7d6b5bebdb5838c0423f047da26a711d337175f1624cc9c9bebef3512fe79f646f22e7a1a5236df3e96e7ea5c46150dd93a155e7a9913a3c3964428b413000", 0xbd}, {&(0x7f0000000880)="deb4f528b627880487033d52be1db9b85748e52cf444d169f0bd6e487517091569349406af0b93668fd3577dc6bed11899c65a03a9e4b732f8d4039f354c8ad54f3dd2b462c15db4849a2c00ab40402a17095db652be42f9fadf40bf962123497de91c2a56c426261ebf307bba8cc46cb249b5132b40c5d12cca7eecf75c71986b440ea78a9c064304314fcb4d4137b6", 0x90}, {&(0x7f0000000940)="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", 0xfc}, {&(0x7f0000000a40)="85d2afe0601746ba335e5948fe1ab5ece515e1ebe37706d51ffea1beac34db6cd7432af90a4014f5da3e0ee8cc8abd12089104473889d095e32a11cfc668ce3646a30b6a8c92071acad8ca402cafe6150990a8071344c8027b62e55bfc0736be52d93232f7e4575ebdec01de6546b99e6ff2b671ca38f9ac48d6edd147702d4cdf8e3cdb404bbd71908de18439090858862bbd755ca040107b07b99ccacc7d43abaed80d6b7c54712604bc60f46bcb941cdfd7ef25510438de16eca27d7e8411ded352deeccbea44c581", 0xca}], 0x7, &(0x7f0000000cc0)=[@ip_tos_int={{0x14, 0x0, 0x1, 0xffc00000}}, @ip_retopts={{0x68, 0x0, 0x7, {[@timestamp_addr={0x44, 0x24, 0xa0, 0x1, 0xc, [{@private=0xa010102}, {@local, 0xffffffff}, {@dev={0xac, 0x14, 0x14, 0x32}, 0x6}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x5}]}, @rr={0x7, 0x1b, 0x2a, [@local, @empty, @broadcast, @remote, @multicast2, @remote]}, @ra={0x94, 0x4, 0x1}, @timestamp_addr={0x44, 0x14, 0x60, 0x1, 0x8, [{@dev={0xac, 0x14, 0x14, 0x1a}, 0x4}, {@rand_addr=0x64010101, 0x6a}]}]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x3ff}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @remote, @empty}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x4}}, @ip_ttl={{0x14, 0x0, 0x2, 0x889a}}], 0xe8}}], 0x2, 0x4000) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x10000, @private0, 0x3f}, 0x1c) signalfd(0xffffffffffffffff, &(0x7f0000000000)={[0xe000000000]}, 0x8) setresuid(0x0, 0x0, 0x0) r4 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) read(r4, 0x0, 0x0) write$binfmt_aout(r4, 0x0, 0x0) io_setup(0x8, &(0x7f0000000080)) 22:27:34 executing program 3: clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {0x3f00}, 0x0, 0x0, 0x0, 0x0}, 0x4b) [ 1505.041441] FAULT_INJECTION: forcing a failure. [ 1505.041441] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1505.043478] CPU: 1 PID: 9600 Comm: syz-executor.6 Not tainted 5.16.0-rc8-next-20220107 #1 [ 1505.044513] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1505.045890] Call Trace: [ 1505.046226] [ 1505.046517] dump_stack_lvl+0x8b/0xb3 [ 1505.047017] should_fail.cold+0x5/0xa [ 1505.047533] prepare_alloc_pages+0x17b/0x500 [ 1505.048111] __alloc_pages+0x131/0x4e0 [ 1505.048618] ? __alloc_pages_slowpath.constprop.0+0x1f10/0x1f10 [ 1505.049374] ? lock_release+0x3b2/0x6f0 [ 1505.049882] ? avc_has_perm_noaudit+0x1c8/0x390 [ 1505.050476] ? find_held_lock+0x2c/0x110 [ 1505.051007] ? lock_release+0x3b2/0x6f0 [ 1505.051535] ? __filemap_get_folio+0x2d1/0xfd0 [ 1505.052124] ? __sanitizer_cov_trace_cmp2+0x22/0x80 [ 1505.052799] alloc_pages_vma+0xde/0x500 [ 1505.053350] shmem_alloc_page+0x107/0x1d0 [ 1505.053912] ? shmem_mmap+0x1c0/0x1c0 [ 1505.054457] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1505.055180] ? percpu_counter_add_batch+0xb4/0x170 [ 1505.055840] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1505.056491] ? __vm_enough_memory+0x184/0x360 [ 1505.057089] shmem_getpage_gfp.constprop.0+0x651/0x2180 [ 1505.057804] ? shmem_unuse_inode+0xdd0/0xdd0 [ 1505.058354] ? ktime_get_coarse_real_ts64+0x159/0x190 [ 1505.059037] ? fault_in_readable+0x192/0x250 [ 1505.059648] ? is_valid_gup_flags+0x70/0x70 [ 1505.060212] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 1505.060879] shmem_write_begin+0xfd/0x1d0 [ 1505.061431] generic_perform_write+0x208/0x510 [ 1505.062043] ? trace_event_raw_event_file_check_and_advance_wb_err+0x4a0/0x4a0 [ 1505.062989] ? iput+0x70/0x70 [ 1505.063432] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1505.064062] ? generic_write_checks+0x2a9/0x380 [ 1505.064690] __generic_file_write_iter+0x306/0x4b0 [ 1505.065351] generic_file_write_iter+0xd7/0x220 [ 1505.065970] ? iov_iter_init+0x45/0x1b0 [ 1505.066518] new_sync_write+0x437/0x660 [ 1505.067049] ? new_sync_read+0x6f0/0x6f0 [ 1505.067602] ? x86_pmu_enable+0xb10/0xd90 [ 1505.068162] ? lock_release+0x6f0/0x6f0 [ 1505.068700] ? lock_is_held_type+0xd7/0x130 [ 1505.069280] vfs_write+0x7d1/0xae0 [ 1505.069756] __x64_sys_pwrite64+0x1fd/0x250 [ 1505.070329] ? vfs_write+0xae0/0xae0 [ 1505.070831] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1505.071528] do_syscall_64+0x3b/0x90 [ 1505.072028] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1505.072702] RIP: 0033:0x7facf3005ab7 [ 1505.073191] 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 [ 1505.075506] RSP: 002b:00007facf05c7f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1505.076446] RAX: ffffffffffffffda RBX: 00007facf309c970 RCX: 00007facf3005ab7 [ 1505.077370] RDX: 0000000000000066 RSI: 0000000020010000 RDI: 0000000000000004 [ 1505.078293] RBP: 0000000000000004 R08: 0000000000000000 R09: ffffffffffffffff [ 1505.079213] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000004 [ 1505.080131] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 1505.081061] [ 1505.091563] audit: type=1400 audit(1641680854.531:17): avc: denied { block_suspend } for pid=9585 comm="syz-executor.7" capability=36 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 22:27:34 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x18000000, 0x0, 0x0, 0x0) 22:27:34 executing program 3: clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {0x4000}, 0x0, 0x0, 0x0, 0x0}, 0x4b) 22:27:34 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x19000000, 0x0, 0x0, 0x0) [ 1505.156700] loop6: detected capacity change from 0 to 1024 22:27:34 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x9effffff, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:27:34 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x5, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) [ 1505.163642] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 22:27:34 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x33fe0, r1, 0x501, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 22:27:34 executing program 3: clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {0x20010}, 0x0, 0x0, 0x0, 0x0}, 0x4b) 22:27:34 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x1a000000, 0x0, 0x0, 0x0) 22:27:50 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x35010000, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:27:50 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x1b000000, 0x0, 0x0, 0x0) 22:27:50 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x200005a4, r1, 0x501, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 22:27:50 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0xf0ffffff, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:27:50 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x35010000, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:27:50 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000d0a9da48497c4915a7449265c083aec0010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="037dce3795234898a551a046334f966804dcd560f92b85911d52b24ed77abdc43f842d201f5b912ad099f06ff66357db79b425dab7ef763856", 0x39, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}], 0x0, &(0x7f0000013800)) (fail_nth: 15) 22:27:50 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x6, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:27:50 executing program 3: clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {0x20200}, 0x0, 0x0, 0x0, 0x0}, 0x4b) [ 1521.330127] FAULT_INJECTION: forcing a failure. [ 1521.330127] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1521.331043] CPU: 0 PID: 9648 Comm: syz-executor.6 Not tainted 5.16.0-rc8-next-20220107 #1 [ 1521.331642] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1521.332478] Call Trace: [ 1521.332676] [ 1521.332852] dump_stack_lvl+0x8b/0xb3 [ 1521.333153] should_fail.cold+0x5/0xa [ 1521.333452] copy_page_from_iter_atomic+0x4e4/0x1b20 [ 1521.333850] ? iov_iter_get_pages_alloc+0x1090/0x1090 [ 1521.334236] ? fault_in_readable+0x192/0x250 [ 1521.334581] ? is_valid_gup_flags+0x70/0x70 [ 1521.334919] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 1521.335303] ? shmem_write_begin+0xfd/0x1d0 [ 1521.335622] ? shmem_write_begin+0x106/0x1d0 [ 1521.335987] generic_perform_write+0x27e/0x510 [ 1521.336342] ? trace_event_raw_event_file_check_and_advance_wb_err+0x4a0/0x4a0 [ 1521.336884] ? iput+0x70/0x70 [ 1521.337132] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1521.337507] ? generic_write_checks+0x2a9/0x380 [ 1521.337871] __generic_file_write_iter+0x306/0x4b0 [ 1521.338248] generic_file_write_iter+0xd7/0x220 [ 1521.338595] ? iov_iter_init+0x45/0x1b0 [ 1521.338900] new_sync_write+0x437/0x660 [ 1521.339206] ? new_sync_read+0x6f0/0x6f0 [ 1521.339511] ? x86_pmu_enable+0xb10/0xd90 [ 1521.339837] ? lock_release+0x6f0/0x6f0 [ 1521.340143] ? lock_is_held_type+0xd7/0x130 [ 1521.340480] vfs_write+0x7d1/0xae0 [ 1521.340751] __x64_sys_pwrite64+0x1fd/0x250 [ 1521.341075] ? vfs_write+0xae0/0xae0 [ 1521.341367] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1521.341757] do_syscall_64+0x3b/0x90 [ 1521.342041] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1521.342432] RIP: 0033:0x7facf3005ab7 [ 1521.342715] 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 [ 1521.344052] RSP: 002b:00007facf05c7f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1521.344614] RAX: ffffffffffffffda RBX: 00007facf309c970 RCX: 00007facf3005ab7 [ 1521.345131] RDX: 0000000000000066 RSI: 0000000020010000 RDI: 0000000000000004 [ 1521.345655] RBP: 0000000000000004 R08: 0000000000000000 R09: ffffffffffffffff [ 1521.346176] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000004 [ 1521.346698] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 1521.347229] [ 1521.396247] loop6: detected capacity change from 0 to 1024 22:27:50 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0xfcffffff, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:27:50 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x1c000000, 0x0, 0x0, 0x0) [ 1521.417526] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 1521.419760] EXT4-fs (loop6): get root inode failed [ 1521.420208] EXT4-fs (loop6): mount failed 22:28:05 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x7, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:28:05 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000d0a9da48497c4915a7449265c083aec0010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="037dce3795234898a551a046334f966804dcd560f92b85911d52b24ed77abdc43f842d201f5b912ad099f06ff66357db79b425dab7ef763856", 0x39, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}], 0x0, &(0x7f0000013800)) (fail_nth: 16) 22:28:05 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x1c010000, 0x0, 0x0, 0x0) 22:28:05 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x7ffff000, r1, 0x501, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 22:28:05 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = epoll_create1(0xd86aaf760265c530) pwritev(r2, &(0x7f0000001300)=[{&(0x7f0000000140)="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", 0x1000}, {0xfffffffffffffffc}, {&(0x7f0000000080)="c13cb0860a105d1f27c80b253e6d5dcf695d6a9c3205cec37d08cbf332123800b511", 0x22}, {&(0x7f0000001140)="39ef4f6c1ec00945dbec79e4fbec97bfb8db2e0f21ddbdaa4078c2aa09641150e779fa73abb2ec20b5b3f7e75328f4276f6b57d44b2d0a567c29d77a5e087866ba6accbb9c04bf47d72eaedd71d73ca611a429b089b50d0f4180dc2c57cba33d24be6f95fc7bfd88d49e37ce0f9829b8d9b74eb90735341d4969f809a1d1f86507b12b9357302220a53d6a1754ce2f258ff99e65b5b69e42d82ed4f859b7", 0x9e}, {&(0x7f00000000c0)="bbf0c1fec2e791caf9a7bfd13cd7ca82879087e8b19971", 0x17}, {&(0x7f0000001200)="863096c06c32aaa24c9e68fef69b477395f9ada65f63321804cecadcc11d6762710cc5b82da48c1fabbbcf17829b0eb4229af45f890a998550ecf7f875d51e00917bf460d7eeae302e7681c2691a9e3fb9faf9b0c364f108887da850b76e103b98251385161710667e614d2bb120f977a19459321aa6960a62eeab5a12ec9921fa9327d975cb8f74975834c0d5b2f098cc9ec6000c9c9cb984ee3b54d9ddd99d30a9798bf6b6ca2d18315b5b7a409e77105a0e98e6326646a51e3217b03f8fb71a", 0xc1}], 0x6, 0x0, 0x7ff) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x8000000) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)='r', 0x1}], 0x1) fallocate(r0, 0x3, 0x0, 0x3) openat(0xffffffffffffffff, &(0x7f0000001380)='./file1\x00', 0x30800, 0x30) 22:28:05 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x20000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000270008000f801", 0x17}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x2040, 0x124) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000002c0)="19", 0x1}], 0x1, 0x8000000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x7fffffff) 22:28:05 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0xfffff000, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:28:05 executing program 3: clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {0x80000}, 0x0, 0x0, 0x0, 0x0}, 0x4b) [ 1536.126834] FAULT_INJECTION: forcing a failure. [ 1536.126834] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1536.127954] CPU: 0 PID: 9691 Comm: syz-executor.6 Not tainted 5.16.0-rc8-next-20220107 #1 [ 1536.128714] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1536.129716] Call Trace: [ 1536.129959] [ 1536.130175] dump_stack_lvl+0x8b/0xb3 [ 1536.130543] should_fail.cold+0x5/0xa [ 1536.130915] copy_page_from_iter_atomic+0x4e4/0x1b20 [ 1536.131401] ? iov_iter_get_pages_alloc+0x1090/0x1090 [ 1536.131880] ? fault_in_readable+0x192/0x250 [ 1536.132314] ? is_valid_gup_flags+0x70/0x70 [ 1536.132716] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 1536.133188] ? shmem_write_begin+0xfd/0x1d0 [ 1536.133583] ? shmem_write_begin+0x106/0x1d0 [ 1536.133998] generic_perform_write+0x27e/0x510 [ 1536.134434] ? trace_event_raw_event_file_check_and_advance_wb_err+0x4a0/0x4a0 [ 1536.135333] ? iput+0x70/0x70 [ 1536.135644] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1536.136126] ? generic_write_checks+0x2a9/0x380 [ 1536.136573] __generic_file_write_iter+0x306/0x4b0 [ 1536.137034] generic_file_write_iter+0xd7/0x220 [ 1536.137466] ? iov_iter_init+0x45/0x1b0 [ 1536.137840] new_sync_write+0x437/0x660 [ 1536.138193] ? new_sync_read+0x6f0/0x6f0 [ 1536.138574] ? x86_pmu_enable+0xb10/0xd90 [ 1536.138962] ? lock_release+0x6f0/0x6f0 [ 1536.139341] ? lock_is_held_type+0xd7/0x130 [ 1536.139750] vfs_write+0x7d1/0xae0 [ 1536.140108] __x64_sys_pwrite64+0x1fd/0x250 [ 1536.140508] ? vfs_write+0xae0/0xae0 [ 1536.140863] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1536.141349] do_syscall_64+0x3b/0x90 [ 1536.141700] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1536.142177] RIP: 0033:0x7facf3005ab7 [ 1536.142517] 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 [ 1536.144153] RSP: 002b:00007facf05c7f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1536.144836] RAX: ffffffffffffffda RBX: 00007facf309c970 RCX: 00007facf3005ab7 [ 1536.145478] RDX: 000000000000001f RSI: 0000000020010100 RDI: 0000000000000004 [ 1536.146114] RBP: 0000000000000004 R08: 0000000000000000 R09: ffffffffffffffff [ 1536.146754] R10: 00000000000004e0 R11: 0000000000000293 R12: 0000000000000004 [ 1536.147389] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 1536.148047] 22:28:05 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x1d000000, 0x0, 0x0, 0x0) 22:28:05 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x9, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:28:05 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0xfffffdef, r1, 0x501, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) [ 1536.255603] loop6: detected capacity change from 0 to 1024 22:28:05 executing program 3: clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {0x101000}, 0x0, 0x0, 0x0, 0x0}, 0x4b) 22:28:05 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0xffffff7f, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:28:05 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x8) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r1, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) [ 1536.299148] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 1536.303666] EXT4-fs (loop6): get root inode failed [ 1536.304411] EXT4-fs (loop6): mount failed 22:28:05 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000d0a9da48497c4915a7449265c083aec0010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="037dce3795234898a551a046334f966804dcd560f92b85911d52b24ed77abdc43f842d201f5b912ad099f06ff66357db79b425dab7ef763856", 0x39, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}], 0x0, &(0x7f0000013800)) (fail_nth: 17) 22:28:05 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x1e000000, 0x0, 0x0, 0x0) 22:28:05 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x502, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) [ 1536.430984] FAULT_INJECTION: forcing a failure. [ 1536.430984] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1536.432211] CPU: 1 PID: 9724 Comm: syz-executor.6 Not tainted 5.16.0-rc8-next-20220107 #1 [ 1536.432987] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1536.434012] Call Trace: [ 1536.434260] [ 1536.434485] dump_stack_lvl+0x8b/0xb3 [ 1536.434869] should_fail.cold+0x5/0xa [ 1536.435246] copy_page_from_iter_atomic+0x4e4/0x1b20 [ 1536.435751] ? iov_iter_get_pages_alloc+0x1090/0x1090 [ 1536.436270] ? fault_in_readable+0x192/0x250 [ 1536.436710] ? is_valid_gup_flags+0x70/0x70 [ 1536.437127] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 1536.437621] ? shmem_write_begin+0xfd/0x1d0 [ 1536.438026] ? shmem_write_begin+0x106/0x1d0 [ 1536.438454] generic_perform_write+0x27e/0x510 [ 1536.438910] ? trace_event_raw_event_file_check_and_advance_wb_err+0x4a0/0x4a0 [ 1536.439788] ? iput+0x70/0x70 [ 1536.440185] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1536.440695] ? generic_write_checks+0x2a9/0x380 [ 1536.441156] __generic_file_write_iter+0x306/0x4b0 [ 1536.441655] generic_file_write_iter+0xd7/0x220 [ 1536.442113] ? iov_iter_init+0x45/0x1b0 [ 1536.442664] new_sync_write+0x437/0x660 [ 1536.443140] ? new_sync_read+0x6f0/0x6f0 [ 1536.443553] ? x86_pmu_enable+0xb10/0xd90 [ 1536.443981] ? lock_release+0x6f0/0x6f0 [ 1536.444402] ? lock_is_held_type+0xd7/0x130 [ 1536.444828] vfs_write+0x7d1/0xae0 [ 1536.445182] __x64_sys_pwrite64+0x1fd/0x250 [ 1536.445648] ? vfs_write+0xae0/0xae0 [ 1536.446013] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1536.446527] do_syscall_64+0x3b/0x90 [ 1536.446895] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1536.447398] RIP: 0033:0x7facf3005ab7 [ 1536.447752] 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 [ 1536.449451] RSP: 002b:00007facf05c7f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1536.450149] RAX: ffffffffffffffda RBX: 00007facf309c970 RCX: 00007facf3005ab7 [ 1536.451186] RDX: 0000000000000039 RSI: 0000000020000040 RDI: 0000000000000004 [ 1536.452450] RBP: 0000000000000004 R08: 0000000000000000 R09: ffffffffffffffff [ 1536.453594] R10: 0000000000000640 R11: 0000000000000293 R12: 0000000000000004 [ 1536.454797] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 1536.456157] 22:28:05 executing program 3: clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {0xf0ff1f}, 0x0, 0x0, 0x0, 0x0}, 0x4b) [ 1536.489491] loop6: detected capacity change from 0 to 1024 [ 1536.511336] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 1536.517018] EXT4-fs (loop6): get root inode failed [ 1536.518013] EXT4-fs (loop6): mount failed 22:28:19 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x508, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 22:28:19 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0xffffff9e, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:28:19 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x8000) ioctl$TIOCGSID(r0, 0x540b, 0x0) 22:28:19 executing program 0: r0 = syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000380)=0x0) r3 = syz_io_uring_setup(0xffffffff, &(0x7f0000000080)={0x0, 0x0, 0x4, 0xc, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000300)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd=r7, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r6}}, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x0, @fd_index=0x3, 0x2, 0x1, 0x82, 0x14, 0x1, {0x1}}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_MADVISE={0x19, 0x4, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x2000)=nil, 0x2000}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) 22:28:19 executing program 3: clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {0x1000000}, 0x0, 0x0, 0x0, 0x0}, 0x4b) 22:28:19 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x1f000000, 0x0, 0x0, 0x0) 22:28:19 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000d0a9da48497c4915a7449265c083aec0010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="037dce3795234898a551a046334f966804dcd560f92b85911d52b24ed77abdc43f842d201f5b912ad099f06ff66357db79b425dab7ef763856", 0x39, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}], 0x0, &(0x7f0000013800)) (fail_nth: 18) 22:28:19 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0xf, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) [ 1550.489596] FAULT_INJECTION: forcing a failure. [ 1550.489596] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1550.490474] CPU: 0 PID: 9749 Comm: syz-executor.6 Not tainted 5.16.0-rc8-next-20220107 #1 [ 1550.491066] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1550.491867] Call Trace: [ 1550.492058] [ 1550.492238] dump_stack_lvl+0x8b/0xb3 [ 1550.492536] should_fail.cold+0x5/0xa [ 1550.492826] copy_page_from_iter_atomic+0x4e4/0x1b20 [ 1550.493222] ? iov_iter_get_pages_alloc+0x1090/0x1090 [ 1550.493602] ? fault_in_readable+0x192/0x250 [ 1550.493941] ? is_valid_gup_flags+0x70/0x70 [ 1550.494265] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 1550.494645] ? shmem_write_begin+0xfd/0x1d0 [ 1550.494963] ? shmem_write_begin+0x106/0x1d0 [ 1550.495293] generic_perform_write+0x27e/0x510 [ 1550.495641] ? trace_event_raw_event_file_check_and_advance_wb_err+0x4a0/0x4a0 [ 1550.496172] ? iput+0x70/0x70 [ 1550.496445] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1550.496818] ? generic_write_checks+0x2a9/0x380 [ 1550.497174] __generic_file_write_iter+0x306/0x4b0 [ 1550.497546] generic_file_write_iter+0xd7/0x220 [ 1550.497894] ? iov_iter_init+0x45/0x1b0 [ 1550.498208] new_sync_write+0x437/0x660 [ 1550.498514] ? new_sync_read+0x6f0/0x6f0 [ 1550.498816] ? x86_pmu_enable+0xb10/0xd90 [ 1550.499133] ? lock_release+0x6f0/0x6f0 [ 1550.499443] ? lock_is_held_type+0xd7/0x130 [ 1550.499773] vfs_write+0x7d1/0xae0 [ 1550.500050] __x64_sys_pwrite64+0x1fd/0x250 [ 1550.500396] ? vfs_write+0xae0/0xae0 [ 1550.500679] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1550.501077] do_syscall_64+0x3b/0x90 [ 1550.501370] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1550.501744] RIP: 0033:0x7facf3005ab7 [ 1550.502019] 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 [ 1550.503335] RSP: 002b:00007facf05c7f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1550.503895] RAX: ffffffffffffffda RBX: 00007facf309c970 RCX: 00007facf3005ab7 [ 1550.504437] RDX: 0000000000000020 RSI: 0000000020010400 RDI: 0000000000000004 [ 1550.504956] RBP: 0000000000000004 R08: 0000000000000000 R09: ffffffffffffffff [ 1550.505480] R10: 0000000000000800 R11: 0000000000000293 R12: 0000000000000004 [ 1550.505995] R13: 0000000000000004 R14: 0000000020000248 R15: 0000000000000003 [ 1550.506534] 22:28:19 executing program 3: clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {0x8000000}, 0x0, 0x0, 0x0, 0x0}, 0x4b) 22:28:20 executing program 7: 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_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000100)={0x2c, r1, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r2}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x15a4}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x5}]]}, 0x2c}}, 0x0) sendmsg$NL80211_CMD_SET_KEY(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x78, r1, 0x200, 0x70bd2d, 0x25dfdbfb, {{}, {@void, @void}}, [@NL80211_ATTR_KEY={0x64, 0x50, 0x0, 0x1, [@NL80211_KEY_TYPE={0x8}, @NL80211_KEY_IDX={0x5, 0x2, 0x2}, @NL80211_KEY_TYPE={0x8, 0x7, 0x2}, @NL80211_KEY_CIPHER={0x8, 0x3, 0xfac05}, @NL80211_KEY_SEQ={0xb, 0x4, "96923963f87cff"}, @NL80211_KEY_TYPE={0x8, 0x7, 0x2}, @NL80211_KEY_SEQ={0x10, 0x4, "cff5eac94751ed70e3b9f689"}, @NL80211_KEY_IDX={0x5}, @NL80211_KEY_DATA_WEP104={0x11, 0x1, "33b3aa55259eaa638e44d3fc1d"}]}]}, 0x78}, 0x1, 0x0, 0x0, 0xcc10}, 0x44040) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002480)='fd/3\x00') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) open_by_handle_at(r4, &(0x7f0000000140)=@ocfs2={0xc, 0x1, {0x80}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000380), r5) sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000480)={&(0x7f00000003c0)={0x58, r6, 0x400, 0x70bd2c, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r2}, @val={0xc, 0x99, {0x6, 0x30}}}}, [@fils_params=[@NL80211_ATTR_FILS_ERP_NEXT_SEQ_NUM={0x6, 0xfb, 0x400}], @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x40}, @NL80211_ATTR_HT_CAPABILITY_MASK={0x1e, 0x94, {0x8000, 0x0, 0x6, 0x0, {0x2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x301, 0x0, 0x7c}}]}, 0x58}, 0x1, 0x0, 0x0, 0x8004}, 0x40800) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000100)={0x2c, r7, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r8}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x15a4}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x5}]]}, 0x2c}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000240)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r5, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x2c, r1, 0x1, 0x70bd26, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r9}, @val={0xc, 0x99, {0x2, 0x23}}}}, [@NL80211_ATTR_CONTROL_PORT_OVER_NL80211={0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40011}, 0x4000) 22:28:20 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x20000000, 0x0, 0x0, 0x0) 22:28:20 executing program 3: clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {0x10000200}, 0x0, 0x0, 0x0, 0x0}, 0x4b) 22:28:20 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_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000100)={0x1c, r1, 0x5, 0x70bd2b, 0x0, {{0x2}, {@val={0x8, 0x3, r2}, @void}}}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) sendmsg$NL80211_CMD_NOTIFY_RADAR(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x81412}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, r1, 0x200, 0x70bd2b, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x0, 0x3}}}}, [@NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x116}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x1}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x7}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x67}]}, 0x40}, 0x1, 0x0, 0x0, 0x5475178cda8661e9}, 0x200000c0) r3 = syz_open_dev$sg(&(0x7f0000001000), 0xfffffffffffffffe, 0x40) ioctl$SG_IO(r3, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0xa, 0x0, @buffer={0x0, 0x0, 0x0}, &(0x7f00000000c0)="2ac878b69493c70ce14c", 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1550.590502] loop6: detected capacity change from 0 to 1024 22:28:20 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x557, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) [ 1550.623603] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 1550.625790] EXT4-fs (loop6): get root inode failed [ 1550.626372] EXT4-fs (loop6): mount failed 22:28:20 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000d0a9da48497c4915a7449265c083aec0010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="037dce3795234898a551a046334f966804dcd560f92b85911d52b24ed77abdc43f842d201f5b912ad099f06ff66357db79b425dab7ef763856", 0x39, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}], 0x0, &(0x7f0000013800)) (fail_nth: 19) 22:28:20 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0xf0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:28:20 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0xfffffff0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) [ 1550.775407] FAULT_INJECTION: forcing a failure. [ 1550.775407] name failslab, interval 1, probability 0, space 0, times 0 [ 1550.777011] CPU: 1 PID: 9798 Comm: syz-executor.6 Not tainted 5.16.0-rc8-next-20220107 #1 [ 1550.778172] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1550.779683] Call Trace: [ 1550.780032] [ 1550.780350] dump_stack_lvl+0x8b/0xb3 [ 1550.780937] should_fail.cold+0x5/0xa [ 1550.781484] ? getname_flags.part.0+0x50/0x4f0 [ 1550.782226] should_failslab+0x5/0x10 [ 1550.782741] kmem_cache_alloc+0x5b/0x480 [ 1550.783303] getname_flags.part.0+0x50/0x4f0 [ 1550.784004] getname+0x8e/0xd0 [ 1550.784478] do_sys_openat2+0xf5/0x4d0 [ 1550.785010] ? build_open_flags+0x6f0/0x6f0 [ 1550.785606] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1550.786363] __x64_sys_openat+0x13f/0x1f0 [ 1550.786929] ? __x64_sys_open+0x1c0/0x1c0 [ 1550.787517] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1550.788250] do_syscall_64+0x3b/0x90 [ 1550.788778] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1550.789489] RIP: 0033:0x7facf3005a04 [ 1550.790008] 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 [ 1550.792437] RSP: 002b:00007facf05c7ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1550.793473] RAX: ffffffffffffffda RBX: 00007facf309c970 RCX: 00007facf3005a04 [ 1550.794446] RDX: 0000000000000002 RSI: 00007facf05c8000 RDI: 00000000ffffff9c [ 1550.795409] RBP: 00007facf05c8000 R08: 0000000000000000 R09: ffffffffffffffff [ 1550.796391] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1550.797351] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 1550.798333] [ 1564.726512] FAULT_INJECTION: forcing a failure. [ 1564.726512] name failslab, interval 1, probability 0, space 0, times 0 [ 1564.727521] CPU: 0 PID: 9810 Comm: syz-executor.6 Not tainted 5.16.0-rc8-next-20220107 #1 [ 1564.728118] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1564.728941] Call Trace: [ 1564.729138] [ 1564.729311] dump_stack_lvl+0x8b/0xb3 [ 1564.729614] should_fail.cold+0x5/0xa [ 1564.729902] ? create_object.isra.0+0x3a/0xa20 [ 1564.730262] should_failslab+0x5/0x10 [ 1564.730558] kmem_cache_alloc+0x5b/0x480 [ 1564.730866] create_object.isra.0+0x3a/0xa20 [ 1564.731207] ? kasan_unpoison+0x23/0x50 [ 1564.731517] kmem_cache_alloc+0x239/0x480 [ 1564.731828] getname_flags.part.0+0x50/0x4f0 [ 1564.732178] getname+0x8e/0xd0 [ 1564.732460] do_sys_openat2+0xf5/0x4d0 [ 1564.732758] ? build_open_flags+0x6f0/0x6f0 [ 1564.733092] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1564.733508] __x64_sys_openat+0x13f/0x1f0 [ 1564.733820] ? __x64_sys_open+0x1c0/0x1c0 [ 1564.734138] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1564.734545] do_syscall_64+0x3b/0x90 [ 1564.734837] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1564.735225] RIP: 0033:0x7facf3005a04 [ 1564.735502] 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 [ 1564.736820] RSP: 002b:00007facf05c7ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1564.737386] RAX: ffffffffffffffda RBX: 00007facf309c970 RCX: 00007facf3005a04 [ 1564.737905] RDX: 0000000000000002 RSI: 00007facf05c8000 RDI: 00000000ffffff9c [ 1564.738427] RBP: 00007facf05c8000 R08: 0000000000000000 R09: ffffffffffffffff [ 1564.738939] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1564.739464] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 1564.739986] 22:28:34 executing program 7: r0 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) accept(r0, &(0x7f0000000100)=@vsock={0x28, 0x0, 0x0, @host}, &(0x7f0000000180)=0x80) connect(r0, &(0x7f0000000000)=@can, 0x80) connect(r0, &(0x7f0000000080)=@nl=@kern={0x10, 0x0, 0x0, 0x200000}, 0x80) 22:28:34 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x21000000, 0x0, 0x0, 0x0) 22:28:34 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000d0a9da48497c4915a7449265c083aec0010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="037dce3795234898a551a046334f966804dcd560f92b85911d52b24ed77abdc43f842d201f5b912ad099f06ff66357db79b425dab7ef763856", 0x39, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}], 0x0, &(0x7f0000013800)) (fail_nth: 20) 22:28:34 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x104, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:28:34 executing program 3: clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {0x11000000}, 0x0, 0x0, 0x0, 0x0}, 0x4b) 22:28:34 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x56b, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 22:28:34 executing program 0: syz_emit_ethernet(0xb6, &(0x7f0000000000)={@local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x27}, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "2ddc20", 0x80, 0x3a, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @local, {[@routing={0xff, 0x8, 0x1, 0x3, 0x0, [@mcast2, @rand_addr=' \x01\x00', @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @dev={0xfe, 0x80, '\x00', 0x3e}]}], @pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "f2e2a6", 0x0, 0x6, 0x0, @private2={0xfc, 0x2, '\x00', 0xff}, @private0, [], "52168a0f02b79fbf"}}}}}}}, 0x0) 22:28:34 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0xfffffffc, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:28:34 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000000140)="c9f28fa49cf3b8919f3337a86de5fa982aeac391398e8aca33983b4372ceb0d452c9a4595cbac6d5d99ddc2539a2bdc51cc3b1b4014cbcbd88f82859a9899c94813df4a066dad9e520570b8814603248cfd1a53904c269737cedc933e5c406df59923b1fb72b811190662aaeb45eb26af978917c1cff6857f4c9069bae1b81d2b49dc3f8cf6a18c73f98cde7f487fdb397630471d0f9324aa5fd7f7ec80fae72556cf4780ea3e565c54c27d082f4d8ddb8dc321ebe334151bdd44e36bf934b17f41c4eae677e17406efe3c927b92f96e27b8a94ed2a749", 0xd7, 0x1000) pwrite64(r0, &(0x7f0000000000)='y', 0xfffffe5f, 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x101800, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fallocate(r1, 0x20, 0x0, 0xffffffff000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r2, 0x0, 0x0, 0x0) 22:28:34 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) [ 1564.781303] loop6: detected capacity change from 0 to 1024 [ 1564.796828] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 1564.798790] EXT4-fs (loop6): get root inode failed [ 1564.799248] EXT4-fs (loop6): mount failed 22:28:49 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='tracefs\x00', 0x0, 0x0) mount$cgroup2(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x194420, &(0x7f0000000180)=ANY=[@ANYBLOB="636f6e74cadd743d756e636f6e66696e65645f752c00"]) 22:28:49 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x2, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 22:28:49 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000000140)="c9f28fa49cf3b8919f3337a86de5fa982aeac391398e8aca33983b4372ceb0d452c9a4595cbac6d5d99ddc2539a2bdc51cc3b1b4014cbcbd88f82859a9899c94813df4a066dad9e520570b8814603248cfd1a53904c269737cedc933e5c406df59923b1fb72b811190662aaeb45eb26af978917c1cff6857f4c9069bae1b81d2b49dc3f8cf6a18c73f98cde7f487fdb397630471d0f9324aa5fd7f7ec80fae72556cf4780ea3e565c54c27d082f4d8ddb8dc321ebe334151bdd44e36bf934b17f41c4eae677e17406efe3c927b92f96e27b8a94ed2a749", 0xd7, 0x1000) pwrite64(r0, &(0x7f0000000000)='y', 0xfffffe5f, 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x101800, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fallocate(r1, 0x20, 0x0, 0xffffffff000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r2, 0x0, 0x0, 0x0) 22:28:49 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0xffffffff, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:28:49 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x22000000, 0x0, 0x0, 0x0) 22:28:49 executing program 3: clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {0x1ffff000}, 0x0, 0x0, 0x0, 0x0}, 0x4b) 22:28:49 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x300, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:28:49 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000d0a9da48497c4915a7449265c083aec0010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="037dce3795234898a551a046334f966804dcd560f92b85911d52b24ed77abdc43f842d201f5b912ad099f06ff66357db79b425dab7ef763856", 0x39, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}], 0x0, &(0x7f0000013800)) (fail_nth: 21) 22:28:49 executing program 3: clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {0x20000000}, 0x0, 0x0, 0x0, 0x0}, 0x4b) [ 1580.274221] FAULT_INJECTION: forcing a failure. [ 1580.274221] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1580.275152] CPU: 1 PID: 9867 Comm: syz-executor.6 Not tainted 5.16.0-rc8-next-20220107 #1 [ 1580.275723] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1580.276494] Call Trace: [ 1580.276697] [ 1580.276859] dump_stack_lvl+0x8b/0xb3 [ 1580.277147] should_fail.cold+0x5/0xa [ 1580.277421] strncpy_from_user+0x34/0x3e0 [ 1580.277734] getname_flags.part.0+0x95/0x4f0 [ 1580.278065] getname+0x8e/0xd0 [ 1580.278307] do_sys_openat2+0xf5/0x4d0 [ 1580.278594] ? build_open_flags+0x6f0/0x6f0 [ 1580.278914] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1580.279312] __x64_sys_openat+0x13f/0x1f0 [ 1580.279612] ? __x64_sys_open+0x1c0/0x1c0 [ 1580.279923] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1580.280305] do_syscall_64+0x3b/0x90 [ 1580.280579] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1580.280968] RIP: 0033:0x7facf3005a04 [ 1580.281236] 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 [ 1580.282516] RSP: 002b:00007facf05c7ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1580.283051] RAX: ffffffffffffffda RBX: 00007facf309c970 RCX: 00007facf3005a04 [ 1580.283569] RDX: 0000000000000002 RSI: 00007facf05c8000 RDI: 00000000ffffff9c [ 1580.284072] RBP: 00007facf05c8000 R08: 0000000000000000 R09: ffffffffffffffff [ 1580.284590] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1580.285107] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 1580.285627] 22:28:49 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x500, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:28:49 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000d0a9da48497c4915a7449265c083aec0010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="037dce3795234898a551a046334f966804dcd560f92b85911d52b24ed77abdc43f842d201f5b912ad099f06ff66357db79b425dab7ef763856", 0x39, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}], 0x0, &(0x7f0000013800)) (fail_nth: 22) 22:28:49 executing program 3: clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {0x3f000000}, 0x0, 0x0, 0x0, 0x0}, 0x4b) 22:28:49 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x23000000, 0x0, 0x0, 0x0) 22:28:49 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:28:49 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000480)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_SETPARAMS(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}, @IEEE802154_ATTR_LLSEC_ENABLED={0x5}]}, 0x24}, 0x1, 0x7000000}, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, r5, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_CHANNEL={0x5, 0x8, 0xa0}, @NL802154_ATTR_WPAN_PHY={0x8}, @NL802154_ATTR_PAGE={0x5}]}, 0x2c}}, 0x0) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, r7, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_CHANNEL={0x5, 0x8, 0xa0}, @NL802154_ATTR_WPAN_PHY={0x8}, @NL802154_ATTR_PAGE={0x5}]}, 0x2c}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000040)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_ACKREQ_DEFAULT(r4, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x38, r7, 0x4, 0x70bd28, 0x25dfdbfc, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r3}, @NL802154_ATTR_ACKREQ_DEFAULT={0x5, 0x1a, 0x1}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r8}]}, 0x38}, 0x1, 0x0, 0x0, 0x8000}, 0x24008c00) 22:28:49 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x3, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 22:28:49 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x600, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) [ 1580.418022] FAULT_INJECTION: forcing a failure. [ 1580.418022] name failslab, interval 1, probability 0, space 0, times 0 [ 1580.419090] CPU: 1 PID: 9888 Comm: syz-executor.6 Not tainted 5.16.0-rc8-next-20220107 #1 [ 1580.419667] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1580.420658] Call Trace: [ 1580.420843] [ 1580.421013] dump_stack_lvl+0x8b/0xb3 [ 1580.421311] should_fail.cold+0x5/0xa [ 1580.421592] ? __alloc_file+0x21/0x240 [ 1580.421882] should_failslab+0x5/0x10 [ 1580.422160] kmem_cache_alloc+0x5b/0x480 [ 1580.422468] __alloc_file+0x21/0x240 [ 1580.422744] alloc_empty_file+0x6d/0x170 [ 1580.423043] path_openat+0xe1/0x28a0 [ 1580.423330] ? path_lookupat+0x850/0x850 [ 1580.423618] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1580.424009] ? lock_is_held_type+0xd7/0x130 [ 1580.424333] do_filp_open+0x1aa/0x400 [ 1580.424624] ? may_open_dev+0xf0/0xf0 [ 1580.424926] ? lock_release+0x3b2/0x6f0 [ 1580.425218] ? alloc_fd+0x2f0/0x670 [ 1580.425488] ? lock_downgrade+0x6d0/0x6d0 [ 1580.425793] ? rwlock_bug.part.0+0x90/0x90 [ 1580.426104] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1580.426499] ? _find_next_bit+0x1e5/0x260 [ 1580.426806] ? _raw_spin_unlock+0x24/0x40 [ 1580.427110] ? alloc_fd+0x2f0/0x670 [ 1580.427381] do_sys_openat2+0x16d/0x4d0 [ 1580.427677] ? build_open_flags+0x6f0/0x6f0 [ 1580.428083] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1580.428546] __x64_sys_openat+0x13f/0x1f0 [ 1580.428849] ? __x64_sys_open+0x1c0/0x1c0 [ 1580.429147] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1580.429521] do_syscall_64+0x3b/0x90 [ 1580.429801] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1580.430165] RIP: 0033:0x7facf3005a04 [ 1580.430437] 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 [ 1580.431833] RSP: 002b:00007facf05c7ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1580.432382] RAX: ffffffffffffffda RBX: 00007facf309c970 RCX: 00007facf3005a04 [ 1580.432907] RDX: 0000000000000002 RSI: 00007facf05c8000 RDI: 00000000ffffff9c [ 1580.433418] RBP: 00007facf05c8000 R08: 0000000000000000 R09: ffffffffffffffff [ 1580.433924] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1580.434429] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 1580.434951] 22:28:49 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x24000000, 0x0, 0x0, 0x0) 22:29:03 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x700, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:29:03 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x4, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 22:29:03 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000f00)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_SETPARAMS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="14aec1fd43b0f1d158c6000000", @ANYRES16=0x0, @ANYBLOB="00022c9d1336a679d1e9f5000000"], 0x14}, 0x1, 0x0, 0x0, 0x8041}, 0x48051) sendmsg$IEEE802154_LLSEC_ADD_KEY(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x44, 0x0, 0x10, 0x70bd25, 0x25dfdbfb, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc}, @IEEE802154_ATTR_SHORT_ADDR={0x6}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r2}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc, 0x2d, {0xaaaaaaaaaaaa0102}}]}, 0x44}, 0x1, 0x0, 0x0, 0x4}, 0x0) 22:29:03 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x25000000, 0x0, 0x0, 0x0) 22:29:03 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x2, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:29:03 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1036e1, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x2) r1 = dup2(r0, r0) r2 = open$dir(&(0x7f00000000c0)='./file0/file0\x00', 0x44000, 0x1) openat(r2, &(0x7f0000000100)='./file0\x00', 0x101000, 0x180) pwritev(r1, &(0x7f0000000280)=[{&(0x7f0000000080)="14", 0x1}], 0x1, 0x0, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(r0, 0x942e, 0x0) 22:29:03 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000d0a9da48497c4915a7449265c083aec0010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="037dce3795234898a551a046334f966804dcd560f92b85911d52b24ed77abdc43f842d201f5b912ad099f06ff66357db79b425dab7ef763856", 0x39, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}], 0x0, &(0x7f0000013800)) (fail_nth: 23) 22:29:03 executing program 3: clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {0x40000000}, 0x0, 0x0, 0x0, 0x0}, 0x4b) 22:29:03 executing program 3: clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {0xf5ffffff}, 0x0, 0x0, 0x0, 0x0}, 0x4b) [ 1593.976771] FAULT_INJECTION: forcing a failure. [ 1593.976771] name failslab, interval 1, probability 0, space 0, times 0 [ 1593.977671] CPU: 0 PID: 9920 Comm: syz-executor.6 Not tainted 5.16.0-rc8-next-20220107 #1 [ 1593.978273] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1593.979092] Call Trace: [ 1593.979286] [ 1593.979456] dump_stack_lvl+0x8b/0xb3 [ 1593.979755] should_fail.cold+0x5/0xa [ 1593.980043] ? create_object.isra.0+0x3a/0xa20 [ 1593.980401] should_failslab+0x5/0x10 [ 1593.980686] kmem_cache_alloc+0x5b/0x480 [ 1593.981011] create_object.isra.0+0x3a/0xa20 [ 1593.981350] ? kasan_unpoison+0x23/0x50 [ 1593.981668] kmem_cache_alloc+0x239/0x480 [ 1593.981989] __alloc_file+0x21/0x240 [ 1593.982280] alloc_empty_file+0x6d/0x170 [ 1593.982591] path_openat+0xe1/0x28a0 [ 1593.982889] ? path_lookupat+0x850/0x850 [ 1593.983207] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1593.983604] ? lock_is_held_type+0xd7/0x130 [ 1593.983940] do_filp_open+0x1aa/0x400 [ 1593.984238] ? may_open_dev+0xf0/0xf0 [ 1593.984533] ? lock_release+0x3b2/0x6f0 [ 1593.984860] ? alloc_fd+0x2f0/0x670 [ 1593.985132] ? lock_downgrade+0x6d0/0x6d0 [ 1593.985450] ? rwlock_bug.part.0+0x90/0x90 [ 1593.985772] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1593.986184] ? _find_next_bit+0x1e5/0x260 [ 1593.986500] ? _raw_spin_unlock+0x24/0x40 [ 1593.986814] ? alloc_fd+0x2f0/0x670 [ 1593.987098] do_sys_openat2+0x16d/0x4d0 [ 1593.987398] ? build_open_flags+0x6f0/0x6f0 [ 1593.987720] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1593.988125] __x64_sys_openat+0x13f/0x1f0 [ 1593.988433] ? __x64_sys_open+0x1c0/0x1c0 [ 1593.988749] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1593.989148] do_syscall_64+0x3b/0x90 [ 1593.989434] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1593.989817] RIP: 0033:0x7facf3005a04 [ 1593.990096] 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 [ 1593.991428] RSP: 002b:00007facf05c7ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1593.991961] RAX: ffffffffffffffda RBX: 00007facf309c970 RCX: 00007facf3005a04 [ 1593.992495] RDX: 0000000000000002 RSI: 00007facf05c8000 RDI: 00000000ffffff9c [ 1593.993035] RBP: 00007facf05c8000 R08: 0000000000000000 R09: ffffffffffffffff [ 1593.993577] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1593.994105] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 1593.994651] 22:29:03 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x5, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 22:29:03 executing program 3: clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {0xfbffffff}, 0x0, 0x0, 0x0, 0x0}, 0x4b) [ 1594.046473] loop6: detected capacity change from 0 to 1024 [ 1594.082393] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 1594.083963] EXT4-fs (loop6): get root inode failed [ 1594.084373] EXT4-fs (loop6): mount failed 22:29:03 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x6, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 22:29:03 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x26000000, 0x0, 0x0, 0x0) 22:29:03 executing program 0: r0 = syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}], 0x0, 0x0) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = fork() ptrace$setopts(0x4206, r2, 0x0, 0x0) ioprio_set$pid(0x1, r2, 0x2004) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r4 = openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000000040)='devices.allow\x00', 0x2, 0x0) r5 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000080), 0x2, 0x0) kcmp(r1, r3, 0x1, r4, r5) syz_open_procfs(r1, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002480)='fd/3\x00') write$binfmt_aout(r0, &(0x7f0000000240)={{0x108, 0x0, 0x8, 0x7a, 0x1, 0x3a7, 0x16, 0x8}, "1082b13b68bcd395f1740a0a7fe67076a426a103a493086727f35c8079f25c194dd64cd89014a3b171f568b0ec2b3f1b1d55296ab06fcd23dd282aaed565e0c229b2734fb00f46e26e6aef29b48a9deacc358476df175807c973aeabea3d345dc1e39b6a27c5c3efb9e156e3af3c6edfcb5b717a6232ad2b793e3726709c6856b38fafe4e3d197fa634e6375e2432dab", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0xab0) read$hiddev(r6, 0x0, 0x0) r7 = fork() ptrace$setopts(0x4206, r7, 0x0, 0x0) 22:29:03 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x3, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:29:03 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x900, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:29:03 executing program 3: clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {0xfffffff5}, 0x0, 0x0, 0x0, 0x0}, 0x4b) 22:29:03 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x2a, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c20100120300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32373131373433303500"/192, 0xc0, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040000c00000000000000d3f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000004400000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0300000004000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}, {&(0x7f0000010500)="ff000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d3f4655fd3f4655fd3f4655f00"/4128, 0x1020, 0x1000}, {&(0x7f0000011600)="ed41000000080000d3f4655fd3f4655fd3f4655f00000000000004004000000000000800050000000af301000400000000000000000000000100000020000000", 0x40, 0x2400}, {&(0x7f0000011700)="200000004c7ddc8f4c7ddc8f00000000d3f4655f00"/32, 0x20, 0x2480}, {&(0x7f0000011800)="8081000000180000d3f4655fd3f4655fd3f4655f00000000000001004000000010000800000000000af301000400000000000000000000000300000040000000", 0x40, 0x2800}, {&(0x7f0000011900)="20000000000000000000000000000000d3f4655f00"/32, 0x20, 0x2880}, {&(0x7f0000011a00)="8081000000180000d3f4655fd3f4655fd3f4655f00000000000001004000000010000800000000000af301000400000000000000000000000300000050000000", 0x40, 0x2c00}, {&(0x7f0000011b00)="20000000000000000000000000000000d3f4655f00"/32, 0x20, 0x2c80}, {&(0x7f0000011c00)="c041000000380000d3f4655fd3f4655fd3f4655f00000000000002004000000000000800000000000af301000400000000000000000000000700000030000000", 0x40, 0x4800}, {&(0x7f0000011d00)="20000000000000000000000000000000d3f4655f000000000000000000000000000002ea00"/64, 0x40, 0x4880}, {&(0x7f0000011e00)="ed4100003c000000d3f4655fd3f4655fd3f4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c6531000000000000000000000000000000000000000000000000000000b65c7bf3000000000000000000000000000000000000000000000000200000004c7ddc8f4c7ddc8f4c7ddc8fd3f4655f4c7ddc8f0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x4c00}, {&(0x7f0000011f00)="ed8100001a040000d3f4655fd3f4655fd3f4655f00000000000001004000000000000800010000000af3010004000000000000000000000001000000600000000000000000000000000000000000000000000000000000000000000000000000000000005a0e0125000000000000000000000000000000000000000000000000200000004c7ddc8f4c7ddc8f4c7ddc8fd3f4655f4c7ddc8f0000000000000000", 0xa0, 0x5000}, {&(0x7f0000012000)="ffa1000026000000d3f4655fd3f4655fd3f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3237313137343330352f66696c65302f66696c653000000000000000000000000000000000000000000000b8e8b49f000000000000000000000000000000000000000000000000200000004c7ddc8f4c7ddc8f4c7ddc8fd3f4655f4c7ddc8f0000000000000000", 0xa0, 0x5400}, {&(0x7f0000012100)="ed8100000a000000d3f4655fd3f4655fd3f4655f000000000000010000000000000000100100000073797a6b616c6c65727300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008b63b3ec000000000000000000000000000000000000000000000000200000004c7ddc8f4c7ddc8f4c7ddc8fd3f4655f4c7ddc8f0000000000000000000002ea040700000000000000000000000000006461746106015403000000000600000000000000786174747231000006014c0300000000060000000000000078617474723200"/256, 0x100, 0x5800}, {&(0x7f0000012200)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000d3f4655fd3f4655fd3f4655f00000000000002004000000000000800010000000af30100040000000000000000000000050000007000000000000000000000000000000000000000000000000000000000000000000000000000000044cd9848000000000000000000000000000000000000000000000000200000004c7ddc8f4c7ddc8f4c7ddc8fd3f4655f4c7ddc8f0000000000000000", 0xc0, 0x5be0}, {&(0x7f0000012300)="ed81000064000000d3f4655fd3f4655fd3f4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c4794644c000000000000000000000000000000000000000000000000200000004c7ddc8f4c7ddc8f4c7ddc8fd3f4655f4c7ddc8f0000000000000000000002ea04073403000000002800000000000000646174610000000000000000", 0xc0, 0x6000}, {&(0x7f0000012400)='\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, 0x63c0}, {&(0x7f0000012500)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x10000}, {&(0x7f0000012600)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8070000", 0x20, 0x18000}, {&(0x7f0000012700)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x18800}, {&(0x7f0000012800)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x19000}, {&(0x7f0000012900)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x19800}, {&(0x7f0000012a00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x1a000}, {&(0x7f0000012b00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x1a800}, {&(0x7f0000012c00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x1b000}, {&(0x7f0000012d00)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x20000}, {&(0x7f0000012e00)="0200"/32, 0x20, 0x20400}, {&(0x7f0000012f00)="0300"/32, 0x20, 0x20800}, {&(0x7f0000013000)="0400"/32, 0x20, 0x20c00}, {&(0x7f0000013100)="0500"/32, 0x20, 0x21000}, {&(0x7f0000013200)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000200"/96, 0x60, 0x21400}, {&(0x7f0000013300)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x28000}, {&(0x7f0000013400)="0200"/32, 0x20, 0x28400}, {&(0x7f0000013500)="0300"/32, 0x20, 0x28800}, {&(0x7f0000013600)="0400"/32, 0x20, 0x28c00}, {&(0x7f0000013700)="0500"/32, 0x20, 0x29000}, {&(0x7f0000013800)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000200"/96, 0x60, 0x29400}, {&(0x7f0000013900)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x30000}], 0x0, &(0x7f0000013e00)) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0xe000006c) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x4000120) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000006440)='./file0\x00', 0x5400000a) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='user.incfs.size\x00', &(0x7f0000000140)=""/112, 0x70) creat(&(0x7f00000000c0)='./file0\x00', 0x42dae2d25514bd56) 22:29:03 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000d0a9da48497c4915a7449265c083aec0010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="037dce3795234898a551a046334f966804dcd560f92b85911d52b24ed77abdc43f842d201f5b912ad099f06ff66357db79b425dab7ef763856", 0x39, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}], 0x0, &(0x7f0000013800)) (fail_nth: 24) 22:29:03 executing program 3: clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {0xfffffffb}, 0x0, 0x0, 0x0, 0x0}, 0x4b) [ 1594.204910] FAULT_INJECTION: forcing a failure. [ 1594.204910] name failslab, interval 1, probability 0, space 0, times 0 [ 1594.205807] CPU: 0 PID: 9960 Comm: syz-executor.6 Not tainted 5.16.0-rc8-next-20220107 #1 [ 1594.206399] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1594.207222] Call Trace: [ 1594.207417] [ 1594.207589] dump_stack_lvl+0x8b/0xb3 [ 1594.207883] should_fail.cold+0x5/0xa [ 1594.208171] ? security_file_alloc+0x34/0x170 [ 1594.208514] should_failslab+0x5/0x10 [ 1594.208795] kmem_cache_alloc+0x5b/0x480 [ 1594.209126] security_file_alloc+0x34/0x170 [ 1594.209449] __alloc_file+0xb6/0x240 [ 1594.209732] alloc_empty_file+0x6d/0x170 [ 1594.210043] path_openat+0xe1/0x28a0 [ 1594.210340] ? path_lookupat+0x850/0x850 [ 1594.210650] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1594.211047] ? lock_is_held_type+0xd7/0x130 [ 1594.211390] do_filp_open+0x1aa/0x400 [ 1594.211679] ? may_open_dev+0xf0/0xf0 [ 1594.211967] ? lock_release+0x3b2/0x6f0 [ 1594.212262] ? alloc_fd+0x2f0/0x670 [ 1594.212536] ? lock_downgrade+0x6d0/0x6d0 [ 1594.212850] ? rwlock_bug.part.0+0x90/0x90 [ 1594.213166] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1594.213567] ? _find_next_bit+0x1e5/0x260 [ 1594.213880] ? _raw_spin_unlock+0x24/0x40 [ 1594.214185] ? alloc_fd+0x2f0/0x670 [ 1594.214465] do_sys_openat2+0x16d/0x4d0 [ 1594.214758] ? build_open_flags+0x6f0/0x6f0 [ 1594.215077] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1594.215484] __x64_sys_openat+0x13f/0x1f0 [ 1594.215794] ? __x64_sys_open+0x1c0/0x1c0 [ 1594.216104] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1594.216487] do_syscall_64+0x3b/0x90 [ 1594.216774] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1594.217172] RIP: 0033:0x7facf3005a04 [ 1594.217445] 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 [ 1594.218739] RSP: 002b:00007facf05c7ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1594.219291] RAX: ffffffffffffffda RBX: 00007facf309c970 RCX: 00007facf3005a04 [ 1594.219807] RDX: 0000000000000002 RSI: 00007facf05c8000 RDI: 00000000ffffff9c [ 1594.220333] RBP: 00007facf05c8000 R08: 0000000000000000 R09: ffffffffffffffff [ 1594.220871] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1594.221389] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 1594.221936] 22:29:03 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0xf00, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:29:03 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x4, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:29:03 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x7, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 22:29:03 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x27000000, 0x0, 0x0, 0x0) 22:29:03 executing program 3: clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x8, 0x0, 0x0}, 0x4b) 22:29:03 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x2a, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c20100120300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32373131373433303500"/192, 0xc0, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040000c00000000000000d3f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000004400000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0300000004000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}, {&(0x7f0000010500)="ff000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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0x1020, 0x1000}, {&(0x7f0000011600)="ed41000000080000d3f4655fd3f4655fd3f4655f00000000000004004000000000000800050000000af301000400000000000000000000000100000020000000", 0x40, 0x2400}, {&(0x7f0000011700)="200000004c7ddc8f4c7ddc8f00000000d3f4655f00"/32, 0x20, 0x2480}, {&(0x7f0000011800)="8081000000180000d3f4655fd3f4655fd3f4655f00000000000001004000000010000800000000000af301000400000000000000000000000300000040000000", 0x40, 0x2800}, {&(0x7f0000011900)="20000000000000000000000000000000d3f4655f00"/32, 0x20, 0x2880}, {&(0x7f0000011a00)="8081000000180000d3f4655fd3f4655fd3f4655f00000000000001004000000010000800000000000af301000400000000000000000000000300000050000000", 0x40, 0x2c00}, {&(0x7f0000011b00)="20000000000000000000000000000000d3f4655f00"/32, 0x20, 0x2c80}, {&(0x7f0000011c00)="c041000000380000d3f4655fd3f4655fd3f4655f00000000000002004000000000000800000000000af301000400000000000000000000000700000030000000", 0x40, 0x4800}, {&(0x7f0000011d00)="20000000000000000000000000000000d3f4655f000000000000000000000000000002ea00"/64, 0x40, 0x4880}, {&(0x7f0000011e00)="ed4100003c000000d3f4655fd3f4655fd3f4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c6531000000000000000000000000000000000000000000000000000000b65c7bf3000000000000000000000000000000000000000000000000200000004c7ddc8f4c7ddc8f4c7ddc8fd3f4655f4c7ddc8f0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x4c00}, {&(0x7f0000011f00)="ed8100001a040000d3f4655fd3f4655fd3f4655f00000000000001004000000000000800010000000af3010004000000000000000000000001000000600000000000000000000000000000000000000000000000000000000000000000000000000000005a0e0125000000000000000000000000000000000000000000000000200000004c7ddc8f4c7ddc8f4c7ddc8fd3f4655f4c7ddc8f0000000000000000", 0xa0, 0x5000}, {&(0x7f0000012000)="ffa1000026000000d3f4655fd3f4655fd3f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3237313137343330352f66696c65302f66696c653000000000000000000000000000000000000000000000b8e8b49f000000000000000000000000000000000000000000000000200000004c7ddc8f4c7ddc8f4c7ddc8fd3f4655f4c7ddc8f0000000000000000", 0xa0, 0x5400}, {&(0x7f0000012100)="ed8100000a000000d3f4655fd3f4655fd3f4655f000000000000010000000000000000100100000073797a6b616c6c65727300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008b63b3ec000000000000000000000000000000000000000000000000200000004c7ddc8f4c7ddc8f4c7ddc8fd3f4655f4c7ddc8f0000000000000000000002ea040700000000000000000000000000006461746106015403000000000600000000000000786174747231000006014c0300000000060000000000000078617474723200"/256, 0x100, 0x5800}, {&(0x7f0000012200)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000d3f4655fd3f4655fd3f4655f00000000000002004000000000000800010000000af30100040000000000000000000000050000007000000000000000000000000000000000000000000000000000000000000000000000000000000044cd9848000000000000000000000000000000000000000000000000200000004c7ddc8f4c7ddc8f4c7ddc8fd3f4655f4c7ddc8f0000000000000000", 0xc0, 0x5be0}, {&(0x7f0000012300)="ed81000064000000d3f4655fd3f4655fd3f4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c4794644c000000000000000000000000000000000000000000000000200000004c7ddc8f4c7ddc8f4c7ddc8fd3f4655f4c7ddc8f0000000000000000000002ea04073403000000002800000000000000646174610000000000000000", 0xc0, 0x6000}, {&(0x7f0000012400)='\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, 0x63c0}, {&(0x7f0000012500)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x10000}, {&(0x7f0000012600)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8070000", 0x20, 0x18000}, {&(0x7f0000012700)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x18800}, {&(0x7f0000012800)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x19000}, {&(0x7f0000012900)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x19800}, {&(0x7f0000012a00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x1a000}, {&(0x7f0000012b00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x1a800}, {&(0x7f0000012c00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x1b000}, {&(0x7f0000012d00)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x20000}, {&(0x7f0000012e00)="0200"/32, 0x20, 0x20400}, {&(0x7f0000012f00)="0300"/32, 0x20, 0x20800}, {&(0x7f0000013000)="0400"/32, 0x20, 0x20c00}, {&(0x7f0000013100)="0500"/32, 0x20, 0x21000}, {&(0x7f0000013200)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000200"/96, 0x60, 0x21400}, {&(0x7f0000013300)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x28000}, {&(0x7f0000013400)="0200"/32, 0x20, 0x28400}, {&(0x7f0000013500)="0300"/32, 0x20, 0x28800}, {&(0x7f0000013600)="0400"/32, 0x20, 0x28c00}, {&(0x7f0000013700)="0500"/32, 0x20, 0x29000}, {&(0x7f0000013800)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000200"/96, 0x60, 0x29400}, {&(0x7f0000013900)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x30000}], 0x0, &(0x7f0000013e00)) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0xe000006c) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x4000120) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000006440)='./file0\x00', 0x5400000a) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='user.incfs.size\x00', &(0x7f0000000140)=""/112, 0x70) creat(&(0x7f00000000c0)='./file0\x00', 0x42dae2d25514bd56) 22:29:03 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000d0a9da48497c4915a7449265c083aec0010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="037dce3795234898a551a046334f966804dcd560f92b85911d52b24ed77abdc43f842d201f5b912ad099f06ff66357db79b425dab7ef763856", 0x39, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}], 0x0, &(0x7f0000013800)) (fail_nth: 25) [ 1594.465430] FAULT_INJECTION: forcing a failure. [ 1594.465430] name failslab, interval 1, probability 0, space 0, times 0 [ 1594.467088] CPU: 0 PID: 9994 Comm: syz-executor.6 Not tainted 5.16.0-rc8-next-20220107 #1 [ 1594.468208] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1594.469751] Call Trace: [ 1594.470098] [ 1594.470403] dump_stack_lvl+0x8b/0xb3 [ 1594.470948] should_fail.cold+0x5/0xa [ 1594.471495] ? create_object.isra.0+0x3a/0xa20 [ 1594.472164] should_failslab+0x5/0x10 [ 1594.472722] kmem_cache_alloc+0x5b/0x480 [ 1594.473338] create_object.isra.0+0x3a/0xa20 [ 1594.473981] ? kasan_unpoison+0x23/0x50 [ 1594.474564] kmem_cache_alloc+0x239/0x480 [ 1594.475183] security_file_alloc+0x34/0x170 [ 1594.475823] __alloc_file+0xb6/0x240 [ 1594.476373] alloc_empty_file+0x6d/0x170 [ 1594.476992] path_openat+0xe1/0x28a0 [ 1594.477570] ? path_lookupat+0x850/0x850 [ 1594.478181] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1594.478956] ? lock_is_held_type+0xd7/0x130 [ 1594.479613] do_filp_open+0x1aa/0x400 [ 1594.480162] ? may_open_dev+0xf0/0xf0 [ 1594.480701] ? lock_release+0x3b2/0x6f0 [ 1594.481259] ? alloc_fd+0x2f0/0x670 [ 1594.481770] ? lock_downgrade+0x6d0/0x6d0 [ 1594.482330] ? rwlock_bug.part.0+0x90/0x90 [ 1594.482916] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1594.483676] ? _find_next_bit+0x1e5/0x260 [ 1594.484255] ? _raw_spin_unlock+0x24/0x40 [ 1594.484823] ? alloc_fd+0x2f0/0x670 [ 1594.485355] do_sys_openat2+0x16d/0x4d0 [ 1594.485909] ? build_open_flags+0x6f0/0x6f0 [ 1594.486504] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1594.487262] __x64_sys_openat+0x13f/0x1f0 [ 1594.487842] ? __x64_sys_open+0x1c0/0x1c0 [ 1594.488426] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1594.489159] do_syscall_64+0x3b/0x90 [ 1594.489682] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1594.490398] RIP: 0033:0x7facf3005a04 [ 1594.490908] 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 [ 1594.493323] RSP: 002b:00007facf05c7ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1594.494329] RAX: ffffffffffffffda RBX: 00007facf309c970 RCX: 00007facf3005a04 [ 1594.495285] RDX: 0000000000000002 RSI: 00007facf05c8000 RDI: 00000000ffffff9c [ 1594.496240] RBP: 00007facf05c8000 R08: 0000000000000000 R09: ffffffffffffffff [ 1594.497214] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1594.498181] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 1594.499168] 22:29:03 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x3f000000, 0x0, 0x0, 0x0) 22:29:03 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0xf000, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) [ 1594.583246] loop6: detected capacity change from 0 to 1024 [ 1594.611469] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 1594.613856] EXT4-fs (loop6): get root inode failed [ 1594.614589] EXT4-fs (loop6): mount failed 22:29:19 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x5, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:29:19 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000d0a9da48497c4915a7449265c083aec0010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="037dce3795234898a551a046334f966804dcd560f92b85911d52b24ed77abdc43f842d201f5b912ad099f06ff66357db79b425dab7ef763856", 0x39, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}], 0x0, &(0x7f0000013800)) (fail_nth: 26) 22:29:19 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x74190000, 0x0, 0x0, 0x0) 22:29:19 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x2a, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c20100120300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32373131373433303500"/192, 0xc0, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040000c00000000000000d3f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000004400000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0300000004000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}, {&(0x7f0000010500)="ff000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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0x1020, 0x1000}, {&(0x7f0000011600)="ed41000000080000d3f4655fd3f4655fd3f4655f00000000000004004000000000000800050000000af301000400000000000000000000000100000020000000", 0x40, 0x2400}, {&(0x7f0000011700)="200000004c7ddc8f4c7ddc8f00000000d3f4655f00"/32, 0x20, 0x2480}, {&(0x7f0000011800)="8081000000180000d3f4655fd3f4655fd3f4655f00000000000001004000000010000800000000000af301000400000000000000000000000300000040000000", 0x40, 0x2800}, {&(0x7f0000011900)="20000000000000000000000000000000d3f4655f00"/32, 0x20, 0x2880}, {&(0x7f0000011a00)="8081000000180000d3f4655fd3f4655fd3f4655f00000000000001004000000010000800000000000af301000400000000000000000000000300000050000000", 0x40, 0x2c00}, {&(0x7f0000011b00)="20000000000000000000000000000000d3f4655f00"/32, 0x20, 0x2c80}, {&(0x7f0000011c00)="c041000000380000d3f4655fd3f4655fd3f4655f00000000000002004000000000000800000000000af301000400000000000000000000000700000030000000", 0x40, 0x4800}, {&(0x7f0000011d00)="20000000000000000000000000000000d3f4655f000000000000000000000000000002ea00"/64, 0x40, 0x4880}, {&(0x7f0000011e00)="ed4100003c000000d3f4655fd3f4655fd3f4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c6531000000000000000000000000000000000000000000000000000000b65c7bf3000000000000000000000000000000000000000000000000200000004c7ddc8f4c7ddc8f4c7ddc8fd3f4655f4c7ddc8f0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x4c00}, {&(0x7f0000011f00)="ed8100001a040000d3f4655fd3f4655fd3f4655f00000000000001004000000000000800010000000af3010004000000000000000000000001000000600000000000000000000000000000000000000000000000000000000000000000000000000000005a0e0125000000000000000000000000000000000000000000000000200000004c7ddc8f4c7ddc8f4c7ddc8fd3f4655f4c7ddc8f0000000000000000", 0xa0, 0x5000}, {&(0x7f0000012000)="ffa1000026000000d3f4655fd3f4655fd3f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3237313137343330352f66696c65302f66696c653000000000000000000000000000000000000000000000b8e8b49f000000000000000000000000000000000000000000000000200000004c7ddc8f4c7ddc8f4c7ddc8fd3f4655f4c7ddc8f0000000000000000", 0xa0, 0x5400}, {&(0x7f0000012100)="ed8100000a000000d3f4655fd3f4655fd3f4655f000000000000010000000000000000100100000073797a6b616c6c65727300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008b63b3ec000000000000000000000000000000000000000000000000200000004c7ddc8f4c7ddc8f4c7ddc8fd3f4655f4c7ddc8f0000000000000000000002ea040700000000000000000000000000006461746106015403000000000600000000000000786174747231000006014c0300000000060000000000000078617474723200"/256, 0x100, 0x5800}, {&(0x7f0000012200)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000d3f4655fd3f4655fd3f4655f00000000000002004000000000000800010000000af30100040000000000000000000000050000007000000000000000000000000000000000000000000000000000000000000000000000000000000044cd9848000000000000000000000000000000000000000000000000200000004c7ddc8f4c7ddc8f4c7ddc8fd3f4655f4c7ddc8f0000000000000000", 0xc0, 0x5be0}, {&(0x7f0000012300)="ed81000064000000d3f4655fd3f4655fd3f4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c4794644c000000000000000000000000000000000000000000000000200000004c7ddc8f4c7ddc8f4c7ddc8fd3f4655f4c7ddc8f0000000000000000000002ea04073403000000002800000000000000646174610000000000000000", 0xc0, 0x6000}, {&(0x7f0000012400)='\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, 0x63c0}, {&(0x7f0000012500)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x10000}, {&(0x7f0000012600)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8070000", 0x20, 0x18000}, {&(0x7f0000012700)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x18800}, {&(0x7f0000012800)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x19000}, {&(0x7f0000012900)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x19800}, {&(0x7f0000012a00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x1a000}, {&(0x7f0000012b00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x1a800}, {&(0x7f0000012c00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x1b000}, {&(0x7f0000012d00)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x20000}, {&(0x7f0000012e00)="0200"/32, 0x20, 0x20400}, {&(0x7f0000012f00)="0300"/32, 0x20, 0x20800}, {&(0x7f0000013000)="0400"/32, 0x20, 0x20c00}, {&(0x7f0000013100)="0500"/32, 0x20, 0x21000}, {&(0x7f0000013200)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000200"/96, 0x60, 0x21400}, {&(0x7f0000013300)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x28000}, {&(0x7f0000013400)="0200"/32, 0x20, 0x28400}, {&(0x7f0000013500)="0300"/32, 0x20, 0x28800}, {&(0x7f0000013600)="0400"/32, 0x20, 0x28c00}, {&(0x7f0000013700)="0500"/32, 0x20, 0x29000}, {&(0x7f0000013800)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000200"/96, 0x60, 0x29400}, {&(0x7f0000013900)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x30000}], 0x0, &(0x7f0000013e00)) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0xe000006c) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x4000120) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000006440)='./file0\x00', 0x5400000a) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='user.incfs.size\x00', &(0x7f0000000140)=""/112, 0x70) creat(&(0x7f00000000c0)='./file0\x00', 0x42dae2d25514bd56) 22:29:19 executing program 3: clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x11, 0x0, 0x0}, 0x4b) [ 1610.472690] FAULT_INJECTION: forcing a failure. [ 1610.472690] name failslab, interval 1, probability 0, space 0, times 0 [ 1610.473512] CPU: 1 PID: 10032 Comm: syz-executor.6 Not tainted 5.16.0-rc8-next-20220107 #1 [ 1610.474072] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1610.474834] Call Trace: [ 1610.475013] [ 1610.475187] dump_stack_lvl+0x8b/0xb3 [ 1610.475463] should_fail.cold+0x5/0xa [ 1610.475733] ? alloc_workqueue+0x914/0xeb0 [ 1610.476039] should_failslab+0x5/0x10 [ 1610.476309] __kmalloc+0x72/0x440 [ 1610.476561] alloc_workqueue+0x914/0xeb0 22:29:19 executing program 0: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x3f000000, 0x0, 0x0, 0x0) 22:29:19 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0xf0ffff, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:29:19 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x9, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) [ 1610.476834] ? do_raw_spin_unlock+0x4f/0x210 [ 1610.477329] ? _raw_spin_unlock+0x24/0x40 22:29:19 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x1000000, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) [ 1610.477625] ? bd_prepare_to_claim+0x164/0x300 [ 1610.478049] ? workqueue_sysfs_register+0x3e0/0x3e0 [ 1610.478467] ? __fget_files+0x28d/0x470 [ 1610.478731] ? loop_configure+0x62b/0x1950 [ 1610.479009] loop_configure+0x6ec/0x1950 [ 1610.479274] ? putname+0xfe/0x140 [ 1610.479511] lo_ioctl+0x7c5/0x18b0 [ 1610.479742] ? avc_has_extended_perms+0x7e8/0xeb0 [ 1610.480052] ? loop_set_status_old+0x1b0/0x1b0 [ 1610.480346] ? avc_ss_reset+0x180/0x180 [ 1610.480607] ? __lock_acquire+0xbac/0x5b70 [ 1610.480918] ? selinux_inode_getsecctx+0x90/0x90 [ 1610.481245] ? loop_set_status_old+0x1b0/0x1b0 [ 1610.481540] blkdev_ioctl+0x362/0x7f0 [ 1610.481906] ? blkdev_common_ioctl+0x16b0/0x16b0 [ 1610.482215] ? __x64_sys_ioctl+0x97/0x210 [ 1610.482615] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1610.483152] ? blkdev_common_ioctl+0x16b0/0x16b0 [ 1610.483614] __x64_sys_ioctl+0x196/0x210 [ 1610.484020] do_syscall_64+0x3b/0x90 [ 1610.484389] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1610.484890] RIP: 0033:0x7facf30528d7 [ 1610.485149] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 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 [ 1610.486879] RSP: 002b:00007facf05c7f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1610.487607] RAX: ffffffffffffffda RBX: 00007facf309c970 RCX: 00007facf30528d7 [ 1610.488277] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1610.489012] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1610.489702] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1610.490382] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 1610.491079] 22:29:19 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x15, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000001000018000000c28500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32393232393032313400"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000e5ae81319b144b749b1668edf97c22c3010040000c00000000000000dbf4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000500400000000000000000000000000000005a00000000000000", 0x40, 0x540}, {&(0x7f0000010300)="02000086d303009a00"/21, 0x15, 0x1000}, {&(0x7f0000010400)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000dbf4655fdbf4655fdbf4655f00"/8224, 0x2020, 0x2000}, {&(0x7f0000012500)="ed41000000100000dbf4655fdcf4655fdcf4655f00000000000004008000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x100}, {&(0x7f0000012600)="200000008442d6528442d65200000000dbf4655f00"/32, 0x20, 0x4180}, {&(0x7f0000012700)="8081000000c04000dbf4655fdbf4655fdbf4655f00000000000001008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000010000000000000000000000000000000000000020000000000000000000000000000000dbf4655f00"/160, 0xa0, 0x4600}, {&(0x7f0000012800)="c041000000300000dbf4655fdbf4655fdbf4655f00000000000002008000000000000800000000000af301000400000000000000000000000300000020000000", 0x40, 0x4a00}, {&(0x7f0000012900)="20000000000000000000000000000000dbf4655f000000000000000000000000000002ea00"/64, 0x40, 0x4a80}, {&(0x7f0000012a00)="ed4100003c000000dcf4655fdcf4655fdcf4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c653100000000000000000000000000000000000000000000000000000021b82489000000000000000000000000000000000000000000000000200000008442d6528442d6528442d652dcf4655f8442d6520000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x4b00}, {&(0x7f0000012b00)="ed8100001a040000dcf4655fdcf4655fdcf4655f00000000000001008000000000000800010000000af301000400000000000000000000000100000050000000000000000000000000000000000000000000000000000000000000000000000000000000c680ee85000000000000000000000000000000000000000000000000200000008442d6528442d6528442d652dcf4655f8442d6520000000000000000", 0xa0, 0x4c00}, {&(0x7f0000012c00)="ffa1000026000000dcf4655fdcf4655fdcf4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3239323239303231342f66696c65302f66696c653000000000000000000000000000000000000000000000f2528e4f000000000000000000000000000000000000000000000000200000008442d6528442d6528442d652dcf4655f8442d6520000000000000000", 0xa0, 0x4d00}, {&(0x7f0000012d00)="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", 0x1a0, 0x4e00}, {&(0x7f0000012f00)="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", 0x100, 0x5000}, {&(0x7f0000013000)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c653300000011000000940f090166696c652e636f6c64000000", 0x80, 0x10000}, {&(0x7f0000013100)="0b0000000c0001022e000000020000000c0002022e2e000000000000e80f0000", 0x20, 0x20000}, {&(0x7f0000013200)="00000000001000"/32, 0x20, 0x21000}, {&(0x7f0000013300)="00000000001000"/32, 0x20, 0x22000}, {&(0x7f0000013400)="504d4d00504d4dffdcf4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7033350075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x40000}, {&(0x7f0000013500)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x50000}], 0x0, &(0x7f0000000040)) 22:29:20 executing program 0: chdir(&(0x7f0000000000)='./file0/file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x101042, 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)=ANY=[], 0xfffffdef) 22:29:20 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0xf, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 22:29:20 executing program 3: clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x1100, 0x0, 0x0}, 0x4b) 22:29:20 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0xe4ffffff, 0x0, 0x0, 0x0) 22:29:37 executing program 3: clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x2000, 0x0, 0x0}, 0x4b) 22:29:37 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x6, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:29:37 executing program 0: syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file1\x00', 0x101040, 0x0) write(r0, &(0x7f0000000080)="01", 0xffff8000) sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000300)=ANY=[@ANYBLOB="6c77b1e96e4298029737838921ddf4ca795ab6a24b918f2c464fa267e69974e4e75b43aae01870c5a9d8b1259b6ae1fd41241e027dd77bef7cf5772d6da715acff70f6b21ba39326a728af5fe550b5ad34837d", @ANYRES16=r2, @ANYBLOB="050000000000000000000200000008000300", @ANYRES32=r3, @ANYBLOB="08002600a415000008009f0005000000"], 0x2c}}, 0x0) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180), r1) sendmsg$TIPC_CMD_GET_NETID(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, r4, 0x4, 0x70bd26, 0x25dfdbfc, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x24000000}, 0x24000010) ppoll(&(0x7f0000000000)=[{r1, 0x8}, {r0}, {0xffffffffffffffff, 0x300b}], 0x3, &(0x7f0000000040)={0x77359400}, &(0x7f00000000c0)={[0x8f]}, 0x8) mlock2(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0) 22:29:37 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0xffffffe4, 0x0, 0x0, 0x0) 22:29:37 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x2000000, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:29:37 executing program 7: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r2, &(0x7f0000000080)="01", 0x20000081) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000100)={0x2c, r4, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r5}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x15a4}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x5}]]}, 0x2c}}, 0x0) mount$9p_fd(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000540)=ANY=[@ANYRES32=r1, @ANYRES32=r5, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB='\x00'/11]) sendfile(r2, r2, &(0x7f00000002c0)=0x3f, 0xe86a) fcntl$getown(r1, 0x9) r6 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r6, 0x107, 0x1, &(0x7f0000000080)={r7, 0x1, 0x6, @broadcast}, 0x10) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000380)={'wg2\x00', 0x0}) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r0, &(0x7f0000000500)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000004c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="d4000000", @ANYRES16=0x0, @ANYBLOB="000127bd7000fcdbdf250300000005000300020000007c000180140002006970766c616e300000000000000000001400020073797a6b616c6c657231000000000000080003000100000008000300020000001400020076657468315f746f5f62617461647600080003000300000008000100", @ANYRES32=r7, @ANYBLOB="140002006772653000007696b07500000000000008000100", @ANYRES32=r8, @ANYBLOB="05000200fa0000000c00018008000300030000002800018008000100", @ANYRES32=r7, @ANYBLOB="08000300000000001400020076657468315f6d616376746170000000"], 0xd4}, 0x1, 0x0, 0x0, 0x4880}, 0x8004) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@dev={0xac, 0x14, 0x14, 0x36}, @in=@remote, 0x4e21, 0x0, 0x4e20, 0x5, 0xa, 0xa0, 0xa0, 0x33, r7, 0xee00}, {0x4, 0x200, 0x8, 0x1f, 0x4d6fe110, 0x5, 0x6, 0x180000}, {0xffffffffffffff7f, 0x1, 0x8001, 0x2}, 0x401, 0x6e6bb1, 0x0, 0x1, 0x1, 0x1}, {{@in6=@mcast2, 0x4d2, 0x32}, 0x2, @in=@broadcast, 0x3503, 0x0, 0x1, 0x20, 0xff, 0x10001, 0xffffffff}}, 0xe8) 22:29:37 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0xf0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 22:29:37 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000d0a9da48497c4915a7449265c083aec0010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="037dce3795234898a551a046334f966804dcd560f92b85911d52b24ed77abdc43f842d201f5b912ad099f06ff66357db79b425dab7ef763856", 0x39, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}], 0x0, &(0x7f0000013800)) (fail_nth: 27) [ 1627.603127] FAULT_INJECTION: forcing a failure. [ 1627.603127] name failslab, interval 1, probability 0, space 0, times 0 [ 1627.604727] CPU: 1 PID: 10067 Comm: syz-executor.6 Not tainted 5.16.0-rc8-next-20220107 #1 [ 1627.605847] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1627.607359] Call Trace: [ 1627.607720] [ 1627.608043] dump_stack_lvl+0x8b/0xb3 [ 1627.608591] should_fail.cold+0x5/0xa [ 1627.609134] ? create_object.isra.0+0x3a/0xa20 [ 1627.609798] should_failslab+0x5/0x10 [ 1627.610341] kmem_cache_alloc+0x5b/0x480 [ 1627.610918] create_object.isra.0+0x3a/0xa20 [ 1627.611556] ? kasan_unpoison+0x23/0x50 [ 1627.612125] __kmalloc+0x25b/0x440 22:29:37 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x7, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) [ 1627.612645] alloc_workqueue+0x914/0xeb0 [ 1627.613318] ? do_raw_spin_unlock+0x4f/0x210 [ 1627.613986] ? _raw_spin_unlock+0x24/0x40 [ 1627.614584] ? bd_prepare_to_claim+0x164/0x300 [ 1627.615250] ? workqueue_sysfs_register+0x3e0/0x3e0 [ 1627.615983] ? __fget_files+0x28d/0x470 [ 1627.616559] ? loop_configure+0x62b/0x1950 [ 1627.617183] loop_configure+0x6ec/0x1950 [ 1627.617794] ? putname+0xfe/0x140 [ 1627.618287] lo_ioctl+0x7c5/0x18b0 [ 1627.618802] ? avc_has_extended_perms+0x7e8/0xeb0 22:29:37 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x3000000, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) [ 1627.619494] ? loop_set_status_old+0x1b0/0x1b0 [ 1627.620240] ? avc_ss_reset+0x180/0x180 [ 1627.620820] ? __lock_acquire+0xbac/0x5b70 [ 1627.621502] ? selinux_inode_getsecctx+0x90/0x90 [ 1627.622350] ? loop_set_status_old+0x1b0/0x1b0 [ 1627.623197] blkdev_ioctl+0x362/0x7f0 [ 1627.623743] ? blkdev_common_ioctl+0x16b0/0x16b0 [ 1627.624382] ? __x64_sys_ioctl+0x97/0x210 [ 1627.624971] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1627.625771] ? blkdev_common_ioctl+0x16b0/0x16b0 [ 1627.626445] __x64_sys_ioctl+0x196/0x210 [ 1627.627025] do_syscall_64+0x3b/0x90 [ 1627.627576] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1627.628309] RIP: 0033:0x7facf30528d7 [ 1627.628841] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 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 [ 1627.631315] RSP: 002b:00007facf05c7f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1627.632358] RAX: ffffffffffffffda RBX: 00007facf309c970 RCX: 00007facf30528d7 [ 1627.633336] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1627.634354] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1627.635339] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1627.636314] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 1627.637326] [ 1627.778357] device syz_tun entered promiscuous mode [ 1627.780985] loop6: detected capacity change from 0 to 1024 [ 1627.794627] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 1627.795942] EXT4-fs (loop6): get root inode failed [ 1627.796332] EXT4-fs (loop6): mount failed [ 1628.438633] device syz_tun left promiscuous mode [ 1628.459357] device syz_tun entered promiscuous mode [ 1628.460652] device syz_tun left promiscuous mode 22:29:51 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x199, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 22:29:51 executing program 3: clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x3f00, 0x0, 0x0}, 0x4b) 22:29:51 executing program 0: socketpair(0x10, 0x0, 0x0, &(0x7f0000000280)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000dc0)={&(0x7f0000000d00)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000000)={&(0x7f0000000d40)={0x14, 0x0, 0x4}, 0x14}, 0x1, 0x0, 0x0, 0x8010}, 0x4040000) 22:29:51 executing program 7: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB="2ce200005103b53ce3e0f3840348e7605aa0a9dbea7516be566c2091627fa16d50e1279584c1e3e8e694a84708d387c2adad914a8fa261a80651b5cde3b17a590b68c1a9465044d533287638cb9f7a60afb0629116ecbda25b144c38a40e8257f458486dc9ec8154cbfee76592b03d071824b27d5ed36dd2e35c4e32e2385e79d45c5ccea19f8bd99834a7d40960d64c3abbe658e72073dcfe67522ad08f560a53ef90f7f8a36dad82ad4295ea99ee9a0c298d0addae3ceb2aaa50e192c074db", @ANYRES16=r4, @ANYBLOB="010000000000000000000900000005000800a000000008000100000000000500070000000000"], 0x2c}}, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, r6, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_CHANNEL={0x5, 0x8, 0xa0}, @NL802154_ATTR_WPAN_PHY={0x8}, @NL802154_ATTR_PAGE={0x5}]}, 0x2c}}, 0x0) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000500), r5) r7 = syz_genetlink_get_family_id$nl802154(&(0x7f00000001c0), r3) sendmsg$NL802154_CMD_SET_CHANNEL(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, r7, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_CHANNEL={0x5, 0x8, 0xa0}, @NL802154_ATTR_WPAN_PHY={0x8}, @NL802154_ATTR_PAGE={0x5}]}, 0x2c}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000000)={'wpan1\x00'}) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x4}, 0x4004081) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040), r8) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r8, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x38, r9, 0xd01, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'batadv_slave_0\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @loopback}]}, 0x38}}, 0x0) sendmsg$NLBL_UNLABEL_C_LIST(r2, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000540)={0x44, r9, 0x10, 0x70bd2c, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'vlan0\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'virt_wifi0\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @rand_addr=0x64010102}]}, 0x44}, 0x1, 0x0, 0x0, 0x40000}, 0x20008000) r10 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_CCA_ED_LEVEL(r10, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x34, r0, 0x100, 0x70bd28, 0x25dfdbff, {}, [@NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x1}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x34}, 0x1, 0x0, 0x0, 0x44004}, 0x20008000) 22:29:51 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000d0a9da48497c4915a7449265c083aec0010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="037dce3795234898a551a046334f966804dcd560f92b85911d52b24ed77abdc43f842d201f5b912ad099f06ff66357db79b425dab7ef763856", 0x39, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}], 0x0, &(0x7f0000013800)) (fail_nth: 28) 22:29:51 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x9, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:29:51 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x2, 0x0, 0x0) 22:29:51 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x4000000, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) [ 1641.817511] FAULT_INJECTION: forcing a failure. [ 1641.817511] name failslab, interval 1, probability 0, space 0, times 0 [ 1641.819133] CPU: 1 PID: 10102 Comm: syz-executor.6 Not tainted 5.16.0-rc8-next-20220107 #1 [ 1641.820226] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1641.821726] Call Trace: [ 1641.822078] [ 1641.822392] dump_stack_lvl+0x8b/0xb3 [ 1641.822928] should_fail.cold+0x5/0xa [ 1641.823451] ? alloc_workqueue_attrs+0x38/0x80 [ 1641.824101] should_failslab+0x5/0x10 [ 1641.824620] kmem_cache_alloc_trace+0x55/0x3c0 [ 1641.825260] alloc_workqueue_attrs+0x38/0x80 [ 1641.825881] alloc_workqueue+0x939/0xeb0 [ 1641.826448] ? do_raw_spin_unlock+0x4f/0x210 [ 1641.827056] ? _raw_spin_unlock+0x24/0x40 [ 1641.827626] ? bd_prepare_to_claim+0x164/0x300 [ 1641.828278] ? workqueue_sysfs_register+0x3e0/0x3e0 [ 1641.828993] ? __fget_files+0x28d/0x470 [ 1641.829548] ? loop_configure+0x62b/0x1950 22:29:51 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x3, 0x0, 0x0) [ 1641.830166] loop_configure+0x6ec/0x1950 [ 1641.830927] ? putname+0xfe/0x140 [ 1641.831441] lo_ioctl+0x7c5/0x18b0 [ 1641.831940] ? avc_has_extended_perms+0x7e8/0xeb0 [ 1641.832607] ? loop_set_status_old+0x1b0/0x1b0 [ 1641.833260] ? avc_ss_reset+0x180/0x180 [ 1641.833833] ? __lock_acquire+0xbac/0x5b70 [ 1641.834499] ? selinux_inode_getsecctx+0x90/0x90 [ 1641.835190] ? loop_set_status_old+0x1b0/0x1b0 [ 1641.835831] blkdev_ioctl+0x362/0x7f0 [ 1641.836362] ? blkdev_common_ioctl+0x16b0/0x16b0 [ 1641.837007] ? __x64_sys_ioctl+0x97/0x210 [ 1641.837614] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1641.838398] ? blkdev_common_ioctl+0x16b0/0x16b0 [ 1641.839057] __x64_sys_ioctl+0x196/0x210 [ 1641.839644] do_syscall_64+0x3b/0x90 [ 1641.840200] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1641.840927] RIP: 0033:0x7facf30528d7 [ 1641.841471] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 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 [ 1641.843980] RSP: 002b:00007facf05c7f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1641.845046] RAX: ffffffffffffffda RBX: 00007facf309c970 RCX: 00007facf30528d7 [ 1641.846040] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1641.847041] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1641.848044] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1641.849052] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 1641.850076] 22:29:51 executing program 3: clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x4000, 0x0, 0x0}, 0x4b) 22:29:51 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x300, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 22:29:51 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x4010000, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:29:51 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0xf, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:29:51 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000100)={0x2c, r2, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r3}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x15a4}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x5}]]}, 0x2c}}, 0x0) sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000140)={0x14, r2, 0x4, 0x70bd28, 0x25dfdbfe, {{0x2}, {@void, @void}}}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x0) syz_genetlink_get_family_id$smc(&(0x7f0000000080), r0) syz_emit_ethernet(0x2a, &(0x7f0000000240)=ANY=[@ANYBLOB="bbbbbbbbbbbbffffffffaaaaaaaaaaac1414bbbbbbbbbbbbbbac1400feffffffffffffb79ef94cc80d0f98c54dcf5f466b149f918187cc5b3205ad7a31a9b44b19b61f4a7fa3204dfe69af171be22ee2296ca72a623a39c13da31e087b97189dee9004d4d9a2d8ae1f70645572581fbca2ee390ec4c72002d05fee042f7a57fac8f729f0482f2d3b9fbbf8708239d770675b83fc79e10653a324970d96abeaa42aa4a23ce26557291e8d82170000000000000000cbb29ad2e25361e01416263a2f397f6fff3e766cfb7a0d2e807a3e6566dfe7831da768d1"], 0x0) syz_extract_tcp_res(0x0, 0x0, 0x0) syz_emit_ethernet(0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="e081098912d72ea891d4e758aaaaaaabaaaa8035e59760b205000000bc"], &(0x7f0000000040)={0x1, 0x49f, [0xea3, 0xc22, 0x93d, 0x15c]}) 22:29:51 executing program 3: clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x20010, 0x0, 0x0}, 0x4b) 22:29:51 executing program 7: r0 = perf_event_open(&(0x7f0000000040)={0x0, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x5421, 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000100)={0x2c, r2, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r3}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x15a4}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x5}]]}, 0x2c}}, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r4, &(0x7f0000000080)="01", 0x20000081) r5 = perf_event_open(&(0x7f00000010c0)={0x3, 0x80, 0x81, 0x4, 0x8, 0x9, 0x0, 0x7, 0x8c010, 0xa, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x7af, 0x2, @perf_bp={&(0x7f0000000000), 0xc}, 0x200, 0xffff, 0x20, 0x8, 0x7a0, 0x4, 0x1ff, 0x0, 0x101, 0x0, 0x1}, 0x0, 0xd, r0, 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r5) ioctl$BTRFS_IOC_ADD_DEV(r0, 0x5000940a, &(0x7f00000000c0)={{r1}, "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"}) [ 1642.140478] audit: type=1400 audit(1641680991.580:18): avc: denied { write } for pid=10138 comm="syz-executor.7" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 22:30:06 executing program 7: ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f0000000400)) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000000000)={0x401, 0x8a6, 0x0, 0xdc23, 0x1b, "9603186d6c714792"}) 22:30:06 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0xf, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:30:06 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000d0a9da48497c4915a7449265c083aec0010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="037dce3795234898a551a046334f966804dcd560f92b85911d52b24ed77abdc43f842d201f5b912ad099f06ff66357db79b425dab7ef763856", 0x39, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}], 0x0, &(0x7f0000013800)) (fail_nth: 29) 22:30:06 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x4, 0x0, 0x0) 22:30:06 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x5000000, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:30:06 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0xf0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:30:06 executing program 3: clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x20200, 0x0, 0x0}, 0x4b) 22:30:06 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x500, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) [ 1657.390817] FAULT_INJECTION: forcing a failure. [ 1657.390817] name failslab, interval 1, probability 0, space 0, times 0 [ 1657.392354] CPU: 0 PID: 10158 Comm: syz-executor.6 Not tainted 5.16.0-rc8-next-20220107 #1 [ 1657.393467] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1657.394968] Call Trace: [ 1657.395314] [ 1657.395628] dump_stack_lvl+0x8b/0xb3 [ 1657.396165] should_fail.cold+0x5/0xa [ 1657.396694] ? create_object.isra.0+0x3a/0xa20 [ 1657.397344] should_failslab+0x5/0x10 [ 1657.397891] kmem_cache_alloc+0x5b/0x480 [ 1657.398466] create_object.isra.0+0x3a/0xa20 [ 1657.399085] ? kasan_unpoison+0x23/0x50 [ 1657.399648] kmem_cache_alloc_trace+0x22e/0x3c0 [ 1657.400287] alloc_workqueue_attrs+0x38/0x80 [ 1657.400896] alloc_workqueue+0x939/0xeb0 [ 1657.401467] ? do_raw_spin_unlock+0x4f/0x210 [ 1657.402087] ? _raw_spin_unlock+0x24/0x40 [ 1657.402647] ? bd_prepare_to_claim+0x164/0x300 [ 1657.403282] ? workqueue_sysfs_register+0x3e0/0x3e0 [ 1657.403970] ? __fget_files+0x28d/0x470 [ 1657.404523] ? loop_configure+0x62b/0x1950 [ 1657.405091] loop_configure+0x6ec/0x1950 [ 1657.405645] ? putname+0xfe/0x140 [ 1657.406155] lo_ioctl+0x7c5/0x18b0 [ 1657.406649] ? avc_has_extended_perms+0x7e8/0xeb0 [ 1657.407305] ? loop_set_status_old+0x1b0/0x1b0 [ 1657.407925] ? avc_ss_reset+0x180/0x180 [ 1657.408463] ? __lock_acquire+0xbac/0x5b70 [ 1657.409102] ? selinux_inode_getsecctx+0x90/0x90 [ 1657.409745] ? loop_set_status_old+0x1b0/0x1b0 [ 1657.410354] blkdev_ioctl+0x362/0x7f0 [ 1657.410846] ? blkdev_common_ioctl+0x16b0/0x16b0 [ 1657.411452] ? __x64_sys_ioctl+0x97/0x210 [ 1657.411979] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1657.412668] ? blkdev_common_ioctl+0x16b0/0x16b0 [ 1657.413254] __x64_sys_ioctl+0x196/0x210 [ 1657.413783] do_syscall_64+0x3b/0x90 [ 1657.414278] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1657.414936] RIP: 0033:0x7facf30528d7 [ 1657.415416] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 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 [ 1657.417667] RSP: 002b:00007facf05c7f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1657.418618] RAX: ffffffffffffffda RBX: 00007facf309c970 RCX: 00007facf30528d7 [ 1657.419500] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1657.420380] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1657.421256] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1657.422158] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 1657.423067] 22:30:06 executing program 3: clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x80000, 0x0, 0x0}, 0x4b) 22:30:06 executing program 7: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='tracefs\x00', 0x0, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x48980, 0x50) mount$cgroup2(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x194420, &(0x7f0000000180)=ANY=[@ANYBLOB='context=unconfined_u:']) 22:30:06 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x135, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:30:06 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x6000000, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:30:06 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r0, &(0x7f0000000080)='.', 0xffff8000) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="050000000000000000000200000008000300", @ANYRES32=r3, @ANYBLOB="08002600a415000008009f0005000000"], 0x2c}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000100)={0x2c, r7, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r8}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x15a4}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x5}]]}, 0x2c}}, 0x0) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000140)=[r0, r6, r1], 0x3) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="050000000000000000000200000008000300", @ANYRES32=r9, @ANYBLOB="08002600e9a1ae91a8c9ceb605000000"], 0x2c}}, 0x0) r10 = syz_genetlink_get_family_id$fou(&(0x7f0000000040), r1) sendmsg$FOU_CMD_ADD(r4, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x50, r10, 0x304, 0x70bd28, 0x25dfdbfe, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x5, 0x3, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @local}, @FOU_ATTR_AF={0x5, 0x2, 0x2}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e21}, @FOU_ATTR_AF={0x5, 0x2, 0xa}]}, 0x50}, 0x1, 0x0, 0x0, 0x80}, 0x0) close(r1) 22:30:06 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x600, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 22:30:06 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x5, 0x0, 0x0) [ 1657.559318] loop6: detected capacity change from 0 to 1024 [ 1657.600112] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 1657.605604] EXT4-fs (loop6): get root inode failed [ 1657.606292] EXT4-fs (loop6): mount failed [ 1657.609920] SELinux: security_context_str_to_sid(unconfined_u:) failed for (dev tracefs, type tracefs) errno=-22 22:30:07 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x300, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:30:07 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000d0a9da48497c4915a7449265c083aec0010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="037dce3795234898a551a046334f966804dcd560f92b85911d52b24ed77abdc43f842d201f5b912ad099f06ff66357db79b425dab7ef763856", 0x39, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}], 0x0, &(0x7f0000013800)) (fail_nth: 30) 22:30:07 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x7000000, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) [ 1657.718739] FAULT_INJECTION: forcing a failure. [ 1657.718739] name failslab, interval 1, probability 0, space 0, times 0 [ 1657.720301] CPU: 0 PID: 10199 Comm: syz-executor.6 Not tainted 5.16.0-rc8-next-20220107 #1 [ 1657.721223] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1657.722468] Call Trace: [ 1657.722760] [ 1657.723041] dump_stack_lvl+0x8b/0xb3 [ 1657.723486] should_fail.cold+0x5/0xa [ 1657.723972] should_failslab+0x5/0x10 [ 1657.724466] __kmalloc_track_caller+0x79/0x420 [ 1657.724990] ? kasprintf+0xbb/0xf0 [ 1657.725405] kvasprintf+0xb5/0x150 [ 1657.725820] ? bust_spinlocks+0xe0/0xe0 [ 1657.726285] ? preempt_count_add+0x74/0x140 [ 1657.726771] ? __is_module_percpu_address+0x237/0x300 [ 1657.727379] kasprintf+0xbb/0xf0 [ 1657.727764] ? kvasprintf_const+0x190/0x190 [ 1657.728299] ? save_trace+0xd00/0xd00 [ 1657.728730] ? lockdep_init_map_type+0x2c3/0x7a0 [ 1657.729278] alloc_workqueue+0x408/0xeb0 [ 1657.729729] ? do_raw_spin_unlock+0x4f/0x210 [ 1657.730252] ? _raw_spin_unlock+0x24/0x40 [ 1657.730717] ? workqueue_sysfs_register+0x3e0/0x3e0 [ 1657.731295] ? __fget_files+0x28d/0x470 [ 1657.731743] ? loop_configure+0x62b/0x1950 [ 1657.732218] loop_configure+0x6ec/0x1950 [ 1657.732672] ? putname+0xfe/0x140 [ 1657.733062] lo_ioctl+0x7c5/0x18b0 [ 1657.733465] ? avc_has_extended_perms+0x7e8/0xeb0 [ 1657.734002] ? loop_set_status_old+0x1b0/0x1b0 [ 1657.734517] ? avc_ss_reset+0x180/0x180 [ 1657.734965] ? __lock_acquire+0xbac/0x5b70 [ 1657.735493] ? selinux_inode_getsecctx+0x90/0x90 [ 1657.736041] ? loop_set_status_old+0x1b0/0x1b0 [ 1657.736548] blkdev_ioctl+0x362/0x7f0 [ 1657.736970] ? blkdev_common_ioctl+0x16b0/0x16b0 [ 1657.737490] ? __x64_sys_ioctl+0x97/0x210 [ 1657.738010] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1657.738620] ? blkdev_common_ioctl+0x16b0/0x16b0 [ 1657.739171] __x64_sys_ioctl+0x196/0x210 [ 1657.739626] do_syscall_64+0x3b/0x90 [ 1657.740057] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1657.740623] RIP: 0033:0x7facf30528d7 [ 1657.741042] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 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 [ 1657.743054] RSP: 002b:00007facf05c7f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1657.743893] RAX: ffffffffffffffda RBX: 00007facf309c970 RCX: 00007facf30528d7 [ 1657.744676] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1657.745498] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1657.746304] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1657.747091] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 1657.747892] 22:30:07 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x6, 0x0, 0x0) [ 1657.822745] loop6: detected capacity change from 0 to 1024 [ 1657.850327] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 1657.856515] EXT4-fs (loop6): get root inode failed [ 1657.857241] EXT4-fs (loop6): mount failed 22:30:22 executing program 3: clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x101000, 0x0, 0x0}, 0x4b) 22:30:22 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000d0a9da48497c4915a7449265c083aec0010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="037dce3795234898a551a046334f966804dcd560f92b85911d52b24ed77abdc43f842d201f5b912ad099f06ff66357db79b425dab7ef763856", 0x39, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}], 0x0, &(0x7f0000013800)) (fail_nth: 31) 22:30:22 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x9000000, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:30:22 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x500, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:30:22 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x700, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 22:30:22 executing program 7: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x2000)=nil, 0x2000}, 0x0) syz_io_uring_setup(0x172b, &(0x7f0000000000)={0x0, 0x4771, 0x2, 0x0, 0x391}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000180), &(0x7f0000000200)) io_uring_enter(r0, 0x8, 0x0, 0x0, 0x0, 0x0) 22:30:22 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x7, 0x0, 0x0) 22:30:22 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x2c01, 0x0) close(r0) r1 = socket(0xb, 0xa, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}, {0x2, 0x4e21, @multicast1}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x40, 0x0, 0x0, 0x0, 0xef1d, &(0x7f0000000000)='team_slave_1\x00', 0x4, 0x5, 0x8000}) 22:30:22 executing program 3: clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0xf0ff1f, 0x0, 0x0}, 0x4b) [ 1672.825999] FAULT_INJECTION: forcing a failure. [ 1672.825999] name failslab, interval 1, probability 0, space 0, times 0 [ 1672.826851] CPU: 1 PID: 10244 Comm: syz-executor.6 Not tainted 5.16.0-rc8-next-20220107 #1 [ 1672.827417] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1672.828201] Call Trace: [ 1672.828394] [ 1672.828559] dump_stack_lvl+0x8b/0xb3 [ 1672.828843] should_fail.cold+0x5/0xa [ 1672.829127] ? create_object.isra.0+0x3a/0xa20 [ 1672.829466] should_failslab+0x5/0x10 [ 1672.829736] kmem_cache_alloc+0x5b/0x480 [ 1672.830049] create_object.isra.0+0x3a/0xa20 [ 1672.830369] ? kasan_unpoison+0x23/0x50 [ 1672.830668] __kmalloc_track_caller+0x25e/0x420 [ 1672.831002] ? kasprintf+0xbb/0xf0 [ 1672.831264] kvasprintf+0xb5/0x150 [ 1672.831531] ? bust_spinlocks+0xe0/0xe0 [ 1672.831823] ? preempt_count_add+0x74/0x140 [ 1672.832142] ? __is_module_percpu_address+0x237/0x300 [ 1672.832514] kasprintf+0xbb/0xf0 [ 1672.832764] ? kvasprintf_const+0x190/0x190 [ 1672.833078] ? save_trace+0xd00/0xd00 [ 1672.833352] ? lockdep_init_map_type+0x2c3/0x7a0 [ 1672.833694] alloc_workqueue+0x408/0xeb0 [ 1672.833990] ? do_raw_spin_unlock+0x4f/0x210 [ 1672.834313] ? _raw_spin_unlock+0x24/0x40 [ 1672.834622] ? workqueue_sysfs_register+0x3e0/0x3e0 [ 1672.834986] ? __fget_files+0x28d/0x470 [ 1672.835276] ? loop_configure+0x62b/0x1950 [ 1672.835581] loop_configure+0x6ec/0x1950 [ 1672.835875] ? putname+0xfe/0x140 [ 1672.836145] lo_ioctl+0x7c5/0x18b0 [ 1672.836400] ? avc_has_extended_perms+0x7e8/0xeb0 [ 1672.836748] ? loop_set_status_old+0x1b0/0x1b0 [ 1672.837080] ? avc_ss_reset+0x180/0x180 [ 1672.837369] ? __lock_acquire+0xbac/0x5b70 [ 1672.837697] ? selinux_inode_getsecctx+0x90/0x90 [ 1672.838064] ? loop_set_status_old+0x1b0/0x1b0 [ 1672.838397] blkdev_ioctl+0x362/0x7f0 [ 1672.838675] ? blkdev_common_ioctl+0x16b0/0x16b0 [ 1672.839019] ? __x64_sys_ioctl+0x97/0x210 [ 1672.839321] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1672.839716] ? blkdev_common_ioctl+0x16b0/0x16b0 [ 1672.840061] __x64_sys_ioctl+0x196/0x210 [ 1672.840363] do_syscall_64+0x3b/0x90 [ 1672.840639] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1672.841016] RIP: 0033:0x7facf30528d7 [ 1672.841287] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 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 [ 1672.842588] RSP: 002b:00007facf05c7f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1672.843140] RAX: ffffffffffffffda RBX: 00007facf309c970 RCX: 00007facf30528d7 [ 1672.843655] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1672.844164] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1672.844666] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1672.845177] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 1672.845699] [ 1672.867411] loop6: detected capacity change from 0 to 1024 22:30:22 executing program 3: clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x1000000, 0x0, 0x0}, 0x4b) 22:30:22 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x8, 0x0, 0x0) 22:30:22 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x900, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) [ 1672.908777] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 1672.912031] EXT4-fs (loop6): get root inode failed [ 1672.912411] EXT4-fs (loop6): mount failed 22:30:22 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x600, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:30:35 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x700, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:30:35 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0xf00, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 22:30:35 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x700, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 22:30:35 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0xf000000, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:30:35 executing program 3: clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x8000000, 0x0, 0x0}, 0x4b) 22:30:35 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x9, 0x0, 0x0) [ 1686.378160] FAULT_INJECTION: forcing a failure. [ 1686.378160] name failslab, interval 1, probability 0, space 0, times 0 [ 1686.379500] CPU: 1 PID: 10279 Comm: syz-executor.6 Not tainted 5.16.0-rc8-next-20220107 #1 [ 1686.380091] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1686.380859] Call Trace: [ 1686.381043] [ 1686.381209] dump_stack_lvl+0x8b/0xb3 [ 1686.381496] should_fail.cold+0x5/0xa [ 1686.381769] ? apply_wqattrs_prepare+0xab/0x880 [ 1686.382115] should_failslab+0x5/0x10 [ 1686.382396] __kmalloc+0x72/0x440 [ 1686.382650] ? lock_is_held_type+0xd7/0x130 [ 1686.382966] apply_wqattrs_prepare+0xab/0x880 [ 1686.383306] apply_workqueue_attrs_locked+0xc1/0x140 [ 1686.383677] alloc_workqueue+0xb1a/0xeb0 [ 1686.383967] ? do_raw_spin_unlock+0x4f/0x210 [ 1686.384295] ? _raw_spin_unlock+0x24/0x40 [ 1686.384596] ? workqueue_sysfs_register+0x3e0/0x3e0 [ 1686.384957] ? __fget_files+0x28d/0x470 [ 1686.385244] ? loop_configure+0x62b/0x1950 [ 1686.385551] loop_configure+0x6ec/0x1950 [ 1686.385850] ? putname+0xfe/0x140 [ 1686.386119] lo_ioctl+0x7c5/0x18b0 [ 1686.386383] ? avc_has_extended_perms+0x7e8/0xeb0 [ 1686.386733] ? loop_set_status_old+0x1b0/0x1b0 [ 1686.387065] ? avc_ss_reset+0x180/0x180 [ 1686.387356] ? __lock_acquire+0xbac/0x5b70 [ 1686.387692] ? selinux_inode_getsecctx+0x90/0x90 [ 1686.388047] ? loop_set_status_old+0x1b0/0x1b0 [ 1686.388376] blkdev_ioctl+0x362/0x7f0 [ 1686.388651] ? blkdev_common_ioctl+0x16b0/0x16b0 [ 1686.388993] ? __x64_sys_ioctl+0x97/0x210 [ 1686.389288] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1686.389677] ? blkdev_common_ioctl+0x16b0/0x16b0 [ 1686.390009] __x64_sys_ioctl+0x196/0x210 [ 1686.390323] do_syscall_64+0x3b/0x90 [ 1686.390600] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1686.390965] RIP: 0033:0x7facf30528d7 [ 1686.391233] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 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 [ 1686.392493] RSP: 002b:00007facf05c7f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1686.393029] RAX: ffffffffffffffda RBX: 00007facf309c970 RCX: 00007facf30528d7 [ 1686.393531] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1686.394029] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1686.394541] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1686.395031] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 1686.395541] 22:30:35 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000d0a9da48497c4915a7449265c083aec0010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="037dce3795234898a551a046334f966804dcd560f92b85911d52b24ed77abdc43f842d201f5b912ad099f06ff66357db79b425dab7ef763856", 0x39, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}], 0x0, &(0x7f0000013800)) (fail_nth: 32) 22:30:35 executing program 7: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) preadv(r0, &(0x7f00000011c0)=[{&(0x7f0000000080)=""/4107, 0x100b}], 0x1, 0xd, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000010c0), 0x1aa02, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f0000001100)={0xf59a, 0x2000000000000000, 0x72dd, 0x10001, 0x4, 0x800}) write(r1, &(0x7f0000000080)="01", 0x20000081) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000100)={0x2c, r4, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r5}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x15a4}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x5}]]}, 0x2c}}, 0x0) ioctl$BTRFS_IOC_BALANCE(r3, 0x5000940c, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000000)) 22:30:35 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0xa, 0x0, 0x0) 22:30:35 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x9effffff, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:30:35 executing program 3: clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x10000200, 0x0, 0x0}, 0x4b) 22:30:35 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r1, &(0x7f0000000080)="01", 0x20000081) ioctl$SG_SET_COMMAND_Q(r1, 0x2271, &(0x7f0000000000)) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000700)={0x53, 0x0, 0x0, 0x0, @buffer={0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x10005, 0x0, 0x0}) 22:30:35 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000d0a9da48497c4915a7449265c083aec0010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="037dce3795234898a551a046334f966804dcd560f92b85911d52b24ed77abdc43f842d201f5b912ad099f06ff66357db79b425dab7ef763856", 0x39, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}], 0x0, &(0x7f0000013800)) (fail_nth: 33) [ 1686.530336] FAULT_INJECTION: forcing a failure. [ 1686.530336] name failslab, interval 1, probability 0, space 0, times 0 [ 1686.531253] CPU: 1 PID: 10304 Comm: syz-executor.6 Not tainted 5.16.0-rc8-next-20220107 #1 [ 1686.531841] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1686.532620] Call Trace: [ 1686.532804] [ 1686.532968] dump_stack_lvl+0x8b/0xb3 [ 1686.533256] should_fail.cold+0x5/0xa [ 1686.533535] ? create_object.isra.0+0x3a/0xa20 [ 1686.533866] should_failslab+0x5/0x10 [ 1686.534137] kmem_cache_alloc+0x5b/0x480 [ 1686.534455] create_object.isra.0+0x3a/0xa20 [ 1686.534776] ? kasan_unpoison+0x23/0x50 [ 1686.535065] __kmalloc+0x25b/0x440 [ 1686.535328] apply_wqattrs_prepare+0xab/0x880 [ 1686.535661] apply_workqueue_attrs_locked+0xc1/0x140 [ 1686.536019] alloc_workqueue+0xb1a/0xeb0 [ 1686.536317] ? do_raw_spin_unlock+0x4f/0x210 [ 1686.536608] ? _raw_spin_unlock+0x24/0x40 [ 1686.536878] ? workqueue_sysfs_register+0x3e0/0x3e0 [ 1686.537208] ? __fget_files+0x28d/0x470 [ 1686.537551] ? loop_configure+0x62b/0x1950 [ 1686.537881] loop_configure+0x6ec/0x1950 [ 1686.538157] ? putname+0xfe/0x140 [ 1686.538457] lo_ioctl+0x7c5/0x18b0 [ 1686.538703] ? avc_has_extended_perms+0x7e8/0xeb0 [ 1686.539053] ? loop_set_status_old+0x1b0/0x1b0 [ 1686.539373] ? avc_ss_reset+0x180/0x180 [ 1686.539661] ? __lock_acquire+0xbac/0x5b70 [ 1686.539995] ? selinux_inode_getsecctx+0x90/0x90 [ 1686.540334] ? loop_set_status_old+0x1b0/0x1b0 [ 1686.540655] blkdev_ioctl+0x362/0x7f0 [ 1686.540925] ? blkdev_common_ioctl+0x16b0/0x16b0 [ 1686.541259] ? __x64_sys_ioctl+0x97/0x210 [ 1686.541547] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1686.541928] ? blkdev_common_ioctl+0x16b0/0x16b0 [ 1686.542273] __x64_sys_ioctl+0x196/0x210 [ 1686.542562] do_syscall_64+0x3b/0x90 [ 1686.542824] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1686.543182] RIP: 0033:0x7facf30528d7 [ 1686.543440] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 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 [ 1686.544645] RSP: 002b:00007facf05c7f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1686.545159] RAX: ffffffffffffffda RBX: 00007facf309c970 RCX: 00007facf30528d7 [ 1686.545638] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1686.546126] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1686.546613] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1686.547105] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 1686.547608] [ 1686.560805] loop6: detected capacity change from 0 to 1024 [ 1686.592211] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 1686.596339] EXT4-fs (loop6): get root inode failed [ 1686.596684] EXT4-fs (loop6): mount failed 22:30:52 executing program 0: syz_emit_ethernet(0x7e, &(0x7f0000000000)={@dev={'\xaa\xaa\xaa\xaa\xaa', 0x2a}, @multicast, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, "dd02a6", 0x48, 0x2c, 0x0, @remote, @ipv4={'\x00', '\xff\xff', @multicast2}, {[], {0x0, 0x0, 0x48, 0x0, @wg=@cookie={0x3, 0x3, "fc7adc8507436a0c9b69b15711aa2d72684b7e05723318c9", "c4a70df06086456189d751f837863cbcaa8e255dc510c3764cab26780db22be4"}}}}}}}, 0x0) 22:30:52 executing program 7: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = fcntl$dupfd(r0, 0x0, r1) sendmsg$BATADV_CMD_TP_METER_CANCEL(r2, &(0x7f0000000d80)={&(0x7f0000000cc0)={0x10, 0x0, 0x2, 0x8}, 0xc, &(0x7f0000000d40)={0x0}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000140)={0x38, r4, 0x200, 0x0, 0xffffffff, {{0x2}, {@val={0x8, 0x3, r5}, @val={0xc, 0x99, {0x2, 0x2e}}}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x96c}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x2}]]}, 0x38}}, 0x0) sendmsg$IPVS_CMD_SET_SERVICE(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, 0x0, 0x1, 0x70bd25, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_SERVICE={0x18, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x21, 0x2c}}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x24004000}, 0x10) 22:30:52 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0xb, 0x0, 0x0) 22:30:52 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0xf0ffffff, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:30:52 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x9901, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 22:30:52 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x900, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:30:52 executing program 3: clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x11000000, 0x0, 0x0}, 0x4b) 22:30:52 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000d0a9da48497c4915a7449265c083aec0010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="037dce3795234898a551a046334f966804dcd560f92b85911d52b24ed77abdc43f842d201f5b912ad099f06ff66357db79b425dab7ef763856", 0x39, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}], 0x0, &(0x7f0000013800)) (fail_nth: 34) 22:30:52 executing program 3: clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x1ffff000, 0x0, 0x0}, 0x4b) [ 1702.876933] FAULT_INJECTION: forcing a failure. [ 1702.876933] name failslab, interval 1, probability 0, space 0, times 0 [ 1702.877957] CPU: 0 PID: 10338 Comm: syz-executor.6 Not tainted 5.16.0-rc8-next-20220107 #1 [ 1702.878571] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1702.879364] Call Trace: [ 1702.879555] [ 1702.879724] dump_stack_lvl+0x8b/0xb3 [ 1702.880013] should_fail.cold+0x5/0xa [ 1702.880288] ? alloc_workqueue_attrs+0x38/0x80 [ 1702.880628] should_failslab+0x5/0x10 [ 1702.880909] kmem_cache_alloc_trace+0x55/0x3c0 [ 1702.881250] alloc_workqueue_attrs+0x38/0x80 [ 1702.881570] apply_wqattrs_prepare+0xb3/0x880 [ 1702.881915] apply_workqueue_attrs_locked+0xc1/0x140 [ 1702.882303] alloc_workqueue+0xb1a/0xeb0 [ 1702.882606] ? do_raw_spin_unlock+0x4f/0x210 [ 1702.882935] ? _raw_spin_unlock+0x24/0x40 [ 1702.883238] ? workqueue_sysfs_register+0x3e0/0x3e0 [ 1702.883608] ? __fget_files+0x28d/0x470 [ 1702.883900] ? loop_configure+0x62b/0x1950 [ 1702.884216] loop_configure+0x6ec/0x1950 [ 1702.884516] ? putname+0xfe/0x140 [ 1702.884788] lo_ioctl+0x7c5/0x18b0 [ 1702.885047] ? avc_has_extended_perms+0x7e8/0xeb0 [ 1702.885400] ? loop_set_status_old+0x1b0/0x1b0 [ 1702.885735] ? avc_ss_reset+0x180/0x180 [ 1702.886029] ? __lock_acquire+0xbac/0x5b70 [ 1702.886378] ? selinux_inode_getsecctx+0x90/0x90 [ 1702.886739] ? loop_set_status_old+0x1b0/0x1b0 [ 1702.887080] blkdev_ioctl+0x362/0x7f0 [ 1702.887362] ? blkdev_common_ioctl+0x16b0/0x16b0 [ 1702.887701] ? __x64_sys_ioctl+0x97/0x210 [ 1702.888000] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1702.888396] ? blkdev_common_ioctl+0x16b0/0x16b0 [ 1702.888742] __x64_sys_ioctl+0x196/0x210 [ 1702.889047] do_syscall_64+0x3b/0x90 [ 1702.889320] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1702.889699] RIP: 0033:0x7facf30528d7 [ 1702.889973] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 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 [ 1702.891261] RSP: 002b:00007facf05c7f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1702.891799] RAX: ffffffffffffffda RBX: 00007facf309c970 RCX: 00007facf30528d7 [ 1702.892302] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1702.892808] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1702.893317] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1702.893819] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 1702.894341] 22:30:52 executing program 7: syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)={[{@huge_always}, {@huge_within_size}, {@size={'size', 0x3d, [0x38, 0x6d, 0x32, 0x6d, 0x36]}}, {@mode={'mode', 0x3d, 0xaa}}, {@mode={'mode', 0x3d, 0x100000001}}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'size'}}]}) umount2(&(0x7f0000000000)='./file0\x00', 0x0) [ 1702.944982] tmpfs: Unsupported parameter 'huge' 22:30:52 executing program 3: clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x20000000, 0x0, 0x0}, 0x4b) [ 1702.949835] tmpfs: Unsupported parameter 'huge' 22:30:52 executing program 0: r0 = syz_open_procfs(0x0, 0x0) fchmod(r0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x50220, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) connect$unix(0xffffffffffffffff, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) umount2(0x0, 0x8) 22:30:52 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0xf00, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:30:52 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0xf000, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 22:30:52 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0xfcffffff, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:30:52 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0xc, 0x0, 0x0) 22:30:52 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000d0a9da48497c4915a7449265c083aec0010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="037dce3795234898a551a046334f966804dcd560f92b85911d52b24ed77abdc43f842d201f5b912ad099f06ff66357db79b425dab7ef763856", 0x39, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}], 0x0, &(0x7f0000013800)) (fail_nth: 35) 22:30:52 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r0, &(0x7f00000006c0)='y', 0xfffffffffffffd6b, 0x200da3) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r1, &(0x7f0000000080)='!', 0x1) getdents(r1, &(0x7f0000000000)=""/118, 0x76) [ 1703.035843] FAULT_INJECTION: forcing a failure. [ 1703.035843] name failslab, interval 1, probability 0, space 0, times 0 [ 1703.036731] CPU: 0 PID: 10357 Comm: syz-executor.6 Not tainted 5.16.0-rc8-next-20220107 #1 [ 1703.037329] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1703.038127] Call Trace: [ 1703.038319] [ 1703.038503] dump_stack_lvl+0x8b/0xb3 [ 1703.038796] should_fail.cold+0x5/0xa [ 1703.039076] ? create_object.isra.0+0x3a/0xa20 [ 1703.039428] should_failslab+0x5/0x10 [ 1703.039713] kmem_cache_alloc+0x5b/0x480 [ 1703.040010] create_object.isra.0+0x3a/0xa20 [ 1703.040338] ? kasan_unpoison+0x23/0x50 [ 1703.040644] kmem_cache_alloc_trace+0x22e/0x3c0 [ 1703.040987] alloc_workqueue_attrs+0x38/0x80 [ 1703.041320] apply_wqattrs_prepare+0xb3/0x880 [ 1703.041662] apply_workqueue_attrs_locked+0xc1/0x140 [ 1703.042036] alloc_workqueue+0xb1a/0xeb0 [ 1703.042341] ? do_raw_spin_unlock+0x4f/0x210 [ 1703.042677] ? _raw_spin_unlock+0x24/0x40 [ 1703.042985] ? workqueue_sysfs_register+0x3e0/0x3e0 [ 1703.043357] ? __fget_files+0x28d/0x470 [ 1703.043651] ? loop_configure+0x62b/0x1950 [ 1703.043965] loop_configure+0x6ec/0x1950 [ 1703.044266] ? putname+0xfe/0x140 [ 1703.044544] lo_ioctl+0x7c5/0x18b0 [ 1703.044805] ? avc_has_extended_perms+0x7e8/0xeb0 [ 1703.045162] ? loop_set_status_old+0x1b0/0x1b0 [ 1703.045507] ? avc_ss_reset+0x180/0x180 [ 1703.045806] ? __lock_acquire+0xbac/0x5b70 [ 1703.046156] ? selinux_inode_getsecctx+0x90/0x90 [ 1703.046519] ? loop_set_status_old+0x1b0/0x1b0 [ 1703.046863] blkdev_ioctl+0x362/0x7f0 [ 1703.047143] ? blkdev_common_ioctl+0x16b0/0x16b0 [ 1703.047486] ? __x64_sys_ioctl+0x97/0x210 [ 1703.047796] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1703.048198] ? blkdev_common_ioctl+0x16b0/0x16b0 [ 1703.048545] __x64_sys_ioctl+0x196/0x210 [ 1703.048847] do_syscall_64+0x3b/0x90 [ 1703.049125] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1703.049506] RIP: 0033:0x7facf30528d7 [ 1703.049780] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 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 [ 1703.051088] RSP: 002b:00007facf05c7f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1703.051625] RAX: ffffffffffffffda RBX: 00007facf309c970 RCX: 00007facf30528d7 [ 1703.052137] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1703.052652] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1703.053162] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1703.053663] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 1703.054191] [ 1703.082203] loop6: detected capacity change from 0 to 1024 22:30:52 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0xfffff000, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:30:52 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0xd, 0x0, 0x0) [ 1703.160193] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 1703.168749] EXT4-fs (loop6): get root inode failed [ 1703.169485] EXT4-fs (loop6): mount failed 22:31:05 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0xffffff7f, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:31:05 executing program 0: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0xd, 0x0, 0x0) 22:31:05 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000d0a9da48497c4915a7449265c083aec0010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="037dce3795234898a551a046334f966804dcd560f92b85911d52b24ed77abdc43f842d201f5b912ad099f06ff66357db79b425dab7ef763856", 0x39, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}], 0x0, &(0x7f0000013800)) (fail_nth: 36) 22:31:05 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0xf0ffff, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 22:31:05 executing program 3: clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x3f000000, 0x0, 0x0}, 0x4b) 22:31:05 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x3501, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:31:05 executing program 7: r0 = socket$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, &(0x7f0000000600)=ANY=[@ANYBLOB="b0000000f101110000010802110000000000000000005855fd785cf12291f6b56e056dd6ce039b29b463cfcdd97d81edeca00bcf4cdcb9261f347f35727bd278d77f26acf7d65f742f4adfa3685b28b555e58f231fdc4cab448216bcf9d20775a8b81c6af25e6b869a6b9441276332200a6a50c72d2329435b3135df687811a282bc83ac04dcb0ef6e0a5481d60f5ea360f195da5fc9fbc81fcb19d542a8658be892347f51498f3618c9e4e28a6ba58b22d03bf7c8136437efbb8bffef7652c84ba5078e1dda3b568ee6813d"], 0x1e) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_TDLS_MGMT(r3, &(0x7f00000005c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000400)={&(0x7f0000000540)={0x5c, r1, 0x1, 0x70bd2d, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_TDLS_INITIATOR={0x4}, @NL80211_ATTR_TDLS_DIALOG_TOKEN={0x5, 0x89, 0x70}, @NL80211_ATTR_IE={0x2e, 0x2a, [@random_vendor={0xdd, 0x28, "b7b191153a00fbcf823948252fe00e81d4c83a43a0b1bba2fc95f3c35734f09cbd4c18e769773739"}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x1}, 0x48880) 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) 22:31:05 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0xe, 0x0, 0x0) 22:31:05 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x1000000, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) [ 1716.538309] FAULT_INJECTION: forcing a failure. [ 1716.538309] name failslab, interval 1, probability 0, space 0, times 0 [ 1716.539294] CPU: 1 PID: 10404 Comm: syz-executor.6 Not tainted 5.16.0-rc8-next-20220107 #1 [ 1716.539882] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1716.540689] Call Trace: [ 1716.540887] [ 1716.541058] dump_stack_lvl+0x8b/0xb3 [ 1716.541355] should_fail.cold+0x5/0xa [ 1716.541646] ? alloc_workqueue_attrs+0x38/0x80 [ 1716.541998] should_failslab+0x5/0x10 [ 1716.542278] kmem_cache_alloc_trace+0x55/0x3c0 [ 1716.542627] alloc_workqueue_attrs+0x38/0x80 [ 1716.542972] apply_wqattrs_prepare+0xbb/0x880 [ 1716.543334] apply_workqueue_attrs_locked+0xc1/0x140 [ 1716.543712] alloc_workqueue+0xb1a/0xeb0 [ 1716.544022] ? do_raw_spin_unlock+0x4f/0x210 [ 1716.544319] ? _raw_spin_unlock+0x24/0x40 [ 1716.544641] ? workqueue_sysfs_register+0x3e0/0x3e0 [ 1716.545025] ? __fget_files+0x28d/0x470 [ 1716.545325] ? loop_configure+0x62b/0x1950 [ 1716.545641] loop_configure+0x6ec/0x1950 [ 1716.545950] ? putname+0xfe/0x140 [ 1716.546227] lo_ioctl+0x7c5/0x18b0 [ 1716.546494] ? avc_has_extended_perms+0x7e8/0xeb0 [ 1716.546863] ? loop_set_status_old+0x1b0/0x1b0 [ 1716.547202] ? avc_ss_reset+0x180/0x180 [ 1716.547505] ? __lock_acquire+0xbac/0x5b70 [ 1716.547860] ? selinux_inode_getsecctx+0x90/0x90 [ 1716.548182] ? loop_set_status_old+0x1b0/0x1b0 [ 1716.548523] blkdev_ioctl+0x362/0x7f0 [ 1716.548808] ? blkdev_common_ioctl+0x16b0/0x16b0 [ 1716.549164] ? __x64_sys_ioctl+0x97/0x210 [ 1716.549475] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1716.549886] ? blkdev_common_ioctl+0x16b0/0x16b0 [ 1716.550239] __x64_sys_ioctl+0x196/0x210 [ 1716.550549] do_syscall_64+0x3b/0x90 [ 1716.550839] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1716.551219] RIP: 0033:0x7facf30528d7 [ 1716.551492] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 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 [ 1716.552810] RSP: 002b:00007facf05c7f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1716.553376] RAX: ffffffffffffffda RBX: 00007facf309c970 RCX: 00007facf30528d7 [ 1716.553900] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1716.554422] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1716.554950] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1716.555475] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 1716.556019] [ 1716.559519] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 22:31:06 executing program 3: clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x40000000, 0x0, 0x0}, 0x4b) 22:31:06 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0xffffff9e, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:31:06 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000940)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$cgroup(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000c80), 0x0, &(0x7f0000000000)={[{@xattr}]}) syz_usb_control_io(0xffffffffffffffff, &(0x7f0000000140)={0x2c, &(0x7f0000000040)={0x20, 0x2, 0x2b, {0x2b, 0x8, "b9670eaf9dcd7d2f0b24ba9cced54e511371449c24c39ee4cfe135bbb5d4eba3ca33bc75ac69a5ffc5"}}, &(0x7f0000000080)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x80a}}, &(0x7f0000000200)={0x0, 0xf, 0xc9, {0x5, 0xf, 0xc9, 0x5, [@generic={0x8, 0x10, 0x3, "9acb6daf1e"}, @generic={0x3, 0x10, 0x3}, @generic={0xa3, 0x10, 0xa, "ce23b7cfff930d55f5b3b60d3a171af37c345c01166f6660bfd4a21081f04258bbd87ead343e1646813517f12ab850f81df39a9663f39fb3d61f4e92a040fc50c0b6afcece57ca1040563f3969f6dfd356233dd90a9ea802c19bae7bcc2987970377c0663d62a304e420154770b34a476fc4afdbcad665aebccd39b148247fb994a50983e6d4fcc9de46d66c567a894831d2f0a75231a227930fb2d0bb70b3dd"}, @wireless={0xb, 0x10, 0x1, 0x8, 0x62, 0x9, 0x8, 0x8, 0x6d}, @wireless={0xb, 0x10, 0x1, 0xc, 0x13, 0x39, 0x80, 0x3, 0x1}]}}, &(0x7f00000000c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1f, 0x18, 0x0, 0x5, "2f751fc1", "6070b01b"}}, &(0x7f0000000100)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x44, 0x60, 0x1, 0x9, 0x9, 0x3, 0x4c58}}}, &(0x7f0000000780)={0x84, &(0x7f0000000300)=ANY=[@ANYBLOB="400391000000dc70f6f57495f0f16cb94b1e3f8b0ad858d758e0f8949d909247a5887483bf72ccb2e922ac8e506d99d4e67741e065653f7f6d562760309ac31c8648730a219cb0a604f68f7ce575767e46539be22118fe67ca32e9cd719a15f2910c433896e55c2efbd929ba9ab69fcf7af45d12f9ef9aa0eabe542ce8dd0c69836af2a97143fa6872"], &(0x7f00000003c0)={0x0, 0xa, 0x1, 0x40}, &(0x7f0000000400)={0x0, 0x8, 0x1, 0x5}, &(0x7f0000000440)={0x20, 0x0, 0x4, {0x1, 0x3}}, &(0x7f0000000480)={0x20, 0x0, 0x8, {0x800, 0x40, [0xf0]}}, &(0x7f00000004c0)={0x40, 0x7, 0x2, 0x932f}, &(0x7f0000000500)={0x40, 0x9, 0x1}, &(0x7f0000000540)={0x40, 0xb, 0x2, "a50d"}, &(0x7f0000000580)={0x40, 0xf, 0x2, 0x7}, &(0x7f00000005c0)={0x40, 0x13, 0x6, @multicast}, &(0x7f0000000600)={0x40, 0x17, 0x6, @random="35f814188cb1"}, &(0x7f0000000640)={0x40, 0x19, 0x2, 'P9'}, &(0x7f0000000680)={0x40, 0x1a, 0x2, 0x1}, &(0x7f00000006c0)={0x40, 0x1c, 0x1, 0x2}, &(0x7f0000000700)={0x40, 0x1e, 0x1, 0x6}, &(0x7f0000000740)={0x40, 0x21, 0x1, 0x40}}) openat(0xffffffffffffff9c, &(0x7f0000000a80)='./file0/file0\x00', 0x200000, 0x1) r0 = syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x80000, &(0x7f0000003400)={[{@journal_path={'journal_path', 0x2c}}]}) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x140) syz_usb_control_io$cdc_ecm(0xffffffffffffffff, &(0x7f0000000900)={0x14, &(0x7f0000000840)={0x0, 0x4, 0x5e, {0x5e, 0xe, "f2d911d8445805f3558ca4b901719613dd3df841d87866c1e75b35c8e6dc544ad46a9075edc0c0002865e0659a9a21adf509ccaa75f98961131cee712a4e01e63e3ea338ddd055485db7f805750d5dc6fd2874768f4540c346b95979"}}, &(0x7f00000008c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000a40)={0x1c, &(0x7f0000000940)={0x0, 0x0, 0x61, "e9909349c87fd976965ee012680fbe75e685eca11e0b1c3f77e23fe01b779a7b18e1832b33722a12e0fdfe23ed811b47861ac8e282b3ed77be432b35df3188d939922079c9c4d4354fd9085008935b470366349cd528f90d80e137f80f0e7a6b3c"}, &(0x7f00000009c0)={0x0, 0xa, 0x1, 0x1f}, &(0x7f0000000a00)={0x0, 0x8, 0x1, 0x5}}) 22:31:06 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x2000000, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 22:31:06 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0xf000, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) [ 1716.623557] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 22:31:06 executing program 3: clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0xf5ffffff, 0x0, 0x0}, 0x4b) 22:31:06 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0xfffffff0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:31:06 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000d0a9da48497c4915a7449265c083aec0010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="037dce3795234898a551a046334f966804dcd560f92b85911d52b24ed77abdc43f842d201f5b912ad099f06ff66357db79b425dab7ef763856", 0x39, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}], 0x0, &(0x7f0000013800)) (fail_nth: 37) [ 1716.676550] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1716.728952] FAULT_INJECTION: forcing a failure. [ 1716.728952] name failslab, interval 1, probability 0, space 0, times 0 [ 1716.730935] CPU: 0 PID: 10429 Comm: syz-executor.6 Not tainted 5.16.0-rc8-next-20220107 #1 [ 1716.732091] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1716.733662] Call Trace: [ 1716.734032] [ 1716.734367] dump_stack_lvl+0x8b/0xb3 [ 1716.734957] should_fail.cold+0x5/0xa [ 1716.735514] ? alloc_workqueue_attrs+0x38/0x80 [ 1716.736186] should_failslab+0x5/0x10 [ 1716.736739] kmem_cache_alloc_trace+0x55/0x3c0 [ 1716.737408] alloc_workqueue_attrs+0x38/0x80 [ 1716.738059] apply_wqattrs_prepare+0xbb/0x880 [ 1716.738747] apply_workqueue_attrs_locked+0xc1/0x140 [ 1716.739476] alloc_workqueue+0xb1a/0xeb0 [ 1716.740071] ? do_raw_spin_unlock+0x4f/0x210 [ 1716.740722] ? _raw_spin_unlock+0x24/0x40 [ 1716.741346] ? workqueue_sysfs_register+0x3e0/0x3e0 [ 1716.742078] ? __fget_files+0x28d/0x470 [ 1716.742655] ? loop_configure+0x62b/0x1950 [ 1716.743298] loop_configure+0x6ec/0x1950 [ 1716.743898] ? putname+0xfe/0x140 [ 1716.744443] lo_ioctl+0x7c5/0x18b0 [ 1716.744971] ? avc_has_extended_perms+0x7e8/0xeb0 [ 1716.745679] ? loop_set_status_old+0x1b0/0x1b0 [ 1716.746335] ? avc_ss_reset+0x180/0x180 [ 1716.746941] ? __lock_acquire+0xbac/0x5b70 [ 1716.747644] ? selinux_inode_getsecctx+0x90/0x90 [ 1716.748357] ? loop_set_status_old+0x1b0/0x1b0 [ 1716.749041] blkdev_ioctl+0x362/0x7f0 [ 1716.749599] ? blkdev_common_ioctl+0x16b0/0x16b0 [ 1716.750296] ? __x64_sys_ioctl+0x97/0x210 [ 1716.750907] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1716.751704] ? blkdev_common_ioctl+0x16b0/0x16b0 [ 1716.752395] __x64_sys_ioctl+0x196/0x210 [ 1716.752994] do_syscall_64+0x3b/0x90 [ 1716.753532] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1716.754291] RIP: 0033:0x7facf30528d7 [ 1716.754852] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 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 [ 1716.757412] RSP: 002b:00007facf05c7f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1716.758490] RAX: ffffffffffffffda RBX: 00007facf309c970 RCX: 00007facf30528d7 [ 1716.759526] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1716.760536] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1716.761563] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1716.762574] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 1716.763601] [ 1716.981278] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1717.033299] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 22:31:20 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x19, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4655fd4f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e38323637333130333000"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040000c00000000000000d4f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="0100000000000500400000000000000000000000000000004700000000000000", 0x20, 0x560}, {&(0x7f0000010300)="02000000030000000400000015000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010400)="ff070000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d4f4655fd4f4655fd4f4655f00"/4128, 0x1020, 0x1000}, {&(0x7f0000011500)="ed41000000080000d4f4655fd4f4655fd4f4655f00000000000004004000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x2080}, {&(0x7f0000011600)="8081000000601020d4f4655fd4f4655fd4f4655f00000000000001004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000", 0x60, 0x2300}, {&(0x7f0000011700)="c041000000400000d4f4655fd4f4655fd4f4655f00000000000002004000000000000800000000000af301000400000000000000000000000800000020000000", 0x40, 0x2500}, {&(0x7f0000011800)="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"/768, 0x300, 0x2580}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x8000}, {&(0x7f0000011c00)="0b0000000c0001022e00000002000000f40702022e2e00"/32, 0x20, 0x10000}, {&(0x7f0000011d00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x10800}, {&(0x7f0000011e00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11000}, {&(0x7f0000011f00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11800}, {&(0x7f0000012000)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12000}, {&(0x7f0000012100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12800}, {&(0x7f0000012200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x13000}, {&(0x7f0000012300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x13800}, {&(0x7f0000012400)="504d4d00504d4dffd4f4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7033310075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x20000}, {&(0x7f0000012500)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d807050766696c653100"/64, 0x40, 0x28000}, {&(0x7f0000012600)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x30000}, {&(0x7f0000012b00)='syzkallers\x00'/32, 0x20, 0x38000}, {&(0x7f0000012c00)="000002ea0100000001000000270f240c000000000000000000000000000000000601f8070000000006000000779b539778617474723100000601f00700000000060000007498539778617474723200"/96, 0x60, 0x40000}, {&(0x7f0000012d00)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00xattr2\x00\x00xattr1\x00\x00', 0x20, 0x407e0}, {&(0x7f0000012e00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x50000}], 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="89b3835db65bf025b952959f6914e1c736698c8b1c42ab7284bfaa3fde9f8418299f3829e40f703295134000000000000000000000009b2d6ab1214157a8af2a6d1f6f5a2aa93c080000002c433d4164e8e72f813c8b7098ff7a5271d1da810535efa701bf9095b6dd1cbb5140f98b600428e029737f46edd9b03872578c2bcd1901d2442b48"]) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)) mount$bind(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000680)='./file0\x00', &(0x7f00000006c0), 0x40000, 0x0) lsetxattr$trusted_overlay_upper(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080), &(0x7f0000000540)={0x0, 0xfb, 0x113, 0x2, 0x4, "5237dea0a33b218085a48457cebf3425", "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"}, 0x113, 0x3) 22:31:20 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0xf, 0x0, 0x0) 22:31:20 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0xfffffffc, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:31:20 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x3000000, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 22:31:20 executing program 7: r0 = fsmount(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_SUBVOL_SETFLAGS(r0, 0x4008941a, &(0x7f0000000000)=0x2) sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) epoll_create1(0x0) syz_io_uring_setup(0x0, &(0x7f0000000300)={0x0, 0xe61d, 0x20, 0x3, 0x27a, 0x0, r0}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000380), &(0x7f00000003c0)) syz_io_uring_setup(0x580b, &(0x7f0000000400)={0x0, 0xc61d, 0x3a, 0x0, 0x363, 0x0, r0}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000480), &(0x7f00000004c0)) syz_mount_image$ext4(&(0x7f0000000540)='ext3\x00', &(0x7f0000000580)='./file0\x00', 0x0, 0x3, &(0x7f0000000780)=[{&(0x7f00000005c0)="4ffc1d5e169738f66b2fa3640ed95a980413832976a5d7172e9774193828f5ed26578607c21a0cb56ee84d96dcdb2fd5c920df7103da916bb71364595595ea2df41a6ff682b7c681bd5a68e79cda7129478fafbb6b81ef132ca6485e76155bf975ddcb6c5d5501d48f29c5a1c3c0014cc5159bbcf8418242859f9b9a9929dfa1e9a9c833a50dc8619d104d41f0e77f4fd8f0a88a58f690efe1fa0fe5d5f8551a32abfbb371568a6ccd5a8b60", 0xac, 0xcd}, {&(0x7f0000000680), 0x0, 0x5}, {&(0x7f00000006c0)="b36c28e3d8fe93827e106d18cff78209eb4cea60bd25074e8b9545f6db79ea59478caab5ccb169575c91433850a36235de497c46250244a20048d4c394e6c1c9f11f755dc26fa6ef31f00cef1be37f57e38675ecd8623453a78f583e02b892a0da1e4ee38330ce5713a24c201d1d866b42a909ce2115e54611c51cac963eaa6341959d9380e82d7a2d07712205ea9ba87b0a67f97906c3a6fde1fdde", 0x9c, 0x4}], 0x8000, &(0x7f0000000c80)={[{@dioread_lock}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0xfe}}, {@nodelalloc}, {@mblk_io_submit}, {}, {@sysvgroups}, {@grpid}, {@test_dummy_encryption}], [{@dont_hash}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}, {@pcr={'pcr', 0x3d, 0x29}}, {@uid_lt}, {@pcr={'pcr', 0x3d, 0x19}}, {@appraise}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@rootcontext={'rootcontext', 0x3d, 'root'}}, {@fowner_gt}]}) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000e00), 0xffffffffffffffff) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000ec0)={'ip6tnl0\x00', &(0x7f0000000e40)={'syztnl2\x00', 0x0, 0x2f, 0xd0, 0x0, 0xd6, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @private0={0xfc, 0x0, '\x00', 0x1}, 0x761, 0x1, 0x1, 0xffffffff}}) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(0xffffffffffffffff, &(0x7f0000001040)={&(0x7f0000000dc0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001000)={&(0x7f0000000f00)={0xc8, r1, 0x2, 0x70bd25, 0x25dfdbfc, {}, [@ETHTOOL_A_PRIVFLAGS_HEADER={0x6c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @ETHTOOL_A_PRIVFLAGS_HEADER={0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_1\x00'}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x40000}, 0x1) 22:31:20 executing program 3: clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0xfbffffff, 0x0, 0x0}, 0x4b) 22:31:20 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0xf0ffff, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:31:20 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000d0a9da48497c4915a7449265c083aec0010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="037dce3795234898a551a046334f966804dcd560f92b85911d52b24ed77abdc43f842d201f5b912ad099f06ff66357db79b425dab7ef763856", 0x39, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}], 0x0, &(0x7f0000013800)) (fail_nth: 38) [ 1730.654726] FAULT_INJECTION: forcing a failure. [ 1730.654726] name failslab, interval 1, probability 0, space 0, times 0 [ 1730.656268] CPU: 1 PID: 10457 Comm: syz-executor.6 Not tainted 5.16.0-rc8-next-20220107 #1 [ 1730.657286] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1730.658649] Call Trace: [ 1730.658984] [ 1730.659273] dump_stack_lvl+0x8b/0xb3 [ 1730.659764] should_fail.cold+0x5/0xa [ 1730.660248] ? alloc_unbound_pwq+0x4ad/0xd70 [ 1730.660817] should_failslab+0x5/0x10 [ 1730.661303] kmem_cache_alloc_node+0x55/0x490 [ 1730.661883] ? lock_is_held_type+0xd7/0x130 [ 1730.662443] alloc_unbound_pwq+0x4ad/0xd70 [ 1730.663004] apply_wqattrs_prepare+0x2a4/0x880 [ 1730.663609] apply_workqueue_attrs_locked+0xc1/0x140 [ 1730.664250] alloc_workqueue+0xb1a/0xeb0 [ 1730.664765] ? do_raw_spin_unlock+0x4f/0x210 [ 1730.665330] ? _raw_spin_unlock+0x24/0x40 [ 1730.665872] ? workqueue_sysfs_register+0x3e0/0x3e0 [ 1730.666516] ? __fget_files+0x28d/0x470 [ 1730.667048] ? loop_configure+0x62b/0x1950 [ 1730.667582] loop_configure+0x6ec/0x1950 [ 1730.668101] ? putname+0xfe/0x140 [ 1730.668562] lo_ioctl+0x7c5/0x18b0 [ 1730.669013] ? avc_has_extended_perms+0x7e8/0xeb0 [ 1730.669628] ? loop_set_status_old+0x1b0/0x1b0 [ 1730.670202] ? avc_ss_reset+0x180/0x180 [ 1730.670711] ? __lock_acquire+0xbac/0x5b70 [ 1730.671364] ? selinux_inode_getsecctx+0x90/0x90 [ 1730.671998] ? loop_set_status_old+0x1b0/0x1b0 [ 1730.672590] blkdev_ioctl+0x362/0x7f0 [ 1730.673091] ? blkdev_common_ioctl+0x16b0/0x16b0 [ 1730.673705] ? __x64_sys_ioctl+0x97/0x210 [ 1730.674245] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1730.674965] ? blkdev_common_ioctl+0x16b0/0x16b0 [ 1730.675577] __x64_sys_ioctl+0x196/0x210 [ 1730.676111] do_syscall_64+0x3b/0x90 [ 1730.676606] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1730.677282] RIP: 0033:0x7facf30528d7 [ 1730.677762] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 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 [ 1730.680037] RSP: 002b:00007facf05c7f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1730.680983] RAX: ffffffffffffffda RBX: 00007facf309c970 RCX: 00007facf30528d7 [ 1730.681893] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1730.682801] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1730.683714] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1730.684613] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 1730.685530] 22:31:20 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x4000000, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 22:31:20 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0xffffffff, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:31:20 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x10, 0x0, 0x0) 22:31:20 executing program 3: clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0xfffffff5, 0x0, 0x0}, 0x4b) 22:31:35 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x5000000, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 22:31:35 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x1000000, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:31:35 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:31:35 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000d0a9da48497c4915a7449265c083aec0010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="037dce3795234898a551a046334f966804dcd560f92b85911d52b24ed77abdc43f842d201f5b912ad099f06ff66357db79b425dab7ef763856", 0x39, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}], 0x0, &(0x7f0000013800)) (fail_nth: 39) 22:31:35 executing program 0: pread64(0xffffffffffffffff, &(0x7f0000000300)=""/144, 0x90, 0x10001) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20c084, 0x2) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000002c0)="19", 0x1}], 0x1, 0x8000000, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r0, 0x40089413, &(0x7f0000000040)=0x9) 22:31:35 executing program 7: r0 = syz_mount_image$vfat(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x1, &(0x7f0000000500)=[{0xfffffffffffffffc, 0x0, 0x7ff}], 0x0, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x40, 0x8) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002480)='fd/3\x00') write$P9_RREADDIR(r1, &(0x7f0000000240)=ANY=[@ANYBLOB='\v\x00\x00\x00+\x00\x00\x00\x00\x00\x00'], 0xb) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002480)='fd/3\x00') r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000100)={0x2c, r5, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r6}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x15a4}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x5}]]}, 0x2c}}, 0x0) ioctl$FS_IOC_MEASURE_VERITY(r4, 0xc0046686, &(0x7f0000000080)={0x2, 0x29, "85b5259a1b3c346827d1c4799a0d1051d099f034e81d539804a94b2f3219882271ab3e21607c8c85ce"}) sendfile(r2, r3, 0x0, 0x409afb) sendfile(r3, r1, 0x0, 0x409afb) ioctl$EXT4_IOC_GETSTATE(r1, 0x40046629, &(0x7f0000000040)) 22:31:35 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x11, 0x0, 0x0) 22:31:35 executing program 3: clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0xfffffffb, 0x0, 0x0}, 0x4b) [ 1746.114299] FAULT_INJECTION: forcing a failure. [ 1746.114299] name failslab, interval 1, probability 0, space 0, times 0 [ 1746.116057] CPU: 0 PID: 10485 Comm: syz-executor.6 Not tainted 5.16.0-rc8-next-20220107 #1 [ 1746.117268] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1746.118926] Call Trace: [ 1746.119330] [ 1746.119680] dump_stack_lvl+0x8b/0xb3 [ 1746.120268] should_fail.cold+0x5/0xa [ 1746.120864] ? create_object.isra.0+0x3a/0xa20 [ 1746.121578] should_failslab+0x5/0x10 [ 1746.122160] kmem_cache_alloc+0x5b/0x480 [ 1746.122809] create_object.isra.0+0x3a/0xa20 [ 1746.123513] ? kasan_unpoison+0x23/0x50 [ 1746.124153] kmem_cache_alloc_node+0x248/0x490 [ 1746.124878] alloc_unbound_pwq+0x4ad/0xd70 [ 1746.125551] apply_wqattrs_prepare+0x2a4/0x880 [ 1746.126279] apply_workqueue_attrs_locked+0xc1/0x140 [ 1746.127053] alloc_workqueue+0xb1a/0xeb0 [ 1746.127711] ? do_raw_spin_unlock+0x4f/0x210 [ 1746.128580] ? _raw_spin_unlock+0x24/0x40 [ 1746.129230] ? workqueue_sysfs_register+0x3e0/0x3e0 [ 1746.130012] ? __fget_files+0x28d/0x470 [ 1746.130635] ? loop_configure+0x62b/0x1950 [ 1746.131304] loop_configure+0x6ec/0x1950 [ 1746.131940] ? putname+0xfe/0x140 [ 1746.132498] lo_ioctl+0x7c5/0x18b0 [ 1746.133057] ? avc_has_extended_perms+0x7e8/0xeb0 [ 1746.133789] ? loop_set_status_old+0x1b0/0x1b0 [ 1746.134490] ? avc_ss_reset+0x180/0x180 [ 1746.135118] ? __lock_acquire+0xbac/0x5b70 [ 1746.135865] ? selinux_inode_getsecctx+0x90/0x90 [ 1746.136608] ? loop_set_status_old+0x1b0/0x1b0 [ 1746.137307] blkdev_ioctl+0x362/0x7f0 [ 1746.137890] ? blkdev_common_ioctl+0x16b0/0x16b0 [ 1746.138615] ? __x64_sys_ioctl+0x97/0x210 [ 1746.139266] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1746.140105] ? blkdev_common_ioctl+0x16b0/0x16b0 [ 1746.140831] __x64_sys_ioctl+0x196/0x210 [ 1746.141461] do_syscall_64+0x3b/0x90 [ 1746.142042] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1746.142824] RIP: 0033:0x7facf30528d7 [ 1746.143405] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 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 [ 1746.146081] RSP: 002b:00007facf05c7f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1746.147232] RAX: ffffffffffffffda RBX: 00007facf309c970 RCX: 00007facf30528d7 [ 1746.148284] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1746.149323] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1746.150364] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1746.151434] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 1746.152512] 22:31:35 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x12, 0x0, 0x0) 22:31:35 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x6000000, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) [ 1746.183396] loop6: detected capacity change from 0 to 1024 22:31:35 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x5}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) [ 1746.217882] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 1746.219319] EXT4-fs (loop6): get root inode failed [ 1746.219703] EXT4-fs (loop6): mount failed 22:31:35 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000efdd79b7c3654313ac0cec53e79dcbaf010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x63d}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1800}], 0x0, &(0x7f0000013800)) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x200) r1 = syz_io_uring_complete(0x0) inotify_add_watch(r1, &(0x7f0000000080)='./file0\x00', 0x40) 22:31:35 executing program 3: clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x100000800, 0x0, 0x0}, 0x4b) 22:31:35 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x7000000, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 22:31:35 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000d0a9da48497c4915a7449265c083aec0010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="037dce3795234898a551a046334f966804dcd560f92b85911d52b24ed77abdc43f842d201f5b912ad099f06ff66357db79b425dab7ef763856", 0x39, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}], 0x0, &(0x7f0000013800)) (fail_nth: 40) 22:31:35 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_SET_MESH(0xffffffffffffffff, 0x0, 0x804) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000180), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000100)={0x2c, r3, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r4}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x15a4}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x5}]]}, 0x2c}}, 0x0) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000300), 0xffffffffffffffff) r6 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000480), r0) sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x30, r6, 0x1, 0x70bd2c, 0x25dfdbfc, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @private0}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x23}]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x20000840) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r2, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x24, r5, 0x0, 0x70bd2a, 0x25dfdbff, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x4005}, 0x8000) sendmsg$DEVLINK_CMD_SB_POOL_SET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x50, r1, 0xb0a, 0x70bd28, 0x25dfdbfb, {}, [{@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0x2}, {0x8, 0x13, 0x3}, {0x5, 0x14, 0x1}}]}, 0x50}, 0x1, 0x0, 0x0, 0x4040080}, 0x20000000) r7 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000000)='.log\x00', 0x1000, 0x1b0) sendmsg$NL80211_CMD_DEL_KEY(r7, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f0000000580)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00012bbd7000fbdbdf250c0000000c00990002000000720000000a000600080211000000000004000b0008003700020000000800508004000600995fa3df00612de5cda67f08fc54d0dc2bc3"], 0x40}, 0x1, 0x0, 0x0, 0x40000}, 0x8) 22:31:35 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x2000000, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) [ 1746.313917] FAULT_INJECTION: forcing a failure. [ 1746.313917] name failslab, interval 1, probability 0, space 0, times 0 [ 1746.314790] CPU: 1 PID: 10516 Comm: syz-executor.6 Not tainted 5.16.0-rc8-next-20220107 #1 [ 1746.315387] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1746.316161] Call Trace: [ 1746.316352] [ 1746.316517] dump_stack_lvl+0x8b/0xb3 [ 1746.316798] should_fail.cold+0x5/0xa [ 1746.317078] ? create_object.isra.0+0x3a/0xa20 [ 1746.317414] should_failslab+0x5/0x10 [ 1746.317688] kmem_cache_alloc+0x5b/0x480 [ 1746.317984] create_object.isra.0+0x3a/0xa20 [ 1746.318307] ? kasan_unpoison+0x23/0x50 [ 1746.318599] kmem_cache_alloc_node+0x248/0x490 [ 1746.318931] alloc_unbound_pwq+0x4ad/0xd70 [ 1746.319249] apply_wqattrs_prepare+0x2a4/0x880 [ 1746.319588] apply_workqueue_attrs_locked+0xc1/0x140 [ 1746.319951] alloc_workqueue+0xb1a/0xeb0 [ 1746.320241] ? do_raw_spin_unlock+0x4f/0x210 [ 1746.320560] ? _raw_spin_unlock+0x24/0x40 [ 1746.320859] ? workqueue_sysfs_register+0x3e0/0x3e0 [ 1746.321227] ? __fget_files+0x28d/0x470 [ 1746.321519] ? loop_configure+0x62b/0x1950 [ 1746.321823] loop_configure+0x6ec/0x1950 [ 1746.322117] ? putname+0xfe/0x140 [ 1746.322381] lo_ioctl+0x7c5/0x18b0 [ 1746.322638] ? avc_has_extended_perms+0x7e8/0xeb0 [ 1746.322980] ? loop_set_status_old+0x1b0/0x1b0 [ 1746.323327] ? avc_ss_reset+0x180/0x180 [ 1746.323612] ? __lock_acquire+0xbac/0x5b70 [ 1746.323955] ? selinux_inode_getsecctx+0x90/0x90 [ 1746.324308] ? loop_set_status_old+0x1b0/0x1b0 [ 1746.324632] blkdev_ioctl+0x362/0x7f0 [ 1746.324911] ? blkdev_common_ioctl+0x16b0/0x16b0 [ 1746.325243] ? __x64_sys_ioctl+0x97/0x210 [ 1746.325541] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1746.325929] ? blkdev_common_ioctl+0x16b0/0x16b0 [ 1746.326267] __x64_sys_ioctl+0x196/0x210 [ 1746.326559] do_syscall_64+0x3b/0x90 [ 1746.326830] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1746.327216] RIP: 0033:0x7facf30528d7 [ 1746.327483] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 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 [ 1746.328729] RSP: 002b:00007facf05c7f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1746.329260] RAX: ffffffffffffffda RBX: 00007facf309c970 RCX: 00007facf30528d7 [ 1746.329756] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1746.330251] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1746.330738] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1746.331257] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 1746.331764] 22:31:35 executing program 3: clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x1b0ca1f000, 0x0, 0x0}, 0x4b) 22:31:35 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x9000000, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 22:31:35 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x13, 0x0, 0x0) [ 1746.406692] loop6: detected capacity change from 0 to 1024 22:31:35 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg$inet(r0, &(0x7f0000000040), 0x0, 0x200080c4) 22:31:35 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x3000000, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:31:35 executing program 3: clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x10000000000, 0x0, 0x0}, 0x4b) [ 1746.437931] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 1746.440649] EXT4-fs (loop6): get root inode failed [ 1746.441196] EXT4-fs (loop6): mount failed 22:31:49 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x6}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:31:49 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000d0a9da48497c4915a7449265c083aec0010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="037dce3795234898a551a046334f966804dcd560f92b85911d52b24ed77abdc43f842d201f5b912ad099f06ff66357db79b425dab7ef763856", 0x39, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}], 0x0, &(0x7f0000013800)) (fail_nth: 41) 22:31:49 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000001c0), 0x5, 0x202000) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f0000000200)) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x6a58, 0x30a}) r1 = syz_open_dev$vcsu(&(0x7f0000000100), 0x273, 0x24000) r2 = openat$cgroup_ro(r1, &(0x7f0000000140)='devices.list\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180), 0x3bd882, 0x0) write$cgroup_netprio_ifpriomap(r3, &(0x7f00000000c0)=ANY=[@ANYBLOB="763527e5aea717000000"], 0x12) preadv(0xffffffffffffffff, &(0x7f0000003500)=[{0x0}], 0x1, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r4, &(0x7f0000000080)="01", 0x20000081) ioctl$BLKTRACETEARDOWN(r3, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r4, 0x1276, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r5, &(0x7f0000000080)="01", 0x20000081) ioctl$SCSI_IOCTL_DOORUNLOCK(r5, 0x5381) sendmsg$NL80211_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000100)={0x2c, 0x0, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x15a4}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x5}]]}, 0x2c}}, 0x0) lseek(0xffffffffffffffff, 0x7, 0x4) 22:31:49 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x39b}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000080)={r2, 0x1, 0x6, @broadcast}, 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'rose0\x00'}) r3 = openat2(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x202, 0x2, 0x19}, 0x18) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000080)={r5, 0x1, 0x6, @broadcast}, 0x10) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000140)={r5, 0x1, 0x6, @remote}, 0x10) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(r6, r0, 0x0) 22:31:49 executing program 3: clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x29bfb9594000, 0x0, 0x0}, 0x4b) 22:31:49 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x14, 0x0, 0x0) 22:31:49 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x4000000, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:31:49 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0xf000000, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) [ 1760.434103] device syz_tun entered promiscuous mode [ 1760.440444] FAULT_INJECTION: forcing a failure. [ 1760.440444] name failslab, interval 1, probability 0, space 0, times 0 [ 1760.442063] CPU: 1 PID: 10564 Comm: syz-executor.6 Not tainted 5.16.0-rc8-next-20220107 #1 [ 1760.443228] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1760.444920] Call Trace: [ 1760.445300] [ 1760.445627] dump_stack_lvl+0x8b/0xb3 [ 1760.446226] should_fail.cold+0x5/0xa [ 1760.446773] ? create_object.isra.0+0x3a/0xa20 [ 1760.447503] should_failslab+0x5/0x10 [ 1760.448060] kmem_cache_alloc+0x5b/0x480 [ 1760.448755] create_object.isra.0+0x3a/0xa20 [ 1760.449426] ? kasan_unpoison+0x23/0x50 [ 1760.450021] kmem_cache_alloc_trace+0x22e/0x3c0 [ 1760.450687] kobject_uevent_env+0x236/0xfa0 [ 1760.451322] ? dev_uevent_filter+0xd0/0xd0 [ 1760.451973] ? _raw_spin_unlock+0x24/0x40 [ 1760.452573] disk_event_uevent+0x17b/0x1e0 [ 1760.453215] ? disk_events_async_show+0x10/0x10 [ 1760.453903] ? __fget_files+0x28d/0x470 [ 1760.454483] disk_force_media_change+0x1e/0xc0 22:31:49 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x7}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) [ 1760.455220] loop_configure+0x75b/0x1950 [ 1760.456083] ? putname+0xfe/0x140 [ 1760.456605] lo_ioctl+0x7c5/0x18b0 [ 1760.457150] ? avc_has_extended_perms+0x7e8/0xeb0 [ 1760.457881] ? loop_set_status_old+0x1b0/0x1b0 [ 1760.458614] ? avc_ss_reset+0x180/0x180 [ 1760.459228] ? __lock_acquire+0xbac/0x5b70 [ 1760.459964] ? selinux_inode_getsecctx+0x90/0x90 [ 1760.460657] ? loop_set_status_old+0x1b0/0x1b0 [ 1760.461333] blkdev_ioctl+0x362/0x7f0 [ 1760.461896] ? blkdev_common_ioctl+0x16b0/0x16b0 [ 1760.462566] ? __x64_sys_ioctl+0x97/0x210 [ 1760.463166] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1760.463967] ? blkdev_common_ioctl+0x16b0/0x16b0 [ 1760.464675] __x64_sys_ioctl+0x196/0x210 [ 1760.465400] do_syscall_64+0x3b/0x90 [ 1760.465968] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1760.466695] RIP: 0033:0x7facf30528d7 [ 1760.467243] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1760.469826] RSP: 002b:00007facf05c7f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1760.470927] RAX: ffffffffffffffda RBX: 00007facf309c970 RCX: 00007facf30528d7 [ 1760.471959] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1760.472974] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1760.473972] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1760.474962] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 1760.476004] 22:31:49 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x8}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:31:49 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x5000000, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) [ 1760.562376] loop6: detected capacity change from 0 to 1024 22:31:50 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x15, 0x0, 0x0) [ 1760.583807] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 1760.585276] device syz_tun left promiscuous mode [ 1760.586433] EXT4-fs (loop6): get root inode failed [ 1760.586798] EXT4-fs (loop6): mount failed [ 1760.594901] device syz_tun entered promiscuous mode 22:31:50 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000d0a9da48497c4915a7449265c083aec0010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="037dce3795234898a551a046334f966804dcd560f92b85911d52b24ed77abdc43f842d201f5b912ad099f06ff66357db79b425dab7ef763856", 0x39, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}], 0x0, &(0x7f0000013800)) (fail_nth: 42) [ 1760.627427] device syz_tun left promiscuous mode 22:31:50 executing program 3: clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x553a27af9000, 0x0, 0x0}, 0x4b) 22:31:50 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x16, 0x0, 0x0) [ 1760.661045] device syz_tun entered promiscuous mode [ 1760.661541] device syz_tun left promiscuous mode 22:31:50 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x99010000, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) [ 1760.673654] FAULT_INJECTION: forcing a failure. [ 1760.673654] name failslab, interval 1, probability 0, space 0, times 0 [ 1760.674640] CPU: 0 PID: 10595 Comm: syz-executor.6 Not tainted 5.16.0-rc8-next-20220107 #1 [ 1760.675232] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1760.676034] Call Trace: [ 1760.676227] [ 1760.676398] dump_stack_lvl+0x8b/0xb3 [ 1760.676686] should_fail.cold+0x5/0xa [ 1760.676968] ? kobject_get_path+0xc0/0x1c0 [ 1760.677289] should_failslab+0x5/0x10 [ 1760.677571] __kmalloc+0x72/0x440 [ 1760.677837] kobject_get_path+0xc0/0x1c0 [ 1760.678145] kobject_uevent_env+0x25c/0xfa0 [ 1760.678468] ? _raw_spin_unlock+0x24/0x40 [ 1760.678778] disk_event_uevent+0x17b/0x1e0 [ 1760.679089] ? disk_events_async_show+0x10/0x10 [ 1760.679450] ? __fget_files+0x28d/0x470 [ 1760.679753] disk_force_media_change+0x1e/0xc0 [ 1760.680097] loop_configure+0x75b/0x1950 [ 1760.680396] ? putname+0xfe/0x140 [ 1760.680666] lo_ioctl+0x7c5/0x18b0 [ 1760.680925] ? avc_has_extended_perms+0x7e8/0xeb0 [ 1760.681279] ? loop_set_status_old+0x1b0/0x1b0 [ 1760.681616] ? avc_ss_reset+0x180/0x180 [ 1760.681914] ? __lock_acquire+0xbac/0x5b70 [ 1760.682261] ? selinux_inode_getsecctx+0x90/0x90 [ 1760.682620] ? loop_set_status_old+0x1b0/0x1b0 [ 1760.682961] blkdev_ioctl+0x362/0x7f0 [ 1760.683253] ? blkdev_common_ioctl+0x16b0/0x16b0 [ 1760.683607] ? __x64_sys_ioctl+0x97/0x210 [ 1760.683908] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1760.684308] ? blkdev_common_ioctl+0x16b0/0x16b0 [ 1760.684656] __x64_sys_ioctl+0x196/0x210 [ 1760.684954] do_syscall_64+0x3b/0x90 [ 1760.685228] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1760.685610] RIP: 0033:0x7facf30528d7 [ 1760.685886] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 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 [ 1760.687184] RSP: 002b:00007facf05c7f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1760.687737] RAX: ffffffffffffffda RBX: 00007facf309c970 RCX: 00007facf30528d7 [ 1760.688250] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1760.688757] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1760.689269] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1760.689778] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 1760.690301] 22:31:50 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x17, 0x0, 0x0) [ 1760.736192] loop6: detected capacity change from 0 to 1024 22:31:50 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x9effffff, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) [ 1760.768150] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 1760.770292] EXT4-fs (loop6): get root inode failed [ 1760.770659] EXT4-fs (loop6): mount failed 22:32:06 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0xf0ffffff, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 22:32:06 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x8}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:32:06 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x9}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:32:06 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mountinfo\x00') ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000040)=""/178) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002480)='fd/3\x00') r2 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @empty}, 0x1c) io_submit(0x0, 0x1, &(0x7f0000001e40)=[&(0x7f0000001e00)={0x0, 0x0, 0x0, 0x7, 0x3, 0xffffffffffffffff, &(0x7f0000001dc0)="8f0ea98ef3bf153118a5db3df2d545b6f63a4f96a94a0876d0e7f05e41c7556cbf33510eed2a25cfc74c26d7e4457b31ed", 0x31, 0x8821, 0x0, 0x3, r1}]) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000140)={0xc68, 0x9, 0x0, 0x8, 0x9, "4a5ea744dcbf9edf2f29a8499d57354455c5d1"}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r3, &(0x7f0000000080)="01", 0x20000081) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r3, 0xc018937b, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1, {0xee00}}, './file0\x00'}) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r2, r1, 0x0, 0x9afb) r4 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r4, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c, 0x0, 0x0, &(0x7f0000001c40)=[@pktinfo={{0x24, 0x29, 0x32, {@ipv4={'\x00', '\xff\xff', @broadcast}}}}], 0x28}}], 0x2, 0x0) sendmmsg$inet6(r4, &(0x7f0000001ac0)=[{{&(0x7f0000000180)={0xa, 0x4e22, 0x401, @mcast1}, 0x1c, &(0x7f0000000280)=[{&(0x7f00000001c0)="a9e3767c25e2f4a040f65c2bb4ab2ce71424b323d0bea8ccd69618b470afb6b6be83a1f7fd3d8afc968e3847cc0e1e4a9d0ee03f1ded916e8008ccb679b1dc0f961387209275496514b8f43355e6f967a2c02ff454be203783bf5e9b63bd227a31b6390f9ced88ca521a2594879202a871ceb7d42496c1ffdc5868743004d7a02c9da33f035555b74af4bf119af362da", 0x90}], 0x1, &(0x7f0000000300)=[@dontfrag={{0x14, 0x29, 0x3e, 0x1}}, @dstopts_2292={{0x150, 0x29, 0x4, {0x81, 0x26, '\x00', [@jumbo={0xc2, 0x4, 0x4}, @calipso={0x7, 0x10, {0x1, 0x2, 0xff, 0x5, [0x3]}}, @calipso={0x7, 0x18, {0x5, 0x4, 0x9, 0xfff, [0x3, 0x8001]}}, @hao={0xc9, 0x10, @local}, @generic={0x9, 0xd8, "10bee754fb062483f7026a75b2668e6430e0f59f0dd3e107872977c6106f42cdc8452d64323af7c18bffab11867aa600288af7941ef928b577da6944a08a93d9e536d4ac7fbcc0026a4e5538d382d9e6d7fa2db14317397bb611def2b3ede4123d47d72fd053ad1728933021c27d5ece76f6d0918046298ae95ec2705d72aa15e2016a1b28d8552f48d390696d01b248ada87131d12204f9c99498c8849f10b85a05a28fd0c76ddfab30ed328e6c8fb26274143416cd5b3a77edb475f3916d4b7e0be311d1bceb0af05d927d8227cd5372df0e92f56ea6c2"}, @calipso={0x7, 0x10, {0x2, 0x2, 0x9, 0x4, [0xba]}}, @padn={0x1, 0x2, [0x0, 0x0]}]}}}, @rthdr_2292={{0x68, 0x29, 0x39, {0x62, 0xa, 0x1, 0x1, 0x0, [@remote, @local, @loopback, @ipv4={'\x00', '\xff\xff', @loopback}, @mcast2]}}}, @hopopts_2292={{0x38, 0x29, 0x36, {0x2f, 0x4, '\x00', [@generic={0x2, 0x11, "7de243d5bb824be249c9286b1bb490c551"}, @enc_lim, @enc_lim={0x4, 0x1, 0xdb}, @ra={0x5, 0x2, 0x18d}, @pad1]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x53}}, @rthdr={{0x58, 0x29, 0x39, {0x6, 0x8, 0x0, 0x1, 0x0, [@private2, @rand_addr=' \x01\x00', @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010102}, @empty]}}}], 0x278}}, {{&(0x7f0000000580)={0xa, 0x4e20, 0x5, @remote, 0x4}, 0x1c, &(0x7f0000000600)=[{&(0x7f00000005c0)="201429689884f96758b2d4ebbe811a5c788b4b50578de78e1f63908401964b117a60afa6cbe12634051a2c8198a063421987", 0x32}], 0x1}}, {{&(0x7f0000000640)={0xa, 0x4e22, 0x0, @mcast2, 0x6dc5}, 0x1c, &(0x7f0000001900)=[{&(0x7f0000000680)="f11a1085cf3e222ab43228b76e821b656b738e425d5e", 0x16}, {&(0x7f00000006c0)="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", 0x1000}, {&(0x7f00000016c0)="dd4854f16c2f99eb60743372d494f6391ff799c05182b2f9ab6ca9cbd924b06004064434780556968de57cc469e489032a4db09b6bc875420cd8f30fe79a54c55b208c8445c0f5d47e2f907946b9b5b5cb1a2ea0749c0a713f67f1686d3d424bc279cc6d0fe59443a4d401fe2157cf228631cde15f5ff81454764dff01739941916ab7b03efef53aa0aea3b6ccc8eb23eeb1c1d01c500f851675bf47c0b41d3b8395bc88ceda758042f707143fb21ede8457380f4b1c7d7ae5", 0xb9}, {&(0x7f0000001780)="ad4a33b171e4cd5e7912e9b061f8f1b522044af68f37a3ada7313c9546df29e78a207c6d18f0b0d6236bbc104c158b86f488f0597d20db154c161fe0a71d89adfbaff8d12d6d15110869257384249709c1c2f395184fa3f53e59b6abcc3935db6b4a1ed59b0a19e05969566881537be0d39d9d66556d16e36a1479d7aefac4bac0cde25174431092d609baaaf691718e4cca01950fb2347b0a8ccadf4691b9fcfb67e99e90b33b", 0xa7}, {&(0x7f0000001840)="b258e439b34b5dd12842757c89f3d53fee8cd1ad712eddd3a25911efb9ef5f93a3277e59a78295ed3aed72fbbb93a2ecefc0a328cc424700d870e61939978323b9505ef17abcfcb850a52942b947585a5289ba58a05c2dba18d4f60ac78ac19bec566e35b6bfcd1351eb06bd9fc25476778b8ebe55d336c95e2b98b048186cedf31824a7342609f1a1e69881c133935e67d16b52", 0x94}], 0x5, &(0x7f0000001980)=[@tclass={{0x14, 0x29, 0x43, 0x2}}, @dontfrag={{0x14, 0x29, 0x3e, 0x7fff}}, @hopopts={{0xd8, 0x29, 0x36, {0x0, 0x18, '\x00', [@generic={0xf2, 0x67, "c0aef813506b09111a3614ee30f42cacae5fb1d9c85b4c7a63f618107a73aaf37ee91e1676e7c102a1be689e2b42981f8cce74b0c490d2a40f098c54b388dff2fde6338c83dedd63a3a1aaa4772a5379038d90f2a108962a738de17e8e5dc58e048c6f0d312d49"}, @padn={0x1, 0x1, [0x0]}, @pad1, @generic={0x3f, 0x13, "67d7cda7c18b25b7d5d6b00071688f1de9b395"}, @calipso={0x7, 0x30, {0x3, 0xa, 0x0, 0x91, [0x6f2e4fa8, 0x3, 0x7, 0x1ff, 0x7]}}, @ra, @jumbo={0xc2, 0x4, 0x3}]}}}], 0x108}}], 0x3, 0x20004014) close_range(r0, 0xffffffffffffffff, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r5, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c, 0x0, 0x0, &(0x7f0000001c40)=[@pktinfo={{0x24, 0x29, 0x32, {@ipv4={'\x00', '\xff\xff', @broadcast}}}}], 0x28}}], 0x2, 0x0) bind$inet6(r5, &(0x7f0000001c00)={0xa, 0x4e23, 0x8001, @dev={0xfe, 0x80, '\x00', 0x36}, 0x3}, 0x1c) 22:32:06 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000d0a9da48497c4915a7449265c083aec0010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="037dce3795234898a551a046334f966804dcd560f92b85911d52b24ed77abdc43f842d201f5b912ad099f06ff66357db79b425dab7ef763856", 0x39, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}], 0x0, &(0x7f0000013800)) (fail_nth: 43) 22:32:06 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x18, 0x0, 0x0) 22:32:06 executing program 3: clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x2001000000000, 0x0, 0x0}, 0x4b) 22:32:06 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x6000000, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) [ 1777.439206] FAULT_INJECTION: forcing a failure. [ 1777.439206] name failslab, interval 1, probability 0, space 0, times 0 [ 1777.440562] CPU: 1 PID: 10637 Comm: syz-executor.6 Not tainted 5.16.0-rc8-next-20220107 #1 [ 1777.441507] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1777.442805] Call Trace: [ 1777.443111] [ 1777.443383] dump_stack_lvl+0x8b/0xb3 [ 1777.443866] should_fail.cold+0x5/0xa [ 1777.444333] ? create_object.isra.0+0x3a/0xa20 [ 1777.444898] should_failslab+0x5/0x10 [ 1777.445359] kmem_cache_alloc+0x5b/0x480 [ 1777.445857] create_object.isra.0+0x3a/0xa20 [ 1777.446397] ? kasan_unpoison+0x23/0x50 [ 1777.446888] __kmalloc+0x25b/0x440 [ 1777.447325] kobject_get_path+0xc0/0x1c0 [ 1777.447849] kobject_uevent_env+0x25c/0xfa0 [ 1777.448379] ? _raw_spin_unlock+0x24/0x40 [ 1777.448891] disk_event_uevent+0x17b/0x1e0 [ 1777.449400] ? disk_events_async_show+0x10/0x10 [ 1777.449968] ? __fget_files+0x28d/0x470 [ 1777.450454] disk_force_media_change+0x1e/0xc0 [ 1777.451009] loop_configure+0x75b/0x1950 [ 1777.451503] ? putname+0xfe/0x140 [ 1777.451948] lo_ioctl+0x7c5/0x18b0 [ 1777.452377] ? avc_has_extended_perms+0x7e8/0xeb0 [ 1777.452958] ? loop_set_status_old+0x1b0/0x1b0 [ 1777.453513] ? avc_ss_reset+0x180/0x180 [ 1777.453994] ? __lock_acquire+0xbac/0x5b70 [ 1777.454564] ? selinux_inode_getsecctx+0x90/0x90 [ 1777.455151] ? loop_set_status_old+0x1b0/0x1b0 [ 1777.455719] blkdev_ioctl+0x362/0x7f0 [ 1777.456175] ? blkdev_common_ioctl+0x16b0/0x16b0 [ 1777.456737] ? __x64_sys_ioctl+0x97/0x210 [ 1777.457235] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1777.457880] ? blkdev_common_ioctl+0x16b0/0x16b0 [ 1777.458447] __x64_sys_ioctl+0x196/0x210 [ 1777.458940] do_syscall_64+0x3b/0x90 [ 1777.459394] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1777.460023] RIP: 0033:0x7facf30528d7 [ 1777.460473] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 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 [ 1777.462539] RSP: 002b:00007facf05c7f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1777.463429] RAX: ffffffffffffffda RBX: 00007facf309c970 RCX: 00007facf30528d7 [ 1777.464303] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1777.465133] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1777.465981] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1777.466817] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 1777.467698] 22:32:06 executing program 3: clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x2020000000000, 0x0, 0x0}, 0x4b) 22:32:06 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x7000000, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:32:07 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0xfcffffff, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 22:32:07 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x19, 0x0, 0x0) [ 1777.619665] loop6: detected capacity change from 0 to 1024 [ 1777.666051] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 1777.669516] EXT4-fs (loop6): get root inode failed [ 1777.670241] EXT4-fs (loop6): mount failed 22:32:22 executing program 0: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x19, 0x0, 0x0) 22:32:22 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0xfffff000, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 22:32:22 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0xa}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:32:22 executing program 3: clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x8000000000000, 0x0, 0x0}, 0x4b) 22:32:22 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x9000000, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:32:22 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000d0a9da48497c4915a7449265c083aec0010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="037dce3795234898a551a046334f966804dcd560f92b85911d52b24ed77abdc43f842d201f5b912ad099f06ff66357db79b425dab7ef763856", 0x39, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}], 0x0, &(0x7f0000013800)) (fail_nth: 44) 22:32:22 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x1a, 0x0, 0x0) 22:32:22 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_channels={0x7}}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000080)={'syzkaller0\x00'}) [ 1793.325792] FAULT_INJECTION: forcing a failure. [ 1793.325792] name failslab, interval 1, probability 0, space 0, times 0 [ 1793.327885] CPU: 0 PID: 10689 Comm: syz-executor.6 Not tainted 5.16.0-rc8-next-20220107 #1 [ 1793.328915] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1793.330300] Call Trace: [ 1793.330634] [ 1793.330931] dump_stack_lvl+0x8b/0xb3 [ 1793.331437] should_fail.cold+0x5/0xa [ 1793.331958] ? __alloc_skb+0x211/0x340 [ 1793.332474] should_failslab+0x5/0x10 [ 1793.332971] kmem_cache_alloc_node+0x55/0x490 [ 1793.333560] __alloc_skb+0x211/0x340 [ 1793.334064] alloc_uevent_skb+0x7b/0x210 [ 1793.334612] kobject_uevent_env+0x9a1/0xfa0 [ 1793.335177] ? _raw_spin_unlock+0x24/0x40 [ 1793.335730] disk_event_uevent+0x17b/0x1e0 [ 1793.336313] ? disk_events_async_show+0x10/0x10 [ 1793.336945] ? __fget_files+0x28d/0x470 [ 1793.337487] disk_force_media_change+0x1e/0xc0 [ 1793.338113] loop_configure+0x75b/0x1950 [ 1793.338666] ? putname+0xfe/0x140 [ 1793.339160] lo_ioctl+0x7c5/0x18b0 [ 1793.339639] ? avc_has_extended_perms+0x7e8/0xeb0 [ 1793.340313] ? loop_set_status_old+0x1b0/0x1b0 [ 1793.340925] ? avc_ss_reset+0x180/0x180 [ 1793.341495] ? __lock_acquire+0xbac/0x5b70 [ 1793.342129] ? selinux_inode_getsecctx+0x90/0x90 [ 1793.342782] ? loop_set_status_old+0x1b0/0x1b0 [ 1793.343414] blkdev_ioctl+0x362/0x7f0 [ 1793.343942] ? blkdev_common_ioctl+0x16b0/0x16b0 [ 1793.344574] ? __x64_sys_ioctl+0x97/0x210 [ 1793.345122] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1793.345848] ? blkdev_common_ioctl+0x16b0/0x16b0 [ 1793.346488] __x64_sys_ioctl+0x196/0x210 [ 1793.347031] do_syscall_64+0x3b/0x90 [ 1793.347533] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1793.348222] RIP: 0033:0x7facf30528d7 [ 1793.348714] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 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 [ 1793.351038] RSP: 002b:00007facf05c7f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1793.352094] RAX: ffffffffffffffda RBX: 00007facf309c970 RCX: 00007facf30528d7 [ 1793.353019] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1793.353944] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1793.354877] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1793.355795] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 1793.356762] 22:32:22 executing program 3: clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x8000001000000, 0x0, 0x0}, 0x4b) 22:32:22 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x1b, 0x0, 0x0) 22:32:22 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0xffffff7f, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 22:32:22 executing program 7: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8955, &(0x7f0000002440)={{0x2, 0x0, @multicast1}, {0x1, @local}, 0x3a, {0x2, 0x0, @empty}}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)) pwrite64(r1, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) pwritev(r1, &(0x7f0000000200)=[{&(0x7f0000000080)='x', 0x1}], 0x1, 0x0, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(0xffffffffffffffff, 0x40305839, &(0x7f0000000040)=ANY=[]) 22:32:22 executing program 0: mknod(&(0x7f0000008d80)='./file0\x00', 0x0, 0x0) stat(&(0x7f0000000240)='./file1\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r0, 0x0) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00') 22:32:22 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0xf000000, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) [ 1793.479527] loop6: detected capacity change from 0 to 1024 [ 1793.519156] syz-executor.7 uses obsolete (PF_INET,SOCK_PACKET) [ 1793.553577] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated 22:32:23 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0xb}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) [ 1793.583716] EXT4-fs (loop6): get root inode failed [ 1793.584551] EXT4-fs (loop6): mount failed 22:32:23 executing program 3: clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x10100000000000, 0x0, 0x0}, 0x4b) 22:32:23 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0xffffff9e, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 22:32:23 executing program 0: syz_io_uring_setup(0x525c, &(0x7f0000000200), &(0x7f0000000000/0x3000)=nil, &(0x7f0000000000/0x2000)=nil, &(0x7f0000000040), 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='fdinfo/3\x00') sendto$inet6(r0, &(0x7f0000000080)="edcb189cf7ae5606", 0x8, 0x48844, &(0x7f00000000c0)={0xa, 0x4e21, 0x1, @private0={0xfc, 0x0, '\x00', 0x1}, 0x6}, 0x1c) read$hiddev(r0, &(0x7f0000000000)=""/109, 0x6d) 22:32:23 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x1c, 0x0, 0x0) 22:32:23 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x35010000, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:32:38 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000d0a9da48497c4915a7449265c083aec0010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="037dce3795234898a551a046334f966804dcd560f92b85911d52b24ed77abdc43f842d201f5b912ad099f06ff66357db79b425dab7ef763856", 0x39, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}], 0x0, &(0x7f0000013800)) (fail_nth: 45) 22:32:38 executing program 0: openat$sysfs(0xffffffffffffff9c, &(0x7f00000003c0)='/sys/kernel/notes', 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0xd280, 0x111) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100), 0x2080, 0x0) pselect6(0x40, &(0x7f0000000100)={0x5e}, 0x0, 0x0, 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000100)={0x2c, r3, 0x5, 0x70bd2c, 0x0, {{0x2}, {@val={0x8, 0x3, r4}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x15a4}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x5}]]}, 0x2c}}, 0x0) dup3(r2, r1, 0x80000) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x34, 0x0, 0x10, 0x70bd2c, 0x25dfdbfd, {{}, {}, {0x18, 0x17, {0x12, 0x7f, @udp='udp:syz2\x00'}}}, ["", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x4044041}, 0x20004000) 22:32:38 executing program 7: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x1b, 0x0, 0x0) 22:32:38 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x9effffff, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) [ 1808.720401] FAULT_INJECTION: forcing a failure. [ 1808.720401] name failslab, interval 1, probability 0, space 0, times 0 [ 1808.722001] CPU: 1 PID: 10744 Comm: syz-executor.6 Not tainted 5.16.0-rc8-next-20220107 #1 [ 1808.723162] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1808.724778] Call Trace: [ 1808.725158] [ 1808.725489] dump_stack_lvl+0x8b/0xb3 [ 1808.726052] should_fail.cold+0x5/0xa [ 1808.726601] ? create_object.isra.0+0x3a/0xa20 [ 1808.727268] should_failslab+0x5/0x10 [ 1808.727801] kmem_cache_alloc+0x5b/0x480 [ 1808.728414] create_object.isra.0+0x3a/0xa20 [ 1808.729089] ? kasan_unpoison+0x23/0x50 [ 1808.729703] kmem_cache_alloc_node+0x248/0x490 [ 1808.730371] __alloc_skb+0x211/0x340 22:32:38 executing program 3: clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x4059b9bf290000, 0x0, 0x0}, 0x4b) 22:32:38 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0xfffffff0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 22:32:38 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x1d, 0x0, 0x0) 22:32:38 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0xc}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) [ 1808.731002] alloc_uevent_skb+0x7b/0x210 [ 1808.731646] kobject_uevent_env+0x9a1/0xfa0 [ 1808.732286] ? _raw_spin_unlock+0x24/0x40 [ 1808.732901] disk_event_uevent+0x17b/0x1e0 [ 1808.733517] ? disk_events_async_show+0x10/0x10 [ 1808.734202] ? __fget_files+0x28d/0x470 [ 1808.734801] disk_force_media_change+0x1e/0xc0 [ 1808.735486] loop_configure+0x75b/0x1950 [ 1808.736092] ? putname+0xfe/0x140 [ 1808.736616] lo_ioctl+0x7c5/0x18b0 [ 1808.737139] ? avc_has_extended_perms+0x7e8/0xeb0 [ 1808.737832] ? loop_set_status_old+0x1b0/0x1b0 [ 1808.738463] ? avc_ss_reset+0x180/0x180 [ 1808.739050] ? __lock_acquire+0xbac/0x5b70 [ 1808.739742] ? selinux_inode_getsecctx+0x90/0x90 [ 1808.740466] ? loop_set_status_old+0x1b0/0x1b0 [ 1808.741133] blkdev_ioctl+0x362/0x7f0 [ 1808.741720] ? blkdev_common_ioctl+0x16b0/0x16b0 [ 1808.742410] ? __x64_sys_ioctl+0x97/0x210 [ 1808.743022] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1808.743843] ? blkdev_common_ioctl+0x16b0/0x16b0 [ 1808.744505] __x64_sys_ioctl+0x196/0x210 [ 1808.745092] do_syscall_64+0x3b/0x90 [ 1808.745608] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1808.746382] RIP: 0033:0x7facf30528d7 [ 1808.746889] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 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 [ 1808.749359] RSP: 002b:00007facf05c7f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1808.750359] RAX: ffffffffffffffda RBX: 00007facf309c970 RCX: 00007facf30528d7 [ 1808.751300] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1808.752251] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1808.753178] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1808.754134] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 1808.755093] 22:32:38 executing program 7: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x103002, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0) r1 = syz_open_procfs$namespace(0x0, &(0x7f0000000180)='ns/pid\x00') sendfile(r1, r0, &(0x7f00000001c0)=0x80000001, 0x100000001) r2 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x109842, 0x0) write(r2, &(0x7f0000000080)="01", 0x20000081) open(&(0x7f0000000200)='./file0\x00', 0x1a481, 0x0) openat(r2, &(0x7f0000000040)='./file1\x00', 0xe8540, 0x80) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x200000, 0x4) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000080)={0x7f5, 0x0, 0x200000, 0x3}) 22:32:38 executing program 3: clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x90af273a550000, 0x0, 0x0}, 0x4b) [ 1808.865279] loop6: detected capacity change from 0 to 1024 [ 1808.882853] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 1808.884543] EXT4-fs (loop6): get root inode failed [ 1808.884918] EXT4-fs (loop6): mount failed 22:32:52 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0xe}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:32:52 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000d0a9da48497c4915a7449265c083aec0010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="037dce3795234898a551a046334f966804dcd560f92b85911d52b24ed77abdc43f842d201f5b912ad099f06ff66357db79b425dab7ef763856", 0x39, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}], 0x0, &(0x7f0000013800)) (fail_nth: 46) 22:32:52 executing program 3: clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0xf0a10c1b000000, 0x0, 0x0}, 0x4b) 22:32:52 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0xf0ffffff, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:32:52 executing program 7: clone(0x40044100, &(0x7f0000000000), 0x0, &(0x7f0000001040), &(0x7f0000001080)="25f55795f89d585f27809c0fb612c4f20d9cb6f8dfeb5ae05da5623d00afdf88310f2adb66c1ceaf7f70d5bb4dd5065d20edf29d79168efc442dcc9ffdce72c8b7c25bae8fa49ff22dc7fa5008c4b75334bb40f41afa1f8bf663ac1ed468da86062fdfe218a0495cfb36bcf3ea1668bbb0e25fc12b03dac4f3331186172000a081d5517cf6feb5aded5d4a6639cf2e09bfeeb0df315d87daf47800322959869d98ae19d4ace036cdf00d4ce2") clone(0x20400, &(0x7f0000000480)="bf5b1ef6a9cf16ab0fd8fb937f77954a99fef0443231760a7e41efdc9bb9bf69c44c59b387f69eaef1e15165a26cbdc6376133b94a5ef5f6ad333449e0be9cd09639662a9bbc377debfd107c8475509768419582b703ce491bbd12db013a4b3e94e1418dd2368bad5bd6dfcac450e940d650ee334183552a8c02ed25b6cdcf599f918c572dcf3f931511cbc535683f455aa5e65d8a1f72dff15dacedbd25bf93e1838ec63ee6cd97f33d2f6618a0a6a33ff9bc594d9f3229dc28f90a48224b9f146692d0e303ef42bff5121157f9bfe4c27ed6155f7d67d70b359c7709d127db5f41c2773529ba2b06c9acf4d5d2e4a6c8", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000080)="22b9c61aab43e7e409dab03d026687705cc6cfb1a552b98bdd81b5751c4554211aba8ff63347a9eda3de4e258cb4e05a8414b38e2b554def5de99dffee39a60bb75cd61dd64df1f39cb48a900000000000ff1eac50b187e5dc581a373e7e4400"/111) clone(0x4040000, &(0x7f0000000200)="fd9a428b37905d2b851df6da3bb07392917edf86fb5071a20534ae7851eb7b06d0c9daa6bfac752d7f7b0701599d74d207e222f45fa84e155367e59417e91c0903df79dfbc7f4c18def68ca134dab477a1", &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)="a2c79f3694f8f14a895b6085967626a31efc89bc0a92efa058a7e97860872d27df4ed13d2c2d70d80a177094eaabe00c652a9fcde5cc6672c319b9e44407bdb90372ff2e63330df2bc2a0938e35720b1c9ad12436809fdf9f811ea327cb8f50066eeae7685d180ffdf0fbb150c777bbd1c9129e89a4cbd521850da07750827f13a1bfc9735986786004ba4e8bd5e56b522059c0d6fe72dfebe5cc8eae90fc8dd326be89c6cca359ff38142be300749d8764467ffc7c036e10fa32d995301f4fbdcb6df0d1494892c91") 22:32:52 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0xfffffffc, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 22:32:52 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x1e, 0x0, 0x0) [ 1823.209286] FAULT_INJECTION: forcing a failure. [ 1823.209286] name failslab, interval 1, probability 0, space 0, times 0 [ 1823.210162] CPU: 1 PID: 10792 Comm: syz-executor.6 Not tainted 5.16.0-rc8-next-20220107 #1 [ 1823.210729] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1823.211505] Call Trace: [ 1823.211690] [ 1823.211855] dump_stack_lvl+0x8b/0xb3 [ 1823.212132] should_fail.cold+0x5/0xa [ 1823.212418] should_failslab+0x5/0x10 [ 1823.212688] __kmalloc_node_track_caller+0x7e/0x440 [ 1823.213043] ? alloc_uevent_skb+0x7b/0x210 [ 1823.213356] __alloc_skb+0xe3/0x340 [ 1823.213629] alloc_uevent_skb+0x7b/0x210 [ 1823.213925] kobject_uevent_env+0x9a1/0xfa0 [ 1823.214242] ? _raw_spin_unlock+0x24/0x40 [ 1823.214548] disk_event_uevent+0x17b/0x1e0 [ 1823.214853] ? disk_events_async_show+0x10/0x10 [ 1823.215194] ? __fget_files+0x28d/0x470 [ 1823.215486] disk_force_media_change+0x1e/0xc0 [ 1823.215813] loop_configure+0x75b/0x1950 [ 1823.216118] ? putname+0xfe/0x140 [ 1823.216404] lo_ioctl+0x7c5/0x18b0 [ 1823.216663] ? avc_has_extended_perms+0x7e8/0xeb0 [ 1823.217008] ? loop_set_status_old+0x1b0/0x1b0 [ 1823.217335] ? avc_ss_reset+0x180/0x180 [ 1823.217627] ? __lock_acquire+0xbac/0x5b70 [ 1823.217963] ? selinux_inode_getsecctx+0x90/0x90 [ 1823.218311] ? loop_set_status_old+0x1b0/0x1b0 [ 1823.218637] blkdev_ioctl+0x362/0x7f0 [ 1823.218907] ? blkdev_common_ioctl+0x16b0/0x16b0 [ 1823.219244] ? __x64_sys_ioctl+0x97/0x210 [ 1823.219535] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1823.219926] ? blkdev_common_ioctl+0x16b0/0x16b0 [ 1823.220258] __x64_sys_ioctl+0x196/0x210 [ 1823.220565] do_syscall_64+0x3b/0x90 [ 1823.220836] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1823.221201] RIP: 0033:0x7facf30528d7 [ 1823.221466] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 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 [ 1823.222705] RSP: 002b:00007facf05c7f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1823.223236] RAX: ffffffffffffffda RBX: 00007facf309c970 RCX: 00007facf30528d7 [ 1823.223729] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1823.224231] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1823.224737] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1823.225235] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 1823.225741] 22:32:52 executing program 3: clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0xf0ff1f00000000, 0x0, 0x0}, 0x4b) 22:32:52 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0xffffffff, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) [ 1823.270652] loop6: detected capacity change from 0 to 1024 [ 1823.291415] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 1823.293459] EXT4-fs (loop6): get root inode failed [ 1823.293831] EXT4-fs (loop6): mount failed 22:32:52 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 22:32:52 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x21, 0x0, 0x0) 22:32:52 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0xfcffffff, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:32:52 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000d0a9da48497c4915a7449265c083aec0010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="037dce3795234898a551a046334f966804dcd560f92b85911d52b24ed77abdc43f842d201f5b912ad099f06ff66357db79b425dab7ef763856", 0x39, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}], 0x0, &(0x7f0000013800)) (fail_nth: 47) 22:32:52 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x2, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 22:32:52 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x22, 0x0, 0x0) [ 1823.395108] FAULT_INJECTION: forcing a failure. [ 1823.395108] name failslab, interval 1, probability 0, space 0, times 0 [ 1823.397325] CPU: 1 PID: 10816 Comm: syz-executor.6 Not tainted 5.16.0-rc8-next-20220107 #1 [ 1823.398742] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1823.400632] Call Trace: [ 1823.401053] [ 1823.401419] dump_stack_lvl+0x8b/0xb3 [ 1823.402070] should_fail.cold+0x5/0xa [ 1823.402705] ? create_object.isra.0+0x3a/0xa20 [ 1823.403449] should_failslab+0x5/0x10 [ 1823.404053] kmem_cache_alloc+0x5b/0x480 [ 1823.404729] create_object.isra.0+0x3a/0xa20 [ 1823.405459] ? kasan_unpoison+0x23/0x50 [ 1823.406197] __kmalloc_node_track_caller+0x269/0x440 [ 1823.407011] ? alloc_uevent_skb+0x7b/0x210 [ 1823.407700] __alloc_skb+0xe3/0x340 [ 1823.408333] alloc_uevent_skb+0x7b/0x210 [ 1823.408976] kobject_uevent_env+0x9a1/0xfa0 [ 1823.409668] ? _raw_spin_unlock+0x24/0x40 [ 1823.410308] disk_event_uevent+0x17b/0x1e0 [ 1823.410865] ? disk_events_async_show+0x10/0x10 [ 1823.411470] ? __fget_files+0x28d/0x470 [ 1823.411997] disk_force_media_change+0x1e/0xc0 [ 1823.412644] loop_configure+0x75b/0x1950 [ 1823.413289] ? putname+0xfe/0x140 [ 1823.413763] lo_ioctl+0x7c5/0x18b0 [ 1823.414231] ? avc_has_extended_perms+0x7e8/0xeb0 [ 1823.414842] ? loop_set_status_old+0x1b0/0x1b0 [ 1823.415445] ? avc_ss_reset+0x180/0x180 [ 1823.415953] ? __lock_acquire+0xbac/0x5b70 [ 1823.416585] ? selinux_inode_getsecctx+0x90/0x90 [ 1823.417208] ? loop_set_status_old+0x1b0/0x1b0 [ 1823.417805] blkdev_ioctl+0x362/0x7f0 [ 1823.418287] ? blkdev_common_ioctl+0x16b0/0x16b0 [ 1823.418898] ? __x64_sys_ioctl+0x97/0x210 [ 1823.419417] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1823.420123] ? blkdev_common_ioctl+0x16b0/0x16b0 [ 1823.420754] __x64_sys_ioctl+0x196/0x210 [ 1823.421288] do_syscall_64+0x3b/0x90 [ 1823.421784] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1823.422461] RIP: 0033:0x7facf30528d7 [ 1823.422941] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 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 [ 1823.425209] RSP: 002b:00007facf05c7f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1823.426175] RAX: ffffffffffffffda RBX: 00007facf309c970 RCX: 00007facf30528d7 [ 1823.427072] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1823.427973] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1823.428887] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1823.429781] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 1823.430705] [ 1823.441171] loop6: detected capacity change from 0 to 1024 [ 1823.528048] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 1823.648078] EXT4-fs (loop6): get root inode failed [ 1823.648778] EXT4-fs (loop6): mount failed [ 1824.170907] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 22:33:10 executing program 3: clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x100000000000000, 0x0, 0x0}, 0x4b) 22:33:10 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0xf}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:33:10 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000d0a9da48497c4915a7449265c083aec0010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="037dce3795234898a551a046334f966804dcd560f92b85911d52b24ed77abdc43f842d201f5b912ad099f06ff66357db79b425dab7ef763856", 0x39, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}], 0x0, &(0x7f0000013800)) (fail_nth: 48) 22:33:10 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x23, 0x0, 0x0) 22:33:10 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0xfffff000, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:33:10 executing program 7: r0 = syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000100)={0x2c, r5, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r6}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x15a4}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x5}]]}, 0x2c}}, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000140)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x4000, @fd=r4, 0x0, 0x0, 0x0, 0x8}, 0x0) io_uring_enter(r0, 0x62c7, 0x0, 0x0, 0x0, 0x0) 22:33:10 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x3, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 22:33:10 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000002c0)="19", 0x1}], 0x1, 0x8000000, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000000680)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x8, "8aed5643134132"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000001680)={0x0, r1, "5f5017b3c29185e8b51749ddeaa65f8344530ab2ba8bdf1860a73cbf9c76ebe52c4a13df3e5347fc695de0d17c3266a91fec252a133220d6e3c1e1c0da3126d45824302944384e49a0fa387ec6f26fd5172e5de6dbdba845459f5819b35ac89baecaeff101d3f7cd6909c3b66fb8b0ec66c6346882d7b8f28428744ff94d2fd2d2fa5d3446e5470a7da439f10cc64ccd807b49bb56d9d5d3a2022f037b030bd641d8c28770f5da86720f2a0e539605d85e963509b51a45fda51d0426ca1a159501424c456cf1d115cd69380531a92b5243848044a6228cf8081ac27981b01280f4c99a16fa34a188d8fd7d961793c114b7940adb8dbb44ca0a94a1686bbf4aa4", "57981c38445ef224c83203ba241faeaaf94ac834aeaae31571bf05677388751dd5ed21ca07aadb5680fa818649fe059a1ed0e50725ee471977a721a406084974bbacd3babd350480c8fbebe83ce375a95d3c6b330ce3c083e2d828ab3ba76302f33fd6d78668c81575d5a543ee068591f94177496a9cf60d9baa48c355cfba422f911c71fc5b623ceedb1ebf30d46e95e5f62c5213eb62f28c47662ffa80731a814dd7eebae51f5d13376dd5698dcc152cda02c66d902b97795058ccfe887a495daf4064abb043c6dd1732008f1751a7b5e48e25c5c40eb8ef1b8242f9d8e7deef8a768ec8e60a291fbf1a86b659756f11ac939cdda35836657ea4f9d7d19a57ee752a01a1ccae2e081eff095fd40bf0d43ea443c2a40b1d9486cbc23e8f8c0cf9e7f4a19abc52419769cff25bd2558c060731e084bbd94155d43ec0358fcf7c38339e6727ceeeea98cb2b52d80da3bb1845992afed17637c238a567488cfa296befc254e9242d9d6e8937acef8fb216bd7f1eee382ea487b1ecc18a6f381964d04d8874b3c77cc889cd11f2e341f5e55562b1f355bd3c23162001f217540498da1d4575f20d24e0b87fb63c4628dd5af55cf61d34593d38116dff0983337dbd16ffd1d02f7753e20631004533c5bce2cc346833e9d32492c02b4705d38a7486ed9b2c99a36afe00c5b56850c27422a334c85f4930cb160ea423caf1c78f1cfcdf07861a0feccd6689fc847d576e07a30c09bb27a7bfd0d4f82233950ba120505dc50fb9112cdc104e3eb21d05c20fd1b31c74edaab57fcbc2477b50e6246c6c863ba9b9b882387059e8955278ca99ab09f4786872bc6f57555816cf5a0766fb54357ede88f0f53f69c6f3ca87f637f474332470fecd399e5d74f0ab3465ac8703df4925991484258232730b8974d23734b654ae62fbe1f370ab7117fa2cb6b091281c6f29593d041e01093ed58dfe62d546515159b39106b8e02af2e3aa2bd199cc347c85fc6eb30eb7b1ee0f08c577ff8e493b6c2684ee8d4ff55515ed07ec73e9a5648e4b10136edeeb77d94220597c1aee4084055d8b472be463d0368ea3f00cb6192f4f29294512f8347e94a548d7e2cef4aa3b8347b7e2c88206d1b864534d6e66d7ea86aeeb2b23c3ac5c48d635ecead57e20e4cc2cd180abf6eda1fe5b29aa3dd3b4de9e8addce32aa5b947e1819d8865c11b89eeefde16d231222882133f61a3420ea7775546175a365f83a39f8794083940e8ac634883159140330db68d5be2d500ed0082c664c7e8af1b28e35c0cee07255d9f9c0f3a99a59f10b6bd31d7c7c51e579bf9bfe4a259ee8cef52b531a40a090003dc46951cad0b76952979a3b768750ff8ff08d1a8195c1e950b7bb6dab2a83209fd0422127296d95c48803fc03e9ef0ebc9e41d8970ad25c4e25dcfa21cb6f273470d002ccdedafa77c290e14da9e6150afe672b8cae918400e729ea736d883b97451b7b68fc51bb48a8b2fd6cfe1d8a78b728fb47c2b48498bc80573afc7d46da3230f74e21e3367262858e3f7c20a981952243201890d6c6ba73da08eac382c155ce95c1c65873869f34e7732a78429a737b38dc2bb62e91dc5a9eda05f4e39aa9ea6d17c4b656ff48b28a6c60a45dc978528df469e5b74c50567f73ac1cd018847d4c71ebf678ee37ee785019e3aec18f136c743404fa00e43b8f38eca83ad1d56b58528b993d03730adb0b36dffac6308ef04801c42b9d76089808af26ad74809bc17f2e1dc4c89add54812f4f065213dccb96fa61a24b193665f7e5dc5fb92db63c054dba64856b9405535fd08d293daea590ca41b040c913e994dfb09ff634f14bd6b77f2a503564afe7e22097f249342b842d73504a92e41f24f1edabd96e0d3de94fae286d3d200fa34b0fec24c5aa0a396e7b605060a20a939c0768d566f8f37aafbc81e27dd4a22a32130895b9894d2a660f2f565494de22f7712f2562f5810a948f0a7bff42318960b3e00ebe6d96c95f9bec42ea1d30ab512cd12f4a24487b956840e0f78e2a34524aa7aee6b628a7056a0f92c6be4b8909b7d1aca3fd377e96bc252ef7fe70b023641d8f334a0fbd4ac6d3357cb48e6f19c1a62e4e62e8044c32a094723435e916802edadacc1a4c71e0acf98868bec7d60849c646bc76248706cc756995b3b6dd5f9cfbb877dbdaed1cb090d886d5a5e45f0d52928f787647339348db048971e5df408f834e73e197a1cfe20ca20fd96a02c067356a5b55f1c338d94d8ee80813ffa9491a46a548bcabfd4d4a3842da1272445cf5c876e91469f322e141f0b37ab212673c9185a10b33bd680c684710b36dab4eb135f1497b2258d8085200dd4081eae74d5e3d44be1927c6fc577d2e06a78d133fb5bbb8ac960d4ec7795daccbfbae67518e44610b6b2ffb53d29714f7d40bfc7c7c77ee0079f0afc6ad3176024b524427dbd96235c44e018995d975a406fec779a161d374a1c61be70721ef14778b1e80dc5751ea037ff1eaf1a8e105e798b258263d0542e9cee4e801b9d7aa85cad9dab230aa288206b0b1f9ce9f5e1731726710ca67742b20249ab4910c85de263ee183d77a3a73d00950730c39979353c02b45cea1fe5c6a69c060233e297154d344000055b6930e510fb386cde573b9d7ff574cf303203168e2508ca1aaa09c820a9b58402ac4aabc35cad5d06419a8465988673d203684f2ccbb4f29314a60f482ddb91fbdcc6ceabd2777f1caeb5b58f58b478cf3e78765e70bfbc93df2cc53bd4aee2a340de76df1d10cf9b434d014604408f31e8d4eaccff6fcc928006ac586c9a6defe2fcf4543a5d029e83171b43aa9e66ef140404e44bb1e39288415bd34106ac16f60e3b13917b2721be6a6d543c958edb92ae3767f1426fa2cac957f6880ce426f517b95a2348bc28f7c316dd71131c6674eb0fdaf21a9f1037ca765bc76cd152d47609dd82923abce2c0d74a1c98823adda07433e865d22b9c56e2d8d45914082ab56f2d27e28fa4773379b90ba25885c820977e7c269642c816f714fdb313a0fb3b009eeb8f67101b8f32e118311a074bd0c85c1bf3bbbafa4a82b95cc6affdef0199095db94ba2cf2b2955fdd32abe2f6a5ba79a5308af17435769f9ad30338f034d19e2ae60e3b814fc11b33330294272fc8aee28587abc69c0da5e5e61427dbf55a141706af37d34e1bfa781322005707d798448211aad218be1377eda58719073ca6c1e925e0b6985472f0c917587caeab2a96c47e6dc94df864872a6358e826374816291ecf37a911fbe06fcebc5f004243d4aa8d0ee1c15949b073668bb54f3a9388964df8024321061e4a41b6f46348a4fa183822594b8d51f81b72272ccbf135e66862095278c654cb4ad329518f3ff48c56d37f124c114dc0654e0b6233ba71b662c87b5df3d6811942a6652fd84bbd80c57c4f27f7d4b2e9fe4c1345c75df9cef8d34e0365d471646e685c485ad9f1b91abe2b81c5f6966033e83ef048b56d007315feaa4c34cdeb8ed624695817212acc90aed8045a5c74745dc63ee4649384b2e9a0540df5950d22064aaccec215634137fa97c8d1f8b497d1ef6d41c5ff0f354dfc062b0e495b04e18c0f7fee48a18b2618ad09559e611afd243fe9a07c379079b33edead3c6c7b48f1a794f62d45e0511e39fd2fdba2bf6efd8ba544e713fd93bf7f96fb02301f65a7cb0393f5b1c2bfd20dbf783171e0b9a299a59c60576d341ec92f8e56a9e5d49d0aa34b065be1940f9fd1e147220eb925a5e63173804fe54fb18023237e86cd9cbc60e2dc1aa8654423c2b04c4f2e70edc5cdb174e12b93a85c9c989e3b0dab271a8805e456f0b298bc30f21a02a4f014b23b2c5819b46231631c56b1bbe88f6b48683078d764a0966d1c9b0ffe269d8ad57347d0189bcd49a10615dd6e14e91bd3c4a524cf3f628d497fa3c1ff0d00f7633d649eaa1d6d29ac2c27af2b5f79c89428bb6a309a27c1317ccba91d5f3dd1c1e01d182eafc7a8676e2589d163ae245307988202be3c404f4b84922381a324e601a90d33f517256d55f7a8efc4c0c505633d886924a865d83ea973f0d5a77fae08a955ded6a3766a623268fb8838355045d03225d5dafd6cc19316810d3ebdc341ec622f79b0ccb8b0cdc1b6f0ca1926e729061e0d5dc7110bcad497e51283ecf6f36b7268a0688844c9cf9691e564500e71ab8d1a4eedf3eaee90b9ad34d8f30cbdec4cb9fa05118385bd65d6ce41a3f12fb8aeed33747e756916170af4f29e03d9e6da9fe0fe8a439eb451a58bcd622031c79594ebf54076b9fedcba282ee230bd731da28e65f21df1072f686948513d2e1db86949efefa3c388e3139e6a104a96bbde4598d20d6649b737f483a72ad80248e5be5e9facc1cb99fd2f2aed08b89a1d34eb5e904d44e091b52acb50f3a9170d4f6befafed3f4dac3fc1b32d06ca634dbeb621ae91e6880478d161b6fe9d504be004ee5080c0009383f8ad771ff1c107c39e8818dc19fe0091cafee552b96f31428098eac9e88c708125ee55bf6bce3d03b1cddd5d0c0efaf4fc8cdd8780eba52d323bae2701763ab04f337f0aed6ec818c139171c814198768e4b3f7c3e1219cee1c899d7f2caa7cb1ffb7427d465b008943ce5f5a198e79de4a6b05381dff48f40e403c13b90ede3c292519a139513f2293c4891d814f40c88e143b7e8141464cf3b4a96e538f3ac207c1b847e9548d11b9aac0b45547e71737fe6d340c36d1f7edc05eea97548ddd47e581a71a91ae3b20800a5c29f39aee74afdb2aedd6a5d9678a810f106e09fb5212f8d5747c22bbd959bdc15ee780bb9894856c13593e7e678532a5d8fa563b5a322971cb67efba7ad55bea549d2f6321d017fb773c3c5ffdfd86460ac218135efe5e7fbc7a3265aa5063fc1917b3541eaf3b8fcf33862ab17a51c0780fecf9b7b3ae631d5c97bd0a9a510596971c3e88584c4da20949ef3bfa5d8af97c2a5b44c0f8168a041937fae814aa4b481979638225b51da83be655b4df0bf762fccaf6793a647ec525c30a86d488a0a267fc827e35f0cbe222d40162f328069cea24061d44f75d461cd5fd44ccd1ba29dc97a611f0db4374335058f1821745c6b8965651de9ad279d0cff7c66488d5ec7ed68a2e1794c393eaecea748765fc17bf3d6162c2e6f21fa0cebfc6bc501f8364808fe736cbb75002b74ac843f9f9dd18caa239a93ec7d13d87fb886b97314c699e75ccefb99649b3d59475a17893f4701211f25ba1ad5a8af248f2d1d44f2624b4c85e28ffe09160f160993458d6dd03ce96ef1be1b49b2ef835aa88ca40bf8d031527ad7377cb6ce6a20296610eded6a7060a47586e1e333270b9bbfd6b0298ca49a9ec9f09ae3c22c69776ad61535a685ebf78d2a"}) r2 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000080)=ANY=[]) r3 = openat(r2, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) write$binfmt_elf32(r3, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x6}, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x9}], "", ['\x00']}, 0x158) sendfile(r3, r4, 0x0, 0x7fffffff) [ 1841.208479] FAULT_INJECTION: forcing a failure. [ 1841.208479] name failslab, interval 1, probability 0, space 0, times 0 [ 1841.210193] CPU: 1 PID: 10846 Comm: syz-executor.6 Not tainted 5.16.0-rc8-next-20220107 #1 [ 1841.211622] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1841.213226] Call Trace: [ 1841.213610] [ 1841.213951] dump_stack_lvl+0x8b/0xb3 [ 1841.214538] should_fail.cold+0x5/0xa [ 1841.215118] ? skb_clone+0x170/0x3c0 [ 1841.215692] should_failslab+0x5/0x10 [ 1841.216263] kmem_cache_alloc+0x5b/0x480 [ 1841.216893] skb_clone+0x170/0x3c0 [ 1841.217457] netlink_broadcast+0x9ac/0xd60 [ 1841.218112] ? alloc_uevent_skb+0x1c2/0x210 [ 1841.218763] kobject_uevent_env+0x945/0xfa0 [ 1841.219419] ? _raw_spin_unlock+0x24/0x40 [ 1841.220057] disk_event_uevent+0x17b/0x1e0 [ 1841.220716] ? disk_events_async_show+0x10/0x10 [ 1841.221430] ? __fget_files+0x28d/0x470 [ 1841.222057] disk_force_media_change+0x1e/0xc0 [ 1841.222753] loop_configure+0x75b/0x1950 [ 1841.223380] ? putname+0xfe/0x140 [ 1841.223922] lo_ioctl+0x7c5/0x18b0 [ 1841.224469] ? avc_has_extended_perms+0x7e8/0xeb0 [ 1841.225189] ? loop_set_status_old+0x1b0/0x1b0 [ 1841.225871] ? avc_ss_reset+0x180/0x180 [ 1841.226481] ? __lock_acquire+0xbac/0x5b70 [ 1841.227194] ? selinux_inode_getsecctx+0x90/0x90 [ 1841.227923] ? loop_set_status_old+0x1b0/0x1b0 [ 1841.228613] blkdev_ioctl+0x362/0x7f0 [ 1841.229184] ? blkdev_common_ioctl+0x16b0/0x16b0 [ 1841.229880] ? __x64_sys_ioctl+0x97/0x210 [ 1841.230503] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1841.231316] ? blkdev_common_ioctl+0x16b0/0x16b0 [ 1841.232034] __x64_sys_ioctl+0x196/0x210 [ 1841.232673] do_syscall_64+0x3b/0x90 [ 1841.233233] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1841.234007] RIP: 0033:0x7facf30528d7 [ 1841.234554] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 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 [ 1841.237173] RSP: 002b:00007facf05c7f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1841.238252] RAX: ffffffffffffffda RBX: 00007facf309c970 RCX: 00007facf30528d7 [ 1841.239281] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1841.240307] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1841.241310] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1841.242328] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 1841.243399] 22:33:10 executing program 3: clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x800000000000000, 0x0, 0x0}, 0x4b) [ 1841.252230] loop6: detected capacity change from 0 to 1024 22:33:10 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0xffffff7f, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) [ 1841.338648] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated 22:33:10 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x24, 0x0, 0x0) [ 1841.351690] EXT4-fs (loop6): get root inode failed [ 1841.352528] EXT4-fs (loop6): mount failed 22:33:10 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x4, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 22:33:10 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000340)=[{&(0x7f00000000c0)="2293befa2b5223f8be7218069091d691494bf026f5272d0a4e718a03ddb152485c5ddc844889ed50022c48ece88e1aa60254af", 0x33}, {&(0x7f0000000180)="d478551d7582269c6bdd882ddf4d04891c3b33379d9bb2ced65ed1055c3d5e0ebc88266d649e70a91ac02f13d98f61f99945ad1db0307d8b5ca29bf52e97a3cc42eba620ee7772629058cc52bb9724518da69ccc9bf72e0f808d6a770933d3a02849d5857608b471a264ee353a82e1fd82c0ed14108c34ed71b5bf101cefd23f7222c5c15bb117923544c0f4ea7040c9573b8456520d2b5b43ec72c39bcb4d94b8196d352b864241edf998f5f9e6b38577aa32cb31ceb68ab14515bf8e14ff7510f3e6da522eb707a6f09a8d0476825fbc439f3a8a40d2056010ac9e2339a32817f6f4bb6031484295fe1a4fc3cb1b1fa5aafc75b6", 0xf5}, {&(0x7f0000000280)="a275031cc08c84d77ac215d30c5187ef4ee4a40716b14806a4eabe7918351c794ff9669c4e1ba4c7837f212ef183c5604c691616751d8a4ce878ab9db0f76b5755902a40b7bbeaec3179fc2f52223f122b97dec46487fa09194931c607bcfd30f31cfa7a8f", 0x65}], 0x3, 0x9e74, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x91000, 0x19) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) getpeername$unix(r0, &(0x7f0000000540), &(0x7f00000005c0)=0x6e) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x3800, 0x80000000) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000380)={'veth1_virt_wifi\x00', &(0x7f0000000480)=@ethtool_perm_addr={0x20, 0xb4, "8049c216ab074b5a9e31a63cae58bbd1aaa73a753bff058a7c820cc4b186845912ea39bec9ec9b5321a3e6a49acdd6af872e6e23ae8d4e17f82e31051d391225d5462482ba4fb30a2e44bb3fe87e3700f8443d7136f3ed1350e7232e9372cba83cadb7cd8f701ee9150e3a2f6b9c287277cc922016620a1fdc3f0a70353bdae332c0bab7a0421fa2233e7fa763b5f0c17751b7859c010e1b38ed209ebe7dce86ac01dc798b9be8b5fed08cbddd6e3539872b3487"}}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000003c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000440)={0x30, r3, 0x5, 0x0, 0x80000, {{0x2}, {@val={0x8, 0x3, r4}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x15cc}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x5}], @NL80211_ATTR_WANT_1X_4WAY_HS={0x4}]}, 0x30}, 0x1, 0x0, 0x0, 0x24044000}, 0x0) fsetxattr(r2, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000300)='+\x00', 0x2, 0x2) 22:33:10 executing program 7: mknod(&(0x7f0000008d80)='./file0\x00', 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1b2008, 0x0) mount$9p_unix(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x21004, 0x0) r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) chdir(&(0x7f0000000240)='./file0\x00') mount(&(0x7f0000000280)=ANY=[@ANYBLOB="2f6465d65446420447fc15", @ANYRESHEX, @ANYRESDEC=r0], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='ext2\x00', 0x400, &(0x7f0000000200)='-\\\x9f}\x00') [ 1841.533297] ext2: Unknown parameter '-\Ÿ}' 22:33:26 executing program 3: clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x1100000000000000, 0x0, 0x0}, 0x4b) 22:33:26 executing program 7: unlink(&(0x7f0000000000)='./file0\x00') unshare(0x60020400) unshare(0x200) mkdir(&(0x7f0000000580)='./file0\x00', 0x194) getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) setresuid(r0, 0x0, 0x0) unshare(0x0) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x1000, 0x5, &(0x7f00000003c0)=[{&(0x7f00000000c0)="fe010ed8cb4f98cabdf0a59079bd460ef1a1a1526ceb4291c9e2ea61d043e3e2312fde37d56086f8a90239da353eb2a395d56382885a1380048c5df48718a8517fc220e0480c273f03b01c95d04dc257c16bd43a4581a5fd865e0f4cd4391aa8507d6745df9f2ad0b10a977f76324552ee5895ecce5f73be6ec5051c25ee", 0x7e, 0x8}, {&(0x7f0000000140)="71e580567aefde5d4be59b38f3399c8956a59cdce277c31351385cecad9ae3b4aa0090bd9fef68866c255d194859a3122e570ec7c2d854f609de2523ec2afb1e03333f8d8118dd195b0eb64732611e35d88723529b50c52d2c19f283bb7e9df0db9cd594617b69549b2cf465e8e2632f1cfd73c119ec2e0a5d3c8cbf3b368aaed09df91475c5874bd3dc8e98049ccb24c6e282fbf5796faeebcb0e45320f8cde753337fc7fa20af8b0a02973c3811fdd9c31f78d62730e118a34ed0876225ca4e1fbf15436d92fedf0b1a519827825ffc5205e399c1ab053e0e036d343285d72902cf95a032ea74f3c72e0da561d58", 0xef, 0x2}, {&(0x7f0000000240)="f8184e8d8556d24e1cd0a217394a80", 0xf, 0x3}, {&(0x7f0000000280)="c4e9661ebf1fc0eed126df8b48f65fe79390952e38ddac802510b4dbb6a9f3c7579f1cf54e1719f0f8249479101f130bd8d9ccc66bae3e8e8da09451d27d9dc536b4e9d23dbc04516f4133151af26f02360ba4227cd59c360f5610d6603c0c808b", 0x61, 0x9}, {&(0x7f0000000300)="299f4dea93097601036e372bd24a9ab57665a24ff4412f445187eedb72ae86dd9ea776e87e738e3408e684ae48a743d47debb23ad94c1897caffbf2e84ad444ab0d999d7fa21936a8b8f6df47e99eb4f7d814e2bed88ba4a722be34cb462bf9c1d0cdb0bf86eb0a7275a43759790dd4ede2d936d99efd2d875959449b522f6db4564feeb331fa40fb98ef2b81aed8198b8df4436caf2225bb954d777e3221cc6a77528a9d62feb3782a531", 0xab, 0xfff}], 0x4800, &(0x7f0000000440)={[{@nr_blocks={'nr_blocks', 0x3d, [0x70, 0x78, 0x25, 0x67, 0x35, 0x2, 0x33, 0x30, 0x30, 0x65]}}, {@gid={'gid', 0x3d, 0xee01}}, {@nr_blocks}, {@huge_within_size}, {@mpol={'mpol', 0x3d, {'interleave', '=relative', @val={0x3a, [0x3a, 0x34, 0x2d]}}}}, {@gid={'gid', 0x3d, 0xee01}}, {@gid}, {@huge_advise}], [{@mask={'mask', 0x3d, '^MAY_READ'}}, {@fowner_gt={'fowner>', r0}}, {@appraise_type}, {@mask={'mask', 0x3d, '^MAY_APPEND'}}, {@obj_role={'obj_role', 0x3d, '}'}}, {@smackfshat={'smackfshat', 0x3d, ':\xcb\\)$)'}}]}) 22:33:26 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000040)=ANY=[@ANYBLOB="0100000001003f0018000000", @ANYRES32=r0, @ANYBLOB="a30b0000000000002e2f64696c653000"]) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f00000000c0)={"8158684c796625fed283edb0d4d08195", 0x0, 0x0, {0x8, 0x8001}, {0xffff, 0x80000001}, 0x1, [0x6, 0x1, 0x0, 0x800, 0x5, 0x0, 0x3, 0x3, 0x6, 0x3ff, 0x80000000, 0xfffffffffffffcc0, 0x6, 0x7fff, 0x81, 0x200]}) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000080)=0x7) 22:33:26 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x10}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:33:26 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000d0a9da48497c4915a7449265c083aec0010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="037dce3795234898a551a046334f966804dcd560f92b85911d52b24ed77abdc43f842d201f5b912ad099f06ff66357db79b425dab7ef763856", 0x39, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}], 0x0, &(0x7f0000013800)) (fail_nth: 49) 22:33:26 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0xffffff9e, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:33:26 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x5, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 22:33:26 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x25, 0x0, 0x0) 22:33:26 executing program 3: clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x2000000000000000, 0x0, 0x0}, 0x4b) [ 1857.387218] FAULT_INJECTION: forcing a failure. [ 1857.387218] name failslab, interval 1, probability 0, space 0, times 0 [ 1857.388889] CPU: 0 PID: 10917 Comm: syz-executor.6 Not tainted 5.16.0-rc8-next-20220107 #1 [ 1857.389930] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1857.391426] Call Trace: [ 1857.391776] [ 1857.392102] dump_stack_lvl+0x8b/0xb3 [ 1857.392608] should_fail.cold+0x5/0xa [ 1857.393147] ? create_object.isra.0+0x3a/0xa20 [ 1857.393749] should_failslab+0x5/0x10 [ 1857.394273] kmem_cache_alloc+0x5b/0x480 [ 1857.394821] create_object.isra.0+0x3a/0xa20 [ 1857.395437] ? kasan_unpoison+0x23/0x50 [ 1857.395968] kmem_cache_alloc+0x239/0x480 [ 1857.396540] skb_clone+0x170/0x3c0 [ 1857.397051] netlink_broadcast+0x9ac/0xd60 22:33:26 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0xfffffff0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) [ 1857.397666] ? alloc_uevent_skb+0x1c2/0x210 [ 1857.398353] kobject_uevent_env+0x945/0xfa0 [ 1857.398923] ? _raw_spin_unlock+0x24/0x40 [ 1857.399476] disk_event_uevent+0x17b/0x1e0 [ 1857.400056] ? disk_events_async_show+0x10/0x10 [ 1857.400666] ? __fget_files+0x28d/0x470 [ 1857.401233] disk_force_media_change+0x1e/0xc0 [ 1857.401866] loop_configure+0x75b/0x1950 [ 1857.402421] ? putname+0xfe/0x140 [ 1857.402931] lo_ioctl+0x7c5/0x18b0 [ 1857.403414] ? avc_has_extended_perms+0x7e8/0xeb0 [ 1857.404079] ? loop_set_status_old+0x1b0/0x1b0 [ 1857.404690] ? avc_ss_reset+0x180/0x180 [ 1857.405251] ? __lock_acquire+0xbac/0x5b70 [ 1857.405891] ? selinux_inode_getsecctx+0x90/0x90 [ 1857.406551] ? loop_set_status_old+0x1b0/0x1b0 [ 1857.407172] blkdev_ioctl+0x362/0x7f0 [ 1857.407695] ? blkdev_common_ioctl+0x16b0/0x16b0 [ 1857.408318] ? __x64_sys_ioctl+0x97/0x210 [ 1857.408904] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1857.409613] ? blkdev_common_ioctl+0x16b0/0x16b0 [ 1857.410263] __x64_sys_ioctl+0x196/0x210 [ 1857.410803] do_syscall_64+0x3b/0x90 [ 1857.411323] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1857.412004] RIP: 0033:0x7facf30528d7 [ 1857.412513] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 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 [ 1857.414833] RSP: 002b:00007facf05c7f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1857.415835] RAX: ffffffffffffffda RBX: 00007facf309c970 RCX: 00007facf30528d7 [ 1857.416761] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1857.417694] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1857.418615] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1857.419539] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 1857.420501] 22:33:26 executing program 3: clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x3f00000000000000, 0x0, 0x0}, 0x4b) 22:33:26 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x26, 0x0, 0x0) 22:33:26 executing program 0: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000180)='ns/mnt\x00') r1 = fsmount(0xffffffffffffffff, 0x1, 0x70) ioctl$NS_GET_USERNS(r1, 0xb701, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000180)='ns/mnt\x00') ioctl$VFAT_IOCTL_READDIR_SHORT(r0, 0x82307202, &(0x7f00000001c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) 22:33:26 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x6, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 22:33:26 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0xfffffffc, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) [ 1857.561317] loop6: detected capacity change from 0 to 1024 22:33:27 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x11}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) [ 1857.621013] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 1857.630069] EXT4-fs (loop6): get root inode failed [ 1857.630786] EXT4-fs (loop6): mount failed 22:33:39 executing program 3: clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x4000000000000000, 0x0, 0x0}, 0x4b) 22:33:39 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0xffffffff, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:33:39 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000d0a9da48497c4915a7449265c083aec0010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="037dce3795234898a551a046334f966804dcd560f92b85911d52b24ed77abdc43f842d201f5b912ad099f06ff66357db79b425dab7ef763856", 0x39, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}], 0x0, &(0x7f0000013800)) (fail_nth: 50) 22:33:39 executing program 7: perf_event_open$cgroup(&(0x7f00000000c0)={0x2, 0x80, 0x49, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x8) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 22:33:39 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x27, 0x0, 0x0) 22:33:39 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x7, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 22:33:39 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000000)={0x6}) ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f0000000140)) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f00000000c0), 0x10000, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0), 0x2201, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000300)) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x7) write(0xffffffffffffffff, &(0x7f0000000080)="01", 0x20000081) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000040)={0x3ff, 0x101, 0x3, 0x200, 0x7, "1fb0c89ae8060a7583db09a76f4f2f46dedbab"}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r5, &(0x7f0000000080)="01", 0x20000081) ioctl$GIO_CMAP(r5, 0x4b70, &(0x7f0000000200)) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="050000000000000000000200000008000300", @ANYRES32=r6, @ANYBLOB="080001000080000000009f0005020000"], 0x2c}}, 0x0) getsockopt$SO_TIMESTAMP(r3, 0x1, 0x1d, &(0x7f0000000100), &(0x7f0000000180)=0x4) 22:33:39 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x12}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) [ 1870.549613] FAULT_INJECTION: forcing a failure. [ 1870.549613] name failslab, interval 1, probability 0, space 0, times 0 [ 1870.551273] CPU: 0 PID: 10970 Comm: syz-executor.6 Not tainted 5.16.0-rc8-next-20220107 #1 [ 1870.552832] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1870.552852] Call Trace: [ 1870.552860] [ 1870.552870] dump_stack_lvl+0x8b/0xb3 [ 1870.552909] should_fail.cold+0x5/0xa [ 1870.552938] ? __kernfs_new_node+0xd4/0x8b0 [ 1870.552967] should_failslab+0x5/0x10 [ 1870.552990] kmem_cache_alloc+0x5b/0x480 [ 1870.553054] __kernfs_new_node+0xd4/0x8b0 [ 1870.553086] ? kernfs_path_from_node+0x60/0x60 [ 1870.553109] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1870.553142] ? mark_held_locks+0x9e/0xe0 [ 1870.553189] ? lock_is_held_type+0xd7/0x130 [ 1870.560530] ? find_held_lock+0x2c/0x110 [ 1870.560566] kernfs_create_dir_ns+0x9c/0x220 [ 1870.560603] internal_create_group+0x782/0xb20 [ 1870.560648] ? sysfs_remove_group+0x170/0x170 [ 1870.560689] ? __sanitizer_cov_trace_cmp1+0x22/0x80 [ 1870.560722] ? __loop_update_dio+0x2a3/0x620 [ 1870.560755] loop_configure+0xe87/0x1950 [ 1870.560803] lo_ioctl+0x7c5/0x18b0 [ 1870.565408] ? avc_has_extended_perms+0x7e8/0xeb0 [ 1870.565443] ? loop_set_status_old+0x1b0/0x1b0 [ 1870.565475] ? avc_ss_reset+0x180/0x180 [ 1870.565512] ? __lock_acquire+0xbac/0x5b70 [ 1870.565612] ? selinux_inode_getsecctx+0x90/0x90 [ 1870.568386] ? loop_set_status_old+0x1b0/0x1b0 [ 1870.568419] blkdev_ioctl+0x362/0x7f0 [ 1870.568445] ? blkdev_common_ioctl+0x16b0/0x16b0 [ 1870.568471] ? __x64_sys_ioctl+0x97/0x210 [ 1870.568501] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1870.568534] ? blkdev_common_ioctl+0x16b0/0x16b0 [ 1870.568563] __x64_sys_ioctl+0x196/0x210 [ 1870.568595] do_syscall_64+0x3b/0x90 [ 1870.568626] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1870.568661] RIP: 0033:0x7facf30528d7 [ 1870.568681] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 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 [ 1870.568705] RSP: 002b:00007facf05c7f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1870.568731] RAX: ffffffffffffffda RBX: 00007facf309c970 RCX: 00007facf30528d7 [ 1870.568748] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1870.568763] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1870.568779] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1870.568794] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 1870.568837] [ 1870.570026] loop6: detected capacity change from 0 to 1024 22:33:40 executing program 3: clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0xf5ffffff00000000, 0x0, 0x0}, 0x4b) 22:33:40 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:33:40 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f00000000c0)=ANY=[@ANYRESDEC]) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x7fffffff) pwrite64(r0, &(0x7f0000000000)='y', 0xfffffe5f, 0x0) 22:33:40 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x11c, 0x0, 0x0) [ 1870.667311] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 22:33:40 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x9, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 22:33:40 executing program 3: clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0xfbffffff00000000, 0x0, 0x0}, 0x4b) 22:33:40 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x5}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:33:40 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x13}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:33:40 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x300, 0x0, 0x0) [ 1870.818014] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 1870.823217] EXT4-fs (loop6): get root inode failed [ 1870.823909] EXT4-fs (loop6): mount failed 22:33:40 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0xf, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 22:33:40 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000d0a9da48497c4915a7449265c083aec0010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="037dce3795234898a551a046334f966804dcd560f92b85911d52b24ed77abdc43f842d201f5b912ad099f06ff66357db79b425dab7ef763856", 0x39, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}], 0x0, &(0x7f0000013800)) (fail_nth: 51) 22:33:40 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x500, 0x0, 0x0) 22:33:40 executing program 3: clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0xffffffff00000000, 0x0, 0x0}, 0x4b) 22:33:40 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x600, 0x0, 0x0) [ 1871.433292] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 22:33:55 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000d0a9da48497c4915a7449265c083aec0010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="037dce3795234898a551a046334f966804dcd560f92b85911d52b24ed77abdc43f842d201f5b912ad099f06ff66357db79b425dab7ef763856", 0x39, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}], 0x0, &(0x7f0000013800)) 22:33:55 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x6}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:33:55 executing program 3: clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x4b) 22:33:55 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x14}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:33:55 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x700, 0x0, 0x0) 22:33:55 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000140)=[{&(0x7f0000000340)='E', 0x1}, {&(0x7f0000000080)="a8707291252caf9a752c41e6c723affaf297a73c0200000000000000be370f38f2db58076111093680020000000000", 0x2f}, {&(0x7f00000000c0)="702bb8c11cf39263d761aadbe76f8797d101a9ad169ff58e4ea3e94fee06c146", 0x20}], 0x3, 0x4000000, 0x0) creat(&(0x7f0000000040)='./file1\x00', 0x2) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x40500, 0x162) ftruncate(r0, 0x9067) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r1, &(0x7f0000000640)=[{&(0x7f00000002c0)="19", 0x1}], 0x1, 0x9067, 0x0) 22:33:55 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0xf0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) [ 1886.322337] loop6: detected capacity change from 0 to 1024 [ 1886.344513] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 1886.347315] EXT4-fs (loop6): get root inode failed [ 1886.347665] EXT4-fs (loop6): mount failed 22:33:55 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x199, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 22:33:55 executing program 3: clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x11}, 0x4b) 22:33:55 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x7}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:34:09 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x900, 0x0, 0x0) [ 1900.417578] loop6: detected capacity change from 0 to 8 22:34:09 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x8}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:34:09 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x300, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 22:34:09 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x15}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:34:09 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000140)=[{&(0x7f0000000340)='E', 0x1}, {&(0x7f0000000080)="a8707291252caf9a752c41e6c723affaf297a73c0200000000000000be370f38f2db58076111093680020000000000", 0x2f}, {&(0x7f00000000c0)="702bb8c11cf39263d761aadbe76f8797d101a9ad169ff58e4ea3e94fee06c146", 0x20}], 0x3, 0x4000000, 0x0) creat(&(0x7f0000000040)='./file1\x00', 0x2) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x40500, 0x162) ftruncate(r0, 0x9067) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r1, &(0x7f0000000640)=[{&(0x7f00000002c0)="19", 0x1}], 0x1, 0x9067, 0x0) 22:34:09 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000d0a9da48497c4915a7449265c083aec0010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="037dce3795234898a551a046334f966804dcd560f92b85911d52b24ed77abdc43f842d201f5b912ad099f06ff66357db79b425dab7ef763856", 0x39, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}], 0x0, &(0x7f0000013800)) 22:34:09 executing program 3: clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1100}, 0x4b) 22:34:09 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000000)={'wlan0\x00'}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000100)={0x2c, r3, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r4}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x15a4}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x5}]]}, 0x2c}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), r0) sendmsg$NL80211_CMD_SET_MULTICAST_TO_UNICAST(r0, &(0x7f00000002c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)={0x28, r3, 0x2, 0x70bd2b, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0xfffffffffffffc25}, @NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}, @NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}, @NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}, @NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x40026) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x7, &(0x7f0000000300)={&(0x7f0000000040)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYRES32, @ANYRES32, @ANYBLOB="085411"], 0x24}}, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r0, &(0x7f0000000400)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x28, 0x0, 0x400, 0x70bd2a, 0x25dfdbfe, {{}, {}, {0xc, 0x14, 'syz1\x00'}}, ["", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x2000c801}, 0x40) [ 1900.435395] EXT4-fs (loop6): bad geometry: block count 512 exceeds size of device (4 blocks) [ 1900.449751] loop6: detected capacity change from 0 to 8 [ 1900.457650] EXT4-fs (loop6): bad geometry: block count 512 exceeds size of device (4 blocks) 22:34:09 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000d0a9da48497c4915a7449265c083aec0010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="037dce3795234898a551a046334f966804dcd560f92b85911d52b24ed77abdc43f842d201f5b912ad099f06ff66357db79b425dab7ef763856", 0x39, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}], 0x0, &(0x7f0000013800)) 22:34:09 executing program 3: clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x2000}, 0x4b) 22:34:09 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0xa00, 0x0, 0x0) [ 1900.565736] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.7'. [ 1900.573780] loop6: detected capacity change from 0 to 8 [ 1900.592045] EXT4-fs (loop6): bad geometry: block count 512 exceeds size of device (4 blocks) 22:34:10 executing program 3: clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x3f00}, 0x4b) 22:34:10 executing program 0: waitid(0x0, 0x0, 0x0, 0xf191fe88923bd09d, 0x0) wait4(0x0, 0x0, 0x4, &(0x7f0000000140)) r0 = fcntl$getown(0xffffffffffffffff, 0x9) waitid(0x2, r0, &(0x7f0000000000), 0x1, &(0x7f0000000340)) waitid(0x0, r0, &(0x7f0000000200), 0x2, &(0x7f0000000280)) 22:34:10 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x500, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 22:34:10 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x9}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:34:10 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x16}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:34:10 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80002, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000d0a9da48497c4915a7449265c083aec0010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="037dce3795234898a551a046334f966804dcd560f92b85911d52b24ed77abdc43f842d201f5b912ad099f06ff66357db79b425dab7ef763856", 0x39, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}], 0x0, &(0x7f0000013800)) [ 1900.707547] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.7'. [ 1900.763073] loop6: detected capacity change from 0 to 1024 [ 1900.789428] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 1900.791654] EXT4-fs (loop6): get root inode failed [ 1900.792097] EXT4-fs (loop6): mount failed [ 1900.860429] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1915.114190] loop6: detected capacity change from 0 to 1024 22:34:24 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x17}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:34:24 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0xb00, 0x0, 0x0) 22:34:24 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0xa}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:34:24 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x19, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4655fd4f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e38323637333130333000"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040000c00000000000000d4f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="0100000000000500400000000000000000000000000000004700000000000000", 0x20, 0x560}, {&(0x7f0000010300)="02000000030000000400000015000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010400)="ff070000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d4f4655fd4f4655fd4f4655f00"/4128, 0x1020, 0x1000}, {&(0x7f0000011500)="ed41000000080000d4f4655fd4f4655fd4f4655f00000000000004004000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x2080}, {&(0x7f0000011600)="8081000000601020d4f4655fd4f4655fd4f4655f00000000000001004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000", 0x60, 0x2300}, {&(0x7f0000011700)="c041000000400000d4f4655fd4f4655fd4f4655f00000000000002004000000000000800000000000af301000400000000000000000000000800000020000000", 0x40, 0x2500}, {&(0x7f0000011800)="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"/768, 0x300, 0x2580}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x8000}, {&(0x7f0000011c00)="0b0000000c0001022e00000002000000f40702022e2e00"/32, 0x20, 0x10000}, {&(0x7f0000011d00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x10800}, {&(0x7f0000011e00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11000}, {&(0x7f0000011f00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11800}, {&(0x7f0000012000)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12000}, {&(0x7f0000012100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12800}, {&(0x7f0000012200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x13000}, {&(0x7f0000012300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x13800}, {&(0x7f0000012400)="504d4d00504d4dffd4f4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7033310075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x20000}, {&(0x7f0000012500)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d807050766696c653100"/64, 0x40, 0x28000}, {&(0x7f0000012600)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x30000}, {&(0x7f0000012b00)='syzkallers\x00'/32, 0x20, 0x38000}, {&(0x7f0000012c00)="000002ea0100000001000000270f240c000000000000000000000000000000000601f8070000000006000000779b539778617474723100000601f00700000000060000007498539778617474723200"/96, 0x60, 0x40000}, {&(0x7f0000012d00)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00xattr2\x00\x00xattr1\x00\x00', 0x20, 0x407e0}, {&(0x7f0000012e00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x50000}], 0x0, &(0x7f0000012f00)=ANY=[@ANYBLOB='\x00']) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) mount$9p_unix(&(0x7f0000000040)='\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x44801, &(0x7f0000000480)={'trans=unix,', {[{@cache_none}], [{@func={'func', 0x3d, 'FIRMWARE_CHECK'}}, {@pcr={'pcr', 0x3d, 0x30}}, {@pcr={'pcr', 0x3d, 0x13}}, {@mask={'mask', 0x3d, 'MAY_READ'}}, {@hash}, {@measure}, {@obj_type={'obj_type', 0x3d, 'ext4\x00'}}, {@fowner_lt={'fowner<', r0}}, {@appraise_type}, {@subj_role={'subj_role', 0x3d, 'ext4\x00'}}]}}) 22:34:24 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x600, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 22:34:24 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000d0a9da48497c4915a7449265c083aec0010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="037dce3795234898a551a046334f966804dcd560f92b85911d52b24ed77abdc43f842d201f5b912ad099f06ff66357db79b425dab7ef763856", 0x39, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}], 0x0, &(0x7f0000013800)) 22:34:24 executing program 3: clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x4b) 22:34:24 executing program 7: ioctl$SNAPSHOT_S2RAM(0xffffffffffffffff, 0x330b) read$snapshot(0xffffffffffffffff, &(0x7f0000000000)=""/246, 0xf6) r0 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$CDROMSUBCHNL(r0, 0x530b, &(0x7f0000000100)={0x88549f7e7325cec, 0x1, 0x3, 0x3, 0xaa, 0x0, @lba, @msf={0x80}}) ioctl$SNAPSHOT_PLATFORM_SUPPORT(0xffffffffffffffff, 0x330f, 0x101) r1 = fsmount(0xffffffffffffffff, 0x0, 0x7e) read$snapshot(r1, &(0x7f0000005540)=""/72, 0x48) syz_genetlink_get_family_id$mptcp(&(0x7f0000005600), 0xffffffffffffffff) ioctl$SNAPSHOT_PLATFORM_SUPPORT(0xffffffffffffffff, 0x330f, 0x0) ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x0) ioctl$SNAPSHOT_CREATE_IMAGE(0xffffffffffffffff, 0x40043311, &(0x7f0000005740)) clock_gettime(0x0, &(0x7f00000079c0)={0x0, 0x0}) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000007880)=[{{&(0x7f00000057c0)=@abs, 0x6e, &(0x7f0000005b40)=[{&(0x7f0000005840)=""/211, 0xd3}, {0x0}], 0x2, &(0x7f0000005b80)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}], 0x28}}, {{&(0x7f0000005c40)=@abs, 0x6e, &(0x7f0000005f40)=[{&(0x7f0000005cc0)=""/152, 0x98}, {0x0}, {&(0x7f0000005e40)=""/174, 0xae}, {&(0x7f0000005f00)}], 0x4}}, {{&(0x7f0000006000)=@abs, 0x6e, &(0x7f00000060c0)=[{&(0x7f0000006080)=""/11, 0xb}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000077c0)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="28000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB], 0x68}}], 0x4, 0x40002100, &(0x7f0000007a00)={r2, r3+10000000}) pidfd_getfd(0xffffffffffffffff, r4, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(0xffffffffffffffff, 0xc0505405, &(0x7f0000007a80)={{0x0, 0x0, 0x9, 0x0, 0x3}, 0x0, 0x6}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000007b00)={@ipv4={'\x00', '\xff\xff', @private}, 0x6a}) 22:34:24 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0xc00, 0x0, 0x0) [ 1915.147767] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 1915.152039] EXT4-fs (loop6): get root inode failed [ 1915.152405] EXT4-fs (loop6): mount failed [ 1915.174245] loop6: detected capacity change from 0 to 1024 22:34:24 executing program 3: clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x20010}, 0x4b) [ 1915.206769] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 1915.222461] EXT4-fs (loop6): get root inode failed [ 1915.222821] EXT4-fs (loop6): mount failed 22:34:24 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x700, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 22:34:24 executing program 0: mmap$binder(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0x1, 0x11, 0xffffffffffffffff, 0x8000) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) lsetxattr$trusted_overlay_redirect(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140), &(0x7f0000000180)='./file1\x00', 0x8, 0xab1403011b922422) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000640)=[{0x0, 0x0, 0x4c88}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000000)={0x10, 0x17, 0x0, {0x7, './file1'}}, 0x20000010) 22:34:24 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x18}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:34:24 executing program 7: syz_io_uring_setup(0x525c, &(0x7f0000000200), &(0x7f0000000000/0x3000)=nil, &(0x7f0000000000/0x2000)=nil, &(0x7f0000000040), &(0x7f0000000380)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r0, &(0x7f0000000080)="01", 0x20000081) io_uring_enter(r0, 0x5f1b, 0x735e, 0x1, &(0x7f0000000000)={[0x8001]}, 0x8) 22:34:24 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0xb}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:34:24 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80004, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000d0a9da48497c4915a7449265c083aec0010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="037dce3795234898a551a046334f966804dcd560f92b85911d52b24ed77abdc43f842d201f5b912ad099f06ff66357db79b425dab7ef763856", 0x39, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}], 0x0, &(0x7f0000013800)) 22:34:24 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0xd00, 0x0, 0x0) [ 1915.395057] loop6: detected capacity change from 0 to 1024 [ 1915.432552] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 1915.434527] EXT4-fs (loop6): get root inode failed [ 1915.434917] EXT4-fs (loop6): mount failed 22:34:40 executing program 3: clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x20200}, 0x4b) 22:34:40 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0xe00, 0x0, 0x0) 22:34:40 executing program 0: mmap$binder(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0x1, 0x11, 0xffffffffffffffff, 0x8000) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) lsetxattr$trusted_overlay_redirect(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140), &(0x7f0000000180)='./file1\x00', 0x8, 0xab1403011b922422) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000640)=[{0x0, 0x0, 0x4c88}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000000)={0x10, 0x17, 0x0, {0x7, './file1'}}, 0x20000010) 22:34:40 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80005, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000d0a9da48497c4915a7449265c083aec0010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="037dce3795234898a551a046334f966804dcd560f92b85911d52b24ed77abdc43f842d201f5b912ad099f06ff66357db79b425dab7ef763856", 0x39, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}], 0x0, &(0x7f0000013800)) 22:34:40 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0xc}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:34:40 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x19}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:34:40 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x900, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) [ 1931.356432] loop6: detected capacity change from 0 to 1024 [ 1931.375269] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 1931.381069] EXT4-fs (loop6): get root inode failed [ 1931.381422] EXT4-fs (loop6): mount failed 22:34:40 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="a7", 0x1}], 0x1, 0x8000000, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) r2 = syz_open_dev$rtc(&(0x7f0000001480), 0x2, 0x40c40) fallocate(r2, 0x54, 0x1, 0x4800000000000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f00000013c0)=0xffffffc1) pwritev(r0, &(0x7f0000001340)=[{&(0x7f0000000180)="89e6cebb817e9dfe967fc6b6a56f297821dd6011acc2bc91a37ced8f537269c7df1de639b1379bc2ba6e745ee5a4c513ef75ddadab61a58c2e459eac8df3cc120540dfd0b60bb3c4e0e8f5821e6406d2306c97e21b8e91f5c61fdb76abcfdd16faadd581cd0c194b5c9e9cba12a72978343a7b1df2e3a55a6005da4735e722527835a5d85bd9a5046b6eb410e5be064238a99552907fadde3f516c6b9130d2e54d67edc7562777b9bbb40285688d3eabf8be025aaed7ed559b6fa2db411afdda48a2a75861efd6e868a9841f2d007e2e18307a0565a20b60fcc7a74ebcb1a4172ea124f5ab6441556ac7804932c0b126239dd1ede555f74fc65507c4b9155cc85d172c3cc93ed57a4f0505fd470ea8d8b0a6b1d74703e3f1fa0676b13906f8e67b8f5e445fa172aae67acd9ac245d96aac7e0abfc9498e7c41c678fee5666fd2be95acd6e6bb4794de2c6a44e64efd73da11ec460ff912cc53c9b668dcb8da752ffdf99bd76ba953d9cdb67e8d50b55e1205db231e2118904ef036fa708d522e909d4a9fcf4f8b8c8f866696e84cc8d42c46cb5f8086e491b9b6c02e496209913c203b5fb700bd0bda9cd3f546b1bea2fb06006d2309687e654c1a6522c89e1479c758e1415958718e759ddfa0f79f24d0e87fb34f6289de5e27b2891390da031ff6029378cdac8ab2465a3c9c4e71f6e8aaea54fef898f92b23fd2055d4c5e1f5cd74bcddcc0ccb8c1087bd7198c27d33eb65f3502067b3df06375696e16a43dbf1009cc01d0883e39074c767352a43d82d2d93641e4231e04ce92ca7055a711643a1ec64eaac18f2e0367f434cbeb73128cd0b4c66ae45feaa6f336e82b3875aa9cd6ec5adf8a84b19805cd80531fc528f0fa65d93fc4dcfc65c0af0f718957bf93f8d5ab9e4d2ffc24f1c9f36a142a36d4bf60074dbbad22d33f489b45fce140c17816a334bc57aae38df934f353afed30357ed48f5832bb6127fc524c7b950d088cd793d54c51c02062d0d4c41d24ef5e54bc5e6b3b87669bcd2c6c249175a76c0da8cf466f44d1238974719d212adb548921325abecdc1eb2ec6c6f33be5ed571417c76b254ae2ea865ad9480bea0f8272294ca21a73a2fecc9d76f730a20da43c6e22708cf5c63256457150f827456f7663ecc7d044a8adf30790c4c58e5fc22d8f7a574adf861951bed592b7d0ee73186425c3a726ef9a5f094a0141bce5d64974921e0fe4a03a8b642165b632d0c801472a89ef2aec2cbb963d1ecad8cb1d46e48cf3ee3c89c611f50ca61c41386b809d6e935259877c034830e085fd8504431b14709bae73c711942872739df0152267b7cff9e8e311714986ec56438f76fdac2979cce50e234a0cf7a82d9bf2bf4a6ef91cea2b553fd77ba607ad16f9994b49a5173433fdcffa41f8f96765e25d54161718620ab0d4181f951aa0f33e8150093d0318688b014f99d2a122ec55e42954ae4f517a0c993cb2d4ca8fa85f9da697bed3cb01cd70e8cc1769443f29f8e93286b0566f70fec39f431182f7977e96f33eb57304ba5c67c7fea023402cf5121d1909f9fd0f581eaf0b23b214b83a40e524f27c783f5b61688571d47073350b5b7b1d4bf0482593f98ac5a37542ea841327a2c8283238a32ee8e14c5dab945388c8b001f2fb1c90925aa3c7807b5731df382012706cff6038042c63987a55b9097608c07645770e09bf50e82e3ad6f18d474254bb70f8df01ac96b18f3479ecc6ebfe46b95aded2598e810fed2feb84f60d464cd6405709cad5ba21e3fbb8f9429760b457072d189597e5eab8275a74074ac3700cfe3edd4d02f8ca9e2363f034988535d3c9b2fd91d65e463ff4d2cbcd39ea9121aa7f6a1176e1ff7ef6a449f502fa5b21ad9aad54f0b8eeebab37a1b888f6052792fa63453c643c6e5c20afd95dfd7334ffe9233ecb2a9600a7411cd9883e44ecd785a2f7f7071dc1a73a638d974f762f670bf8e86fb623d224af933dcc080312229e7b054a82fcf8d4b94e60eb07f770c6253033e3be7f9c1fd923cde0038f980c4ccb66351284a60383bb6792df57021abc08ba3955d9596ec3da5b2785ed70b0d0eb2f7f7593c8e63c1e1c17366d40e83c8f1c10776f7c9c8b5e69cada2ac08f7cd3deffaac24858b078f3896f9fd442539f4abb5bb7b6f84ec41db3230f281e28b141080b83dacd59c22bd744ac631e7f885439594c4a05110029ae557a43f713cff54a03ea38ff4f41c4ea1405f66171fb00191408f91831edef1c372e58f197ec965e581ed138ff4dc8c0eaf0b60bbb1a085fed577affac29dcdc66660e363f72f5efee16fbf4d0a5bb28e9b85176143887b276bf6d5f4dd22251525133a05fd80051a3f54ddb0dd229fe22778400f63dbe26dd7a94777bbc8d265e0cb1dd3ded3ee4170eac9131f64cc7da008ef01afbd699e7274ce04478e05a1f47965d8c249e2c1dc64c8e7a2f45687376259644ca65f522eae6a36a5f35ceef5eaf798b5b680d5cc51b00f0042729dccd15ed100f2e82b72b4d9f8a8fb123abe00cc3b28ba3671ef4320ca1484a1683a9549f1c227091f039bea1bed7096e2bf02d5bfd7134faeae880c3f1e7ec17e50ec522c96d5e7659f11a2484355f0b26ea564d7b4cc0ca4b07f4a20184755fc09e35760a3d747c3900462bbd06988c40e7eee4e9081cf11a7b8adeffd0b252124a2fc123d14944262e1bdec0addf95ba0b62c0d035bf79a1f5b6019942d52cbc73fece4db4c8c9308fa0858cb65b1ff35a1a8e743b6a22533bd6b517450a8a9982fc9af06ca8597a27a5edae1b8e8b1cc6e814a302f2dda7a8de7743d2003fc03ebe92566484545ffffafc21b7eb5d7b95a8c4115a04e8f21bbf9ff1db3a3dc65014c4b9cf4f267cf8e4f434bde43aa964c962b8763431176d2ed15ae222807aae0ab8cc7cb4f9406862f5e70c7fcff4045a257a4b91e635b91feacfdafe3fdb7ce859db0981ac5a57750c226ba2b632b58e41f6a86cf9389249caad77bebeaafb3ca9ecb5f82c81f1f033762f47a85ef8bc5e374b458ff013dd9ffdd8dddd38a3f66e7d3d31764d6480abdf198f07cc66314381292b5d3e5f1d5b208587e3abb07cd4cbe04ec3729b0df7ff885f1c4b157596bad41320d811c8afd345874600a955c5987c8b4789ce2b82def41170e0a7c92c1df64c9670761c8683693468336e3d0c5d2ac5799d04f81c497623629103df0e6a66b628599dcb08ce4ba61dc50f96aef1cf80d25386933b5c8ef1883a782d42b1e8a35625199a26ea7185ce3b3854d46e8f002b68544d734a4b3c31d8010b86ed5aa8d2cf9cf6ed152c64e34629aaaeffe030b4c11c6c7a39f5a9dd8e7ae673b54316ee717568750049857f735892ae41253b24247621c45a5e9b6aaea7ceff25801d1720b40ea18bb035cb41b397c870a7ed35b9aec59c76f73709dd65fff3dfa2381c5ece287293cb31641691890ab0ef9f754e488391907f80beddf20de8218cba99db774d1f7c74d81faa809b8fd42f504c312e3d75a66bc1c82dff9e3ecdb57da5b314ad1b53915633bb1068fcfd574a62b49c44dd2462fefe63963f0d320ca4776f5316915f2e92efe68fd22cc3332ff6a7fa2347bf296b9967df8e0ada5bf1d41e3a3baa7067098b1b27131dbf6a422d7ddb07483278fc9285235cf7e7516cb7d436db91455a7b0c7086a361fb61bef8c2ba8928950079d078feedbc08f4c922d080bc5e457433602da34f9033046983e756699d22e4843ee44ccb4b248556528153478cb67cdf0618a9609b6bea795d8f83a9e5adfb8039cfabe91204129e22eec999856765271276b5bfcb0d615e8263d3ca4aee46817429a4e37fb31dd8d807880321095f3e3baa1a9beaae29b93c9bdbbab33eb42d371856dec2db19af50600ebe2b4e84390a7c245e0b7c0f2bbb0a33c08c34d2a91299fc53fa1618a478c1c1e76562ac569abee07afafd80d027127d4b1619ae3aedf55c268d00d65408087099f69d466f6c42cda5268765a38ba239bd1aae91d7fa22d4532103fc00c2939a519aa176d13ff0b22faa22accaf9bcdc53251778bd0c005f851dc8b19a08968db357744b2e4ed01f9def8b89d72ca963bc08ed46fc6de85ae60188d65a9e9d717d541eb8b2cf67492139ca24b0cea6dec691c7f2bea71714204df604bd48fa7660cf1212eed6537a4ad8f244c75f3f5b43d38b1132b58d5d29750e145fcff7dc48ca9463b604cccc432494fe31fd4e395c6d7f94b9dcd36909c16abb40d9e09a7d3663648f6eeaa02f5f7ac84f690f259b3522858e06606c183dada41b8a7932b664476646bfb4130704d9a59df2c1456377e4e35b249cbcc8ac77a81abb9e5f8cc79ae1cde56e80ebfaac6112852645e630625f1e9d6bd10c72dc050b66a05f5510abf4c5930a9bc150784e6ec55ed87775fda07544c63fcf51b6d7143a4cd36da243aa68a39bd27c5840f8b841f2b9d57270dfd4861e6e2a684b8d6de556e51e2c6ff6d20794fb68957bcaf3d869a4c9bfcd1b5b37e2b441088b36dc850582701bfc42ff2f3dca862bbfa4fd8ff373af05df9bf367c5312643ddbb77a7dfebb99947be816058dcfd6c797798371661797bbf18a2aa41980767b9fb40c34095b602da5eaac28643f465bbe418c05d9a702b31f3ae5f1ad3c2336208eb3e22a8bb029a599804cc202725aefc368f5e338d94aad8da70649792ba22a28da58ad4666cc7132f054f289766c630d4a6875902bb7bb818d64c4d53b7145bb17283e47134b49b698ab1b9dc787207c0159a70db89f345175f8f6e85e7792cc72097464dda22444b2425412abcd296fe36a797e977508e986e0fc26f7d2e9500c0b28cb062c8e04c1753c394b1ddef09102f03ffbcce47e104ebe81c7c917c8d9772bb3f6b36ae5b4bfa026e73b55620995158a78784b95f0f7ec2d84edd49ad841db6cb1340fddad3775310a1cdb4d8110b9bf496d0442c69bb4ede7632d40635b893b5882461d809e362c1d19c6ac9f7a217378df58905c1e6b691ea7a792d0346ce69924e20c9f1c955acb47839681a89767c3613dd0f2561f5953539fecc3e5ba70e120860dda73cb7cc37b854afcbded731e60180f0026e48fa0222070ac541049f76200b2703866bacce8f63b4c0a82f1993ca42a1c9e6d9f78a2c9d82394850d522e03a04cb7296635f9d072f8875face32cd7d78d7e0fdeda264fd429c86345f74692e6406feebcd1bee412a370698cd12c1d77da7f8503660b6d945b96f7414abb183daeb90bd4894caf031ec7fea312d1babe3118bb964254ad9807d7ccf0aeb31ed5ceae1eb1b1947859b904de3394bf32583f931a1cb5c2f2b9a3f0629c8648da25bb15523e44a4136bc7fda725382a37f99cace347b4d0878efcf7a122323c0f4b8338c7cd2518f67f92086e5c4392e31888f32ef998a7fffe13806430fc3e4954d57f25f521ebcd235e29fc512bd3aab0b2f3f442f8632f927f06194ea0c34bc53864662bea5f64ac7685fc13fc179de5a31e748af1ed76aa1e7695321b3ed52476dea1dff9686531ce07cd5e57ffbcaaa6963155096021aacaa5cec679545ec72b8007854a3d349a3c9e598ffdb3c81f4a04442a2d1679fc3be1b87dd71ae2b623f61c4c8a87876fee02a3afe17e0c8e36a4a2694b1c18220c922bdb4536156d01862a67636bc4900380556365b79ca4b5cbd416839be48464e2cfe55f22c3f4ce7bcd653994b383bb942f5e686ac6eb737a961a075c6dece2f2b09ed8a20fecb93cd3ca830a33912412811a", 0x1000}, {&(0x7f0000001180)="ff426f664cbafab3cfc06e742091536f9050fe25391673f5800fcd3fad9e008110f08a6c0d584e2c307fe76455d472f12b4fe91f115cbe0fce0ca079912df953a8e4a3ce85d291f234e1e26b9537de233c0238783fd27583f853b5de5994590fc87b9638f533995428178878ae7fdd0d961d7213f4d08fab1e68b818ec2691645eee0f0fa8a86baee0ee4de750f2fd653858b1be11122352c506bdd352b97c45ff54919694ef5360ab04730ff5dde41f59455f0bd8621b8e11a96c3e0e071c0da3eb1064058eb33fed5966c54daaf79ddc", 0xd1}, {&(0x7f0000001280)="a5d468ae87f5ce6ea0127d9a9e73537e3471a7290e1ab2d67a1980a875a47e4e2066b75f8bb3e195c3709361410475d3151f30a23b68f10230cdb952a0ae612018e033536cd39fa209dfc3acae246a1bdbfb092c98717169c5f578263c2542c8b1b26cb9f32e270d9d800b6c8dd83230d4e2e44d0cc6adc3abcd3d44d7e1ab71f39ec910853d4f", 0x87}, {&(0x7f0000000000)="1af7ac30303210e7d1739779b7e6da98deade547a08b59e000bcb25214daa3822a8dbf8a12b40b", 0x27}, {&(0x7f00000000c0)="2b248106b9af72579dc3553bfa070c182466ea60e4688fe30856cc3bb0fe89ce71", 0x21}], 0x5, 0x2, 0x8) sendfile(r4, r3, 0x0, 0x100000001) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000140)) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001400), 0x420000, 0x0) ioctl$TIOCSTI(r5, 0x5412, &(0x7f0000001440)=0x6) [ 1931.395343] loop6: detected capacity change from 0 to 1024 22:34:40 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0xf00, 0x0, 0x0) 22:34:40 executing program 3: clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x80000}, 0x4b) [ 1931.426655] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 1931.428173] EXT4-fs (loop6): get root inode failed [ 1931.428533] EXT4-fs (loop6): mount failed 22:34:40 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80006, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000d0a9da48497c4915a7449265c083aec0010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="037dce3795234898a551a046334f966804dcd560f92b85911d52b24ed77abdc43f842d201f5b912ad099f06ff66357db79b425dab7ef763856", 0x39, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}], 0x0, &(0x7f0000013800)) 22:34:40 executing program 3: clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x101000}, 0x4b) [ 1931.512604] loop6: detected capacity change from 0 to 1024 [ 1931.537004] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 1931.537485] EXT4-fs (loop6): get root inode failed [ 1931.537497] EXT4-fs (loop6): mount failed 22:34:53 executing program 0: mmap$binder(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0x1, 0x11, 0xffffffffffffffff, 0x8000) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) lsetxattr$trusted_overlay_redirect(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140), &(0x7f0000000180)='./file1\x00', 0x8, 0xab1403011b922422) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000640)=[{0x0, 0x0, 0x4c88}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000000)={0x10, 0x17, 0x0, {0x7, './file1'}}, 0x20000010) 22:34:53 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r0, &(0x7f0000000000)='y', 0x1, 0x0) 22:34:53 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x1100, 0x0, 0x0) 22:34:53 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80007, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000d0a9da48497c4915a7449265c083aec0010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="037dce3795234898a551a046334f966804dcd560f92b85911d52b24ed77abdc43f842d201f5b912ad099f06ff66357db79b425dab7ef763856", 0x39, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}], 0x0, &(0x7f0000013800)) 22:34:53 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0xf00, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 22:34:53 executing program 3: clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0xf0ff1f}, 0x4b) 22:34:53 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x1a}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:34:53 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0xe}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) [ 1944.534004] loop6: detected capacity change from 0 to 1024 22:34:54 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, r5, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_CHANNEL={0x5, 0x8, 0xa0}, @NL802154_ATTR_WPAN_PHY={0x8}, @NL802154_ATTR_PAGE={0x5}]}, 0x2c}}, 0x0) r6 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), r0) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000240)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_FRAME_RETRIES(r4, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x24, r6, 0x400, 0x70bd2b, 0x25dfdbfd, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r7}, @NL802154_ATTR_MAX_FRAME_RETRIES={0x5, 0xf, 0x9}]}, 0x24}, 0x1, 0x0, 0x0, 0x48800}, 0x20000000) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000140)={0x3c, r8, 0x8, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r9}, @void}}, [@chandef_params=[@NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x80}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x5}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x4}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x6}]]}, 0x3c}}, 0x0) sendmsg$NLBL_CIPSOV4_C_ADD(r2, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f0000000100)=ANY=[@ANYBLOB="f72c0c5198d1f3b270d0000000", @ANYRES16=r1, @ANYRES16], 0x54}}, 0x20040010) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000000), r2) [ 1944.578453] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 1944.583536] EXT4-fs (loop6): get root inode failed [ 1944.583903] EXT4-fs (loop6): mount failed [ 1944.593161] loop6: detected capacity change from 0 to 1024 22:34:54 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x9901, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) [ 1944.601519] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 1944.603226] EXT4-fs (loop6): get root inode failed [ 1944.603587] EXT4-fs (loop6): mount failed 22:34:54 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80008, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000d0a9da48497c4915a7449265c083aec0010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="037dce3795234898a551a046334f966804dcd560f92b85911d52b24ed77abdc43f842d201f5b912ad099f06ff66357db79b425dab7ef763856", 0x39, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}], 0x0, &(0x7f0000013800)) 22:34:54 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x1200, 0x0, 0x0) 22:34:54 executing program 3: clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x4b) 22:34:54 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0xf}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:34:54 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0xf000, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) [ 1944.769364] loop6: detected capacity change from 0 to 1024 22:34:54 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x1b}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) [ 1944.791048] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 1944.796969] EXT4-fs (loop6): get root inode failed [ 1944.797336] EXT4-fs (loop6): mount failed 22:35:08 executing program 3: clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x8000000}, 0x4b) 22:35:08 executing program 0: mmap$binder(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0x1, 0x11, 0xffffffffffffffff, 0x8000) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) lsetxattr$trusted_overlay_redirect(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140), &(0x7f0000000180)='./file1\x00', 0x8, 0xab1403011b922422) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000640)=[{0x0, 0x0, 0x4c88}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000000)={0x10, 0x17, 0x0, {0x7, './file1'}}, 0x20000010) 22:35:08 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x10}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:35:08 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80009, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000d0a9da48497c4915a7449265c083aec0010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="037dce3795234898a551a046334f966804dcd560f92b85911d52b24ed77abdc43f842d201f5b912ad099f06ff66357db79b425dab7ef763856", 0x39, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}], 0x0, &(0x7f0000013800)) 22:35:08 executing program 7: creat(&(0x7f0000000280)='./file0\x00', 0x0) mount$9p_xen(0x0, &(0x7f00000005c0)='./file0\x00', &(0x7f0000000600), 0x0, &(0x7f0000002900)=ANY=[@ANYBLOB='trans=e=0x02\x00\x00\x00\x00\x00\x00\x00\x00\x00']) 22:35:08 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x1300, 0x0, 0x0) 22:35:08 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0xf0ffff, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 22:35:08 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x1c}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) [ 1959.097557] loop6: detected capacity change from 0 to 1024 [ 1959.112498] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 1959.116024] EXT4-fs (loop6): get root inode failed [ 1959.116383] EXT4-fs (loop6): mount failed [ 1959.126310] loop6: detected capacity change from 0 to 1024 [ 1959.139639] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 1959.141724] EXT4-fs (loop6): get root inode failed [ 1959.142155] EXT4-fs (loop6): mount failed 22:35:08 executing program 3: clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x10000200}, 0x4b) 22:35:08 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8000a, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000d0a9da48497c4915a7449265c083aec0010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="037dce3795234898a551a046334f966804dcd560f92b85911d52b24ed77abdc43f842d201f5b912ad099f06ff66357db79b425dab7ef763856", 0x39, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}], 0x0, &(0x7f0000013800)) 22:35:08 executing program 3: clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x11000000}, 0x4b) [ 1959.215414] loop6: detected capacity change from 0 to 1024 [ 1959.239429] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 1959.241686] EXT4-fs (loop6): get root inode failed [ 1959.242101] EXT4-fs (loop6): mount failed [ 1959.273520] 9pnet: Could not find request transport: e=0x02 22:35:08 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8000b, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000d0a9da48497c4915a7449265c083aec0010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="037dce3795234898a551a046334f966804dcd560f92b85911d52b24ed77abdc43f842d201f5b912ad099f06ff66357db79b425dab7ef763856", 0x39, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}], 0x0, &(0x7f0000013800)) 22:35:08 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x1400, 0x0, 0x0) 22:35:08 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x1000000, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 22:35:08 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x11}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:35:08 executing program 3: clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1ffff000}, 0x4b) 22:35:08 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8000d, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000d0a9da48497c4915a7449265c083aec0010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="037dce3795234898a551a046334f966804dcd560f92b85911d52b24ed77abdc43f842d201f5b912ad099f06ff66357db79b425dab7ef763856", 0x39, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}], 0x0, &(0x7f0000013800)) [ 1959.439677] loop6: detected capacity change from 0 to 1024 [ 1959.467789] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 1959.471104] EXT4-fs (loop6): get root inode failed [ 1959.471485] EXT4-fs (loop6): mount failed [ 1959.492379] loop6: detected capacity change from 0 to 1024 [ 1959.521669] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 1959.523325] EXT4-fs (loop6): get root inode failed [ 1959.523712] EXT4-fs (loop6): mount failed 22:35:31 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x1500, 0x0, 0x0) 22:35:31 executing program 7: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000009ac0)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c, &(0x7f00000005c0)=[{&(0x7f00000003c0)='.', 0x1}], 0x1}}], 0x1, 0x20008001) sendmmsg$inet6(r0, &(0x7f000000a4c0)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="c9e1404bdd67519b82e9884ea9a360fb5f6a0d9c9007b9faae333f6d0b25b9a4ff4acf4102821311e6c688e291868c9da21372cd609de5c602c62685126aa8c3c35041a81bef447685aeee188710613b337b10fb8cd0407713db2f635ea254ef5de7292194bb069de07871a297465b6555df0764b19476e65bcfed3340d4bc8b56b23b1ab03ba445432d927cf8b2620e0ccfab8776ca4659ee24e45e13bc4dbea8b64b3d2e14fccd35d9", 0xaa}], 0x1}}, {{&(0x7f0000002240)={0xa, 0x4e24, 0x1ff, @remote, 0x203}, 0x1c, 0x0, 0x0, &(0x7f0000000180)=[@tclass={{0x14, 0x29, 0x43, 0x81}}, @pktinfo={{0x24, 0x29, 0x32, {@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}], 0x40}}], 0x2, 0x24000880) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg(r1, &(0x7f0000006a80)=[{{&(0x7f00000001c0)=@in={0x2, 0x4e24, @multicast2}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000600)=[{0x100, 0x110, 0x7fff, "e6d5094011beaa6195e5ca98e69e17e9321817ed8c3dd4cc5283f7d217b3aba7fd22e9b3491ca0744f654f4c2b66a0cfa0b5a29c7e7b6d01e79f023e31f5dee9a01e8c0b2fe04e679ed349ef0c8d73c921d42929c74c299efb95b002da444672c26b36cdcf06fe1370550120a2a000fc6d361ab75ca4e1e37d3801306415a917d5661aa0a19891253e41eeb48d5a0d0d9123073cbf98579c405420c75b3b0cbf8b7ad9170ed7a0d91fcc01b41c6abb891a0b81a275f9aec47e6548de11612a1b5ad92d44c1a2b5dea118215b1d588b1e665decd730457f6d3939e8136cb7da4b72ce3908a7c303d0e2f55ebaa9bc2928"}, {0x108, 0x102, 0xae, "00de910146f8dedd048820f3a5b3c9ff76f4464a86871f9186f49971327540d6a09c18febd472faf4e9009914cd8662232e5b1e87bf52137b577697a868171b5c9281e92aaffb326cf2081e119b18142890f5d2f842207145ad883af63fd3d568b9d952dc3d0086896d371e343fbdf8044dcc65a83a831beaf608d8bb1136974ed023de6c26ffd403d6f0e89a6418843d98004ee8e5b1509b928a9f26171bdfeb0192b4e85a4ff379f1d3aab8b9e3c4ae9eff6125d6cf24abaa61efc3e74ab0918ceff327076db6fd6b5cd6b50d41884f9c29cce619e06c0c1ba5417edaee7cce39422d2785481d1364301cd2be2ef33509bcbd6"}, {0x110, 0x88, 0x0, "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"}, {0x108, 0x103, 0x3, "beb6da152e39baa2b2c9e0aba0399a2cd24f4419fa9b11ffbc1ade62fb7ce9c94728efe982f56c07c6bc77c4549265924a523547ed353e0c8c8d4349648aba031dbb80e15a458542bbc97d21d0513e29b7c99918cfef8b81d733b4272f3bdadf69ad9a2935602bbc07df9da41887cb2520ea0d6c766c8ed50436c00da1430f748a0c25b0fcec9dcd5c00dce4d8ffb99ea411f244c95b5e62b629bdf9207ddd4f8bdb9d3e8b8aa8aaeb08c996e8eec7142fc11c6eb7f3450300ec662251a71e2a18649af5acff3120bce5f25489e562b052e822de446ba2bbb58151e7ff8ddc67cb6ba722403f8c2c94dffd9e9268cd4a84"}], 0x420}}, {{&(0x7f0000000240)=@l2tp6={0xa, 0x0, 0xfd40, @mcast1, 0x1, 0x2}, 0x80, &(0x7f0000000540)=[{&(0x7f00000002c0)="433c795df9126dad66abcb98dfde10b0769ba80412844a702983b5dd7b305c1af08909e2430070a354d4a9519a96cce7e7648096371519172d40dc280e207c31620593109acffb4432b8abe09cb07b80187422ffb6c486cc94ff0f13d637cb3e412c9d50ee7d1bcbcadc4014c9acbef9ed16e86909719be5ae62744ed8f96a59233167968940e0edbd8d54a8b0f61dc3d6e7e4ece0a4553d91374c58b2db20098562941d58b67e92115349d6c9daed7d2b2d02c555874c21db27f490ecea9782dcc0be", 0xc3}, {&(0x7f0000000400)="133afe17efd576180652be2b2e38f6bb356c0251900f23c59bf2e8e4881518186ae90be6cd9767439f83348e6f0060480aeb65df683873a061d726bc3af91bda7aa7817525c29c1fed4cfc058d31178864ae42b555e5624c479bdeaeaf5f9d5d289c75a61d59b8ee66d85998e15bc2d6594d07c9fc9af34d8c4c7829ce0e75793765c177af398466706ef018dfa93fd38a9df7fc995780d54ba75267b83cfa51d58688afde710e53219485691c86d3e3ea2291865304685b1151", 0xba}, {&(0x7f00000004c0)="30573fafa7713ca5bdb262b36d76deb248f1cec523a9870b75790135477aa081fcbccf30d715c4ec7388edb5007232fcbe53b8e13b9af0f1eeee50a6139e153a6f3cc215222611e7013130fa", 0x4c}], 0x3}}, {{&(0x7f0000000a40)=@rxrpc=@in6={0x21, 0x2, 0x2, 0x1c, {0xa, 0x4e24, 0x7, @local, 0x6}}, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000000ac0)="81c6a1a3c014d514af647f560bb4b3f5abddb7548e0eec52468a891abe8cef8a5730a61b0c9b6367687a4c81819e9ee5276b76832a2064c4063ce5f028ae674956d1a0ddea543155a4bbeb20bcb05d5168e2a004da6f281b584fd91ba68103a8887248e15a96fc53b114a93c29b4ab6975d8bbad81f149c39478369085c143fa6ccbc045c1ff0a3e8d5aa26b6e121e8f4c608744873ef73bd7ed9a3442f9b5c4d683467057dce84e64b4dd2f94157309ef4c18ed13f8dc5567a725f5824dbc9da037c0", 0xc3}, {&(0x7f0000000bc0)="d624d8c3ab532cf72d0f83ea3c6e84ac17da05bb9aad4a9329867f44e0d7a7c4849a5fc0fb9c891d3d74806eb0ac14146eeaa7a4cacc38a88ddbbcfe17578fabcf6f84c16450aa294d13e1da7c2036d2681eea793f6dd436e1b5bb006404756935e1e23274209d9b4cae5992eaba550ab3523cde9253d340c9cd1e1d26abf02d71f4d32a0180e31093f05f6eea0ac6f53afeec0cff8ba4f03fcc52c92babf03f4f9053cbf03af2cc3e3da2a44dc288dc0b21164d33978926b9389b8d601f5bc3a69ea8f7", 0xc4}, {&(0x7f0000000580)="646ff35a0928e8e137a5279745480843c7aaffea0f36e0918e08f3d5cb3b2680bb2383d24cfd7dd518549787", 0x2c}, {&(0x7f0000000cc0)="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0x1000}, {&(0x7f0000006580)="1e282419d972e237e4c3fb7af96a5eb03e637a09704bb09543039645c623fda98ab65852bc6675da8add57c710128714fc7d3851804c075583157c53d9a3cfac2d571c665018f769ad38031aedb6b296ad13583e1d1ead0cdf95ac59793b9be32379ddb223c02dbd4a5c8916eadcd9c490a22e988a20c2ac429b183b34d8a3479f4d12db64b1bab3a277d85a8b87f69d09c853fddd92089526f659bf2c0c189acb41afdc6d8a", 0xa6}, {&(0x7f0000006640)="9514a6ac030b554f4eb361e84aec807a0984cb5214e525824c5af594d2fd33b94f0016fe073b64a32acd98650130606d4a49c83a62fc253b86d2ccaca1520f252849013cc1d173a9a92f3660af9dcd06e73c4a", 0x53}], 0x8, &(0x7f0000006740)=[{0x58, 0x101, 0x5, "e4ece645bc5d62e9f7ab018903ff4a1461b9a17262a1d8ef6680b4ca41790c2c8192fdd3093cd0c6e8bd5088b50f409e120cd283893c3c8a3b7c070fb691c8e293"}, {0xf8, 0x117, 0x0, "e36d6b2d939042f5b9c1d4a470d1df18d757eab07a913e232d0a166197f43a5b2cfe6165f57d1941774eee23d38cb0634ada0750ef99442e165f09c6dc9932c3a266acf7e28d1e8f75b3f5af25e8c78e0ac96d8adaa1ce50aae877bd4d5a54bec589d73e3d7e7993401badeca9f3e0b995948e1685b62318f63759ae7de9667b982aa2f59c887bd148823579c9ddb5788a5c196d7f0e688e82007951653985132ebdf450fd6a596e1616ae9a581b658569754a06dc5a6fb0f63fcb389aff9675935a77733c8705d452df51f547d18719015041223956f4476494ea475a4241518aa6b83e39"}, {0xd8, 0x84, 0xffff3ce0, "439e828bd46ee845ff0e9dd5b31ef47e91bdd9b47983c00dd57c925857c6a54ff08f0a3b5f18711208eadb4f6488ec2db310d705462bb3a117f047f6c1a2d8ec434d442a53fe62eba10cdd30b051308a666bec1dd1e50c371df90082dc99d0592fe6a70c45284aa2c37e27e4acb7d64c1f86fa478b45cc9a362b0d787ef346219ac794646f1adf3d8ed88b6bd95840d1b29df258f19a7ff8fc8fc4ca2d52dd446d75e307593e1f3f411cda930a93f14064d9ce959b9a9a44931416f39d7df447e61110"}, {0x108, 0x6, 0xffffffff, "c5106025c1c4db654e84f5f52b47918e31c33d9d03db8d43f51f146aec1a32b1af6c821e2eaa60b926ce2c0feef2dcb5de6782ad4af7cd292057ce6984a93f0b17aa80e9ebe2d7d70cb10d8766023ee636627ea31f71d7e5a904807e1c5c5710b9b0aa307d9e00f06179889fa591dd9419af450eaa0e83fb7a89d540cfacd1e277fe4f20c8b4903bed261d13ede7411a131e3a6e7c37c09264b09bdee4f047c664ea72db61cd1acdba73a297ff3b966750de5ea92851a2a7638e71863a77e0583b9fb4080cb25e3db3ca3e3bd646e1a82f6af6cc08b7fb605b922e526731d94ac0d18c0459bb4eee452808abe55d781dcbe23229787e"}], 0x330}}], 0x5, 0x4004041) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r0, 0x89f7, &(0x7f0000000140)={'sit0\x00', &(0x7f0000006bc0)={'syztnl2\x00', 0x0, 0x4, 0x6, 0xff, 0x1, 0x24, @private0, @mcast1, 0x1, 0x80, 0x100, 0x6}}) 22:35:31 executing program 3: clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x4b) 22:35:31 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x2000000, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 22:35:31 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8000f, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000d0a9da48497c4915a7449265c083aec0010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="037dce3795234898a551a046334f966804dcd560f92b85911d52b24ed77abdc43f842d201f5b912ad099f06ff66357db79b425dab7ef763856", 0x39, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}], 0x0, &(0x7f0000013800)) 22:35:31 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x1d}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:35:31 executing program 0: write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)={{0x108, 0x7, 0x80, 0x25c, 0x37e, 0x9, 0x258, 0x38000}, "1d356a4f0af079a7afa646ff3495ef8a300f5d3979cb7876dbae45a8a710c8c4481611259283af512034f729f3bbc0fd6140cf543d9a093ac365c10e2d1f003e78ac17c5765f50aa06b72291b32e31d73d54e44635072e31a42129cdba959709d928ace201cf60eb6dff949db12aa4dd6aa144eb289ec97e9c9f945cee37de917044dfc64089ebeeb0017d2d5e74ba66829a0ca7eff1e589ab3df8f23761ae88061f7e443814e47022445c8a3fbb8ff871ecf4efb72096607e697c4ae4cfd861ebee9f36d5e443bf9bacaf2abaad1385131531b2deb1d2a8f0e15af3f0b2fbf62f00fdaa8421bd48f009e254", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0xa0c) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000a40)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r1, &(0x7f0000000080)="01", 0x20000081) openat(r1, &(0x7f0000000b40)='./file0\x00', 0x4080, 0x108) sendmsg$NL80211_CMD_REGISTER_FRAME(r0, &(0x7f0000000bc0)={&(0x7f0000000a80)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x48, 0x0, 0x100, 0x70bd28, 0x25dfdbfc, {{}, {@val={0x8}, @val={0xc, 0x99, {0xf9b, 0x7e}}}}, [@NL80211_ATTR_FRAME_TYPE={0x6, 0x65, 0x7}, @NL80211_ATTR_FRAME_TYPE={0x6}, @NL80211_ATTR_FRAME_TYPE={0x6, 0x65, 0x6}, @NL80211_ATTR_FRAME_TYPE={0x6}]}, 0x48}, 0x1, 0x0, 0x0, 0x40c0}, 0x41014) 22:35:31 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x12}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) [ 1982.106138] loop6: detected capacity change from 0 to 1024 [ 1982.155622] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 1982.163942] EXT4-fs (loop6): get root inode failed [ 1982.164683] EXT4-fs (loop6): mount failed 22:35:31 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x1600, 0x0, 0x0) 22:35:31 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x3000000, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 22:35:31 executing program 7: r0 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000000), 0x490281, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000140)={0x1, 0x7fffffff, 0x1, 'queue1\x00', 0x2}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000100)=[{0x20, 0x0, 0x0, 0x8}, {0x6}]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r1, &(0x7f0000000080)="01", 0x20000081) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r2, &(0x7f0000000080)="01", 0x20000081) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000000080)) ioctl$FS_IOC_READ_VERITY_METADATA(r0, 0xc0286687, &(0x7f0000000300)={0x2, 0xc035, 0xef, &(0x7f0000000200)=""/239}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000100)={0x2c, r4, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r5}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x15a4}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x5}]]}, 0x2c}}, 0x0) dup3(r3, r0, 0x0) [ 1982.289325] audit: type=1326 audit(1641681331.729:19): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11456 comm="syz-executor.7" exe="/syz-executor.7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fd32bf66b19 code=0x0 22:35:31 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80010, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000d0a9da48497c4915a7449265c083aec0010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="037dce3795234898a551a046334f966804dcd560f92b85911d52b24ed77abdc43f842d201f5b912ad099f06ff66357db79b425dab7ef763856", 0x39, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}], 0x0, &(0x7f0000013800)) [ 1982.454074] loop6: detected capacity change from 0 to 1024 22:35:31 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x1700, 0x0, 0x0) 22:35:31 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x13}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:35:31 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x21}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:35:31 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x4000000, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) [ 1982.525462] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 1982.540271] EXT4-fs (loop6): get root inode failed [ 1982.541100] EXT4-fs (loop6): mount failed 22:35:32 executing program 3: clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x3f000000}, 0x4b) [ 1982.591499] loop6: detected capacity change from 0 to 1024 22:35:32 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x1800, 0x0, 0x0) [ 1982.638236] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 1982.650463] EXT4-fs (loop6): get root inode failed [ 1982.651437] EXT4-fs (loop6): mount failed [ 1983.119569] audit: type=1326 audit(1641681332.559:20): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11456 comm="syz-executor.7" exe="/syz-executor.7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fd32bf66b19 code=0x0 22:35:45 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x25}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:35:45 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80011, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000d0a9da48497c4915a7449265c083aec0010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="037dce3795234898a551a046334f966804dcd560f92b85911d52b24ed77abdc43f842d201f5b912ad099f06ff66357db79b425dab7ef763856", 0x39, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}], 0x0, &(0x7f0000013800)) 22:35:45 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000300), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, r3, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_CHANNEL={0x5, 0x8, 0xa0}, @NL802154_ATTR_WPAN_PHY={0x8}, @NL802154_ATTR_PAGE={0x5}]}, 0x2c}}, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, r5, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_CHANNEL={0x5, 0x8, 0xa0}, @NL802154_ATTR_WPAN_PHY={0x8}, @NL802154_ATTR_PAGE={0x5}]}, 0x2c}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(r4, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x34, 0x0, 0x428, 0x70bd29, 0x25dfdbfd, {}, [@IEEE802154_ATTR_CAPABILITY={0x5}, @IEEE802154_ATTR_COORD_SHORT_ADDR={0x6, 0x8, 0xaaa3}, @IEEE802154_ATTR_CHANNEL={0x5, 0x7, 0x9}, @IEEE802154_ATTR_CHANNEL={0x5, 0x7, 0x19}]}, 0x34}, 0x1, 0x0, 0x0, 0x804}, 0x90) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x3c, 0x0, 0x20, 0x70bd27, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_SECCTX={0x28, 0x7, 'system_u:object_r:dpkg_var_lib_t:s0\x00'}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8000000}, 0x24004000) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r6, 0x8933, &(0x7f0000000040)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_SET_TX_POWER(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000240)={0x24, r1, 0xc2cf92a51d6d6c85, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x1}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r7}]}, 0x24}}, 0x0) 22:35:45 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f00000004c0), 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000100)={0x2c, r2, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r3}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x15a4}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x5}]]}, 0x2c}}, 0x0) r4 = syz_io_uring_setup(0x6ea2, &(0x7f0000000040)={0x0, 0xc748, 0x4, 0x3, 0x226}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) copy_file_range(r1, &(0x7f0000000000)=0x6, r4, &(0x7f0000000140)=0xfff, 0x80000000, 0x0) ioctl$HCIINQUIRY(r0, 0x800448f0, &(0x7f0000000180)={0x4, 0x0, "b65e10", 0x5, 0x84}) 22:35:45 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x14}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:35:45 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x1900, 0x0, 0x0) 22:35:45 executing program 3: clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x40000000}, 0x4b) 22:35:45 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x5000000, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) [ 1995.674868] loop6: detected capacity change from 0 to 1024 22:35:45 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x1974, 0x0, 0x0) [ 1995.701148] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 1995.703026] EXT4-fs (loop6): get root inode failed [ 1995.703402] EXT4-fs (loop6): mount failed [ 1995.721662] loop6: detected capacity change from 0 to 1024 [ 1995.751976] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 1995.758348] EXT4-fs (loop6): get root inode failed [ 1995.758823] EXT4-fs (loop6): mount failed 22:35:45 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x6000000, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 22:35:45 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x1a00, 0x0, 0x0) 22:35:45 executing program 7: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000000)={0x0, 0xfffffffc, 0x0, 0x0, 0x256}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'rose0\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(r1, r0, 0x0) 22:35:45 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80026, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000d0a9da48497c4915a7449265c083aec0010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="037dce3795234898a551a046334f966804dcd560f92b85911d52b24ed77abdc43f842d201f5b912ad099f06ff66357db79b425dab7ef763856", 0x39, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}], 0x0, &(0x7f0000013800)) 22:35:45 executing program 3: clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff}, 0x4b) 22:35:45 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x26}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) [ 1997.732968] Bluetooth: hci4: command 0x0401 tx timeout [ 1999.781012] Bluetooth: hci4: command 0x0401 tx timeout 22:36:00 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f00000004c0), 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000100)={0x2c, r2, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r3}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x15a4}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x5}]]}, 0x2c}}, 0x0) r4 = syz_io_uring_setup(0x6ea2, &(0x7f0000000040)={0x0, 0xc748, 0x4, 0x3, 0x226}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) copy_file_range(r1, &(0x7f0000000000)=0x6, r4, &(0x7f0000000140)=0xfff, 0x80000000, 0x0) ioctl$HCIINQUIRY(r0, 0x800448f0, &(0x7f0000000180)={0x4, 0x0, "b65e10", 0x5, 0x84}) 22:36:00 executing program 7: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000000)={0x0, 0xfffffffc, 0x0, 0x0, 0x256}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'rose0\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(r1, r0, 0x0) 22:36:00 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8002e, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000d0a9da48497c4915a7449265c083aec0010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="037dce3795234898a551a046334f966804dcd560f92b85911d52b24ed77abdc43f842d201f5b912ad099f06ff66357db79b425dab7ef763856", 0x39, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}], 0x0, &(0x7f0000013800)) 22:36:00 executing program 3: clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0xfbffffff}, 0x4b) 22:36:01 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x1b00, 0x0, 0x0) 22:36:01 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x15}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:36:01 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x27}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:36:01 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x7000000, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) [ 2011.593740] loop6: detected capacity change from 0 to 1024 [ 2011.612929] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 2011.619742] EXT4-fs (loop6): get root inode failed [ 2011.620516] EXT4-fs (loop6): mount failed 22:36:01 executing program 3: clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0xfffffff5}, 0x4b) [ 2011.651707] loop6: detected capacity change from 0 to 1024 22:36:01 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x1c00, 0x0, 0x0) 22:36:01 executing program 3: clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0xfffffffb}, 0x4b) [ 2011.740291] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 2011.751053] EXT4-fs (loop6): get root inode failed [ 2011.751924] EXT4-fs (loop6): mount failed 22:36:01 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x9000000, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 22:36:01 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="070000000000001300000600000008000300f0faa1c700000000dd276fbe51f5cc1141a93e5e0b57c6330056d1e74c6f8f91706b5e47f30d0f5296b0b1cc6dc2d71357", @ANYRES32=r2, @ANYBLOB="0800050002000000"], 0x24}}, 0x0) syz_80211_inject_frame(&(0x7f0000000300)=@device_b, &(0x7f0000000040)=@mgmt_frame=@beacon={@wo_ht={{}, {}, @device_b, @device_a, @from_mac=@device_b, {0x0, 0xfff}}, 0x0, @default, 0x1, @val={0x0, 0x6, @default_ap_ssid}, @val={0x1, 0x2, [{}, {}]}, @val={0x3, 0x0, 0xc}, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void}, 0x36) 22:36:01 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0xf000000, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 22:36:01 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80046, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000d0a9da48497c4915a7449265c083aec0010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="037dce3795234898a551a046334f966804dcd560f92b85911d52b24ed77abdc43f842d201f5b912ad099f06ff66357db79b425dab7ef763856", 0x39, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}], 0x0, &(0x7f0000013800)) 22:36:01 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x1c01, 0x0, 0x0) [ 2011.999994] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. [ 2012.003319] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2012.439740] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2013.669069] Bluetooth: hci4: command 0x0401 tx timeout 22:36:16 executing program 3: clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x100000800}, 0x4b) 22:36:16 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00']) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000300)=""/4096, 0x1000) 22:36:16 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0xf000000, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 22:36:16 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x28}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:36:16 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x99010000, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 22:36:16 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x16}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:36:16 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80048, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000d0a9da48497c4915a7449265c083aec0010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="037dce3795234898a551a046334f966804dcd560f92b85911d52b24ed77abdc43f842d201f5b912ad099f06ff66357db79b425dab7ef763856", 0x39, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}], 0x0, &(0x7f0000013800)) 22:36:16 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x1d00, 0x0, 0x0) 22:36:16 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x9effffff, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) [ 2027.054250] loop6: detected capacity change from 0 to 1024 22:36:16 executing program 3: clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1b0ca1f000}, 0x4b) 22:36:16 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000e40), r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r0, &(0x7f0000000f40)={0x0, 0x0, &(0x7f0000000f00)={&(0x7f0000000e80)={0x14, r2, 0x1}, 0x14}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040), r3) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x38, r4, 0xd01, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'batadv_slave_0\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @loopback}]}, 0x38}}, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000300), 0xffffffffffffffff) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r7, 0x8933, &(0x7f0000000040)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_SET_TX_POWER(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000240)={0x24, r6, 0xc2cf92a51d6d6c85, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x1}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r8}]}, 0x24}}, 0x0) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f0000000280)={&(0x7f00000001c0), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, 0x0, 0x2, 0x70bd2a, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x81}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x40}}, 0x804) sendmsg$NLBL_UNLABEL_C_STATICADD(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x84, r4, 0x22, 0x70bd26, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'team_slave_0\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @dev={0xac, 0x14, 0x14, 0xb}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private=0xa010101}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @broadcast}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @local}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'dummy0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @dev={0xfe, 0x80, '\x00', 0x28}}]}, 0x84}, 0x1, 0x0, 0x0, 0x40004}, 0x4008810) 22:36:16 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0xf0ffffff, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) [ 2027.118716] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated 22:36:16 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x2b}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) [ 2027.142613] EXT4-fs (loop6): get root inode failed [ 2027.143500] EXT4-fs (loop6): mount failed 22:36:16 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDENABIO(r1, 0x4b36) ioctl$KDGETKEYCODE(r0, 0x4b37, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x101042, 0x1a2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r3, &(0x7f0000000080)="01", 0x20000081) ioctl$KDENABIO(r3, 0x4b36) write(r2, &(0x7f0000000080)="01", 0x20000081) ioctl$VT_DISALLOCATE(r2, 0x5608) [ 2027.209659] loop6: detected capacity change from 0 to 1024 22:36:16 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x17}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) [ 2027.263306] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 2027.265620] EXT4-fs (loop6): get root inode failed [ 2027.266032] EXT4-fs (loop6): mount failed 22:36:16 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x1e00, 0x0, 0x0) 22:36:16 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8004c, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000d0a9da48497c4915a7449265c083aec0010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="037dce3795234898a551a046334f966804dcd560f92b85911d52b24ed77abdc43f842d201f5b912ad099f06ff66357db79b425dab7ef763856", 0x39, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}], 0x0, &(0x7f0000013800)) 22:36:16 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0xfcffffff, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 22:36:16 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x2c}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:36:16 executing program 3: clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x10000000000}, 0x4b) [ 2027.435791] loop6: detected capacity change from 0 to 1024 [ 2027.452049] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 2027.454308] EXT4-fs (loop6): get root inode failed [ 2027.454691] EXT4-fs (loop6): mount failed [ 2027.467760] loop6: detected capacity change from 0 to 1024 [ 2027.493415] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 2027.494821] EXT4-fs (loop6): get root inode failed [ 2027.495238] EXT4-fs (loop6): mount failed [ 2042.689453] loop6: detected capacity change from 0 to 1024 22:36:32 executing program 3: clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x29bfb9594000}, 0x4b) 22:36:32 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x1f00, 0x0, 0x0) 22:36:32 executing program 7: setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000000140)={0x4, {{0x2, 0x4e23, @broadcast}}}, 0x88) ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f00000000c0)={0xff, 0x2, 0xfe, 0x80, 0xe3}) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000002900000000000029252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e7f", 0xa0, 0x8800}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00'/12]) ioctl$CDROMSTOP(0xffffffffffffffff, 0x5307) 22:36:32 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x18}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:36:32 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0xfffff000, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 22:36:32 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80060, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000d0a9da48497c4915a7449265c083aec0010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="037dce3795234898a551a046334f966804dcd560f92b85911d52b24ed77abdc43f842d201f5b912ad099f06ff66357db79b425dab7ef763856", 0x39, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}], 0x0, &(0x7f0000013800)) 22:36:32 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x2e}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:36:32 executing program 0: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000100)={0x2c, r4, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r5}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x15a4}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x5}]]}, 0x2c}}, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN(r3, 0x4040942c, &(0x7f0000000140)={0x0, 0x530, [0x400000000, 0x4, 0x7, 0x200, 0x8001, 0xd7]}) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000002c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_FLUSH_PMKSA(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r0, 0x103, 0x0, 0x0, {{0xc}, {@val={0x8, 0x3, r6}, @void}}}, 0x1c}}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r7, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000100)={0x2c, r8, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r9}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x15a4}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x5}]]}, 0x2c}}, 0x0) sendmsg$NL80211_CMD_START_AP(r7, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000040)={&(0x7f0000000300)={0x284, r0, 0x4, 0x70bd28, 0x25dfdbff, {{}, {@void, @void}}, [@NL80211_ATTR_AUTH_TYPE={0x8, 0x35, 0x4}, @NL80211_ATTR_P2P_OPPPS={0x5, 0xa3, 0x1}, @crypto_settings=[@NL80211_ATTR_PMK={0x102, 0xfe, "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"}, @NL80211_ATTR_PMK={0x102, 0xfe, "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"}, @NL80211_ATTR_CONTROL_PORT_NO_PREAUTH={0x4}, @NL80211_ATTR_CONTROL_PORT_ETHERTYPE={0x6, 0x66, 0x890d}, @NL80211_ATTR_CONTROL_PORT={0x4}, @NL80211_ATTR_CONTROL_PORT_ETHERTYPE={0x6, 0x66, 0x9000}, @NL80211_ATTR_CONTROL_PORT_NO_PREAUTH={0x4}, @NL80211_ATTR_CIPHER_SUITE_GROUP={0x8, 0x4a, 0xd}, @NL80211_ATTR_CONTROL_PORT={0x4}], @chandef_params=[@NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x11}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0xf}], @NL80211_ATTR_HE_BSS_COLOR={0x20, 0x11b, 0x0, 0x1, [@NL80211_HE_BSS_COLOR_ATTR_DISABLED={0x4}, @NL80211_HE_BSS_COLOR_ATTR_DISABLED={0x4}, @NL80211_HE_BSS_COLOR_ATTR_PARTIAL={0x4}, @NL80211_HE_BSS_COLOR_ATTR_PARTIAL={0x4}, @NL80211_HE_BSS_COLOR_ATTR_COLOR={0x5, 0x1, 0x26}, @NL80211_HE_BSS_COLOR_ATTR_PARTIAL={0x4}]}]}, 0x284}, 0x1, 0x0, 0x0, 0x20000004}, 0x4000800) [ 2042.722217] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 2042.723589] EXT4-fs (loop6): get root inode failed [ 2042.724053] EXT4-fs (loop6): mount failed 22:36:32 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x2000, 0x0, 0x0) 22:36:32 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x1d, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000001000018000000c28500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e37313332313635343500"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000f2a953140c764271ad9be301789147cf010040000c00000000000000d1f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000500400000000000000000000000000000003100000000000000", 0x40, 0x540}, {&(0x7f0000010300)="03000000040000000500000019000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010400)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d1f4655fd1f4655fd1f4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010d00)="ed41000000040000d1f4655fd1f4655fd1f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x1500}, {&(0x7f0000010e00)="20000000e85575eae85575ea00000000d1f4655f00"/32, 0x20, 0x1580}, {&(0x7f0000010f00)="8081000000300404d1f4655fd1f4655fd1f4655f00000000000001002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d1f4655f00"/160, 0xa0, 0x1a00}, {&(0x7f0000011000)="c0410000002c0000d1f4655fd1f4655fd1f4655f00000000000002002000000000000800000000000af301000400000000000000000000000b00000020000000", 0x40, 0x1e00}, {&(0x7f0000011100)="20000000000000000000000000000000d1f4655f000000000000000000000000000002ea00"/64, 0x40, 0x1e80}, {&(0x7f0000011200)="ed4100003c000000d1f4655fd1f4655fd1f4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c6531000000000000000000000000000000000000000000000000000000d908479700000000000000000000000000000000000000000000000020000000e85575eae85575eae85575ead1f4655fe85575ea0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x1f00}, {&(0x7f0000011300)="ed8100001a040000d1f4655fd1f4655fd1f4655f00000000000001002000000000000800010000000af30100040000000000000000000000020000005000000000000000000000000000000000000000000000000000000000000000000000000000000090dc20e700000000000000000000000000000000000000000000000020000000e85575eae85575eae85575ead1f4655fe85575ea0000000000000000", 0xa0, 0x2000}, {&(0x7f0000011400)="ffa1000026000000d1f4655fd1f4655fd1f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3731333231363534352f66696c65302f66696c65300000000000000000000000000000000000000000000009d0860300000000000000000000000000000000000000000000000020000000e85575eae85575eae85575ead1f4655fe85575ea0000000000000000", 0xa0, 0x2100}, {&(0x7f0000011500)="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", 0x1a0, 0x2200}, {&(0x7f0000011700)="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", 0x100, 0x2400}, {&(0x7f0000011800)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009403090166696c652e636f6c64000000", 0x80, 0x4000}, {&(0x7f0000011900)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8030000", 0x20, 0x8000}, {&(0x7f0000011a00)="00000000000400"/32, 0x20, 0x8400}, {&(0x7f0000011b00)="00000000000400"/32, 0x20, 0x8800}, {&(0x7f0000011c00)="00000000000400"/32, 0x20, 0x8c00}, {&(0x7f0000011d00)="00000000000400"/32, 0x20, 0x9000}, {&(0x7f0000011e00)="00000000000400"/32, 0x20, 0x9400}, {&(0x7f0000011f00)="00000000000400"/32, 0x20, 0x9800}, {&(0x7f0000012000)="00000000000400"/32, 0x20, 0x9c00}, {&(0x7f0000012100)="00000000000400"/32, 0x20, 0xa000}, {&(0x7f0000012200)="00000000000400"/32, 0x20, 0xa400}, {&(0x7f0000012300)="00000000000400"/32, 0x20, 0xa800}, {&(0x7f0000012400)="504d4d00504d4dffd1f4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7033310075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x10000}, {&(0x7f0000012500)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x14000}], 0x0, &(0x7f0000012a00)=ANY=[@ANYBLOB='@']) 22:36:32 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80068, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000d0a9da48497c4915a7449265c083aec0010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="037dce3795234898a551a046334f966804dcd560f92b85911d52b24ed77abdc43f842d201f5b912ad099f06ff66357db79b425dab7ef763856", 0x39, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}], 0x0, &(0x7f0000013800)) 22:36:32 executing program 3: clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x553a27af9000}, 0x4b) 22:36:32 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0xffffff7f, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 22:36:32 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000001c0)={@local, @local}, 0xfffffffffffffe91) 22:36:32 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x2100, 0x0, 0x0) 22:36:32 executing program 3: clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x2001000000000}, 0x4b) 22:36:32 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000100)=@req={0x3b280000, 0x81, 0x400, 0x773ca00}, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0x1028, 0x37, 0x10, 0x70bd2b, 0x25dfdbfd, {0x6}, [@generic="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", @typed={0xa, 0x87, 0x0, 0x0, @str='{/-\'%\x00'}, @typed={0x8, 0x20, 0x0, 0x0, @pid=0xffffffffffffffff}]}, 0x1028}, 0x1, 0x0, 0x0, 0x4008020}, 0x0) 22:36:32 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x2200, 0x0, 0x0) 22:36:32 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x19}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:36:32 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8006c, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000d0a9da48497c4915a7449265c083aec0010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="037dce3795234898a551a046334f966804dcd560f92b85911d52b24ed77abdc43f842d201f5b912ad099f06ff66357db79b425dab7ef763856", 0x39, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}], 0x0, &(0x7f0000013800)) [ 2043.059387] loop6: detected capacity change from 0 to 1024 [ 2043.079001] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 2043.081302] EXT4-fs (loop6): get root inode failed [ 2043.081666] EXT4-fs (loop6): mount failed [ 2043.096603] loop6: detected capacity change from 0 to 1024 [ 2043.114472] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 2043.117987] EXT4-fs (loop6): get root inode failed [ 2043.118483] EXT4-fs (loop6): mount failed [ 2043.863108] syz-executor.7: vmalloc error: size 800178176, page order 0, failed to allocate pages, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=syz7,mems_allowed=0 [ 2043.865680] CPU: 0 PID: 11788 Comm: syz-executor.7 Not tainted 5.16.0-rc8-next-20220107 #1 [ 2043.867129] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2043.868368] Call Trace: [ 2043.868684] [ 2043.868959] dump_stack_lvl+0x8b/0xb3 [ 2043.869434] warn_alloc.cold+0x95/0x18a [ 2043.869913] ? zone_watermark_ok_safe+0x240/0x240 [ 2043.870488] ? find_held_lock+0x2c/0x110 [ 2043.870982] ? lock_downgrade+0x6d0/0x6d0 [ 2043.871488] ? __vmalloc_node_range+0x6a4/0xfd0 [ 2043.872066] __vmalloc_node_range+0xd50/0xfd0 [ 2043.872612] ? __vmalloc_node_no_huge+0x110/0x110 [ 2043.873190] ? lock_is_held_type+0xd7/0x130 [ 2043.873702] ? packet_set_ring+0xb60/0x1b20 [ 2043.874219] __vmalloc_node+0xb5/0x100 [ 2043.874674] ? packet_set_ring+0xb60/0x1b20 [ 2043.875196] packet_set_ring+0xb60/0x1b20 [ 2043.875734] packet_setsockopt+0x1b4f/0x3c40 [ 2043.876265] ? lock_release+0x3b2/0x6f0 [ 2043.876736] ? __fget_files+0x26b/0x470 [ 2043.877199] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2043.877836] ? packet_bind+0x1b0/0x1b0 [ 2043.878305] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2043.878941] ? selinux_netlbl_socket_setsockopt+0x9e/0x420 [ 2043.879587] ? selinux_netlbl_sock_rcv_skb+0x540/0x540 [ 2043.880222] ? selinux_socket_setsockopt+0x6a/0x80 [ 2043.880791] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2043.881433] __sys_setsockopt+0x180/0x2a0 [ 2043.881932] ? packet_bind+0x1b0/0x1b0 [ 2043.882402] ? __ia32_sys_recv+0x100/0x100 [ 2043.882926] __x64_sys_setsockopt+0xba/0x150 [ 2043.883459] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2043.884077] do_syscall_64+0x3b/0x90 [ 2043.884523] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2043.885127] RIP: 0033:0x7fd32bf66b19 [ 2043.885565] 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 [ 2043.887584] RSP: 002b:00007fd3294dc188 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 2043.888475] RAX: ffffffffffffffda RBX: 00007fd32c079f60 RCX: 00007fd32bf66b19 [ 2043.889273] RDX: 0000000000000005 RSI: 0000000000000107 RDI: 0000000000000003 [ 2043.890071] RBP: 00007fd32bfc0f6d R08: 0000000000000010 R09: 0000000000000000 [ 2043.890864] R10: 0000000020000100 R11: 0000000000000246 R12: 0000000000000000 [ 2043.891673] R13: 00007ffdcef912ff R14: 00007fd3294dc300 R15: 0000000000022000 [ 2043.892496] [ 2043.892969] Mem-Info: [ 2043.893267] active_anon:65 inactive_anon:33632 isolated_anon:21 [ 2043.893267] active_file:10905 inactive_file:18902 isolated_file:78 [ 2043.893267] unevictable:0 dirty:0 writeback:0 [ 2043.893267] slab_reclaimable:9412 slab_unreclaimable:63223 [ 2043.893267] mapped:82062 shmem:120 pagetables:2179 bounce:0 [ 2043.893267] kernel_misc_reclaimable:0 [ 2043.893267] free:7591 free_pcp:388 free_cma:0 [ 2043.897455] Node 0 active_anon:260kB inactive_anon:134528kB active_file:43788kB inactive_file:75608kB unevictable:0kB isolated(anon):84kB isolated(file):144kB mapped:328248kB dirty:0kB writeback:0kB shmem:480kB writeback_tmp:0kB kernel_stack:5152kB pagetables:8716kB all_unreclaimable? no [ 2043.900650] Node 0 DMA free:6512kB boost:0kB min:44kB low:56kB high:68kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2043.903716] lowmem_reserve[]: 0 1617 1617 1617 [ 2043.904286] Node 0 DMA32 free:23344kB boost:10600kB min:15720kB low:17376kB high:19032kB reserved_highatomic:0KB active_anon:260kB inactive_anon:134612kB active_file:43284kB inactive_file:75608kB unevictable:0kB writepending:420kB present:2080640kB managed:1660808kB mlocked:0kB bounce:0kB free_pcp:1152kB local_pcp:752kB free_cma:0kB [ 2043.907844] lowmem_reserve[]: 0 0 0 0 [ 2043.908364] Node 0 DMA: 0*4kB 0*8kB 1*16kB (U) 1*32kB (U) 1*64kB (U) 0*128kB 1*256kB (U) 0*512kB 0*1024kB 1*2048kB (M) 1*4096kB (M) = 6512kB [ 2043.910045] Node 0 DMA32: 1366*4kB (UME) 799*8kB (UME) 319*16kB (UM) 92*32kB (UM) 8*64kB (M) 5*128kB (M) 3*256kB (M) 1*512kB (M) 1*1024kB (M) 0*2048kB 0*4096kB = 23360kB [ 2043.911931] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2043.912920] 17914 total pagecache pages [ 2043.913371] 0 pages in swap cache [ 2043.913766] Swap cache stats: add 0, delete 0, find 0/0 [ 2043.914394] Free swap = 0kB [ 2043.914742] Total swap = 0kB [ 2043.915119] 524158 pages RAM [ 2043.915484] 0 pages HighMem/MovableOnly [ 2043.915983] 105116 pages reserved 22:36:45 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x2300, 0x0, 0x0) 22:36:45 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x30}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:36:45 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000100)=@req={0x3b280000, 0x81, 0x400, 0x773ca00}, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0x1028, 0x37, 0x10, 0x70bd2b, 0x25dfdbfd, {0x6}, [@generic="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", @typed={0xa, 0x87, 0x0, 0x0, @str='{/-\'%\x00'}, @typed={0x8, 0x20, 0x0, 0x0, @pid=0xffffffffffffffff}]}, 0x1028}, 0x1, 0x0, 0x0, 0x4008020}, 0x0) 22:36:45 executing program 3: clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x2020000000000}, 0x4b) 22:36:45 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0xffffff9e, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 22:36:45 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80074, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000d0a9da48497c4915a7449265c083aec0010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="037dce3795234898a551a046334f966804dcd560f92b85911d52b24ed77abdc43f842d201f5b912ad099f06ff66357db79b425dab7ef763856", 0x39, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}], 0x0, &(0x7f0000013800)) 22:36:45 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x1a}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:36:45 executing program 0: r0 = fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000100)={0x2c, r3, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r4}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x15a4}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x5}]]}, 0x2c}}, 0x0) write(r2, &(0x7f0000000540)="29e4adf2d6d9f26ff7749b0863f99309cc362c3bcf9cc88a84bfe81691e39e0f4b02e36140c9217af1d3701653b4b15b6cc0a5296b857f00d017a504e0f27986af5e35db9113bd8781cbb2d033497f172a63c3fdd0feb4878f32a0a6367ebccbe3ee7012510e5dd9c1d10717de6b5288426c2d5aca2219603f8153d006bbbac461dbe784ce06c4f2e89348687245d93e4f2b7e474a72e24fbac88ee99d4b4ac3efa476132ccef9383fb3e99aa600"/186, 0xfffffffffffffc93) r5 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x282442, 0x0) ioctl$BTRFS_IOC_FS_INFO(r1, 0x8400941f, &(0x7f0000000140)) r6 = fsmount(r5, 0x0, 0xa) dup(r6) mknodat$null(r6, &(0x7f0000000040)='./file0\x00', 0x0, 0x103) [ 2055.724642] loop6: detected capacity change from 0 to 1024 22:36:45 executing program 0: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x40b01, 0x0) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r1, &(0x7f0000000080)="01", 0x20000081) ioctl$IOC_PR_CLEAR(r1, 0x401070cd, &(0x7f0000000040)={0x6}) [ 2055.751900] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 2055.755472] EXT4-fs (loop6): get root inode failed [ 2055.755856] EXT4-fs (loop6): mount failed [ 2055.780075] loop6: detected capacity change from 0 to 1024 22:36:45 executing program 3: clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x8000000000000}, 0x4b) [ 2055.827980] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 2055.830249] EXT4-fs (loop6): get root inode failed [ 2055.830616] EXT4-fs (loop6): mount failed 22:36:45 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0xfffffff0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 22:36:45 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x2400, 0x0, 0x0) 22:36:45 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8007a, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000d0a9da48497c4915a7449265c083aec0010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="037dce3795234898a551a046334f966804dcd560f92b85911d52b24ed77abdc43f842d201f5b912ad099f06ff66357db79b425dab7ef763856", 0x39, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}], 0x0, &(0x7f0000013800)) 22:36:45 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x31}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) [ 2055.969432] loop6: detected capacity change from 0 to 1024 22:36:45 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0xfffffffc, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) [ 2056.019019] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 2056.021630] EXT4-fs (loop6): get root inode failed [ 2056.022078] EXT4-fs (loop6): mount failed [ 2056.042986] loop6: detected capacity change from 0 to 1024 [ 2056.071494] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated 22:36:45 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x1b}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) [ 2056.078238] EXT4-fs (loop6): get root inode failed [ 2056.078619] EXT4-fs (loop6): mount failed 22:36:45 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x2500, 0x0, 0x0) 22:36:45 executing program 3: clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x8000001000000}, 0x4b) [ 2056.635393] syz-executor.7: vmalloc error: size 822550528, page order 0, failed to allocate pages, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=syz7,mems_allowed=0 [ 2056.636639] CPU: 0 PID: 11831 Comm: syz-executor.7 Not tainted 5.16.0-rc8-next-20220107 #1 [ 2056.637239] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2056.638201] Call Trace: [ 2056.638398] [ 2056.638565] dump_stack_lvl+0x8b/0xb3 [ 2056.638863] warn_alloc.cold+0x95/0x18a [ 2056.639168] ? zone_watermark_ok_safe+0x240/0x240 [ 2056.639534] ? find_held_lock+0x2c/0x110 [ 2056.639856] ? lock_downgrade+0x6d0/0x6d0 [ 2056.640173] ? __vmalloc_node_range+0x6a4/0xfd0 [ 2056.640520] __vmalloc_node_range+0xd50/0xfd0 [ 2056.640859] ? __vmalloc_node_no_huge+0x110/0x110 [ 2056.641225] ? lock_is_held_type+0xd7/0x130 [ 2056.641561] ? packet_set_ring+0xb60/0x1b20 [ 2056.641853] __vmalloc_node+0xb5/0x100 [ 2056.642153] ? packet_set_ring+0xb60/0x1b20 [ 2056.642479] packet_set_ring+0xb60/0x1b20 [ 2056.642806] packet_setsockopt+0x1b4f/0x3c40 [ 2056.643148] ? lock_release+0x3b2/0x6f0 [ 2056.643442] ? __fget_files+0x26b/0x470 [ 2056.643712] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2056.644083] ? packet_bind+0x1b0/0x1b0 [ 2056.644376] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2056.644770] ? selinux_netlbl_socket_setsockopt+0x9e/0x420 [ 2056.645172] ? selinux_netlbl_sock_rcv_skb+0x540/0x540 [ 2056.645527] ? selinux_socket_setsockopt+0x6a/0x80 [ 2056.645857] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2056.646225] __sys_setsockopt+0x180/0x2a0 [ 2056.646513] ? packet_bind+0x1b0/0x1b0 [ 2056.646776] ? __ia32_sys_recv+0x100/0x100 [ 2056.647076] __x64_sys_setsockopt+0xba/0x150 [ 2056.647374] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2056.647718] do_syscall_64+0x3b/0x90 [ 2056.647974] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2056.648315] RIP: 0033:0x7fd32bf66b19 [ 2056.648562] 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 [ 2056.649706] RSP: 002b:00007fd3294dc188 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 2056.650195] RAX: ffffffffffffffda RBX: 00007fd32c079f60 RCX: 00007fd32bf66b19 [ 2056.650649] RDX: 0000000000000005 RSI: 0000000000000107 RDI: 0000000000000003 [ 2056.651163] RBP: 00007fd32bfc0f6d R08: 0000000000000010 R09: 0000000000000000 [ 2056.651627] R10: 0000000020000100 R11: 0000000000000246 R12: 0000000000000000 [ 2056.652104] R13: 00007ffdcef912ff R14: 00007fd3294dc300 R15: 0000000000022000 [ 2056.652631] [ 2056.652908] Mem-Info: [ 2056.653081] active_anon:70 inactive_anon:33535 isolated_anon:0 [ 2056.653081] active_file:10515 inactive_file:15619 isolated_file:32 [ 2056.653081] unevictable:0 dirty:256 writeback:0 [ 2056.653081] slab_reclaimable:9365 slab_unreclaimable:62655 [ 2056.653081] mapped:81896 shmem:121 pagetables:2195 bounce:0 [ 2056.653081] kernel_misc_reclaimable:0 [ 2056.653081] free:6567 free_pcp:442 free_cma:0 [ 2056.655534] Node 0 active_anon:280kB inactive_anon:134140kB active_file:42060kB inactive_file:62476kB unevictable:0kB isolated(anon):0kB isolated(file):128kB mapped:327584kB dirty:1108kB writeback:0kB shmem:484kB writeback_tmp:0kB kernel_stack:5216kB pagetables:8780kB all_unreclaimable? no [ 2056.657313] Node 0 DMA free:6512kB boost:0kB min:44kB low:56kB high:68kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2056.659076] lowmem_reserve[]: 0 1617 1617 1617 [ 2056.659646] Node 0 DMA32 free:19148kB boost:12648kB min:17768kB low:19424kB high:21080kB reserved_highatomic:0KB active_anon:280kB inactive_anon:133468kB active_file:41496kB inactive_file:62372kB unevictable:0kB writepending:520kB present:2080640kB managed:1660808kB mlocked:0kB bounce:0kB free_pcp:1872kB local_pcp:1104kB free_cma:0kB [ 2056.665360] lowmem_reserve[]: 0 0 0 0 [ 2056.666384] Node 0 DMA: 2*4kB (UM) 1*8kB (M) 2*16kB (UM) 2*32kB (UM) 2*64kB (UM) 1*128kB (M) 2*256kB (UM) 1*512kB (M) 1*1024kB (M) 0*2048kB 1*4096kB (M) = 6512kB [ 2056.669526] Node 0 DMA32: 898*4kB (ME) 573*8kB (ME) 249*16kB (UME) 74*32kB (ME) 14*64kB (M) 2*128kB (M) 3*256kB (UM) 2*512kB (M) 1*1024kB (U) 0*2048kB 0*4096kB = 18496kB [ 2056.672586] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2056.674380] 18611 total pagecache pages [ 2056.675297] 0 pages in swap cache [ 2056.676174] Swap cache stats: add 0, delete 0, find 0/0 [ 2056.677380] Free swap = 0kB [ 2056.678165] Total swap = 0kB [ 2056.678931] 524158 pages RAM [ 2056.679480] 0 pages HighMem/MovableOnly [ 2056.680435] 105116 pages reserved 22:37:00 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x2600, 0x0, 0x0) 22:37:00 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x32}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:37:00 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0xffffffff, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 22:37:00 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x1c}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:37:00 executing program 3: clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x10100000000000}, 0x4b) 22:37:00 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000100)=@req={0x3b280000, 0x81, 0x400, 0x773ca00}, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0x1028, 0x37, 0x10, 0x70bd2b, 0x25dfdbfd, {0x6}, [@generic="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", @typed={0xa, 0x87, 0x0, 0x0, @str='{/-\'%\x00'}, @typed={0x8, 0x20, 0x0, 0x0, @pid=0xffffffffffffffff}]}, 0x1028}, 0x1, 0x0, 0x0, 0x4008020}, 0x0) 22:37:00 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000200)='/sys/bus/hid', 0x101841, 0x0) sendmsg$NL80211_CMD_JOIN_IBSS(r0, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0x2c, 0x0, 0x500, 0x70bd2d, 0x25dfdbfc, {{}, {@val={0x8}, @val={0xc, 0x99, {0x1ff, 0x37}}}}, [@NL80211_ATTR_HANDLE_DFS={0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4008011}, 0x20004050) syz_usb_ep_write(0xffffffffffffffff, 0x81, 0x9f, &(0x7f0000000080)="1b32c6e746fc9ff493f45fcc8413a96d4cb5cd009310bdcd97b36d55c0fe48066f2bd1b758b0197480e86e6f8458c266bc146f9e9b44ed770ec15f62df1041fa39d66aa96f6c9159e6992dda893edb6d3e45370a2884e6d327fe70f0bad842bf23032dee851e65fb640206c838780b35e298fb7f9bebadc989297729affddda7f132a2ba2487eafe1755ab91b95155bd9464143a5855fec296c966d2a07540") syz_usb_ep_write(0xffffffffffffffff, 0x8, 0x8f, &(0x7f0000000140)="2874a287da22c8eb78b3aaf7f1301ae3e2010ecccda6b8fe2ad69931f228207b1c592acf9c1ada8f1a4f477e3b8b54d84def94d0e51619f2082ed24c7d937f7fef28a3d75d4af53a63d1abb7add9a8624255e6d0e7e2ea4ad63ac200940ac65143e2ee595ef6fef1620f45fb361e9515889d443bf8292178f20bb4460bc5d4276103b109b5b59bc3aacc5b029e7383") openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000e00)='/proc/self/attr/sockcreate\x00', 0x2, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x121800, 0x3) write$selinux_attr(r1, &(0x7f0000000040)='system_u:object_r:hostname_exec_t:s0\x00', 0x25) 22:37:00 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x800fe, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000d0a9da48497c4915a7449265c083aec0010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="037dce3795234898a551a046334f966804dcd560f92b85911d52b24ed77abdc43f842d201f5b912ad099f06ff66357db79b425dab7ef763856", 0x39, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}], 0x0, &(0x7f0000013800)) [ 2070.768818] loop6: detected capacity change from 0 to 1024 [ 2070.820371] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 2070.833415] EXT4-fs (loop6): get root inode failed [ 2070.834225] EXT4-fs (loop6): mount failed [ 2070.896481] loop6: detected capacity change from 0 to 1024 [ 2070.960479] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 2070.979426] EXT4-fs (loop6): get root inode failed [ 2070.980170] EXT4-fs (loop6): mount failed [ 2071.599971] syz-executor.7: vmalloc error: size 862507008, page order 0, failed to allocate pages, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=syz7,mems_allowed=0 [ 2071.602154] CPU: 0 PID: 11906 Comm: syz-executor.7 Not tainted 5.16.0-rc8-next-20220107 #1 [ 2071.603182] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2071.604600] Call Trace: [ 2071.604936] [ 2071.605238] dump_stack_lvl+0x8b/0xb3 [ 2071.605751] warn_alloc.cold+0x95/0x18a [ 2071.606273] ? zone_watermark_ok_safe+0x240/0x240 [ 2071.606908] ? find_held_lock+0x2c/0x110 [ 2071.607432] ? lock_downgrade+0x6d0/0x6d0 [ 2071.607979] ? __vmalloc_node_range+0x6a4/0xfd0 [ 2071.608590] __vmalloc_node_range+0xd50/0xfd0 [ 2071.609179] ? __vmalloc_node_no_huge+0x110/0x110 [ 2071.609844] ? lock_is_held_type+0xd7/0x130 [ 2071.610455] ? packet_set_ring+0xb60/0x1b20 [ 2071.611065] __vmalloc_node+0xb5/0x100 [ 2071.611606] ? packet_set_ring+0xb60/0x1b20 [ 2071.612189] packet_set_ring+0xb60/0x1b20 [ 2071.612799] packet_setsockopt+0x1b4f/0x3c40 [ 2071.613431] ? lock_release+0x3b2/0x6f0 [ 2071.613985] ? __fget_files+0x26b/0x470 [ 2071.614533] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2071.615306] ? packet_bind+0x1b0/0x1b0 [ 2071.615863] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2071.616632] ? selinux_netlbl_socket_setsockopt+0x9e/0x420 [ 2071.617398] ? selinux_netlbl_sock_rcv_skb+0x540/0x540 [ 2071.618141] ? selinux_socket_setsockopt+0x6a/0x80 [ 2071.618819] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2071.619581] __sys_setsockopt+0x180/0x2a0 [ 2071.620183] ? packet_bind+0x1b0/0x1b0 [ 2071.620737] ? __ia32_sys_recv+0x100/0x100 [ 2071.621349] __x64_sys_setsockopt+0xba/0x150 [ 2071.621974] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2071.622686] do_syscall_64+0x3b/0x90 [ 2071.623215] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2071.623927] RIP: 0033:0x7fd32bf66b19 [ 2071.624451] 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 [ 2071.626889] RSP: 002b:00007fd3294dc188 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 2071.627914] RAX: ffffffffffffffda RBX: 00007fd32c079f60 RCX: 00007fd32bf66b19 [ 2071.628887] RDX: 0000000000000005 RSI: 0000000000000107 RDI: 0000000000000003 [ 2071.629862] RBP: 00007fd32bfc0f6d R08: 0000000000000010 R09: 0000000000000000 [ 2071.630820] R10: 0000000020000100 R11: 0000000000000246 R12: 0000000000000000 [ 2071.631778] R13: 00007ffdcef912ff R14: 00007fd3294dc300 R15: 0000000000022000 [ 2071.632776] [ 2071.633167] Mem-Info: [ 2071.633513] active_anon:6393 inactive_anon:33513 isolated_anon:0 [ 2071.633513] active_file:4428 inactive_file:4203 isolated_file:32 [ 2071.633513] unevictable:0 dirty:0 writeback:0 [ 2071.633513] slab_reclaimable:8841 slab_unreclaimable:64531 [ 2071.633513] mapped:76582 shmem:120 pagetables:2165 bounce:0 [ 2071.633513] kernel_misc_reclaimable:0 [ 2071.633513] free:6672 free_pcp:266 free_cma:0 [ 2071.638436] Node 0 active_anon:25572kB inactive_anon:134052kB active_file:17072kB inactive_file:16812kB unevictable:0kB isolated(anon):0kB isolated(file):128kB mapped:306244kB dirty:0kB writeback:0kB shmem:480kB writeback_tmp:0kB kernel_stack:5120kB pagetables:8660kB all_unreclaimable? no [ 2071.642165] Node 0 DMA free:6508kB boost:0kB min:44kB low:56kB high:68kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2071.645807] lowmem_reserve[]: 0 1617 1617 1617 [ 2071.646576] Node 0 DMA32 free:21692kB boost:12648kB min:17768kB low:19424kB high:21080kB reserved_highatomic:0KB active_anon:25068kB inactive_anon:134052kB active_file:16672kB inactive_file:17964kB unevictable:0kB writepending:0kB present:2080640kB managed:1660808kB mlocked:0kB bounce:0kB free_pcp:776kB local_pcp:248kB free_cma:0kB [ 2071.650856] lowmem_reserve[]: 0 0 0 0 [ 2071.651506] Node 0 DMA: 1*4kB (U) 1*8kB (U) 0*16kB 1*32kB (U) 1*64kB (U) 0*128kB 1*256kB (U) 0*512kB 0*1024kB 1*2048kB (M) 1*4096kB (M) = 6508kB [ 2071.653655] Node 0 DMA32: 1813*4kB (UME) 569*8kB (UME) 198*16kB (UME) 79*32kB (UM) 28*64kB (UM) 3*128kB (U) 2*256kB (U) 1*512kB (U) 0*1024kB 1*2048kB (M) 0*4096kB = 22748kB [ 2071.656191] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2071.657489] 8002 total pagecache pages [ 2071.658110] 0 pages in swap cache [ 2071.658639] Swap cache stats: add 0, delete 0, find 0/0 [ 2071.659479] Free swap = 0kB [ 2071.659981] Total swap = 0kB [ 2071.660476] 524158 pages RAM [ 2071.660980] 0 pages HighMem/MovableOnly [ 2071.661579] 105116 pages reserved 22:37:14 executing program 3: clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x4059b9bf290000}, 0x4b) 22:37:14 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x2700, 0x0, 0x0) 22:37:14 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 22:37:14 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x1d}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:37:14 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80300, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000d0a9da48497c4915a7449265c083aec0010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="037dce3795234898a551a046334f966804dcd560f92b85911d52b24ed77abdc43f842d201f5b912ad099f06ff66357db79b425dab7ef763856", 0x39, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}], 0x0, &(0x7f0000013800)) 22:37:15 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x34}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:37:15 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) creat(&(0x7f00000000c0)='./cgroup/cgroup.procs\x00', 0x1) write(r0, &(0x7f0000000080)="01", 0x20000081) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000100)={0x2c, r2, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r3}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x15a4}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x5}]]}, 0x2c}}, 0x0) pwritev(r1, &(0x7f0000000400)=[{&(0x7f0000000300)="94b946457de4128ab7f14a28e9fb9dc4a033ab206d036ea2e4065b2b977832e5c0e6c33124825ee0919301676b862750decb924e0c6d805548cc0531cfb5908811ab52ed6c96e2a4b9a51e633cf14ce5a9c961e3e352abb7f83ee06a9470d9d66b578cb3db7d6e2dc630f45ff9ad4e0eb24a3e4cff", 0x75}, {&(0x7f0000000380)="6c08afd2c797457f407b1041ae01bcbce6f1df3ed0248fb0afbbae11c239958412c74de3c3b2eb688526d78979499ed2602ae36ff018b0d91f4c2916cc5aeb03cc97fda0d1b5813ce9", 0x49}, {&(0x7f0000000180)="bdd7f88c7e77aa44607854cb11a3cbd8717a3b60d3597765a3696428e8aaaea65f52a2cb7a9e0c14a769e918a512251ad3a15fd0de6a236422", 0x39}, {&(0x7f0000000480)="d98604011ffb792e206d9a9bddbfee84afbbf8f9a23e133f4c64f357a6bdb60852ef94506ff29f10b440bcd7d4acd56c9a2e7193d0eba53ea856ca02cb84fa68b62b78ac415225aa3c496bb81fe67cab7756670b93161dbc2c12fcced1daefde7c4dbabd0f43f6ec4b55931890479cc5ced0d50dc1f5bd7d6b9514224fd608cf3994488e335f2e9d5cfa02f8c9cb80a72748c340e6dc36b71d1b2ac0dc50f773eaa5142da8502c6f9a", 0xa9}], 0x4, 0x536bb999, 0x1000) write$eventfd(r0, &(0x7f0000000000)=0x7, 0x8) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000200)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="0500000000000000000002000000080003009bb62f769803d3f216b022f9b71b42a69a97c349998444c182f05aa8b77b36e669ddcc165764207e66a1b3e9db06afe4fafc13c6e3589c1e42b9d6e45f82fc24f838262f767fa956272bcd258557c264f6c95271654e686292f2723c02df389c930fe05caf4f1e7b9804f732ceab421f0659a98305b1938a7effc55daf3dde759ae879268aba6406a2756742e56b45c0604c8e967c5a31650e0bc3606c", @ANYRES32=r6, @ANYBLOB="08002600a415000008009f0005000000"], 0x2c}}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r7, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000100)={0x2c, r8, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r9}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x15a4}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x5}]]}, 0x2c}}, 0x0) sendfile(r4, r7, &(0x7f0000000140)=0x5, 0xffff) acct(&(0x7f0000000040)='./cgroup/cgroup.procs\x00') [ 2085.603435] loop6: detected capacity change from 0 to 1025 22:37:15 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000100)=@req={0x3b280000, 0x81, 0x400, 0x773ca00}, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0x1028, 0x37, 0x10, 0x70bd2b, 0x25dfdbfd, {0x6}, [@generic="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", @typed={0xa, 0x87, 0x0, 0x0, @str='{/-\'%\x00'}, @typed={0x8, 0x20, 0x0, 0x0, @pid=0xffffffffffffffff}]}, 0x1028}, 0x1, 0x0, 0x0, 0x4008020}, 0x0) 22:37:15 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x5}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 22:37:15 executing program 3: clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x90af273a550000}, 0x4b) [ 2085.673058] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 2085.683117] EXT4-fs (loop6): get root inode failed [ 2085.683816] EXT4-fs (loop6): mount failed 22:37:15 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x3f00, 0x0, 0x0) [ 2085.752655] loop6: detected capacity change from 0 to 1025 [ 2085.793809] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2085.810152] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 2085.840067] EXT4-fs (loop6): get root inode failed [ 2085.840851] EXT4-fs (loop6): mount failed 22:37:15 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x21}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) [ 2086.550763] syz-executor.7: vmalloc error: size 872570880, page order 0, failed to allocate pages, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=syz7,mems_allowed=0 [ 2086.553990] CPU: 1 PID: 11954 Comm: syz-executor.7 Not tainted 5.16.0-rc8-next-20220107 #1 [ 2086.555693] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2086.557743] Call Trace: [ 2086.558210] [ 2086.558601] dump_stack_lvl+0x8b/0xb3 [ 2086.559292] warn_alloc.cold+0x95/0x18a [ 2086.560006] ? zone_watermark_ok_safe+0x240/0x240 [ 2086.560842] ? find_held_lock+0x2c/0x110 [ 2086.561538] ? lock_downgrade+0x6d0/0x6d0 [ 2086.562297] ? __vmalloc_node_range+0x6a4/0xfd0 [ 2086.563076] __vmalloc_node_range+0xd50/0xfd0 [ 2086.563903] ? __vmalloc_node_no_huge+0x110/0x110 [ 2086.564763] ? lock_is_held_type+0xd7/0x130 [ 2086.565551] ? packet_set_ring+0xb60/0x1b20 [ 2086.566144] __vmalloc_node+0xb5/0x100 [ 2086.566819] ? packet_set_ring+0xb60/0x1b20 [ 2086.567598] packet_set_ring+0xb60/0x1b20 [ 2086.568396] packet_setsockopt+0x1b4f/0x3c40 [ 2086.569169] ? lock_release+0x3b2/0x6f0 [ 2086.569868] ? __fget_files+0x26b/0x470 [ 2086.570548] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2086.571508] ? packet_bind+0x1b0/0x1b0 [ 2086.572206] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2086.573148] ? selinux_netlbl_socket_setsockopt+0x9e/0x420 [ 2086.574128] ? selinux_netlbl_sock_rcv_skb+0x540/0x540 [ 2086.575076] ? selinux_socket_setsockopt+0x6a/0x80 [ 2086.575937] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2086.576933] __sys_setsockopt+0x180/0x2a0 [ 2086.577676] ? packet_bind+0x1b0/0x1b0 [ 2086.578378] ? __ia32_sys_recv+0x100/0x100 [ 2086.579164] __x64_sys_setsockopt+0xba/0x150 [ 2086.579938] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2086.580642] do_syscall_64+0x3b/0x90 [ 2086.581304] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2086.582219] RIP: 0033:0x7fd32bf66b19 [ 2086.582883] 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 [ 2086.585694] RSP: 002b:00007fd3294dc188 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 2086.586791] RAX: ffffffffffffffda RBX: 00007fd32c079f60 RCX: 00007fd32bf66b19 [ 2086.587814] RDX: 0000000000000005 RSI: 0000000000000107 RDI: 0000000000000003 [ 2086.588862] RBP: 00007fd32bfc0f6d R08: 0000000000000010 R09: 0000000000000000 [ 2086.589905] R10: 0000000020000100 R11: 0000000000000246 R12: 0000000000000000 [ 2086.590935] R13: 00007ffdcef912ff R14: 00007fd3294dc300 R15: 0000000000022000 [ 2086.591989] [ 2086.592480] Mem-Info: [ 2086.592857] active_anon:6516 inactive_anon:33546 isolated_anon:21 [ 2086.592857] active_file:3879 inactive_file:4504 isolated_file:44 [ 2086.592857] unevictable:0 dirty:272 writeback:21 [ 2086.592857] slab_reclaimable:8804 slab_unreclaimable:63254 [ 2086.592857] mapped:74415 shmem:133 pagetables:2225 bounce:0 [ 2086.592857] kernel_misc_reclaimable:0 [ 2086.592857] free:5498 free_pcp:209 free_cma:0 [ 2086.598636] Node 0 active_anon:26064kB inactive_anon:134184kB active_file:15308kB inactive_file:18352kB unevictable:0kB isolated(anon):84kB isolated(file):176kB mapped:297660kB dirty:1088kB writeback:84kB shmem:532kB writeback_tmp:0kB kernel_stack:5312kB pagetables:8900kB all_unreclaimable? no [ 2086.602216] Node 0 DMA free:6512kB boost:0kB min:44kB low:56kB high:68kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:8kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2086.606844] lowmem_reserve[]: 0 1617 1617 1617 [ 2086.607733] Node 0 DMA32 free:15480kB boost:8192kB min:13312kB low:14968kB high:16624kB reserved_highatomic:0KB active_anon:26064kB inactive_anon:133764kB active_file:14556kB inactive_file:18980kB unevictable:0kB writepending:920kB present:2080640kB managed:1660808kB mlocked:0kB bounce:0kB free_pcp:568kB local_pcp:444kB free_cma:0kB [ 2086.612336] lowmem_reserve[]: 0 0 0 0 [ 2086.612964] Node 0 DMA: 1*4kB (U) 2*8kB (UM) 1*16kB (M) 2*32kB (UM) 2*64kB (UM) 1*128kB (M) 2*256kB (UM) 1*512kB (M) 1*1024kB (M) 0*2048kB 1*4096kB (M) = 6500kB [ 2086.615232] Node 0 DMA32: 472*4kB (UME) 191*8kB (UME) 192*16kB (UME) 81*32kB (ME) 44*64kB (UM) 4*128kB (UM) 4*256kB (UM) 0*512kB 0*1024kB 1*2048kB (M) 0*4096kB = 15480kB [ 2086.618410] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2086.619933] 8507 total pagecache pages [ 2086.620514] 0 pages in swap cache [ 2086.621055] Swap cache stats: add 0, delete 0, find 0/0 [ 2086.621822] Free swap = 0kB [ 2086.622301] Total swap = 0kB [ 2086.622792] 524158 pages RAM [ 2086.623356] 0 pages HighMem/MovableOnly [ 2086.623953] 105116 pages reserved [ 2086.654145] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2086.660665] Process accounting resumed [ 2086.756321] Process accounting resumed 22:37:29 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80380, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000d0a9da48497c4915a7449265c083aec0010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="037dce3795234898a551a046334f966804dcd560f92b85911d52b24ed77abdc43f842d201f5b912ad099f06ff66357db79b425dab7ef763856", 0x39, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}], 0x0, &(0x7f0000013800)) 22:37:29 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x6}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 22:37:29 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x7419, 0x0, 0x0) 22:37:29 executing program 3: clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0xf0a10c1b000000}, 0x4b) 22:37:29 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x35}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) [ 2100.345108] loop6: detected capacity change from 0 to 1025 22:37:29 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x25}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:37:29 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) creat(&(0x7f00000000c0)='./cgroup/cgroup.procs\x00', 0x1) write(r0, &(0x7f0000000080)="01", 0x20000081) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000100)={0x2c, r2, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r3}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x15a4}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x5}]]}, 0x2c}}, 0x0) pwritev(r1, &(0x7f0000000400)=[{&(0x7f0000000300)="94b946457de4128ab7f14a28e9fb9dc4a033ab206d036ea2e4065b2b977832e5c0e6c33124825ee0919301676b862750decb924e0c6d805548cc0531cfb5908811ab52ed6c96e2a4b9a51e633cf14ce5a9c961e3e352abb7f83ee06a9470d9d66b578cb3db7d6e2dc630f45ff9ad4e0eb24a3e4cff", 0x75}, {&(0x7f0000000380)="6c08afd2c797457f407b1041ae01bcbce6f1df3ed0248fb0afbbae11c239958412c74de3c3b2eb688526d78979499ed2602ae36ff018b0d91f4c2916cc5aeb03cc97fda0d1b5813ce9", 0x49}, {&(0x7f0000000180)="bdd7f88c7e77aa44607854cb11a3cbd8717a3b60d3597765a3696428e8aaaea65f52a2cb7a9e0c14a769e918a512251ad3a15fd0de6a236422", 0x39}, {&(0x7f0000000480)="d98604011ffb792e206d9a9bddbfee84afbbf8f9a23e133f4c64f357a6bdb60852ef94506ff29f10b440bcd7d4acd56c9a2e7193d0eba53ea856ca02cb84fa68b62b78ac415225aa3c496bb81fe67cab7756670b93161dbc2c12fcced1daefde7c4dbabd0f43f6ec4b55931890479cc5ced0d50dc1f5bd7d6b9514224fd608cf3994488e335f2e9d5cfa02f8c9cb80a72748c340e6dc36b71d1b2ac0dc50f773eaa5142da8502c6f9a", 0xa9}], 0x4, 0x536bb999, 0x1000) write$eventfd(r0, &(0x7f0000000000)=0x7, 0x8) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000200)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="0500000000000000000002000000080003009bb62f769803d3f216b022f9b71b42a69a97c349998444c182f05aa8b77b36e669ddcc165764207e66a1b3e9db06afe4fafc13c6e3589c1e42b9d6e45f82fc24f838262f767fa956272bcd258557c264f6c95271654e686292f2723c02df389c930fe05caf4f1e7b9804f732ceab421f0659a98305b1938a7effc55daf3dde759ae879268aba6406a2756742e56b45c0604c8e967c5a31650e0bc3606c", @ANYRES32=r6, @ANYBLOB="08002600a415000008009f0005000000"], 0x2c}}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r7, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000100)={0x2c, r8, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r9}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x15a4}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x5}]]}, 0x2c}}, 0x0) sendfile(r4, r7, &(0x7f0000000140)=0x5, 0xffff) acct(&(0x7f0000000040)='./cgroup/cgroup.procs\x00') 22:37:29 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000100)=@req={0x3b280000, 0x81, 0x400, 0x773ca00}, 0x10) [ 2100.393160] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 2100.404069] EXT4-fs (loop6): get root inode failed [ 2100.404914] EXT4-fs (loop6): mount failed [ 2100.430506] loop6: detected capacity change from 0 to 1025 22:37:29 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x100000, 0x0, 0x0) 22:37:29 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x7}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) [ 2100.475391] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 2100.477503] EXT4-fs (loop6): get root inode failed [ 2100.477915] EXT4-fs (loop6): mount failed 22:37:29 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x803c0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000d0a9da48497c4915a7449265c083aec0010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="037dce3795234898a551a046334f966804dcd560f92b85911d52b24ed77abdc43f842d201f5b912ad099f06ff66357db79b425dab7ef763856", 0x39, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}], 0x0, &(0x7f0000013800)) 22:37:30 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x8}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 22:37:30 executing program 3: clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0xf0ff1f00000000}, 0x4b) [ 2100.589724] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'. 22:37:30 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x1000000, 0x0, 0x0) [ 2100.621311] loop6: detected capacity change from 0 to 1025 [ 2100.657970] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 2100.665107] EXT4-fs (loop6): get root inode failed [ 2100.665503] EXT4-fs (loop6): mount failed 22:37:30 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x2000000, 0x0, 0x0) 22:37:30 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x3000000, 0x0, 0x0) 22:37:30 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80500, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000d0a9da48497c4915a7449265c083aec0010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="037dce3795234898a551a046334f966804dcd560f92b85911d52b24ed77abdc43f842d201f5b912ad099f06ff66357db79b425dab7ef763856", 0x39, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}], 0x0, &(0x7f0000013800)) 22:37:30 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x26}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:37:30 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x36}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:37:30 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x9}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) [ 2100.881339] loop6: detected capacity change from 0 to 1026 [ 2100.931990] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 2100.939341] EXT4-fs (loop6): get root inode failed [ 2100.940088] EXT4-fs (loop6): mount failed [ 2100.972309] loop6: detected capacity change from 0 to 1026 [ 2101.009808] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 2101.017474] EXT4-fs (loop6): get root inode failed [ 2101.018273] EXT4-fs (loop6): mount failed [ 2101.211227] syz-executor.7: vmalloc error: size 868925440, page order 0, failed to allocate pages, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=syz7,mems_allowed=0 [ 2101.212494] CPU: 1 PID: 12017 Comm: syz-executor.7 Not tainted 5.16.0-rc8-next-20220107 #1 [ 2101.213106] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2101.213909] Call Trace: [ 2101.214105] [ 2101.214279] dump_stack_lvl+0x8b/0xb3 [ 2101.214574] warn_alloc.cold+0x95/0x18a [ 2101.214877] ? zone_watermark_ok_safe+0x240/0x240 [ 2101.215236] ? find_held_lock+0x2c/0x110 [ 2101.215539] ? lock_downgrade+0x6d0/0x6d0 [ 2101.215849] ? __vmalloc_node_range+0x6a4/0xfd0 [ 2101.216192] __vmalloc_node_range+0xd50/0xfd0 [ 2101.216537] ? __vmalloc_node_no_huge+0x110/0x110 [ 2101.216897] ? lock_is_held_type+0xd7/0x130 [ 2101.217227] ? packet_set_ring+0xb60/0x1b20 [ 2101.217555] __vmalloc_node+0xb5/0x100 [ 2101.217840] ? packet_set_ring+0xb60/0x1b20 [ 2101.218175] packet_set_ring+0xb60/0x1b20 [ 2101.218507] packet_setsockopt+0x1b4f/0x3c40 [ 2101.218844] ? lock_release+0x3b2/0x6f0 [ 2101.219141] ? __fget_files+0x26b/0x470 [ 2101.219439] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2101.219846] ? packet_bind+0x1b0/0x1b0 [ 2101.220142] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2101.220563] ? selinux_netlbl_socket_setsockopt+0x9e/0x420 [ 2101.220976] ? selinux_netlbl_sock_rcv_skb+0x540/0x540 [ 2101.221379] ? selinux_socket_setsockopt+0x6a/0x80 [ 2101.221747] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2101.222153] __sys_setsockopt+0x180/0x2a0 [ 2101.222466] ? packet_bind+0x1b0/0x1b0 [ 2101.222767] ? __ia32_sys_recv+0x100/0x100 [ 2101.223116] __x64_sys_setsockopt+0xba/0x150 [ 2101.223451] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2101.223834] do_syscall_64+0x3b/0x90 [ 2101.224115] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2101.224496] RIP: 0033:0x7fd32bf66b19 [ 2101.224780] 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 [ 2101.226089] RSP: 002b:00007fd3294dc188 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 2101.226638] RAX: ffffffffffffffda RBX: 00007fd32c079f60 RCX: 00007fd32bf66b19 [ 2101.227152] RDX: 0000000000000005 RSI: 0000000000000107 RDI: 0000000000000003 [ 2101.227664] RBP: 00007fd32bfc0f6d R08: 0000000000000010 R09: 0000000000000000 [ 2101.228178] R10: 0000000020000100 R11: 0000000000000246 R12: 0000000000000000 [ 2101.228704] R13: 00007ffdcef912ff R14: 00007fd3294dc300 R15: 0000000000022000 [ 2101.229239] [ 2101.229459] Mem-Info: [ 2101.229647] active_anon:6522 inactive_anon:33456 isolated_anon:0 [ 2101.229647] active_file:3300 inactive_file:4717 isolated_file:0 [ 2101.229647] unevictable:0 dirty:1807 writeback:0 [ 2101.229647] slab_reclaimable:7969 slab_unreclaimable:63878 [ 2101.229647] mapped:74225 shmem:121 pagetables:2197 bounce:0 [ 2101.229647] kernel_misc_reclaimable:0 [ 2101.229647] free:6967 free_pcp:461 free_cma:0 [ 2101.232065] Node 0 active_anon:26088kB inactive_anon:133824kB active_file:13200kB inactive_file:18868kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:296900kB dirty:7228kB writeback:0kB shmem:484kB writeback_tmp:0kB kernel_stack:5280kB pagetables:8788kB all_unreclaimable? no [ 2101.233706] Node 0 DMA free:6516kB boost:0kB min:44kB low:56kB high:68kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:20kB local_pcp:8kB free_cma:0kB [ 2101.235343] lowmem_reserve[]: 0 1617 1617 1617 [ 2101.235674] Node 0 DMA32 free:21352kB boost:0kB min:5120kB low:6776kB high:8432kB reserved_highatomic:0KB active_anon:26088kB inactive_anon:133824kB active_file:13428kB inactive_file:19244kB unevictable:0kB writepending:7228kB present:2080640kB managed:1660808kB mlocked:0kB bounce:0kB free_pcp:1564kB local_pcp:1564kB free_cma:0kB [ 2101.237552] lowmem_reserve[]: 0 0 0 0 [ 2101.237826] Node 0 DMA: 1*4kB (U) 2*8kB (UM) 2*16kB (UM) 2*32kB (UM) 2*64kB (UM) 1*128kB (M) 2*256kB (UM) 1*512kB (M) 1*1024kB (M) 0*2048kB 1*4096kB (M) = 6516kB [ 2101.238884] Node 0 DMA32: 360*4kB (ME) 486*8kB (UME) 304*16kB (UME) 153*32kB (UME) 69*64kB (ME) 11*128kB (UME) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 20912kB [ 2101.239918] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2101.240456] 7957 total pagecache pages [ 2101.240719] 0 pages in swap cache [ 2101.240969] Swap cache stats: add 0, delete 0, find 0/0 [ 2101.241313] Free swap = 0kB [ 2101.241514] Total swap = 0kB [ 2101.241717] 524158 pages RAM [ 2101.241941] 0 pages HighMem/MovableOnly [ 2101.242201] 105116 pages reserved [ 2101.345906] Process accounting resumed 22:37:45 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000100)=@req={0x3b280000, 0x81, 0x400, 0x773ca00}, 0x10) 22:37:45 executing program 3: clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}, 0x4b) 22:37:45 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0xa}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 22:37:45 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x4000000, 0x0, 0x0) 22:37:45 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80600, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000d0a9da48497c4915a7449265c083aec0010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="037dce3795234898a551a046334f966804dcd560f92b85911d52b24ed77abdc43f842d201f5b912ad099f06ff66357db79b425dab7ef763856", 0x39, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}], 0x0, &(0x7f0000013800)) 22:37:45 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x27}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:37:45 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x37}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:37:45 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x8}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) [ 2115.877463] loop6: detected capacity change from 0 to 1027 [ 2115.899716] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 2115.904306] EXT4-fs (loop6): get root inode failed [ 2115.904709] EXT4-fs (loop6): mount failed 22:37:45 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x8}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) [ 2115.923168] loop6: detected capacity change from 0 to 1027 22:37:45 executing program 3: clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}, 0x4b) [ 2115.936242] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 2115.938274] EXT4-fs (loop6): get root inode failed [ 2115.938626] EXT4-fs (loop6): mount failed 22:37:45 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80700, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000d0a9da48497c4915a7449265c083aec0010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="037dce3795234898a551a046334f966804dcd560f92b85911d52b24ed77abdc43f842d201f5b912ad099f06ff66357db79b425dab7ef763856", 0x39, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}], 0x0, &(0x7f0000013800)) 22:37:45 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x28}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:37:45 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x5000000, 0x0, 0x0) 22:37:45 executing program 3: clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1100000000000000}, 0x4b) [ 2116.156995] loop6: detected capacity change from 0 to 1027 22:37:45 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x6000000, 0x0, 0x0) 22:37:45 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0xb}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) [ 2116.246960] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 2116.269681] EXT4-fs (loop6): get root inode failed [ 2116.270448] EXT4-fs (loop6): mount failed [ 2116.347309] loop6: detected capacity change from 0 to 1027 [ 2116.385978] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 2116.393100] EXT4-fs (loop6): get root inode failed [ 2116.394067] EXT4-fs (loop6): mount failed [ 2116.685480] syz-executor.7: vmalloc error: size 880836608, page order 0, failed to allocate pages, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=syz7,mems_allowed=0 [ 2116.687482] CPU: 1 PID: 12103 Comm: syz-executor.7 Not tainted 5.16.0-rc8-next-20220107 #1 [ 2116.688491] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2116.689879] Call Trace: [ 2116.690207] [ 2116.690501] dump_stack_lvl+0x8b/0xb3 [ 2116.690997] warn_alloc.cold+0x95/0x18a [ 2116.691521] ? zone_watermark_ok_safe+0x240/0x240 [ 2116.692151] ? find_held_lock+0x2c/0x110 [ 2116.692694] ? lock_downgrade+0x6d0/0x6d0 [ 2116.693254] ? __vmalloc_node_range+0x6a4/0xfd0 [ 2116.693848] __vmalloc_node_range+0xd50/0xfd0 [ 2116.694444] ? __vmalloc_node_no_huge+0x110/0x110 [ 2116.695084] ? lock_is_held_type+0xd7/0x130 [ 2116.695659] ? packet_set_ring+0xb60/0x1b20 [ 2116.696237] __vmalloc_node+0xb5/0x100 [ 2116.696753] ? packet_set_ring+0xb60/0x1b20 [ 2116.697335] packet_set_ring+0xb60/0x1b20 [ 2116.697900] packet_setsockopt+0x1b4f/0x3c40 [ 2116.698494] ? lock_release+0x3b2/0x6f0 [ 2116.699025] ? __fget_files+0x26b/0x470 [ 2116.699542] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2116.700259] ? packet_bind+0x1b0/0x1b0 [ 2116.700797] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2116.701514] ? selinux_netlbl_socket_setsockopt+0x9e/0x420 [ 2116.702239] ? selinux_netlbl_sock_rcv_skb+0x540/0x540 [ 2116.702948] ? selinux_socket_setsockopt+0x6a/0x80 [ 2116.703733] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2116.704465] __sys_setsockopt+0x180/0x2a0 [ 2116.705055] ? packet_bind+0x1b0/0x1b0 [ 2116.705592] ? __ia32_sys_recv+0x100/0x100 [ 2116.706189] __x64_sys_setsockopt+0xba/0x150 [ 2116.706790] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2116.707467] do_syscall_64+0x3b/0x90 [ 2116.707969] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2116.708646] RIP: 0033:0x7fd32bf66b19 [ 2116.709147] 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 [ 2116.711479] RSP: 002b:00007fd3294dc188 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 2116.712461] RAX: ffffffffffffffda RBX: 00007fd32c079f60 RCX: 00007fd32bf66b19 [ 2116.713387] RDX: 0000000000000005 RSI: 0000000000000107 RDI: 0000000000000003 [ 2116.714305] RBP: 00007fd32bfc0f6d R08: 0000000000000010 R09: 0000000000000000 [ 2116.715224] R10: 0000000020000100 R11: 0000000000000246 R12: 0000000000000000 [ 2116.716143] R13: 00007ffdcef912ff R14: 00007fd3294dc300 R15: 0000000000022000 [ 2116.717105] [ 2116.717488] Mem-Info: [ 2116.717820] active_anon:6540 inactive_anon:33544 isolated_anon:0 [ 2116.717820] active_file:2949 inactive_file:2449 isolated_file:32 [ 2116.717820] unevictable:0 dirty:124 writeback:0 [ 2116.717820] slab_reclaimable:7667 slab_unreclaimable:64013 [ 2116.717820] mapped:73346 shmem:120 pagetables:2179 bounce:0 [ 2116.717820] kernel_misc_reclaimable:0 [ 2116.717820] free:7012 free_pcp:105 free_cma:0 [ 2116.722830] Node 0 active_anon:26160kB inactive_anon:134176kB active_file:11880kB inactive_file:9796kB unevictable:0kB isolated(anon):0kB isolated(file):128kB mapped:293384kB dirty:496kB writeback:0kB shmem:480kB writeback_tmp:0kB kernel_stack:5184kB pagetables:8716kB all_unreclaimable? no [ 2116.726129] Node 0 DMA free:6516kB boost:0kB min:44kB low:56kB high:68kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2116.729414] lowmem_reserve[]: 0 1617 1617 1617 [ 2116.730082] Node 0 DMA32 free:21532kB boost:12648kB min:17768kB low:19424kB high:21080kB reserved_highatomic:0KB active_anon:26076kB inactive_anon:134176kB active_file:12220kB inactive_file:10268kB unevictable:0kB writepending:496kB present:2080640kB managed:1660808kB mlocked:0kB bounce:0kB free_pcp:564kB local_pcp:116kB free_cma:0kB [ 2116.734037] lowmem_reserve[]: 0 0 0 0 [ 2116.734571] Node 0 DMA: 2*4kB (U) 0*8kB 1*16kB (U) 1*32kB (U) 1*64kB (U) 0*128kB 1*256kB (U) 0*512kB 0*1024kB 1*2048kB (M) 1*4096kB (M) = 6520kB [ 2116.736408] Node 0 DMA32: 1480*4kB (UME) 625*8kB (UME) 256*16kB (UME) 113*32kB (ME) 51*64kB (ME) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 21896kB [ 2116.738373] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2116.739495] 5357 total pagecache pages [ 2116.740037] 0 pages in swap cache [ 2116.740589] Swap cache stats: add 0, delete 0, find 0/0 [ 2116.741323] Free swap = 0kB [ 2116.741742] Total swap = 0kB [ 2116.742243] 524158 pages RAM [ 2116.742654] 0 pages HighMem/MovableOnly [ 2116.743200] 105116 pages reserved 22:38:01 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0xc}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 22:38:01 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000100)=@req={0x3b280000, 0x81, 0x400, 0x773ca00}, 0x10) 22:38:01 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80900, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000d0a9da48497c4915a7449265c083aec0010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="037dce3795234898a551a046334f966804dcd560f92b85911d52b24ed77abdc43f842d201f5b912ad099f06ff66357db79b425dab7ef763856", 0x39, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}], 0x0, &(0x7f0000013800)) 22:38:01 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x2b}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:38:01 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x38}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:38:01 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x7000000, 0x0, 0x0) 22:38:01 executing program 3: clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000}, 0x4b) 22:38:01 executing program 7: setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000100)=@req={0x3b280000, 0x81, 0x400, 0x773ca00}, 0x10) 22:38:01 executing program 7: setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000100)=@req={0x3b280000, 0x81, 0x400, 0x773ca00}, 0x10) [ 2131.998097] loop6: detected capacity change from 0 to 1028 [ 2132.042194] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 2132.051676] EXT4-fs (loop6): get root inode failed [ 2132.052457] EXT4-fs (loop6): mount failed [ 2132.122585] loop6: detected capacity change from 0 to 1028 [ 2132.200745] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 2132.259014] EXT4-fs (loop6): get root inode failed [ 2132.259643] EXT4-fs (loop6): mount failed [ 2133.049548] syz-executor.0: vmalloc error: size 924291072, page order 0, failed to allocate pages, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=syz0,mems_allowed=0 [ 2133.050740] CPU: 0 PID: 12190 Comm: syz-executor.0 Not tainted 5.16.0-rc8-next-20220107 #1 [ 2133.051325] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2133.052044] Call Trace: [ 2133.052239] [ 2133.052395] dump_stack_lvl+0x8b/0xb3 [ 2133.052668] warn_alloc.cold+0x95/0x18a [ 2133.052942] ? zone_watermark_ok_safe+0x240/0x240 [ 2133.053318] ? find_held_lock+0x2c/0x110 [ 2133.053623] ? lock_downgrade+0x6d0/0x6d0 [ 2133.053939] ? __vmalloc_node_range+0x6a4/0xfd0 [ 2133.054285] __vmalloc_node_range+0xd50/0xfd0 [ 2133.054627] ? __vmalloc_node_no_huge+0x110/0x110 [ 2133.054976] ? lock_is_held_type+0xd7/0x130 [ 2133.055296] ? packet_set_ring+0xb60/0x1b20 [ 2133.055614] __vmalloc_node+0xb5/0x100 [ 2133.055920] ? packet_set_ring+0xb60/0x1b20 [ 2133.056245] packet_set_ring+0xb60/0x1b20 [ 2133.056630] packet_setsockopt+0x1b4f/0x3c40 [ 2133.057050] ? lock_release+0x3b2/0x6f0 [ 2133.057358] ? __fget_files+0x26b/0x470 [ 2133.057646] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2133.058072] ? packet_bind+0x1b0/0x1b0 [ 2133.058365] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2133.058784] ? selinux_netlbl_socket_setsockopt+0x9e/0x420 [ 2133.059215] ? selinux_netlbl_sock_rcv_skb+0x540/0x540 [ 2133.059604] ? selinux_socket_setsockopt+0x6a/0x80 [ 2133.059998] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2133.060411] __sys_setsockopt+0x180/0x2a0 [ 2133.060727] ? packet_bind+0x1b0/0x1b0 [ 2133.061028] ? __ia32_sys_recv+0x100/0x100 [ 2133.061359] __x64_sys_setsockopt+0xba/0x150 [ 2133.061697] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2133.062089] do_syscall_64+0x3b/0x90 [ 2133.062369] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2133.062745] RIP: 0033:0x7f416e7e5b19 [ 2133.063026] Code: Unable to access opcode bytes at RIP 0x7f416e7e5aef. [ 2133.063514] RSP: 002b:00007f416bd5b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 2133.064077] RAX: ffffffffffffffda RBX: 00007f416e8f8f60 RCX: 00007f416e7e5b19 [ 2133.064605] RDX: 0000000000000005 RSI: 0000000000000107 RDI: 0000000000000003 [ 2133.065163] RBP: 00007f416e83ff6d R08: 0000000000000010 R09: 0000000000000000 [ 2133.065699] R10: 0000000020000100 R11: 0000000000000246 R12: 0000000000000000 [ 2133.066229] R13: 00007ffd9fb5397f R14: 00007f416bd5b300 R15: 0000000000022000 [ 2133.066763] [ 2133.067026] Mem-Info: [ 2133.067220] active_anon:5112 inactive_anon:33364 isolated_anon:0 [ 2133.067220] active_file:36 inactive_file:33 isolated_file:0 [ 2133.067220] unevictable:0 dirty:5 writeback:0 [ 2133.067220] slab_reclaimable:7611 slab_unreclaimable:64179 [ 2133.067220] mapped:69643 shmem:120 pagetables:2151 bounce:0 [ 2133.067220] kernel_misc_reclaimable:0 [ 2133.067220] free:3451 free_pcp:194 free_cma:0 [ 2133.069924] Node 0 active_anon:20448kB inactive_anon:133456kB active_file:144kB inactive_file:132kB unevictable:0kB isolated(anon):0kB isolated(file):36kB mapped:278572kB dirty:20kB writeback:0kB shmem:480kB writeback_tmp:0kB kernel_stack:5120kB pagetables:8604kB all_unreclaimable? no [ 2133.071890] Node 0 DMA free:6512kB boost:0kB min:44kB low:56kB high:68kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2133.073909] lowmem_reserve[]: 0 1617 1617 1617 [ 2133.074262] Node 0 DMA32 free:7292kB boost:0kB min:5120kB low:6776kB high:8432kB reserved_highatomic:2048KB active_anon:20448kB inactive_anon:133456kB active_file:72kB inactive_file:300kB unevictable:0kB writepending:20kB present:2080640kB managed:1660808kB mlocked:0kB bounce:0kB free_pcp:532kB local_pcp:256kB free_cma:0kB [ 2133.076440] lowmem_reserve[]: 0 0 0 0 [ 2133.077211] Node 0 DMA: 2*4kB (UE) 1*8kB (E) 2*16kB (UE) 2*32kB (UE) 2*64kB (UE) 1*128kB (E) 2*256kB (UE) 1*512kB (E) 1*1024kB (E) 2*2048kB (ME) 0*4096kB = 6512kB [ 2133.080078] Node 0 DMA32: 530*4kB (MEH) 207*8kB (UMEH) 88*16kB (UME) 25*32kB (UM) 3*64kB (U) 1*128kB (H) 1*256kB (H) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 6560kB [ 2133.082923] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2133.084381] 312 total pagecache pages [ 2133.085098] 0 pages in swap cache [ 2133.085641] Swap cache stats: add 0, delete 0, find 0/0 [ 2133.086506] Free swap = 0kB [ 2133.087012] Total swap = 0kB [ 2133.087491] 524158 pages RAM [ 2133.088010] 0 pages HighMem/MovableOnly [ 2133.088618] 105116 pages reserved [ 2133.693215] Process accounting paused 22:38:14 executing program 3: clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x3f00000000000000}, 0x4b) 22:38:14 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x8000000, 0x0, 0x0) 22:38:14 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x39}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:38:14 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x2c}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:38:14 executing program 7: setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000100)=@req={0x3b280000, 0x81, 0x400, 0x773ca00}, 0x10) 22:38:14 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80a00, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000d0a9da48497c4915a7449265c083aec0010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="037dce3795234898a551a046334f966804dcd560f92b85911d52b24ed77abdc43f842d201f5b912ad099f06ff66357db79b425dab7ef763856", 0x39, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}], 0x0, &(0x7f0000013800)) 22:38:14 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000100)=@req={0x3b280000, 0x81, 0x400, 0x773ca00}, 0x10) 22:38:14 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0xe}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) [ 2145.518488] loop6: detected capacity change from 0 to 1029 [ 2145.545903] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 2145.549013] EXT4-fs (loop6): get root inode failed [ 2145.549409] EXT4-fs (loop6): mount failed [ 2145.589137] loop6: detected capacity change from 0 to 1029 22:38:15 executing program 7: r0 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000100)=@req={0x3b280000, 0x81, 0x400, 0x773ca00}, 0x10) 22:38:15 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x9000000, 0x0, 0x0) [ 2145.647827] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 2145.649714] EXT4-fs (loop6): get root inode failed [ 2145.650142] EXT4-fs (loop6): mount failed 22:38:15 executing program 7: r0 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000100)=@req={0x3b280000, 0x81, 0x400, 0x773ca00}, 0x10) 22:38:15 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80b00, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000d0a9da48497c4915a7449265c083aec0010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="037dce3795234898a551a046334f966804dcd560f92b85911d52b24ed77abdc43f842d201f5b912ad099f06ff66357db79b425dab7ef763856", 0x39, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}], 0x0, &(0x7f0000013800)) 22:38:15 executing program 3: clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000}, 0x4b) 22:38:15 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x3a}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) [ 2145.823797] loop6: detected capacity change from 0 to 1029 22:38:15 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0xa000000, 0x0, 0x0) 22:38:15 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0xf}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) [ 2145.873970] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 2145.881949] EXT4-fs (loop6): get root inode failed [ 2145.882366] EXT4-fs (loop6): mount failed 22:38:15 executing program 7: r0 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000100)=@req={0x3b280000, 0x81, 0x400, 0x773ca00}, 0x10) [ 2145.912634] loop6: detected capacity change from 0 to 1029 22:38:15 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x2e}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) [ 2145.938952] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 2145.941118] EXT4-fs (loop6): get root inode failed [ 2145.941547] EXT4-fs (loop6): mount failed 22:38:15 executing program 7: socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000100)=@req={0x3b280000, 0x81, 0x400, 0x773ca00}, 0x10) 22:38:15 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0xb000000, 0x0, 0x0) 22:38:15 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80d00, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000d0a9da48497c4915a7449265c083aec0010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="037dce3795234898a551a046334f966804dcd560f92b85911d52b24ed77abdc43f842d201f5b912ad099f06ff66357db79b425dab7ef763856", 0x39, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}], 0x0, &(0x7f0000013800)) 22:38:15 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x3b}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) [ 2146.101035] loop6: detected capacity change from 0 to 1030 [ 2146.137132] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 2146.154948] EXT4-fs (loop6): get root inode failed [ 2146.155343] EXT4-fs (loop6): mount failed [ 2146.188322] loop6: detected capacity change from 0 to 1030 [ 2146.234257] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 2146.235673] EXT4-fs (loop6): get root inode failed [ 2146.236075] EXT4-fs (loop6): mount failed [ 2146.351262] syz-executor.0: vmalloc error: size 892112896, page order 0, failed to allocate pages, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=syz0,mems_allowed=0 [ 2146.352404] CPU: 1 PID: 12224 Comm: syz-executor.0 Not tainted 5.16.0-rc8-next-20220107 #1 [ 2146.352964] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2146.353737] Call Trace: [ 2146.353922] [ 2146.354083] dump_stack_lvl+0x8b/0xb3 [ 2146.354357] warn_alloc.cold+0x95/0x18a [ 2146.354635] ? zone_watermark_ok_safe+0x240/0x240 [ 2146.354970] ? find_held_lock+0x2c/0x110 [ 2146.355259] ? lock_downgrade+0x6d0/0x6d0 [ 2146.355552] ? __vmalloc_node_range+0x6a4/0xfd0 [ 2146.355874] __vmalloc_node_range+0xd50/0xfd0 [ 2146.356193] ? __vmalloc_node_no_huge+0x110/0x110 [ 2146.356531] ? lock_is_held_type+0xd7/0x130 [ 2146.356833] ? packet_set_ring+0xb60/0x1b20 [ 2146.357130] __vmalloc_node+0xb5/0x100 [ 2146.357395] ? packet_set_ring+0xb60/0x1b20 [ 2146.357705] packet_set_ring+0xb60/0x1b20 [ 2146.358015] packet_setsockopt+0x1b4f/0x3c40 [ 2146.358326] ? lock_release+0x3b2/0x6f0 [ 2146.358602] ? __fget_files+0x26b/0x470 [ 2146.358884] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2146.359263] ? packet_bind+0x1b0/0x1b0 [ 2146.359546] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2146.359920] ? selinux_netlbl_socket_setsockopt+0x9e/0x420 [ 2146.360291] ? selinux_netlbl_sock_rcv_skb+0x540/0x540 [ 2146.360653] ? selinux_socket_setsockopt+0x6a/0x80 [ 2146.360986] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2146.361363] __sys_setsockopt+0x180/0x2a0 [ 2146.361649] ? packet_bind+0x1b0/0x1b0 [ 2146.361922] ? __ia32_sys_recv+0x100/0x100 [ 2146.362227] __x64_sys_setsockopt+0xba/0x150 [ 2146.362535] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2146.362883] do_syscall_64+0x3b/0x90 [ 2146.363144] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2146.363487] RIP: 0033:0x7f416e7e5b19 [ 2146.363741] 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 [ 2146.364915] RSP: 002b:00007f416bd5b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 2146.365421] RAX: ffffffffffffffda RBX: 00007f416e8f8f60 RCX: 00007f416e7e5b19 [ 2146.365883] RDX: 0000000000000005 RSI: 0000000000000107 RDI: 0000000000000003 [ 2146.366348] RBP: 00007f416e83ff6d R08: 0000000000000010 R09: 0000000000000000 [ 2146.366811] R10: 0000000020000100 R11: 0000000000000246 R12: 0000000000000000 [ 2146.367282] R13: 00007ffd9fb5397f R14: 00007f416bd5b300 R15: 0000000000022000 [ 2146.367758] [ 2146.367964] Mem-Info: [ 2146.368133] active_anon:5113 inactive_anon:33419 isolated_anon:0 [ 2146.368133] active_file:1816 inactive_file:4996 isolated_file:0 [ 2146.368133] unevictable:0 dirty:227 writeback:0 [ 2146.368133] slab_reclaimable:7568 slab_unreclaimable:63364 [ 2146.368133] mapped:74145 shmem:120 pagetables:2186 bounce:0 [ 2146.368133] kernel_misc_reclaimable:0 [ 2146.368133] free:3805 free_pcp:1608 free_cma:0 [ 2146.370454] Node 0 active_anon:20452kB inactive_anon:133676kB active_file:7264kB inactive_file:19984kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:296580kB dirty:908kB writeback:0kB shmem:480kB writeback_tmp:0kB kernel_stack:5120kB pagetables:8744kB all_unreclaimable? no [ 2146.372091] Node 0 DMA free:6588kB boost:0kB min:44kB low:56kB high:68kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:8kB local_pcp:0kB free_cma:0kB [ 2146.373819] lowmem_reserve[]: 0 1617 1617 1617 [ 2146.374169] Node 0 DMA32 free:8664kB boost:0kB min:5120kB low:6776kB high:8432kB reserved_highatomic:2048KB active_anon:20452kB inactive_anon:133676kB active_file:7264kB inactive_file:19984kB unevictable:0kB writepending:908kB present:2080640kB managed:1660808kB mlocked:0kB bounce:0kB free_pcp:6552kB local_pcp:3292kB free_cma:0kB [ 2146.376043] lowmem_reserve[]: 0 0 0 0 [ 2146.376319] Node 0 DMA: 1*4kB (E) 1*8kB (E) 1*16kB (E) 3*32kB (UE) 1*64kB (E) 2*128kB (UE) 2*256kB (UE) 1*512kB (E) 1*1024kB (E) 2*2048kB (ME) 0*4096kB = 6588kB [ 2146.377370] Node 0 DMA32: 40*4kB (UMEH) 75*8kB (UMEH) 76*16kB (UMEH) 39*32kB (MEH) 17*64kB (MEH) 6*128kB (EH) 6*256kB (UMEH) 2*512kB (MH) 1*1024kB (U) 0*2048kB 0*4096kB = 8664kB [ 2146.378498] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2146.379076] 6953 total pagecache pages [ 2146.379337] 0 pages in swap cache [ 2146.379566] Swap cache stats: add 0, delete 0, find 0/0 [ 2146.379940] Free swap = 0kB [ 2146.380148] Total swap = 0kB [ 2146.380355] 524158 pages RAM [ 2146.380560] 0 pages HighMem/MovableOnly [ 2146.380821] 105116 pages reserved 22:38:27 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x10}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 22:38:27 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) write(r1, &(0x7f0000000240)="01", 0x1) close(r1) ioctl$FS_IOC_SETFSLABEL(0xffffffffffffffff, 0x41009432, 0x0) openat(r0, &(0x7f0000000080)='./file1\x00', 0x16b00, 0x10) execveat(0xffffffffffffff9c, &(0x7f0000000480)='./file1\x00', &(0x7f0000000040)=[&(0x7f00000009c0)='!\x00\xc8\xb9\xb0u\xc3\xab\xeef\x17\x97\xe2\b\x00\x10\xbc#)8\vRM\xc1\xd0\xf1\"\x9a\xd5\xbf{r\xe8\x8aY\xe9\xf7G\xabd\xe56\x01\x9e\xaa\xedr\xa4\xccq\xf2|\xce`kP\xedr\xd8BY\x06\xec\xa2\xfd\xdbC\x98\xa1\xb0\xd5\fb\xf7\xc4\xc5dK\xf7\x04[\x02^\xb0\xd5\x809\x87)\fX\x05\xabk\xb5?\xf1\xe0Q1', &(0x7f0000000000)='\x00'], 0x0, 0x0) 22:38:27 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x3d}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:38:27 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x30}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) [ 2158.003390] loop6: detected capacity change from 0 to 1031 22:38:27 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0xc000000, 0x0, 0x0) 22:38:27 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80f00, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000d0a9da48497c4915a7449265c083aec0010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="037dce3795234898a551a046334f966804dcd560f92b85911d52b24ed77abdc43f842d201f5b912ad099f06ff66357db79b425dab7ef763856", 0x39, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}], 0x0, &(0x7f0000013800)) 22:38:27 executing program 3: clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff00000000}, 0x4b) 22:38:27 executing program 7: socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000100)=@req={0x3b280000, 0x81, 0x400, 0x773ca00}, 0x10) [ 2158.036312] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 2158.037765] EXT4-fs (loop6): get root inode failed [ 2158.038136] EXT4-fs (loop6): mount failed [ 2158.051429] loop6: detected capacity change from 0 to 1031 [ 2158.068615] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 2158.071999] EXT4-fs (loop6): get root inode failed [ 2158.072374] EXT4-fs (loop6): mount failed 22:38:27 executing program 7: socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000100)=@req={0x3b280000, 0x81, 0x400, 0x773ca00}, 0x10) 22:38:27 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0xd000000, 0x0, 0x0) 22:38:27 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000100)={0x2c, r3, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r4}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x15a4}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x5}]]}, 0x2c}}, 0x0) lseek(r2, 0x1, 0x1) sendto$inet6(r1, 0x0, 0x0, 0x20004041, &(0x7f0000000bc0)={0xa, 0x4e21, 0x0, @mcast1}, 0x1c) 22:38:27 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x81020, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000d0a9da48497c4915a7449265c083aec0010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="037dce3795234898a551a046334f966804dcd560f92b85911d52b24ed77abdc43f842d201f5b912ad099f06ff66357db79b425dab7ef763856", 0x39, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}], 0x0, &(0x7f0000013800)) 22:38:27 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x3e}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:38:27 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, 0x0, 0x0) 22:38:27 executing program 3: clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0xfbffffff00000000}, 0x4b) [ 2158.246563] loop6: detected capacity change from 0 to 1032 [ 2158.280896] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 2158.287750] EXT4-fs (loop6): get root inode failed [ 2158.288141] EXT4-fs (loop6): mount failed 22:38:27 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x31}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:38:27 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x11}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) [ 2169.432490] loop6: detected capacity change from 0 to 1032 22:38:38 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x32}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:38:38 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0xe000000, 0x0, 0x0) 22:38:38 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x12}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 22:38:38 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x81100, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000d0a9da48497c4915a7449265c083aec0010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="037dce3795234898a551a046334f966804dcd560f92b85911d52b24ed77abdc43f842d201f5b912ad099f06ff66357db79b425dab7ef763856", 0x39, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}], 0x0, &(0x7f0000013800)) 22:38:38 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, 0x0, 0x0) 22:38:38 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x41}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:38:38 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000002c0)="19", 0x1}], 0x1, 0x8000000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x44142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4000, 0x161) sendfile(r1, r2, 0x0, 0x7fffffff) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r4 = openat$cgroup_type(r1, &(0x7f0000000000), 0x2, 0x0) pwrite64(r4, &(0x7f0000000140)="60eccea90a74b788ebd0f4561efbdeebca491a7c75aea00be8fb3a1b4cdba39238cf641724350f39e3e5ab31a2a7368817e3d7125ada51ccb18f3d76b12e3e81eefa1e4721a212195cefb5153e424e4620c923dcc8eb2251bf36c0d9462847c699496d2709aa3638dbe80badee991ccd45c63ff3f0683eb4aaed15fbec54c76c245636b89842a0058e1e491ce47d1d76c6204a055a3e3297a8141122d37f758d2ffc4d8ad9b84296c30de6211cc51e0487f81b", 0xb3, 0xfffffffffffffff7) write$binfmt_elf64(r1, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x4b, 0x0, 0x6, 0x7fffffff, 0x3, 0x3, 0x36, 0x21c, 0x40, 0x39b, 0x575, 0x4, 0x38, 0x2, 0x3ff, 0x20, 0x4}, [{0x3, 0x8000, 0x38, 0xea98, 0x9258, 0xf3f, 0x3, 0x7fffffff}, {0x1, 0x20, 0x1b, 0x8, 0xffffffff, 0x3e, 0x7f, 0x8}], "131732c2d29e70a9fbacc3c950ad4f82b4ac20fa31c679de1d897c11bea46b343882379a73c935a49e0ef0f9da162fbe9bc934eb4be5b05cf27873236886b384b9c139c22924744a54633c4320333d5a645a0181f4f3061a", ['\x00']}, 0x208) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r3, r5, 0x0, 0x7fffffff) creat(&(0x7f0000000040)='./file1\x00', 0x0) 22:38:38 executing program 3: clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000}, 0x4b) [ 2169.461620] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 2169.463664] EXT4-fs (loop6): get root inode failed [ 2169.464076] EXT4-fs (loop6): mount failed [ 2169.481607] loop6: detected capacity change from 0 to 1032 22:38:38 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, 0x0, 0x0) [ 2169.510340] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 2169.512709] EXT4-fs (loop6): get root inode failed [ 2169.513091] EXT4-fs (loop6): mount failed 22:38:38 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0xf000000, 0x0, 0x0) 22:38:39 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x82000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000d0a9da48497c4915a7449265c083aec0010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="037dce3795234898a551a046334f966804dcd560f92b85911d52b24ed77abdc43f842d201f5b912ad099f06ff66357db79b425dab7ef763856", 0x39, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}], 0x0, &(0x7f0000013800)) [ 2169.643343] loop6: detected capacity change from 0 to 1040 [ 2169.683585] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 2169.684973] EXT4-fs (loop6): get root inode failed [ 2169.685327] EXT4-fs (loop6): mount failed [ 2169.701050] loop6: detected capacity change from 0 to 1040 [ 2169.735026] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 2169.736859] EXT4-fs (loop6): get root inode failed [ 2169.737228] EXT4-fs (loop6): mount failed [ 2169.784238] Process accounting resumed [ 2184.018813] loop6: detected capacity change from 0 to 1040 22:38:53 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x82010, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000d0a9da48497c4915a7449265c083aec0010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="037dce3795234898a551a046334f966804dcd560f92b85911d52b24ed77abdc43f842d201f5b912ad099f06ff66357db79b425dab7ef763856", 0x39, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}], 0x0, &(0x7f0000013800)) 22:38:53 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000002c0)="19", 0x1}], 0x1, 0x8000000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x44142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4000, 0x161) sendfile(r1, r2, 0x0, 0x7fffffff) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r4 = openat$cgroup_type(r1, &(0x7f0000000000), 0x2, 0x0) pwrite64(r4, &(0x7f0000000140)="60eccea90a74b788ebd0f4561efbdeebca491a7c75aea00be8fb3a1b4cdba39238cf641724350f39e3e5ab31a2a7368817e3d7125ada51ccb18f3d76b12e3e81eefa1e4721a212195cefb5153e424e4620c923dcc8eb2251bf36c0d9462847c699496d2709aa3638dbe80badee991ccd45c63ff3f0683eb4aaed15fbec54c76c245636b89842a0058e1e491ce47d1d76c6204a055a3e3297a8141122d37f758d2ffc4d8ad9b84296c30de6211cc51e0487f81b", 0xb3, 0xfffffffffffffff7) write$binfmt_elf64(r1, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x4b, 0x0, 0x6, 0x7fffffff, 0x3, 0x3, 0x36, 0x21c, 0x40, 0x39b, 0x575, 0x4, 0x38, 0x2, 0x3ff, 0x20, 0x4}, [{0x3, 0x8000, 0x38, 0xea98, 0x9258, 0xf3f, 0x3, 0x7fffffff}, {0x1, 0x20, 0x1b, 0x8, 0xffffffff, 0x3e, 0x7f, 0x8}], "131732c2d29e70a9fbacc3c950ad4f82b4ac20fa31c679de1d897c11bea46b343882379a73c935a49e0ef0f9da162fbe9bc934eb4be5b05cf27873236886b384b9c139c22924744a54633c4320333d5a645a0181f4f3061a", ['\x00']}, 0x208) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r3, r5, 0x0, 0x7fffffff) creat(&(0x7f0000000040)='./file1\x00', 0x0) 22:38:53 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000100)=@req={0x0, 0x81, 0x400, 0x773ca00}, 0x10) 22:38:53 executing program 3: clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x57) 22:38:53 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x43}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:38:53 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x10000000, 0x0, 0x0) 22:38:53 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x13}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 22:38:53 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x34}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) [ 2184.033490] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 2184.035453] EXT4-fs (loop6): get root inode failed [ 2184.036196] EXT4-fs (loop6): mount failed [ 2184.061234] loop6: detected capacity change from 0 to 1040 [ 2184.070156] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 2184.072463] EXT4-fs (loop6): get root inode failed [ 2184.073229] EXT4-fs (loop6): mount failed 22:38:53 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x82600, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000d0a9da48497c4915a7449265c083aec0010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="037dce3795234898a551a046334f966804dcd560f92b85911d52b24ed77abdc43f842d201f5b912ad099f06ff66357db79b425dab7ef763856", 0x39, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}], 0x0, &(0x7f0000013800)) 22:38:53 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000100)=@req={0x0, 0x81, 0x400, 0x773ca00}, 0x10) 22:38:53 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x11000000, 0x0, 0x0) [ 2184.236453] loop6: detected capacity change from 0 to 1043 [ 2184.274436] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 2184.282492] EXT4-fs (loop6): get root inode failed [ 2184.283110] EXT4-fs (loop6): mount failed [ 2184.305097] loop6: detected capacity change from 0 to 1043 [ 2184.322925] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 2184.324888] EXT4-fs (loop6): get root inode failed [ 2184.325443] EXT4-fs (loop6): mount failed 22:38:53 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x82e00, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000d0a9da48497c4915a7449265c083aec0010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="037dce3795234898a551a046334f966804dcd560f92b85911d52b24ed77abdc43f842d201f5b912ad099f06ff66357db79b425dab7ef763856", 0x39, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}], 0x0, &(0x7f0000013800)) 22:38:53 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x12000000, 0x0, 0x0) [ 2184.448712] loop6: detected capacity change from 0 to 1047 22:38:53 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x35}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:38:53 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000100)=@req={0x0, 0x81, 0x400, 0x773ca00}, 0x10) [ 2184.471092] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 2184.476668] EXT4-fs (loop6): get root inode failed [ 2184.477187] EXT4-fs (loop6): mount failed 22:38:53 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x44}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:38:53 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x14}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 22:38:54 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x83f00, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000d0a9da48497c4915a7449265c083aec0010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="037dce3795234898a551a046334f966804dcd560f92b85911d52b24ed77abdc43f842d201f5b912ad099f06ff66357db79b425dab7ef763856", 0x39, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}], 0x0, &(0x7f0000013800)) 22:38:54 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x82e00, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000d0a9da48497c4915a7449265c083aec0010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="037dce3795234898a551a046334f966804dcd560f92b85911d52b24ed77abdc43f842d201f5b912ad099f06ff66357db79b425dab7ef763856", 0x39, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}], 0x0, &(0x7f0000013800)) 22:38:54 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x15}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 22:38:54 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x13000000, 0x0, 0x0) 22:38:54 executing program 3: clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x2000068b) 22:38:54 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000100)=@req={0x3b280000, 0x0, 0x400, 0x773ca00}, 0x10) [ 2184.699468] loop6: detected capacity change from 0 to 1055 [ 2184.727724] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 2184.731034] EXT4-fs (loop6): get root inode failed [ 2184.731431] EXT4-fs (loop6): mount failed [ 2184.758761] loop6: detected capacity change from 0 to 1055 22:38:54 executing program 3: clone3(&(0x7f0000000640)={0x0, &(0x7f0000000000), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x3a}, 0x58) fallocate(0xffffffffffffffff, 0x0, 0x10000, 0x8) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME_WAIT_CANCEL(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0x44, r1, 0x10, 0x70bd29, 0x25dfdbff, {{}, {@void, @void}}, [@NL80211_ATTR_COOKIE={0xc, 0x58, 0x15}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x55}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x75}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x7c}]}, 0x44}, 0x1, 0x0, 0x0, 0x40002}, 0x20000004) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x54, r1, 0x200, 0x70bd2b, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0xd899, 0x4e}}}}, [@NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}, @NL80211_ATTR_IFTYPE={0x8}, @NL80211_ATTR_MESH_ID={0xa}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x8}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}]}, 0x54}, 0x1, 0x0, 0x0, 0x4}, 0x4000001) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000100)={0x2c, r4, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r5}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x15a4}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x5}]]}, 0x2c}}, 0x0) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x28, r4, 0x100, 0x70bd2b, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_DTIM_PERIOD={0x8, 0xd, 0x265b29a8}, @NL80211_ATTR_MESH_ID={0xa}]}, 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x24000040) sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000100)={0x2c, r1, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r2}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x15a4}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x5}]]}, 0x2c}}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) [ 2184.782501] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 2184.784796] EXT4-fs (loop6): get root inode failed [ 2184.785333] EXT4-fs (loop6): mount failed 22:38:54 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x14000000, 0x0, 0x0) 22:38:54 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x84000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000d0a9da48497c4915a7449265c083aec0010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="037dce3795234898a551a046334f966804dcd560f92b85911d52b24ed77abdc43f842d201f5b912ad099f06ff66357db79b425dab7ef763856", 0x39, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}], 0x0, &(0x7f0000013800)) 22:38:54 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x15000000, 0x0, 0x0) 22:38:54 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x45}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:38:54 executing program 3: clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {0x80}, 0x0, 0x0, 0x0, 0x0}, 0x58) 22:39:07 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x49}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:39:07 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_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000100)={0x2c, r1, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r2}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x15a4}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x5}]]}, 0x2c}}, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000140), 0x210002, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)={0x30, r5, 0x100, 0x70bd2d, 0x0, {{0x2}, {@val={0x8, 0x3, r6}, @val={0xc, 0x99, {0x8, 0x79}}}}, [@NL80211_ATTR_BG_SCAN_PERIOD={0x6, 0x98, 0x8000}]}, 0x30}}, 0x0) sendmsg$NL80211_CMD_VENDOR(r3, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x78, r1, 0x300, 0x70bd2c, 0x25dfdbff, {{}, {@val={0x8, 0x1, 0x78}, @val={0x8, 0x3, r6}, @void}}, [@NL80211_ATTR_VENDOR_ID={0x8, 0xc3, 0x1ff}, @NL80211_ATTR_VENDOR_DATA={0x49, 0xc5, "6fc7ceec151315377590d5aa1ab3f84fa17b15f7e63bfa58ff064766c32e0fa384fb3c50683c808b544694ce614e7cbe55936b4063eeed995810237dcf18aebb15cdc59d46"}]}, 0x78}, 0x1, 0x0, 0x0, 0x11}, 0x200400c5) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) clone3(&(0x7f0000000000)={0x0, &(0x7f00000000c0), 0x0, 0x0, {0x3b}, 0x0, 0x0, 0x0, 0x0}, 0x58) 22:39:07 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x36}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:39:07 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x84600, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000d0a9da48497c4915a7449265c083aec0010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="037dce3795234898a551a046334f966804dcd560f92b85911d52b24ed77abdc43f842d201f5b912ad099f06ff66357db79b425dab7ef763856", 0x39, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}], 0x0, &(0x7f0000013800)) 22:39:07 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000100)=@req={0x3b280000, 0x0, 0x400, 0x773ca00}, 0x10) 22:39:07 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x16000000, 0x0, 0x0) 22:39:07 executing program 0: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x14000000, 0x0, 0x0) 22:39:07 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x16}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 22:39:07 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x17000000, 0x0, 0x0) [ 2197.950189] loop6: detected capacity change from 0 to 1059 [ 2198.006788] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 2198.025116] EXT4-fs (loop6): get root inode failed [ 2198.025926] EXT4-fs (loop6): mount failed [ 2198.074568] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2198.075301] Buffer I/O error on dev loop6, logical block 0, async page read [ 2198.076237] I/O error, dev loop6, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2198.076883] Buffer I/O error on dev loop6, logical block 3, async page read [ 2198.100115] loop6: detected capacity change from 0 to 1059 [ 2198.150651] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 2198.166551] EXT4-fs (loop6): get root inode failed [ 2198.167325] EXT4-fs (loop6): mount failed 22:39:22 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x4a}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:39:22 executing program 3: r0 = socket$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$NL80211_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000100)={0x2c, r1, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r2}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x15a4}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x5}]]}, 0x2c}}, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x2c, r3, 0x400, 0x70bd2d, 0x25dfdbfb, {{}, {@void, @void}}, [@NL80211_ATTR_COOKIE={0xc, 0x58, 0x1f}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x80}]}, 0x2c}, 0x1, 0x0, 0x0, 0x44080}, 0x40050) clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4b) 22:39:22 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x84800, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000d0a9da48497c4915a7449265c083aec0010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="037dce3795234898a551a046334f966804dcd560f92b85911d52b24ed77abdc43f842d201f5b912ad099f06ff66357db79b425dab7ef763856", 0x39, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}], 0x0, &(0x7f0000013800)) 22:39:22 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x17}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 22:39:22 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000100)=@req={0x3b280000, 0x0, 0x400, 0x773ca00}, 0x10) 22:39:22 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000002c0)="19", 0x1}], 0x1, 0x8000000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x44142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4000, 0x161) sendfile(r1, r2, 0x0, 0x7fffffff) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r4 = openat$cgroup_type(r1, &(0x7f0000000000), 0x2, 0x0) pwrite64(r4, &(0x7f0000000140)="60eccea90a74b788ebd0f4561efbdeebca491a7c75aea00be8fb3a1b4cdba39238cf641724350f39e3e5ab31a2a7368817e3d7125ada51ccb18f3d76b12e3e81eefa1e4721a212195cefb5153e424e4620c923dcc8eb2251bf36c0d9462847c699496d2709aa3638dbe80badee991ccd45c63ff3f0683eb4aaed15fbec54c76c245636b89842a0058e1e491ce47d1d76c6204a055a3e3297a8141122d37f758d2ffc4d8ad9b84296c30de6211cc51e0487f81b", 0xb3, 0xfffffffffffffff7) write$binfmt_elf64(r1, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x4b, 0x0, 0x6, 0x7fffffff, 0x3, 0x3, 0x36, 0x21c, 0x40, 0x39b, 0x575, 0x4, 0x38, 0x2, 0x3ff, 0x20, 0x4}, [{0x3, 0x8000, 0x38, 0xea98, 0x9258, 0xf3f, 0x3, 0x7fffffff}, {0x1, 0x20, 0x1b, 0x8, 0xffffffff, 0x3e, 0x7f, 0x8}], "131732c2d29e70a9fbacc3c950ad4f82b4ac20fa31c679de1d897c11bea46b343882379a73c935a49e0ef0f9da162fbe9bc934eb4be5b05cf27873236886b384b9c139c22924744a54633c4320333d5a645a0181f4f3061a", ['\x00']}, 0x208) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r3, r5, 0x0, 0x7fffffff) creat(&(0x7f0000000040)='./file1\x00', 0x0) 22:39:22 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x18000000, 0x0, 0x0) 22:39:22 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x37}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) [ 2212.676076] loop6: detected capacity change from 0 to 1060 [ 2212.696945] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 2212.705276] EXT4-fs (loop6): get root inode failed [ 2212.706020] EXT4-fs (loop6): mount failed [ 2212.736094] loop6: detected capacity change from 0 to 1060 [ 2212.751160] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 2212.755216] EXT4-fs (loop6): get root inode failed [ 2212.755954] EXT4-fs (loop6): mount failed 22:39:22 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x84c00, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000d0a9da48497c4915a7449265c083aec0010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="037dce3795234898a551a046334f966804dcd560f92b85911d52b24ed77abdc43f842d201f5b912ad099f06ff66357db79b425dab7ef763856", 0x39, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}], 0x0, &(0x7f0000013800)) 22:39:22 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000100)=@req={0x3b280000, 0x81, 0x0, 0x773ca00}, 0x10) [ 2212.992289] loop6: detected capacity change from 0 to 1062 [ 2213.058022] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 2213.071937] EXT4-fs (loop6): get root inode failed [ 2213.072566] EXT4-fs (loop6): mount failed [ 2213.123174] Process accounting paused 22:39:35 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x86000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000d0a9da48497c4915a7449265c083aec0010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="037dce3795234898a551a046334f966804dcd560f92b85911d52b24ed77abdc43f842d201f5b912ad099f06ff66357db79b425dab7ef763856", 0x39, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}], 0x0, &(0x7f0000013800)) 22:39:35 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x38}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:39:35 executing program 0: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x17000000, 0x0, 0x0) 22:39:35 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x4b}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:39:35 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x19000000, 0x0, 0x0) 22:39:35 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x18}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) [ 2225.655891] loop6: detected capacity change from 0 to 1072 22:39:35 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000100)=@req={0x3b280000, 0x81, 0x0, 0x773ca00}, 0x10) 22:39:35 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x44000, 0x0) clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r0}}, 0x58) 22:39:35 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000100)=@req={0x3b280000, 0x81, 0x0, 0x773ca00}, 0x10) [ 2225.689997] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 2225.691665] EXT4-fs (loop6): get root inode failed [ 2225.692106] EXT4-fs (loop6): mount failed [ 2225.706665] loop6: detected capacity change from 0 to 1072 [ 2225.720535] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 2225.722176] EXT4-fs (loop6): get root inode failed [ 2225.722571] EXT4-fs (loop6): mount failed 22:39:35 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x1a000000, 0x0, 0x0) 22:39:35 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000002c0)="19", 0x1}], 0x1, 0x8000000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x44142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4000, 0x161) sendfile(r1, r2, 0x0, 0x7fffffff) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r4 = openat$cgroup_type(r1, &(0x7f0000000000), 0x2, 0x0) pwrite64(r4, &(0x7f0000000140)="60eccea90a74b788ebd0f4561efbdeebca491a7c75aea00be8fb3a1b4cdba39238cf641724350f39e3e5ab31a2a7368817e3d7125ada51ccb18f3d76b12e3e81eefa1e4721a212195cefb5153e424e4620c923dcc8eb2251bf36c0d9462847c699496d2709aa3638dbe80badee991ccd45c63ff3f0683eb4aaed15fbec54c76c245636b89842a0058e1e491ce47d1d76c6204a055a3e3297a8141122d37f758d2ffc4d8ad9b84296c30de6211cc51e0487f81b", 0xb3, 0xfffffffffffffff7) write$binfmt_elf64(r1, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x4b, 0x0, 0x6, 0x7fffffff, 0x3, 0x3, 0x36, 0x21c, 0x40, 0x39b, 0x575, 0x4, 0x38, 0x2, 0x3ff, 0x20, 0x4}, [{0x3, 0x8000, 0x38, 0xea98, 0x9258, 0xf3f, 0x3, 0x7fffffff}, {0x1, 0x20, 0x1b, 0x8, 0xffffffff, 0x3e, 0x7f, 0x8}], "131732c2d29e70a9fbacc3c950ad4f82b4ac20fa31c679de1d897c11bea46b343882379a73c935a49e0ef0f9da162fbe9bc934eb4be5b05cf27873236886b384b9c139c22924744a54633c4320333d5a645a0181f4f3061a", ['\x00']}, 0x208) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r3, r5, 0x0, 0x7fffffff) creat(&(0x7f0000000040)='./file1\x00', 0x0) 22:39:35 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x86800, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000d0a9da48497c4915a7449265c083aec0010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="037dce3795234898a551a046334f966804dcd560f92b85911d52b24ed77abdc43f842d201f5b912ad099f06ff66357db79b425dab7ef763856", 0x39, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}], 0x0, &(0x7f0000013800)) 22:39:35 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x4c}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) [ 2225.856880] loop6: detected capacity change from 0 to 1076 22:39:35 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x1b000000, 0x0, 0x0) 22:39:35 executing program 3: sendmsg$NL80211_CMD_STOP_P2P_DEVICE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYBLOB="000429bd7000fedbdf255a0000000c0099000800000021000000"], 0x20}, 0x1, 0x0, 0x0, 0x2}, 0x8004) r0 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x4c, r0, 0x2, 0x70bd2c, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast2}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @empty}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @private2={0xfc, 0x2, '\x00', 0x1}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @loopback}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20040001}, 0x2) clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4b) syz_open_dev$vcsn(&(0x7f0000000300), 0x20000000000d, 0x40c140) [ 2225.891859] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 2225.893308] EXT4-fs (loop6): get root inode failed [ 2225.893641] EXT4-fs (loop6): mount failed 22:39:35 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x19}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) [ 2225.922756] loop6: detected capacity change from 0 to 1076 22:39:35 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000100)=@req={0x3b280000, 0x81, 0x400}, 0x10) [ 2225.953087] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 2225.955290] EXT4-fs (loop6): get root inode failed [ 2225.955698] EXT4-fs (loop6): mount failed 22:39:48 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x1c000000, 0x0, 0x0) 22:39:48 executing program 0: syz_io_uring_setup(0x6769, &(0x7f0000000140), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x5000)=nil, &(0x7f0000000040), &(0x7f00000001c0)=0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r1, &(0x7f0000000140)=[{&(0x7f00000000c0)='%', 0x1}], 0x1, 0x0, 0xfffffffd) r2 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./file1\x00', 0x4042, 0x0) execveat(r2, &(0x7f0000000000)='./file1\x00', &(0x7f0000000400)=[&(0x7f0000000080)='\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='*@\x00', &(0x7f00000002c0)='[/\x00', &(0x7f0000000340)='*]\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='\x00'], &(0x7f00000004c0)=[&(0x7f0000000440)='\x00', &(0x7f0000000480)='\x00'], 0x1000) pwritev(r2, &(0x7f0000001600)=[{&(0x7f0000000140)="93", 0x1}], 0x1, 0x0, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r1, 0x0) syz_io_uring_submit(r3, r0, &(0x7f0000000300)=@IORING_OP_TIMEOUT_REMOVE, 0x0) 22:39:48 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000100)=@req={0x3b280000, 0x81, 0x400}, 0x10) 22:39:48 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x86c00, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000d0a9da48497c4915a7449265c083aec0010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="037dce3795234898a551a046334f966804dcd560f92b85911d52b24ed77abdc43f842d201f5b912ad099f06ff66357db79b425dab7ef763856", 0x39, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}], 0x0, &(0x7f0000013800)) 22:39:48 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x39}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:39:48 executing program 3: ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file0/file0\x00'}) r0 = clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4b) r2 = gettid() process_vm_readv(r2, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000240)=0x0) r5 = gettid() process_vm_readv(r5, 0x0, 0x0, 0x0, 0x0, 0x0) r6 = gettid() process_vm_readv(r6, 0x0, 0x0, 0x0, 0x0, 0x0) r7 = gettid() r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r8, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000100)={0x2c, r9, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r10}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x15a4}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x5}]]}, 0x2c}}, 0x0) kcmp(r4, 0x0, 0x1, 0xffffffffffffffff, r8) process_vm_readv(r7, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r1, {r1}}, './file0\x00'}) clone3(&(0x7f0000000300)={0x40800000, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), {0x4}, &(0x7f0000000100)=""/133, 0x85, &(0x7f00000001c0)=""/32, &(0x7f0000000280)=[r2, r3, r4, r5, r0, r6, r7, r0, r0, r0], 0xa, {r11}}, 0x58) fallocate(r1, 0x5, 0x1f7540ae, 0x5) 22:39:48 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x4f}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:39:48 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x1a}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) [ 2239.546430] loop6: detected capacity change from 0 to 1078 22:39:48 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x1c010000, 0x0, 0x0) [ 2239.590994] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 2239.600733] EXT4-fs (loop6): get root inode failed [ 2239.601576] EXT4-fs (loop6): mount failed 22:39:49 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000100)=@req={0x3b280000, 0x81, 0x400}, 0x10) 22:39:49 executing program 3: ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x38a8) ioctl$EXT4_IOC_MIGRATE(0xffffffffffffffff, 0x6609) ioctl$TCGETS(0xffffffffffffffff, 0x5401, &(0x7f0000000000)) [ 2239.720084] loop6: detected capacity change from 0 to 1078 22:39:49 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x3a}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) [ 2239.779711] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated 22:39:49 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x51}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) [ 2239.793018] EXT4-fs (loop6): get root inode failed [ 2239.793627] EXT4-fs (loop6): mount failed 22:39:49 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x1d000000, 0x0, 0x0) 22:39:49 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x1e000000, 0x0, 0x0) 22:39:49 executing program 0: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x1c010000, 0x0, 0x0) 22:39:49 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x87400, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000d0a9da48497c4915a7449265c083aec0010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="037dce3795234898a551a046334f966804dcd560f92b85911d52b24ed77abdc43f842d201f5b912ad099f06ff66357db79b425dab7ef763856", 0x39, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}], 0x0, &(0x7f0000013800)) 22:39:49 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x1f000000, 0x0, 0x0) [ 2240.008714] loop6: detected capacity change from 0 to 1082 [ 2240.058882] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 2240.064056] EXT4-fs (loop6): get root inode failed [ 2240.064549] EXT4-fs (loop6): mount failed [ 2240.088380] loop6: detected capacity change from 0 to 1082 [ 2240.101739] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 2240.105134] EXT4-fs (loop6): get root inode failed [ 2240.105618] EXT4-fs (loop6): mount failed 22:39:49 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x1b}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 22:39:49 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x3b}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:39:49 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x87a00, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000d0a9da48497c4915a7449265c083aec0010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="037dce3795234898a551a046334f966804dcd560f92b85911d52b24ed77abdc43f842d201f5b912ad099f06ff66357db79b425dab7ef763856", 0x39, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}], 0x0, &(0x7f0000013800)) [ 2240.224402] FAULT_INJECTION: forcing a failure. [ 2240.224402] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2240.225508] CPU: 0 PID: 13456 Comm: syz-executor.7 Not tainted 5.16.0-rc8-next-20220107 #1 [ 2240.226217] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2240.227174] Call Trace: [ 2240.227403] [ 2240.227606] dump_stack_lvl+0x8b/0xb3 [ 2240.227948] should_fail.cold+0x5/0xa [ 2240.228289] _copy_from_user+0x2e/0x170 [ 2240.228642] packet_setsockopt+0x2278/0x3c40 [ 2240.229046] ? lock_release+0x3b2/0x6f0 [ 2240.229395] ? __fget_files+0x26b/0x470 [ 2240.229740] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 22:39:49 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000100)=@req={0x3b280000, 0x81, 0x400, 0x773ca00}, 0x10) (fail_nth: 1) 22:39:49 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000100)={0x2c, r2, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r3}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x15a4}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x5}]]}, 0x2c}}, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000240), 0x14200, 0x0) openat2(r4, &(0x7f0000000200)='./file0\x00', &(0x7f00000002c0)={0x490001, 0x2, 0x1}, 0x18) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), r0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="0500000000000000000005fd000008000300", @ANYRES32=r6, @ANYBLOB="08002600a415000008009f0005000000"], 0x2c}}, 0x0) fsetxattr$security_selinux(r0, &(0x7f0000000000), &(0x7f0000000040)='system_u:object_r:tpm_device_t:s0\x00', 0x22, 0x3) clone3(&(0x7f0000000140)={0x0, &(0x7f00000000c0), 0x0, 0x0, {0x10000000}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2240.230217] ? packet_bind+0x1b0/0x1b0 [ 2240.230713] ? lock_downgrade+0x6d0/0x6d0 [ 2240.231077] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2240.231542] ? selinux_netlbl_socket_setsockopt+0x9e/0x420 [ 2240.232019] ? selinux_netlbl_sock_rcv_skb+0x540/0x540 [ 2240.232470] ? __fget_files+0x28d/0x470 [ 2240.232822] ? selinux_socket_setsockopt+0x6a/0x80 [ 2240.233252] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2240.233730] __sys_setsockopt+0x180/0x2a0 [ 2240.234103] ? packet_bind+0x1b0/0x1b0 [ 2240.234427] ? __ia32_sys_recv+0x100/0x100 [ 2240.234809] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 2240.235297] __x64_sys_setsockopt+0xba/0x150 [ 2240.235694] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2240.236147] do_syscall_64+0x3b/0x90 [ 2240.236485] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2240.236936] RIP: 0033:0x7fd32bf66b19 [ 2240.237259] 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 [ 2240.238806] RSP: 002b:00007fd3294dc188 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 2240.239445] RAX: ffffffffffffffda RBX: 00007fd32c079f60 RCX: 00007fd32bf66b19 [ 2240.240043] RDX: 0000000000000005 RSI: 0000000000000107 RDI: 0000000000000003 [ 2240.240654] RBP: 00007fd3294dc1d0 R08: 0000000000000010 R09: 0000000000000000 [ 2240.241258] R10: 0000000020000100 R11: 0000000000000246 R12: 0000000000000001 [ 2240.241858] R13: 00007ffdcef912ff R14: 00007fd3294dc300 R15: 0000000000022000 [ 2240.242482] [ 2240.332284] loop6: detected capacity change from 0 to 1085 [ 2240.347707] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 2240.350971] EXT4-fs (loop6): get root inode failed [ 2240.351525] EXT4-fs (loop6): mount failed [ 2240.358562] audit: type=1400 audit(1641681589.798:21): avc: denied { relabelto } for pid=13461 comm="syz-executor.3" name="NETLINK" dev="sockfs" ino=45774 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:tpm_device_t:s0 tclass=netlink_generic_socket permissive=1 [ 2240.369427] loop6: detected capacity change from 0 to 1085 [ 2240.400662] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 2240.404558] EXT4-fs (loop6): get root inode failed [ 2240.405042] EXT4-fs (loop6): mount failed 22:40:03 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x1c}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 22:40:03 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) openat(r0, &(0x7f0000000000)='./file1\x00', 0x143001, 0x0) write(r0, &(0x7f0000000080)="01", 0x20000081) clone3(&(0x7f0000000640)={0x254806000, &(0x7f00000000c0), 0x0, 0x0, {0x101d}, 0x0, 0x0, 0x0, 0x0, 0x0, {r0}}, 0x58) 22:40:03 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x52}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:40:03 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000100)=@req={0x3b280000, 0x81, 0x400, 0x773ca00}, 0x10) (fail_nth: 2) 22:40:03 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x20000000, 0x0, 0x0) 22:40:03 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x3d}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:40:03 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x88003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000d0a9da48497c4915a7449265c083aec0010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="037dce3795234898a551a046334f966804dcd560f92b85911d52b24ed77abdc43f842d201f5b912ad099f06ff66357db79b425dab7ef763856", 0x39, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}], 0x0, &(0x7f0000013800)) 22:40:03 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000280), r0) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000008c0), 0xffffffffffffffff) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LIST_IFACE(r3, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f0000000a00)={0x20, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x20}}, 0x0) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x110}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x24, r2, 0x200, 0x70bd2a, 0x25dfdbfd, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8, 0x2f, 0xfffffff8}]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x4000) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000008c0), 0xffffffffffffffff) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LIST_IFACE(r6, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f0000000a00)={0x20, r5, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x20}}, 0x0) sendmsg$IEEE802154_SCAN_REQ(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x54, r5, 0x4, 0x70bd25, 0x25dfdbfe, {}, [@IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x13}, @IEEE802154_ATTR_DURATION={0x5, 0x15, 0x1f}, @IEEE802154_ATTR_DURATION={0x5, 0x15, 0x7}, @IEEE802154_ATTR_DURATION={0x5, 0x15, 0x8}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0xd}, @IEEE802154_ATTR_CHANNELS={0x8, 0x14, 0xf}, @IEEE802154_ATTR_DURATION={0x5, 0x15, 0xe0}, @IEEE802154_ATTR_DURATION={0x5, 0x15, 0x7f}]}, 0x54}, 0x1, 0x0, 0x0, 0x4004000}, 0x5) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r1, 0x4a6547f258f0e423, 0x0, 0x0, {0x21}}, 0x14}}, 0x0) r7 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r7, 0x400, 0x70bd2d, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x8001}, 0x44aded1096d2470b) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x14, r7, 0x20, 0x70bd29, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x11}, 0x1) [ 2254.242400] FAULT_INJECTION: forcing a failure. [ 2254.242400] name failslab, interval 1, probability 0, space 0, times 0 [ 2254.244080] CPU: 1 PID: 13585 Comm: syz-executor.7 Not tainted 5.16.0-rc8-next-20220107 #1 [ 2254.245203] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2254.246709] Call Trace: [ 2254.247079] [ 2254.247405] dump_stack_lvl+0x8b/0xb3 [ 2254.247955] should_fail.cold+0x5/0xa [ 2254.248494] ? packet_set_ring+0xace/0x1b20 [ 2254.249104] should_failslab+0x5/0x10 [ 2254.249642] __kmalloc+0x72/0x440 [ 2254.250146] packet_set_ring+0xace/0x1b20 [ 2254.250757] ? _copy_from_user+0x139/0x170 [ 2254.251394] packet_setsockopt+0x1b4f/0x3c40 [ 2254.252044] ? lock_release+0x3b2/0x6f0 [ 2254.252618] ? __fget_files+0x26b/0x470 [ 2254.253221] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2254.254037] ? packet_bind+0x1b0/0x1b0 [ 2254.254637] ? lock_downgrade+0x6d0/0x6d0 [ 2254.255266] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2254.256081] ? selinux_netlbl_socket_setsockopt+0x9e/0x420 [ 2254.256896] ? selinux_netlbl_sock_rcv_skb+0x540/0x540 [ 2254.257716] ? selinux_socket_setsockopt+0x6a/0x80 [ 2254.258458] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2254.259291] __sys_setsockopt+0x180/0x2a0 [ 2254.259922] ? packet_bind+0x1b0/0x1b0 [ 2254.260523] ? __ia32_sys_recv+0x100/0x100 [ 2254.261164] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 2254.262007] __x64_sys_setsockopt+0xba/0x150 [ 2254.262677] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2254.263470] do_syscall_64+0x3b/0x90 [ 2254.264042] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2254.264816] RIP: 0033:0x7fd32bf66b19 [ 2254.265104] loop6: detected capacity change from 0 to 1088 [ 2254.265368] 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 [ 2254.268464] RSP: 002b:00007fd3294dc188 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 2254.269574] RAX: ffffffffffffffda RBX: 00007fd32c079f60 RCX: 00007fd32bf66b19 [ 2254.270618] RDX: 0000000000000005 RSI: 0000000000000107 RDI: 0000000000000003 [ 2254.271671] RBP: 00007fd3294dc1d0 R08: 0000000000000010 R09: 0000000000000000 [ 2254.272704] R10: 0000000020000100 R11: 0000000000000246 R12: 0000000000000001 [ 2254.273746] R13: 00007ffdcef912ff R14: 00007fd3294dc300 R15: 0000000000022000 [ 2254.274801] [ 2254.285102] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 2254.287839] EXT4-fs (loop6): get root inode failed [ 2254.288234] EXT4-fs (loop6): mount failed 22:40:03 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x21000000, 0x0, 0x0) [ 2254.309266] loop6: detected capacity change from 0 to 1088 [ 2254.322182] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 2254.323404] EXT4-fs (loop6): get root inode failed [ 2254.323787] EXT4-fs (loop6): mount failed 22:40:03 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000d0a9da48497c4915a7449265c083aec0010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="037dce3795234898a551a046334f966804dcd560f92b85911d52b24ed77abdc43f842d201f5b912ad099f06ff66357db79b425dab7ef763856", 0x39, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}], 0x0, &(0x7f0000013800)) 22:40:03 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x22000000, 0x0, 0x0) 22:40:03 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000100)=@req={0x3b280000, 0x81, 0x400, 0x773ca00}, 0x10) (fail_nth: 3) [ 2254.397101] FAULT_INJECTION: forcing a failure. [ 2254.397101] name failslab, interval 1, probability 0, space 0, times 0 [ 2254.398048] CPU: 0 PID: 13686 Comm: syz-executor.7 Not tainted 5.16.0-rc8-next-20220107 #1 [ 2254.398645] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2254.399472] Call Trace: [ 2254.399671] [ 2254.399846] dump_stack_lvl+0x8b/0xb3 [ 2254.400143] should_fail.cold+0x5/0xa [ 2254.400434] ? create_object.isra.0+0x3a/0xa20 [ 2254.400778] should_failslab+0x5/0x10 [ 2254.401060] kmem_cache_alloc+0x5b/0x480 [ 2254.401368] create_object.isra.0+0x3a/0xa20 [ 2254.401701] ? kasan_unpoison+0x23/0x50 [ 2254.402017] __kmalloc+0x25b/0x440 [ 2254.402287] packet_set_ring+0xace/0x1b20 [ 2254.402610] ? _copy_from_user+0x139/0x170 [ 2254.402944] packet_setsockopt+0x1b4f/0x3c40 [ 2254.403284] ? lock_release+0x3b2/0x6f0 [ 2254.403583] ? __fget_files+0x26b/0x470 [ 2254.403889] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2254.404298] ? packet_bind+0x1b0/0x1b0 [ 2254.404595] ? lock_downgrade+0x6d0/0x6d0 [ 2254.404907] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2254.405312] ? selinux_netlbl_socket_setsockopt+0x9e/0x420 [ 2254.405725] ? selinux_netlbl_sock_rcv_skb+0x540/0x540 [ 2254.406118] ? selinux_socket_setsockopt+0x6a/0x80 [ 2254.406495] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2254.406912] __sys_setsockopt+0x180/0x2a0 [ 2254.407244] ? packet_bind+0x1b0/0x1b0 [ 2254.407553] ? __ia32_sys_recv+0x100/0x100 [ 2254.407874] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 2254.408308] __x64_sys_setsockopt+0xba/0x150 [ 2254.408651] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2254.409049] do_syscall_64+0x3b/0x90 [ 2254.409335] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2254.409728] RIP: 0033:0x7fd32bf66b19 [ 2254.410012] 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 [ 2254.411338] RSP: 002b:00007fd3294dc188 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 2254.411912] RAX: ffffffffffffffda RBX: 00007fd32c079f60 RCX: 00007fd32bf66b19 [ 2254.412435] RDX: 0000000000000005 RSI: 0000000000000107 RDI: 0000000000000003 [ 2254.412967] RBP: 00007fd3294dc1d0 R08: 0000000000000010 R09: 0000000000000000 [ 2254.413487] R10: 0000000020000100 R11: 0000000000000246 R12: 0000000000000001 [ 2254.414011] R13: 00007ffdcef912ff R14: 00007fd3294dc300 R15: 0000000000022000 [ 2254.414550] 22:40:03 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x23000000, 0x0, 0x0) [ 2254.461506] Process accounting resumed 22:40:03 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000280), r0) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000008c0), 0xffffffffffffffff) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LIST_IFACE(r3, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f0000000a00)={0x20, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x20}}, 0x0) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x110}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x24, r2, 0x200, 0x70bd2a, 0x25dfdbfd, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8, 0x2f, 0xfffffff8}]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x4000) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000008c0), 0xffffffffffffffff) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LIST_IFACE(r6, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f0000000a00)={0x20, r5, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x20}}, 0x0) sendmsg$IEEE802154_SCAN_REQ(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x54, r5, 0x4, 0x70bd25, 0x25dfdbfe, {}, [@IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x13}, @IEEE802154_ATTR_DURATION={0x5, 0x15, 0x1f}, @IEEE802154_ATTR_DURATION={0x5, 0x15, 0x7}, @IEEE802154_ATTR_DURATION={0x5, 0x15, 0x8}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0xd}, @IEEE802154_ATTR_CHANNELS={0x8, 0x14, 0xf}, @IEEE802154_ATTR_DURATION={0x5, 0x15, 0xe0}, @IEEE802154_ATTR_DURATION={0x5, 0x15, 0x7f}]}, 0x54}, 0x1, 0x0, 0x0, 0x4004000}, 0x5) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r1, 0x4a6547f258f0e423, 0x0, 0x0, {0x21}}, 0x14}}, 0x0) r7 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r7, 0x400, 0x70bd2d, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x8001}, 0x44aded1096d2470b) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x14, r7, 0x20, 0x70bd29, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x11}, 0x1) [ 2254.488303] loop6: detected capacity change from 0 to 1120 22:40:03 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x1d}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 22:40:03 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x24000000, 0x0, 0x0) [ 2254.551563] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated 22:40:04 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x25000000, 0x0, 0x0) [ 2254.594317] EXT4-fs (loop6): get root inode failed [ 2254.595108] EXT4-fs (loop6): mount failed 22:40:04 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x53}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) [ 2255.246730] syz-executor.7: vmalloc error: size 896692224, page order 0, failed to allocate pages, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=syz7,mems_allowed=0 [ 2255.248680] CPU: 0 PID: 13686 Comm: syz-executor.7 Not tainted 5.16.0-rc8-next-20220107 #1 [ 2255.249607] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2255.250695] Call Trace: [ 2255.250978] [ 2255.251210] dump_stack_lvl+0x8b/0xb3 [ 2255.251601] warn_alloc.cold+0x95/0x18a [ 2255.252013] ? zone_watermark_ok_safe+0x240/0x240 [ 2255.252500] ? find_held_lock+0x2c/0x110 [ 2255.252915] ? lock_downgrade+0x6d0/0x6d0 [ 2255.253345] ? __vmalloc_node_range+0x6a4/0xfd0 [ 2255.253814] __vmalloc_node_range+0xd50/0xfd0 [ 2255.254272] ? __vmalloc_node_no_huge+0x110/0x110 [ 2255.254749] ? lock_is_held_type+0xd7/0x130 [ 2255.255203] ? packet_set_ring+0xb60/0x1b20 [ 2255.255637] __vmalloc_node+0xb5/0x100 [ 2255.256029] ? packet_set_ring+0xb60/0x1b20 [ 2255.256472] packet_set_ring+0xb60/0x1b20 [ 2255.256919] packet_setsockopt+0x1b4f/0x3c40 [ 2255.257384] ? lock_release+0x3b2/0x6f0 [ 2255.257787] ? __fget_files+0x26b/0x470 [ 2255.258185] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2255.258745] ? packet_bind+0x1b0/0x1b0 [ 2255.259158] ? lock_downgrade+0x6d0/0x6d0 [ 2255.259573] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2255.260122] ? selinux_netlbl_socket_setsockopt+0x9e/0x420 [ 2255.260675] ? selinux_netlbl_sock_rcv_skb+0x540/0x540 [ 2255.261221] ? selinux_socket_setsockopt+0x6a/0x80 [ 2255.261723] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2255.262277] __sys_setsockopt+0x180/0x2a0 [ 2255.262707] ? packet_bind+0x1b0/0x1b0 [ 2255.263132] ? __ia32_sys_recv+0x100/0x100 [ 2255.263563] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 2255.264128] __x64_sys_setsockopt+0xba/0x150 [ 2255.264581] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2255.265105] do_syscall_64+0x3b/0x90 [ 2255.265482] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2255.266003] RIP: 0033:0x7fd32bf66b19 [ 2255.266382] 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 [ 2255.268168] RSP: 002b:00007fd3294dc188 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 2255.268911] RAX: ffffffffffffffda RBX: 00007fd32c079f60 RCX: 00007fd32bf66b19 [ 2255.269610] RDX: 0000000000000005 RSI: 0000000000000107 RDI: 0000000000000003 [ 2255.270305] RBP: 00007fd3294dc1d0 R08: 0000000000000010 R09: 0000000000000000 [ 2255.271020] R10: 0000000020000100 R11: 0000000000000246 R12: 0000000000000001 [ 2255.271716] R13: 00007ffdcef912ff R14: 00007fd3294dc300 R15: 0000000000022000 [ 2255.272445] [ 2255.272773] Mem-Info: [ 2255.273071] active_anon:5112 inactive_anon:35500 isolated_anon:0 [ 2255.273071] active_file:1234 inactive_file:1406 isolated_file:0 [ 2255.273071] unevictable:0 dirty:0 writeback:0 [ 2255.273071] slab_reclaimable:7186 slab_unreclaimable:63175 [ 2255.273071] mapped:71549 shmem:120 pagetables:2209 bounce:0 [ 2255.273071] kernel_misc_reclaimable:0 [ 2255.273071] free:6610 free_pcp:360 free_cma:0 [ 2255.276623] Node 0 active_anon:20448kB inactive_anon:142168kB active_file:4936kB inactive_file:5624kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:286196kB dirty:0kB writeback:0kB shmem:480kB writeback_tmp:0kB kernel_stack:5280kB pagetables:8836kB all_unreclaimable? no [ 2255.279232] Node 0 DMA free:6508kB boost:0kB min:44kB low:56kB high:68kB reserved_highatomic:0KB active_anon:4kB inactive_anon:0kB active_file:4kB inactive_file:4kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:4kB local_pcp:4kB free_cma:0kB [ 2255.281769] lowmem_reserve[]: 0 1617 1617 1617 [ 2255.282281] Node 0 DMA32 free:19208kB boost:12648kB min:17768kB low:19424kB high:21080kB reserved_highatomic:2048KB active_anon:20444kB inactive_anon:141916kB active_file:5004kB inactive_file:5932kB unevictable:0kB writepending:0kB present:2080640kB managed:1660808kB mlocked:0kB bounce:0kB free_pcp:1536kB local_pcp:852kB free_cma:0kB [ 2255.285167] lowmem_reserve[]: 0 0 0 0 [ 2255.285573] Node 0 DMA: 1*4kB (M) 1*8kB (M) 2*16kB (UM) 2*32kB (UM) 2*64kB (UM) 1*128kB (M) 2*256kB (UM) 1*512kB (M) 1*1024kB (M) 0*2048kB 1*4096kB (E) = 6508kB [ 2255.287321] Node 0 DMA32: 779*4kB (MEH) 492*8kB (MEH) 270*16kB (MEH) 105*32kB (UMEH) 32*64kB (UMH) 5*128kB (UMH) 2*256kB (H) 2*512kB (H) 0*1024kB 0*2048kB 0*4096kB = 18956kB [ 2255.289006] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2255.289870] 2720 total pagecache pages [ 2255.290258] 0 pages in swap cache [ 2255.290599] Swap cache stats: add 0, delete 0, find 0/0 [ 2255.291179] Free swap = 0kB [ 2255.291488] Total swap = 0kB [ 2255.291826] 524158 pages RAM [ 2255.292135] 0 pages HighMem/MovableOnly [ 2255.292529] 105116 pages reserved [ 2255.359587] modprobe (13757) used greatest stack depth: 23216 bytes left 22:40:17 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000100)=@req={0x3b280000, 0x81, 0x400, 0x773ca00}, 0x10) 22:40:17 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x54}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:40:17 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x26000000, 0x0, 0x0) 22:40:17 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x21}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 22:40:17 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x3e}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:40:17 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8feff, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000d0a9da48497c4915a7449265c083aec0010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="037dce3795234898a551a046334f966804dcd560f92b85911d52b24ed77abdc43f842d201f5b912ad099f06ff66357db79b425dab7ef763856", 0x39, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}], 0x0, &(0x7f0000013800)) 22:40:17 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x87a00, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000d0a9da48497c4915a7449265c083aec0010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="037dce3795234898a551a046334f966804dcd560f92b85911d52b24ed77abdc43f842d201f5b912ad099f06ff66357db79b425dab7ef763856", 0x39, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}], 0x0, &(0x7f0000013800)) 22:40:17 executing program 3: r0 = socket$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$NL80211_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000100)={0x2c, r1, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r2}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x15a4}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x5}]]}, 0x2c}}, 0x0) sendmsg$TIPC_CMD_GET_BEARER_NAMES(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x1c, 0x0, 0x2, 0x70bd2c, 0x25dfdbff, {}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x20040010) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_FLUSH(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000440)={0xbc, r3, 0x200, 0x70bd26, 0x25dfdbfd, {}, [@TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x101}]}, @TIPC_NLA_NODE={0x50, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2b}, @TIPC_NLA_NODE_KEY={0x42, 0x4, {'gcm(aes)\x00', 0x1a, "9bd6365c8074e5fe1984c327cd05d691fb345b7a5a594e86bfd1"}}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6ce8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}]}, @TIPC_NLA_PUBL={0x4}]}, 0xbc}, 0x1, 0x0, 0x0, 0x30000811}, 0x40) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000040)={&(0x7f00000005c0)=ANY=[@ANYBLOB="b4010000", @ANYRES16=r3, @ANYBLOB="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"], 0x1b4}, 0x1, 0x0, 0x0, 0x4008c14}, 0x80) [ 2268.094214] loop6: detected capacity change from 0 to 1151 [ 2268.119289] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 2268.121023] EXT4-fs (loop6): get root inode failed [ 2268.121409] EXT4-fs (loop6): mount failed [ 2268.151557] loop6: detected capacity change from 0 to 1151 [ 2268.180353] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 2268.182077] EXT4-fs (loop6): get root inode failed [ 2268.182471] EXT4-fs (loop6): mount failed [ 2269.011068] syz-executor.7: vmalloc error: size 917155840, page order 0, failed to allocate pages, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=syz7,mems_allowed=0 [ 2269.013222] CPU: 0 PID: 13766 Comm: syz-executor.7 Not tainted 5.16.0-rc8-next-20220107 #1 [ 2269.014281] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2269.015893] Call Trace: [ 2269.016231] [ 2269.016536] dump_stack_lvl+0x8b/0xb3 [ 2269.017058] warn_alloc.cold+0x95/0x18a [ 2269.017584] ? zone_watermark_ok_safe+0x240/0x240 [ 2269.018234] ? find_held_lock+0x2c/0x110 [ 2269.018782] ? lock_downgrade+0x6d0/0x6d0 [ 2269.019376] ? __vmalloc_node_range+0x6a4/0xfd0 [ 2269.019989] __vmalloc_node_range+0xd50/0xfd0 [ 2269.020608] ? __vmalloc_node_no_huge+0x110/0x110 [ 2269.021238] ? lock_is_held_type+0xd7/0x130 [ 2269.021826] ? packet_set_ring+0xb60/0x1b20 [ 2269.022413] __vmalloc_node+0xb5/0x100 [ 2269.022928] ? packet_set_ring+0xb60/0x1b20 [ 2269.023544] packet_set_ring+0xb60/0x1b20 [ 2269.024119] packet_setsockopt+0x1b4f/0x3c40 [ 2269.024733] ? lock_release+0x3b2/0x6f0 [ 2269.025282] ? __fget_files+0x26b/0x470 [ 2269.025807] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2269.026548] ? packet_bind+0x1b0/0x1b0 [ 2269.027105] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2269.027845] ? selinux_netlbl_socket_setsockopt+0x9e/0x420 [ 2269.028588] ? selinux_netlbl_sock_rcv_skb+0x540/0x540 [ 2269.029278] ? selinux_socket_setsockopt+0x6a/0x80 [ 2269.029952] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2269.030699] __sys_setsockopt+0x180/0x2a0 [ 2269.031281] ? packet_bind+0x1b0/0x1b0 [ 2269.031824] ? __ia32_sys_recv+0x100/0x100 [ 2269.032422] __x64_sys_setsockopt+0xba/0x150 [ 2269.033009] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2269.033710] do_syscall_64+0x3b/0x90 [ 2269.034223] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2269.034932] RIP: 0033:0x7fd32bf66b19 [ 2269.035446] 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 [ 2269.037817] RSP: 002b:00007fd3294dc188 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 2269.038805] RAX: ffffffffffffffda RBX: 00007fd32c079f60 RCX: 00007fd32bf66b19 [ 2269.039771] RDX: 0000000000000005 RSI: 0000000000000107 RDI: 0000000000000003 [ 2269.040698] RBP: 00007fd32bfc0f6d R08: 0000000000000010 R09: 0000000000000000 [ 2269.041638] R10: 0000000020000100 R11: 0000000000000246 R12: 0000000000000000 [ 2269.042577] R13: 00007ffdcef912ff R14: 00007fd3294dc300 R15: 0000000000022000 [ 2269.043550] [ 2269.044059] Mem-Info: [ 2269.044395] active_anon:5109 inactive_anon:35485 isolated_anon:0 [ 2269.044395] active_file:94 inactive_file:214 isolated_file:0 [ 2269.044395] unevictable:0 dirty:7 writeback:19 [ 2269.044395] slab_reclaimable:7172 slab_unreclaimable:63505 [ 2269.044395] mapped:69834 shmem:110 pagetables:2169 bounce:0 [ 2269.044395] kernel_misc_reclaimable:0 [ 2269.044395] free:3792 free_pcp:155 free_cma:0 [ 2269.049205] Node 0 active_anon:20436kB inactive_anon:141940kB active_file:460kB inactive_file:832kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:279336kB dirty:28kB writeback:76kB shmem:440kB writeback_tmp:0kB kernel_stack:5120kB pagetables:8676kB all_unreclaimable? no [ 2269.052569] Node 0 DMA free:6508kB boost:0kB min:44kB low:56kB high:68kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2269.056003] lowmem_reserve[]: 0 1617 1617 1617 [ 2269.056630] Node 0 DMA32 free:8660kB boost:0kB min:5120kB low:6776kB high:8432kB reserved_highatomic:2048KB active_anon:20436kB inactive_anon:141856kB active_file:412kB inactive_file:952kB unevictable:0kB writepending:104kB present:2080640kB managed:1660808kB mlocked:0kB bounce:0kB free_pcp:688kB local_pcp:484kB free_cma:0kB [ 2269.060409] lowmem_reserve[]: 0 0 0 0 [ 2269.060977] Node 0 DMA: 1*4kB (U) 1*8kB (U) 0*16kB 1*32kB (U) 1*64kB (U) 0*128kB 1*256kB (U) 0*512kB 0*1024kB 1*2048kB (M) 1*4096kB (E) = 6508kB [ 2269.063010] Node 0 DMA32: 622*4kB (ME) 272*8kB (UME) 79*16kB (UMEH) 13*32kB (UMEH) 1*64kB (H) 1*128kB (H) 1*256kB (H) 1*512kB (H) 1*1024kB (H) 0*2048kB 0*4096kB = 8328kB [ 2269.065348] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2269.066514] 549 total pagecache pages [ 2269.067196] 0 pages in swap cache [ 2269.067922] Swap cache stats: add 0, delete 0, find 0/0 [ 2269.068641] Free swap = 0kB [ 2269.069258] Total swap = 0kB [ 2269.069660] 524158 pages RAM [ 2269.070316] 0 pages HighMem/MovableOnly [ 2269.070866] 105116 pages reserved 22:40:29 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x27000000, 0x0, 0x0) 22:40:29 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) 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_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000100)={0x2c, r1, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r2}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x15a4}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x5}]]}, 0x2c}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000100)={0x2c, r4, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r5}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x15a4}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x5}]]}, 0x2c}}, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r3, 0x8983, &(0x7f0000000040)={0x6, 'lo\x00', {0x4}, 0x5}) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000100)={0x2c, r7, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r8}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x15a4}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x5}]]}, 0x2c}}, 0x0) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r9, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000100)={0x2c, r10, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r11}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x15a4}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x5}]]}, 0x2c}}, 0x0) sendmsg$NL80211_CMD_SET_CQM(r6, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x7c, r10, 0x800, 0x70bd2c, 0x25dfdbfe, {{}, {@void, @void}}, [@NL80211_ATTR_CQM={0x24, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_TXE_PKTS={0x8, 0x6, 0x6}, @NL80211_ATTR_CQM_TXE_PKTS={0x8, 0x6, 0x9}, @NL80211_ATTR_CQM_TXE_INTVL={0x8, 0x7, 0x530}, @NL80211_ATTR_CQM_RSSI_HYST={0x8, 0x2, 0x9}]}, @NL80211_ATTR_CQM={0x44, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT={0x8, 0x3, 0x1}, @NL80211_ATTR_CQM_RSSI_LEVEL={0x8, 0x9, 0x80}, @NL80211_ATTR_CQM_RSSI_LEVEL={0x8, 0x9, 0x400}, @NL80211_ATTR_CQM_RSSI_HYST={0x8, 0x2, 0xc37}, @NL80211_ATTR_CQM_TXE_INTVL={0x8, 0x7, 0x448}, @NL80211_ATTR_CQM_RSSI_LEVEL={0x8, 0x9, 0x1ff}, @NL80211_ATTR_CQM_TXE_INTVL={0x8, 0x7, 0x6e7}, @NL80211_ATTR_CQM_RSSI_THOLD={0x8, 0x1, [0x4]}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000000}, 0x9002) 22:40:29 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x25}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 22:40:29 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8ff01, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000d0a9da48497c4915a7449265c083aec0010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="037dce3795234898a551a046334f966804dcd560f92b85911d52b24ed77abdc43f842d201f5b912ad099f06ff66357db79b425dab7ef763856", 0x39, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}], 0x0, &(0x7f0000013800)) 22:40:29 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x41}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:40:29 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x55}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:40:29 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r0, 0x29, 0x5, &(0x7f0000000100)=@req={0x3b280000, 0x81, 0x400, 0x773ca00}, 0x10) 22:40:29 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) openat2(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x100, 0x0, 0x11}, 0x18) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x101042, 0x0) write(r2, &(0x7f0000000080)="01", 0x1) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r3, &(0x7f0000000400)="c0", 0x1, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000000)={0x0, r1, 0xee, 0x6}) [ 2280.459942] loop6: detected capacity change from 0 to 1151 [ 2280.493006] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 2280.495277] EXT4-fs (loop6): get root inode failed [ 2280.495705] EXT4-fs (loop6): mount failed [ 2280.513472] loop6: detected capacity change from 0 to 1151 [ 2280.527331] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated 22:40:29 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x2, &(0x7f0000000100)=@req={0x3b280000, 0x81, 0x400, 0x773ca00}, 0x10) [ 2280.532397] EXT4-fs (loop6): get root inode failed [ 2280.532771] EXT4-fs (loop6): mount failed 22:40:29 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xa, &(0x7f0000000380)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002000028020000028400001b", 0x65, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f000300040000000000000000000f007f5c", 0x20, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100", 0x804, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f00000000000004000400", 0x1e, 0x2200}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000140)="8b69b2de4575b9e3871f7b688d27c17ea3ed6168e855bc3e4b442bed9a0c1c094a87f50e5c321dcbe3544b91dfb6b6d394e2db30be10a520a222cfb71559e30296e343b4f4761de2a01caeb7cb01ec90597c0acef90fba17ab1356ce6e2e388d719e5b87c865dbe0dda240715fdd9d2d4d3c54cde63dfb99159002e3439254f48116baac6bab219ae3d25071e4d5147098a5", 0x92, 0x94e}, {&(0x7f00000002c0)="c2dc2b94b3b8e6b38dee38b344a447b0c3324813ba9a8cae1cae76e6f58701d11b0ab42d2a67fd2239b8de3e29eb0a63422e5ba9ddebb7e7a5633af75243323f921b56821490844221618961ccda79c387b6c5dae2458624744bdd764eac703712de721100e4dc869733b8bad92f5878a53846dcacff66f0324d9cd9c4d7ba23705e05f2c6c91297e4040a899095a6", 0x8f, 0x9}, {&(0x7f00000000c0)="ea811a5dbc2161159378fee8e9fcb31da7c8b37cdbabd2306a5c", 0x1a, 0x3}], 0x0, &(0x7f0000012c00)) lsetxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), &(0x7f0000000440)=ANY=[@ANYBLOB], 0x1015, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) 22:40:30 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8ff0f, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000d0a9da48497c4915a7449265c083aec0010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="037dce3795234898a551a046334f966804dcd560f92b85911d52b24ed77abdc43f842d201f5b912ad099f06ff66357db79b425dab7ef763856", 0x39, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}], 0x0, &(0x7f0000013800)) 22:40:30 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x3f000000, 0x0, 0x0) 22:40:30 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r0, &(0x7f0000000080)="01", 0x20000081) clone3(&(0x7f0000000640)={0x2208c7000, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r0}}, 0x58) [ 2280.721575] loop6: detected capacity change from 0 to 1151 22:40:30 executing program 0: r0 = syz_io_uring_setup(0x7137, &(0x7f0000000000), &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) remap_file_pages(&(0x7f0000ff5000/0x4000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) io_uring_enter(r1, 0x5047, 0xd060, 0x1, &(0x7f00000000c0)={[0x8]}, 0x8) syz_io_uring_setup(0x2e16, &(0x7f0000000100)={0x0, 0x1b76, 0x0, 0x1, 0x20a, 0x0, r1}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000000180), &(0x7f00000001c0)) [ 2280.762228] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 2280.769157] EXT4-fs (loop6): get root inode failed [ 2280.769979] EXT4-fs (loop6): mount failed 22:40:30 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x7, &(0x7f0000000100)=@req={0x3b280000, 0x81, 0x400, 0x773ca00}, 0x10) [ 2280.853345] loop6: detected capacity change from 0 to 1151 [ 2280.906704] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 2280.909242] EXT4-fs (loop6): get root inode failed [ 2280.909993] EXT4-fs (loop6): mount failed 22:40:42 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x8, &(0x7f0000000100)=@req={0x3b280000, 0x81, 0x400, 0x773ca00}, 0x10) 22:40:42 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x74190000, 0x0, 0x0) 22:40:42 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000003600)="000000000000000000000000000000000000000000000000000000002000200001000000000000000000000000000000000000000000000026000000000000008c67af7fc72fcaff40c2dbe4bd13ed129fc7294cb352f19a3ac3690445850285c3c5b3c2dc9d7f59c365544aafaeda0b32c310152f612684f9d8b4d291d2d7bece930c64515f855b7e78ab92bc8d37b46ea83f6b1e04d2d2ed699aa42ec71bd054b9f878b21e058fff511f6b942db29b48b23c1eb81d1297883e28e20a18d4b2b0", 0xc1, 0x540}, {&(0x7f0000010400)="030000000400000005000000d4000f000300040000000000000000000f00c7e0", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1000000, &(0x7f0000000040)=ANY=[@ANYBLOB="cc3735d9826f97f78f295abf57e62a35bece12b28baacff75d36e83a5cc524b92a3acd6d5163a9c09e39b9d83cdc838f9b240c6051f40ae44e98c5ac262a3c2933341c662dae695d79896c6687ecc9baf7f8bfec73909c922ca42a547f16673c955b2bf683dc8aafec715fce053c60feba8ca8efd5b02c04507d6badcd5962"]) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)) 22:40:42 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8fffe, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000d0a9da48497c4915a7449265c083aec0010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="037dce3795234898a551a046334f966804dcd560f92b85911d52b24ed77abdc43f842d201f5b912ad099f06ff66357db79b425dab7ef763856", 0x39, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}], 0x0, &(0x7f0000013800)) 22:40:42 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x6b}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:40:42 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x43}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:40:42 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x26}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 22:40:42 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0xa300, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000100)={0x1c, r2, 0x5, 0x70bd2c, 0x25dfdbfe, {{0x2}, {@val={0x8, 0x3, r3}, @void}}, [@chandef_params]}, 0x1c}}, 0x0) r4 = timerfd_create(0x0, 0x800) r5 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x4000) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r7, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000100)={0x2c, r8, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r9}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x15a4}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x5}]]}, 0x2c}}, 0x0) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000080)=[r1, r4, 0xffffffffffffffff, r5, 0xffffffffffffffff, r6, r7], 0x7) clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4b) [ 2292.602954] loop6: detected capacity change from 0 to 1151 [ 2292.620559] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 2292.621897] EXT4-fs (loop6): get root inode failed [ 2292.622280] EXT4-fs (loop6): mount failed [ 2292.636953] loop6: detected capacity change from 0 to 1151 [ 2292.653559] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 2292.655330] EXT4-fs (loop6): get root inode failed [ 2292.655766] EXT4-fs (loop6): mount failed 22:40:42 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000d0a9da48497c4915a7449265c083aec0010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="037dce3795234898a551a046334f966804dcd560f92b85911d52b24ed77abdc43f842d201f5b912ad099f06ff66357db79b425dab7ef763856", 0x39, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}], 0x0, &(0x7f0000013800)) 22:40:42 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0xe4ffffff, 0x0, 0x0) [ 2292.751972] Process accounting paused [ 2292.754308] loop6: detected capacity change from 0 to 2048 22:40:42 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x9, &(0x7f0000000100)=@req={0x3b280000, 0x81, 0x400, 0x773ca00}, 0x10) 22:40:42 executing program 3: r0 = clone3(&(0x7f0000000640)={0x20800400, &(0x7f00000000c0), 0x0, 0x0, {0x1c}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = clone3(&(0x7f0000000440)={0x20010000, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280), {0xf}, &(0x7f00000002c0)=""/83, 0x53, &(0x7f0000000340)=""/167, &(0x7f0000000400)=[0xffffffffffffffff, r0, r0, r0], 0x4}, 0x58) clone3(&(0x7f0000000500)={0x4020000, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), {0xf}, &(0x7f0000000100)=""/189, 0xbd, &(0x7f00000001c0)=""/21, &(0x7f00000004c0)=[r1], 0x1}, 0x58) 22:40:42 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x44}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) [ 2292.790716] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 2292.792671] EXT4-fs (loop6): get root inode failed [ 2292.793081] EXT4-fs (loop6): mount failed [ 2292.814196] loop6: detected capacity change from 0 to 2048 [ 2292.826513] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 2292.827928] EXT4-fs (loop6): get root inode failed [ 2292.828287] EXT4-fs (loop6): mount failed 22:40:42 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x6c}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:40:42 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x800000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000d0a9da48497c4915a7449265c083aec0010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="037dce3795234898a551a046334f966804dcd560f92b85911d52b24ed77abdc43f842d201f5b912ad099f06ff66357db79b425dab7ef763856", 0x39, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}], 0x0, &(0x7f0000013800)) 22:40:42 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x27}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) [ 2292.932892] device syz_tun entered promiscuous mode [ 2292.957132] device syz_tun left promiscuous mode 22:40:42 executing program 0: syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000100)={'ip6tnl0\x00', &(0x7f0000000080)={'syztnl0\x00', 0x0, 0x29, 0x40, 0x8, 0x23, 0x18, @ipv4={'\x00', '\xff\xff', @local}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x10, 0x40, 0x4, 0x100}}) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'batadv0\x00', 0x0}) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000080)={r3, 0x1, 0x6, @broadcast}, 0x10) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000080)={r5, 0x1, 0x6, @broadcast}, 0x10) r6 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r6, 0x107, 0x1, &(0x7f0000000080)={r7, 0x1, 0x6, @broadcast}, 0x10) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(0xffffffffffffffff, 0x89f7, &(0x7f0000000200)={'sit0\x00', &(0x7f0000000180)={'ip6_vti0\x00', 0x0, 0x29, 0x3f, 0x67, 0x90, 0x8, @private1, @private0={0xfc, 0x0, '\x00', 0x1}, 0x700, 0x7ba9, 0xffffff01, 0x2}}) r9 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r9, 0x107, 0x1, &(0x7f0000000080)={r10, 0x1, 0x6, @broadcast}, 0x10) sendmsg$ETHTOOL_MSG_LINKMODES_GET(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000440)={&(0x7f0000000240)={0x1d0, 0x0, 0x633, 0x70bd29, 0x25dfdbfc, {}, [@HEADER={0x74, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg2\x00'}]}, @HEADER={0x70, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r0}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6erspan0\x00'}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @HEADER={0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r10}]}]}, 0x1d0}, 0x1, 0x0, 0x0, 0x80}, 0x1) [ 2292.962277] device syz_tun entered promiscuous mode 22:40:42 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000d0a9da48497c4915a7449265c083aec0010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="037dce3795234898a551a046334f966804dcd560f92b85911d52b24ed77abdc43f842d201f5b912ad099f06ff66357db79b425dab7ef763856", 0x39, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}], 0x0, &(0x7f0000013800)) [ 2292.986552] device syz_tun left promiscuous mode 22:40:42 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0xa, &(0x7f0000000100)=@req={0x3b280000, 0x81, 0x400, 0x773ca00}, 0x10) 22:40:42 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x45}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) [ 2293.049908] loop6: detected capacity change from 0 to 229376 [ 2293.073957] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 2293.075429] EXT4-fs (loop6): get root inode failed [ 2293.075844] EXT4-fs (loop6): mount failed 22:40:42 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0xffffffe4, 0x0, 0x0) 22:40:42 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0xa300, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000100)={0x1c, r2, 0x5, 0x70bd2c, 0x25dfdbfe, {{0x2}, {@val={0x8, 0x3, r3}, @void}}, [@chandef_params]}, 0x1c}}, 0x0) r4 = timerfd_create(0x0, 0x800) r5 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x4000) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r7, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000100)={0x2c, r8, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r9}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x15a4}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x5}]]}, 0x2c}}, 0x0) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000080)=[r1, r4, 0xffffffffffffffff, r5, 0xffffffffffffffff, r6, r7], 0x7) clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4b) 22:40:58 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x49}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:40:58 executing program 0: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x8, &(0x7f0000000340)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000008395006fb905454792d9f392427055b7010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000000000000000000000000000000004", 0x35, 0x540}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f000000000000040020", 0x1d, 0x1500}, {0x0, 0x0, 0x40011000}, {&(0x7f00000002c0)="ad429442756af8521b768c95a9cafba1e8365d60ba89ead6d5eac46c447abeb8487c6e43467041b0df2bbe47264f0f0695cb93665d16aa9bf7f36dc0bc6dcc9838719c4dd6cc1a1cc42521a3bbe533129d29ef000f0a166178d5da98131036e42ec15ff0372d7ce04f8f0f65cf1ba6d4325c3450", 0x74, 0x7}], 0x0, &(0x7f0000013b00)) mount(&(0x7f0000000040)=@md0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='nfs\x00', 0x837f5e01b00e2795, &(0x7f0000000140)='ext4\x00') 22:40:58 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r0, &(0x7f0000000080)="01", 0x20000081) getsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f0000000140)=""/232, &(0x7f0000000040)=0xe8) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xfff) clone3(&(0x7f00000000c0)={0x1448d24da2c1c344, &(0x7f0000000000), 0x0, 0x0, {0x1c}, 0x0, 0x0, 0x0, 0x0}, 0x58) 22:40:58 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x28}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 22:40:58 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xd000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000d0a9da48497c4915a7449265c083aec0010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="037dce3795234898a551a046334f966804dcd560f92b85911d52b24ed77abdc43f842d201f5b912ad099f06ff66357db79b425dab7ef763856", 0x39, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}], 0x0, &(0x7f0000013800)) 22:40:58 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0xc, &(0x7f0000000100)=@req={0x3b280000, 0x81, 0x400, 0x773ca00}, 0x10) 22:40:58 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x6d}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:40:58 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x10000000000000, 0x0, 0x0) [ 2308.728505] loop6: detected capacity change from 0 to 264192 22:40:58 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0xd, &(0x7f0000000100)=@req={0x3b280000, 0x81, 0x400, 0x773ca00}, 0x10) [ 2308.785388] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 2308.791041] EXT4-fs (loop6): get root inode failed [ 2308.791773] EXT4-fs (loop6): mount failed [ 2308.830745] loop6: detected capacity change from 0 to 264192 22:40:58 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000100)={0x2c, r2, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r3}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x15a4}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x5}]]}, 0x2c}}, 0x0) fallocate(r1, 0x30, 0x3f, 0x7) r4 = syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x8, &(0x7f0000000640)=[{&(0x7f00000001c0)="eee16a02593dabeb69741bf45b6d", 0xe, 0x1}, {&(0x7f0000000200)="f2757ceae34830caa16bb1d00bda029baf3cee265f95fa17c8b83af5d28ff271b4410a1c05125d6cbb5e121f09dd172837e20766f2a147c645ed9a409121d2b2991be3f41efc8e0707a43372b5c61eb0ce89d708ae41512d0936fc82979dc325a4afffb8a1eec7ad301547a00cf2da32ee22bcc2766b628e2793cf7eec10d6f97fe4f3627c1a78aff08b6138f2adb32e7ad4e14a757af97e1e6a94790d167d3994e7427eacd2b7d48e5659a04320c1d1b2ae3899", 0xb4, 0xc0af}, {&(0x7f00000002c0)="6be3caaaffe477bcf2a94c924e9b15c0a2b2e35469bcb829587c7729f4ca69b0a7b60b2389e5ffe81ae5477c145b7025eb1f78d1c0", 0x35, 0x100000001}, {&(0x7f0000000700)="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", 0x159, 0x8001}, {&(0x7f0000000380), 0x0, 0x6}, {&(0x7f00000003c0)="ac70710e660ffcda18df0ce74604e13ee35df77b26e53537eee1f5725f53192941f5b88756ddc87839c28bc2ecaccc43c5181d64ffcaf045ca0d508659956899618d720b3a7689049580e36a54a5298d70781603de9c09e5506fa5e9afa8efdc7787e195ce853b8d039304d0c1d00e6a030e421f37313e4d2a128a300d99fe34e0041bb9b46b355de51ea7d066caaf4e1d8d6613930ce50da7bf581eb5495b2f4679c72d0b769334319f7a963691a4e037298c4a598aa56b55c65ea48b260d8f7cee7c5babe2bf0d24d76b24c53abcb9afd2154ef9841fab49d99d5e1767195786a427978ecc867a", 0xe8, 0x7c}, {&(0x7f00000004c0)="6288d7a872448d2576a71fce07a557f9ac6eba2c1364b22acb8401e61f249a96d1a36026c49252d5df773975967fee79fd8e8451f1960000fe4f777c500c495caa299da30d66d3031ce4be5e665fa90c3c618ed2f8eafd80054d774636223996204c8ba3933b91027a0717cacd3d6f31b8f2a6493afa9710b1db8adbdeff344a580130136221d212f1e098ca8e4ef671bf39afe02fd98c4a7ddec1c77809c14f9133aeea54c77998b4e6e3044336600c13e54be0746301609c3f761a0edd7f13fbe59b68f0ee8b57c2116cfd87abe12970c1167c4e", 0xd5, 0x80000000}, {&(0x7f00000005c0)="d1573914d53a3c854dcb358e76e273c4d35bfa4ee19f05f3c6eef8cf3c5238d0586506f85029404e381b794e4170e3e5f43a2d0a25ba71e95b95e070ac39dd2b9c4fb69729574c0015219d69db465d3b78204c41676e45b1f1351db7a14ba168d09116ab775dd628a91321bd94fe23bdfab640", 0x73, 0x9}], 0x81cc0, &(0x7f0000000180)=ANY=[]) ioctl$FS_IOC_RESVSP(r4, 0x40305828, &(0x7f0000000140)={0x0, 0x4, 0x7, 0x20}) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f00000011c0)=[{0x0, 0x0, 0xfffffffffffffff7}], 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r5, &(0x7f0000000000)='y', 0xfffffe5f, 0x0) openat(r0, &(0x7f00000000c0)='./file1\x00', 0x145401, 0x40) openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x0, 0x10) [ 2308.886587] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 2308.889389] EXT4-fs (loop6): get root inode failed [ 2308.890352] EXT4-fs (loop6): mount failed 22:40:58 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x100000000000000, 0x0, 0x0) 22:40:58 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x4a}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:40:58 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x2b}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 22:40:58 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xff0f0000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000d0a9da48497c4915a7449265c083aec0010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="037dce3795234898a551a046334f966804dcd560f92b85911d52b24ed77abdc43f842d201f5b912ad099f06ff66357db79b425dab7ef763856", 0x39, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}], 0x0, &(0x7f0000013800)) [ 2309.229980] loop6: detected capacity change from 0 to 264192 [ 2309.271831] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 2309.280326] EXT4-fs (loop6): get root inode failed [ 2309.281211] EXT4-fs (loop6): mount failed [ 2309.303879] loop6: detected capacity change from 0 to 264192 [ 2309.347294] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 2309.354684] EXT4-fs (loop6): get root inode failed [ 2309.355519] EXT4-fs (loop6): mount failed [ 2309.796088] syz-executor.7: vmalloc error: size 894210048, page order 0, failed to allocate pages, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=syz7,mems_allowed=0 [ 2309.798329] CPU: 1 PID: 14542 Comm: syz-executor.7 Not tainted 5.16.0-rc8-next-20220107 #1 [ 2309.799354] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2309.800986] Call Trace: [ 2309.801328] [ 2309.801638] dump_stack_lvl+0x8b/0xb3 [ 2309.802312] warn_alloc.cold+0x95/0x18a [ 2309.802896] ? zone_watermark_ok_safe+0x240/0x240 [ 2309.803699] ? find_held_lock+0x2c/0x110 [ 2309.804286] ? lock_downgrade+0x6d0/0x6d0 [ 2309.804855] ? __vmalloc_node_range+0x6a4/0xfd0 [ 2309.805570] __vmalloc_node_range+0xd50/0xfd0 [ 2309.806243] ? __vmalloc_node_no_huge+0x110/0x110 [ 2309.806875] ? lock_is_held_type+0xd7/0x130 [ 2309.807600] ? packet_set_ring+0xb60/0x1b20 [ 2309.808172] __vmalloc_node+0xb5/0x100 [ 2309.808685] ? packet_set_ring+0xb60/0x1b20 [ 2309.809327] packet_set_ring+0xb60/0x1b20 [ 2309.809976] packet_setsockopt+0x1b4f/0x3c40 [ 2309.810581] ? lock_release+0x3b2/0x6f0 [ 2309.811105] ? __fget_files+0x26b/0x470 [ 2309.811629] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2309.812375] ? packet_bind+0x1b0/0x1b0 [ 2309.812908] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2309.813628] ? selinux_netlbl_socket_setsockopt+0x9e/0x420 [ 2309.814332] ? selinux_netlbl_sock_rcv_skb+0x540/0x540 [ 2309.815040] ? selinux_socket_setsockopt+0x6a/0x80 [ 2309.815695] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2309.816422] __sys_setsockopt+0x180/0x2a0 [ 2309.816983] ? packet_bind+0x1b0/0x1b0 [ 2309.817505] ? __ia32_sys_recv+0x100/0x100 [ 2309.818088] __x64_sys_setsockopt+0xba/0x150 [ 2309.818681] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2309.819370] do_syscall_64+0x3b/0x90 [ 2309.819881] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2309.820557] RIP: 0033:0x7fd32bf66b19 [ 2309.821044] 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 [ 2309.823345] RSP: 002b:00007fd3294dc188 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 2309.824337] RAX: ffffffffffffffda RBX: 00007fd32c079f60 RCX: 00007fd32bf66b19 [ 2309.825246] RDX: 000000000000000d RSI: 0000000000000107 RDI: 0000000000000003 [ 2309.826156] RBP: 00007fd32bfc0f6d R08: 0000000000000010 R09: 0000000000000000 [ 2309.827065] R10: 0000000020000100 R11: 0000000000000246 R12: 0000000000000000 [ 2309.827986] R13: 00007ffdcef912ff R14: 00007fd3294dc300 R15: 0000000000022000 [ 2309.828923] [ 2309.829377] Mem-Info: [ 2309.829708] active_anon:5117 inactive_anon:35604 isolated_anon:0 [ 2309.829708] active_file:1469 inactive_file:1568 isolated_file:32 [ 2309.829708] unevictable:0 dirty:8 writeback:0 [ 2309.829708] slab_reclaimable:7175 slab_unreclaimable:63295 [ 2309.829708] mapped:72232 shmem:120 pagetables:2201 bounce:0 [ 2309.829708] kernel_misc_reclaimable:0 [ 2309.829708] free:6569 free_pcp:239 free_cma:0 [ 2309.833984] Node 0 active_anon:20468kB inactive_anon:142584kB active_file:5876kB inactive_file:6272kB unevictable:0kB isolated(anon):0kB isolated(file):128kB mapped:288928kB dirty:32kB writeback:0kB shmem:480kB writeback_tmp:0kB kernel_stack:5184kB pagetables:8804kB all_unreclaimable? no [ 2309.837160] Node 0 DMA free:6508kB boost:0kB min:44kB low:56kB high:68kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2309.840387] lowmem_reserve[]: 0 1617 1617 1617 [ 2309.841049] Node 0 DMA32 free:19768kB boost:12288kB min:17408kB low:19064kB high:20720kB reserved_highatomic:2048KB active_anon:20468kB inactive_anon:142164kB active_file:5928kB inactive_file:6500kB unevictable:0kB writepending:368kB present:2080640kB managed:1660808kB mlocked:0kB bounce:0kB free_pcp:1260kB local_pcp:504kB free_cma:0kB [ 2309.844818] lowmem_reserve[]: 0 0 0 0 [ 2309.845354] Node 0 DMA: 1*4kB (U) 1*8kB (U) 0*16kB 1*32kB (U) 1*64kB (U) 0*128kB 1*256kB (U) 0*512kB 0*1024kB 1*2048kB (M) 1*4096kB (E) = 6508kB [ 2309.847181] Node 0 DMA32: 372*4kB (ME) 608*8kB (UME) 283*16kB (UMEH) 118*32kB (UMEH) 32*64kB (UMEH) 6*128kB (UMH) 3*256kB (MH) 1*512kB (H) 1*1024kB (H) 0*2048kB 0*4096kB = 19776kB [ 2309.849400] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2309.850501] 3191 total pagecache pages [ 2309.851036] 0 pages in swap cache [ 2309.851483] Swap cache stats: add 0, delete 0, find 0/0 [ 2309.852216] Free swap = 0kB [ 2309.852614] Total swap = 0kB [ 2309.853044] 524158 pages RAM [ 2309.853442] 0 pages HighMem/MovableOnly [ 2309.853985] 105116 pages reserved 22:41:13 executing program 3: clone3(&(0x7f0000000640)={0x0, &(0x7f0000000000), 0x0, 0x0, {0xffffffff}, 0x0, 0x0, 0x0, 0x0}, 0x58) 22:41:13 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x72}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:41:13 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffff7f, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000d0a9da48497c4915a7449265c083aec0010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="037dce3795234898a551a046334f966804dcd560f92b85911d52b24ed77abdc43f842d201f5b912ad099f06ff66357db79b425dab7ef763856", 0x39, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}], 0x0, &(0x7f0000013800)) 22:41:13 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x4b}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}]}, 0x24}}, 0x0) 22:41:13 executing program 0: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x100000000000000, 0x0, 0x0) 22:41:13 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r1, 0x501, 0x0, 0x0, {{0x2c}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6}]}, 0x24}}, 0x0) 22:41:13 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0xe, &(0x7f0000000100)=@req={0x3b280000, 0x81, 0x400, 0x773ca00}, 0x10) 22:41:13 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x200000000000000, 0x0, 0x0) [ 2324.226430] loop6: detected capacity change from 0 to 264192 [ 2324.254040] Process accounting resumed 22:41:13 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0xf, &(0x7f0000000100)=@req={0x3b280000, 0x81, 0x400, 0x773ca00}, 0x10) 22:41:13 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0xd, &(0x7f0000000100)=@req={0x3b280000, 0x81, 0x400, 0x773ca00}, 0x10) [ 2324.303733] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 2324.308100] EXT4-fs (loop6): get root inode failed [ 2324.308729] EXT4-fs (loop6): mount failed [ 2324.355463] loop6: detected capacity change from 0 to 264192 [ 2324.377732] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 2324.383961] EXT4-fs (loop6): get root inode failed [ 2324.384327] EXT4-fs (loop6): mount failed [ 2325.181691] syz-executor.0 invoked oom-killer: gfp_mask=0x1140cca(GFP_HIGHUSER_MOVABLE|__GFP_COMP), order=0, oom_score_adj=1000 [ 2325.182810] CPU: 1 PID: 14683 Comm: syz-executor.0 Not tainted 5.16.0-rc8-next-20220107 #1 [ 2325.183390] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2325.184174] Call Trace: [ 2325.184361] [ 2325.184533] dump_stack_lvl+0x8b/0xb3 [ 2325.184826] dump_header+0x106/0x60f [ 2325.185101] oom_kill_process.cold+0x10/0x15 [ 2325.185420] out_of_memory+0x1198/0x1460 [ 2325.185726] ? oom_killer_disable+0x270/0x270 [ 2325.186062] __alloc_pages_slowpath.constprop.0+0x1972/0x1f10 [ 2325.186505] ? warn_alloc+0x180/0x180 [ 2325.186782] ? lock_is_held_type+0xd7/0x130 [ 2325.187107] ? prepare_alloc_pages+0x371/0x500 [ 2325.187441] __alloc_pages+0x403/0x4e0 [ 2325.187725] ? __alloc_pages_slowpath.constprop.0+0x1f10/0x1f10 [ 2325.188162] ? lock_is_held_type+0xd7/0x130 [ 2325.188489] ? __filemap_get_folio+0x2d1/0xfd0 [ 2325.188815] ? lock_downgrade+0x6d0/0x6d0 [ 2325.189118] ? lock_is_held_type+0xd7/0x130 [ 2325.189450] alloc_pages+0x1a0/0x2f0 [ 2325.189730] __filemap_get_folio+0x65c/0xfd0 [ 2325.190058] ? filemap_read+0xbb0/0xbb0 [ 2325.190362] filemap_fault+0x155a/0x2130 [ 2325.190664] ? __filemap_get_folio+0xfd0/0xfd0 [ 2325.191009] __do_fault+0x113/0x5a0 [ 2325.191281] __handle_mm_fault+0x1325/0x3570 [ 2325.191619] ? lock_is_held_type+0xd7/0x130 [ 2325.191946] ? __pmd_alloc+0x680/0x680 [ 2325.192262] handle_mm_fault+0x2e6/0xa20 [ 2325.192567] do_user_addr_fault+0x54a/0x12a0 [ 2325.192903] exc_page_fault+0xa2/0x1a0 [ 2325.193197] ? asm_exc_page_fault+0x8/0x30 [ 2325.193518] asm_exc_page_fault+0x1e/0x30 [ 2325.193837] RIP: 0033:0x7f416e7e3ac0 [ 2325.194110] Code: Unable to access opcode bytes at RIP 0x7f416e7e3a96. [ 2325.194578] RSP: 002b:00007ffd9fb539d8 EFLAGS: 00010202 [ 2325.194973] RAX: 0000000000000000 RBX: 0000000000237a27 RCX: 0000000000000000 [ 2325.195496] RDX: 0000000000000000 RSI: 00007ffd9fb539e0 RDI: 0000000000000001 [ 2325.196038] RBP: 0000000000000001 R08: 0000000000000000 R09: 00007ffd9fbaa080 [ 2325.196571] R10: 0000000000000000 R11: 0000000000000000 R12: 00007f416e8f9b60 [ 2325.197086] R13: 00007f416e8f9b60 R14: 00007f416e8f8f60 R15: 00000000002376e6 [ 2325.197620] [ 2325.197890] Mem-Info: [ 2325.198079] active_anon:5111 inactive_anon:35925 isolated_anon:0 [ 2325.198079] active_file:3 inactive_file:13 isolated_file:0 [ 2325.198079] unevictable:0 dirty:0 writeback:0 [ 2325.198079] slab_reclaimable:7157 slab_unreclaimable:63821 [ 2325.198079] mapped:69631 shmem:120 pagetables:2209 bounce:0 [ 2325.198079] kernel_misc_reclaimable:0 [ 2325.198079] free:3270 free_pcp:62 free_cma:0 [ 2325.200559] Node 0 active_anon:20444kB inactive_anon:143700kB active_file:12kB inactive_file:52kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:278524kB dirty:0kB writeback:0kB shmem:480kB writeback_tmp:0kB kernel_stack:5216kB pagetables:8836kB all_unreclaimable? no [ 2325.202304] Node 0 DMA free:6508kB boost:0kB min:44kB low:56kB high:68kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2325.204151] lowmem_reserve[]: 0 1617 1617 1617 [ 2325.204502] Node 0 DMA32 free:6572kB boost:0kB min:5120kB low:6776kB high:8432kB reserved_highatomic:2048KB active_anon:20444kB inactive_anon:143700kB active_file:0kB inactive_file:560kB unevictable:0kB writepending:0kB present:2080640kB managed:1660808kB mlocked:0kB bounce:0kB free_pcp:248kB local_pcp:248kB free_cma:0kB [ 2325.206516] lowmem_reserve[]: 0 0 0 0 [ 2325.206835] Node 0 DMA: 1*4kB (U) 1*8kB (U) 0*16kB 1*32kB (U) 1*64kB (U) 0*128kB 1*256kB (U) 0*512kB 0*1024kB 1*2048kB (M) 1*4096kB (E) = 6508kB [ 2325.207920] Node 0 DMA32: 737*4kB (UME) 144*8kB (UME) 39*16kB (UMEH) 3*32kB (UH) 1*64kB (H) 1*128kB (H) 1*256kB (H) 1*512kB (H) 1*1024kB (H) 0*2048kB 0*4096kB = 6804kB [ 2325.209370] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2325.210109] 162 total pagecache pages [ 2325.210396] 0 pages in swap cache [ 2325.210652] Swap cache stats: add 0, delete 0, find 0/0 [ 2325.211055] Free swap = 0kB [ 2325.211279] Total swap = 0kB [ 2325.211506] 524158 pages RAM [ 2325.211731] 0 pages HighMem/MovableOnly [ 2325.212038] 105116 pages reserved [ 2325.212296] Unreclaimable slab info: [ 2325.212796] Name Used Total [ 2325.213230] pid_3 7KB 7KB [ 2325.213620] pid_2 55KB 86KB [ 2325.214021] IEEE-802.15.4-MAC 63KB 63KB [ 2325.214414] IEEE-802.15.4-RAW 31KB 31KB [ 2325.214832] fib6_nodes 28KB 28KB [ 2325.215213] ip6_dst_cache 37KB 37KB [ 2325.215596] PINGv6 31KB 31KB [ 2325.216006] RAWv6 252KB 252KB [ 2325.216390] UDPLITEv6 62KB 62KB [ 2325.216793] UDPv6 62KB 62KB [ 2325.217176] TCPv6 62KB 62KB [ 2325.217550] scsi_sense_cache 8KB 8KB [ 2325.217952] sd_ext_cdb 3KB 3KB [ 2325.218329] virtio_scsi_cmd 16KB 16KB [ 2325.218723] bio-96 7KB 7KB [ 2325.219122] sgpool-128 187KB 267KB [ 2325.219507] sgpool-64 63KB 63KB [ 2325.219902] sgpool-32 110KB 173KB [ 2325.220284] sgpool-16 82KB 82KB [ 2325.220652] sgpool-8 60KB 60KB [ 2325.221051] bio-224 7KB 7KB [ 2325.221430] mqueue_inode_cache 60KB 60KB [ 2325.221838] nfs_commit_data 15KB 15KB [ 2325.222213] nfs_write_data 47KB 47KB [ 2325.222609] jbd2_inode 11KB 11KB [ 2325.223006] ext4_system_zone 7KB 7KB [ 2325.223396] ext4_io_end_vec 7KB 7KB [ 2325.223766] ext4_bio_post_read_ctx 15KB 15KB [ 2325.224217] io_kiocb 41KB 41KB [ 2325.224604] kioctx 15KB 15KB [ 2325.225001] aio_kiocb 7KB 7KB [ 2325.225393] pid_namespace 7KB 7KB [ 2325.225802] posix_timers_cache 15KB 15KB [ 2325.226194] rpc_buffers 31KB 31KB [ 2325.226581] rpc_tasks 3KB 3KB [ 2325.226983] UNIX-STREAM 174KB 310KB [ 2325.227352] UNIX 164KB 279KB [ 2325.227739] UDP-Lite 63KB 63KB [ 2325.228146] tcp_bind_bucket 8KB 8KB [ 2325.228537] ip_fib_trie 8KB 8KB [ 2325.228938] ip_fib_alias 11KB 11KB [ 2325.229328] ip_dst_cache 8KB 8KB [ 2325.229716] RAW 156KB 156KB [ 2325.230116] UDP 143KB 220KB [ 2325.230503] request_sock_TCP 7KB 7KB [ 2325.230900] TCP 58KB 58KB [ 2325.231290] hugetlbfs_inode_cache 31KB 31KB [ 2325.231695] bio-216 11KB 11KB [ 2325.232113] ep_head 8KB 8KB [ 2325.232496] eventpoll_pwq 19KB 19KB [ 2325.232901] eventpoll_epi 43KB 43KB [ 2325.233282] inotify_inode_mark 46KB 46KB [ 2325.233683] request_queue 62KB 62KB [ 2325.234082] blkdev_ioc 8KB 8KB [ 2325.234485] bio-160 40KB 40KB [ 2325.234890] biovec-max 922KB 922KB [ 2325.235279] biovec-128 63KB 63KB [ 2325.235669] biovec-64 204KB 204KB [ 2325.236083] biovec-16 63KB 63KB [ 2325.236466] user_namespace 30KB 30KB [ 2325.236873] uid_cache 7KB 7KB [ 2325.237261] dmaengine-unmap-2 4KB 4KB [ 2325.237651] audit_buffer 7KB 7KB [ 2325.238053] skbuff_ext_cache 4KB 4KB [ 2325.238439] skbuff_fclone_cache 82KB 82KB [ 2325.238854] skbuff_head_cache 818KB 971KB [ 2325.239246] file_lock_cache 43KB 43KB [ 2325.239638] file_lock_ctx 7KB 7KB [ 2325.240060] fsnotify_mark_connector 24KB 24KB [ 2325.240493] net_namespace 124KB 124KB [ 2325.240907] taskstats 68KB 68KB [ 2325.241287] proc_dir_entry 562KB 562KB [ 2325.241673] pde_opener 27KB 27KB [ 2325.242082] seq_file 56KB 56KB [ 2325.242464] sigqueue 23KB 43KB [ 2325.242865] shmem_inode_cache 1495KB 1559KB [ 2325.243255] kernfs_iattrs_cache 231KB 231KB [ 2325.243662] kernfs_node_cache 5338KB 5369KB [ 2325.244070] mnt_cache 149KB 149KB [ 2325.244454] filp 2101KB 2137KB [ 2325.244860] names_cache 17803KB 18041KB [ 2325.245248] hashtab_node 274KB 274KB [ 2325.245635] ebitmap_node 1149KB 1149KB [ 2325.246046] avtab_node 4976KB 4976KB [ 2325.246431] avc_node 35KB 35KB [ 2325.246860] lsm_inode_cache 2695KB 3016KB [ 2325.247248] lsm_file_cache 109KB 136KB [ 2325.247639] key_jar 31KB 31KB [ 2325.248054] uts_namespace 15KB 15KB [ 2325.248437] nsproxy 11KB 11KB [ 2325.248862] vm_area_struct 1720KB 1904KB [ 2325.249248] mm_struct 283KB 441KB [ 2325.249640] fs_cache 53KB 56KB [ 2325.250050] files_cache 207KB 207KB [ 2325.250432] signal_cache 372KB 516KB [ 2325.250848] sighand_cache 404KB 420KB [ 2325.251241] task_struct 1792KB 2407KB [ 2325.251630] cred_jar 152KB 168KB [ 2325.252053] anon_vma_chain 353KB 389KB [ 2325.252437] anon_vma 352KB 352KB [ 2325.252840] pid 75KB 78KB [ 2325.253230] Acpi-Operand 99KB 158KB [ 2325.253610] Acpi-ParseExt 31KB 31KB [ 2325.254015] Acpi-Parse 39KB 55KB [ 2325.254403] Acpi-State 19KB 35KB [ 2325.254813] Acpi-Namespace 28KB 28KB [ 2325.255196] numa_policy 7KB 7KB [ 2325.255584] perf_event 63KB 63KB [ 2325.255995] trace_event_file 175KB 175KB [ 2325.256383] ftrace_event_field 296KB 296KB [ 2325.256801] pool_workqueue 56KB 56KB [ 2325.257190] task_group 16KB 16KB [ 2325.257582] vmap_area 46KB 74KB [ 2325.257990] page->ptl 292KB 326KB [ 2325.258376] kmemleak_scan_area 28KB 47KB [ 2325.259396] kmemleak_object 138387KB 149855KB [ 2325.259812] kmalloc-cg-8k 128KB 128KB [ 2325.260208] kmalloc-cg-4k 1248KB 1312KB [ 2325.260591] kmalloc-cg-2k 824KB 928KB [ 2325.261005] kmalloc-cg-1k 256KB 256KB [ 2325.261388] kmalloc-cg-512 271KB 288KB [ 2325.261768] kmalloc-cg-256 16KB 16KB [ 2325.262178] kmalloc-cg-192 40KB 40KB [ 2325.262566] kmalloc-cg-128 12KB 12KB [ 2325.262972] kmalloc-cg-96 39KB 44KB [ 2325.263358] kmalloc-cg-64 24KB 24KB [ 2325.263745] kmalloc-cg-32 57KB 80KB [ 2325.264158] kmalloc-cg-16 8KB 8KB [ 2325.264544] kmalloc-cg-8 11KB 11KB [ 2325.264950] kmalloc-8k 4144KB 4288KB [ 2325.265335] kmalloc-4k 7512KB 7648KB [ 2325.265725] kmalloc-2k 4900KB 5440KB [ 2325.266152] kmalloc-1k 4652KB 6656KB [ 2325.266583] kmalloc-512 4201KB 6032KB [ 2325.266987] kmalloc-256 1125KB 1184KB [ 2325.267400] kmalloc-192 385KB 640KB [ 2325.267819] kmalloc-128 485KB 600KB [ 2325.268211] kmalloc-96 375KB 496KB [ 2325.268605] kmalloc-64 1158KB 1276KB [ 2325.269017] kmalloc-32 772KB 796KB [ 2325.269410] kmalloc-16 324KB 336KB [ 2325.269809] kmalloc-8 263KB 270KB [ 2325.270194] kmem_cache_node 51KB 51KB [ 2325.270586] kmem_cache 82KB 82KB [ 2325.270990] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz0,mems_allowed=0,global_oom,task_memcg=/syz0,task=syz-executor.0,pid=14683,uid=0 [ 2325.272233] BUG: sleeping function called from invalid context at kernel/locking/mutex.c:577 [ 2325.273035] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 14683, name: syz-executor.0 [ 2325.273651] preempt_count: 1, expected: 0 [ 2325.273972] RCU nest depth: 0, expected: 0 [ 2325.274283] 3 locks held by syz-executor.0/14683: [ 2325.274643] #0: ffff88801b1222f0 (mapping.invalidate_lock){++++}-{3:3}, at: filemap_fault+0x151a/0x2130 [ 2325.275380] #1: ffffffff85279268 (oom_lock){+.+.}-{3:3}, at: __alloc_pages_slowpath.constprop.0+0xcc9/0x1f10 [ 2325.276143] #2: ffff888040203e20 (&p->alloc_lock){+.+.}-{2:2}, at: find_lock_task_mm+0xe3/0x2b0 [ 2325.276829] Preemption disabled at: [ 2325.276835] [<0000000000000000>] 0x0 [ 2325.277388] CPU: 1 PID: 14683 Comm: syz-executor.0 Not tainted 5.16.0-rc8-next-20220107 #1 [ 2325.277998] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2325.278832] Call Trace: [ 2325.279026] [ 2325.279200] dump_stack_lvl+0x8b/0xb3 [ 2325.279490] __might_resched.cold+0x222/0x26b [ 2325.279843] __mutex_lock+0x9e/0x1480 [ 2325.280135] ? futex_exit_release+0x2d/0x220 [ 2325.280475] ? mutex_lock_io_nested+0x12c0/0x12c0 [ 2325.280845] ? find_held_lock+0x2c/0x110 [ 2325.281150] ? lock_release+0x3b2/0x6f0 [ 2325.281459] ? __oom_kill_process+0x33f/0xf90 [ 2325.281803] ? lock_downgrade+0x6d0/0x6d0 [ 2325.282125] ? mark_held_locks+0x9e/0xe0 [ 2325.282436] futex_exit_release+0x2d/0x220 [ 2325.282751] __oom_kill_process+0x373/0xf90 [ 2325.283082] ? mem_cgroup_get_oom_group+0x12f/0x420 [ 2325.283473] oom_kill_process+0xd7/0x5c0 [ 2325.283792] out_of_memory+0x1198/0x1460 [ 2325.284142] ? oom_killer_disable+0x270/0x270 [ 2325.284461] __alloc_pages_slowpath.constprop.0+0x1972/0x1f10 [ 2325.285180] ? warn_alloc+0x180/0x180 [ 2325.285462] ? lock_is_held_type+0xd7/0x130 [ 2325.286237] ? prepare_alloc_pages+0x371/0x500 [ 2325.286576] __alloc_pages+0x403/0x4e0 [ 2325.286868] ? __alloc_pages_slowpath.constprop.0+0x1f10/0x1f10 [ 2325.287731] ? lock_is_held_type+0xd7/0x130 [ 2325.288076] ? __filemap_get_folio+0x2d1/0xfd0 [ 2325.288413] ? lock_downgrade+0x6d0/0x6d0 [ 2325.288726] ? lock_is_held_type+0xd7/0x130 [ 2325.289055] alloc_pages+0x1a0/0x2f0 [ 2325.289340] __filemap_get_folio+0x65c/0xfd0 [ 2325.289672] ? filemap_read+0xbb0/0xbb0 [ 2325.289989] filemap_fault+0x155a/0x2130 [ 2325.290295] ? __filemap_get_folio+0xfd0/0xfd0 [ 2325.290656] __do_fault+0x113/0x5a0 [ 2325.290938] __handle_mm_fault+0x1325/0x3570 [ 2325.291267] ? lock_is_held_type+0xd7/0x130 [ 2325.291591] ? __pmd_alloc+0x680/0x680 [ 2325.291914] handle_mm_fault+0x2e6/0xa20 [ 2325.292217] do_user_addr_fault+0x54a/0x12a0 [ 2325.292556] exc_page_fault+0xa2/0x1a0 [ 2325.292850] ? asm_exc_page_fault+0x8/0x30 [ 2325.293164] asm_exc_page_fault+0x1e/0x30 [ 2325.293474] RIP: 0033:0x7f416e7e3ac0 [ 2325.293755] Code: Unable to access opcode bytes at RIP 0x7f416e7e3a96. [ 2325.294224] RSP: 002b:00007ffd9fb539d8 EFLAGS: 00010202 [ 2325.294614] RAX: 0000000000000000 RBX: 0000000000237a27 RCX: 0000000000000000 [ 2325.295130] RDX: 0000000000000000 RSI: 00007ffd9fb539e0 RDI: 0000000000000001 [ 2325.295641] RBP: 0000000000000001 R08: 0000000000000000 R09: 00007ffd9fbaa080 [ 2325.296162] R10: 0000000000000000 R11: 0000000000000000 R12: 00007f416e8f9b60 [ 2325.296675] R13: 00007f416e8f9b60 R14: 00007f416e8f8f60 R15: 00000000002376e6 [ 2325.297210] [ 2325.297415] [ 2325.297540] ============================= [ 2325.297842] [ BUG: Invalid wait context ] [ 2325.298138] 5.16.0-rc8-next-20220107 #1 Tainted: G W [ 2325.298591] ----------------------------- [ 2325.298883] syz-executor.0/14683 is trying to lock: [ 2325.299245] ffff888040204830 (&tsk->futex_exit_mutex){+.+.}-{3:3}, at: futex_exit_release+0x2d/0x220 [ 2325.299918] other info that might help us debug this: [ 2325.300286] context-{4:4} [ 2325.300493] 3 locks held by syz-executor.0/14683: [ 2325.300843] #0: ffff88801b1222f0 (mapping.invalidate_lock){++++}-{3:3}, at: filemap_fault+0x151a/0x2130 [ 2325.301535] #1: ffffffff85279268 (oom_lock){+.+.}-{3:3}, at: __alloc_pages_slowpath.constprop.0+0xcc9/0x1f10 [ 2325.302264] #2: ffff888040203e20 (&p->alloc_lock){+.+.}-{2:2}, at: find_lock_task_mm+0xe3/0x2b0 [ 2325.302915] stack backtrace: [ 2325.303141] CPU: 1 PID: 14683 Comm: syz-executor.0 Tainted: G W 5.16.0-rc8-next-20220107 #1 [ 2325.303826] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2325.304643] Call Trace: [ 2325.304834] [ 2325.305008] dump_stack_lvl+0x8b/0xb3 [ 2325.305295] __lock_acquire.cold+0xc8/0x3b4 [ 2325.305613] ? swsusp_read.cold+0x29/0x4a [ 2325.305915] ? lock_chain_count+0x20/0x20 [ 2325.306223] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 2325.306609] lock_acquire+0x1a2/0x4d0 [ 2325.306890] ? futex_exit_release+0x2d/0x220 [ 2325.307216] ? lock_release+0x6f0/0x6f0 [ 2325.307516] ? dump_stack_lvl+0xab/0xb3 [ 2325.307815] __mutex_lock+0x136/0x1480 [ 2325.308118] ? futex_exit_release+0x2d/0x220 [ 2325.308440] ? futex_exit_release+0x2d/0x220 [ 2325.308769] ? mutex_lock_io_nested+0x12c0/0x12c0 [ 2325.309125] ? find_held_lock+0x2c/0x110 [ 2325.309425] ? lock_release+0x3b2/0x6f0 [ 2325.309715] ? __oom_kill_process+0x33f/0xf90 [ 2325.310054] ? lock_downgrade+0x6d0/0x6d0 [ 2325.310355] ? mark_held_locks+0x9e/0xe0 [ 2325.310664] futex_exit_release+0x2d/0x220 [ 2325.310972] __oom_kill_process+0x373/0xf90 [ 2325.311297] ? mem_cgroup_get_oom_group+0x12f/0x420 [ 2325.311669] oom_kill_process+0xd7/0x5c0 [ 2325.311985] out_of_memory+0x1198/0x1460 [ 2325.312291] ? oom_killer_disable+0x270/0x270 [ 2325.312629] __alloc_pages_slowpath.constprop.0+0x1972/0x1f10 [ 2325.313062] ? warn_alloc+0x180/0x180 [ 2325.313344] ? lock_is_held_type+0xd7/0x130 [ 2325.313668] ? prepare_alloc_pages+0x371/0x500 [ 2325.314009] __alloc_pages+0x403/0x4e0 [ 2325.314306] ? __alloc_pages_slowpath.constprop.0+0x1f10/0x1f10 [ 2325.314752] ? lock_is_held_type+0xd7/0x130 [ 2325.315073] ? __filemap_get_folio+0x2d1/0xfd0 [ 2325.315416] ? lock_downgrade+0x6d0/0x6d0 [ 2325.315723] ? lock_is_held_type+0xd7/0x130 [ 2325.316049] alloc_pages+0x1a0/0x2f0 [ 2325.316335] __filemap_get_folio+0x65c/0xfd0 [ 2325.316666] ? filemap_read+0xbb0/0xbb0 [ 2325.316963] filemap_fault+0x155a/0x2130 [ 2325.317268] ? __filemap_get_folio+0xfd0/0xfd0 [ 2325.317610] __do_fault+0x113/0x5a0 [ 2325.317885] __handle_mm_fault+0x1325/0x3570 [ 2325.318211] ? lock_is_held_type+0xd7/0x130 [ 2325.318532] ? __pmd_alloc+0x680/0x680 [ 2325.318827] handle_mm_fault+0x2e6/0xa20 [ 2325.319123] do_user_addr_fault+0x54a/0x12a0 [ 2325.319462] exc_page_fault+0xa2/0x1a0 [ 2325.319761] ? asm_exc_page_fault+0x8/0x30 [ 2325.320075] asm_exc_page_fault+0x1e/0x30 [ 2325.320385] RIP: 0033:0x7f416e7e3ac0 [ 2325.320661] Code: Unable to access opcode bytes at RIP 0x7f416e7e3a96. [ 2325.321125] RSP: 002b:00007ffd9fb539d8 EFLAGS: 00010202 [ 2325.321510] RAX: 0000000000000000 RBX: 0000000000237a27 RCX: 0000000000000000 [ 2325.322022] RDX: 0000000000000000 RSI: 00007ffd9fb539e0 RDI: 0000000000000001 [ 2325.322529] RBP: 0000000000000001 R08: 0000000000000000 R09: 00007ffd9fbaa080 [ 2325.323044] R10: 0000000000000000 R11: 0000000000000000 R12: 00007f416e8f9b60 [ 2325.323558] R13: 00007f416e8f9b60 R14: 00007f416e8f8f60 R15: 00000000002376e6 [ 2325.324094] [ 2325.324297] Out of memory (oom_kill_allocating_task): Killed process 14683 (syz-executor.0) total-vm:93412kB, anon-rss:384kB, file-rss:33692kB, shmem-rss:0kB, UID:0 pgtables:140kB oom_score_adj:1000 [ 2325.326028] oom_reaper: reaped process 14683 (syz-executor.0), now anon-rss:0kB, file-rss:33688kB, shmem-rss:0kB [ 2325.363704] syz-executor.0: vmalloc error: size 917266432, page order 0, failed to allocate pages, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=syz0,mems_allowed=0 [ 2325.365930] CPU: 0 PID: 14687 Comm: syz-executor.0 Tainted: G W 5.16.0-rc8-next-20220107 #1 [ 2325.366660] systemd-journal invoked oom-killer: gfp_mask=0x1140cca(GFP_HIGHUSER_MOVABLE|__GFP_COMP), order=0, oom_score_adj=-250 [ 2325.367209] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2325.367229] Call Trace: [ 2325.369922] [ 2325.370234] dump_stack_lvl+0x8b/0xb3 [ 2325.370780] warn_alloc.cold+0x95/0x18a [ 2325.371330] ? zone_watermark_ok_safe+0x240/0x240 [ 2325.372012] ? rcu_read_lock_sched_held+0xd/0x70 [ 2325.372667] ? lock_acquire+0x41c/0x4d0 [ 2325.373223] ? rcu_read_lock_sched_held+0xd/0x70 [ 2325.373878] ? lock_downgrade+0x6d0/0x6d0 [ 2325.374451] ? __vmalloc_node_range+0x6a4/0xfd0 [ 2325.375091] __vmalloc_node_range+0xd50/0xfd0 [ 2325.375710] ? __vmalloc_node_no_huge+0x110/0x110 [ 2325.376388] ? lock_is_held_type+0xd7/0x130 [ 2325.376997] ? packet_set_ring+0xb60/0x1b20 [ 2325.377605] __vmalloc_node+0xb5/0x100 [ 2325.378142] ? packet_set_ring+0xb60/0x1b20 [ 2325.378743] packet_set_ring+0xb60/0x1b20 [ 2325.379332] packet_setsockopt+0x1b4f/0x3c40 [ 2325.379957] ? lock_release+0x3b2/0x6f0 [ 2325.380510] ? __fget_files+0x26b/0x470 [ 2325.381053] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2325.381809] ? packet_bind+0x1b0/0x1b0 [ 2325.382355] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2325.383102] ? selinux_netlbl_socket_setsockopt+0x9e/0x420 [ 2325.383856] ? selinux_netlbl_sock_rcv_skb+0x540/0x540 [ 2325.384589] ? selinux_socket_setsockopt+0x6a/0x80 [ 2325.385262] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2325.386007] __sys_setsockopt+0x180/0x2a0 [ 2325.386592] ? packet_bind+0x1b0/0x1b0 [ 2325.387135] ? __ia32_sys_recv+0x100/0x100 [ 2325.387729] __x64_sys_setsockopt+0xba/0x150 [ 2325.388352] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2325.389062] do_syscall_64+0x3b/0x90 [ 2325.389578] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2325.390284] RIP: 0033:0x7f416e7e5b19 [ 2325.390804] Code: Unable to access opcode bytes at RIP 0x7f416e7e5aef. [ 2325.391677] RSP: 002b:00007f416bd5b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 2325.392696] RAX: ffffffffffffffda RBX: 00007f416e8f8f60 RCX: 00007f416e7e5b19 [ 2325.393652] RDX: 000000000000000d RSI: 0000000000000107 RDI: 0000000000000003 [ 2325.394597] RBP: 00007f416e83ff6d R08: 0000000000000010 R09: 0000000000000000 [ 2325.395547] R10: 0000000020000100 R11: 0000000000000246 R12: 0000000000000000 [ 2325.396522] R13: 00007ffd9fb5397f R14: 00007f416bd5b300 R15: 0000000000022000 [ 2325.397482] [ 2325.397808] CPU: 1 PID: 110 Comm: systemd-journal Tainted: G W 5.16.0-rc8-next-20220107 #1 [ 2325.397831] Mem-Info: [ 2325.398499] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2325.398850] active_anon:5111 inactive_anon:35904 isolated_anon:0 [ 2325.398850] active_file:17 inactive_file:28 isolated_file:0 [ 2325.398850] unevictable:0 dirty:0 writeback:0 [ 2325.398850] slab_reclaimable:7157 slab_unreclaimable:63821 [ 2325.398850] mapped:69631 shmem:120 pagetables:2209 bounce:0 [ 2325.398850] kernel_misc_reclaimable:0 [ 2325.398850] free:3270 free_pcp:62 free_cma:0 [ 2325.399634] Call Trace: [ 2325.399641] [ 2325.404138] Node 0 active_anon:20444kB inactive_anon:143616kB active_file:68kB inactive_file:112kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:278524kB dirty:0kB writeback:0kB shmem:480kB writeback_tmp:0kB kernel_stack:5184kB pagetables:8836kB all_unreclaimable? no [ 2325.404319] dump_stack_lvl+0x8b/0xb3 [ 2325.404626] Node 0 [ 2325.406315] dump_header+0x106/0x60f [ 2325.406333] oom_kill_process.cold+0x10/0x15 [ 2325.406850] DMA free:6508kB boost:0kB min:44kB low:56kB high:68kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2325.407012] out_of_memory+0x1198/0x1460 [ 2325.407502] lowmem_reserve[]: [ 2325.407824] ? oom_killer_disable+0x270/0x270 [ 2325.411064] 0 [ 2325.411349] __alloc_pages_slowpath.constprop.0+0x1972/0x1f10 [ 2325.411770] 1617 [ 2325.412112] ? warn_alloc+0x180/0x180 [ 2325.412358] 1617 [ 2325.412774] ? prepare_alloc_pages+0x371/0x500 [ 2325.412793] __alloc_pages+0x403/0x4e0 [ 2325.413069] 1617 [ 2325.413341] ? __alloc_pages_slowpath.constprop.0+0x1f10/0x1f10 [ 2325.413634] [ 2325.413970] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 2325.413995] ? __filemap_get_folio+0x2d1/0xfd0 [ 2325.414008] ? lock_downgrade+0x6d0/0x6d0 [ 2325.414021] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 2325.414037] alloc_pages+0x1a0/0x2f0 [ 2325.414053] __filemap_get_folio+0x65c/0xfd0 [ 2325.414069] ? filemap_read+0xbb0/0xbb0 [ 2325.414085] filemap_fault+0x155a/0x2130 [ 2325.414100] ? __filemap_get_folio+0xfd0/0xfd0 [ 2325.414114] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 2325.414132] __do_fault+0x113/0x5a0 [ 2325.414149] __handle_mm_fault+0x1325/0x3570 [ 2325.414160] ? lock_is_held_type+0xd7/0x130 [ 2325.414175] ? __pmd_alloc+0x680/0x680 [ 2325.414191] handle_mm_fault+0x2e6/0xa20 [ 2325.414202] do_user_addr_fault+0x54a/0x12a0 [ 2325.414218] exc_page_fault+0xa2/0x1a0 [ 2325.414234] ? asm_exc_page_fault+0x8/0x30 [ 2325.414249] asm_exc_page_fault+0x1e/0x30 [ 2325.414264] RIP: 0033:0x7ff83ae49116 [ 2325.414276] Code: Unable to access opcode bytes at RIP 0x7ff83ae490ec. [ 2325.414281] RSP: 002b:00007ffe027ccbd0 EFLAGS: 00010293 [ 2325.414291] RAX: 0000000000000001 RBX: 00007ff83b4b8360 RCX: 00007ff83ae49116 [ 2325.414298] RDX: 0000000000000014 RSI: 00007ff83b4beb70 RDI: 0000000000000008 [ 2325.414305] RBP: ffffffffffffffff R08: 0000000000000000 R09: 00007ffe027e0080 [ 2325.414313] R10: 00000000ffffffff R11: 0000000000000293 R12: 0000000000000001 [ 2325.414320] R13: 0000000000000014 R14: 0000000000000000 R15: 0000000000000000 [ 2325.414332] [ 2325.414565] Mem-Info: [ 2325.415048] Node 0 [ 2325.415121] active_anon:5111 inactive_anon:35904 isolated_anon:0 [ 2325.415121] active_file:17 inactive_file:28 isolated_file:0 [ 2325.415121] unevictable:0 dirty:0 writeback:0 [ 2325.415121] slab_reclaimable:7157 slab_unreclaimable:63821 [ 2325.415121] mapped:69631 shmem:120 pagetables:2209 bounce:0 [ 2325.415121] kernel_misc_reclaimable:0 [ 2325.415121] free:3270 free_pcp:62 free_cma:0 [ 2325.415951] DMA32 free:6572kB boost:0kB min:5120kB low:6776kB high:8432kB reserved_highatomic:2048KB active_anon:20444kB inactive_anon:143700kB active_file:0kB inactive_file:52kB unevictable:0kB writepending:0kB present:2080640kB managed:1660808kB mlocked:0kB bounce:0kB free_pcp:248kB local_pcp:248kB free_cma:0kB [ 2325.416081] Node 0 active_anon:20444kB inactive_anon:143616kB active_file:68kB inactive_file:112kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:278524kB dirty:0kB writeback:0kB shmem:480kB writeback_tmp:0kB kernel_stack:5184kB pagetables:8836kB all_unreclaimable? no [ 2325.416819] lowmem_reserve[]: [ 2325.417141] Node 0 [ 2325.417686] 0 [ 2325.418094] DMA free:6508kB boost:0kB min:44kB low:56kB high:68kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2325.418585] 0 [ 2325.418918] lowmem_reserve[]: 0 [ 2325.419450] 0 [ 2325.419749] 1617 [ 2325.420389] 0 [ 2325.420769] 1617 [ 2325.421273] [ 2325.421588] 1617 [ 2325.422169] Node 0 [ 2325.422451] [ 2325.422457] Node 0 [ 2325.422996] DMA: [ 2325.423311] DMA32 free:6572kB boost:0kB min:5120kB low:6776kB high:8432kB reserved_highatomic:2048KB active_anon:20444kB inactive_anon:143700kB active_file:0kB inactive_file:52kB unevictable:0kB writepending:0kB present:2080640kB managed:1660808kB mlocked:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB [ 2325.423843] 1*4kB [ 2325.424141] lowmem_reserve[]: 0 [ 2325.424696] (U) [ 2325.424985] 0 0 0 [ 2325.425880] 1*8kB [ 2325.426259] [ 2325.426264] Node 0 [ 2325.427206] (U) [ 2325.427705] DMA: [ 2325.428694] 0*16kB [ 2325.429214] 1*4kB [ 2325.430180] 1*32kB [ 2325.430353] (U) [ 2325.430676] (U) [ 2325.430862] 1*8kB (U) 0*16kB [ 2325.435360] 1*64kB [ 2325.437254] 1*32kB (U) [ 2325.440453] (U) [ 2325.440681] 1*64kB [ 2325.441006] 0*128kB [ 2325.441144] (U) 0*128kB [ 2325.444381] 1*256kB [ 2325.444523] 1*256kB [ 2325.444992] (U) [ 2325.445134] (U) [ 2325.445422] 0*512kB [ 2325.445563] 0*512kB [ 2325.445874] 0*1024kB [ 2325.445997] 0*1024kB [ 2325.446295] 1*2048kB [ 2325.446469] 1*2048kB [ 2325.446703] (M) [ 2325.446897] (M) 1*4096kB [ 2325.447195] 1*4096kB [ 2325.449097] (E) = 6508kB [ 2325.449398] (E) [ 2325.449637] Node 0 [ 2325.449927] = 6508kB [ 2325.450090] DMA32: [ 2325.450392] Node 0 [ 2325.450526] 727*4kB [ 2325.450846] DMA32: [ 2325.450995] (UME) [ 2325.451285] 727*4kB [ 2325.451454] 138*8kB [ 2325.451754] (UME) [ 2325.451962] (UME) [ 2325.452243] 138*8kB [ 2325.452397] 44*16kB [ 2325.452835] (UME) [ 2325.453001] (UMEH) [ 2325.453350] 44*16kB [ 2325.453501] 7*32kB [ 2325.453827] (UMEH) [ 2325.454000] (UH) [ 2325.454361] 7*32kB [ 2325.454535] 1*64kB [ 2325.454864] (UH) [ 2325.455016] (H) [ 2325.455300] 1*64kB [ 2325.455480] 1*128kB [ 2325.455817] (H) [ 2325.456002] (H) [ 2325.456335] 1*128kB [ 2325.456520] 1*256kB [ 2325.456860] (H) [ 2325.457008] (H) [ 2325.457384] 1*256kB [ 2325.457566] 1*512kB [ 2325.457937] (H) [ 2325.458087] (H) [ 2325.458404] 1*512kB [ 2325.458580] 1*1024kB [ 2325.458917] (H) [ 2325.459076] (H) [ 2325.459393] 1*1024kB [ 2325.459563] 0*2048kB [ 2325.459881] (H) [ 2325.460063] 0*4096kB [ 2325.460384] 0*2048kB [ 2325.460546] = 6924kB [ 2325.460859] 0*4096kB [ 2325.461028] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2325.461343] = 6924kB [ 2325.461512] 162 total pagecache pages [ 2325.461830] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2325.462004] 0 pages in swap cache [ 2325.462311] 162 total pagecache pages [ 2325.462485] Swap cache stats: add 0, delete 0, find 0/0 [ 2325.462768] 0 pages in swap cache [ 2325.462954] Free swap = 0kB [ 2325.463244] Swap cache stats: add 0, delete 0, find 0/0 [ 2325.463402] Total swap = 0kB [ 2325.463673] Free swap = 0kB [ 2325.463854] 524158 pages RAM [ 2325.463860] 0 pages HighMem/MovableOnly [ 2325.464189] Total swap = 0kB [ 2325.464344] 105116 pages reserved [ 2325.464620] 524158 pages RAM [ 2325.464810] Unreclaimable slab info: [ 2325.464815] Name Used Total [ 2325.465135] 0 pages HighMem/MovableOnly [ 2325.465292] pid_3 7KB 7KB [ 2325.465571] 105116 pages reserved [ 2325.465744] pid_2 55KB 86KB [ 2325.475340] IEEE-802.15.4-MAC 63KB 63KB [ 2325.475720] IEEE-802.15.4-RAW 31KB 31KB [ 2325.476125] fib6_nodes 28KB 28KB [ 2325.476503] ip6_dst_cache 37KB 37KB [ 2325.476905] PINGv6 31KB 31KB [ 2325.477287] RAWv6 252KB 252KB [ 2325.477663] UDPLITEv6 62KB 62KB [ 2325.478063] UDPv6 62KB 62KB [ 2325.478444] TCPv6 62KB 62KB [ 2325.478845] scsi_sense_cache 8KB 8KB [ 2325.479230] sd_ext_cdb 3KB 3KB [ 2325.479622] virtio_scsi_cmd 16KB 16KB [ 2325.480037] bio-96 7KB 7KB [ 2325.480420] sgpool-128 187KB 267KB [ 2325.480819] sgpool-64 63KB 63KB [ 2325.481206] sgpool-32 110KB 173KB [ 2325.481591] sgpool-16 82KB 82KB [ 2325.481991] sgpool-8 60KB 60KB [ 2325.482371] bio-224 7KB 7KB [ 2325.482758] mqueue_inode_cache 60KB 60KB [ 2325.483159] nfs_commit_data 15KB 15KB [ 2325.483538] nfs_write_data 47KB 47KB [ 2325.483946] jbd2_inode 11KB 11KB [ 2325.484328] ext4_system_zone 7KB 7KB [ 2325.484707] ext4_io_end_vec 7KB 7KB [ 2325.485104] ext4_bio_post_read_ctx 15KB 15KB [ 2325.485514] io_kiocb 41KB 41KB [ 2325.485909] kioctx 15KB 15KB [ 2325.486287] aio_kiocb 7KB 7KB [ 2325.486664] pid_namespace 7KB 7KB [ 2325.487062] posix_timers_cache 15KB 15KB [ 2325.487450] rpc_buffers 31KB 31KB [ 2325.487854] rpc_tasks 3KB 3KB [ 2325.488246] UNIX-STREAM 174KB 310KB [ 2325.488633] UNIX 164KB 279KB [ 2325.489028] UDP-Lite 63KB 63KB [ 2325.489413] tcp_bind_bucket 8KB 8KB [ 2325.489816] ip_fib_trie 8KB 8KB [ 2325.490198] ip_fib_alias 11KB 11KB [ 2325.490579] ip_dst_cache 8KB 8KB [ 2325.490979] RAW 156KB 156KB [ 2325.491356] UDP 143KB 220KB [ 2325.491738] request_sock_TCP 7KB 7KB [ 2325.492138] TCP 58KB 58KB [ 2325.492520] hugetlbfs_inode_cache 31KB 31KB [ 2325.492943] bio-216 11KB 11KB [ 2325.493322] ep_head 8KB 8KB [ 2325.493707] eventpoll_pwq 19KB 19KB [ 2325.494107] eventpoll_epi 43KB 43KB [ 2325.494487] inotify_inode_mark 46KB 46KB [ 2325.494896] request_queue 62KB 62KB [ 2325.495274] blkdev_ioc 8KB 8KB [ 2325.495654] bio-160 40KB 40KB [ 2325.496065] biovec-max 922KB 922KB [ 2325.496451] biovec-128 63KB 63KB [ 2325.496857] biovec-64 204KB 204KB [ 2325.497239] biovec-16 63KB 63KB [ 2325.497616] user_namespace 30KB 30KB [ 2325.498009] uid_cache 7KB 7KB [ 2325.498391] dmaengine-unmap-2 4KB 4KB [ 2325.498790] audit_buffer 7KB 7KB [ 2325.499171] skbuff_ext_cache 4KB 4KB [ 2325.499552] skbuff_fclone_cache 82KB 82KB [ 2325.499985] skbuff_head_cache 818KB 971KB [ 2325.500371] file_lock_cache 43KB 43KB [ 2325.500755] file_lock_ctx 7KB 7KB [ 2325.501153] fsnotify_mark_connector 24KB 24KB [ 2325.501566] net_namespace 124KB 124KB [ 2325.501971] taskstats 68KB 68KB [ 2325.502355] proc_dir_entry 562KB 562KB [ 2325.502737] pde_opener 27KB 27KB [ 2325.503132] seq_file 56KB 56KB [ 2325.503515] sigqueue 23KB 43KB [ 2325.503932] shmem_inode_cache 1495KB 1559KB [ 2325.504391] kernfs_iattrs_cache 231KB 231KB [ 2325.505009] kernfs_node_cache 5338KB 5369KB [ 2325.505394] mnt_cache 149KB 149KB [ 2325.505769] filp 2101KB 2137KB [ 2325.506163] names_cache 17803KB 18041KB [ 2325.506549] hashtab_node 274KB 274KB [ 2325.506953] ebitmap_node 1149KB 1149KB [ 2325.507420] avtab_node 4976KB 4976KB [ 2325.508040] avc_node 35KB 35KB [ 2325.508464] lsm_inode_cache 2695KB 3016KB [ 2325.509055] lsm_file_cache 109KB 136KB [ 2325.509498] key_jar 31KB 31KB [ 2325.510108] uts_namespace 15KB 15KB [ 2325.510488] nsproxy 11KB 11KB [ 2325.510890] vm_area_struct 1720KB 1904KB [ 2325.511277] mm_struct 283KB 441KB [ 2325.511664] fs_cache 53KB 56KB [ 2325.512072] files_cache 207KB 207KB [ 2325.512456] signal_cache 372KB 516KB [ 2325.512851] sighand_cache 404KB 420KB [ 2325.513234] task_struct 1792KB 2407KB [ 2325.513613] cred_jar 152KB 168KB [ 2325.514014] anon_vma_chain 353KB 389KB [ 2325.514391] anon_vma 352KB 352KB [ 2325.514767] pid 75KB 78KB [ 2325.515167] Acpi-Operand 99KB 158KB [ 2325.515653] Acpi-ParseExt 31KB 31KB [ 2325.516280] Acpi-Parse 39KB 55KB [ 2325.516659] Acpi-State 19KB 35KB [ 2325.517062] Acpi-Namespace 28KB 28KB [ 2325.517578] numa_policy 7KB 7KB [ 2325.518123] perf_event 63KB 63KB [ 2325.518617] trace_event_file 175KB 175KB [ 2325.519163] ftrace_event_field 296KB 296KB [ 2325.519593] pool_workqueue 56KB 56KB [ 2325.520201] task_group 16KB 16KB [ 2325.520589] vmap_area 46KB 74KB [ 2325.520991] page->ptl 292KB 326KB [ 2325.521368] kmemleak_scan_area 28KB 47KB [ 2325.521816] kmemleak_object 138439KB 149855KB [ 2325.522200] kmalloc-cg-8k 128KB 128KB [ 2325.522703] kmalloc-cg-4k 1248KB 1312KB [ 2325.523297] kmalloc-cg-2k 824KB 928KB [ 2325.523683] kmalloc-cg-1k 256KB 256KB [ 2325.524230] kmalloc-cg-512 271KB 288KB [ 2325.525045] kmalloc-cg-256 16KB 16KB [ 2325.525897] kmalloc-cg-192 40KB 40KB [ 2325.526698] kmalloc-cg-128 12KB 12KB [ 2325.527724] kmalloc-cg-96 39KB 44KB [ 2325.528865] kmalloc-cg-64 24KB 24KB [ 2325.529687] kmalloc-cg-32 57KB 80KB [ 2325.530538] kmalloc-cg-16 8KB 8KB [ 2325.531399] kmalloc-cg-8 11KB 11KB [ 2325.532461] kmalloc-8k 4144KB 4288KB [ 2325.533423] kmalloc-4k 7512KB 7648KB [ 2325.534267] kmalloc-2k 4900KB 5440KB [ 2325.535116] kmalloc-1k 4652KB 6656KB [ 2325.536135] kmalloc-512 4201KB 6032KB [ 2325.537004] kmalloc-256 1125KB 1184KB [ 2325.537725] kmalloc-192 385KB 640KB [ 2325.538619] kmalloc-128 485KB 600KB [ 2325.539472] kmalloc-96 375KB 496KB [ 2325.540400] kmalloc-64 1158KB 1276KB [ 2325.541140] kmalloc-32 772KB 796KB [ 2325.541871] kmalloc-16 324KB 336KB [ 2325.542580] kmalloc-8 263KB 270KB [ 2325.543358] kmem_cache_node 51KB 51KB [ 2325.544212] kmem_cache 82KB 82KB [ 2325.544957] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/system.slice/systemd-journald.service,task=systemd-journal,pid=110,uid=0 [ 2325.547337] Out of memory (oom_kill_allocating_task): Killed process 110 (systemd-journal) total-vm:31940kB, anon-rss:860kB, file-rss:0kB, shmem-rss:4kB, UID:0 pgtables:76kB oom_score_adj:-250 [ 2325.551273] oom_reaper: reaped process 110 (systemd-journal), now anon-rss:0kB, file-rss:0kB, shmem-rss:4kB [ 2325.599733] systemd[1]: systemd-journald.service: Main process exited, code=killed, status=9/KILL [ 2325.602628] systemd[1]: systemd-journald.service: Failed with result 'oom-kill'. [ 2325.619413] systemd[1]: systemd-journald.service: Consumed 6.105s CPU time. [ 2325.626247] systemd[1]: systemd-journald.service: Scheduled restart job, restart counter is at 1. [ 2325.651719] systemd[1]: Stopping Flush Journal to Persistent Storage... [ 2325.819410] systemd[1]: systemd-journal-flush.service: Succeeded. [ 2325.827386] systemd[1]: Stopped Flush Journal to Persistent Storage. [ 2325.828713] systemd[1]: Stopped Journal Service. [ 2325.829547] systemd[1]: systemd-journald.service: Consumed 6.105s CPU time. [ 2325.852105] systemd[1]: Starting Journal Service... [ 2325.977352] systemd-journald[14708]: File /var/log/journal/7e681e5076844de4a5cfa8606a84b008/system.journal corrupted or uncleanly shut down, renaming and replacing. [ 2326.163424] systemd[1]: Started Journal Service. [ 2326.318037] systemd-journald[14708]: Received client request to flush runtime journal. VM DIAGNOSIS: 22:41:14 Registers: info registers vcpu 0 RAX=dffffc0000000000 RBX=ffff888015ca72a8 RCX=0000000000000002 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff85201f40 RBP=0000000000000000 RSP=ffff888015ca7298 R8 =0000000000000000 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001 R12=0000000000000002 R13=0000000000000000 R14=ffffffff85201f40 R15=0000000000000000 RIP=ffffffff8128dc03 RFL=00000282 [--S----] CPL=0 II=0 A20=1 SMM=0 HLT=0 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 00007ff83a580900 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ff83ae49116 CR3=0000000015c42000 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 YMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM01=0000000000000000 0000000000000000 ec1ef224d692e39a fd409c5a2078182e YMM02=0000000000000000 0000000000000000 6b1e99b806172e3b 00000000000aea20 YMM03=0000000000000000 0000000000000000 375afdebbf381c81 00000000000e5b18 YMM04=0000000000000000 0000000000000000 b061314c83dce16a 00000000001c7ca8 YMM05=0000000000000000 0000000000000000 d3fdd5f48436fbd7 00000000000aeac8 YMM06=0000000000000000 0000000000000000 6cb09ffcee6a22b8 00000000000ae980 YMM07=0000000000000000 0000000000000000 a1fcdcf819d7e1e5 00000000000ae728 YMM08=0000000000000000 0000000000000000 44495f474f4c5359 530069253d595449 YMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM10=0000000000000000 0000000000000000 0000000000000000 0000000020000000 YMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 info registers vcpu 1 RAX=0000000000000032 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff82368361 RDI=ffffffff87397c00 RBP=ffffffff87397bc0 RSP=ffff888045ce6f38 R8 =0000000000000010 R9 =0000000000000032 R10=ffffffff8237797a R11=000000000000000a R12=0000000000000032 R13=0000000000000010 R14=ffffffff82368350 R15=ffffffff87397bc0 RIP=ffffffff823683b8 RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 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 0000555555895400 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f416e7e3a96 CR3=00000000439e6000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 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 YMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM01=0000000000000000 0000000000000000 0000000000000000 00000000000000ff YMM02=0000000000000000 0000000000000000 7463656a6e695f31 313230385f7a7973 YMM03=0000000000000000 0000000000000000 00007f416e8cc7c8 00007f416e8cc7c0 YMM04=0000000000000000 0000000000000000 ffffffffffffffff ffffffff00000000 YMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM06=0000000000000000 0000000000000000 0000000000000000 000000524f525245 YMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM08=0000000000000000 0000000000000000 0000000000000000 00524f5252450040 YMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000