Syzkaller hit 'BUG: unable to handle kernel paging request in dqput' bug. EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue Quota error (device loop0): qtree_write_dquot: Error -11764220 occurred while creating quota syz-executor.0 (843) used greatest stack depth: 23776 bytes left BUG: unable to handle page fault for address: ffffffffff4c7f14 #PF: supervisor read access in kernel mode #PF: error_code(0x0000) - not-present page PGD 4c29067 P4D 4c29067 PUD 4c2b067 PMD 4c2c067 PTE 0 Oops: 0000 [#1] SMP KASAN PTI CPU: 0 PID: 393 Comm: syz-executor.0 Not tainted 5.10.45 #1 Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 RIP: 0010:dqput.part.0+0xc0/0x7b0 Code: c7 c7 00 48 c1 84 e8 ef a2 38 02 be 04 00 00 00 4c 89 ef e8 52 1d de ff 41 0f b6 07 38 44 24 07 7c 08 84 c0 0f 85 85 05 00 00 <44> 8b b3 10 01 00 00 bf 01 00 00 00 44 89 f6 e8 7c 1d b3 ff 41 83 RSP: 0018:ffff88800fad7a98 EFLAGS: 00010246 RAX: 0000000000000000 RBX: ffffffffff4c7e04 RCX: ffffffff818c678e RDX: fffffbffffe98fe3 RSI: 0000000000000004 RDI: ffffffffff4c7f14 RBP: dffffc0000000000 R08: 0000000000000000 R09: ffffffffff4c7f17 R10: fffffbffffe98fe2 R11: 0000000000000001 R12: ffffffffff4c7f34 R13: ffffffffff4c7f14 R14: 0000000000000004 R15: fffffbffffe98fe2 FS: 0000000002150400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: ffffffffff4c7f14 CR3: 000000000e414004 CR4: 0000000000060ef0 Call Trace: __dquot_drop+0x1a2/0x270 dquot_drop+0x151/0x1a0 ext4_clear_inode+0x52/0x1e0 ext4_evict_inode+0x1cb/0x1a40 evict+0x284/0x6b0 dispose_list+0xd7/0x190 evict_inodes+0x321/0x420 generic_shutdown_super+0xa6/0x370 kill_block_super+0x9d/0xf0 deactivate_locked_super+0x99/0x160 deactivate_super+0xad/0xd0 cleanup_mnt+0x396/0x500 task_work_run+0xe2/0x1a0 exit_to_user_mode_prepare+0x155/0x160 syscall_exit_to_user_mode+0x38/0x230 entry_SYSCALL_64_after_hwframe+0x44/0xa9 RIP: 0033:0x467a67 Code: ff d0 48 89 c7 b8 3c 00 00 00 0f 05 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 0f 1f 44 00 00 b8 a6 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 RSP: 002b:00007fff6c6b2958 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 RAX: 0000000000000000 RBX: 0000000000000002 RCX: 0000000000467a67 RDX: 00007fff6c6b2a29 RSI: 0000000000000002 RDI: 00007fff6c6b2a20 RBP: 00007fff6c6b2a20 R08: 00000000ffffffff R09: 00007fff6c6b27f0 R10: 0000000002151b43 R11: 0000000000000246 R12: 00000000004bee70 R13: 00007fff6c6b3af0 R14: 0000000002151b00 R15: 00007fff6c6b3b30 Modules linked in: CR2: ffffffffff4c7f14 ---[ end trace 096fc63dd2bec96c ]--- RIP: 0010:dqput.part.0+0xc0/0x7b0 Code: c7 c7 00 48 c1 84 e8 ef a2 38 02 be 04 00 00 00 4c 89 ef e8 52 1d de ff 41 0f b6 07 38 44 24 07 7c 08 84 c0 0f 85 85 05 00 00 <44> 8b b3 10 01 00 00 bf 01 00 00 00 44 89 f6 e8 7c 1d b3 ff 41 83 RSP: 0018:ffff88800fad7a98 EFLAGS: 00010246 RAX: 0000000000000000 RBX: ffffffffff4c7e04 RCX: ffffffff818c678e RDX: fffffbffffe98fe3 RSI: 0000000000000004 RDI: ffffffffff4c7f14 RBP: dffffc0000000000 R08: 0000000000000000 R09: ffffffffff4c7f17 R10: fffffbffffe98fe2 R11: 0000000000000001 R12: ffffffffff4c7f34 R13: ffffffffff4c7f14 R14: 0000000000000004 R15: fffffbffffe98fe2 FS: 0000000002150400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: ffffffffff4c7f14 CR3: 000000000e414004 CR4: 0000000000060ef0 note: syz-executor.0[393] exited with preempt_count 1 BUG: sleeping function called from invalid context at include/linux/percpu-rwsem.h:49 in_atomic(): 0, irqs_disabled(): 1, non_block: 0, pid: 393, name: syz-executor.0 INFO: lockdep is turned off. irq event stamp: 88432 hardirqs last enabled at (88431): [] _raw_spin_unlock_irq+0x1f/0x30 hardirqs last disabled at (88432): [] exc_page_fault+0x45/0x1a0 softirqs last enabled at (88424): [] asm_call_irq_on_stack+0x12/0x20 softirqs last disabled at (88241): [] asm_call_irq_on_stack+0x12/0x20 CPU: 0 PID: 393 Comm: syz-executor.0 Tainted: G D 5.10.45 #1 Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 Call Trace: dump_stack+0x107/0x163 ___might_sleep.cold+0x141/0x16f exit_signals+0x23/0x840 do_exit+0x30a/0x2780 rewind_stack_do_exit+0x17/0x20 RIP: 0033:0x467a67 Code: ff d0 48 89 c7 b8 3c 00 00 00 0f 05 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 0f 1f 44 00 00 b8 a6 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 RSP: 002b:00007fff6c6b2958 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 RAX: 0000000000000000 RBX: 0000000000000002 RCX: 0000000000467a67 RDX: 00007fff6c6b2a29 RSI: 0000000000000002 RDI: 00007fff6c6b2a20 RBP: 00007fff6c6b2a20 R08: 00000000ffffffff R09: 00007fff6c6b27f0 R10: 0000000002151b43 R11: 0000000000000246 R12: 00000000004bee70 R13: 00007fff6c6b3af0 R14: 0000000002151b00 R15: 00007fff6c6b3b30 kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 2021/06/27 13:03:48 reproducing crash 'BUG: unable to handle kernel paging request in dqput': final repro crashed as (corrupted=false): EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue Quota error (device loop0): qtree_write_dquot: Error -11764220 occurred while creating quota syz-executor.0 (843) used greatest stack depth: 23776 bytes left BUG: unable to handle page fault for address: ffffffffff4c7f14 #PF: supervisor read access in kernel mode #PF: error_code(0x0000) - not-present page PGD 4c29067 P4D 4c29067 PUD 4c2b067 PMD 4c2c067 PTE 0 Oops: 0000 [#1] SMP KASAN PTI CPU: 0 PID: 393 Comm: syz-executor.0 Not tainted 5.10.45 #1 Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 RIP: 0010:dqput.part.0+0xc0/0x7b0 Code: c7 c7 00 48 c1 84 e8 ef a2 38 02 be 04 00 00 00 4c 89 ef e8 52 1d de ff 41 0f b6 07 38 44 24 07 7c 08 84 c0 0f 85 85 05 00 00 <44> 8b b3 10 01 00 00 bf 01 00 00 00 44 89 f6 e8 7c 1d b3 ff 41 83 RSP: 0018:ffff88800fad7a98 EFLAGS: 00010246 RAX: 0000000000000000 RBX: ffffffffff4c7e04 RCX: ffffffff818c678e RDX: fffffbffffe98fe3 RSI: 0000000000000004 RDI: ffffffffff4c7f14 RBP: dffffc0000000000 R08: 0000000000000000 R09: ffffffffff4c7f17 R10: fffffbffffe98fe2 R11: 0000000000000001 R12: ffffffffff4c7f34 R13: ffffffffff4c7f14 R14: 0000000000000004 R15: fffffbffffe98fe2 FS: 0000000002150400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: ffffffffff4c7f14 CR3: 000000000e414004 CR4: 0000000000060ef0 Call Trace: __dquot_drop+0x1a2/0x270 dquot_drop+0x151/0x1a0 ext4_clear_inode+0x52/0x1e0 ext4_evict_inode+0x1cb/0x1a40 evict+0x284/0x6b0 dispose_list+0xd7/0x190 evict_inodes+0x321/0x420 generic_shutdown_super+0xa6/0x370 kill_block_super+0x9d/0xf0 deactivate_locked_super+0x99/0x160 deactivate_super+0xad/0xd0 cleanup_mnt+0x396/0x500 task_work_run+0xe2/0x1a0 exit_to_user_mode_prepare+0x155/0x160 syscall_exit_to_user_mode+0x38/0x230 entry_SYSCALL_64_after_hwframe+0x44/0xa9 RIP: 0033:0x467a67 Code: ff d0 48 89 c7 b8 3c 00 00 00 0f 05 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 0f 1f 44 00 00 b8 a6 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 RSP: 002b:00007fff6c6b2958 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 RAX: 0000000000000000 RBX: 0000000000000002 RCX: 0000000000467a67 RDX: 00007fff6c6b2a29 RSI: 0000000000000002 RDI: 00007fff6c6b2a20 RBP: 00007fff6c6b2a20 R08: 00000000ffffffff R09: 00007fff6c6b27f0 R10: 0000000002151b43 R11: 0000000000000246 R12: 00000000004bee70 R13: 00007fff6c6b3af0 R14: 0000000002151b00 R15: 00007fff6c6b3b30 Modules linked in: CR2: ffffffffff4c7f14 ---[ end trace 096fc63dd2bec96c ]--- RIP: 0010:dqput.part.0+0xc0/0x7b0 Code: c7 c7 00 48 c1 84 e8 ef a2 38 02 be 04 00 00 00 4c 89 ef e8 52 1d de ff 41 0f b6 07 38 44 24 07 7c 08 84 c0 0f 85 85 05 00 00 <44> 8b b3 10 01 00 00 bf 01 00 00 00 44 89 f6 e8 7c 1d b3 ff 41 83 RSP: 0018:ffff88800fad7a98 EFLAGS: 00010246 RAX: 0000000000000000 RBX: ffffffffff4c7e04 RCX: ffffffff818c678e RDX: fffffbffffe98fe3 RSI: 0000000000000004 RDI: ffffffffff4c7f14 RBP: dffffc0000000000 R08: 0000000000000000 R09: ffffffffff4c7f17 R10: fffffbffffe98fe2 R11: 0000000000000001 R12: ffffffffff4c7f34 R13: ffffffffff4c7f14 R14: 0000000000000004 R15: fffffbffffe98fe2 FS: 0000000002150400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: ffffffffff4c7f14 CR3: 000000000e414004 CR4: 0000000000060ef0 note: syz-executor.0[393] exited with preempt_count 1 BUG: sleeping function called from invalid context at include/linux/percpu-rwsem.h:49 in_atomic(): 0, irqs_disabled(): 1, non_block: 0, pid: 393, name: syz-executor.0 INFO: lockdep is turned off. irq event stamp: 88432 hardirqs last enabled at (88431): [] _raw_spin_unlock_irq+0x1f/0x30 hardirqs last disabled at (88432): [] exc_page_fault+0x45/0x1a0 softirqs last enabled at (88424): [] asm_call_irq_on_stack+0x12/0x20 softirqs last disabled at (88241): [] asm_call_irq_on_stack+0x12/0x20 CPU: 0 PID: 393 Comm: syz-executor.0 Tainted: G D 5.10.45 #1 Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 Call Trace: dump_stack+0x107/0x163 ___might_sleep.cold+0x141/0x16f exit_signals+0x23/0x840 do_exit+0x30a/0x2780 rewind_stack_do_exit+0x17/0x20 RIP: 0033:0x467a67 Code: ff d0 48 89 c7 b8 3c 00 00 00 0f 05 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 0f 1f 44 00 00 b8 a6 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 RSP: 002b:00007fff6c6b2958 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 RAX: 0000000000000000 RBX: 0000000000000002 RCX: 0000000000467a67 RDX: 00007fff6c6b2a29 RSI: 0000000000000002 RDI: 00007fff6c6b2a20 RBP: 00007fff6c6b2a20 R08: 00000000ffffffff R09: 00007fff6c6b27f0 R10: 0000000002151b43 R11: 0000000000000246 R12: 00000000004bee70 R13: 00007fff6c6b3af0 R14: 0000000002151b00 R15: 00007fff6c6b3b30 kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) Syzkaller reproducer: # {Threaded:false Collide:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none Fault:false FaultCall:-1 FaultNth:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:true USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true UseTmpDir:true HandleSegv:true Repro:false Trace:false} crepro: false r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x2a, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c20100120300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32373131373433303500"/192, 0xc0, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040000c00000000000000d3f4655f00"/64, 0x40, 0x4e0}, {0x0, 0x0, 0x540}, {&(0x7f0000010300)="0300000004000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}, {&(0x7f0000010500)="ff000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d3f4655fd3f4655fd3f4655f00"/4128, 0x1020, 0x1000}, {&(0x7f0000011600)="ed41000000080000d3f4655fd3f4655fd3f4655f00000000000004004000000000000800050000000af301000400000000000000000000000100000020000000", 0x40, 0x2400}, {0x0, 0x0, 0x2480}, {&(0x7f0000011800)="8081000000180000d3f4655fd3f4655fd3f4655f00000000000001004000000010000800000000000af301000400000000000000000000000300000040000000", 0x40, 0x2800}, {0x0, 0x0, 0x2880}, {&(0x7f0000011a00)="8081000000180000d3f4655fd3f4655fd3f4655f00000000000001004000000010000800000000000af301000400000000000000000000000300000050000000", 0x40, 0x2c00}, {0x0, 0x0, 0x2c80}, {0x0, 0x0, 0x4800}, {0x0, 0x0, 0x4880}, {&(0x7f0000011e00)="ed4100003c000000d3f4655fd3f4655fd3f4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c6531000000000000000000000000000000000000000000000000000000b65c7bf3000000000000000000000000000000000000000000000000200000004c7ddc8f4c7ddc8f4c7ddc8fd3f4655f4c7ddc8f0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x4c00}, {0x0, 0x0, 0x5000}, {0x0, 0x0, 0x5400}, {0x0, 0x0, 0x5800}, {0x0, 0x0, 0x5be0}, {0x0, 0x0, 0x6000}, {0x0, 0x0, 0x63c0}, {&(0x7f0000012500)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x10000}, {0x0, 0x0, 0x18000}, {0x0, 0x0, 0x18800}, {0x0, 0x0, 0x19000}, {0x0, 0x0, 0x19800}, {0x0, 0x0, 0x1a000}, {0x0, 0x0, 0x1a800}, {0x0, 0x0, 0x1b000}, {&(0x7f0000012d00)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x20000}, {&(0x7f0000012e00)="0200"/32, 0x20, 0x20400}, {&(0x7f0000012f00)="0300"/32, 0x20, 0x20800}, {&(0x7f0000013000)="047e4cffea0000008000e60ec226e2bfa0675550", 0x14, 0x20c00}, {0x0, 0x0, 0x21000}, {0x0, 0x0, 0x21400}, {&(0x7f0000013300)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x28000}, {0x0, 0x0, 0x28400}, {0x0, 0x0, 0x28800}, {0x0, 0x0, 0x28c00}, {0x0, 0x0, 0x29000}, {0x0, 0x0, 0x29400}, {0x0, 0x0, 0x30000}], 0x0, &(0x7f0000013e00)) lchown(&(0x7f0000000080)='./file0\x00', 0xee00, 0x0) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x200)