./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor898953589
<...>
Warning: Permanently added '10.128.1.71' (ED25519) to the list of known hosts.
execve("./syz-executor898953589", ["./syz-executor898953589"], 0x7ffdd53fef60 /* 10 vars */) = 0
brk(NULL) = 0x555556815000
brk(0x555556815d00) = 0x555556815d00
arch_prctl(ARCH_SET_FS, 0x555556815380) = 0
set_tid_address(0x555556815650) = 5055
set_robust_list(0x555556815660, 24) = 0
rseq(0x555556815ca0, 0x20, 0, 0x53053053) = 0
prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
readlink("/proc/self/exe", "/root/syz-executor898953589", 4096) = 27
getrandom("\x09\x75\xee\x30\x56\x74\x2b\x58", 8, GRND_NONBLOCK) = 8
brk(NULL) = 0x555556815d00
brk(0x555556836d00) = 0x555556836d00
brk(0x555556837000) = 0x555556837000
mprotect(0x7f499c1a4000, 16384, PROT_READ) = 0
mmap(0x1ffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffff000
mmap(0x20000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x20000000
mmap(0x21000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x21000000
openat(AT_FDCWD, "/proc/self/pagemap", O_RDWR) = 3
ioctl(3, _IOC(_IOC_READ|_IOC_WRITE, 0x66, 0x10, 0x60), 0x20000240) = 0
exit_group(0) = ?
[ 59.165461][ T5055] ------------[ cut here ]------------
[ 59.171163][ T5055] WARNING: CPU: 0 PID: 5055 at mm/memory.c:1520 unmap_page_range+0x1505/0x3320
[ 59.180457][ T5055] Modules linked in:
[ 59.184354][ T5055] CPU: 0 PID: 5055 Comm: syz-executor898 Not tainted 6.6.0-syzkaller-16039-gac347a0655db #0
[ 59.194529][ T5055] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023
[ 59.204626][ T5055] RIP: 0010:unmap_page_range+0x1505/0x3320
[ 59.210640][ T5055] Code: 89 f7 e8 de dd 0d 00 89 c3 31 ff 89 c6 e8 03 cf ba ff 85 db 0f 84 cd 05 00 00 e8 46 cb ba ff 4c 8b 2c 24 eb 10 e8 3b cb ba ff <0f> 0b 4c 8b 2c 24 4c 8b 64 24 10 4c 8b 74 24 18 48 8d bc 24 80 01
[ 59.230422][ T5055] RSP: 0018:ffffc9000391f640 EFLAGS: 00010293
[ 59.236532][ T5055] RAX: ffffffff81d3f715 RBX: 7c00000000000000 RCX: ffff888016fed940
[ 59.244776][ T5055] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 59.252815][ T5055] RBP: ffffc9000391f8b0 R08: ffffffff81d3f3cd R09: 1ffffd400039f730
[ 59.260940][ T5055] R10: dffffc0000000000 R11: fffff9400039f731 R12: 0000000000000000
[ 59.269096][ T5055] R13: 000000000000001e R14: 7c00000000000000 R15: dffffc0000000000
[ 59.277133][ T5055] FS: 0000000000000000(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000
[ 59.286103][ T5055] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 59.298911][ T5055] CR2: 00007f499c1ab0d0 CR3: 00000000295b1000 CR4: 00000000003506f0
[ 59.309507][ T5055] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 59.320395][ T5055] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 59.328397][ T5055] Call Trace:
[ 59.331724][ T5055]
[ 59.334673][ T5055] ? __warn+0x162/0x4a0
[ 59.338825][ T5055] ? unmap_page_range+0x1505/0x3320
[ 59.344090][ T5055] ? report_bug+0x2b3/0x500
[ 59.348628][ T5055] ? unmap_page_range+0x1505/0x3320
[ 59.353891][ T5055] ? handle_bug+0x3d/0x70
[ 59.358228][ T5055] ? exc_invalid_op+0x1a/0x50
[ 59.363001][ T5055] ? asm_exc_invalid_op+0x1a/0x20
[ 59.368062][ T5055] ? unmap_page_range+0x11bd/0x3320
[ 59.373334][ T5055] ? unmap_page_range+0x1505/0x3320
[ 59.378541][ T5055] ? unmap_page_range+0x1505/0x3320
[ 59.383860][ T5055] ? copy_page_range+0x4390/0x4390
[ 59.389082][ T5055] ? mas_find+0xe7/0x130
[ 59.393377][ T5055] ? mas_pause+0x40/0x40
[ 59.397628][ T5055] ? folio_batch_move_lru+0x5ef/0x6d0
[ 59.403061][ T5055] ? unmap_single_vma+0x1b9/0x2a0
[ 59.408120][ T5055] unmap_vmas+0x3cc/0x5c0
[ 59.412519][ T5055] ? unmap_page_range+0x3320/0x3320
[ 59.417739][ T5055] ? tlb_gather_mmu_fullmm+0x160/0x210
[ 59.423350][ T5055] exit_mmap+0x297/0xc50
[ 59.427611][ T5055] ? do_brk_flags+0x11b0/0x11b0
[ 59.432501][ T5055] ? __asan_memset+0x23/0x40
[ 59.437118][ T5055] ? uprobe_clear_state+0x275/0x290
[ 59.442384][ T5055] ? mm_update_next_owner+0x537/0x650
[ 59.447867][ T5055] __mmput+0x115/0x3c0
[ 59.452199][ T5055] exit_mm+0x21f/0x300
[ 59.456274][ T5055] ? do_exit+0x2750/0x2750
[ 59.460753][ T5055] ? taskstats_exit+0x439/0x9f0
[ 59.465614][ T5055] ? tty_audit_exit+0x154/0x1f0
[ 59.470521][ T5055] do_exit+0x9b7/0x2750
[ 59.474716][ T5055] ? put_task_struct+0xb0/0xb0
[ 59.479488][ T5055] ? lockdep_hardirqs_on_prepare+0x43c/0x7a0
[ 59.485747][ T5055] ? print_irqtrace_events+0x220/0x220
[ 59.491456][ T5055] ? _raw_spin_unlock_irq+0x23/0x50
[ 59.496769][ T5055] ? lockdep_hardirqs_on+0x98/0x140
[ 59.502053][ T5055] do_group_exit+0x206/0x2c0
[ 59.506668][ T5055] __x64_sys_exit_group+0x3f/0x40
[ 59.511741][ T5055] do_syscall_64+0x44/0x110
[ 59.516259][ T5055] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 59.522220][ T5055] RIP: 0033:0x7f499c12ff39
[ 59.526652][ T5055] Code: Unable to access opcode bytes at 0x7f499c12ff0f.
[ 59.533889][ T5055] RSP: 002b:00007ffe8848b008 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 59.542360][ T5055] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f499c12ff39
[ 59.550433][ T5055] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[ 59.558508][ T5055] RBP: 00007f499c1aa270 R08: ffffffffffffffb8 R09: 65732f636f72702f
[ 59.566553][ T5055] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f499c1aa270
[ 59.574602][ T5055] R13: 0000000000000000 R14: 00007f499c1aacc0 R15: 00007f499c101ae0
[ 59.582660][ T5055]
[ 59.585722][ T5055] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 59.593001][ T5055] CPU: 0 PID: 5055 Comm: syz-executor898 Not tainted 6.6.0-syzkaller-16039-gac347a0655db #0
[ 59.603058][ T5055] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023
[ 59.613116][ T5055] Call Trace:
[ 59.616422][ T5055]
[ 59.619357][ T5055] dump_stack_lvl+0x1e7/0x2d0
[ 59.624053][ T5055] ? nf_tcp_handle_invalid+0x650/0x650
[ 59.629599][ T5055] ? panic+0x850/0x850
[ 59.634022][ T5055] ? vscnprintf+0x5d/0x80
[ 59.638371][ T5055] panic+0x349/0x850
[ 59.642276][ T5055] ? __warn+0x171/0x4a0
[ 59.646431][ T5055] ? __memcpy_flushcache+0x2b0/0x2b0
[ 59.651733][ T5055] __warn+0x314/0x4a0
[ 59.655707][ T5055] ? unmap_page_range+0x1505/0x3320
[ 59.660903][ T5055] report_bug+0x2b3/0x500
[ 59.665226][ T5055] ? unmap_page_range+0x1505/0x3320
[ 59.670422][ T5055] handle_bug+0x3d/0x70
[ 59.674579][ T5055] exc_invalid_op+0x1a/0x50
[ 59.679078][ T5055] asm_exc_invalid_op+0x1a/0x20
[ 59.684013][ T5055] RIP: 0010:unmap_page_range+0x1505/0x3320
[ 59.689823][ T5055] Code: 89 f7 e8 de dd 0d 00 89 c3 31 ff 89 c6 e8 03 cf ba ff 85 db 0f 84 cd 05 00 00 e8 46 cb ba ff 4c 8b 2c 24 eb 10 e8 3b cb ba ff <0f> 0b 4c 8b 2c 24 4c 8b 64 24 10 4c 8b 74 24 18 48 8d bc 24 80 01
[ 59.709858][ T5055] RSP: 0018:ffffc9000391f640 EFLAGS: 00010293
[ 59.715919][ T5055] RAX: ffffffff81d3f715 RBX: 7c00000000000000 RCX: ffff888016fed940
[ 59.723880][ T5055] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 59.731842][ T5055] RBP: ffffc9000391f8b0 R08: ffffffff81d3f3cd R09: 1ffffd400039f730
[ 59.739805][ T5055] R10: dffffc0000000000 R11: fffff9400039f731 R12: 0000000000000000
[ 59.747776][ T5055] R13: 000000000000001e R14: 7c00000000000000 R15: dffffc0000000000
[ 59.755775][ T5055] ? unmap_page_range+0x11bd/0x3320
[ 59.760974][ T5055] ? unmap_page_range+0x1505/0x3320
[ 59.766200][ T5055] ? copy_page_range+0x4390/0x4390
[ 59.771342][ T5055] ? mas_find+0xe7/0x130
[ 59.775605][ T5055] ? mas_pause+0x40/0x40
[ 59.779865][ T5055] ? folio_batch_move_lru+0x5ef/0x6d0
[ 59.785245][ T5055] ? unmap_single_vma+0x1b9/0x2a0
[ 59.790275][ T5055] unmap_vmas+0x3cc/0x5c0
[ 59.794713][ T5055] ? unmap_page_range+0x3320/0x3320
[ 59.799922][ T5055] ? tlb_gather_mmu_fullmm+0x160/0x210
[ 59.805396][ T5055] exit_mmap+0x297/0xc50
[ 59.809643][ T5055] ? do_brk_flags+0x11b0/0x11b0
[ 59.814487][ T5055] ? __asan_memset+0x23/0x40
[ 59.819175][ T5055] ? uprobe_clear_state+0x275/0x290
[ 59.824373][ T5055] ? mm_update_next_owner+0x537/0x650
[ 59.829742][ T5055] __mmput+0x115/0x3c0
[ 59.833812][ T5055] exit_mm+0x21f/0x300
[ 59.837887][ T5055] ? do_exit+0x2750/0x2750
[ 59.842367][ T5055] ? taskstats_exit+0x439/0x9f0
[ 59.847227][ T5055] ? tty_audit_exit+0x154/0x1f0
[ 59.852084][ T5055] do_exit+0x9b7/0x2750
[ 59.856254][ T5055] ? put_task_struct+0xb0/0xb0
[ 59.861210][ T5055] ? lockdep_hardirqs_on_prepare+0x43c/0x7a0
[ 59.867220][ T5055] ? print_irqtrace_events+0x220/0x220
[ 59.872689][ T5055] ? _raw_spin_unlock_irq+0x23/0x50
[ 59.877893][ T5055] ? lockdep_hardirqs_on+0x98/0x140
[ 59.883183][ T5055] do_group_exit+0x206/0x2c0
[ 59.887786][ T5055] __x64_sys_exit_group+0x3f/0x40
[ 59.892806][ T5055] do_syscall_64+0x44/0x110
[ 59.897829][ T5055] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 59.903718][ T5055] RIP: 0033:0x7f499c12ff39
[ 59.908129][ T5055] Code: Unable to access opcode bytes at 0x7f499c12ff0f.
[ 59.915482][ T5055] RSP: 002b:00007ffe8848b008 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 59.924018][ T5055] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f499c12ff39
[ 59.932008][ T5055] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[ 59.939976][ T5055] RBP: 00007f499c1aa270 R08: ffffffffffffffb8 R09: 65732f636f72702f
[ 59.947946][ T5055] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f499c1aa270
[ 59.955934][ T5055] R13: 0000000000000000 R14: 00007f499c1aacc0 R15: 00007f499c101ae0
[ 59.963920][ T5055]
[ 59.967160][ T5055] Kernel Offset: disabled
[ 59.971558][ T5055] Rebooting in 86400 seconds..