./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor3626234071
<...>
Warning: Permanently added '10.128.0.106' (ED25519) to the list of known hosts.
execve("./syz-executor3626234071", ["./syz-executor3626234071"], 0x7ffc213eab90 /* 10 vars */) = 0
brk(NULL) = 0x555556a6f000
brk(0x555556a6fd00) = 0x555556a6fd00
arch_prctl(ARCH_SET_FS, 0x555556a6f380) = 0
set_tid_address(0x555556a6f650) = 5055
set_robust_list(0x555556a6f660, 24) = 0
rseq(0x555556a6fca0, 0x20, 0, 0x53053053) = 0
prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
readlink("/proc/self/exe", "/root/syz-executor3626234071", 4096) = 28
getrandom("\xd9\x4d\xd0\x61\x44\xae\x16\xc4", 8, GRND_NONBLOCK) = 8
brk(NULL) = 0x555556a6fd00
brk(0x555556a90d00) = 0x555556a90d00
brk(0x555556a91000) = 0x555556a91000
mprotect(0x7f0e7bb04000, 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
memfd_create("syzkaller", 0) = 3
mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f0e73600000
write(3, "\xeb\x52\x90\x4e\x54\x46\x53\x20\x20\x20\x20\x00\x04\x40\x00\x00\x00\x00\x00\x00\x00\xf8\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x80\x00\x80\x00\xff\x07\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x0f\x00\x00\x00\x00\x00\x00\x00\xf6\x00\x00\x00\xf4\x00\x00\x00\x65\x7e\xbb\x32\xdb\xa4\xaf\x02\x00\x00\x00\x00\x0e\x1f\xbe\x71\x7c\xac\x22\xc0\x74\x0b\x56\xb4\x0e\xbb\x07\x00"..., 2097152) = 2097152
munmap(0x7f0e73600000, 138412032) = 0
openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
ioctl(4, LOOP_SET_FD, 3) = 0
close(3) = 0
close(4) = 0
mkdir("./file0", 0777) = 0
[ 63.864104][ T5055] loop0: detected capacity change from 0 to 4096
[ 63.931105][ T5055] ntfs3: loop0: Different NTFS sector size (1024) and media sector size (512).
[ 63.944479][ T5055] ------------[ cut here ]------------
[ 63.950224][ T5055] WARNING: CPU: 1 PID: 5055 at mm/util.c:632 kvmalloc_node+0x17a/0x190
[ 63.958559][ T5055] Modules linked in:
[ 63.962446][ T5055] CPU: 1 PID: 5055 Comm: syz-executor362 Not tainted 6.8.0-rc7-syzkaller #0
[ 63.971153][ T5055] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
[ 63.981249][ T5055] RIP: 0010:kvmalloc_node+0x17a/0x190
[ 63.986664][ T5055] Code: cc 44 89 fe 81 e6 00 20 00 00 31 ff e8 bf 35 c0 ff 41 81 e7 00 20 00 00 74 0a e8 71 31 c0 ff e9 3b ff ff ff e8 67 31 c0 ff 90 <0f> 0b 90 e9 2d ff ff ff 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00
[ 64.006338][ T5055] RSP: 0018:ffffc90003b1f8b8 EFLAGS: 00010293
[ 64.012401][ T5055] RAX: ffffffff81d33ae9 RBX: 0003ffffffffff02 RCX: ffff888023469dc0
[ 64.020415][ T5055] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 64.028425][ T5055] RBP: 0000000000000000 R08: ffffffff81d33ad1 R09: 00000000ffffffff
[ 64.036427][ T5055] R10: ffffc90003b1f720 R11: fffff52000763ee9 R12: ffff88802394c0b0
[ 64.044408][ T5055] R13: 0003ffffffffff02 R14: 00000000ffffffff R15: 0000000000000000
[ 64.052454][ T5055] FS: 0000555556a6f380(0000) GS:ffff8880b9500000(0000) knlGS:0000000000000000
[ 64.061433][ T5055] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 64.068087][ T5055] CR2: 00007f980f795ed8 CR3: 000000001f008000 CR4: 00000000003506f0
[ 64.076101][ T5055] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 64.084062][ T5055] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 64.092114][ T5055] Call Trace:
[ 64.095399][ T5055]
[ 64.098373][ T5055] ? __warn+0x162/0x4b0
[ 64.102543][ T5055] ? kvmalloc_node+0x17a/0x190
[ 64.107357][ T5055] ? report_bug+0x2b3/0x500
[ 64.111889][ T5055] ? kvmalloc_node+0x17a/0x190
[ 64.116690][ T5055] ? handle_bug+0x3e/0x70
[ 64.121032][ T5055] ? exc_invalid_op+0x1a/0x50
[ 64.125750][ T5055] ? asm_exc_invalid_op+0x1a/0x20
[ 64.130793][ T5055] ? kvmalloc_node+0x161/0x190
[ 64.135545][ T5055] ? kvmalloc_node+0x179/0x190
[ 64.140361][ T5055] ? kvmalloc_node+0x17a/0x190
[ 64.145134][ T5055] ? kvmalloc_node+0x179/0x190
[ 64.149949][ T5055] wnd_init+0x1f1/0x320
[ 64.154123][ T5055] ntfs_fill_super+0x3076/0x49c0
[ 64.159150][ T5055] ? __pfx_ntfs_fill_super+0x10/0x10
[ 64.164443][ T5055] ? set_blocksize+0x1df/0x390
[ 64.169261][ T5055] ? sb_set_blocksize+0x99/0x100
[ 64.174224][ T5055] ? setup_bdev_super+0x4c8/0x5c0
[ 64.179318][ T5055] get_tree_bdev+0x3f7/0x570
[ 64.183934][ T5055] ? __pfx_ntfs_fill_super+0x10/0x10
[ 64.189258][ T5055] ? __pfx_get_tree_bdev+0x10/0x10
[ 64.194393][ T5055] ? cap_capable+0x1b4/0x250
[ 64.199049][ T5055] ? bpf_lsm_capable+0x9/0x10
[ 64.203740][ T5055] vfs_get_tree+0x90/0x2a0
[ 64.208204][ T5055] do_new_mount+0x2be/0xb40
[ 64.212719][ T5055] ? ns_capable+0x89/0xf0
[ 64.217089][ T5055] ? __pfx_do_new_mount+0x10/0x10
[ 64.222133][ T5055] __se_sys_mount+0x2d9/0x3c0
[ 64.226868][ T5055] ? __pfx___se_sys_mount+0x10/0x10
[ 64.232077][ T5055] ? do_syscall_64+0x108/0x240
[ 64.236880][ T5055] ? __x64_sys_mount+0x20/0xc0
[ 64.241654][ T5055] do_syscall_64+0xf9/0x240
[ 64.246208][ T5055] entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 64.252120][ T5055] RIP: 0033:0x7f0e7ba728ba
[ 64.256570][ T5055] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 5e 04 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 64.276233][ T5055] RSP: 002b:00007ffe03c98d68 EFLAGS: 00000286 ORIG_RAX: 00000000000000a5
[ 64.284638][ T5055] RAX: ffffffffffffffda RBX: 00007ffe03c98d80 RCX: 00007f0e7ba728ba
[ 64.292651][ T5055] RDX: 000000002001f800 RSI: 000000002001f840 RDI: 00007ffe03c98d80
[ 64.300687][ T5055] RBP: 0000000000000004 R08: 00007ffe03c98dc0 R09: 000000000001f7ef
[ 64.308708][ T5055] R10: 0000000000000000 R11: 0000000000000286 R12: 0000000000000000
[ 64.316720][ T5055] R13: 00007ffe03c98dc0 R14: 0000000000000003 R15: 0000000000200000
[ 64.324731][ T5055]
[ 64.327803][ T5055] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 64.335083][ T5055] CPU: 1 PID: 5055 Comm: syz-executor362 Not tainted 6.8.0-rc7-syzkaller #0
[ 64.343745][ T5055] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
[ 64.353786][ T5055] Call Trace:
[ 64.357058][ T5055]
[ 64.359978][ T5055] dump_stack_lvl+0x1e7/0x2e0
[ 64.364678][ T5055] ? __pfx_dump_stack_lvl+0x10/0x10
[ 64.369881][ T5055] ? __pfx__printk+0x10/0x10
[ 64.374468][ T5055] ? _printk+0xd5/0x120
[ 64.378623][ T5055] ? vscnprintf+0x5d/0x90
[ 64.382971][ T5055] panic+0x349/0x860
[ 64.386878][ T5055] ? __warn+0x171/0x4b0
[ 64.391051][ T5055] ? __pfx_panic+0x10/0x10
[ 64.395471][ T5055] ? show_trace_log_lvl+0x4e4/0x520
[ 64.400683][ T5055] __warn+0x31c/0x4b0
[ 64.404679][ T5055] ? kvmalloc_node+0x17a/0x190
[ 64.409471][ T5055] report_bug+0x2b3/0x500
[ 64.413816][ T5055] ? kvmalloc_node+0x17a/0x190
[ 64.418574][ T5055] handle_bug+0x3e/0x70
[ 64.422721][ T5055] exc_invalid_op+0x1a/0x50
[ 64.427237][ T5055] asm_exc_invalid_op+0x1a/0x20
[ 64.432110][ T5055] RIP: 0010:kvmalloc_node+0x17a/0x190
[ 64.437489][ T5055] Code: cc 44 89 fe 81 e6 00 20 00 00 31 ff e8 bf 35 c0 ff 41 81 e7 00 20 00 00 74 0a e8 71 31 c0 ff e9 3b ff ff ff e8 67 31 c0 ff 90 <0f> 0b 90 e9 2d ff ff ff 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00
[ 64.457093][ T5055] RSP: 0018:ffffc90003b1f8b8 EFLAGS: 00010293
[ 64.463159][ T5055] RAX: ffffffff81d33ae9 RBX: 0003ffffffffff02 RCX: ffff888023469dc0
[ 64.471122][ T5055] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 64.479084][ T5055] RBP: 0000000000000000 R08: ffffffff81d33ad1 R09: 00000000ffffffff
[ 64.487049][ T5055] R10: ffffc90003b1f720 R11: fffff52000763ee9 R12: ffff88802394c0b0
[ 64.495016][ T5055] R13: 0003ffffffffff02 R14: 00000000ffffffff R15: 0000000000000000
[ 64.502986][ T5055] ? kvmalloc_node+0x161/0x190
[ 64.507745][ T5055] ? kvmalloc_node+0x179/0x190
[ 64.512508][ T5055] ? kvmalloc_node+0x179/0x190
[ 64.517267][ T5055] wnd_init+0x1f1/0x320
[ 64.521425][ T5055] ntfs_fill_super+0x3076/0x49c0
[ 64.526387][ T5055] ? __pfx_ntfs_fill_super+0x10/0x10
[ 64.531663][ T5055] ? set_blocksize+0x1df/0x390
[ 64.536433][ T5055] ? sb_set_blocksize+0x99/0x100
[ 64.541370][ T5055] ? setup_bdev_super+0x4c8/0x5c0
[ 64.546391][ T5055] get_tree_bdev+0x3f7/0x570
[ 64.550982][ T5055] ? __pfx_ntfs_fill_super+0x10/0x10
[ 64.556261][ T5055] ? __pfx_get_tree_bdev+0x10/0x10
[ 64.561366][ T5055] ? cap_capable+0x1b4/0x250
[ 64.565949][ T5055] ? bpf_lsm_capable+0x9/0x10
[ 64.570621][ T5055] vfs_get_tree+0x90/0x2a0
[ 64.575034][ T5055] do_new_mount+0x2be/0xb40
[ 64.579529][ T5055] ? ns_capable+0x89/0xf0
[ 64.583856][ T5055] ? __pfx_do_new_mount+0x10/0x10
[ 64.588877][ T5055] __se_sys_mount+0x2d9/0x3c0
[ 64.593551][ T5055] ? __pfx___se_sys_mount+0x10/0x10
[ 64.598743][ T5055] ? do_syscall_64+0x108/0x240
[ 64.603499][ T5055] ? __x64_sys_mount+0x20/0xc0
[ 64.608256][ T5055] do_syscall_64+0xf9/0x240
[ 64.612752][ T5055] entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 64.618645][ T5055] RIP: 0033:0x7f0e7ba728ba
[ 64.623054][ T5055] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 5e 04 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 64.642649][ T5055] RSP: 002b:00007ffe03c98d68 EFLAGS: 00000286 ORIG_RAX: 00000000000000a5
[ 64.651068][ T5055] RAX: ffffffffffffffda RBX: 00007ffe03c98d80 RCX: 00007f0e7ba728ba
[ 64.659030][ T5055] RDX: 000000002001f800 RSI: 000000002001f840 RDI: 00007ffe03c98d80
[ 64.666992][ T5055] RBP: 0000000000000004 R08: 00007ffe03c98dc0 R09: 000000000001f7ef
[ 64.674955][ T5055] R10: 0000000000000000 R11: 0000000000000286 R12: 0000000000000000
[ 64.682919][ T5055] R13: 00007ffe03c98dc0 R14: 0000000000000003 R15: 0000000000200000
[ 64.690894][ T5055]
[ 64.694175][ T5055] Kernel Offset: disabled
[ 64.698565][ T5055] Rebooting in 86400 seconds..