./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor3933973948
<...>
Warning: Permanently added '10.128.0.171' (ED25519) to the list of known hosts.
execve("./syz-executor3933973948", ["./syz-executor3933973948"], 0x7ffd3667a0e0 /* 10 vars */) = 0
brk(NULL) = 0x5555567ed000
brk(0x5555567edd00) = 0x5555567edd00
arch_prctl(ARCH_SET_FS, 0x5555567ed380) = 0
set_tid_address(0x5555567ed650) = 5064
set_robust_list(0x5555567ed660, 24) = 0
rseq(0x5555567edca0, 0x20, 0, 0x53053053) = 0
prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
readlink("/proc/self/exe", "/root/syz-executor3933973948", 4096) = 28
getrandom("\x08\x88\x34\x0b\x87\xe2\x43\x13", 8, GRND_NONBLOCK) = 8
brk(NULL) = 0x5555567edd00
brk(0x55555680ed00) = 0x55555680ed00
brk(0x55555680f000) = 0x55555680f000
mprotect(0x7f6ab63e9000, 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) = 0x7f6aadf1a000
write(3, "\xeb\x52\x90\x4e\x54\x46\x53\x20\x20\x20\x20\x00\x08\x02\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\x03\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\xff\x00\x00\x00\x00\x00\x00\x00\xf5\x00\x00\x00\x01\x00\x00\x00\xf7\x9a\x81\x47\x2b\x73\xcf\x43\x00\x00\x00\x00\x0e\x1f\xbe\x71\x7c\xac\x22\xc0\x74\x0b\x56\xb4\x0e\xbb\x07\x00"..., 2097152) = 2097152
munmap(0x7f6aadf1a000, 138412032) = 0
openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
ioctl(4, LOOP_SET_FD, 3) = 0
close(3) = 0
mkdir("./file1", 0777) = 0
mount("/dev/loop0", "./file1", "ntfs", MS_NODIRATIME|MS_SILENT|MS_POSIXACL|MS_RELATIME|MS_I_VERSION|MS_STRICTATIME, "show_sys_files=no,show_sys_files=no,show_sys_files=yes,mft_zone_multiplier=0x0000000000000003,case_s"...) = 0
openat(AT_FDCWD, "./file1", O_RDONLY|O_DIRECTORY) = 3
chdir("./file1") = 0
ioctl(4, LOOP_CLR_FD) = 0
close(4) = 0
[ 54.572590][ T5064] loop0: detected capacity change from 0 to 4096
[ 54.592746][ T5064] ntfs: volume version 3.1.
[ 54.613917][ T5064] process 'syz-executor393' launched './file1' with NULL argv: empty string added
[ 54.626030][ T5064] ------------[ cut here ]------------
[ 54.631659][ T5064] WARNING: CPU: 0 PID: 5064 at fs/exec.c:934 do_open_execat+0x190/0x3f0
[ 54.640143][ T5064] Modules linked in:
[ 54.644034][ T5064] CPU: 0 PID: 5064 Comm: syz-executor393 Not tainted 6.7.0-rc1-syzkaller-00366-geb3479bc23fa #0
[ 54.654475][ T5064] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 54.664816][ T5064] RIP: 0010:do_open_execat+0x190/0x3f0
[ 54.670515][ T5064] Code: 48 02 00 00 41 0f b7 1e bf 00 80 ff ff 66 81 e3 00 f0 89 de e8 71 b7 98 ff 66 81 fb 00 80 0f 84 8d 00 00 00 e8 11 bc 98 ff 90 <0f> 0b 90 48 c7 c3 f3 ff ff ff e8 01 bc 98 ff 4c 89 e7 e8 69 ad fe
[ 54.690175][ T5064] RSP: 0018:ffffc90004067d08 EFLAGS: 00010293
[ 54.696246][ T5064] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff81eece0f
[ 54.704244][ T5064] RDX: ffff88801d168000 RSI: ffffffff81eece1f RDI: 0000000000000003
[ 54.712237][ T5064] RBP: 1ffff9200080cfa1 R08: 0000000000000003 R09: 0000000000008000
[ 54.720372][ T5064] R10: 0000000000000000 R11: 0000000000000001 R12: ffff888025c56000
[ 54.728411][ T5064] R13: ffff888076d11100 R14: ffff888074d5a420 R15: ffffed1003a2d11a
[ 54.736405][ T5064] FS: 00005555567ed380(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000
[ 54.745386][ T5064] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 54.752019][ T5064] CR2: 00000000005fdeb8 CR3: 000000001f1be000 CR4: 0000000000350ef0
[ 54.760027][ T5064] Call Trace:
[ 54.763299][ T5064]
[ 54.766210][ T5064] ? show_regs+0x8f/0xa0
[ 54.770510][ T5064] ? __warn+0xe6/0x390
[ 54.774591][ T5064] ? do_open_execat+0x190/0x3f0
[ 54.779481][ T5064] ? report_bug+0x3bc/0x580
[ 54.784022][ T5064] ? handle_bug+0x3d/0x70
[ 54.788385][ T5064] ? exc_invalid_op+0x17/0x40
[ 54.793071][ T5064] ? asm_exc_invalid_op+0x1a/0x20
[ 54.798145][ T5064] ? do_open_execat+0x17f/0x3f0
[ 54.803002][ T5064] ? do_open_execat+0x18f/0x3f0
[ 54.807885][ T5064] ? do_open_execat+0x190/0x3f0
[ 54.812748][ T5064] ? do_open_execat+0x18f/0x3f0
[ 54.817639][ T5064] ? count.constprop.0.isra.0+0x170/0x170
[ 54.823368][ T5064] bprm_execve+0x489/0x1a90
[ 54.827903][ T5064] ? kmsg_dump_get_line+0x350/0x350
[ 54.833120][ T5064] ? free_bprm+0x3f0/0x3f0
[ 54.837585][ T5064] ? put_page+0xdb/0x280
[ 54.841830][ T5064] ? copy_string_kernel+0x211/0x250
[ 54.847006][ T5064] do_execveat_common.isra.0+0x5d3/0x740
[ 54.852670][ T5064] __x64_sys_execve+0x8c/0xb0
[ 54.857392][ T5064] do_syscall_64+0x40/0x110
[ 54.861901][ T5064] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 54.867941][ T5064] RIP: 0033:0x7f6ab6357b39
[ 54.872386][ T5064] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 17 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48
[ 54.892035][ T5064] RSP: 002b:00007fffc108bd88 EFLAGS: 00000246 ORIG_RAX: 000000000000003b
[ 54.900466][ T5064] RAX: ffffffffffffffda RBX: 0031656c69662f2e RCX: 00007f6ab6357b39
[ 54.908466][ T5064] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000480
[ 54.916442][ T5064] RBP: 00007f6ab63a004b R08: 000000000001ee3b R09: 0000000000000000
[ 54.924428][ T5064] R10: 00007fffc108bc50 R11: 0000000000000246 R12: 00007f6ab63a0055
[ 54.932423][ T5064] R13: 00007fffc108bf68 R14: 0000000000000001 R15: 0000000000000001
[ 54.940425][ T5064]
[ 54.943444][ T5064] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 54.950699][ T5064] CPU: 0 PID: 5064 Comm: syz-executor393 Not tainted 6.7.0-rc1-syzkaller-00366-geb3479bc23fa #0
[ 54.961086][ T5064] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 54.971126][ T5064] Call Trace:
[ 54.974394][ T5064]
[ 54.977315][ T5064] dump_stack_lvl+0xd9/0x1b0
[ 54.981886][ T5064] panic+0x6dc/0x790
[ 54.985763][ T5064] ? panic_smp_self_stop+0xa0/0xa0
[ 54.990853][ T5064] ? show_trace_log_lvl+0x363/0x4f0
[ 54.996033][ T5064] ? check_panic_on_warn+0x1f/0xb0
[ 55.001155][ T5064] ? do_open_execat+0x190/0x3f0
[ 55.005992][ T5064] check_panic_on_warn+0xab/0xb0
[ 55.010924][ T5064] __warn+0xf2/0x390
[ 55.014811][ T5064] ? do_open_execat+0x190/0x3f0
[ 55.019649][ T5064] report_bug+0x3bc/0x580
[ 55.023969][ T5064] handle_bug+0x3d/0x70
[ 55.028114][ T5064] exc_invalid_op+0x17/0x40
[ 55.032608][ T5064] asm_exc_invalid_op+0x1a/0x20
[ 55.037450][ T5064] RIP: 0010:do_open_execat+0x190/0x3f0
[ 55.042892][ T5064] Code: 48 02 00 00 41 0f b7 1e bf 00 80 ff ff 66 81 e3 00 f0 89 de e8 71 b7 98 ff 66 81 fb 00 80 0f 84 8d 00 00 00 e8 11 bc 98 ff 90 <0f> 0b 90 48 c7 c3 f3 ff ff ff e8 01 bc 98 ff 4c 89 e7 e8 69 ad fe
[ 55.062485][ T5064] RSP: 0018:ffffc90004067d08 EFLAGS: 00010293
[ 55.068540][ T5064] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff81eece0f
[ 55.076494][ T5064] RDX: ffff88801d168000 RSI: ffffffff81eece1f RDI: 0000000000000003
[ 55.084451][ T5064] RBP: 1ffff9200080cfa1 R08: 0000000000000003 R09: 0000000000008000
[ 55.092406][ T5064] R10: 0000000000000000 R11: 0000000000000001 R12: ffff888025c56000
[ 55.100363][ T5064] R13: ffff888076d11100 R14: ffff888074d5a420 R15: ffffed1003a2d11a
[ 55.108327][ T5064] ? do_open_execat+0x17f/0x3f0
[ 55.113162][ T5064] ? do_open_execat+0x18f/0x3f0
[ 55.118000][ T5064] ? do_open_execat+0x18f/0x3f0
[ 55.122836][ T5064] ? count.constprop.0.isra.0+0x170/0x170
[ 55.128551][ T5064] bprm_execve+0x489/0x1a90
[ 55.133043][ T5064] ? kmsg_dump_get_line+0x350/0x350
[ 55.138234][ T5064] ? free_bprm+0x3f0/0x3f0
[ 55.142631][ T5064] ? put_page+0xdb/0x280
[ 55.146856][ T5064] ? copy_string_kernel+0x211/0x250
[ 55.152043][ T5064] do_execveat_common.isra.0+0x5d3/0x740
[ 55.157666][ T5064] __x64_sys_execve+0x8c/0xb0
[ 55.162330][ T5064] do_syscall_64+0x40/0x110
[ 55.166821][ T5064] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 55.172709][ T5064] RIP: 0033:0x7f6ab6357b39
[ 55.177110][ T5064] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 17 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48
[ 55.196708][ T5064] RSP: 002b:00007fffc108bd88 EFLAGS: 00000246 ORIG_RAX: 000000000000003b
[ 55.205108][ T5064] RAX: ffffffffffffffda RBX: 0031656c69662f2e RCX: 00007f6ab6357b39
[ 55.213066][ T5064] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000480
[ 55.221021][ T5064] RBP: 00007f6ab63a004b R08: 000000000001ee3b R09: 0000000000000000
[ 55.228974][ T5064] R10: 00007fffc108bc50 R11: 0000000000000246 R12: 00007f6ab63a0055
[ 55.236929][ T5064] R13: 00007fffc108bf68 R14: 0000000000000001 R15: 0000000000000001
[ 55.244901][ T5064]
[ 55.248132][ T5064] Kernel Offset: disabled
[ 55.252507][ T5064] Rebooting in 86400 seconds..