./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor2167754484
<...>
Warning: Permanently added '10.128.0.237' (ED25519) to the list of known hosts.
execve("./syz-executor2167754484", ["./syz-executor2167754484"], 0x7ffc1e2b38f0 /* 10 vars */) = 0
brk(NULL) = 0x55555cfaa000
brk(0x55555cfaad00) = 0x55555cfaad00
arch_prctl(ARCH_SET_FS, 0x55555cfaa380) = 0
set_tid_address(0x55555cfaa650) = 5081
set_robust_list(0x55555cfaa660, 24) = 0
rseq(0x55555cfaaca0, 0x20, 0, 0x53053053) = 0
prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
readlink("/proc/self/exe", "/root/syz-executor2167754484", 4096) = 28
getrandom("\xfe\x88\xee\xf6\x63\x01\x2f\xa4", 8, GRND_NONBLOCK) = 8
brk(NULL) = 0x55555cfaad00
brk(0x55555cfcbd00) = 0x55555cfcbd00
brk(0x55555cfcc000) = 0x55555cfcc000
mprotect(0x7eff2d32e000, 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
open_tree(AT_FDCWD, "", OPEN_TREE_CLONE|OPEN_TREE_CLOEXEC|AT_SYMLINK_NOFOLLOW|AT_NO_AUTOMOUNT|AT_EMPTY_PATH|AT_RECURSIVE) = 3
fchdir(3) = 0
fsopen(NULL, 0) = -1 EFAULT (Bad address)
landlock_create_ruleset({handled_access_fs=LANDLOCK_ACCESS_FS_EXECUTE|LANDLOCK_ACCESS_FS_WRITE_FILE|LANDLOCK_ACCESS_FS_READ_FILE|LANDLOCK_ACCESS_FS_READ_DIR|LANDLOCK_ACCESS_FS_REMOVE_DIR|LANDLOCK_ACCESS_FS_REMOVE_FILE|LANDLOCK_ACCESS_FS_MAKE_CHAR|LANDLOCK_ACCESS_FS_MAKE_DIR|LANDLOCK_ACCESS_FS_MAKE_REG|LANDLOCK_ACCESS_FS_MAKE_SOCK|LANDLOCK_ACCESS_FS_MAKE_FIFO|LANDLOCK_ACCESS_FS_MAKE_BLOCK|LANDLOCK_ACCESS_FS_MAKE_SYM, ...}, 16, 0) = 4
landlock_restrict_self(4, 0) = 0
[ 69.769252][ T5081] ------------[ cut here ]------------
[ 69.774971][ T5081] WARNING: CPU: 0 PID: 5081 at security/landlock/fs.c:880 collect_domain_accesses+0x251/0x2b0
[ 69.785302][ T5081] Modules linked in:
[ 69.789226][ T5081] CPU: 0 PID: 5081 Comm: syz-executor216 Not tainted 6.9.0-rc7-syzkaller-00056-g45db3ab70092 #0
[ 69.799721][ T5081] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
[ 69.809821][ T5081] RIP: 0010:collect_domain_accesses+0x251/0x2b0
[ 69.816119][ T5081] Code: e8 b4 e0 a1 fd eb 08 e8 bd c2 25 fd 40 b5 01 89 e8 48 83 c4 08 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc e8 a0 c2 25 fd 90 <0f> 0b 90 31 ed 49 89 df eb c9 e8 90 c2 25 fd 90 0f 0b 90 eb cd 44
[ 69.835798][ T5081] RSP: 0018:ffffc900035f7ba0 EFLAGS: 00010293
[ 69.841882][ T5081] RAX: ffffffff847045e0 RBX: ffff88801d6be178 RCX: ffff88801fc28000
[ 69.849896][ T5081] RDX: 0000000000000000 RSI: 0000000000003fff RDI: ffff88801d6be1c8
[ 69.857926][ T5081] RBP: 0000000000000000 R08: ffffffff846fccdb R09: 1ffffffff1f51f15
[ 69.865974][ T5081] R10: dffffc0000000000 R11: fffffbfff1f51f16 R12: ffffc900035f7c80
[ 69.874000][ T5081] R13: 0000000000003fff R14: ffff88807f4542f0 R15: ffff88801d6be178
[ 69.882001][ T5081] FS: 000055555cfaa380(0000) GS:ffff8880b9400000(0000) knlGS:0000000000000000
[ 69.890995][ T5081] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 69.897715][ T5081] CR2: 000000000066c7e0 CR3: 000000002c1b4000 CR4: 00000000003506f0
[ 69.905771][ T5081] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 69.913802][ T5081] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 69.921788][ T5081] Call Trace:
[ 69.925114][ T5081]
[ 69.928063][ T5081] ? __warn+0x163/0x4e0
[ 69.932336][ T5081] ? collect_domain_accesses+0x251/0x2b0
[ 69.938061][ T5081] ? report_bug+0x2b3/0x500
[ 69.942620][ T5081] ? collect_domain_accesses+0x251/0x2b0
[ 69.948327][ T5081] ? handle_bug+0x3e/0x70
[ 69.952697][ T5081] ? exc_invalid_op+0x1a/0x50
[ 69.957474][ T5081] ? asm_exc_invalid_op+0x1a/0x20
[ 69.962531][ T5081] ? landlock_unmask_layers+0x8b/0x450
[ 69.968043][ T5081] ? collect_domain_accesses+0x250/0x2b0
[ 69.973749][ T5081] ? collect_domain_accesses+0x251/0x2b0
[ 69.979395][ T5081] current_check_refer_path+0x9b6/0xe70
[ 69.985023][ T5081] ? __pfx_current_check_refer_path+0x10/0x10
[ 69.991113][ T5081] ? lookup_one_qstr_excl+0x12f/0x260
[ 69.996558][ T5081] ? __pfx_filename_create+0x10/0x10
[ 70.001873][ T5081] security_path_link+0xc5/0x120
[ 70.006871][ T5081] do_linkat+0x2db/0x760
[ 70.011144][ T5081] ? __pfx_do_linkat+0x10/0x10
[ 70.016013][ T5081] ? getname_flags+0x1fe/0x4f0
[ 70.020798][ T5081] __x64_sys_linkat+0xdd/0xf0
[ 70.025537][ T5081] do_syscall_64+0xf5/0x240
[ 70.030070][ T5081] ? clear_bhb_loop+0x35/0x90
[ 70.034821][ T5081] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 70.040729][ T5081] RIP: 0033:0x7eff2d2bb329
[ 70.045187][ T5081] Code: 48 83 c4 28 c3 e8 37 17 00 00 0f 1f 80 00 00 00 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 b8 ff ff ff f7 d8 64 89 01 48
[ 70.064863][ T5081] RSP: 002b:00007fff0aacff18 EFLAGS: 00000246 ORIG_RAX: 0000000000000109
[ 70.073288][ T5081] RAX: ffffffffffffffda RBX: 00007fff0aad00e8 RCX: 00007eff2d2bb329
[ 70.081302][ T5081] RDX: 00000000ffffff9c RSI: 0000000020000000 RDI: 00000000ffffff9c
[ 70.089498][ T5081] RBP: 00007eff2d32e610 R08: 0000000000000000 R09: 00007fff0aad00e8
[ 70.097527][ T5081] R10: 0000000020000700 R11: 0000000000000246 R12: 0000000000000001
[ 70.105564][ T5081] R13: 00007fff0aad00d8 R14: 0000000000000001 R15: 0000000000000001
[ 70.113596][ T5081]
[ 70.116623][ T5081] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 70.123892][ T5081] CPU: 0 PID: 5081 Comm: syz-executor216 Not tainted 6.9.0-rc7-syzkaller-00056-g45db3ab70092 #0
[ 70.134288][ T5081] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
[ 70.144330][ T5081] Call Trace:
[ 70.147601][ T5081]
[ 70.150525][ T5081] dump_stack_lvl+0x241/0x360
[ 70.155205][ T5081] ? __pfx_dump_stack_lvl+0x10/0x10
[ 70.160403][ T5081] ? __pfx__printk+0x10/0x10
[ 70.165000][ T5081] ? vscnprintf+0x5d/0x90
[ 70.169331][ T5081] panic+0x349/0x860
[ 70.173230][ T5081] ? __warn+0x172/0x4e0
[ 70.177420][ T5081] ? __pfx_panic+0x10/0x10
[ 70.181861][ T5081] __warn+0x346/0x4e0
[ 70.185858][ T5081] ? collect_domain_accesses+0x251/0x2b0
[ 70.191582][ T5081] report_bug+0x2b3/0x500
[ 70.195915][ T5081] ? collect_domain_accesses+0x251/0x2b0
[ 70.201552][ T5081] handle_bug+0x3e/0x70
[ 70.205708][ T5081] exc_invalid_op+0x1a/0x50
[ 70.210215][ T5081] asm_exc_invalid_op+0x1a/0x20
[ 70.215085][ T5081] RIP: 0010:collect_domain_accesses+0x251/0x2b0
[ 70.221334][ T5081] Code: e8 b4 e0 a1 fd eb 08 e8 bd c2 25 fd 40 b5 01 89 e8 48 83 c4 08 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc e8 a0 c2 25 fd 90 <0f> 0b 90 31 ed 49 89 df eb c9 e8 90 c2 25 fd 90 0f 0b 90 eb cd 44
[ 70.240933][ T5081] RSP: 0018:ffffc900035f7ba0 EFLAGS: 00010293
[ 70.247000][ T5081] RAX: ffffffff847045e0 RBX: ffff88801d6be178 RCX: ffff88801fc28000
[ 70.254967][ T5081] RDX: 0000000000000000 RSI: 0000000000003fff RDI: ffff88801d6be1c8
[ 70.262933][ T5081] RBP: 0000000000000000 R08: ffffffff846fccdb R09: 1ffffffff1f51f15
[ 70.270899][ T5081] R10: dffffc0000000000 R11: fffffbfff1f51f16 R12: ffffc900035f7c80
[ 70.278868][ T5081] R13: 0000000000003fff R14: ffff88807f4542f0 R15: ffff88801d6be178
[ 70.286848][ T5081] ? landlock_unmask_layers+0x8b/0x450
[ 70.292315][ T5081] ? collect_domain_accesses+0x250/0x2b0
[ 70.297967][ T5081] current_check_refer_path+0x9b6/0xe70
[ 70.303535][ T5081] ? __pfx_current_check_refer_path+0x10/0x10
[ 70.309610][ T5081] ? lookup_one_qstr_excl+0x12f/0x260
[ 70.314995][ T5081] ? __pfx_filename_create+0x10/0x10
[ 70.320292][ T5081] security_path_link+0xc5/0x120
[ 70.325233][ T5081] do_linkat+0x2db/0x760
[ 70.329485][ T5081] ? __pfx_do_linkat+0x10/0x10
[ 70.334257][ T5081] ? getname_flags+0x1fe/0x4f0
[ 70.339045][ T5081] __x64_sys_linkat+0xdd/0xf0
[ 70.343728][ T5081] do_syscall_64+0xf5/0x240
[ 70.348240][ T5081] ? clear_bhb_loop+0x35/0x90
[ 70.352925][ T5081] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 70.358833][ T5081] RIP: 0033:0x7eff2d2bb329
[ 70.363250][ T5081] Code: 48 83 c4 28 c3 e8 37 17 00 00 0f 1f 80 00 00 00 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 b8 ff ff ff f7 d8 64 89 01 48
[ 70.382850][ T5081] RSP: 002b:00007fff0aacff18 EFLAGS: 00000246 ORIG_RAX: 0000000000000109
[ 70.391264][ T5081] RAX: ffffffffffffffda RBX: 00007fff0aad00e8 RCX: 00007eff2d2bb329
[ 70.399229][ T5081] RDX: 00000000ffffff9c RSI: 0000000020000000 RDI: 00000000ffffff9c
[ 70.407194][ T5081] RBP: 00007eff2d32e610 R08: 0000000000000000 R09: 00007fff0aad00e8
[ 70.415159][ T5081] R10: 0000000020000700 R11: 0000000000000246 R12: 0000000000000001
[ 70.423123][ T5081] R13: 00007fff0aad00d8 R14: 0000000000000001 R15: 0000000000000001
[ 70.431105][ T5081]
[ 70.434429][ T5081] Kernel Offset: disabled
[ 70.438808][ T5081] Rebooting in 86400 seconds..