./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor1474211705

<...>
Warning: Permanently added '10.128.1.124' (ED25519) to the list of known hosts.
execve("./syz-executor1474211705", ["./syz-executor1474211705"], 0x7ffe049d5d80 /* 10 vars */) = 0
brk(NULL)                               = 0x555556caf000
brk(0x555556cafd00)                     = 0x555556cafd00
arch_prctl(ARCH_SET_FS, 0x555556caf380) = 0
set_tid_address(0x555556caf650)         = 5060
set_robust_list(0x555556caf660, 24)     = 0
rseq(0x555556cafca0, 0x20, 0, 0x53053053) = 0
prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
readlink("/proc/self/exe", "/root/syz-executor1474211705", 4096) = 28
getrandom("\x3e\x54\x1d\x78\x71\x4f\x69\x02", 8, GRND_NONBLOCK) = 8
brk(NULL)                               = 0x555556cafd00
brk(0x555556cd0d00)                     = 0x555556cd0d00
brk(0x555556cd1000)                     = 0x555556cd1000
mprotect(0x7efe26e0a000, 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
[   72.023336][ T5060] ------------[ cut here ]------------
[   72.031086][ T5060] verifier backtracking bug
[   72.031155][ T5060] WARNING: CPU: 1 PID: 5060 at kernel/bpf/verifier.c:3681 __mark_chain_precision+0x3c4b/0x4d70
[   72.046365][ T5060] Modules linked in:
[   72.050274][ T5060] CPU: 1 PID: 5060 Comm: syz-executor147 Not tainted 6.7.0-rc5-syzkaller-01540-g5abde6246522 #0
[   72.060778][ T5060] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023
[   72.070950][ T5060] RIP: 0010:__mark_chain_precision+0x3c4b/0x4d70
[   72.077345][ T5060] Code: ff 89 de e8 67 df ec ff 84 db 0f 85 60 cf ff ff e8 2a e4 ec ff c6 05 b4 89 68 0d 01 90 48 c7 c7 40 22 d4 8a e8 e6 01 b3 ff 90 <0f> 0b 90 90 e9 42 cf ff ff 48 89 ee 48 c7 c7 a0 da 05 8d e8 3d 36
[   72.097041][ T5060] RSP: 0018:ffffc900040d7458 EFLAGS: 00010282
[   72.103387][ T5060] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff814dbd09
[   72.111806][ T5060] RDX: ffff888018bd0000 RSI: ffffffff814dbd16 RDI: 0000000000000001
[   72.119814][ T5060] RBP: 0000000000000400 R08: 0000000000000001 R09: 0000000000000000
[   72.127875][ T5060] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[   72.135921][ T5060] R13: 0000000000000001 R14: 0000000000000001 R15: 0000000000000000
[   72.143936][ T5060] FS:  0000555556caf380(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000
[   72.152917][ T5060] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   72.159538][ T5060] CR2: 0000000000918398 CR3: 0000000076b67000 CR4: 00000000003506f0
[   72.167616][ T5060] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   72.175671][ T5060] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   72.183704][ T5060] Call Trace:
[   72.186993][ T5060]  <TASK>
[   72.189923][ T5060]  ? show_regs+0x8f/0xa0
[   72.194222][ T5060]  ? __warn+0xe6/0x390
[   72.198314][ T5060]  ? __mark_chain_precision+0x3c4b/0x4d70
[   72.204092][ T5060]  ? report_bug+0x3bc/0x580
[   72.208633][ T5060]  ? handle_bug+0x3d/0x70
[   72.213093][ T5060]  ? exc_invalid_op+0x17/0x40
[   72.217820][ T5060]  ? asm_exc_invalid_op+0x1a/0x20
[   72.222905][ T5060]  ? __warn_printk+0x199/0x350
[   72.227693][ T5060]  ? __warn_printk+0x1a6/0x350
[   72.232541][ T5060]  ? __mark_chain_precision+0x3c4b/0x4d70
[   72.238311][ T5060]  ? __mark_chain_precision+0x3c4a/0x4d70
[   72.244117][ T5060]  ? check_cfg+0x840/0x840
[   72.248542][ T5060]  ? slab_free_freelist_hook+0x114/0x1e0
[   72.254261][ T5060]  ? find_good_pkt_pointers+0x690/0x690
[   72.259839][ T5060]  ? add_subprog_and_kfunc+0x1ba0/0x1ba0
[   72.265565][ T5060]  ? __check_reg_arg+0x323/0x410
[   72.270598][ T5060]  check_return_code+0x8fa/0x11a0
[   72.275777][ T5060]  do_check_common+0x8a17/0xc590
[   72.280885][ T5060]  ? check_helper_call.isra.0+0xab50/0xab50
[   72.286893][ T5060]  ? kvfree+0x47/0x50
[   72.291071][ T5060]  ? check_cfg+0x409/0x840
[   72.295570][ T5060]  bpf_check+0x4fa4/0xa330
[   72.300028][ T5060]  ? bpf_get_btf_vmlinux+0x20/0x20
[   72.305231][ T5060]  ? find_held_lock+0x2d/0x110
[   72.310151][ T5060]  ? bpf_prog_load+0x1473/0x2200
[   72.315139][ T5060]  ? reacquire_held_locks+0x4c0/0x4c0
[   72.320539][ T5060]  ? preempt_count_sub+0x160/0x160
[   72.325705][ T5060]  ? read_tsc+0x9/0x20
[   72.329803][ T5060]  ? ktime_get_with_offset+0x306/0x520
[   72.335979][ T5060]  ? bpf_obj_name_cpy+0x14a/0x1a0
[   72.341068][ T5060]  bpf_prog_load+0x1534/0x2200
[   72.345942][ T5060]  ? map_create+0x1b90/0x1b90
[   72.350676][ T5060]  ? find_held_lock+0x2d/0x110
[   72.355540][ T5060]  ? reacquire_held_locks+0x4c0/0x4c0
[   72.360977][ T5060]  ? bpf_lsm_bpf+0x9/0x10
[   72.365373][ T5060]  __sys_bpf+0xbf7/0x4a00
[   72.369805][ T5060]  ? bpf_perf_link_attach+0x540/0x540
[   72.375225][ T5060]  ? cgroup_update_frozen+0x144/0x6b0
[   72.380653][ T5060]  ? recalc_sigpending_tsk+0x187/0x1d0
[   72.386181][ T5060]  ? ptrace_stop.part.0+0x5c2/0x7a0
[   72.391414][ T5060]  ? find_held_lock+0x2d/0x110
[   72.396267][ T5060]  ? _raw_spin_unlock_irq+0x23/0x50
[   72.401516][ T5060]  ? lockdep_hardirqs_on+0x7d/0x110
[   72.406923][ T5060]  ? _raw_spin_unlock_irq+0x2e/0x50
[   72.412215][ T5060]  ? ptrace_notify+0xf4/0x130
[   72.416900][ T5060]  __x64_sys_bpf+0x78/0xc0
[   72.421307][ T5060]  ? syscall_enter_from_user_mode+0x107/0x120
[   72.427435][ T5060]  do_syscall_64+0x40/0x110
[   72.432009][ T5060]  entry_SYSCALL_64_after_hwframe+0x63/0x6b
[   72.438095][ T5060] RIP: 0033:0x7efe26d97469
[   72.442575][ T5060] 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
[   72.462319][ T5060] RSP: 002b:00007ffd22e83018 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[   72.470726][ T5060] RAX: ffffffffffffffda RBX: 00007ffd22e831f8 RCX: 00007efe26d97469
[   72.478868][ T5060] RDX: 0000000000000090 RSI: 0000000020000600 RDI: 0000000000000005
[   72.487004][ T5060] RBP: 00007efe26e0a610 R08: 0000000000000000 R09: 0000000000000000
[   72.495264][ T5060] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[   72.503299][ T5060] R13: 00007ffd22e831e8 R14: 0000000000000001 R15: 0000000000000001
[   72.511312][ T5060]  </TASK>
[   72.514429][ T5060] Kernel panic - not syncing: kernel: panic_on_warn set ...
[   72.521727][ T5060] CPU: 1 PID: 5060 Comm: syz-executor147 Not tainted 6.7.0-rc5-syzkaller-01540-g5abde6246522 #0
[   72.532355][ T5060] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023
[   72.542490][ T5060] Call Trace:
[   72.545766][ T5060]  <TASK>
[   72.548685][ T5060]  dump_stack_lvl+0xd9/0x1b0
[   72.553274][ T5060]  panic+0x6dc/0x790
[   72.557162][ T5060]  ? panic_smp_self_stop+0xa0/0xa0
[   72.562279][ T5060]  ? show_trace_log_lvl+0x363/0x4f0
[   72.567651][ T5060]  ? check_panic_on_warn+0x1f/0xb0
[   72.572760][ T5060]  ? __mark_chain_precision+0x3c4b/0x4d70
[   72.578583][ T5060]  check_panic_on_warn+0xab/0xb0
[   72.583611][ T5060]  __warn+0xf2/0x390
[   72.587498][ T5060]  ? __mark_chain_precision+0x3c4b/0x4d70
[   72.593251][ T5060]  report_bug+0x3bc/0x580
[   72.597738][ T5060]  handle_bug+0x3d/0x70
[   72.602090][ T5060]  exc_invalid_op+0x17/0x40
[   72.606713][ T5060]  asm_exc_invalid_op+0x1a/0x20
[   72.611795][ T5060] RIP: 0010:__mark_chain_precision+0x3c4b/0x4d70
[   72.618175][ T5060] Code: ff 89 de e8 67 df ec ff 84 db 0f 85 60 cf ff ff e8 2a e4 ec ff c6 05 b4 89 68 0d 01 90 48 c7 c7 40 22 d4 8a e8 e6 01 b3 ff 90 <0f> 0b 90 90 e9 42 cf ff ff 48 89 ee 48 c7 c7 a0 da 05 8d e8 3d 36
[   72.637905][ T5060] RSP: 0018:ffffc900040d7458 EFLAGS: 00010282
[   72.643978][ T5060] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff814dbd09
[   72.651952][ T5060] RDX: ffff888018bd0000 RSI: ffffffff814dbd16 RDI: 0000000000000001
[   72.659944][ T5060] RBP: 0000000000000400 R08: 0000000000000001 R09: 0000000000000000
[   72.667916][ T5060] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[   72.675887][ T5060] R13: 0000000000000001 R14: 0000000000000001 R15: 0000000000000000
[   72.683862][ T5060]  ? __warn_printk+0x199/0x350
[   72.688636][ T5060]  ? __warn_printk+0x1a6/0x350
[   72.693514][ T5060]  ? __mark_chain_precision+0x3c4a/0x4d70
[   72.699283][ T5060]  ? check_cfg+0x840/0x840
[   72.703716][ T5060]  ? slab_free_freelist_hook+0x114/0x1e0
[   72.709358][ T5060]  ? find_good_pkt_pointers+0x690/0x690
[   72.714910][ T5060]  ? add_subprog_and_kfunc+0x1ba0/0x1ba0
[   72.720558][ T5060]  ? __check_reg_arg+0x323/0x410
[   72.725608][ T5060]  check_return_code+0x8fa/0x11a0
[   72.731083][ T5060]  do_check_common+0x8a17/0xc590
[   72.736064][ T5060]  ? check_helper_call.isra.0+0xab50/0xab50
[   72.741976][ T5060]  ? kvfree+0x47/0x50
[   72.746075][ T5060]  ? check_cfg+0x409/0x840
[   72.750529][ T5060]  bpf_check+0x4fa4/0xa330
[   72.755006][ T5060]  ? bpf_get_btf_vmlinux+0x20/0x20
[   72.760153][ T5060]  ? find_held_lock+0x2d/0x110
[   72.764926][ T5060]  ? bpf_prog_load+0x1473/0x2200
[   72.769864][ T5060]  ? reacquire_held_locks+0x4c0/0x4c0
[   72.775334][ T5060]  ? preempt_count_sub+0x160/0x160
[   72.780491][ T5060]  ? read_tsc+0x9/0x20
[   72.784568][ T5060]  ? ktime_get_with_offset+0x306/0x520
[   72.790057][ T5060]  ? bpf_obj_name_cpy+0x14a/0x1a0
[   72.795122][ T5060]  bpf_prog_load+0x1534/0x2200
[   72.799998][ T5060]  ? map_create+0x1b90/0x1b90
[   72.804679][ T5060]  ? find_held_lock+0x2d/0x110
[   72.809588][ T5060]  ? reacquire_held_locks+0x4c0/0x4c0
[   72.815331][ T5060]  ? bpf_lsm_bpf+0x9/0x10
[   72.819680][ T5060]  __sys_bpf+0xbf7/0x4a00
[   72.824537][ T5060]  ? bpf_perf_link_attach+0x540/0x540
[   72.830170][ T5060]  ? cgroup_update_frozen+0x144/0x6b0
[   72.835645][ T5060]  ? recalc_sigpending_tsk+0x187/0x1d0
[   72.841128][ T5060]  ? ptrace_stop.part.0+0x5c2/0x7a0
[   72.846428][ T5060]  ? find_held_lock+0x2d/0x110
[   72.851392][ T5060]  ? _raw_spin_unlock_irq+0x23/0x50
[   72.858501][ T5060]  ? lockdep_hardirqs_on+0x7d/0x110
[   72.863716][ T5060]  ? _raw_spin_unlock_irq+0x2e/0x50
[   72.869036][ T5060]  ? ptrace_notify+0xf4/0x130
[   72.873732][ T5060]  __x64_sys_bpf+0x78/0xc0
[   72.878328][ T5060]  ? syscall_enter_from_user_mode+0x107/0x120
[   72.884401][ T5060]  do_syscall_64+0x40/0x110
[   72.888916][ T5060]  entry_SYSCALL_64_after_hwframe+0x63/0x6b
[   72.894815][ T5060] RIP: 0033:0x7efe26d97469
[   72.899331][ T5060] 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
[   72.919043][ T5060] RSP: 002b:00007ffd22e83018 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[   72.927564][ T5060] RAX: ffffffffffffffda RBX: 00007ffd22e831f8 RCX: 00007efe26d97469
[   72.935554][ T5060] RDX: 0000000000000090 RSI: 0000000020000600 RDI: 0000000000000005
[   72.943540][ T5060] RBP: 00007efe26e0a610 R08: 0000000000000000 R09: 0000000000000000
[   72.951684][ T5060] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[   72.959653][ T5060] R13: 00007ffd22e831e8 R14: 0000000000000001 R15: 0000000000000001
[   72.967666][ T5060]  </TASK>
[   72.971002][ T5060] Kernel Offset: disabled
[   72.975389][ T5060] Rebooting in 86400 seconds..