./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor427337968
<...>
Warning: Permanently added '10.128.0.113' (ECDSA) to the list of known hosts.
execve("./syz-executor427337968", ["./syz-executor427337968"], 0x7fffa45c8fb0 /* 10 vars */) = 0
brk(NULL) = 0x5555557c7000
brk(0x5555557c7c40) = 0x5555557c7c40
arch_prctl(ARCH_SET_FS, 0x5555557c7300) = 0
uname({sysname="Linux", nodename="syzkaller", ...}) = 0
readlink("/proc/self/exe", "/root/syz-executor427337968", 4096) = 27
brk(0x5555557e8c40) = 0x5555557e8c40
brk(0x5555557e9000) = 0x5555557e9000
mprotect(0x7fcc70c12000, 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
bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_HASH, key_size=4, value_size=4, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = 3
[ 50.785862][ T27] audit: type=1400 audit(1659884465.669:75): avc: denied { execmem } for pid=3602 comm="syz-executor427" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[ 50.790086][ T3602] ------------[ cut here ]------------
[ 50.807400][ T27] audit: type=1400 audit(1659884465.669:76): avc: denied { bpf } for pid=3602 comm="syz-executor427" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1
[ 50.810831][ T3602] trace type BPF program uses run-time allocation
[ 50.810937][ T3602] WARNING: CPU: 1 PID: 3602 at kernel/bpf/verifier.c:12517 bpf_check+0xbc6b/0xc6e0
[ 50.832182][ T27] audit: type=1400 audit(1659884465.669:77): avc: denied { map_create } for pid=3602 comm="syz-executor427" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1
[ 50.838480][ T3602] Modules linked in:
[ 50.847649][ T27] audit: type=1400 audit(1659884465.669:78): avc: denied { map_read map_write } for pid=3602 comm="syz-executor427" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1
[ 50.867114][ T3602]
[ 50.891193][ T27] audit: type=1400 audit(1659884465.669:79): avc: denied { prog_load } for pid=3602 comm="syz-executor427" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1
[ 50.893633][ T3602] CPU: 1 PID: 3602 Comm: syz-executor427 Not tainted 5.19.0-syzkaller-02972-g200e340f2196 #0
[ 50.922846][ T27] audit: type=1400 audit(1659884465.669:80): avc: denied { perfmon } for pid=3602 comm="syz-executor427" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1
[ 50.944074][ T3602] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022
[ 50.954218][ T3602] RIP: 0010:bpf_check+0xbc6b/0xc6e0
[ 50.959415][ T3602] Code: e9 fe ad ff ff 48 89 cf e8 12 5c 37 00 e9 34 ae ff ff e8 38 39 eb ff 48 c7 c7 00 34 d4 89 c6 05 35 bc 17 0c 01 e8 58 c7 a3 07 <0f> 0b e9 10 ad ff ff e8 19 39 eb ff 48 c7 c6 a0 33 d4 89 4c 89 ff
[ 50.979061][ T3602] RSP: 0018:ffffc90002f57868 EFLAGS: 00010286
[ 50.985194][ T3602] RAX: 0000000000000000 RBX: ffff888078c2e800 RCX: 0000000000000000
[ 50.993211][ T3602] RDX: ffff88804b5e41c0 RSI: ffffffff81604378 RDI: fffff520005eaeff
[ 51.001204][ T3602] RBP: ffffc90002f57b10 R08: 0000000000000005 R09: 0000000000000000
[ 51.009214][ T3602] R10: 0000000080000000 R11: 0000000000000001 R12: 0000000000000002
[ 51.017217][ T3602] R13: ffffc90000376059 R14: ffffc90000376058 R15: ffff888022038000
[ 51.025222][ T3602] FS: 00005555557c7300(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000
[ 51.034199][ T3602] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.040778][ T3602] CR2: 000000000064a110 CR3: 0000000022e8f000 CR4: 00000000003506e0
[ 51.048794][ T3602] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 51.056806][ T3602] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 51.064850][ T3602] Call Trace:
[ 51.068143][ T3602]
[ 51.071089][ T3602] ? bpf_get_btf_vmlinux+0x10/0x10
[ 51.076276][ T3602] ? find_held_lock+0x2d/0x110
[ 51.081064][ T3602] ? bpf_prog_load+0xef5/0x2250
[ 51.085962][ T3602] ? lock_downgrade+0x6e0/0x6e0
[ 51.090871][ T3602] ? __might_fault+0xd1/0x170
[ 51.095594][ T3602] ? lock_downgrade+0x6e0/0x6e0
[ 51.100456][ T3602] ? ktime_get_with_offset+0x3f2/0x500
[ 51.105981][ T3602] ? memset+0x20/0x40
[ 51.109975][ T3602] ? bpf_obj_name_cpy+0x144/0x1a0
[ 51.115046][ T3602] bpf_prog_load+0xfb2/0x2250
[ 51.119741][ T3602] ? __bpf_prog_put.constprop.0+0x220/0x220
[ 51.125696][ T3602] ? avc_has_perm+0x107/0x1b0
[ 51.130470][ T3602] ? avc_has_perm_noaudit+0x390/0x390
[ 51.135949][ T3602] ? selinux_bpf+0xe2/0x120
[ 51.140496][ T3602] __sys_bpf+0x11a1/0x5700
[ 51.144951][ T3602] ? lock_release+0x780/0x780
[ 51.149664][ T3602] ? ptrace_stop.part.0+0x560/0xa80
[ 51.154904][ T3602] ? bpf_perf_link_attach+0x520/0x520
[ 51.160286][ T3602] ? do_raw_spin_lock+0x120/0x2a0
[ 51.165346][ T3602] ? rwlock_bug.part.0+0x90/0x90
[ 51.170292][ T3602] ? _raw_spin_lock_irq+0x41/0x50
[ 51.175368][ T3602] ? find_held_lock+0x2d/0x110
[ 51.180145][ T3602] ? _raw_spin_unlock_irq+0x1f/0x40
[ 51.185404][ T3602] ? _raw_spin_unlock_irq+0x1f/0x40
[ 51.190614][ T3602] ? lockdep_hardirqs_on+0x79/0x100
[ 51.195863][ T3602] __x64_sys_bpf+0x75/0xb0
[ 51.200298][ T3602] do_syscall_64+0x35/0xb0
[ 51.204806][ T3602] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 51.210721][ T3602] RIP: 0033:0x7fcc70ba5d49
[ 51.215191][ T3602] Code: 28 c3 e8 2a 14 00 00 66 2e 0f 1f 84 00 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 c0 ff ff ff f7 d8 64 89 01 48
[ 51.234939][ T3602] RSP: 002b:00007fffc9dcf648 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 51.243407][ T3602] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fcc70ba5d49
[ 51.251482][ T3602] RDX: 0000000000000080 RSI: 0000000020000180 RDI: 0000000000000005
[ 51.259489][ T3602] RBP: 00007fcc70b69ef0 R08: 0000000000000000 R09: 0000000000000000
[ 51.267489][ T3602] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcc70b69f80
[ 51.275486][ T3602] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 51.283502][ T3602]
[ 51.286513][ T3602] Kernel panic - not syncing: panic_on_warn set ...
[ 51.293078][ T3602] CPU: 1 PID: 3602 Comm: syz-executor427 Not tainted 5.19.0-syzkaller-02972-g200e340f2196 #0
[ 51.303210][ T3602] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022
[ 51.313265][ T3602] Call Trace:
[ 51.316528][ T3602]
[ 51.319446][ T3602] dump_stack_lvl+0xcd/0x134
[ 51.324029][ T3602] panic+0x2d7/0x636
[ 51.327912][ T3602] ? panic_print_sys_info.part.0+0x10b/0x10b
[ 51.333896][ T3602] ? __warn.cold+0x1d1/0x2c5
[ 51.338480][ T3602] ? bpf_check+0xbc6b/0xc6e0
[ 51.343063][ T3602] __warn.cold+0x1e2/0x2c5
[ 51.347478][ T3602] ? bpf_check+0xbc6b/0xc6e0
[ 51.352068][ T3602] report_bug+0x1bc/0x210
[ 51.356407][ T3602] handle_bug+0x3c/0x60
[ 51.360565][ T3602] exc_invalid_op+0x14/0x40
[ 51.365072][ T3602] asm_exc_invalid_op+0x16/0x20
[ 51.369923][ T3602] RIP: 0010:bpf_check+0xbc6b/0xc6e0
[ 51.375122][ T3602] Code: e9 fe ad ff ff 48 89 cf e8 12 5c 37 00 e9 34 ae ff ff e8 38 39 eb ff 48 c7 c7 00 34 d4 89 c6 05 35 bc 17 0c 01 e8 58 c7 a3 07 <0f> 0b e9 10 ad ff ff e8 19 39 eb ff 48 c7 c6 a0 33 d4 89 4c 89 ff
[ 51.394726][ T3602] RSP: 0018:ffffc90002f57868 EFLAGS: 00010286
[ 51.400793][ T3602] RAX: 0000000000000000 RBX: ffff888078c2e800 RCX: 0000000000000000
[ 51.408760][ T3602] RDX: ffff88804b5e41c0 RSI: ffffffff81604378 RDI: fffff520005eaeff
[ 51.416728][ T3602] RBP: ffffc90002f57b10 R08: 0000000000000005 R09: 0000000000000000
[ 51.424695][ T3602] R10: 0000000080000000 R11: 0000000000000001 R12: 0000000000000002
[ 51.432662][ T3602] R13: ffffc90000376059 R14: ffffc90000376058 R15: ffff888022038000
[ 51.440632][ T3602] ? vprintk+0x88/0x90
[ 51.444714][ T3602] ? bpf_check+0xbc6b/0xc6e0
[ 51.449307][ T3602] ? bpf_get_btf_vmlinux+0x10/0x10
[ 51.454419][ T3602] ? find_held_lock+0x2d/0x110
[ 51.459186][ T3602] ? bpf_prog_load+0xef5/0x2250
[ 51.464039][ T3602] ? lock_downgrade+0x6e0/0x6e0
[ 51.468890][ T3602] ? __might_fault+0xd1/0x170
[ 51.473564][ T3602] ? lock_downgrade+0x6e0/0x6e0
[ 51.478416][ T3602] ? ktime_get_with_offset+0x3f2/0x500
[ 51.483890][ T3602] ? memset+0x20/0x40
[ 51.487878][ T3602] ? bpf_obj_name_cpy+0x144/0x1a0
[ 51.492904][ T3602] bpf_prog_load+0xfb2/0x2250
[ 51.497587][ T3602] ? __bpf_prog_put.constprop.0+0x220/0x220
[ 51.503481][ T3602] ? avc_has_perm+0x107/0x1b0
[ 51.508158][ T3602] ? avc_has_perm_noaudit+0x390/0x390
[ 51.513531][ T3602] ? selinux_bpf+0xe2/0x120
[ 51.518035][ T3602] __sys_bpf+0x11a1/0x5700
[ 51.522447][ T3602] ? lock_release+0x780/0x780
[ 51.527136][ T3602] ? ptrace_stop.part.0+0x560/0xa80
[ 51.532341][ T3602] ? bpf_perf_link_attach+0x520/0x520
[ 51.537708][ T3602] ? do_raw_spin_lock+0x120/0x2a0
[ 51.542730][ T3602] ? rwlock_bug.part.0+0x90/0x90
[ 51.547664][ T3602] ? _raw_spin_lock_irq+0x41/0x50
[ 51.552690][ T3602] ? find_held_lock+0x2d/0x110
[ 51.557454][ T3602] ? _raw_spin_unlock_irq+0x1f/0x40
[ 51.562650][ T3602] ? _raw_spin_unlock_irq+0x1f/0x40
[ 51.567851][ T3602] ? lockdep_hardirqs_on+0x79/0x100
[ 51.573047][ T3602] __x64_sys_bpf+0x75/0xb0
[ 51.577460][ T3602] do_syscall_64+0x35/0xb0
[ 51.581877][ T3602] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 51.587769][ T3602] RIP: 0033:0x7fcc70ba5d49
[ 51.592179][ T3602] Code: 28 c3 e8 2a 14 00 00 66 2e 0f 1f 84 00 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 c0 ff ff ff f7 d8 64 89 01 48
[ 51.611785][ T3602] RSP: 002b:00007fffc9dcf648 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 51.620196][ T3602] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fcc70ba5d49
[ 51.628161][ T3602] RDX: 0000000000000080 RSI: 0000000020000180 RDI: 0000000000000005
[ 51.636126][ T3602] RBP: 00007fcc70b69ef0 R08: 0000000000000000 R09: 0000000000000000
[ 51.644093][ T3602] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcc70b69f80
[ 51.652060][ T3602] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 51.660031][ T3602]
[ 51.663311][ T3602] Kernel Offset: disabled
[ 51.667686][ T3602] Rebooting in 86400 seconds..