ci-upstream-bpf-next-kasan-gce/strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ci-upstream-bpf-next-kasan-gce/syz-executor1112127927
<...>
Warning: Permanently added '10.128.1.191' (ED25519) to the list of known hosts.
execve("ci-upstream-bpf-next-kasan-gce/syz-executor1112127927", ["ci-upstream-bpf-next-kasan-gce/syz-executor1112127927"], 0x7fff0874dec0 /* 10 vars */) = 0
brk(NULL) = 0x55557abf4000
brk(0x55557abf4d80) = 0x55557abf4d80
arch_prctl(ARCH_SET_FS, 0x55557abf4400) = 0
set_tid_address(0x55557abf46d0) = 5635
set_robust_list(0x55557abf46e0, 24) = 0
rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053) = 0
prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
readlinkat(AT_FDCWD, "/proc/self/exe", "/root/ci-upstream-bpf-next-kasan-gce/syz-executor1112127927", 4096) = 59
getrandom("\x42\x45\xb4\xfd\xe7\x58\xd3\x5e", 8, GRND_NONBLOCK) = 8
brk(NULL) = 0x55557abf4d80
brk(0x55557ac15d80) = 0x55557ac15d80
brk(0x55557ac16000) = 0x55557ac16000
mprotect(0x7f5546fed000, 20480, PROT_READ) = 0
mmap(0x1ffffffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffffffff000
mmap(0x200000000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x200000000000
mmap(0x200001000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x200001000000
write(1, "executing program\n", 18) = 18
socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3
executing program
sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x3f /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=1, nlmsg_pid=0}, "\x01\x02\x00\x00\x00\x00\x00\x00\x0c\x00\x01\x00\x6f\x76\x73\x2d\x64\x70\x30\x00\x08\x00\x02\x00\x00\x00\x00\x00\x08\x00\x09\x00\x42\x42\x00\x00"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52
[ 79.884464][ T5635] ovs-dp0: entered promiscuous mode
[ 79.900780][ T5635] ------------[ cut here ]------------
[ 79.900793][ T5635] !skb_transport_header_was_set(skb)
[ 79.900802][ T5635] WARNING: ./include/linux/skbuff.h:3092 at set_ipv6_addr+0x462/0x660, CPU#0: syz-executor111/5635
[ 79.922910][ T5635] Modules linked in:
[ 79.927339][ T5635] CPU: 0 UID: 0 PID: 5635 Comm: syz-executor111 Not tainted syzkaller #0 PREEMPT(full)
[ 79.937118][ T5635] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[ 79.947254][ T5635] RIP: 0010:set_ipv6_addr+0x462/0x660
[ 79.952644][ T5635] Code: f6 e8 92 d0 05 00 ba 10 00 00 00 4c 89 ef 48 89 ee 48 83 c4 20 5b 41 5c 41 5d 41 5e 41 5f 5d e9 64 b9 7b f6 e8 df c9 0a f6 90 <0f> 0b 90 48 8b 44 24 10 42 0f b6 04 30 84 c0 0f 85 c8 01 00 00 41
[ 79.972743][ T5635] RSP: 0018:ffffc90003d46e68 EFLAGS: 00010293
[ 79.978884][ T5635] RAX: ffffffff8bbd3331 RBX: 000000000000ffff RCX: ffff88802a91be80
[ 79.986938][ T5635] RDX: 0000000000000000 RSI: 000000000000ffff RDI: 000000000000ffff
[ 79.994986][ T5635] RBP: 000000000000004c R08: 0000000000000001 R09: 0000000000000011
[ 80.002976][ T5635] R10: 000000000000001f R11: 0000000000000000 R12: ffff888070d855b6
[ 80.011045][ T5635] R13: ffff888034699d96 R14: dffffc0000000000 R15: ffff888070d85500
[ 80.019084][ T5635] FS: 000055557abf4400(0000) GS:ffff888124cc5000(0000) knlGS:0000000000000000
[ 80.028085][ T5635] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 80.034849][ T5635] CR2: 0000564733d8b6f8 CR3: 00000000716e4000 CR4: 00000000003526f0
[ 80.042866][ T5635] Call Trace:
[ 80.046268][ T5635]
[ 80.049236][ T5635] do_execute_actions+0x557e/0x8600
[ 80.054546][ T5635] ? is_bpf_text_address+0x26/0x2b0
[ 80.059784][ T5635] ? __kernel_text_address+0xd/0x30
[ 80.065070][ T5635] ? unwind_get_return_address+0x4d/0x90
[ 80.070763][ T5635] ? __pfx_do_execute_actions+0x10/0x10
[ 80.076400][ T5635] ? lockdep_unlock+0x5c/0xd0
[ 80.081091][ T5635] ? __lock_acquire+0x1511/0x2de0
[ 80.086232][ T5635] ? lock_acquire+0x115/0x350
[ 80.090946][ T5635] ovs_execute_actions+0xde/0x520
[ 80.096063][ T5635] ovs_packet_cmd_execute+0xb4f/0xf10
[ 80.101464][ T5635] ? ovs_packet_cmd_execute+0x777/0xf10
[ 80.107117][ T5635] ? __pfx_ovs_packet_cmd_execute+0x10/0x10
[ 80.113079][ T5635] ? genl_family_rcv_msg_attrs_parse+0x20b/0x2f0
[ 80.119432][ T5635] ? genl_family_rcv_msg_attrs_parse+0x265/0x2f0
[ 80.125842][ T5635] genl_family_rcv_msg_doit+0x233/0x340
[ 80.131412][ T5635] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10
[ 80.137567][ T5635] ? bpf_lsm_capable+0x9/0x20
[ 80.142263][ T5635] ? security_capable+0x7e/0x2c0
[ 80.147371][ T5635] genl_rcv_msg+0x614/0x7a0
[ 80.151994][ T5635] ? __pfx_genl_rcv_msg+0x10/0x10
[ 80.157103][ T5635] ? __pfx_ovs_packet_cmd_execute+0x10/0x10
[ 80.163070][ T5635] netlink_rcv_skb+0x226/0x4a0
[ 80.167870][ T5635] ? __pfx_genl_rcv_msg+0x10/0x10
[ 80.172919][ T5635] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 80.178319][ T5635] ? down_read+0x2be/0x330
[ 80.182763][ T5635] genl_rcv+0x28/0x40
[ 80.186828][ T5635] netlink_unicast+0x7bd/0x940
[ 80.191622][ T5635] netlink_sendmsg+0x813/0xb40
[ 80.196472][ T5635] ? __pfx_netlink_sendmsg+0x10/0x10
[ 80.201784][ T5635] ? apparmor_socket_sendmsg+0x98/0x360
[ 80.207508][ T5635] ? rcu_is_watching+0x16/0xb0
[ 80.212321][ T5635] ? __pfx_netlink_sendmsg+0x10/0x10
[ 80.217714][ T5635] sock_sendmsg_nosec+0x13a/0x180
[ 80.222773][ T5635] ____sys_sendmsg+0x54e/0x850
[ 80.227747][ T5635] ? __pfx_____sys_sendmsg+0x10/0x10
[ 80.233093][ T5635] ? import_iovec+0x73/0xa0
[ 80.237645][ T5635] ___sys_sendmsg+0x2a5/0x360
[ 80.242433][ T5635] ? __lock_acquire+0x747/0x2de0
[ 80.247476][ T5635] ? __pfx____sys_sendmsg+0x10/0x10
[ 80.252749][ T5635] __x64_sys_sendmsg+0x1b1/0x290
[ 80.257791][ T5635] ? _raw_spin_unlock_irq+0x2e/0x50
[ 80.263063][ T5635] ? __pfx___x64_sys_sendmsg+0x10/0x10
[ 80.268570][ T5635] do_syscall_64+0x166/0x520
[ 80.273239][ T5635] ? trace_irq_disable+0x3b/0x140
[ 80.278283][ T5635] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 80.284424][ T5635] ? clear_bhb_loop+0x70/0xc0
[ 80.289124][ T5635] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 80.295748][ T5635] RIP: 0033:0x7f5546f5cd39
[ 80.300217][ T5635] Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 0f 1f 44 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 d8 ff ff ff f7 d8 64 89 01 48
[ 80.319923][ T5635] RSP: 002b:00007ffe07c48538 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 80.328412][ T5635] RAX: ffffffffffffffda RBX: 00007ffe07c48668 RCX: 00007f5546f5cd39
[ 80.336482][ T5635] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000003
[ 80.344510][ T5635] RBP: 0000000000000001 R08: 00007ffe07c48668 R09: 00007ffe07c48668
[ 80.352501][ T5635] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe07c48658
[ 80.360564][ T5635] R13: 0000000000000002 R14: 00007f5546fedca0 R15: 0000000000000002
[ 80.368617][ T5635]
[ 80.371659][ T5635] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 80.378953][ T5635] CPU: 0 UID: 0 PID: 5635 Comm: syz-executor111 Not tainted syzkaller #0 PREEMPT(full)
[ 80.388682][ T5635] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[ 80.398752][ T5635] Call Trace:
[ 80.402043][ T5635]
[ 80.404988][ T5635] vpanic+0x56d/0xa60
[ 80.409013][ T5635] ? __pfx__printk+0x10/0x10
[ 80.413626][ T5635] ? __pfx_vpanic+0x10/0x10
[ 80.418157][ T5635] ? is_bpf_text_address+0x292/0x2b0
[ 80.423474][ T5635] ? is_bpf_text_address+0x26/0x2b0
[ 80.428707][ T5635] panic+0xc5/0xd0
[ 80.432462][ T5635] ? __pfx_panic+0x10/0x10
[ 80.436928][ T5635] __warn+0x315/0x4c0
[ 80.440934][ T5635] ? set_ipv6_addr+0x462/0x660
[ 80.445730][ T5635] ? set_ipv6_addr+0x462/0x660
[ 80.450520][ T5635] __report_bug+0x276/0x570
[ 80.455042][ T5635] ? set_ipv6_addr+0x462/0x660
[ 80.459836][ T5635] ? __pfx___report_bug+0x10/0x10
[ 80.464884][ T5635] ? __update_page_owner_handle+0x5a/0x580
[ 80.470728][ T5635] ? __update_page_owner_handle+0x512/0x580
[ 80.476656][ T5635] ? lock_acquire+0x115/0x350
[ 80.481369][ T5635] ? set_ipv6_addr+0x462/0x660
[ 80.486159][ T5635] report_bug+0x16b/0x220
[ 80.490512][ T5635] ? set_ipv6_addr+0x462/0x660
[ 80.495302][ T5635] ? set_ipv6_addr+0x464/0x660
[ 80.500092][ T5635] handle_bug+0x9c/0x200
[ 80.504359][ T5635] exc_invalid_op+0x1a/0x50
[ 80.508881][ T5635] asm_exc_invalid_op+0x1a/0x20
[ 80.513757][ T5635] RIP: 0010:set_ipv6_addr+0x462/0x660
[ 80.519155][ T5635] Code: f6 e8 92 d0 05 00 ba 10 00 00 00 4c 89 ef 48 89 ee 48 83 c4 20 5b 41 5c 41 5d 41 5e 41 5f 5d e9 64 b9 7b f6 e8 df c9 0a f6 90 <0f> 0b 90 48 8b 44 24 10 42 0f b6 04 30 84 c0 0f 85 c8 01 00 00 41
[ 80.538775][ T5635] RSP: 0018:ffffc90003d46e68 EFLAGS: 00010293
[ 80.544857][ T5635] RAX: ffffffff8bbd3331 RBX: 000000000000ffff RCX: ffff88802a91be80
[ 80.552848][ T5635] RDX: 0000000000000000 RSI: 000000000000ffff RDI: 000000000000ffff
[ 80.560833][ T5635] RBP: 000000000000004c R08: 0000000000000001 R09: 0000000000000011
[ 80.568820][ T5635] R10: 000000000000001f R11: 0000000000000000 R12: ffff888070d855b6
[ 80.576984][ T5635] R13: ffff888034699d96 R14: dffffc0000000000 R15: ffff888070d85500
[ 80.584987][ T5635] ? set_ipv6_addr+0x461/0x660
[ 80.589801][ T5635] ? set_ipv6_addr+0x461/0x660
[ 80.594598][ T5635] do_execute_actions+0x557e/0x8600
[ 80.599824][ T5635] ? is_bpf_text_address+0x26/0x2b0
[ 80.605057][ T5635] ? __kernel_text_address+0xd/0x30
[ 80.610283][ T5635] ? unwind_get_return_address+0x4d/0x90
[ 80.615981][ T5635] ? __pfx_do_execute_actions+0x10/0x10
[ 80.621559][ T5635] ? lockdep_unlock+0x5c/0xd0
[ 80.626299][ T5635] ? __lock_acquire+0x1511/0x2de0
[ 80.631385][ T5635] ? lock_acquire+0x115/0x350
[ 80.636091][ T5635] ovs_execute_actions+0xde/0x520
[ 80.641150][ T5635] ovs_packet_cmd_execute+0xb4f/0xf10
[ 80.646558][ T5635] ? ovs_packet_cmd_execute+0x777/0xf10
[ 80.652140][ T5635] ? __pfx_ovs_packet_cmd_execute+0x10/0x10
[ 80.658078][ T5635] ? genl_family_rcv_msg_attrs_parse+0x20b/0x2f0
[ 80.664440][ T5635] ? genl_family_rcv_msg_attrs_parse+0x265/0x2f0
[ 80.670805][ T5635] genl_family_rcv_msg_doit+0x233/0x340
[ 80.676378][ T5635] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10
[ 80.682491][ T5635] ? bpf_lsm_capable+0x9/0x20
[ 80.687193][ T5635] ? security_capable+0x7e/0x2c0
[ 80.692174][ T5635] genl_rcv_msg+0x614/0x7a0
[ 80.696703][ T5635] ? __pfx_genl_rcv_msg+0x10/0x10
[ 80.701748][ T5635] ? __pfx_ovs_packet_cmd_execute+0x10/0x10
[ 80.707684][ T5635] netlink_rcv_skb+0x226/0x4a0
[ 80.712481][ T5635] ? __pfx_genl_rcv_msg+0x10/0x10
[ 80.717532][ T5635] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 80.722877][ T5635] ? down_read+0x2be/0x330
[ 80.727323][ T5635] genl_rcv+0x28/0x40
[ 80.731394][ T5635] netlink_unicast+0x7bd/0x940
[ 80.736227][ T5635] netlink_sendmsg+0x813/0xb40
[ 80.741030][ T5635] ? __pfx_netlink_sendmsg+0x10/0x10
[ 80.746350][ T5635] ? apparmor_socket_sendmsg+0x98/0x360
[ 80.751927][ T5635] ? rcu_is_watching+0x16/0xb0
[ 80.756718][ T5635] ? __pfx_netlink_sendmsg+0x10/0x10
[ 80.762027][ T5635] sock_sendmsg_nosec+0x13a/0x180
[ 80.767078][ T5635] ____sys_sendmsg+0x54e/0x850
[ 80.771875][ T5635] ? __pfx_____sys_sendmsg+0x10/0x10
[ 80.777198][ T5635] ? import_iovec+0x73/0xa0
[ 80.781730][ T5635] ___sys_sendmsg+0x2a5/0x360
[ 80.786434][ T5635] ? __lock_acquire+0x747/0x2de0
[ 80.791399][ T5635] ? __pfx____sys_sendmsg+0x10/0x10
[ 80.796673][ T5635] __x64_sys_sendmsg+0x1b1/0x290
[ 80.801640][ T5635] ? _raw_spin_unlock_irq+0x2e/0x50
[ 80.806870][ T5635] ? __pfx___x64_sys_sendmsg+0x10/0x10
[ 80.812376][ T5635] do_syscall_64+0x166/0x520
[ 80.816987][ T5635] ? trace_irq_disable+0x3b/0x140
[ 80.822033][ T5635] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 80.828126][ T5635] ? clear_bhb_loop+0x70/0xc0
[ 80.832825][ T5635] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 80.838731][ T5635] RIP: 0033:0x7f5546f5cd39
[ 80.843168][ T5635] Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 0f 1f 44 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 d8 ff ff ff f7 d8 64 89 01 48
[ 80.863315][ T5635] RSP: 002b:00007ffe07c48538 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 80.871749][ T5635] RAX: ffffffffffffffda RBX: 00007ffe07c48668 RCX: 00007f5546f5cd39
[ 80.879736][ T5635] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000003
[ 80.887723][ T5635] RBP: 0000000000000001 R08: 00007ffe07c48668 R09: 00007ffe07c48668
[ 80.895713][ T5635] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe07c48658
[ 80.903703][ T5635] R13: 0000000000000002 R14: 00007f5546fedca0 R15: 0000000000000002
[ 80.911714][ T5635]
[ 80.915016][ T5635] Kernel Offset: disabled
[ 80.919340][ T5635] Rebooting in 86400 seconds..