ci-upstream-net-kasan-gce/strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ci-upstream-net-kasan-gce/syz-executor2034298843
<...>
Warning: Permanently added '10.128.0.35' (ED25519) to the list of known hosts.
execve("ci-upstream-net-kasan-gce/syz-executor2034298843", ["ci-upstream-net-kasan-gce/syz-executor2034298843"], 0x7ffc92e8a2d0 /* 10 vars */) = 0
brk(NULL) = 0x555575c15000
brk(0x555575c15d80) = 0x555575c15d80
arch_prctl(ARCH_SET_FS, 0x555575c15400) = 0
set_tid_address(0x555575c156d0) = 5631
set_robust_list(0x555575c156e0, 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-net-kasan-gce/syz-executor2034298843", 4096) = 54
getrandom("\x91\xf7\x0a\xa3\x77\x88\xc2\xd1", 8, GRND_NONBLOCK) = 8
brk(NULL) = 0x555575c15d80
brk(0x555575c36d80) = 0x555575c36d80
brk(0x555575c37000) = 0x555575c37000
mprotect(0x7fbc559ef000, 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
[ 86.536525][ T5631] ovs-dp0: entered promiscuous mode
[ 86.564891][ T5631] ------------[ cut here ]------------
[ 86.564904][ T5631] !skb_transport_header_was_set(skb)
[ 86.564915][ T5631] WARNING: ./include/linux/skbuff.h:3075 at set_ipv6_addr+0x462/0x660, CPU#0: syz-executor203/5631
[ 86.587097][ T5631] Modules linked in:
[ 86.591901][ T5631] CPU: 0 UID: 0 PID: 5631 Comm: syz-executor203 Not tainted syzkaller #0 PREEMPT(full)
[ 86.601719][ T5631] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026
[ 86.611939][ T5631] RIP: 0010:set_ipv6_addr+0x462/0x660
[ 86.617430][ T5631] Code: f6 e8 12 d3 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 14 89 7a f6 e8 ff 80 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
[ 86.637219][ T5631] RSP: 0018:ffffc90003956e68 EFLAGS: 00010293
[ 86.643353][ T5631] RAX: ffffffff8bbd5b01 RBX: 000000000000ffff RCX: ffff888033ee8000
[ 86.651455][ T5631] RDX: 0000000000000000 RSI: 000000000000ffff RDI: 000000000000ffff
[ 86.659538][ T5631] RBP: 000000000000004c R08: 0000000000000001 R09: 0000000000000011
[ 86.667610][ T5631] R10: 000000000000001f R11: 0000000000000000 R12: ffff888070f59d36
[ 86.675638][ T5631] R13: ffff88807a9953d6 R14: dffffc0000000000 R15: ffff888070f59c80
[ 86.683754][ T5631] FS: 0000555575c15400(0000) GS:ffff888124cc5000(0000) knlGS:0000000000000000
[ 86.692779][ T5631] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 86.699457][ T5631] CR2: 00007ffca4c6b798 CR3: 0000000070776000 CR4: 00000000003526f0
[ 86.707512][ T5631] Call Trace:
[ 86.710845][ T5631]
[ 86.713816][ T5631] do_execute_actions+0x557e/0x8600
[ 86.719123][ T5631] ? is_bpf_text_address+0x26/0x2b0
[ 86.724392][ T5631] ? __kernel_text_address+0xd/0x30
[ 86.729680][ T5631] ? unwind_get_return_address+0x4d/0x90
[ 86.735404][ T5631] ? __pfx_do_execute_actions+0x10/0x10
[ 86.741098][ T5631] ? lockdep_unlock+0x5c/0xd0
[ 86.745816][ T5631] ? __lock_acquire+0x1511/0x2de0
[ 86.751012][ T5631] ? lock_acquire+0x115/0x350
[ 86.755749][ T5631] ovs_execute_actions+0xde/0x520
[ 86.761627][ T5631] ovs_packet_cmd_execute+0xb4f/0xf10
[ 86.767058][ T5631] ? ovs_packet_cmd_execute+0x777/0xf10
[ 86.772725][ T5631] ? __pfx_ovs_packet_cmd_execute+0x10/0x10
[ 86.778700][ T5631] ? genl_family_rcv_msg_attrs_parse+0x20b/0x2f0
[ 86.785081][ T5631] ? genl_family_rcv_msg_attrs_parse+0x265/0x2f0
[ 86.791551][ T5631] genl_family_rcv_msg_doit+0x233/0x340
[ 86.797201][ T5631] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10
[ 86.803356][ T5631] ? bpf_lsm_capable+0x9/0x20
[ 86.808185][ T5631] ? security_capable+0x7e/0x2c0
[ 86.813195][ T5631] genl_rcv_msg+0x614/0x7a0
[ 86.817849][ T5631] ? __pfx_genl_rcv_msg+0x10/0x10
[ 86.822950][ T5631] ? __pfx_ovs_packet_cmd_execute+0x10/0x10
[ 86.828988][ T5631] netlink_rcv_skb+0x226/0x4a0
[ 86.833828][ T5631] ? __pfx_genl_rcv_msg+0x10/0x10
[ 86.838978][ T5631] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 86.844372][ T5631] ? down_read+0x2be/0x330
[ 86.848924][ T5631] genl_rcv+0x28/0x40
[ 86.852953][ T5631] netlink_unicast+0x7bd/0x940
[ 86.857857][ T5631] netlink_sendmsg+0x813/0xb40
[ 86.862681][ T5631] ? __pfx_netlink_sendmsg+0x10/0x10
[ 86.868093][ T5631] ? apparmor_socket_sendmsg+0x98/0x360
[ 86.873691][ T5631] ? rcu_is_watching+0x16/0xb0
[ 86.878575][ T5631] ? __pfx_netlink_sendmsg+0x10/0x10
[ 86.883911][ T5631] sock_sendmsg_nosec+0x14e/0x190
[ 86.889054][ T5631] ____sys_sendmsg+0x54e/0x850
[ 86.893882][ T5631] ? __pfx_____sys_sendmsg+0x10/0x10
[ 86.899336][ T5631] ? import_iovec+0x73/0xa0
[ 86.903901][ T5631] ___sys_sendmsg+0x2a5/0x360
[ 86.908709][ T5631] ? __lock_acquire+0x747/0x2de0
[ 86.913697][ T5631] ? __pfx____sys_sendmsg+0x10/0x10
[ 86.919108][ T5631] __x64_sys_sendmsg+0x1b1/0x290
[ 86.924093][ T5631] ? _raw_spin_unlock_irq+0x2e/0x50
[ 86.929414][ T5631] ? __pfx___x64_sys_sendmsg+0x10/0x10
[ 86.934951][ T5631] do_syscall_64+0x166/0x520
[ 86.939667][ T5631] ? trace_irq_disable+0x3b/0x140
[ 86.944736][ T5631] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 86.950932][ T5631] ? clear_bhb_loop+0x70/0xc0
[ 86.955663][ T5631] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 86.961678][ T5631] RIP: 0033:0x7fbc5595ed39
[ 86.966147][ T5631] 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
[ 86.985859][ T5631] RSP: 002b:00007ffe99805228 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 86.994377][ T5631] RAX: ffffffffffffffda RBX: 00007ffe99805358 RCX: 00007fbc5595ed39
[ 87.002458][ T5631] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000003
[ 87.010597][ T5631] RBP: 0000000000000001 R08: 00007ffe99805358 R09: 00007ffe99805358
[ 87.018644][ T5631] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe99805348
[ 87.026659][ T5631] R13: 0000000000000002 R14: 00007fbc559efca0 R15: 0000000000000002
[ 87.034812][ T5631]
[ 87.037904][ T5631] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 87.045216][ T5631] CPU: 0 UID: 0 PID: 5631 Comm: syz-executor203 Not tainted syzkaller #0 PREEMPT(full)
[ 87.054948][ T5631] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026
[ 87.065040][ T5631] Call Trace:
[ 87.068387][ T5631]
[ 87.071346][ T5631] vpanic+0x56d/0xa60
[ 87.075390][ T5631] ? __pfx__printk+0x10/0x10
[ 87.080020][ T5631] ? __pfx_vpanic+0x10/0x10
[ 87.084582][ T5631] ? is_bpf_text_address+0x292/0x2b0
[ 87.089923][ T5631] ? is_bpf_text_address+0x26/0x2b0
[ 87.095184][ T5631] panic+0xc5/0xd0
[ 87.098964][ T5631] ? __pfx_panic+0x10/0x10
[ 87.103457][ T5631] __warn+0x315/0x4c0
[ 87.107483][ T5631] ? set_ipv6_addr+0x462/0x660
[ 87.112344][ T5631] ? set_ipv6_addr+0x462/0x660
[ 87.117166][ T5631] __report_bug+0x276/0x570
[ 87.121727][ T5631] ? set_ipv6_addr+0x462/0x660
[ 87.126552][ T5631] ? __pfx___report_bug+0x10/0x10
[ 87.131637][ T5631] ? __update_page_owner_handle+0x5a/0x580
[ 87.137494][ T5631] ? __update_page_owner_handle+0x512/0x580
[ 87.143454][ T5631] ? lock_acquire+0x115/0x350
[ 87.148185][ T5631] ? set_ipv6_addr+0x462/0x660
[ 87.153016][ T5631] report_bug+0x16b/0x220
[ 87.157381][ T5631] ? set_ipv6_addr+0x462/0x660
[ 87.162188][ T5631] ? set_ipv6_addr+0x464/0x660
[ 87.167001][ T5631] handle_bug+0x9c/0x200
[ 87.171290][ T5631] exc_invalid_op+0x1a/0x50
[ 87.175825][ T5631] asm_exc_invalid_op+0x1a/0x20
[ 87.180710][ T5631] RIP: 0010:set_ipv6_addr+0x462/0x660
[ 87.186154][ T5631] Code: f6 e8 12 d3 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 14 89 7a f6 e8 ff 80 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
[ 87.205799][ T5631] RSP: 0018:ffffc90003956e68 EFLAGS: 00010293
[ 87.211903][ T5631] RAX: ffffffff8bbd5b01 RBX: 000000000000ffff RCX: ffff888033ee8000
[ 87.219907][ T5631] RDX: 0000000000000000 RSI: 000000000000ffff RDI: 000000000000ffff
[ 87.227902][ T5631] RBP: 000000000000004c R08: 0000000000000001 R09: 0000000000000011
[ 87.235910][ T5631] R10: 000000000000001f R11: 0000000000000000 R12: ffff888070f59d36
[ 87.243911][ T5631] R13: ffff88807a9953d6 R14: dffffc0000000000 R15: ffff888070f59c80
[ 87.251932][ T5631] ? set_ipv6_addr+0x461/0x660
[ 87.256746][ T5631] ? set_ipv6_addr+0x461/0x660
[ 87.261560][ T5631] do_execute_actions+0x557e/0x8600
[ 87.266791][ T5631] ? is_bpf_text_address+0x26/0x2b0
[ 87.272021][ T5631] ? __kernel_text_address+0xd/0x30
[ 87.277240][ T5631] ? unwind_get_return_address+0x4d/0x90
[ 87.282940][ T5631] ? __pfx_do_execute_actions+0x10/0x10
[ 87.288513][ T5631] ? lockdep_unlock+0x5c/0xd0
[ 87.293206][ T5631] ? __lock_acquire+0x1511/0x2de0
[ 87.298276][ T5631] ? lock_acquire+0x115/0x350
[ 87.302988][ T5631] ovs_execute_actions+0xde/0x520
[ 87.308076][ T5631] ovs_packet_cmd_execute+0xb4f/0xf10
[ 87.313471][ T5631] ? ovs_packet_cmd_execute+0x777/0xf10
[ 87.319035][ T5631] ? __pfx_ovs_packet_cmd_execute+0x10/0x10
[ 87.324947][ T5631] ? genl_family_rcv_msg_attrs_parse+0x20b/0x2f0
[ 87.331299][ T5631] ? genl_family_rcv_msg_attrs_parse+0x265/0x2f0
[ 87.337665][ T5631] genl_family_rcv_msg_doit+0x233/0x340
[ 87.343326][ T5631] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10
[ 87.349433][ T5631] ? bpf_lsm_capable+0x9/0x20
[ 87.354161][ T5631] ? security_capable+0x7e/0x2c0
[ 87.359146][ T5631] genl_rcv_msg+0x614/0x7a0
[ 87.363716][ T5631] ? __pfx_genl_rcv_msg+0x10/0x10
[ 87.368781][ T5631] ? __pfx_ovs_packet_cmd_execute+0x10/0x10
[ 87.374714][ T5631] netlink_rcv_skb+0x226/0x4a0
[ 87.379514][ T5631] ? __pfx_genl_rcv_msg+0x10/0x10
[ 87.384568][ T5631] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 87.389919][ T5631] ? down_read+0x2be/0x330
[ 87.394369][ T5631] genl_rcv+0x28/0x40
[ 87.398378][ T5631] netlink_unicast+0x7bd/0x940
[ 87.403202][ T5631] netlink_sendmsg+0x813/0xb40
[ 87.408034][ T5631] ? __pfx_netlink_sendmsg+0x10/0x10
[ 87.413346][ T5631] ? apparmor_socket_sendmsg+0x98/0x360
[ 87.418913][ T5631] ? rcu_is_watching+0x16/0xb0
[ 87.423702][ T5631] ? __pfx_netlink_sendmsg+0x10/0x10
[ 87.428999][ T5631] sock_sendmsg_nosec+0x14e/0x190
[ 87.434049][ T5631] ____sys_sendmsg+0x54e/0x850
[ 87.438846][ T5631] ? __pfx_____sys_sendmsg+0x10/0x10
[ 87.444171][ T5631] ? import_iovec+0x73/0xa0
[ 87.448710][ T5631] ___sys_sendmsg+0x2a5/0x360
[ 87.453422][ T5631] ? __lock_acquire+0x747/0x2de0
[ 87.458479][ T5631] ? __pfx____sys_sendmsg+0x10/0x10
[ 87.463767][ T5631] __x64_sys_sendmsg+0x1b1/0x290
[ 87.468746][ T5631] ? _raw_spin_unlock_irq+0x2e/0x50
[ 87.473992][ T5631] ? __pfx___x64_sys_sendmsg+0x10/0x10
[ 87.479501][ T5631] do_syscall_64+0x166/0x520
[ 87.484133][ T5631] ? trace_irq_disable+0x3b/0x140
[ 87.489277][ T5631] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 87.495362][ T5631] ? clear_bhb_loop+0x70/0xc0
[ 87.500073][ T5631] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 87.506015][ T5631] RIP: 0033:0x7fbc5595ed39
[ 87.510460][ T5631] 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
[ 87.530091][ T5631] RSP: 002b:00007ffe99805228 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 87.538538][ T5631] RAX: ffffffffffffffda RBX: 00007ffe99805358 RCX: 00007fbc5595ed39
[ 87.546529][ T5631] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000003
[ 87.554517][ T5631] RBP: 0000000000000001 R08: 00007ffe99805358 R09: 00007ffe99805358
[ 87.562515][ T5631] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe99805348
[ 87.570496][ T5631] R13: 0000000000000002 R14: 00007fbc559efca0 R15: 0000000000000002
[ 87.578498][ T5631]
[ 87.582049][ T5631] Kernel Offset: disabled
[ 87.586412][ T5631] Rebooting in 86400 seconds..