./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor4270338419
<...>
Warning: Permanently added '10.128.1.0' (ED25519) to the list of known hosts.
execve("./syz-executor4270338419", ["./syz-executor4270338419"], 0x7ffd2839fc10 /* 10 vars */) = 0
brk(NULL) = 0x5555574a0000
brk(0x5555574a0d00) = 0x5555574a0d00
arch_prctl(ARCH_SET_FS, 0x5555574a0380) = 0
set_tid_address(0x5555574a0650) = 5063
set_robust_list(0x5555574a0660, 24) = 0
rseq(0x5555574a0ca0, 0x20, 0, 0x53053053) = 0
prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
readlink("/proc/self/exe", "/root/syz-executor4270338419", 4096) = 28
getrandom("\x99\xca\x8b\x60\xc7\xc8\x59\xaa", 8, GRND_NONBLOCK) = 8
brk(NULL) = 0x5555574a0d00
brk(0x5555574c1d00) = 0x5555574c1d00
brk(0x5555574c2000) = 0x5555574c2000
mprotect(0x7f6e3bae6000, 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
socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[ 95.787972][ T5063] ------------[ cut here ]------------
[ 95.793488][ T5063] WARNING: CPU: 0 PID: 5063 at include/net/ip6_fib.h:332 ip6_route_info_create+0x1a1a/0x1f10
[ 95.803758][ T5063] Modules linked in:
[ 95.807832][ T5063] CPU: 0 PID: 5063 Comm: syz-executor427 Not tainted 6.7.0-rc3-syzkaller-00805-g5a08d0065a91 #0
[ 95.818400][ T5063] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 95.828518][ T5063] RIP: 0010:ip6_route_info_create+0x1a1a/0x1f10
[ 95.834804][ T5063] Code: 49 83 7f 40 00 75 28 e8 04 ae 50 f8 49 8d bf a0 00 00 00 48 c7 c6 c0 ae 37 89 e8 41 2c 3a f8 e9 65 f4 ff ff e8 e7 ad 50 f8 90 <0f> 0b 90 eb ad e8 dc ad 50 f8 90 0f 0b 90 eb cd e8 d1 ad 50 f8 e8
[ 95.854795][ T5063] RSP: 0018:ffffc900039af400 EFLAGS: 00010293
[ 95.860980][ T5063] RAX: 0000000000000000 RBX: 0000000000400000 RCX: ffffffff8936e418
[ 95.869060][ T5063] RDX: ffff888019699dc0 RSI: ffffffff8936e469 RDI: 0000000000000005
[ 95.877130][ T5063] RBP: ffffc900039af4f0 R08: 0000000000000005 R09: 0000000000000000
[ 95.885109][ T5063] R10: 0000000000400000 R11: ffffffff8aa0008b R12: ffffffffffffffed
[ 95.893189][ T5063] R13: ffff8880277bd42c R14: ffffc900039af594 R15: ffff8880277bd400
[ 95.901243][ T5063] FS: 00005555574a0380(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000
[ 95.910239][ T5063] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 95.916878][ T5063] CR2: 000000000045ad50 CR3: 00000000782db000 CR4: 00000000003506f0
[ 95.924881][ T5063] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 95.932914][ T5063] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 95.940955][ T5063] Call Trace:
[ 95.944259][ T5063]
[ 95.947272][ T5063] ? show_regs+0x8f/0xa0
[ 95.951574][ T5063] ? __warn+0xe6/0x390
[ 95.955668][ T5063] ? ip6_route_info_create+0x1a1a/0x1f10
[ 95.961377][ T5063] ? report_bug+0x3bc/0x580
[ 95.965937][ T5063] ? handle_bug+0x3d/0x70
[ 95.970338][ T5063] ? exc_invalid_op+0x17/0x40
[ 95.975111][ T5063] ? asm_exc_invalid_op+0x1a/0x20
[ 95.980222][ T5063] ? entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 95.986520][ T5063] ? ip6_route_info_create+0x19c8/0x1f10
[ 95.992188][ T5063] ? ip6_route_info_create+0x1a19/0x1f10
[ 95.997910][ T5063] ? ip6_route_info_create+0x1a1a/0x1f10
[ 96.003615][ T5063] ? fib6_nh_init+0x1db0/0x1db0
[ 96.008637][ T5063] ? __mutex_trylock_common+0xeb/0x250
[ 96.014115][ T5063] ip6_route_add+0x26/0x1f0
[ 96.018686][ T5063] inet6_rtm_newroute+0x160/0x170
[ 96.023751][ T5063] ? ip6_route_multipath_add+0x2480/0x2480
[ 96.029653][ T5063] ? __mutex_lock+0x1a6/0x9d0
[ 96.034392][ T5063] ? ip6_route_multipath_add+0x2480/0x2480
[ 96.040272][ T5063] rtnetlink_rcv_msg+0x3c7/0xe00
[ 96.045268][ T5063] ? rtnl_fill_vf+0x490/0x490
[ 96.050015][ T5063] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 96.056099][ T5063] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 96.062127][ T5063] netlink_rcv_skb+0x16b/0x440
[ 96.066984][ T5063] ? rtnl_fill_vf+0x490/0x490
[ 96.071701][ T5063] ? netlink_ack+0x1380/0x1380
[ 96.076536][ T5063] ? lock_sync+0x190/0x190
[ 96.081023][ T5063] ? netlink_deliver_tap+0x1a0/0xd00
[ 96.086413][ T5063] ? _copy_from_iter+0x2c1/0x10f0
[ 96.091489][ T5063] netlink_unicast+0x53b/0x810
[ 96.096351][ T5063] ? netlink_attachskb+0x880/0x880
[ 96.101518][ T5063] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 96.107497][ T5063] ? __phys_addr_symbol+0x30/0x70
[ 96.112667][ T5063] ? __check_object_size+0x323/0x730
[ 96.118076][ T5063] netlink_sendmsg+0x8b7/0xd70
[ 96.122907][ T5063] ? netlink_unicast+0x810/0x810
[ 96.127930][ T5063] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 96.133232][ T5063] ? netlink_unicast+0x810/0x810
[ 96.138255][ T5063] __sock_sendmsg+0xd5/0x180
[ 96.142923][ T5063] ____sys_sendmsg+0x6ac/0x940
[ 96.147771][ T5063] ? copy_msghdr_from_user+0x10b/0x160
[ 96.153266][ T5063] ? kernel_sendmsg+0x50/0x50
[ 96.158003][ T5063] ? hlock_class+0x4e/0x130
[ 96.162562][ T5063] ___sys_sendmsg+0x135/0x1d0
[ 96.167323][ T5063] ? do_recvmmsg+0x740/0x740
[ 96.171983][ T5063] ? recalc_sigpending_tsk+0x187/0x1d0
[ 96.177511][ T5063] ? __fget_light+0x1fc/0x260
[ 96.182226][ T5063] __sys_sendmsg+0x117/0x1e0
[ 96.186896][ T5063] ? __sys_sendmsg_sock+0x30/0x30
[ 96.191972][ T5063] ? ptrace_notify+0xf4/0x130
[ 96.196724][ T5063] ? syscall_trace_enter.constprop.0+0xaf/0x1e0
[ 96.203021][ T5063] do_syscall_64+0x40/0x110
[ 96.207616][ T5063] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 96.213560][ T5063] RIP: 0033:0x7f6e3ba733e9
[ 96.218038][ T5063] 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
[ 96.237754][ T5063] RSP: 002b:00007ffe1417aa98 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 96.246317][ T5063] RAX: ffffffffffffffda RBX: 00007ffe1417ac68 RCX: 00007f6e3ba733e9
[ 96.254349][ T5063] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003
[ 96.262404][ T5063] RBP: 00007f6e3bae6610 R08: 0000000000000004 R09: 00007ffe1417ac68
[ 96.270463][ T5063] R10: 0000000000000008 R11: 0000000000000246 R12: 0000000000000001
[ 96.278498][ T5063] R13: 00007ffe1417ac58 R14: 0000000000000001 R15: 0000000000000001
[ 96.286567][ T5063]
[ 96.289598][ T5063] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 96.296873][ T5063] CPU: 0 PID: 5063 Comm: syz-executor427 Not tainted 6.7.0-rc3-syzkaller-00805-g5a08d0065a91 #0
[ 96.307289][ T5063] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 96.317348][ T5063] Call Trace:
[ 96.320635][ T5063]
[ 96.323615][ T5063] dump_stack_lvl+0xd9/0x1b0
[ 96.328241][ T5063] panic+0x6dc/0x790
[ 96.332155][ T5063] ? panic_smp_self_stop+0xa0/0xa0
[ 96.337285][ T5063] ? show_trace_log_lvl+0x363/0x4f0
[ 96.342515][ T5063] ? check_panic_on_warn+0x1f/0xb0
[ 96.347643][ T5063] ? ip6_route_info_create+0x1a1a/0x1f10
[ 96.353288][ T5063] check_panic_on_warn+0xab/0xb0
[ 96.358267][ T5063] __warn+0xf2/0x390
[ 96.362183][ T5063] ? ip6_route_info_create+0x1a1a/0x1f10
[ 96.367839][ T5063] report_bug+0x3bc/0x580
[ 96.372195][ T5063] handle_bug+0x3d/0x70
[ 96.376367][ T5063] exc_invalid_op+0x17/0x40
[ 96.380886][ T5063] asm_exc_invalid_op+0x1a/0x20
[ 96.385745][ T5063] RIP: 0010:ip6_route_info_create+0x1a1a/0x1f10
[ 96.392009][ T5063] Code: 49 83 7f 40 00 75 28 e8 04 ae 50 f8 49 8d bf a0 00 00 00 48 c7 c6 c0 ae 37 89 e8 41 2c 3a f8 e9 65 f4 ff ff e8 e7 ad 50 f8 90 <0f> 0b 90 eb ad e8 dc ad 50 f8 90 0f 0b 90 eb cd e8 d1 ad 50 f8 e8
[ 96.411633][ T5063] RSP: 0018:ffffc900039af400 EFLAGS: 00010293
[ 96.417718][ T5063] RAX: 0000000000000000 RBX: 0000000000400000 RCX: ffffffff8936e418
[ 96.425701][ T5063] RDX: ffff888019699dc0 RSI: ffffffff8936e469 RDI: 0000000000000005
[ 96.433688][ T5063] RBP: ffffc900039af4f0 R08: 0000000000000005 R09: 0000000000000000
[ 96.441694][ T5063] R10: 0000000000400000 R11: ffffffff8aa0008b R12: ffffffffffffffed
[ 96.449679][ T5063] R13: ffff8880277bd42c R14: ffffc900039af594 R15: ffff8880277bd400
[ 96.457670][ T5063] ? entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 96.463774][ T5063] ? ip6_route_info_create+0x19c8/0x1f10
[ 96.469435][ T5063] ? ip6_route_info_create+0x1a19/0x1f10
[ 96.475110][ T5063] ? fib6_nh_init+0x1db0/0x1db0
[ 96.479984][ T5063] ? __mutex_trylock_common+0xeb/0x250
[ 96.485475][ T5063] ip6_route_add+0x26/0x1f0
[ 96.490012][ T5063] inet6_rtm_newroute+0x160/0x170
[ 96.495077][ T5063] ? ip6_route_multipath_add+0x2480/0x2480
[ 96.500913][ T5063] ? __mutex_lock+0x1a6/0x9d0
[ 96.505649][ T5063] ? ip6_route_multipath_add+0x2480/0x2480
[ 96.511484][ T5063] rtnetlink_rcv_msg+0x3c7/0xe00
[ 96.516489][ T5063] ? rtnl_fill_vf+0x490/0x490
[ 96.521202][ T5063] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 96.527222][ T5063] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 96.533249][ T5063] netlink_rcv_skb+0x16b/0x440
[ 96.538056][ T5063] ? rtnl_fill_vf+0x490/0x490
[ 96.542761][ T5063] ? netlink_ack+0x1380/0x1380
[ 96.547564][ T5063] ? lock_sync+0x190/0x190
[ 96.552057][ T5063] ? netlink_deliver_tap+0x1a0/0xd00
[ 96.557375][ T5063] ? _copy_from_iter+0x2c1/0x10f0
[ 96.562432][ T5063] netlink_unicast+0x53b/0x810
[ 96.567233][ T5063] ? netlink_attachskb+0x880/0x880
[ 96.572372][ T5063] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 96.578289][ T5063] ? __phys_addr_symbol+0x30/0x70
[ 96.583336][ T5063] ? __check_object_size+0x323/0x730
[ 96.588671][ T5063] netlink_sendmsg+0x8b7/0xd70
[ 96.593478][ T5063] ? netlink_unicast+0x810/0x810
[ 96.598452][ T5063] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 96.603761][ T5063] ? netlink_unicast+0x810/0x810
[ 96.608727][ T5063] __sock_sendmsg+0xd5/0x180
[ 96.613337][ T5063] ____sys_sendmsg+0x6ac/0x940
[ 96.618208][ T5063] ? copy_msghdr_from_user+0x10b/0x160
[ 96.623691][ T5063] ? kernel_sendmsg+0x50/0x50
[ 96.628382][ T5063] ? hlock_class+0x4e/0x130
[ 96.632927][ T5063] ___sys_sendmsg+0x135/0x1d0
[ 96.637634][ T5063] ? do_recvmmsg+0x740/0x740
[ 96.642276][ T5063] ? recalc_sigpending_tsk+0x187/0x1d0
[ 96.647775][ T5063] ? __fget_light+0x1fc/0x260
[ 96.652501][ T5063] __sys_sendmsg+0x117/0x1e0
[ 96.657131][ T5063] ? __sys_sendmsg_sock+0x30/0x30
[ 96.662198][ T5063] ? ptrace_notify+0xf4/0x130
[ 96.666896][ T5063] ? syscall_trace_enter.constprop.0+0xaf/0x1e0
[ 96.673169][ T5063] do_syscall_64+0x40/0x110
[ 96.677696][ T5063] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 96.683639][ T5063] RIP: 0033:0x7f6e3ba733e9
[ 96.688074][ T5063] 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
[ 96.707697][ T5063] RSP: 002b:00007ffe1417aa98 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 96.716121][ T5063] RAX: ffffffffffffffda RBX: 00007ffe1417ac68 RCX: 00007f6e3ba733e9
[ 96.724104][ T5063] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003
[ 96.732084][ T5063] RBP: 00007f6e3bae6610 R08: 0000000000000004 R09: 00007ffe1417ac68
[ 96.740065][ T5063] R10: 0000000000000008 R11: 0000000000000246 R12: 0000000000000001
[ 96.748050][ T5063] R13: 00007ffe1417ac58 R14: 0000000000000001 R15: 0000000000000001
[ 96.756086][ T5063]
[ 96.759435][ T5063] Kernel Offset: disabled
[ 96.763888][ T5063] Rebooting in 86400 seconds..