./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor838003855
<...>
Warning: Permanently added '10.128.0.150' (ED25519) to the list of known hosts.
execve("./syz-executor838003855", ["./syz-executor838003855"], 0x7ffd8dece020 /* 10 vars */) = 0
brk(NULL) = 0x555556bb6000
brk(0x555556bb6d00) = 0x555556bb6d00
arch_prctl(ARCH_SET_FS, 0x555556bb6380) = 0
set_tid_address(0x555556bb6650) = 5040
set_robust_list(0x555556bb6660, 24) = 0
rseq(0x555556bb6ca0, 0x20, 0, 0x53053053) = 0
prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
readlink("/proc/self/exe", "/root/syz-executor838003855", 4096) = 27
getrandom("\x54\x12\x61\x00\xbc\xe8\x29\xe9", 8, GRND_NONBLOCK) = 8
brk(NULL) = 0x555556bb6d00
brk(0x555556bd7d00) = 0x555556bd7d00
brk(0x555556bd8000) = 0x555556bd8000
mprotect(0x7ff31fd2a000, 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
openat(AT_FDCWD, "/sys/kernel/debug/failslab/ignore-gfp-wait", O_WRONLY|O_CLOEXEC) = 3
write(3, "N", 1) = 1
close(3) = 0
openat(AT_FDCWD, "/sys/kernel/debug/fail_futex/ignore-private", O_WRONLY|O_CLOEXEC) = 3
write(3, "N", 1) = 1
close(3) = 0
openat(AT_FDCWD, "/sys/kernel/debug/fail_page_alloc/ignore-gfp-highmem", O_WRONLY|O_CLOEXEC) = 3
write(3, "N", 1) = 1
close(3) = 0
openat(AT_FDCWD, "/sys/kernel/debug/fail_page_alloc/ignore-gfp-wait", O_WRONLY|O_CLOEXEC) = 3
write(3, "N", 1) = 1
close(3) = 0
openat(AT_FDCWD, "/sys/kernel/debug/fail_page_alloc/min-order", O_WRONLY|O_CLOEXEC) = 3
write(3, "0", 1) = 1
close(3) = 0
socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4
sendto(4, [{nlmsg_len=36, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0d\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x35\x34\x00\x00\x00\x00"], 36, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 36
recvfrom(4, [{nlmsg_len=784, nlmsg_type=nlctrl, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=5040}, "\x01\x02\x00\x00\x0d\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x35\x34\x00\x00\x00\x00\x06\x00\x01\x00\x1d\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x2e\x00\x00\x00\x98\x02\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x05\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x03\x00"...], 4096, 0, NULL, NULL) = 784
recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=5040}, {error=0, msg={nlmsg_len=36, nlmsg_type=nlctrl, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5
ioctl(5, SIOCGIFINDEX, {ifr_name="wpan0", ifr_ifindex=11}) = 0
close(5) = 0
sendto(4, [{nlmsg_len=36, nlmsg_type=nl802154, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x0b\x00\x00\x00\x08\x00\x03\x00\x0b\x00\x00\x00\x06\x00\x0a\x00\xa0\xaa\x00\x00"], 36, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 36
recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=5040}, {error=0, msg={nlmsg_len=36, nlmsg_type=nl802154, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5
ioctl(5, SIOCGIFINDEX, {ifr_name="wpan0", ifr_ifindex=11}) = 0
close(5) = 0
sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0b\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0c\x00\x01\x00\x02\x00\xaa\xaa\xaa\xaa\xaa\xaa"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=5040}, {error=0, msg={nlmsg_len=44, nlmsg_type=RTM_NEWLINK, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
sendto(3, [{nlmsg_len=68, nlmsg_type=RTM_NEWLINK, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|NLM_F_EXCL|NLM_F_CREATE, nlmsg_seq=0, nlmsg_pid=0}, {ifi_family=AF_UNSPEC, ifi_type=ARPHRD_NETROM, ifi_index=0, ifi_flags=0, ifi_change=0}, [[{nla_len=11, nla_type=IFLA_IFNAME}, "lowpan0"...], [{nla_len=16, nla_type=IFLA_LINKINFO}, [{nla_len=10, nla_type=IFLA_INFO_KIND}, "lowpan"...]], [{nla_len=8, nla_type=IFLA_LINK}, 11]]], 68, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 68
recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=5040}, {error=0, msg={nlmsg_len=68, nlmsg_type=RTM_NEWLINK, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|NLM_F_EXCL|NLM_F_CREATE, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5
ioctl(5, SIOCGIFINDEX, {ifr_name="wpan1", ifr_ifindex=12}) = 0
close(5) = 0
sendto(4, [{nlmsg_len=36, nlmsg_type=nl802154, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x0b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x06\x00\x0a\x00\xa1\xaa\x00\x00"], 36, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 36
recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=5040}, {error=0, msg={nlmsg_len=36, nlmsg_type=nl802154, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5
ioctl(5, SIOCGIFINDEX, {ifr_name="wpan1", ifr_ifindex=12}) = 0
close(5) = 0
sendto(3, [{nlmsg_len=44, nlmsg_type=RTM_NEWLINK, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, {ifi_family=AF_UNSPEC, ifi_type=ARPHRD_NETROM, ifi_index=if_nametoindex("wpan1"), ifi_flags=IFF_UP, ifi_change=0x1}, [{nla_len=12, nla_type=IFLA_ADDRESS}, 02:01:aa:aa:aa:aa:aa]], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=5040}, {error=0, msg={nlmsg_len=44, nlmsg_type=RTM_NEWLINK, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
close(3) = 0
close(4) = 0
socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3
openat(AT_FDCWD, "/proc/thread-self/fail-nth", O_RDWR) = 4
write(4, "7", 1) = 1
[ 83.125402][ T5040] netlink: 4 bytes leftover after parsing attributes in process `syz-executor838'.
[ 83.134845][ T5040] FAULT_INJECTION: forcing a failure.
[ 83.134845][ T5040] name failslab, interval 1, probability 0, space 0, times 1
[ 83.149168][ T5040] CPU: 0 PID: 5040 Comm: syz-executor838 Not tainted 6.5.0-syzkaller-12673-g73be7fb14e83 #0
[ 83.159286][ T5040] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023
[ 83.169435][ T5040] Call Trace:
[ 83.172727][ T5040]
[ 83.175660][ T5040] dump_stack_lvl+0x125/0x1b0
[ 83.180341][ T5040] should_fail_ex+0x496/0x5b0
[ 83.185035][ T5040] should_failslab+0x9/0x20
[ 83.189526][ T5040] __kmem_cache_alloc_node+0x2fd/0x350
[ 83.194984][ T5040] ? kvasprintf_const+0x66/0x190
[ 83.199934][ T5040] ? pointer+0xbf0/0xbf0
[ 83.204219][ T5040] ? kvasprintf_const+0x66/0x190
[ 83.209175][ T5040] __kmalloc_node_track_caller+0x50/0x100
[ 83.214919][ T5040] kvasprintf+0xbd/0x150
[ 83.219358][ T5040] ? bust_spinlocks+0xe0/0xe0
[ 83.224056][ T5040] ? rcu_is_watching+0x12/0xb0
[ 83.228830][ T5040] kvasprintf_const+0x66/0x190
[ 83.233608][ T5040] kobject_set_name_vargs+0x5a/0x130
[ 83.238906][ T5040] dev_set_name+0xc8/0x100
[ 83.243350][ T5040] ? device_initialize+0x510/0x510
[ 83.248497][ T5040] ? __init_waitqueue_head+0xca/0x150
[ 83.253886][ T5040] wpan_phy_new+0x149/0x2c0
[ 83.258410][ T5040] ieee802154_alloc_hw+0x11f/0xcd0
[ 83.263717][ T5040] hwsim_add_one+0x9f/0x1360
[ 83.268328][ T5040] ? append_radio_msg.part.0+0xd10/0xd10
[ 83.273979][ T5040] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1aa/0x280
[ 83.281359][ T5040] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b4/0x280
[ 83.288743][ T5040] genl_family_rcv_msg_doit+0x1fc/0x2e0
[ 83.294300][ T5040] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280
[ 83.301686][ T5040] ? ns_capable+0xd5/0x110
[ 83.306123][ T5040] genl_rcv_msg+0x55c/0x800
[ 83.310637][ T5040] ? genl_family_rcv_msg_dumpit+0x2d0/0x2d0
[ 83.316539][ T5040] ? hwsim_probe+0x140/0x140
[ 83.321153][ T5040] netlink_rcv_skb+0x16b/0x440
[ 83.326106][ T5040] ? genl_family_rcv_msg_dumpit+0x2d0/0x2d0
[ 83.332101][ T5040] ? netlink_ack+0x1370/0x1370
[ 83.336868][ T5040] ? rcu_is_watching+0x12/0xb0
[ 83.341649][ T5040] ? down_write+0x200/0x200
[ 83.346164][ T5040] ? netlink_deliver_tap+0x1b1/0xd10
[ 83.351477][ T5040] genl_rcv+0x28/0x40
[ 83.355466][ T5040] netlink_unicast+0x536/0x810
[ 83.360242][ T5040] ? netlink_attachskb+0x870/0x870
[ 83.365456][ T5040] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 83.371387][ T5040] ? __phys_addr_symbol+0x30/0x70
[ 83.376861][ T5040] ? __check_object_size+0x323/0x730
[ 83.382178][ T5040] netlink_sendmsg+0x93c/0xe40
[ 83.386954][ T5040] ? netlink_unicast+0x810/0x810
[ 83.391900][ T5040] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 83.397293][ T5040] ? netlink_unicast+0x810/0x810
[ 83.402250][ T5040] sock_sendmsg+0xd9/0x180
[ 83.406684][ T5040] ____sys_sendmsg+0x6ac/0x940
[ 83.411467][ T5040] ? copy_msghdr_from_user+0x10b/0x160
[ 83.416950][ T5040] ? kernel_sendmsg+0x50/0x50
[ 83.421648][ T5040] ? finish_task_switch.isra.0+0x216/0xc90
[ 83.427466][ T5040] ? __switch_to+0x73d/0x1340
[ 83.432167][ T5040] ___sys_sendmsg+0x135/0x1d0
[ 83.436870][ T5040] ? do_recvmmsg+0x740/0x740
[ 83.441487][ T5040] ? lock_sync+0x190/0x190
[ 83.445918][ T5040] ? ptrace_stop.part.0+0x4b4/0x8f0
[ 83.451140][ T5040] ? __fget_light+0x1fc/0x260
[ 83.457006][ T5040] __sys_sendmsg+0x117/0x1e0
[ 83.461622][ T5040] ? __sys_sendmsg_sock+0x30/0x30
[ 83.467017][ T5040] ? ptrace_notify+0xf4/0x130
[ 83.471814][ T5040] ? _raw_spin_unlock_irq+0x2e/0x50
[ 83.477041][ T5040] ? ptrace_notify+0xf4/0x130
[ 83.481727][ T5040] do_syscall_64+0x38/0xb0
[ 83.486154][ T5040] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 83.492061][ T5040] RIP: 0033:0x7ff31fcb2ef9
[ 83.496479][ T5040] Code: 48 83 c4 28 c3 e8 e7 18 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
[ 83.516093][ T5040] RSP: 002b:00007ffc667bdee8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 83.524510][ T5040] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007ff31fcb2ef9
[ 83.532591][ T5040] RDX: 0000000000000000 RSI: 0000000020001ac0 RDI: 0000000000000003
[ 83.540563][ T5040] RBP: 00007ff31fd30380 R08: 00007ffc667bdc87 R09: 0000000000000140
[ 83.548537][ T5040] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000004
[ 83.556510][ T5040] R13: 00007ffc667bdf20 R14: 0000000000000003 R15: 000000000000000c
[ 83.564543][ T5040]
[ 83.574054][ T5040] general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#1] PREEMPT SMP KASAN
[ 83.585819][ T5040] KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007]
[ 83.594213][ T5040] CPU: 0 PID: 5040 Comm: syz-executor838 Not tainted 6.5.0-syzkaller-12673-g73be7fb14e83 #0
[ 83.604649][ T5040] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023
[ 83.614717][ T5040] RIP: 0010:strchr+0x1b/0xb0
[ 83.619321][ T5040] Code: 73 ac f7 48 8b 74 24 08 48 8b 14 24 eb 89 90 f3 0f 1e fa 48 b8 00 00 00 00 00 fc ff df 48 89 fa 55 48 c1 ea 03 53 48 83 ec 10 <0f> b6 04 02 48 89 fa 83 e2 07 38 d0 7f 04 84 c0 75 51 0f b6 07 89
[ 83.638930][ T5040] RSP: 0018:ffffc900039ef160 EFLAGS: 00010286
[ 83.645070][ T5040] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 0000000000000000
[ 83.653028][ T5040] RDX: 0000000000000000 RSI: 0000000000000025 RDI: 0000000000000000
[ 83.660987][ T5040] RBP: ffffc900039ef1f0 R08: 0000000000000001 R09: 0000000000000000
[ 83.668947][ T5040] R10: 0000000000000001 R11: 0000000000000000 R12: ffffc900039ef1f0
[ 83.676912][ T5040] R13: 0000000000000cc0 R14: ffff88801c789600 R15: 0000000000000001
[ 83.684887][ T5040] FS: 0000555556bb6380(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000
[ 83.693828][ T5040] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 83.700419][ T5040] CR2: 0000000001227608 CR3: 00000000769fe000 CR4: 00000000003506f0
[ 83.708397][ T5040] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 83.716370][ T5040] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 83.724348][ T5040] Call Trace:
[ 83.727627][ T5040]
[ 83.730555][ T5040] ? show_regs+0x8f/0xa0
[ 83.734809][ T5040] ? die_addr+0x4f/0xd0
[ 83.738972][ T5040] ? exc_general_protection+0x154/0x230
[ 83.744531][ T5040] ? asm_exc_general_protection+0x26/0x30
[ 83.750263][ T5040] ? strchr+0x1b/0xb0
[ 83.754254][ T5040] ? __mutex_unlock_slowpath+0x165/0x640
[ 83.759899][ T5040] kvasprintf_const+0x25/0x190
[ 83.764677][ T5040] kobject_set_name_vargs+0x5a/0x130
[ 83.769975][ T5040] kobject_add+0x12a/0x240
[ 83.774459][ T5040] ? kset_create_and_add+0x190/0x190
[ 83.779755][ T5040] ? do_raw_spin_unlock+0x173/0x230
[ 83.785065][ T5040] ? kobject_put+0xbe/0x440
[ 83.789584][ T5040] device_add+0x290/0x1ac0
[ 83.794010][ T5040] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[ 83.800874][ T5040] wpan_phy_register+0x33/0x160
[ 83.806006][ T5040] ieee802154_register_hw+0x716/0xa90
[ 83.811387][ T5040] ? ieee802154_free_hw+0x80/0x80
[ 83.817150][ T5040] hwsim_add_one+0x683/0x1360
[ 83.822390][ T5040] ? append_radio_msg.part.0+0xd10/0xd10
[ 83.828137][ T5040] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1aa/0x280
[ 83.835519][ T5040] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b4/0x280
[ 83.842911][ T5040] genl_family_rcv_msg_doit+0x1fc/0x2e0
[ 83.848471][ T5040] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280
[ 83.855859][ T5040] ? ns_capable+0xd5/0x110
[ 83.860294][ T5040] genl_rcv_msg+0x55c/0x800
[ 83.864808][ T5040] ? genl_family_rcv_msg_dumpit+0x2d0/0x2d0
[ 83.870724][ T5040] ? hwsim_probe+0x140/0x140
[ 83.875340][ T5040] netlink_rcv_skb+0x16b/0x440
[ 83.880111][ T5040] ? genl_family_rcv_msg_dumpit+0x2d0/0x2d0
[ 83.886013][ T5040] ? netlink_ack+0x1370/0x1370
[ 83.890784][ T5040] ? rcu_is_watching+0x12/0xb0
[ 83.895574][ T5040] ? down_write+0x200/0x200
[ 83.900092][ T5040] ? netlink_deliver_tap+0x1b1/0xd10
[ 83.905399][ T5040] genl_rcv+0x28/0x40
[ 83.909387][ T5040] netlink_unicast+0x536/0x810
[ 83.914191][ T5040] ? netlink_attachskb+0x870/0x870
[ 83.919319][ T5040] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 83.925252][ T5040] ? __phys_addr_symbol+0x30/0x70
[ 83.930297][ T5040] ? __check_object_size+0x323/0x730
[ 83.935602][ T5040] netlink_sendmsg+0x93c/0xe40
[ 83.940390][ T5040] ? netlink_unicast+0x810/0x810
[ 83.945337][ T5040] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 83.950645][ T5040] ? netlink_unicast+0x810/0x810
[ 83.955600][ T5040] sock_sendmsg+0xd9/0x180
[ 83.960036][ T5040] ____sys_sendmsg+0x6ac/0x940
[ 83.964828][ T5040] ? copy_msghdr_from_user+0x10b/0x160
[ 83.970310][ T5040] ? kernel_sendmsg+0x50/0x50
[ 83.975006][ T5040] ? finish_task_switch.isra.0+0x216/0xc90
[ 83.980996][ T5040] ? __switch_to+0x73d/0x1340
[ 83.985692][ T5040] ___sys_sendmsg+0x135/0x1d0
[ 83.990392][ T5040] ? do_recvmmsg+0x740/0x740
[ 83.995095][ T5040] ? lock_sync+0x190/0x190
[ 83.999527][ T5040] ? ptrace_stop.part.0+0x4b4/0x8f0
[ 84.004830][ T5040] ? __fget_light+0x1fc/0x260
[ 84.009805][ T5040] __sys_sendmsg+0x117/0x1e0
[ 84.014399][ T5040] ? __sys_sendmsg_sock+0x30/0x30
[ 84.019447][ T5040] ? ptrace_notify+0xf4/0x130
[ 84.024145][ T5040] ? _raw_spin_unlock_irq+0x2e/0x50
[ 84.029490][ T5040] ? ptrace_notify+0xf4/0x130
[ 84.034186][ T5040] do_syscall_64+0x38/0xb0
[ 84.038792][ T5040] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 84.044702][ T5040] RIP: 0033:0x7ff31fcb2ef9
[ 84.049124][ T5040] Code: 48 83 c4 28 c3 e8 e7 18 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
[ 84.068753][ T5040] RSP: 002b:00007ffc667bdee8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 84.077188][ T5040] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007ff31fcb2ef9
[ 84.085199][ T5040] RDX: 0000000000000000 RSI: 0000000020001ac0 RDI: 0000000000000003
[ 84.093173][ T5040] RBP: 00007ff31fd30380 R08: 00007ffc667bdc87 R09: 0000000000000140
[ 84.101157][ T5040] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000004
[ 84.109134][ T5040] R13: 00007ffc667bdf20 R14: 0000000000000003 R15: 000000000000000c
[ 84.117133][ T5040]
[ 84.120169][ T5040] Modules linked in:
[ 84.124361][ T5040] ---[ end trace 0000000000000000 ]---
[ 84.129862][ T5040] RIP: 0010:strchr+0x1b/0xb0
[ 84.134482][ T5040] Code: 73 ac f7 48 8b 74 24 08 48 8b 14 24 eb 89 90 f3 0f 1e fa 48 b8 00 00 00 00 00 fc ff df 48 89 fa 55 48 c1 ea 03 53 48 83 ec 10 <0f> b6 04 02 48 89 fa 83 e2 07 38 d0 7f 04 84 c0 75 51 0f b6 07 89
[ 84.154176][ T5040] RSP: 0018:ffffc900039ef160 EFLAGS: 00010286
[ 84.160285][ T5040] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 0000000000000000
[ 84.168299][ T5040] RDX: 0000000000000000 RSI: 0000000000000025 RDI: 0000000000000000
[ 84.176353][ T5040] RBP: ffffc900039ef1f0 R08: 0000000000000001 R09: 0000000000000000
[ 84.184331][ T5040] R10: 0000000000000001 R11: 0000000000000000 R12: ffffc900039ef1f0
[ 84.192346][ T5040] R13: 0000000000000cc0 R14: ffff88801c789600 R15: 0000000000000001
[ 84.200353][ T5040] FS: 0000555556bb6380(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000
[ 84.209323][ T5040] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 84.215938][ T5040] CR2: 0000000001227608 CR3: 00000000769fe000 CR4: 00000000003506f0
[ 84.223904][ T5040] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 84.231925][ T5040] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 84.239936][ T5040] Kernel panic - not syncing: Fatal exception
[ 84.246252][ T5040] Kernel Offset: disabled
[ 84.250579][ T5040] Rebooting in 86400 seconds..