./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor2922653609

<...>
forked to background, child pid 4589
no interfaces have a carrier
[   99.627975][ T4590] 8021q: adding VLAN 0 to HW filter on device bond0
[   99.655125][ T4590] eql: remember to turn off Van-Jacobson compression on your slave devices
Starting sshd: OK

syzkaller
syzkaller login: [  110.493615][  T114] cfg80211: failed to load regulatory.db
Warning: Permanently added '10.128.0.184' (ECDSA) to the list of known hosts.
execve("./syz-executor2922653609", ["./syz-executor2922653609"], 0x7ffd667ac3b0 /* 10 vars */) = 0
brk(NULL)                               = 0x5555565e3000
brk(0x5555565e3c40)                     = 0x5555565e3c40
arch_prctl(ARCH_SET_FS, 0x5555565e3300) = 0
uname({sysname="Linux", nodename="syzkaller", ...}) = 0
readlink("/proc/self/exe", "/root/syz-executor2922653609", 4096) = 28
brk(0x555556604c40)                     = 0x555556604c40
brk(0x555556605000)                     = 0x555556605000
mprotect(0x7fa08624f000, 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
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555565e35d0) = 5027
./strace-static-x86_64: Process 5027 attached
[pid  5027] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5027] setpgid(0, 0)               = 0
[pid  5027] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5027] write(3, "1000", 4)         = 4
[pid  5027] close(3)                    = 0
[pid  5027] socket(AF_KEY, SOCK_RAW, 2) = 3
[pid  5027] sendmsg(-1, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = -1 EBADF (Bad file descriptor)
[pid  5027] sendmsg(-1, {msg_name=0x40000000, msg_namelen=0, msg_iov=[{iov_base="\x02\x03\x06\x09\x10\x00\x00\x00\x00\x00\x00\x4c\x9e\x00\x00\x00\x02\x00\x13\x00\x02\x00\x00\x00\x00\x00\x00\x00\xff\xff\x14\xed\x05\x00\x06\x00\x20\x00\x00\x00\x0a\x00\x06\x00\x00\x00\x00\x00\x00\x05\x00\xe5\x00\x00\x07\x00\x00\x00\x1f\xfe\xff\x00\x00\x00\x00\x03\xf1\xdc\x7f\x7c\x6e\x87\x02\x00\x01\x00\x00\x00\x00\x00\x00\x40\x00\x02\x00\x00\x00\x00\x05\x00\x05\x00\x00\x00\x00\x00\x0a\x00\x00\x00"..., iov_len=128}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = -1 EBADF (Bad file descriptor)
[pid  5027] sendmmsg(3, [{msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x02\x03\x06\x09\x10\x00\x00\x00\x00\x00\x00\x4c\x9e\x00\x00\x00\x02\x00\x13\x00\x02\x00\x00\x00\x00\x00\x00\x00\xff\xff\x14\xed\x05\x00\x06\x00\x20\x00\x00\x00\x0a\x00\x06\x00\x00\x00\x00\x00\x00\x05\x00\xe5\x00\x00\x07\x00\x00\x00\x1f\xfe\xff\x00\x00\x00\x00\x03\xf1\xdc\x7f\x7c\x6e\x87\x02\x00\x01\x00\x00\x00\x00\x00\x00\x40\x00\x02\x00\x00\x00\x00\x05\x00\x05\x00\x00\x00\x00\x00\x0a\x00\x00\x00"..., iov_len=128}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, msg_len=128}, {msg_hdr={msg_name=0x40000000, msg_namelen=0, msg_iov=[{iov_base="\x02\x03\x06\x09\x10\x00\x00\x00\x00\x00\x00\x4c\x9e\x00\x00\x00\x02\x00\x13\x00\x02\x00\x00\x00\x00\x00\x00\x00\xff\xff\x14\xed\x05\x00\x06\x00\x20\x00\x00\x00\x0a\x00\x06\x00\x00\x00\x00\x00\x00\x05\x00\xe5\x00\x00\x07\x00\x00\x00\x1f\xfe\xff\x00\x00\x00\x00\x03\xf1\xdc\x7f\x7c\x6e\x87\x02\x00\x01\x00\x00\x00\x00\x00\x00\x40\x00\x02\x00\x00\x00\x00\x05\x00\x05\x00\x00\x00\x00\x00\x0a\x00\x00\x00"..., iov_len=128}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, msg_len=128}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, {msg_hdr={msg_name=NULL, msg_namelen=0, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}}, ...], 67109002, 0) = 2
[pid  5027] socket(AF_NETLINK, SOCK_RAW, NETLINK_XFRM) = 4
[pid  5027] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x2c\x00\x00\x00\x12\x00\x05\xff\x00\x00\x00\x4c\x9e\x00\x00\x00\x02\x00\x13\x00\x02\x00\x00\x00\x00\x00\x00\x00\xff\xff\x14\xed\x05\x00\x06\x00\x20\x00\x00\x00\x0a\x00\x06\x00", iov_len=44}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 44
[  138.893430][ T5027] netlink: 28 bytes leftover after parsing attributes in process `syz-executor292'.
[  138.904408][ T5027] =====================================================
[  138.911627][ T5027] BUG: KMSAN: kernel-infoleak in copyout+0xbc/0x100
[  138.918774][ T5027]  copyout+0xbc/0x100
[  138.923090][ T5027]  _copy_to_iter+0x4f4/0x1fb0
[  138.927903][ T5027]  simple_copy_to_iter+0x64/0xa0
[  138.933148][ T5027]  __skb_datagram_iter+0x123/0xdc0
[  138.938440][ T5027]  skb_copy_datagram_iter+0x53/0x1d0
[  138.944086][ T5027]  netlink_recvmsg+0x504/0x1650
[  138.949093][ T5027]  ____sys_recvmsg+0x2c4/0x810
[  138.954110][ T5027]  ___sys_recvmsg+0x217/0x840
[  138.958950][ T5027]  do_recvmmsg+0x55a/0x1180
[  138.963725][ T5027]  __x64_sys_recvmmsg+0x3a7/0x4b0
[  138.968926][ T5027]  do_syscall_64+0x3d/0xb0
[  138.973671][ T5027]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  138.979893][ T5027] 
[  138.982382][ T5027] Uninit was stored to memory at:
[  138.987758][ T5027]  nla_put+0x1c2/0x230
[  138.992172][ T5027]  copy_to_user_state_extra+0x115e/0x1aa0
[  138.998050][ T5027]  dump_one_state+0x2c8/0x7c0
[  139.002967][ T5027]  xfrm_state_walk+0x727/0x1300
[  139.007948][ T5027]  xfrm_dump_sa+0x1e6/0x6b0
[  139.012765][ T5027]  netlink_dump+0xb18/0x1560
[  139.017519][ T5027]  __netlink_dump_start+0xa6d/0xc40
[  139.022995][ T5027]  xfrm_user_rcv_msg+0x828/0xf70
[  139.028093][ T5027]  netlink_rcv_skb+0x3f1/0x750
[  139.033228][ T5027]  xfrm_netlink_rcv+0x72/0xb0
[  139.038334][ T5027]  netlink_unicast+0xf3b/0x1270
[  139.043443][ T5027]  netlink_sendmsg+0x127d/0x1430
[  139.048641][ T5027]  ____sys_sendmsg+0xa8e/0xe70
[  139.053693][ T5027]  ___sys_sendmsg+0x2a1/0x3f0
[  139.058524][ T5027]  __x64_sys_sendmsg+0x367/0x540
[  139.063709][ T5027]  do_syscall_64+0x3d/0xb0
[  139.068256][ T5027]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  139.074408][ T5027] 
[  139.076796][ T5027] Uninit was created at:
[  139.081165][ T5027]  __kmem_cache_alloc_node+0x71f/0xce0
[  139.086847][ T5027]  kmalloc_trace+0x4d/0x1f0
[  139.091585][ T5027]  pfkey_add+0x3124/0x3b90
[  139.096460][ T5027]  pfkey_sendmsg+0x1693/0x1b90
[  139.101389][ T5027]  ____sys_sendmsg+0xa8e/0xe70
[  139.106415][ T5027]  ___sys_sendmsg+0x2a1/0x3f0
[  139.111241][ T5027]  __sys_sendmmsg+0x40d/0xa40
[  139.116245][ T5027]  __x64_sys_sendmmsg+0xb8/0x120
[  139.121367][ T5027]  do_syscall_64+0x3d/0xb0
[  139.126109][ T5027]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  139.132346][ T5027] 
[  139.134738][ T5027] Bytes 252-311 of 912 are uninitialized
[  139.140461][ T5027] Memory access of size 912 starts at ffff88811c76b000
[  139.147655][ T5027] Data copied to user address 0000000020001580
[  139.154070][ T5027] 
[  139.156477][ T5027] CPU: 1 PID: 5027 Comm: syz-executor292 Not tainted 6.2.0-rc3-syzkaller-79340-gc9a4e3bf8138 #0
[  139.167328][ T5027] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[  139.177642][ T5027] =====================================================
[  139.184815][ T5027] Disabling lock debugging due to kernel taint
[  139.191089][ T5027] Kernel panic - not syncing: kmsan.panic set ...
[  139.197650][ T5027] CPU: 1 PID: 5027 Comm: syz-executor292 Tainted: G    B              6.2.0-rc3-syzkaller-79340-gc9a4e3bf8138 #0
[  139.209722][ T5027] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[  139.219850][ T5027] Call Trace:
[  139.223185][ T5027]  <TASK>
[  139.226178][ T5027]  dump_stack_lvl+0x1c8/0x260
[  139.231046][ T5027]  dump_stack+0x1a/0x20
[  139.235408][ T5027]  panic+0x4d3/0xc70
[  139.239431][ T5027]  ? add_taint+0x104/0x1a0
[  139.243966][ T5027]  kmsan_report+0x2cc/0x2d0
[  139.248597][ T5027]  ? kmsan_get_shadow_origin_ptr+0x49/0xa0
[  139.254666][ T5027]  ? kmsan_internal_check_memory+0x1aa/0x530
[  139.260883][ T5027]  ? kmsan_copy_to_user+0xcf/0xe0
[  139.266020][ T5027]  ? copyout+0xbc/0x100
[  139.270320][ T5027]  ? _copy_to_iter+0x4f4/0x1fb0
[  139.275297][ T5027]  ? simple_copy_to_iter+0x64/0xa0
[  139.280545][ T5027]  ? __skb_datagram_iter+0x123/0xdc0
[  139.285968][ T5027]  ? skb_copy_datagram_iter+0x53/0x1d0
[  139.291885][ T5027]  ? netlink_recvmsg+0x504/0x1650
[  139.297261][ T5027]  ? ____sys_recvmsg+0x2c4/0x810
[  139.302363][ T5027]  ? ___sys_recvmsg+0x217/0x840
[  139.307667][ T5027]  ? do_recvmmsg+0x55a/0x1180
[  139.312528][ T5027]  ? __x64_sys_recvmmsg+0x3a7/0x4b0
[  139.317916][ T5027]  ? do_syscall_64+0x3d/0xb0
[  139.322673][ T5027]  ? entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  139.328933][ T5027]  ? kmsan_get_shadow_origin_ptr+0x49/0xa0
[  139.334924][ T5027]  ? update_curr+0xc5/0x1340
[  139.339717][ T5027]  ? kmsan_get_shadow_origin_ptr+0x49/0xa0
[  139.345702][ T5027]  ? kmsan_get_shadow_origin_ptr+0x49/0xa0
[  139.351690][ T5027]  kmsan_internal_check_memory+0x1aa/0x530
[  139.357726][ T5027]  kmsan_copy_to_user+0xcf/0xe0
[  139.362734][ T5027]  ? should_fail_usercopy+0x2a/0x30
[  139.368091][ T5027]  copyout+0xbc/0x100
[  139.372163][ T5027]  _copy_to_iter+0x4f4/0x1fb0
[  139.377098][ T5027]  simple_copy_to_iter+0x64/0xa0
[  139.382329][ T5027]  __skb_datagram_iter+0x123/0xdc0
[  139.387601][ T5027]  ? sock_load_diag_module+0x250/0x250
[  139.393228][ T5027]  ? skb_copy_datagram_iter+0x1d0/0x1d0
[  139.398991][ T5027]  skb_copy_datagram_iter+0x53/0x1d0
[  139.404755][ T5027]  netlink_recvmsg+0x504/0x1650
[  139.409774][ T5027]  ? kmsan_get_shadow_origin_ptr+0x49/0xa0
[  139.415712][ T5027]  ? netlink_sendmsg+0x1430/0x1430
[  139.420975][ T5027]  ____sys_recvmsg+0x2c4/0x810
[  139.425894][ T5027]  ? kmsan_get_shadow_origin_ptr+0x49/0xa0
[  139.431880][ T5027]  ___sys_recvmsg+0x217/0x840
[  139.436740][ T5027]  ? kmsan_get_shadow_origin_ptr+0x49/0xa0
[  139.442661][ T5027]  do_recvmmsg+0x55a/0x1180
[  139.447316][ T5027]  ? __x64_sys_recvmmsg+0x108/0x4b0
[  139.452668][ T5027]  ? do_syscall_64+0x3d/0xb0
[  139.457373][ T5027]  __x64_sys_recvmmsg+0x3a7/0x4b0
[  139.462569][ T5027]  do_syscall_64+0x3d/0xb0
[  139.467096][ T5027]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  139.473179][ T5027] RIP: 0033:0x7fa0861e1f89
[  139.477693][ T5027] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 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
[  139.497491][ T5027] RSP: 002b:00007ffd024f9898 EFLAGS: 00000246 ORIG_RAX: 000000000000012b
[  139.506016][ T5027] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa0861e1f89
[  139.514114][ T5027] RDX: 0000000000000001 RSI: 0000000020007700 RDI: 0000000000000004
[  139.522210][ T5027] RBP: 0000000000000000 R08: 0000000000000000 R09: 00007ffd024f9a38
[  139.530300][ T5027] R10: 0000000000000020 R11: 0000000000000246 R12: 00007fa0861a5810
[  139.538373][ T5027] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  139.546434][ T5027]  </TASK>
[  139.549713][ T5027] Kernel Offset: disabled
[  139.554100][ T5027] Rebooting in 86400 seconds..