[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 37.971448] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. [ 39.016289] random: sshd: uninitialized urandom read (32 bytes read) [ 39.360762] random: sshd: uninitialized urandom read (32 bytes read) Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 40.818558] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.0.21' (ECDSA) to the list of known hosts. [ 46.677932] random: sshd: uninitialized urandom read (32 bytes read) 2018/08/19 09:56:51 fuzzer started [ 48.340982] random: cc1: uninitialized urandom read (8 bytes read) 2018/08/19 09:56:55 dialing manager at 10.128.0.26:35925 2018/08/19 09:56:57 syscalls: 1 2018/08/19 09:56:57 code coverage: enabled 2018/08/19 09:56:57 comparison tracing: CONFIG_KCOV_ENABLE_COMPARISONS is not enabled 2018/08/19 09:56:57 setuid sandbox: enabled 2018/08/19 09:56:57 namespace sandbox: enabled 2018/08/19 09:56:57 fault injection: enabled 2018/08/19 09:56:57 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2018/08/19 09:56:57 net packed injection: enabled 2018/08/19 09:56:57 net device setup: enabled [ 56.199173] random: crng init done 09:58:35 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x5452, &(0x7f0000000c40)) recvmsg$kcm(r0, &(0x7f0000000800)={&(0x7f00000005c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000007c0)}, 0x0) 09:58:35 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000540)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000380)={{0x80}, "13701b21bd0a60480000000000039b3fd5cec307e8ef3d13eb790ec9c45abaf90d229db6926c475b78f8b2000000000f0000000000000009fba8f376589701a4", 0x0, 0x10800a}) 09:58:35 executing program 7: r0 = socket$kcm(0xa, 0x6, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x10d, 0x2, &(0x7f0000000000)=r0, 0x36) 09:58:35 executing program 2: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1400000000000000000000000200000005000000824e4d76fe28577cf708fa7231632eeb889cd17cbde2fb128eeb4ba98d98b97c42deb1d78dea4078ad3a72e5aeb367fce8edc98d4248930a58abf6ba36d81691ae813b7b8c1cb6fd5a08532e3084f92f763088773811de7a5a2a6e0c303c094e88c462dbc595480edab4a6b7878e6d"], 0x83}, 0x0) 09:58:35 executing program 3: 09:58:35 executing program 4: 09:58:35 executing program 5: 09:58:35 executing program 6: [ 151.668208] IPVS: ftp: loaded support on port[0] = 21 [ 151.674596] IPVS: ftp: loaded support on port[0] = 21 [ 151.682273] IPVS: ftp: loaded support on port[0] = 21 [ 151.723476] IPVS: ftp: loaded support on port[0] = 21 [ 151.730101] IPVS: ftp: loaded support on port[0] = 21 [ 151.731117] IPVS: ftp: loaded support on port[0] = 21 [ 151.742614] IPVS: ftp: loaded support on port[0] = 21 [ 151.751238] IPVS: ftp: loaded support on port[0] = 21 [ 154.203393] ip (4676) used greatest stack depth: 53712 bytes left [ 155.843679] ip (4772) used greatest stack depth: 53688 bytes left [ 156.624668] bridge0: port 1(bridge_slave_0) entered blocking state [ 156.631178] bridge0: port 1(bridge_slave_0) entered disabled state [ 156.679488] device bridge_slave_0 entered promiscuous mode [ 156.752489] bridge0: port 1(bridge_slave_0) entered blocking state [ 156.758970] bridge0: port 1(bridge_slave_0) entered disabled state [ 156.788044] device bridge_slave_0 entered promiscuous mode [ 156.816963] bridge0: port 1(bridge_slave_0) entered blocking state [ 156.823828] bridge0: port 1(bridge_slave_0) entered disabled state [ 156.859700] device bridge_slave_0 entered promiscuous mode [ 156.891582] bridge0: port 1(bridge_slave_0) entered blocking state [ 156.898130] bridge0: port 1(bridge_slave_0) entered disabled state [ 156.937659] device bridge_slave_0 entered promiscuous mode [ 156.963221] bridge0: port 1(bridge_slave_0) entered blocking state [ 156.969772] bridge0: port 1(bridge_slave_0) entered disabled state [ 156.997485] device bridge_slave_0 entered promiscuous mode [ 157.019992] bridge0: port 2(bridge_slave_1) entered blocking state [ 157.026500] bridge0: port 2(bridge_slave_1) entered disabled state [ 157.049370] device bridge_slave_1 entered promiscuous mode [ 157.061769] bridge0: port 1(bridge_slave_0) entered blocking state [ 157.068286] bridge0: port 1(bridge_slave_0) entered disabled state [ 157.091668] device bridge_slave_0 entered promiscuous mode [ 157.100341] bridge0: port 1(bridge_slave_0) entered blocking state [ 157.106835] bridge0: port 1(bridge_slave_0) entered disabled state [ 157.128587] device bridge_slave_0 entered promiscuous mode [ 157.149240] bridge0: port 1(bridge_slave_0) entered blocking state [ 157.155756] bridge0: port 1(bridge_slave_0) entered disabled state [ 157.164873] device bridge_slave_0 entered promiscuous mode [ 157.173917] bridge0: port 2(bridge_slave_1) entered blocking state [ 157.180416] bridge0: port 2(bridge_slave_1) entered disabled state [ 157.220419] device bridge_slave_1 entered promiscuous mode [ 157.232907] bridge0: port 2(bridge_slave_1) entered blocking state [ 157.239397] bridge0: port 2(bridge_slave_1) entered disabled state [ 157.274599] device bridge_slave_1 entered promiscuous mode [ 157.296163] bridge0: port 2(bridge_slave_1) entered blocking state [ 157.302678] bridge0: port 2(bridge_slave_1) entered disabled state [ 157.333788] device bridge_slave_1 entered promiscuous mode [ 157.353036] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 157.365250] bridge0: port 2(bridge_slave_1) entered blocking state [ 157.371768] bridge0: port 2(bridge_slave_1) entered disabled state [ 157.405706] device bridge_slave_1 entered promiscuous mode [ 157.421408] bridge0: port 2(bridge_slave_1) entered blocking state [ 157.427935] bridge0: port 2(bridge_slave_1) entered disabled state [ 157.456154] device bridge_slave_1 entered promiscuous mode [ 157.473767] bridge0: port 2(bridge_slave_1) entered blocking state [ 157.480288] bridge0: port 2(bridge_slave_1) entered disabled state [ 157.508899] device bridge_slave_1 entered promiscuous mode [ 157.533239] bridge0: port 2(bridge_slave_1) entered blocking state [ 157.539843] bridge0: port 2(bridge_slave_1) entered disabled state [ 157.551457] device bridge_slave_1 entered promiscuous mode [ 157.567566] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 157.577881] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 157.591270] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 157.603285] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 157.620954] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 157.709981] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 157.845672] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 157.871602] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 157.903320] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 157.910822] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 157.919840] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 157.973973] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 158.023356] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 158.131210] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 158.145518] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 158.573891] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 158.775040] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 158.906390] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 158.924130] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 158.937260] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 158.949479] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 158.984592] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 159.002044] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 159.040512] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 159.121340] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 159.215312] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 159.233156] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 159.262237] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 159.277843] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 159.298914] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 159.321539] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 159.384779] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 159.396797] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 159.411323] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 159.418397] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 159.546499] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 159.553587] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 159.575270] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 159.585498] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 159.614409] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 159.626315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 159.656336] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 159.665659] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 159.672618] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 159.710994] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 159.751219] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 159.760815] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 159.770252] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 159.777225] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 159.805280] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 159.844692] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 159.883695] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 159.893393] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 159.942511] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 159.958264] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 160.017682] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 160.027455] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 160.047966] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 160.054984] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 160.087410] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 160.094489] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 160.142564] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 160.181497] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 160.643282] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 160.673429] team0: Port device team_slave_0 added [ 160.845799] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 160.864401] team0: Port device team_slave_0 added [ 160.884697] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 160.906650] team0: Port device team_slave_0 added [ 160.948233] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 160.971162] team0: Port device team_slave_0 added [ 160.983635] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 160.996996] team0: Port device team_slave_0 added [ 161.020728] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 161.041702] team0: Port device team_slave_1 added [ 161.067194] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 161.098609] team0: Port device team_slave_0 added [ 161.129812] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 161.156988] team0: Port device team_slave_0 added [ 161.175346] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 161.197648] team0: Port device team_slave_0 added [ 161.213553] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 161.235361] team0: Port device team_slave_1 added [ 161.271705] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 161.296844] team0: Port device team_slave_1 added [ 161.313251] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 161.330554] team0: Port device team_slave_1 added [ 161.354368] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 161.379181] team0: Port device team_slave_1 added [ 161.417737] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 161.424843] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 161.440613] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 161.463199] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 161.472799] team0: Port device team_slave_1 added [ 161.504507] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 161.514319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 161.526231] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 161.564682] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 161.583254] team0: Port device team_slave_1 added [ 161.597298] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 161.621646] team0: Port device team_slave_1 added [ 161.634673] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 161.644922] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 161.669643] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 161.711901] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 161.722964] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 161.732313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 161.756844] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 161.793735] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 161.820225] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 161.856703] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 161.866820] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 161.891329] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 161.908613] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 161.915672] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 161.934080] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 161.962501] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 161.971864] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 161.978918] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 162.007227] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 162.023525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 162.046678] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 162.078595] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 162.086176] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 162.102361] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 162.116209] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 162.125570] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 162.133350] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 162.147742] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 162.169507] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 162.194583] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 162.221473] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 162.242107] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 162.261858] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 162.279833] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 162.287974] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 162.300078] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 162.322342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 162.338388] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 162.347665] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 162.374727] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 162.384156] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 162.418598] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 162.442994] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 162.452486] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 162.461773] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 162.469988] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 162.481572] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 162.513829] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 162.529188] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 162.544965] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 162.562268] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 162.583361] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 162.591504] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 162.635498] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 162.643884] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 162.651585] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 162.662866] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 162.697586] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 162.715431] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 162.743181] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 162.772174] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 162.783615] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 162.794688] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 162.803899] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 162.818510] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 162.828756] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 162.852991] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 162.869161] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 162.877298] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 162.889248] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 162.905304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 162.929595] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 162.951336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 162.966826] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 162.982715] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 163.001582] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 163.010088] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 163.020833] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 163.032533] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 163.041527] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 163.056565] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 163.105469] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 163.113799] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 163.138318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 163.190293] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 163.201897] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 163.231372] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 163.287495] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 163.294961] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 163.313513] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 166.289023] bridge0: port 2(bridge_slave_1) entered blocking state [ 166.295578] bridge0: port 2(bridge_slave_1) entered forwarding state [ 166.302453] bridge0: port 1(bridge_slave_0) entered blocking state [ 166.308917] bridge0: port 1(bridge_slave_0) entered forwarding state [ 166.334806] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 166.346284] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 166.367952] bridge0: port 2(bridge_slave_1) entered blocking state [ 166.374466] bridge0: port 2(bridge_slave_1) entered forwarding state [ 166.381369] bridge0: port 1(bridge_slave_0) entered blocking state [ 166.387881] bridge0: port 1(bridge_slave_0) entered forwarding state [ 166.459933] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 166.468868] bridge0: port 2(bridge_slave_1) entered blocking state [ 166.475325] bridge0: port 2(bridge_slave_1) entered forwarding state [ 166.482240] bridge0: port 1(bridge_slave_0) entered blocking state [ 166.488710] bridge0: port 1(bridge_slave_0) entered forwarding state [ 166.509190] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 166.537460] bridge0: port 2(bridge_slave_1) entered blocking state [ 166.544030] bridge0: port 2(bridge_slave_1) entered forwarding state [ 166.550948] bridge0: port 1(bridge_slave_0) entered blocking state [ 166.557474] bridge0: port 1(bridge_slave_0) entered forwarding state [ 166.589847] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 166.598584] bridge0: port 2(bridge_slave_1) entered blocking state [ 166.605127] bridge0: port 2(bridge_slave_1) entered forwarding state [ 166.611972] bridge0: port 1(bridge_slave_0) entered blocking state [ 166.618473] bridge0: port 1(bridge_slave_0) entered forwarding state [ 166.664955] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 166.703188] bridge0: port 2(bridge_slave_1) entered blocking state [ 166.709678] bridge0: port 2(bridge_slave_1) entered forwarding state [ 166.716567] bridge0: port 1(bridge_slave_0) entered blocking state [ 166.723116] bridge0: port 1(bridge_slave_0) entered forwarding state [ 166.815724] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 166.834026] bridge0: port 2(bridge_slave_1) entered blocking state [ 166.840541] bridge0: port 2(bridge_slave_1) entered forwarding state [ 166.847415] bridge0: port 1(bridge_slave_0) entered blocking state [ 166.853872] bridge0: port 1(bridge_slave_0) entered forwarding state [ 166.879385] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 166.962504] bridge0: port 2(bridge_slave_1) entered blocking state [ 166.968962] bridge0: port 2(bridge_slave_1) entered forwarding state [ 166.975810] bridge0: port 1(bridge_slave_0) entered blocking state [ 166.982250] bridge0: port 1(bridge_slave_0) entered forwarding state [ 167.052851] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 167.399916] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 167.410925] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 167.435278] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 167.450504] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 167.461709] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 167.470315] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 167.480961] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 174.987990] ip (5753) used greatest stack depth: 53432 bytes left [ 179.009426] 8021q: adding VLAN 0 to HW filter on device bond0 [ 179.051482] 8021q: adding VLAN 0 to HW filter on device bond0 [ 179.126255] 8021q: adding VLAN 0 to HW filter on device bond0 [ 179.151337] 8021q: adding VLAN 0 to HW filter on device bond0 [ 179.193680] 8021q: adding VLAN 0 to HW filter on device bond0 [ 179.509455] 8021q: adding VLAN 0 to HW filter on device bond0 [ 179.541220] 8021q: adding VLAN 0 to HW filter on device bond0 [ 179.577505] 8021q: adding VLAN 0 to HW filter on device bond0 [ 180.062480] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 180.220349] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 180.293368] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 180.302663] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 180.431778] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 180.641410] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 180.727580] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 180.746148] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 181.212271] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 181.221150] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 181.236183] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 181.320761] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 181.327147] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 181.348859] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 181.386510] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 181.396605] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 181.413563] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 181.622750] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 181.629144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 181.646471] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 181.687529] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 181.694235] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 181.722719] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 181.898417] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 181.905136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 181.922727] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 181.971592] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 181.977847] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 181.994719] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 182.114664] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 182.120974] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 182.132826] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 182.344186] 8021q: adding VLAN 0 to HW filter on device team0 [ 182.551665] 8021q: adding VLAN 0 to HW filter on device team0 [ 182.638135] 8021q: adding VLAN 0 to HW filter on device team0 [ 182.687437] 8021q: adding VLAN 0 to HW filter on device team0 [ 183.028761] 8021q: adding VLAN 0 to HW filter on device team0 [ 183.083558] 8021q: adding VLAN 0 to HW filter on device team0 [ 183.120071] 8021q: adding VLAN 0 to HW filter on device team0 [ 183.347502] 8021q: adding VLAN 0 to HW filter on device team0 [ 189.497634] raw_sendmsg: syz-executor2 forgot to set AF_INET. Fix it! 09:59:14 executing program 2: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1400000000000000000000000200000005000000824e4d76fe28577cf708fa7231632eeb889cd17cbde2fb128eeb4ba98d98b97c42deb1d78dea4078ad3a72e5aeb367fce8edc98d4248930a58abf6ba36d81691ae813b7b8c1cb6fd5a08532e3084f92f763088773811de7a5a2a6e0c303c094e88c462dbc595480edab4a6b7878e6d"], 0x83}, 0x0) 09:59:15 executing program 2: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1400000000000000000000000200000005000000824e4d76fe28577cf708fa7231632eeb889cd17cbde2fb128eeb4ba98d98b97c42deb1d78dea4078ad3a72e5aeb367fce8edc98d4248930a58abf6ba36d81691ae813b7b8c1cb6fd5a08532e3084f92f763088773811de7a5a2a6e0c303c094e88c462dbc595480edab4a6b7878e6d"], 0x83}, 0x0) 09:59:15 executing program 7: r0 = socket$kcm(0x2, 0x3, 0x2) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$kcm(0xa, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1400000000000000000000000200000005000000"], 0x14}, 0x0) 09:59:15 executing program 3: r0 = socket$kcm(0x11, 0x2, 0x300) sendmsg$kcm(r0, &(0x7f0000000140)={&(0x7f0000000040)=@l2={0x1f, 0xffffdd86, {0x8}}, 0x53}, 0x0) [ 190.314452] ================================================================== [ 190.321905] BUG: KMSAN: uninit-value in sit_tunnel_xmit+0x18c0/0x3640 [ 190.328545] CPU: 0 PID: 6628 Comm: syz-executor3 Not tainted 4.18.0-rc8+ #34 [ 190.335744] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 190.345136] Call Trace: [ 190.347766] dump_stack+0x17c/0x1c0 [ 190.351442] kmsan_report+0x188/0x2a0 [ 190.355281] __msan_warning+0x70/0xc0 [ 190.359121] sit_tunnel_xmit+0x18c0/0x3640 09:59:15 executing program 2: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1400000000000000000000000200000005000000824e4d76fe28577cf708fa7231632eeb889cd17cbde2fb128eeb4ba98d98b97c42deb1d78dea4078ad3a72e5aeb367fce8edc98d4248930a58abf6ba36d81691ae813b7b8c1cb6fd5a08532e3084f92f763088773811de7a5a2a6e0c303c094e88c462dbc595480edab4a6b7878e6d"], 0x83}, 0x0) 09:59:15 executing program 7: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1400000000000000000000000200000005000000"], 0x14}, 0x0) [ 190.363387] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 190.368775] ? dev_queue_xmit_nit+0x1015/0x1210 [ 190.373529] ? ipip6_tunnel_uninit+0x7e0/0x7e0 [ 190.378152] dev_hard_start_xmit+0x5df/0xc20 [ 190.382610] __dev_queue_xmit+0x2eea/0x3a70 [ 190.386999] dev_queue_xmit+0x4b/0x60 [ 190.390818] ? __netdev_pick_tx+0xb20/0xb20 [ 190.395174] packet_sendmsg+0x7fb5/0x8ae0 [ 190.399371] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 190.404795] ? futex_wait+0x90b/0xbe0 [ 190.408629] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 190.414132] ? rw_copy_check_uvector+0x13f/0x710 [ 190.418934] ? __msan_poison_alloca+0x173/0x200 [ 190.423632] ? import_iovec+0xb4/0x5c0 [ 190.427544] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 190.433069] ___sys_sendmsg+0xe32/0x1250 [ 190.437167] ? compat_packet_setsockopt+0x360/0x360 [ 190.442237] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 190.447630] ? __fget_light+0x6a3/0x700 [ 190.451679] __x64_sys_sendmsg+0x32d/0x460 [ 190.456032] ? ___sys_sendmsg+0x1250/0x1250 [ 190.460398] do_syscall_64+0x15b/0x220 [ 190.464343] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 190.469556] RIP: 0033:0x457089 [ 190.472754] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 190.492294] RSP: 002b:00007f2580a2cc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 190.500028] RAX: ffffffffffffffda RBX: 00007f2580a2d6d4 RCX: 0000000000457089 [ 190.507315] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000003 [ 190.514629] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 190.521977] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 190.529264] R13: 00000000004d3ff8 R14: 00000000004c8a56 R15: 0000000000000000 [ 190.536561] [ 190.538195] Uninit was created at: [ 190.541754] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 190.546881] kmsan_kmalloc+0x98/0x100 [ 190.550718] kmsan_slab_alloc+0x10/0x20 [ 190.554716] __kmalloc_node_track_caller+0xb4c/0x11d0 [ 190.559946] __alloc_skb+0x2ce/0x9b0 [ 190.563701] alloc_skb_with_frags+0x1d0/0xac0 [ 190.568212] sock_alloc_send_pskb+0xb47/0x1120 [ 190.572826] packet_sendmsg+0x6480/0x8ae0 [ 190.577008] ___sys_sendmsg+0xe32/0x1250 [ 190.581106] __x64_sys_sendmsg+0x32d/0x460 [ 190.585358] do_syscall_64+0x15b/0x220 [ 190.589274] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 190.594469] ================================================================== [ 190.601830] Disabling lock debugging due to kernel taint [ 190.607287] Kernel panic - not syncing: panic_on_warn set ... [ 190.607287] 09:59:15 executing program 2: sendmsg$kcm(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1400000000000000000000000200000005000000824e4d76fe28577cf708fa7231632eeb889cd17cbde2fb128eeb4ba98d98b97c42deb1d78dea4078ad3a72e5aeb367fce8edc98d4248930a58abf6ba36d81691ae813b7b8c1cb6fd5a08532e3084f92f763088773811de7a5a2a6e0c303c094e88c462dbc595480edab4a6b7878e6d"], 0x83}, 0x0) [ 190.614692] CPU: 0 PID: 6628 Comm: syz-executor3 Tainted: G B 4.18.0-rc8+ #34 [ 190.623273] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 190.632633] Call Trace: [ 190.635239] dump_stack+0x17c/0x1c0 [ 190.638929] panic+0x3c3/0x9a0 [ 190.642172] kmsan_report+0x29e/0x2a0 [ 190.646005] __msan_warning+0x70/0xc0 [ 190.649856] sit_tunnel_xmit+0x18c0/0x3640 [ 190.654128] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 190.659531] ? dev_queue_xmit_nit+0x1015/0x1210 09:59:15 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)="2f67726f3c23fb57e6c60f1f4b45b74d999a9a8c2ce15b26e518a4cb3a9cd12dcea440d899c22c652b3a471b4a7db7f3fef6e034d804e5f07302df5b540745df4b1dee483b157624c5bc719a099e6a357cd6abb4398c3408000000000000000000000000000000", 0x2761, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f00000002c0), 0x12) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x6611, 0x0) write$cgroup_pid(r0, &(0x7f0000000040), 0x12) [ 190.664285] ? ipip6_tunnel_uninit+0x7e0/0x7e0 [ 190.668885] dev_hard_start_xmit+0x5df/0xc20 [ 190.673348] __dev_queue_xmit+0x2eea/0x3a70 [ 190.677723] dev_queue_xmit+0x4b/0x60 [ 190.681543] ? __netdev_pick_tx+0xb20/0xb20 [ 190.685884] packet_sendmsg+0x7fb5/0x8ae0 [ 190.690087] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 190.695471] ? futex_wait+0x90b/0xbe0 [ 190.699299] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 190.704786] ? rw_copy_check_uvector+0x13f/0x710 [ 190.709562] ? __msan_poison_alloca+0x173/0x200 [ 190.714253] ? import_iovec+0xb4/0x5c0 [ 190.718160] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 190.723675] ___sys_sendmsg+0xe32/0x1250 [ 190.727766] ? compat_packet_setsockopt+0x360/0x360 [ 190.733277] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 190.738676] ? __fget_light+0x6a3/0x700 [ 190.742721] __x64_sys_sendmsg+0x32d/0x460 [ 190.747002] ? ___sys_sendmsg+0x1250/0x1250 [ 190.751344] do_syscall_64+0x15b/0x220 [ 190.755278] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 190.760496] RIP: 0033:0x457089 [ 190.763692] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 190.783201] RSP: 002b:00007f2580a2cc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 190.790935] RAX: ffffffffffffffda RBX: 00007f2580a2d6d4 RCX: 0000000000457089 [ 190.798218] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000003 [ 190.805516] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 190.812798] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 190.820084] R13: 00000000004d3ff8 R14: 00000000004c8a56 R15: 0000000000000000 [ 190.827852] Dumping ftrace buffer: [ 190.831387] (ftrace buffer empty) [ 190.835082] Kernel Offset: disabled [ 190.838699] Rebooting in 86400 seconds..