[....] 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[ 38.250721] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 41.373390] random: sshd: uninitialized urandom read (32 bytes read) [ 41.820196] random: sshd: uninitialized urandom read (32 bytes read) [ 42.955143] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.10.27' (ECDSA) to the list of known hosts. [ 48.882078] random: sshd: uninitialized urandom read (32 bytes read) 2018/08/27 20:30:13 fuzzer started [ 50.365364] random: cc1: uninitialized urandom read (8 bytes read) 2018/08/27 20:30:15 dialing manager at 10.128.0.26:41751 2018/08/27 20:30:18 syscalls: 1 2018/08/27 20:30:18 code coverage: enabled 2018/08/27 20:30:18 comparison tracing: CONFIG_KCOV_ENABLE_COMPARISONS is not enabled 2018/08/27 20:30:18 setuid sandbox: enabled 2018/08/27 20:30:18 namespace sandbox: enabled 2018/08/27 20:30:18 fault injection: enabled 2018/08/27 20:30:18 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2018/08/27 20:30:18 net packed injection: enabled 2018/08/27 20:30:18 net device setup: enabled [ 56.537238] random: crng init done 20:32:14 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'\x00', 0x5b00}) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000000040)="c29c944128620210bb60e5d19681251045bf6fb39dacfd346280e54beb54912d91e6501baebf336ff9668e89dee625e52a0b71cc1749c0a92512bad21d2f31d992147d054d979608149709b853cfae8ccae5601b19af3478d027b281e06175", 0x5f) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40000, 0x40) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x0, 0x30, 0x9, 0x5}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r2, 0x7fff}, &(0x7f00000001c0)=0x8) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000200)={0x3}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000240)={0xab, 0x0, 0x2, 0x8, 0x431, 0x1, 0xffffffff, 0x200, r2}, 0x20) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000280)={r2, 0x400, 0x9, 0x2}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f00000003c0)=0xe8) getgroups(0x7, &(0x7f0000000400)=[0xee00, 0x0, 0x0, 0xee01, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) write$FUSE_ENTRY(r1, &(0x7f0000000440)={0x90, 0x0, 0x8, {0x6, 0x2, 0x10001, 0x2, 0x0, 0xe8, {0x4, 0x1ff, 0x85, 0x0, 0x63, 0x4, 0x5, 0x9, 0x0, 0x3ff, 0x2, r4, r5, 0x994, 0x7ff}}}, 0x90) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x5}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r6, 0x612, 0x70bd27, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x41) mq_unlink(&(0x7f0000000640)='\x00') bind$xdp(r1, &(0x7f0000000680)={0x2c, 0x0, r3, 0x21}, 0x10) ioctl$SCSI_IOCTL_START_UNIT(r1, 0x5) setsockopt$inet_dccp_buf(r1, 0x21, 0x0, &(0x7f00000006c0)="45c072b48ab8604fb514b3c018d2c00dd261000a026b158955ce2ded275cc7c6cccb34d68a6fab6d6822f5b6360112ca57512464ab449095b0180ed492d3893aa35915", 0x43) r7 = socket(0xa, 0x4, 0x9) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000740)=[@in6={0xa, 0x4e24, 0x2, @mcast2, 0x2}, @in6={0xa, 0x4e24, 0x8000, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x18}}, 0x10000}, @in={0x2, 0x4e21, @multicast1}, @in6={0xa, 0x4e21, 0x1000, @loopback}, @in={0x2, 0x4e24, @rand_addr=0x80000000}, @in6={0xa, 0x4e21, 0x7f, @loopback, 0x1}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e21, @remote}], 0xb0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r7, 0x0, 0x41, &(0x7f0000000800)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) pread64(r7, &(0x7f0000000880)=""/4096, 0x1000, 0x0) fallocate(r0, 0x8, 0x6, 0x8) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000001880)={{{@in6, @in6=@dev}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000001980)=0xe8) getsockopt$packet_int(r1, 0x107, 0x0, &(0x7f00000019c0), &(0x7f0000001a00)=0x4) openat$cgroup_int(r1, &(0x7f0000001a40)='cpuset.mem_exclusive\x00', 0x2, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001a80)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = open(&(0x7f0000001ac0)='./file0\x00', 0x200000, 0x20) ioctl$sock_SIOCGIFCONF(r8, 0x8910, &(0x7f0000001b40)=@req={0x28, &(0x7f0000001b00)={'irlan0\x00', @ifru_mtu=0x8}}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r9, 0x84, 0x6, &(0x7f0000001b80)={r2, @in={{0x2, 0x4e20}}}, &(0x7f0000001c40)=0x84) 20:32:14 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x30202, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000080)={0x2, r1}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000000c0)=0x3) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000100)={@rand_addr=0x3, @loopback}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0x69d4, @mcast2, 0x5}}, 0xe3f4, 0x4, 0x80000000, 0xfffffffffffffff8, 0x9}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={r2, 0x9, 0x81}, 0x8) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000280)={0x80, {{0x2, 0x4e20, @multicast1}}}, 0x88) chdir(&(0x7f0000000340)='./file0\x00') r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000380)=0x100000001, 0x8) getsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f00000003c0), &(0x7f0000000400)=0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000440)={0x5, [0xe97, 0x100000001, 0xbb33, 0x7, 0x8]}, &(0x7f0000000480)=0xe) recvfrom$inet6(r0, &(0x7f00000004c0)=""/18, 0x12, 0x100, 0x0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000600)={0x0, 0xcd, &(0x7f0000000500)="887668e8bc51cf1bb9575aec5517c44145d647a691ca7bda6d704dbf8836428bffbe86897b3142701086a7b91c1f4535952840149059b83eb437c5e897d5e9274d7d713ca1aa10ad3d2324fb228e943ca38df96ed5e8715fbd5676bf36adad85cd8b8002a84ac493811136d94594165d536cbaf3c6f65147c252a048b9e90537ca9d8dc8bd9e0892e923405585fafc75dbffd68bb15745efeef0147a4a356d3a600182f07ea26e6b109d8238f1147d74fd4820ce0123e913f52d66632ad07e900642e20b0207f38bdf27b0466e"}) socket$vsock_stream(0x28, 0x1, 0x0) r4 = request_key(&(0x7f0000000640)='.request_key_auth\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000006c0)='/dev/hwrng\x00', 0xfffffffffffffffd) r5 = add_key(&(0x7f0000000700)='trusted\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$unlink(0x9, r4, r5) ioctl$SCSI_IOCTL_TEST_UNIT_READY(r0, 0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000780)={r2, 0x6}, &(0x7f00000007c0)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000800)={r3}) sendmsg$unix(r1, &(0x7f0000000900)={&(0x7f0000000840)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000008c0), 0x0, 0x0, 0x0, 0x4040004}, 0xd0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000940)) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000980)={0x7, 0xe, 0x5, 0x400, "e64821df5d67802af13dbd83d3447a887e34077c012bc4e41870709603e9d59e"}) fchdir(r3) write$cgroup_subtree(r0, &(0x7f00000009c0)={[{0x2d, 'pids'}, {0x2b, 'io'}, {0x2d, 'cpu'}]}, 0xf) readahead(r6, 0xfffffffffffffffa, 0x0) ioctl$RTC_WKALM_RD(r0, 0x80287010, &(0x7f0000000a00)) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000a40)=@assoc_value={r2, 0x4}, &(0x7f0000000a80)=0x8) 20:32:14 executing program 1: r0 = getpgid(0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x10, &(0x7f0000000000)={0x3}) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000080)={{0x2, 0x4}, {0xfffffffffffffff7, 0x6}, 0xffffffffffffffff, 0x6, 0x5}) r2 = signalfd(r1, &(0x7f0000000100)={0xffff}, 0x8) ioctl$UI_SET_SWBIT(r1, 0x4004556d, 0xb) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000140), &(0x7f0000000180)=0x30) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) vmsplice(r2, &(0x7f0000001680)=[{&(0x7f0000000200)="5583c2a87eb0f4c743280ac90616b95693a9fc5d80a770e60a0a3c1d303f18c2513e7bd39821106f4e381c3d9d9dc60f289425e4f5f1823729e0aeb6278d56727fefa88dadcb56f2178db89ad1de872e58556afb3b5ce7fac334b2b8831e5e48dc1aa88b871443bf6cc4f6addce3c0a90f74a7265a451cf35f23f335180b953c0eda7e43ac138b7c94d047c7500fd976126610d8af9a41e095a01e747ba09b47a71dceca89bef3d0855744ba06be5ff9c02192a42ef3b689bd8c3dc092bac655bd621b0373e299043188cb8107803ce07da44d321749c374f65b2bc1e7b112", 0xdf}, {&(0x7f0000000300)="a38a64f2248a0b6adecbba98c89df276f0", 0x11}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="7f8379636e64ef61f2625efc41947b2893649192c9a7e8cf562332f6b20911496fa2aa889183e04af45c9fb0bbee27fa30332975e0758d423582ba8a8b442c4f340552fa0f739ff39ccf919ae1cb260eb9c6c8b0e2c83686abb3524c7ec260248379dff0c01eda64226e88c08443442ccba136619100832591d88ace9cd889c5c22703e8085099eaebfbeee4f1db5e3cd666e83f64642f6f6db25b747f3684c5f51c640dd70f50147f84d14e40ed100663286b8d44feb53a77bda4a5c442934bda1c60fedb76d04b6f7b8fea4a7ee05d048c48478b31cf12f5bda29c8329c722c38273aa68b961d35f224daba2b8866aa4", 0xf1}, {&(0x7f0000001440)="561f345c51fadd4dd9653a633ff37c0bdde0a5773e9d14a47c252994d105847245245b07d3026089fdecca07fd1cae7355edfd8a8ccb932ab3fbe96137ee70f600ed94eaf57083e650c64b0d3498c44d", 0x50}, {&(0x7f00000014c0)="5eb313496ab3c579f3a44ccb7cb7dca8813d9f20529d7094eff02011e678fd7bbb99260cf1364ba4fe3b3fc9f1917865e4e9600c176071744a9bae05500d35672d174caa84f6a8deaaf0bee7945594bdd844a9f1b144bf058f92431f45ce0eb1a498c1341007ed", 0x67}, {&(0x7f0000001540)="76bce1b24edc42dfe46870bf0229bd1c1fe9609129a76140f2d2c8804e97", 0x1e}, {&(0x7f0000001580)="7800264b77fdac11df5cd9e3ca491add772c14b50a19a2fad0ebf07f235d2d94e0914757fe4a642cdc871cbb2509f587a699c28ab0eed9eb65fbe67d519b4be890893ee9e4fac244de50d3cf8d9107cf9a0222fb59b32fc2c04284f2f21ac24d7a366a8456a7e5d61f1341f7787432db02d1154f668f6308cd39f9e5b25aae2b1c", 0x81}, {&(0x7f0000001640)="fbc18fd787ac0786f20e2e9e8ae523cf44e0254097e330017e4edf0410188385a37841a5648aef4a3fe8e855b647aae173", 0x31}], 0x9, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000001740)=0x4, 0x4) ioctl$UI_SET_EVBIT(r1, 0x40045564, 0x5) r3 = msgget(0x0, 0x80) lstat(&(0x7f0000001780)='./file0\x00', &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001840)='./file0\x00', &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = geteuid() getresgid(&(0x7f0000001900), &(0x7f0000001940), &(0x7f0000001980)=0x0) msgctl$IPC_SET(r3, 0x1, &(0x7f00000019c0)={{0x1, r4, r5, r6, r7, 0x1, 0x6}, 0x0, 0x8001, 0x9, 0x5, 0x20, 0x9, r0, r0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000001a40), &(0x7f0000001a80)=0x4) rt_sigsuspend(&(0x7f0000001ac0)={0x3}, 0x8) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000001b00)) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000001b40)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) execveat(r1, &(0x7f0000001bc0)='./file0\x00', &(0x7f0000001c40)=[&(0x7f0000001c00)='./cgroup/syz1\x00'], &(0x7f0000001f00)=[&(0x7f0000001c80)='.ppp1posix_acl_access}^\x00', &(0x7f0000001cc0)='./cgroup/syz1\x00', &(0x7f0000001d00)='cpuacct.usage_percpu_sys\x00', &(0x7f0000001d40)='.systemwlan1ppp0mime_typeppp1\x00', &(0x7f0000001d80)='wlan1!self\x00', &(0x7f0000001dc0)='cpuacct.usage_percpu_sys\x00', &(0x7f0000001e00)=':vmnet1/*\x00', &(0x7f0000001e40)='security\x00', &(0x7f0000001e80)='./cgroup/syz1\x00', &(0x7f0000001ec0)='{vmnet0#\x00'], 0x1000) ioctl$KDSETMODE(r1, 0x4b3a, 0x7) setsockopt$inet6_buf(r1, 0x29, 0x2d, &(0x7f0000001f80)="4db03182e6716c700e3735abd20184ebfb0becc73908f3e47e511f376af4d107b04e3c99cc5ae9c0311008a1fb2c9560552ecf7dbdf15892efed7c9d87cd4bb7bb3993610aa51315939e4fa53950c00a6e3b88fc87a7b63e1db11b0e17c78116f0ee9bebd67a35df61ee5d0822309756df59b61c9c94d150ef6932", 0x7b) getsockopt$inet_tcp_buf(r1, 0x6, 0xf, &(0x7f0000002000)=""/35, &(0x7f0000002040)=0x23) socket$inet6(0xa, 0x8000e, 0xec) getresgid(&(0x7f0000002080), &(0x7f00000020c0), &(0x7f0000002100)) prctl$setfpexc(0xc, 0x20000) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000002140)=0x1b, &(0x7f0000002180)=0x2) socket$kcm(0x29, 0x5, 0x0) 20:32:14 executing program 7: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='\x00', 0xffffffffffffff9c}, 0x10) setsockopt$XDP_UMEM_FILL_RING(r0, 0x11b, 0x5, &(0x7f0000000080)=0x100, 0x4) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @loopback}}}, 0x84) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x11) ioctl$TIOCSTI(r0, 0x5412, 0x5) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r1, &(0x7f00000001c0)="1f89dc0ab2df03b0bb9be76599a719c9a3689f04383e18"}, 0x10) renameat(r0, &(0x7f0000000240)='./file0\x00', r0, &(0x7f0000000280)='./file0\x00') ioctl$TIOCCBRK(r0, 0x5428) r3 = syz_open_dev$vcsn(&(0x7f00000002c0)='/dev/vcs#\x00', 0x9, 0x2000) setsockopt(r3, 0x2a4b39c5, 0x0, &(0x7f0000000300)="b0bda93e", 0x4) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000340)=""/4096) socket$vsock_stream(0x28, 0x1, 0x0) utime(&(0x7f0000001340)='./file0\x00', &(0x7f0000001380)={0x8, 0x2}) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00000013c0)=""/163) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000001480)='tls\x00', 0x4) syncfs(r3) setsockopt$XDP_UMEM_COMPLETION_RING(r0, 0x11b, 0x6, &(0x7f00000014c0)=0x20080, 0x4) r4 = add_key(&(0x7f0000001500)='user\x00', &(0x7f0000001540)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r5 = request_key(&(0x7f0000001580)='ceph\x00', &(0x7f00000015c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001600)='ppp0\x00', 0xfffffffffffffff9) keyctl$negate(0xd, r4, 0x1ff, r5) symlinkat(&(0x7f0000001640)='./file0\x00', r3, &(0x7f0000001680)='./file0\x00') fstat(r1, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() write$FUSE_CREATE_OPEN(r0, &(0x7f0000001740)={0xa0, 0xfffffffffffffffe, 0x2, {{0x2, 0x1, 0xd62c, 0x80000001, 0x4, 0x9, {0x6, 0x2, 0x1, 0x1ff, 0x8001, 0x3, 0x1f, 0x1, 0x1, 0x3f, 0xb32d, r6, r7, 0x6, 0x1000}}, {0x0, 0x4}}}, 0xa0) stat(&(0x7f0000001800)='./file0\x00', &(0x7f0000001840)) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000018c0)='/dev/sequencer\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001900)) lgetxattr(&(0x7f0000001940)='./file0\x00', &(0x7f0000001980)=@random={'os2.', '/dev/vcs#\x00'}, &(0x7f00000019c0)=""/24, 0x18) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r8, 0x111, 0x3, 0x0, 0x4) 20:32:14 executing program 4: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x1000f4) r2 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 20:32:14 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000940)={&(0x7f0000000600), 0xc, &(0x7f0000000900)={&(0x7f00000006c0)={0x14}, 0x14}}, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000018ff4), 0xc, &(0x7f0000000140)={&(0x7f0000000480)={0x1c, 0x28, 0x1, 0x0, 0x0, {0x1}, [@nested={0x8, 0x0, [@generic="0180"]}]}, 0x1c}}, 0x0) 20:32:14 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x7}, @random="233d6d0aa42b", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x8, 0x8, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, &(0x7f0000000100)) 20:32:14 executing program 6: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f00000000c0)="0a5cc80700315f85715070") r2 = syz_open_procfs(0x0, &(0x7f00000003c0)='mountstats\x00') sendfile(r0, r2, &(0x7f0000000000), 0x80000002) [ 171.844230] IPVS: ftp: loaded support on port[0] = 21 [ 171.857579] IPVS: ftp: loaded support on port[0] = 21 [ 171.902672] IPVS: ftp: loaded support on port[0] = 21 [ 171.907142] IPVS: ftp: loaded support on port[0] = 21 [ 171.911637] IPVS: ftp: loaded support on port[0] = 21 [ 171.932789] IPVS: ftp: loaded support on port[0] = 21 [ 171.964401] IPVS: ftp: loaded support on port[0] = 21 [ 171.987218] IPVS: ftp: loaded support on port[0] = 21 [ 174.430905] ip (4724) used greatest stack depth: 53712 bytes left [ 176.057510] ip (4815) used greatest stack depth: 53688 bytes left [ 176.931541] bridge0: port 1(bridge_slave_0) entered blocking state [ 176.938119] bridge0: port 1(bridge_slave_0) entered disabled state [ 176.987329] device bridge_slave_0 entered promiscuous mode [ 177.088119] bridge0: port 1(bridge_slave_0) entered blocking state [ 177.094601] bridge0: port 1(bridge_slave_0) entered disabled state [ 177.141611] device bridge_slave_0 entered promiscuous mode [ 177.202706] bridge0: port 1(bridge_slave_0) entered blocking state [ 177.209224] bridge0: port 1(bridge_slave_0) entered disabled state [ 177.238449] device bridge_slave_0 entered promiscuous mode [ 177.263380] bridge0: port 1(bridge_slave_0) entered blocking state [ 177.269902] bridge0: port 1(bridge_slave_0) entered disabled state [ 177.301086] device bridge_slave_0 entered promiscuous mode [ 177.319479] bridge0: port 1(bridge_slave_0) entered blocking state [ 177.325993] bridge0: port 1(bridge_slave_0) entered disabled state [ 177.343263] device bridge_slave_0 entered promiscuous mode [ 177.372642] bridge0: port 1(bridge_slave_0) entered blocking state [ 177.379146] bridge0: port 1(bridge_slave_0) entered disabled state [ 177.415374] device bridge_slave_0 entered promiscuous mode [ 177.428265] bridge0: port 2(bridge_slave_1) entered blocking state [ 177.434722] bridge0: port 2(bridge_slave_1) entered disabled state [ 177.446259] device bridge_slave_1 entered promiscuous mode [ 177.461426] bridge0: port 1(bridge_slave_0) entered blocking state [ 177.467900] bridge0: port 1(bridge_slave_0) entered disabled state [ 177.500796] device bridge_slave_0 entered promiscuous mode [ 177.530213] bridge0: port 2(bridge_slave_1) entered blocking state [ 177.536709] bridge0: port 2(bridge_slave_1) entered disabled state [ 177.563178] device bridge_slave_1 entered promiscuous mode [ 177.589682] bridge0: port 1(bridge_slave_0) entered blocking state [ 177.596204] bridge0: port 1(bridge_slave_0) entered disabled state [ 177.630082] device bridge_slave_0 entered promiscuous mode [ 177.647294] bridge0: port 2(bridge_slave_1) entered blocking state [ 177.653841] bridge0: port 2(bridge_slave_1) entered disabled state [ 177.693557] device bridge_slave_1 entered promiscuous mode [ 177.714696] bridge0: port 2(bridge_slave_1) entered blocking state [ 177.721183] bridge0: port 2(bridge_slave_1) entered disabled state [ 177.744701] device bridge_slave_1 entered promiscuous mode [ 177.756881] bridge0: port 2(bridge_slave_1) entered blocking state [ 177.763396] bridge0: port 2(bridge_slave_1) entered disabled state [ 177.780281] device bridge_slave_1 entered promiscuous mode [ 177.795879] bridge0: port 2(bridge_slave_1) entered blocking state [ 177.802331] bridge0: port 2(bridge_slave_1) entered disabled state [ 177.827494] device bridge_slave_1 entered promiscuous mode [ 177.843707] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 177.854910] bridge0: port 2(bridge_slave_1) entered blocking state [ 177.861358] bridge0: port 2(bridge_slave_1) entered disabled state [ 177.888514] device bridge_slave_1 entered promiscuous mode [ 177.905611] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 177.921539] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 177.929929] bridge0: port 2(bridge_slave_1) entered blocking state [ 177.936406] bridge0: port 2(bridge_slave_1) entered disabled state [ 177.992679] device bridge_slave_1 entered promiscuous mode [ 178.047198] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 178.065205] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 178.125642] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 178.169493] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 178.181786] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 178.190813] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 178.273198] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 178.335545] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 178.344256] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 178.358535] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 178.480257] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 178.494227] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 178.627088] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 179.063538] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 179.169559] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 179.265326] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 179.286925] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 179.383367] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 179.405403] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 179.453962] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 179.474226] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 179.504203] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 179.520973] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 179.533183] ip (4978) used greatest stack depth: 53640 bytes left [ 179.604457] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 179.635441] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 179.684748] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 179.691784] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 179.799844] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 179.815870] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 179.835353] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 179.843852] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 179.850806] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 179.866828] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 179.916229] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 179.923307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 179.938875] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 179.945825] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 180.014385] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 180.021362] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 180.132655] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 180.139810] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 180.177844] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 180.185383] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 180.207298] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 180.215368] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 180.248125] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 180.258787] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 180.274591] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 180.292137] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 180.338908] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 180.345976] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 180.365479] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 180.372919] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 180.483605] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 180.490660] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 180.517805] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 180.524973] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 180.545992] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 180.553892] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 180.655966] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 180.666801] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 180.982243] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 180.998283] team0: Port device team_slave_0 added [ 181.228213] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 181.266550] team0: Port device team_slave_0 added [ 181.302369] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 181.342603] team0: Port device team_slave_1 added [ 181.382471] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 181.398289] team0: Port device team_slave_0 added [ 181.442844] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 181.464667] team0: Port device team_slave_0 added [ 181.477803] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 181.495449] team0: Port device team_slave_0 added [ 181.518403] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 181.542353] team0: Port device team_slave_0 added [ 181.570655] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 181.607268] team0: Port device team_slave_0 added [ 181.622970] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 181.638870] team0: Port device team_slave_1 added [ 181.662978] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 181.675086] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 181.691649] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 181.744865] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 181.758801] team0: Port device team_slave_1 added [ 181.789272] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 181.813808] team0: Port device team_slave_0 added [ 181.846913] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 181.860597] team0: Port device team_slave_1 added [ 181.883753] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 181.905206] team0: Port device team_slave_1 added [ 181.919220] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 181.945393] team0: Port device team_slave_1 added [ 181.960425] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 181.974807] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 181.988290] team0: Port device team_slave_1 added [ 182.024165] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 182.037247] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 182.070386] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 182.082330] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 182.093194] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 182.102402] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 182.149329] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 182.173960] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 182.208447] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 182.230931] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 182.246250] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 182.268643] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 182.281136] team0: Port device team_slave_1 added [ 182.321891] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 182.338586] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 182.351253] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 182.362820] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 182.370582] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 182.380178] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 182.392900] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 182.400137] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 182.421230] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 182.462237] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 182.495335] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 182.527963] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 182.561352] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 182.575821] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 182.586307] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 182.595586] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 182.604535] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 182.614361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 182.643663] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 182.651913] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 182.659748] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 182.672304] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 182.681254] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 182.690495] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 182.710180] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 182.720386] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 182.738420] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 182.754953] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 182.766012] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 182.773230] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 182.800289] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 182.832157] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 182.856305] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 182.878810] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 182.888945] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 182.895975] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 182.917006] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 182.956399] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 182.985842] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 183.028766] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 183.042690] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 183.051940] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 183.070567] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 183.078476] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 183.085499] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 183.100173] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 183.115457] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 183.131412] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 183.152001] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 183.160508] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 183.167891] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 183.186432] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 183.212614] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 183.239495] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 183.257949] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 183.279304] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 183.290489] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 183.299322] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 183.315132] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 183.365536] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 183.400467] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 183.429936] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 183.455727] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 183.486406] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 183.495867] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 183.504868] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 183.515883] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 183.530433] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 183.548367] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 183.558993] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 183.577428] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 183.587811] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 183.624010] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 183.634324] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 183.642516] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 183.661642] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 183.690267] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 183.720710] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 183.757331] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 183.765682] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 183.797644] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 186.869646] bridge0: port 2(bridge_slave_1) entered blocking state [ 186.876161] bridge0: port 2(bridge_slave_1) entered forwarding state [ 186.883106] bridge0: port 1(bridge_slave_0) entered blocking state [ 186.889552] bridge0: port 1(bridge_slave_0) entered forwarding state [ 186.938320] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 186.951554] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 186.985690] bridge0: port 2(bridge_slave_1) entered blocking state [ 186.992186] bridge0: port 2(bridge_slave_1) entered forwarding state [ 186.999110] bridge0: port 1(bridge_slave_0) entered blocking state [ 187.005737] bridge0: port 1(bridge_slave_0) entered forwarding state [ 187.068783] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 187.080126] bridge0: port 2(bridge_slave_1) entered blocking state [ 187.086595] bridge0: port 2(bridge_slave_1) entered forwarding state [ 187.093439] bridge0: port 1(bridge_slave_0) entered blocking state [ 187.099900] bridge0: port 1(bridge_slave_0) entered forwarding state [ 187.126204] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 187.160592] bridge0: port 2(bridge_slave_1) entered blocking state [ 187.167134] bridge0: port 2(bridge_slave_1) entered forwarding state [ 187.173984] bridge0: port 1(bridge_slave_0) entered blocking state [ 187.180439] bridge0: port 1(bridge_slave_0) entered forwarding state [ 187.230671] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 187.241697] bridge0: port 2(bridge_slave_1) entered blocking state [ 187.248170] bridge0: port 2(bridge_slave_1) entered forwarding state [ 187.255091] bridge0: port 1(bridge_slave_0) entered blocking state [ 187.261540] bridge0: port 1(bridge_slave_0) entered forwarding state [ 187.274141] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 187.283575] bridge0: port 2(bridge_slave_1) entered blocking state [ 187.290083] bridge0: port 2(bridge_slave_1) entered forwarding state [ 187.296900] bridge0: port 1(bridge_slave_0) entered blocking state [ 187.303380] bridge0: port 1(bridge_slave_0) entered forwarding state [ 187.324633] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 187.331940] bridge0: port 2(bridge_slave_1) entered blocking state [ 187.338393] bridge0: port 2(bridge_slave_1) entered forwarding state [ 187.345268] bridge0: port 1(bridge_slave_0) entered blocking state [ 187.351713] bridge0: port 1(bridge_slave_0) entered forwarding state [ 187.386990] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 187.420789] bridge0: port 2(bridge_slave_1) entered blocking state [ 187.427272] bridge0: port 2(bridge_slave_1) entered forwarding state [ 187.434183] bridge0: port 1(bridge_slave_0) entered blocking state [ 187.440640] bridge0: port 1(bridge_slave_0) entered forwarding state [ 187.541006] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 188.000895] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 188.012194] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 188.052285] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 188.077089] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 188.107125] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 188.124195] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 188.133170] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 199.600564] 8021q: adding VLAN 0 to HW filter on device bond0 [ 199.865179] 8021q: adding VLAN 0 to HW filter on device bond0 [ 200.218253] 8021q: adding VLAN 0 to HW filter on device bond0 [ 200.273376] 8021q: adding VLAN 0 to HW filter on device bond0 [ 200.302638] 8021q: adding VLAN 0 to HW filter on device bond0 [ 200.346267] 8021q: adding VLAN 0 to HW filter on device bond0 [ 200.579224] 8021q: adding VLAN 0 to HW filter on device bond0 [ 200.656661] 8021q: adding VLAN 0 to HW filter on device bond0 [ 200.824638] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 201.010687] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 201.407278] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 201.428777] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 201.493869] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 201.529304] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 201.753964] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 201.859651] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 202.054424] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 202.063178] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 202.078958] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 202.224203] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 202.230534] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 202.241248] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 202.601213] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 202.607523] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 202.616666] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 202.661256] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 202.667759] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 202.680341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 202.782085] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 202.788542] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 202.807133] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 202.852936] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 202.859955] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 202.886139] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 202.948658] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 202.955111] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 202.966156] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 203.107833] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 203.114242] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 203.126084] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 203.341440] 8021q: adding VLAN 0 to HW filter on device team0 [ 203.506263] 8021q: adding VLAN 0 to HW filter on device team0 [ 203.999733] 8021q: adding VLAN 0 to HW filter on device team0 [ 204.052748] 8021q: adding VLAN 0 to HW filter on device team0 [ 204.117240] 8021q: adding VLAN 0 to HW filter on device team0 [ 204.138713] 8021q: adding VLAN 0 to HW filter on device team0 [ 204.162371] 8021q: adding VLAN 0 to HW filter on device team0 [ 204.442677] 8021q: adding VLAN 0 to HW filter on device team0 20:32:55 executing program 6: 20:32:55 executing program 6: 20:32:55 executing program 2: 20:32:55 executing program 5: 20:32:55 executing program 6: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 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_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x0, 0x549080) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f0000000200)) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)='ip6_vti0\x00', 0x10) syz_open_dev$sndtimer(&(0x7f00000007c0)='/dev/snd/timer\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x4, 0x105082) prctl$setfpexc(0xc, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000480)={0x0}, &(0x7f00000004c0)=0xc) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000500)='/dev/null\x00', 0x24000, 0x0) perf_event_open(&(0x7f0000000400)={0x1, 0x70, 0x2, 0x1f, 0x2, 0x4, 0x0, 0x2000000000, 0x800, 0x2, 0x5, 0x4d, 0x1, 0x4, 0x401, 0x6, 0x2, 0xdf2, 0x9, 0x4, 0x5de, 0x0, 0x733, 0x6, 0x0, 0x4, 0xd30, 0x8f, 0x53d, 0xff, 0x9, 0x1, 0x9, 0x80000001, 0x2, 0x2, 0x9, 0x3, 0x0, 0x0, 0x4, @perf_config_ext={0x4, 0x1400000000000}, 0x4, 0x47c, 0xfffffffffffffffb, 0x7, 0x0, 0xf805, 0x9}, r3, 0x3, r4, 0x9) r5 = getpgrp(0xffffffffffffffff) bind$rds(r1, &(0x7f0000000740)={0x2, 0x4e24, @remote}, 0x10) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000780)=0x0) tgkill(r5, r6, 0x3) syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0x7, 0x0) ptrace$setregset(0x4205, r6, 0x0, &(0x7f00000003c0)={&(0x7f0000000300)="c9ea86453eb03e4380f598b87ffedab4ca75db160c7e8fe64b117ed69291a47051302cf432458327017bb1e69fd9bcba3e391280772adae6c71620b1df88626da931d14f034d516fd8df", 0x4a}) perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x4, 0x7f, 0x6, 0x20, 0x0, 0x0, 0x20c08, 0x4, 0x8000, 0x0, 0x3, 0x7, 0xc688, 0x0, 0x3, 0x26c, 0x7, 0x7ff, 0x0, 0x4, 0xfffffffffffffffd, 0x0, 0x4, 0x8, 0x5, 0xffffffffffffffec, 0xfffffffffffffff8, 0xed, 0x4, 0x2, 0x2, 0x3f, 0x8, 0xffffffff, 0xfffffffffffffffc, 0x7, 0x0, 0xffffffffffffffc0, 0x4, @perf_config_ext={0x20, 0xe9}, 0x0, 0x7fff, 0xffffffffffff88e4, 0x7, 0x1, 0x2, 0x9d2}, r5, 0x6, 0xffffffffffffffff, 0x0) r7 = memfd_create(&(0x7f00000000c0)="000000008c00000000000000000000", 0x0) pwritev(r7, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) sendfile(r0, r2, &(0x7f00000ddff8)=0x4600, 0x102000002) 20:32:55 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x29, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x2, 0x3, 0x84) sendmsg$kcm(r1, &(0x7f0000000240)={&(0x7f0000000140)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x80, &(0x7f0000000200)}, 0x8000) sendmsg(r1, &(0x7f0000000340)={&(0x7f0000000040)=@un=@abs, 0x80, &(0x7f00000002c0)=[{&(0x7f00000000c0)='j', 0x1}], 0x1, &(0x7f0000000380)}, 0x810) [ 211.825432] hrtimer: interrupt took 32927 ns 20:32:55 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="24000000020207031dfffd946fa2830020200a0009000b00001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) [ 212.031619] raw_sendmsg: syz-executor2 forgot to set AF_INET. Fix it! [ 212.267667] ================================================================== [ 212.275109] BUG: KMSAN: uninit-value in tipc_nl_compat_doit+0x40b/0x9c0 [ 212.281898] CPU: 1 PID: 6721 Comm: syz-executor3 Not tainted 4.18.0-rc8+ #34 [ 212.289099] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 212.298465] Call Trace: [ 212.301089] dump_stack+0x17c/0x1c0 [ 212.304746] kmsan_report+0x188/0x2a0 [ 212.308576] __msan_warning+0x70/0xc0 [ 212.312403] tipc_nl_compat_doit+0x40b/0x9c0 [ 212.316846] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 212.322352] tipc_nl_compat_recv+0x119a/0x2700 [ 212.326967] ? tipc_nl_net_dump+0xc50/0xc50 [ 212.331314] ? tipc_nl_compat_node_dump+0x5a0/0x5a0 [ 212.336377] ? tipc_netlink_compat_stop+0x40/0x40 [ 212.341252] genl_rcv_msg+0x16b1/0x1840 [ 212.345318] netlink_rcv_skb+0x36e/0x5f0 [ 212.349422] ? genl_unbind+0x350/0x350 [ 212.353345] genl_rcv+0x63/0x80 [ 212.356652] netlink_unicast+0x1492/0x1740 [ 212.360963] ? genl_pernet_exit+0x90/0x90 20:32:56 executing program 2: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0xa7a6, 0x400040) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000100)=""/69) socket$inet6(0xa, 0x100007ffffffe, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) creat(&(0x7f0000002500)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000000)={0x0, 0x0, 0x800003b}) [ 212.365154] netlink_sendmsg+0x114c/0x1350 [ 212.369447] ___sys_sendmsg+0xe32/0x1250 [ 212.373541] ? netlink_getsockopt+0x11c0/0x11c0 [ 212.378255] ? __fget_light+0x53/0x700 [ 212.382183] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 212.387580] ? __fget_light+0x6a3/0x700 [ 212.391608] __x64_sys_sendmsg+0x32d/0x460 [ 212.395902] ? ___sys_sendmsg+0x1250/0x1250 [ 212.400249] do_syscall_64+0x15b/0x220 [ 212.404185] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 212.409392] RIP: 0033:0x457089 [ 212.412594] 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 [ 212.432134] RSP: 002b:00007f972f466c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 212.439887] RAX: ffffffffffffffda RBX: 00007f972f4676d4 RCX: 0000000000457089 [ 212.447181] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 212.454470] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 212.461757] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 212.469049] R13: 00000000004d4158 R14: 00000000004c8b2b R15: 0000000000000000 [ 212.476364] [ 212.478034] Uninit was created at: [ 212.481614] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 212.486737] kmsan_kmalloc+0x98/0x100 [ 212.490564] kmsan_slab_alloc+0x10/0x20 [ 212.494573] __kmalloc_node_track_caller+0xb4c/0x11d0 [ 212.499785] __alloc_skb+0x2ce/0x9b0 [ 212.503512] netlink_sendmsg+0x776/0x1350 [ 212.507675] ___sys_sendmsg+0xe32/0x1250 [ 212.511754] __x64_sys_sendmsg+0x32d/0x460 [ 212.516008] do_syscall_64+0x15b/0x220 [ 212.519921] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 212.525118] ================================================================== [ 212.532486] Disabling lock debugging due to kernel taint [ 212.537948] Kernel panic - not syncing: panic_on_warn set ... [ 212.537948] [ 212.545343] CPU: 1 PID: 6721 Comm: syz-executor3 Tainted: G B 4.18.0-rc8+ #34 [ 212.553930] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 212.563299] Call Trace: [ 212.565930] dump_stack+0x17c/0x1c0 [ 212.569612] panic+0x3c3/0x9a0 [ 212.572867] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 212.578353] kmsan_report+0x29e/0x2a0 [ 212.582190] __msan_warning+0x70/0xc0 [ 212.586022] tipc_nl_compat_doit+0x40b/0x9c0 [ 212.590479] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 212.595981] tipc_nl_compat_recv+0x119a/0x2700 [ 212.600591] ? tipc_nl_net_dump+0xc50/0xc50 [ 212.604943] ? tipc_nl_compat_node_dump+0x5a0/0x5a0 [ 212.610005] ? tipc_netlink_compat_stop+0x40/0x40 [ 212.614880] genl_rcv_msg+0x16b1/0x1840 [ 212.618929] netlink_rcv_skb+0x36e/0x5f0 [ 212.623020] ? genl_unbind+0x350/0x350 [ 212.626961] genl_rcv+0x63/0x80 [ 212.630278] netlink_unicast+0x1492/0x1740 [ 212.634563] ? genl_pernet_exit+0x90/0x90 [ 212.638753] netlink_sendmsg+0x114c/0x1350 [ 212.643039] ___sys_sendmsg+0xe32/0x1250 [ 212.647150] ? netlink_getsockopt+0x11c0/0x11c0 [ 212.651867] ? __fget_light+0x53/0x700 [ 212.655787] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 212.661175] ? __fget_light+0x6a3/0x700 [ 212.665191] __x64_sys_sendmsg+0x32d/0x460 [ 212.669465] ? ___sys_sendmsg+0x1250/0x1250 [ 212.673805] do_syscall_64+0x15b/0x220 [ 212.677725] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 212.682933] RIP: 0033:0x457089 [ 212.686142] 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 [ 212.705625] RSP: 002b:00007f972f466c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 212.713362] RAX: ffffffffffffffda RBX: 00007f972f4676d4 RCX: 0000000000457089 [ 212.720655] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 212.727940] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 212.735223] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 212.742505] R13: 00000000004d4158 R14: 00000000004c8b2b R15: 0000000000000000 [ 212.750093] Dumping ftrace buffer: [ 212.753625] (ftrace buffer empty) [ 212.757326] Kernel Offset: disabled [ 212.760948] Rebooting in 86400 seconds..