INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] 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[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.22' (ECDSA) to the list of known hosts. 2018/04/13 16:30:51 fuzzer started 2018/04/13 16:30:52 dialing manager at 10.128.0.26:45267 syzkaller login: [ 42.238146] can: request_module (can-proto-0) failed. [ 42.248462] can: request_module (can-proto-0) failed. 2018/04/13 16:31:03 kcov=true, comps=true [ 48.095512] random: crng init done 2018/04/13 16:31:08 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xd5, 0x149040) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000040)) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000200)) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = perf_event_open$cgroup(&(0x7f0000000240)={0x2, 0x70, 0x0, 0xffff, 0x44f, 0x4, 0x0, 0x1d66b4b, 0x8808, 0x1, 0x4, 0x10001, 0x0, 0x1, 0x8, 0x6c8, 0x1, 0x3, 0x0, 0x100000000, 0x3, 0x7, 0x2, 0xff, 0x0, 0x300, 0xfffffffffffffff7, 0x81, 0xafe, 0x3, 0x9, 0x9, 0x3, 0x3, 0x9, 0x5, 0x74a2c0de, 0x3ff, 0x0, 0xffffffffffff8000, 0x1, @perf_config_ext={0x716, 0x8}, 0x400, 0x0, 0x400, 0x0, 0x5, 0x0, 0x9}, r0, 0x10, r1, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f00000002c0)={0x5, 0x1000, 0x7edc0cbd, 0x0, 0x4}) ioctl$TIOCCONS(r1, 0x541d) setsockopt$inet6_buf(r0, 0x29, 0xcd, &(0x7f0000000300)="e913bc705f1bdd1a5e2e31d71333be94eb52757a8f1c8b80a1c621a5a82e718970577ad11610899f8be01d0fce598d20a3ec9f4543fea89b2dc56a666eb3948ce21f8e052e662bd65dee7e3d2c27", 0x4e) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000380)) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000003c0)=@assoc_id=0x0, &(0x7f0000000400)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000440)={0x1f, 0xcf, 0x201, 0x1936, 0xab, 0x0, 0x7, 0x3, r3}, 0x20) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000480)={0x9, 0x0, 0x2, 0x6}, 0x8) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000004c0), 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000500)=0x20, 0x4) getsockopt$nfc_llcp(r0, 0x118, 0x2, &(0x7f0000000540)=""/121, 0x79) getsockname$packet(r1, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000600)=0x14) recvfrom$inet(r1, &(0x7f0000000640)=""/4096, 0x1000, 0x2020, &(0x7f0000001640)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) accept$inet(r0, &(0x7f0000001680)={0x0, 0x0, @multicast1}, &(0x7f00000016c0)=0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001740)={&(0x7f0000001700)='./file0\x00', r0}, 0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001780)='bic\x00', 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000017c0)={{{@in=@dev, @in=@local}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f00000018c0)=0xe8) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000001900)={0x7a8, 0x2}) io_setup(0x1, &(0x7f0000001940)=0x0) io_cancel(r4, &(0x7f0000001a40)={0x0, 0x0, 0x0, 0xf, 0x5059c0ab, r1, &(0x7f0000001980)="918312fae1aef955cc198ce3ae529125e27a21b3d685cb87367bf50e69f615607cd2e5b8d4e4aa626e0c6c58921e21637b3af68472bdd18aeb5b7106302a9c119aacd655638ad3a62e2fd805a85d9576ee68e7d3ca62e8aa4c0faf0ad04c47ba94f96ed5fbf831233a509f45fb91ddd042e8f5a2c3515750e095b84b681ccc27852e4ec85a01610ca02594aa0e577cdd9e960ce1a5c9b5fdae02ea77", 0x9c, 0x37, 0x0, 0x0, r1}, &(0x7f0000001a80)) dup3(r2, r2, 0x80000) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000001ac0)={0x2, 0x4e22}, 0x10) sendto$unix(r0, &(0x7f0000001b00)="476241ab6de9450b64d7bd60ad1b61604313fe5a495ea6052cc1840a9a32d017a0a9b60d200467297837bb264ee1454504ab7021e9d05017fe4d56298971589a2daad0f83a535303920a5057e197bf1b81ee86", 0x53, 0x41, &(0x7f0000001b80)=@file={0x1, './file0\x00'}, 0x6e) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000001c00)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001c40)={0x0, 0x0, 0xff}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001c80)={r5, r6}) 2018/04/13 16:31:08 executing program 2: r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x10, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2, 0x10010, r0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x80, 0x100) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e22, 0x2, @dev={0xfe, 0x80, [], 0x14}, 0x4}, {0xa, 0x4e24, 0x10001, @mcast1={0xff, 0x1, [], 0x1}, 0x5c}, 0x7, [0x1, 0x2b, 0x8, 0x0, 0x3f, 0x0, 0x80000001]}, 0x5c) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000140)=0x8000, &(0x7f0000000180)=0x2) connect$bt_sco(r1, &(0x7f00000001c0)={0x1f, {0x1ff, 0xffffffffffffad18, 0x5, 0x3, 0x4, 0x5}}, 0x8) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000200)={0x2, 0x8, 0x2, 0xffffffff}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f00000002c0)={0x8001, 0x2, 0x6, 0x9, &(0x7f0000000240)=[{}, {}]}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000340)={0x0, r1}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000000480)={0x5, 0x4, 0x100, 0x0, &(0x7f0000000380)=[{}, {}, {}, {}]}) fadvise64(r0, 0x0, 0x0, 0x7) connect$bt_sco(r1, &(0x7f0000000500)={0x1f, {0x6, 0x2, 0x4, 0x9, 0x3, 0x3}}, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x8}}}, &(0x7f0000000600)=0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000640)={r3, @in={{0x2, 0x4e22, @rand_addr=0x12d1}}, [0xfa6, 0x4, 0x3, 0x4, 0xfffffffffffffffc, 0xbf, 0x9, 0x1, 0x1f72, 0x1, 0x2, 0x9, 0xfffffffffffffc4c, 0xeda, 0x8]}, &(0x7f0000000740)=0x100) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000780)='/dev/vga_arbiter\x00', 0x248801, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000007c0), &(0x7f0000000800)=0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000840)={{0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x15}, 0x6a75}, {0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x7, [0xc67a, 0x5, 0x72ee, 0xffc, 0x20, 0x1f2, 0x20, 0x1]}, 0x5c) ioctl$TIOCMBIC(r4, 0x5417, &(0x7f00000008c0)=0x5) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000900)) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000940)={0x80000000, 0xffffffffffffffff}) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000980)=0x836) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f00000009c0)=0x3) openat$ppp(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/ppp\x00', 0x1, 0x0) ioctl$KDSKBLED(r4, 0x4b65, 0x1) ioctl$KDGKBTYPE(0xffffffffffffff9c, 0x4b33, &(0x7f0000000a40)) r5 = fcntl$getown(r4, 0x9) sched_getparam(r5, &(0x7f0000000a80)) ioctl$TCGETA(r4, 0x5405, &(0x7f0000000ac0)) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f0000000b00)={0x8000, 0x2, 0x1, r4}) getsockname$netrom(r4, &(0x7f0000000b40), &(0x7f0000000b80)=0x10) 2018/04/13 16:31:08 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000080)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0xf08d, 0x9, 0x4, 0x8d, 0xa}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x4, 0x0, 0x893, 0xfffffffffffffffd, r2}, 0x10) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000000240)) r4 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x0, 0x1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000300)={r2, 0x1f80000000000000, 0x7, 0x6, 0x5, 0xffffffffffffffe0}, &(0x7f0000000340)=0x14) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f0000000380)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) ioctl$sock_ifreq(r3, 0x89b7, &(0x7f0000000400)={'irlan0\x00', @ifru_map={0x0, 0x1800000000000, 0x3, 0x8, 0x6, 0x6}}) ioctl$KVM_PPC_GET_PVINFO(r4, 0x4080aea1, &(0x7f0000000440)=""/93) ioctl$TUNSETNOCSUM(r4, 0x400454c8, 0x0) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r3) ioctl$KVM_GET_SUPPORTED_CPUID(r3, 0xc008ae05, &(0x7f00000004c0)=""/224) connect$vsock_stream(r0, &(0x7f00000005c0)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000740)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x58, r6, 0x400, 0x70bd26, 0x25dfdbff, {0xc}, [@IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1f}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xe0c}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x76f}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xff}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000780)=0x6, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000007c0)={r5, @in6={{0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, 0x9, 0x7fffffff}, 0x90) ioctl$EVIOCSCLOCKID(r4, 0x400445a0, &(0x7f0000000880)) getsockname$unix(r1, &(0x7f00000008c0), &(0x7f0000000940)=0x6e) r7 = socket$unix(0x1, 0x2, 0x0) r8 = creat(&(0x7f0000000980)='./file0\x00', 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r8, 0x29, 0x2a, &(0x7f00000009c0)={0x86, {{0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0xffff}}}, 0x88) fcntl$F_GET_RW_HINT(r4, 0x40b, &(0x7f0000000a80)) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f0000000cc0)={0x800, 0x880, &(0x7f0000000ac0)="5ba5d4f411f1547a473b23a3b3f2e064cc998cfe946719315e6123726fa005c6efcc6fe8158037d693d419873a997f9182530d9c65e13024871cb6a90a3f489f064663e0e90f01d664cda5955d8a04cefce49c5c8ca4f662e24808ec77b533e3052955714af5f02b9416362a7622c6d9e211ce202fa8242a9ec271efe82bde1df1b5f488221449505468744baee62310bc663123c2d271739d88185cf04bf152ecf6141f86ec407daf8398b7af261fbd1d105abff779cd7c9e6e6487f83593b77ac48cdfb3e5e95ff296d9652ed6073935", &(0x7f0000000bc0)="1841984483c11ed6c88cd14872d2947779ba1feb9305a0d0a955a6912bf65815830c9e7e3ba22343f0a2658f0c2a2a52362a0733b86ddcc5b750dc4a97e5523e1a19468982f63a96b88f293ebe17f58d8dcf940e19c0303ebecf5094f3d237b55ad06db9e28ad394e6690fa4a83c3379e26adbc7f6111d5ce4a6e8753062e70b8aa19a176b63f398d5031cd8fadba19d0f75e0073065edd8e27609ef11471e5c0b0ae70a05d761b8ad117d11fe70e8f1d6767e3f5e2b03f158eda546df4fc9b6ee2e663342b92123a8cbba382ede68bcf8cbfdd885ef1ca9f4485e7c7d84ca23256ee6503321c54cb47e74", 0xd1, 0xeb}) ioctl$EVIOCSREP(r4, 0x40084503, &(0x7f0000000d00)=[0x24, 0x800000000]) ioctl$KVM_GET_PIT2(r4, 0x8070ae9f, &(0x7f0000000d40)) sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000e80)={&(0x7f0000000dc0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000e40)={&(0x7f0000000e00)={0x34, r6, 0x800, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x4) pwrite64(r8, &(0x7f0000000ec0)="3039f978c7d6677218ee1ea77bdccd5e29a09cf350e396796ab10da60bef2cf775f864d2cbdbcbf475657a93790eb9d1d536dc1c7cf6155ea786964cc8e381a593689f32768f126691895f48", 0x4c, 0x3b) ioctl$sock_inet_SIOCSIFDSTADDR(r7, 0x8918, &(0x7f0000000f40)={'yam0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}) 2018/04/13 16:31:08 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) write$binfmt_misc(r0, &(0x7f00000000c0)={'syz0', "e394144c67a14273530b72f08b9ca1ae53d41cc17ed687b0cb1a4a52d563c3ae681d38ec7da9ca540b6a6d3e03509fc8877dcd2909e6595f67112f5da22a00df6764447d45b5284076faf50926be6aa76cf9346e6e8741ac776abf0d2d2436d80f66bfcba38ab29181f2195adc883c64e710c39c8a0515360959a41f063c6e4a300a37e6237a326feb3375d266c962d1cc3db1ababe8e0d2cb6256f01453ec82ac74c02e426ddda82c50d944a1544b90ecccc3503e77af"}, 0xbb) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x1}) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000280)={{&(0x7f00000001c0)=""/128, 0x80}, &(0x7f0000000240), 0x20}, 0x20) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000002c0)={0x3, 0x80000000, 0x20}) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000340)={0x0, @broadcast=0xffffffff, 0x4e22, 0x4, 'ovf\x00', 0x12, 0x3, 0x63}, 0x2c) r2 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000380)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000000480)=0xe8) splice(r1, &(0x7f00000004c0), r2, &(0x7f0000000500), 0xf94, 0x4) getrusage(0x1, &(0x7f0000000540)) r4 = accept(r1, &(0x7f0000000600)=@nfc, &(0x7f0000000680)=0x80) ioctl$int_in(r2, 0x8342b8a438f1c7a, &(0x7f00000006c0)=0xff) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000740)={0x0, 0x30, &(0x7f0000000700)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e22}, @in={0x2, 0x4e21, @loopback=0x7f000001}]}, &(0x7f0000000780)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000007c0)={r5, 0x8}, 0x8) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000800)=""/64) getsockopt$EBT_SO_GET_ENTRIES(r4, 0x0, 0x81, &(0x7f00000009c0)={'broute\x00', 0x0, 0x4, 0x99, [], 0x9, &(0x7f0000000840)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000900)=""/153}, &(0x7f0000000a40)=0x78) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000a80)={0x3, 0x1000}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000ac0)) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000b00)={r5, 0x7fffffff, 0x40, 0x200}, 0x10) acct(0x0) r6 = getpgrp(0x0) ptrace$getregs(0xc, r6, 0x6f91, &(0x7f0000000b40)=""/68) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000c80)={0x1, 0x3, 0x200, 0x1, &(0x7f0000000bc0)=[{}, {}, {}]}) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000d00)) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$IP_VS_SO_SET_ZERO(r7, 0x0, 0x48f, &(0x7f0000000d40)={0x3d, @dev={0xac, 0x14, 0x14, 0x21}, 0x4e23, 0x0, 'fo\x00', 0x20, 0x5, 0x60}, 0x2c) semget(0x2, 0x3, 0x400) r8 = syz_genetlink_get_family_id$team(&(0x7f0000000dc0)='team\x00') sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000001440)={&(0x7f0000000d80)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001400)={&(0x7f0000000e00)={0x5ec, r8, 0x808, 0x70bd25, 0x25dfdbfc, {}, [{{0x8, 0x1, r3}, {0x78, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}]}}, {{0x8, 0x1, r3}, {0x7c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xdc8b}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r3}, {0x164, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}, {{0x8, 0x1, r3}, {0xb8, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r3}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}]}}, {{0x8, 0x1, r3}, {0x1d0, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xffffffff}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfff}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r3}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r3}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}]}}, {{0x8, 0x1, r3}, {0xbc, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x80000000}}, {0x8, 0x6, r3}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}]}}, {{0x8, 0x1, r3}, {0x4, 0x2}}]}, 0x5ec}, 0x1, 0x0, 0x0, 0x8001}, 0x800) 2018/04/13 16:31:08 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r1, &(0x7f0000000040)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x80) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() syz_fuse_mount(&(0x7f0000000140)='./file0\x00', 0x4000, r2, r3, 0x401, 0x80) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000240)={{0x2, 0x4e21, @multicast2=0xe0000002}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x48, {0x2, 0x4e23, @loopback=0x7f000001}, 'veth0\x00'}) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f00000002c0)) recvfrom$unix(r1, &(0x7f0000000300)=""/181, 0xb5, 0x12001, &(0x7f00000003c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e) inotify_init() setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000480)=@filter={'filter\x00', 0xe, 0x4, 0x460, 0xffffffff, 0x228, 0x120, 0x0, 0xffffffff, 0xffffffff, 0x390, 0x390, 0x390, 0xffffffff, 0x4, &(0x7f0000000440), {[{{@ipv6={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x1b}, [0xff000000, 0xff, 0xffffffff, 0xff000000], [0xff, 0xffffffff, 0xffffffff, 0xffffffff], 'vcan0\x00', 'syzkaller0\x00', {}, {0xff}, 0x3e, 0x5, 0x5, 0x41}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4d6, 0x4d5, 0x7ff, 0x7fff, 0x2}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffe}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, [0xffffff00, 0xffffff00, 0xffffffff, 0xffffff00], [0xffffff00, 0xffffffff, 0xffffffff, 0xff], 'team_slave_0\x00', 'bpq0\x00', {0xff}, {0xff}, 0x33, 0x6, 0x4, 0x14}, 0x0, 0xc8, 0x108}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x7, 0xea, 0x46d4}}}, {{@uncond, 0x0, 0x140, 0x168, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4d3, 0x4d6, 0x8, 0x93, 0x1}}, @common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x1, 'RAS\x00'}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000980)={&(0x7f0000000940)='./file0\x00', 0x0, 0x10}, 0x10) getsockopt$inet_int(r1, 0x0, 0x17, &(0x7f00000009c0), &(0x7f0000000a00)=0x4) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000a40)) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000a80)={'vcan0\x00', 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000ac0)={{{@in=@dev={0xac, 0x14, 0x14, 0xf}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x6, 0x4e23, 0x0, 0xa, 0x20, 0x20, 0x87, r4, r2}, {0x6c47, 0x4, 0xff, 0xfff, 0x5, 0x8000, 0x35, 0x3917}, {0x3, 0xfffffffffffffff7, 0x4, 0x80cd}, 0x3, 0x6e6bb4, 0x3, 0x1, 0x3, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d4}, 0xa, @in=@multicast1=0xe0000001, 0x3503, 0x0, 0x2, 0x7, 0xfffffffffffffffe, 0x8, 0x8}}, 0xe8) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000bc0)={0x2, 0x0, 0x1, 0x3, 0xff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000c00)={0x0, 0xd2, "b4540af86757fd8cad8593e10f840605f681babb02f8d3a193cde3637954b654dbd4d655da92884c067981f529e58a450d91d2fd66f7e5ca91de6fd8dc3d56a92e1c166f5d041c2ea86be9db95a0268c8243ecc3beed6c6a7375058a7c80c7cb48ec7f53f40d1f64926d466b4726e845990ed7854baa48b70e4e0ea8fcf85c432306208fa562fff29eb1fa3089a33cbd008e6dbb70c765fad4da5465f49172c88971b0b3f52ae001bae06910e299bd3157da2e852571affbe733e9541a40d0beccb1d7cc34db7274e737f8f7c422471c5de6"}, &(0x7f0000000d00)=0xda) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000d40)={r5, 0x101, 0x7, [0x1f, 0xffffffff, 0xf846, 0x9, 0x1, 0x101, 0x101]}, &(0x7f0000000d80)=0x16) write(r0, &(0x7f0000000dc0)="b20d74b8648f58bb68848dd5d166bb4684dabab626f618a619f1f3e13872b53ae88ddaf5b55a38b5400718a7ac3047412f5efd1e61508564620c12071766fdb55d7ea2b22e726d9931ba1ffa25e94be5a2e32256fa1f1905600cf8d193e3bc9a20d61f5a7f5e21ae0ab1194b17", 0x6d) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000e40)=""/147, &(0x7f0000000f00)=0x93) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000f40)={0xffffffffffffffff, 0x6}) connect$unix(r0, &(0x7f0000000f80)=@file={0x1, './file0\x00'}, 0x6e) r6 = getpgid(0xffffffffffffffff) sched_getparam(r6, &(0x7f0000001000)) finit_module(r0, &(0x7f0000001040)='\'\x00', 0x3) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000001080)=""/79) renameat2(r1, &(0x7f0000001100)='./file0\x00', r1, &(0x7f0000001140)='./file0/file0\x00', 0x2) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000001180)=0xfd) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000011c0)={0x1, 0x1, {0xffffffffffffffff, 0x2, 0xfff, 0x2, 0x4}}) 2018/04/13 16:31:08 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futex(&(0x7f0000000180), 0x0, 0x2, &(0x7f0000000200)={r2, r3+30000000}, &(0x7f0000000240)=0x1, 0x1) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000280)="33e21de526782dceebc550fe1b5a21b67010e70f4879371eacdc53df1a371b2f1c4289579606608efce8d3a6d2c61902356aa5b3352324f41b9de805a605fcb444566bb54ee5674fea6caeaa2530b6275224f8526f95d48ad1784bfea0ab827aeec7ffeef5c68c") ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000300)=""/4096) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000001300)=0x7fff) r4 = syz_open_dev$vcsn(&(0x7f0000001340)='/dev/vcs#\x00', 0x688, 0x88200) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r4, 0x111, 0x5, 0x7, 0x4) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000001380)=0x4, 0x4) ioctl$EVIOCGVERSION(r4, 0x80044501, &(0x7f00000013c0)=""/232) clock_gettime(0x0, &(0x7f0000001580)={0x0, 0x0}) select(0x40, &(0x7f00000014c0)={0x5, 0x6, 0xfffffffffffffffd, 0x81, 0x5, 0x200, 0x1, 0x3}, &(0x7f0000001500)={0x0, 0x8, 0x3, 0x8, 0x2, 0x2, 0x4, 0xa9b7}, &(0x7f0000001540)={0x10001, 0x5, 0x4d0956bd, 0x4, 0x0, 0x5, 0x81, 0x7ff}, &(0x7f00000015c0)={r5, r6/1000+10000}) r7 = dup3(r4, r1, 0x80000) select(0x40, &(0x7f0000001600)={0xdb2, 0xae, 0x4, 0x8, 0x3, 0x1, 0x401, 0x7}, &(0x7f0000001640)={0x5, 0x3, 0x2, 0x3, 0x9, 0x0, 0xdd5, 0x2}, &(0x7f0000001680)={0x3, 0x2, 0x8000, 0x1000, 0x1400000000000, 0x0, 0x6, 0x100}, &(0x7f00000016c0)) accept4$packet(r7, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001740)=0x14, 0x800) syncfs(r7) r8 = add_key(&(0x7f0000001780)='cifs.idmap\x00', &(0x7f00000017c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001800)="e167116c2586af70de6761fff4da5d241f9584dfe40a158a1abd10492b673b403ce952bc321e05c89355d7961dee58a0b2", 0x31, 0xffffffffffffffff) r9 = add_key$keyring(&(0x7f0000001840)='keyring\x00', &(0x7f0000001880)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$unlink(0x9, r8, r9) r10 = msgget$private(0x0, 0x100) msgctl$IPC_RMID(r10, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000018c0)={0x0, 0x8001, 0xa, [0x5, 0x5, 0x5, 0x9, 0xddc4, 0x10001, 0x3, 0x3a3e2ce7, 0x2, 0x7]}, &(0x7f0000001900)=0x1c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001940)={r11, 0x4}, &(0x7f0000001980)=0x8) sync() socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000019c0)) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f0000001a00)=0x5, 0x4) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f0000001a40)={{0x3, 0x1, 0x1ff, 0x80000000, 0x9, 0x10000}, 0x7ff, 0x4, 0x3d, 0x80000000, 0x3, "20005913bd80098c2f2a9551d0a40b6300628a4c3c55a8f056338309a10cc30343c394cfaaa97d1acf45c766457f6a550290f838d4223b31509861210e3a1c95ff6dbfcf35f0bb157ce01f5f9f924037d91943402073efd9876ccc71f076dd00776cb80be065e089bf64f74f9a0872bd6985d7d6b1c350397f7f8a574f526a72"}) syz_open_dev$midi(&(0x7f0000001b00)='/dev/midi#\x00', 0x1, 0x200081) 2018/04/13 16:31:08 executing program 5: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x6e, 0x80000) r1 = eventfd(0x4) sendfile(r0, r1, &(0x7f00000000c0), 0x6) r2 = fcntl$getown(r0, 0x9) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x7c0, 0x0) setsockopt$inet6_tcp_buf(r3, 0x6, 0x0, &(0x7f0000000140)="ce20f22ebd830ea620519a840bbe50ebbbca8f3e1864a3342287bf939d58687039e2d0fe5c42b78f9c6d8c67fdcb47c27122438826ab812ce29882b62c622af3248a6d02b0461dc8eb5f5bc124ed150ea7a14d34a9f8a750d152cc2822afef2c048096ef81ba7e28da42f8040c4c893d82420fdb4e355096a3fb", 0x7a) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f00000001c0)={@empty, 0xffffffff80000000, 0x1, 0x3, 0x2, 0x80, 0x3, 0x1f}, 0x20) ioctl$KDSETMODE(r3, 0x4b3a, 0x2) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000200)=0x101, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000240)=[@in6={0xa, 0x4e20, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x101}], 0x1c) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000280)=0x9, &(0x7f00000002c0)=0x4) setsockopt$sock_int(r3, 0x1, 0x21, &(0x7f0000000300)=0x7ff, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000340), &(0x7f0000000380)=0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00000003c0), &(0x7f0000000400)=0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r6) sendmsg(r5, &(0x7f00000009c0)={&(0x7f0000000480)=@rc={0x1f, {0x4e5, 0xfffffffffffffffa, 0x438c347c, 0x5, 0x3}, 0xf8ab}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000500)="4fb9c19dec6ae9e39fa7bdb01956f653cf14d41bf314ebb017d6064a13d151901a40cc2df3b773fb2da8154485e1662258f7554376dc86df5463b263ee7e772579b7e40d", 0x44}, {&(0x7f0000000580)="34634398bdff4c6495cf5710d0a5c15c445ba882657e240da5147594d057254f3a63abddf51683334b5411f1e8fd03171aaae1946a9a6d45449a3a762a94274c6b225b6fd12788fba3899d170017f1bd3e1cf6a389f1f576f5f7ae049a82e462a41aa28a67f6237ca28c7ef1f172941060f3ad5445401f98e3474f761eb4d64b1ac534db66d1d214b9ff36678c251b984f000f3971d51e21cef344638ffcad2e7bc7c889d464eed83e71ad88f541faa550d1382f999c36238159216d9bd86cd8c9dda4c0356c0bc57a33ded3c580eed826b373ddbf21544e797d1363b12d84644ecd8015324902a26ebf1d813e9775b62996", 0xf2}, {&(0x7f0000000680)="cfc0c5b2c3fea40f24b86e6901104d5614f881b66ad7803adcd1229299d6b17841b5a69c35e89b80338094ee61c4f298031ffd4de7e80d79a11ce162d17d72872b2b6719d746b45aa307103432b27eee8ded8a9bd95e4480818e5152268c6f0a627900b07bc431fb27bba4ca2a3431606a1a0886e7af7dbb3e6be1a96e32859171cced73dd48014821d34d1bfaaf18fdcfa90c1eec858b9eefcee64206e7e56d9880f9755d8f93c68dc5c93a4bf24a2d26aabd560fa0", 0xb6}, {&(0x7f0000000740)="80597384ae5aa03499cf473a502338e6edef20a5011b91882ebd78c072bd69faa7d297e0845a02459975fb68491dc904f4a52d97c080f2c65554b6ca2c648feca5f0dfa197f602837bd1b9239e80d7ff54674f64b597b13a37b7173131c74bc68182b42b1b93883753335263fbba9142d8c83c0c75387d6f285b0c9cf005fc709b2694809e789af9e317f14edd0129daa794d3555dff2587cbb10ccd3b2f3e0a9d19e39714861630517b6c02c05216288d058185b669252c09aedd957fd3d502a1e917e926d2b696df8f28ae9b5d434d1363ba1c0c19107ba7f50038c7ef3ae94625eb67c6dc4382983cee50", 0xec}, {&(0x7f0000000840)="fcb532161a51656257b694207c9cfefaa693de7f8208574296d31f1c20b34ebea5a66e65bb18", 0x26}], 0x5, &(0x7f0000000900)=[{0x28, 0x10d, 0x1, "2a5981ff8099ae6fd7c84d555b07c23488ae7d1e"}, {0x68, 0x10f, 0x7f, "2a103e7c98cfb9639b737584be70c81fe9531f5a69607fd6e86aaaf8954b09cc414e0d9f36eec64bd66ddb998b5335e69eee5b7d08c054bda45ef9cc97d98e56c2c7a063c0e9163c907da9861a0368ad9d1f8be34d1f"}, {0x30, 0x0, 0xe01, "4bfdec9cb5f4489063cfcce03e62c30c83e5a761dc2b29d232d6da41"}], 0xc0, 0x80}, 0x4000) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000a00)={r4, r3}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000a40)) sync() setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000a80)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x3ff}, @in6={0xa, 0x4e22, 0xfffffffffffffffe, @remote={0xfe, 0x80, [], 0xbb}, 0x100}, @in6={0xa, 0x4e20, 0x10001, @empty, 0x5}, @in6={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x4}, @in6={0xa, 0x4e21, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x6}], 0xbc) ptrace$peekuser(0x3, r2, 0x8) setrlimit(0xf, &(0x7f0000000b40)={0x0, 0x68ac}) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000000b80)={0x79, 0x0, [0x2, 0x5, 0x0, 0x100]}) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) syz_open_dev$binder(&(0x7f0000000c00)='/dev/binder#\x00', 0x0, 0x802) fcntl$lock(r4, 0x7, &(0x7f0000000c40)={0x2, 0x0, 0x2, 0x80000001, r2}) socket$inet6_sctp(0xa, 0x5, 0x84) ptrace$getsig(0x4202, r2, 0x4, &(0x7f0000000c80)) 2018/04/13 16:31:08 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8) getgroups(0x7, &(0x7f00000001c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) chown(&(0x7f0000000040)='./file0\x00', r4, r5) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000200)={'nat\x00'}, &(0x7f0000000280)=0x78) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f00000002c0)={@mcast2={0xff, 0x2, [], 0x1}, r3}, 0x14) linkat(r0, &(0x7f0000000300)='./file0\x00', r1, &(0x7f0000000340)='./file1\x00', 0x400) munlockall() ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000380)=0x8000) r6 = accept$inet6(r1, 0x0, &(0x7f00000003c0)) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000400)={0x4, 0x7, 0xac}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000440)={r0, r1, 0x0, 0x3}, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000480)={0x0, 0x3f, 0x2, 0x8, 0x484, 0x5}, &(0x7f00000004c0)=0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000500)={r7, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}}, &(0x7f00000005c0)=0x84) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000600)={0x101, 0x6, 0x61e}) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000640)=0x4a, 0x4) syz_kvm_setup_cpu$x86(r1, r0, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000006c0)=[@text16={0x10, &(0x7f0000000680)="36640f009ee2000f20c266b9800000c00f326635000800000f302e0f22630f32b86d000f00d8f3d1e20f01cff20f30660f07", 0x32}], 0x1, 0x28, &(0x7f0000000700)=[@cr0={0x0, 0x60000017}, @vmwrite={0x8, 0x0, 0x7ff, 0x0, 0x7, 0x0, 0x7, 0x0, 0x1f}], 0x2) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000740)={0x2, 0x0, [0x7, 0x8, 0x2, 0x7, 0x1, 0xa09, 0x8]}) connect$pppoe(r1, &(0x7f00000007c0)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip_vti0\x00'}}, 0x1e) ioctl$KVM_RUN(r0, 0xae80, 0x0) openat$cgroup(r1, &(0x7f0000000800)='syz1\x00', 0x200002, 0x0) bind$bt_l2cap(r0, &(0x7f0000000840)={0x1f, 0x6, {0x7, 0xea6d, 0x1, 0xffffffff80000000, 0x7, 0x8001}, 0x2, 0x6}, 0xe) r8 = socket$l2tp(0x18, 0x1, 0x1) wait4(r2, &(0x7f0000000880), 0x20000000, &(0x7f00000008c0)) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000980)=0x6) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f00000009c0)=0xfffffffffffffffc, 0x4) splice(r8, &(0x7f0000000a00), r8, &(0x7f0000000a40), 0x1, 0x3) init_module(&(0x7f0000000a80)='ip_vti0\x00', 0x8, &(0x7f0000000ac0)='ip_vti0\x00') r9 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/rfkill\x00', 0x3, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r9, 0x12, 0x3, &(0x7f0000000b40), &(0x7f0000000b80)=0x4) [ 48.674483] IPVS: ftp: loaded support on port[0] = 21 [ 48.745822] IPVS: ftp: loaded support on port[0] = 21 [ 48.747363] IPVS: ftp: loaded support on port[0] = 21 [ 48.757835] IPVS: ftp: loaded support on port[0] = 21 [ 48.773857] IPVS: ftp: loaded support on port[0] = 21 [ 48.836325] IPVS: ftp: loaded support on port[0] = 21 [ 48.847201] IPVS: ftp: loaded support on port[0] = 21 [ 48.847873] IPVS: ftp: loaded support on port[0] = 21 [ 49.405179] ================================================================== [ 49.412694] BUG: KASAN: alloca-out-of-bounds in tick_sched_handle+0x16c/0x180 [ 49.419961] Read of size 8 at addr ffff88018c7d7310 by task ip/4630 [ 49.426353] [ 49.427978] CPU: 1 PID: 4630 Comm: ip Not tainted 4.16.0+ #2 [ 49.433763] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.443103] Call Trace: [ 49.445676] [ 49.447826] dump_stack+0x1b9/0x294 [ 49.451456] ? dump_stack_print_info.cold.2+0x52/0x52 [ 49.456641] ? printk+0x9e/0xba [ 49.459906] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 49.464658] ? kasan_check_write+0x14/0x20 [ 49.468899] print_address_description+0x6c/0x20b [ 49.473923] ? tick_sched_handle+0x16c/0x180 [ 49.478336] kasan_report.cold.7+0xac/0x2f5 [ 49.482657] __asan_report_load8_noabort+0x14/0x20 [ 49.487574] tick_sched_handle+0x16c/0x180 [ 49.491792] tick_sched_timer+0x45/0x130 [ 49.495838] __hrtimer_run_queues+0x3e3/0x10a0 [ 49.500403] ? tick_sched_do_timer+0x1a0/0x1a0 [ 49.504974] ? hrtimer_start_range_ns+0xd10/0xd10 [ 49.509805] ? pvclock_read_flags+0x160/0x160 [ 49.514287] ? __local_bh_enable+0xef/0x130 [ 49.518597] ? kvm_clock_read+0x25/0x30 [ 49.522554] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 49.527554] ? ktime_get_update_offsets_now+0x3a6/0x570 [ 49.532903] ? do_timer+0x50/0x50 [ 49.536341] ? rcu_nmi_exit+0xd7/0x2b0 [ 49.540215] ? do_raw_spin_lock+0xc1/0x200 [ 49.544436] hrtimer_interrupt+0x286/0x650 [ 49.548668] smp_apic_timer_interrupt+0x15d/0x710 [ 49.553495] ? smp_call_function_single_interrupt+0x650/0x650 [ 49.559360] ? _raw_spin_lock+0x32/0x40 [ 49.563316] ? _raw_spin_unlock+0x22/0x30 [ 49.567448] ? handle_edge_irq+0x330/0x870 [ 49.571671] ? task_prio+0x50/0x50 [ 49.575201] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 49.580037] apic_timer_interrupt+0xf/0x20 [ 49.584253] [ 49.586475] RIP: 0010:__asan_allocas_unpoison+0x0/0x20 [ 49.591729] RSP: 0018:ffff88018c7d7330 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13 [ 49.599422] RAX: ffff8801d80d8000 RBX: 0000000000000000 RCX: ffffffff85c6809f [ 49.606672] RDX: 0000000000000000 RSI: ffff88018c7d7338 RDI: ffff88018c7d72c0 [ 49.613922] RBP: ffff88018c7d7768 R08: ffff8801d80d8000 R09: ffffed00318fae5d [ 49.621175] R10: ffffed00318fae95 R11: ffff88018c7d74af R12: ffff88018c7d7740 [ 49.628424] R13: ffff8801ac2f9c80 R14: 0000000000000000 R15: 00000000ffffffed [ 49.635685] ? rtnl_newlink+0x112f/0x1a40 [ 49.639821] ? rtnl_newlink+0x1094/0x1a40 [ 49.643963] ? rtnl_link_unregister+0x370/0x370 [ 49.648617] ? kasan_check_read+0x11/0x20 [ 49.652746] ? rcu_is_watching+0x85/0x140 [ 49.656880] ? __lock_acquire+0x7f5/0x5130 [ 49.661102] ? graph_lock+0x170/0x170 [ 49.664911] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 49.670432] ? rtnl_get_link+0x164/0x350 [ 49.674475] ? rtnl_dump_all+0x5e0/0x5e0 [ 49.678521] ? rcu_is_watching+0x85/0x140 [ 49.682651] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 49.687829] ? __netlink_ns_capable+0x100/0x130 [ 49.692481] ? rtnl_link_unregister+0x370/0x370 [ 49.697136] rtnetlink_rcv_msg+0x466/0xc10 [ 49.701356] ? rtnetlink_put_metrics+0x690/0x690 [ 49.706107] netlink_rcv_skb+0x172/0x440 [ 49.710154] ? rtnetlink_put_metrics+0x690/0x690 [ 49.714893] ? netlink_ack+0xbc0/0xbc0 [ 49.718762] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 49.724325] ? netlink_skb_destructor+0x210/0x210 [ 49.729157] rtnetlink_rcv+0x1c/0x20 [ 49.732877] netlink_unicast+0x58b/0x740 [ 49.736928] ? netlink_attachskb+0x970/0x970 [ 49.741321] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 49.746844] ? __fget_light+0x2ef/0x430 [ 49.750804] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 49.755804] ? security_netlink_send+0x88/0xb0 [ 49.760372] netlink_sendmsg+0x9f0/0xfa0 [ 49.764423] ? netlink_unicast+0x740/0x740 [ 49.768639] ? graph_lock+0x170/0x170 [ 49.772424] ? security_socket_sendmsg+0x94/0xc0 [ 49.777163] ? netlink_unicast+0x740/0x740 [ 49.781384] sock_sendmsg+0xd5/0x120 [ 49.785084] __sys_sendto+0x3d7/0x670 [ 49.788870] ? SyS_getpeername+0x30/0x30 [ 49.792920] ? lock_downgrade+0x8e0/0x8e0 [ 49.797056] ? handle_mm_fault+0x8c0/0xc70 [ 49.801279] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 49.806797] ? handle_mm_fault+0x55a/0xc70 [ 49.811027] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 49.816547] ? __do_page_fault+0x441/0xe40 [ 49.820770] ? mm_fault_error+0x380/0x380 [ 49.824906] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 49.829733] SyS_sendto+0x40/0x60 [ 49.833168] ? __sys_sendto+0x670/0x670 [ 49.837130] do_syscall_64+0x29e/0x9d0 [ 49.840999] ? vmalloc_sync_all+0x30/0x30 [ 49.845134] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 49.849961] ? syscall_return_slowpath+0x5c0/0x5c0 [ 49.854873] ? syscall_return_slowpath+0x30f/0x5c0 [ 49.859790] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 49.865310] ? retint_user+0x18/0x18 [ 49.869011] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 49.873845] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 49.879020] RIP: 0033:0x7fb4de67a282 [ 49.882716] RSP: 002b:00007ffccc4c3950 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 49.890412] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fb4de67a282 [ 49.897668] RDX: 0000000000000020 RSI: 00007ffccc4c3990 RDI: 0000000000000013 [ 49.904919] RBP: 00007ffccc4c5f48 R08: 0000000000000000 R09: 0000000000000000 [ 49.912171] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 49.919420] R13: 00007ffccc4c4110 R14: 00007ffccc4c4118 R15: 0000000000000000 [ 49.926678] [ 49.928284] The buggy address belongs to the page: [ 49.933196] page:ffffea000631f5c0 count:0 mapcount:0 mapping:0000000000000000 index:0x0 [ 49.941322] flags: 0x2fffc0000000000() [ 49.945194] raw: 02fffc0000000000 0000000000000000 0000000000000000 00000000ffffffff [ 49.953060] raw: ffffea000631f5e0 ffffea000631f5e0 0000000000000000 0000000000000000 [ 49.960915] page dumped because: kasan: bad access detected [ 49.966601] [ 49.968209] Memory state around the buggy address: [ 49.973118] ffff88018c7d7200: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 49.980464] ffff88018c7d7280: 00 00 00 00 00 00 00 00 ca ca ca ca 00 cb cb cb [ 49.987805] >ffff88018c7d7300: cb cb cb cb 00 00 00 00 00 00 00 00 00 00 00 00 [ 49.995140] ^ [ 49.999007] ffff88018c7d7380: 00 00 00 00 00 00 00 00 00 00 00 00 f1 f1 f1 f1 [ 50.006435] ffff88018c7d7400: 00 f2 f2 f2 f2 f2 f2 f2 00 00 f2 f2 f2 f2 f2 f2 [ 50.013770] ================================================================== [ 50.021108] Disabling lock debugging due to kernel taint [ 50.026534] Kernel panic - not syncing: panic_on_warn set ... [ 50.026534] [ 50.033880] CPU: 1 PID: 4630 Comm: ip Tainted: G B 4.16.0+ #2 [ 50.041042] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 50.050372] Call Trace: [ 50.052933] [ 50.055072] dump_stack+0x1b9/0x294 [ 50.058683] ? dump_stack_print_info.cold.2+0x52/0x52 [ 50.063854] ? lock_downgrade+0x8e0/0x8e0 [ 50.067983] ? vprintk_default+0x28/0x30 [ 50.072026] ? tick_sched_handle+0x150/0x180 [ 50.076418] panic+0x22f/0x4de [ 50.079589] ? add_taint.cold.5+0x16/0x16 [ 50.083721] ? add_taint.cold.5+0x5/0x16 [ 50.087764] ? do_raw_spin_unlock+0x9e/0x2e0 [ 50.092153] ? tick_sched_handle+0x16c/0x180 [ 50.096547] kasan_end_report+0x47/0x4f [ 50.100503] kasan_report.cold.7+0xc9/0x2f5 [ 50.104807] __asan_report_load8_noabort+0x14/0x20 [ 50.109718] tick_sched_handle+0x16c/0x180 [ 50.113932] tick_sched_timer+0x45/0x130 [ 50.117976] __hrtimer_run_queues+0x3e3/0x10a0 [ 50.122542] ? tick_sched_do_timer+0x1a0/0x1a0 [ 50.127105] ? hrtimer_start_range_ns+0xd10/0xd10 [ 50.131934] ? pvclock_read_flags+0x160/0x160 [ 50.136411] ? __local_bh_enable+0xef/0x130 [ 50.140716] ? kvm_clock_read+0x25/0x30 [ 50.144673] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 50.149670] ? ktime_get_update_offsets_now+0x3a6/0x570 [ 50.155016] ? do_timer+0x50/0x50 [ 50.158459] ? rcu_nmi_exit+0xd7/0x2b0 [ 50.162328] ? do_raw_spin_lock+0xc1/0x200 [ 50.166546] hrtimer_interrupt+0x286/0x650 [ 50.170768] smp_apic_timer_interrupt+0x15d/0x710 [ 50.175591] ? smp_call_function_single_interrupt+0x650/0x650 [ 50.181453] ? _raw_spin_lock+0x32/0x40 [ 50.185407] ? _raw_spin_unlock+0x22/0x30 [ 50.189540] ? handle_edge_irq+0x330/0x870 [ 50.193758] ? task_prio+0x50/0x50 [ 50.197281] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 50.202109] apic_timer_interrupt+0xf/0x20 [ 50.206319] [ 50.208541] RIP: 0010:__asan_allocas_unpoison+0x0/0x20 [ 50.213792] RSP: 0018:ffff88018c7d7330 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13 [ 50.221485] RAX: ffff8801d80d8000 RBX: 0000000000000000 RCX: ffffffff85c6809f [ 50.228735] RDX: 0000000000000000 RSI: ffff88018c7d7338 RDI: ffff88018c7d72c0 [ 50.235982] RBP: ffff88018c7d7768 R08: ffff8801d80d8000 R09: ffffed00318fae5d [ 50.243232] R10: ffffed00318fae95 R11: ffff88018c7d74af R12: ffff88018c7d7740 [ 50.250479] R13: ffff8801ac2f9c80 R14: 0000000000000000 R15: 00000000ffffffed [ 50.257740] ? rtnl_newlink+0x112f/0x1a40 [ 50.261869] ? rtnl_newlink+0x1094/0x1a40 [ 50.266003] ? rtnl_link_unregister+0x370/0x370 [ 50.270653] ? kasan_check_read+0x11/0x20 [ 50.274782] ? rcu_is_watching+0x85/0x140 [ 50.278912] ? __lock_acquire+0x7f5/0x5130 [ 50.283129] ? graph_lock+0x170/0x170 [ 50.286926] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 50.292447] ? rtnl_get_link+0x164/0x350 [ 50.296488] ? rtnl_dump_all+0x5e0/0x5e0 [ 50.300535] ? rcu_is_watching+0x85/0x140 [ 50.304663] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 50.309838] ? __netlink_ns_capable+0x100/0x130 [ 50.314487] ? rtnl_link_unregister+0x370/0x370 [ 50.319137] rtnetlink_rcv_msg+0x466/0xc10 [ 50.323355] ? rtnetlink_put_metrics+0x690/0x690 [ 50.328095] netlink_rcv_skb+0x172/0x440 [ 50.332138] ? rtnetlink_put_metrics+0x690/0x690 [ 50.336874] ? netlink_ack+0xbc0/0xbc0 [ 50.340742] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 50.345912] ? netlink_skb_destructor+0x210/0x210 [ 50.350738] rtnetlink_rcv+0x1c/0x20 [ 50.354436] netlink_unicast+0x58b/0x740 [ 50.358482] ? netlink_attachskb+0x970/0x970 [ 50.362870] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 50.368388] ? __fget_light+0x2ef/0x430 [ 50.372343] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 50.377340] ? security_netlink_send+0x88/0xb0 [ 50.381902] netlink_sendmsg+0x9f0/0xfa0 [ 50.385945] ? netlink_unicast+0x740/0x740 [ 50.390160] ? graph_lock+0x170/0x170 [ 50.393941] ? security_socket_sendmsg+0x94/0xc0 [ 50.398676] ? netlink_unicast+0x740/0x740 [ 50.402896] sock_sendmsg+0xd5/0x120 [ 50.406591] __sys_sendto+0x3d7/0x670 [ 50.410376] ? SyS_getpeername+0x30/0x30 [ 50.414421] ? lock_downgrade+0x8e0/0x8e0 [ 50.418552] ? handle_mm_fault+0x8c0/0xc70 [ 50.422768] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 50.428288] ? handle_mm_fault+0x55a/0xc70 [ 50.432512] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 50.438029] ? __do_page_fault+0x441/0xe40 [ 50.442245] ? mm_fault_error+0x380/0x380 [ 50.446373] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 50.451196] SyS_sendto+0x40/0x60 [ 50.454630] ? __sys_sendto+0x670/0x670 [ 50.458586] do_syscall_64+0x29e/0x9d0 [ 50.462453] ? vmalloc_sync_all+0x30/0x30 [ 50.466581] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 50.471404] ? syscall_return_slowpath+0x5c0/0x5c0 [ 50.476315] ? syscall_return_slowpath+0x30f/0x5c0 [ 50.481227] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 50.486744] ? retint_user+0x18/0x18 [ 50.490440] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 50.495264] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 50.500434] RIP: 0033:0x7fb4de67a282 [ 50.504125] RSP: 002b:00007ffccc4c3950 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 50.511812] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fb4de67a282 [ 50.519069] RDX: 0000000000000020 RSI: 00007ffccc4c3990 RDI: 0000000000000013 [ 50.526320] RBP: 00007ffccc4c5f48 R08: 0000000000000000 R09: 0000000000000000 [ 50.533569] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 50.540820] R13: 00007ffccc4c4110 R14: 00007ffccc4c4118 R15: 0000000000000000 [ 50.548533] Dumping ftrace buffer: [ 50.552046] (ftrace buffer empty) [ 50.555734] Kernel Offset: disabled [ 50.559338] Rebooting in 86400 seconds..