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 '10.128.0.5' (ECDSA) to the list of known hosts. 2018/04/09 01:39:57 fuzzer started 2018/04/09 01:39:57 dialing manager at 10.128.0.26:40033 2018/04/09 01:40:03 kcov=true, comps=false 2018/04/09 01:40:06 executing program 0: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$clear(0x7, r0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f00000000c0)=""/234, &(0x7f00000001c0)=0xea) r3 = syz_open_dev$evdev(&(0x7f0000000200)='/dev/input/event#\x00', 0x7, 0x500) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f0000000240)=""/25) r4 = fcntl$dupfd(r1, 0x406, r2) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000000380)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14, 0x12}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0xfffffffffffffffb, 0x4e24, 0xffff, 0xa, 0x20, 0x0, 0xff, 0x0, r5}, {0xeaea, 0xff, 0x125, 0xfffffffffffff800, 0xfe, 0x7ff, 0x7fff, 0x2}, {0x7, 0x8000, 0x9, 0x4125}, 0xca, 0x6e6bb7, 0x0, 0x0, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d5, 0xff}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3504, 0x0, 0x3, 0x81, 0x4, 0x8001, 0x2}}, 0xe8) r6 = accept4$llc(r4, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000500)=0x10, 0x80000) getsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000000540), &(0x7f0000000580)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00000005c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000600)=0x18) r9 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000640), &(0x7f0000000680)=0x8) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f00000006c0)='yeah\x00', 0x5) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) getsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000000780)=""/52, &(0x7f00000007c0)=0x34) pread64(r3, &(0x7f0000000800)=""/4096, 0x1000, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000001800)=0x918d, 0x4) setsockopt$RDS_GET_MR_FOR_DEST(r4, 0x114, 0x7, &(0x7f0000001980)={@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x2, 0x0, 0x2, {0xa, 0x4e20, 0xff, @local={0xfe, 0x80, [], 0xaa}, 0x8}}}, {&(0x7f0000001840)=""/205, 0xcd}, &(0x7f0000001940), 0x40}, 0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000001a40)={0x2, 0x2, 0x100000000, 0x7fffffff, r7}, &(0x7f0000001a80)=0x10) setsockopt$netlink_NETLINK_TX_RING(r9, 0x10e, 0x7, &(0x7f0000001ac0)={0x10000000000000, 0xfaa1, 0x200, 0x3a}, 0x10) ioctl$TCSETA(r4, 0x5406, &(0x7f0000001b00)={0x0, 0x580e, 0xf1, 0x232, 0xd6, 0xc807, 0x46b2a7c0, 0x7, 0x40, 0x626b}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000001b40)={r8, 0x63, "1e631749fc45f9d38e3c77209618aa8f72f90e48d9794876b7258aa9cf008c9e54b2ddba87483ca575e792fb12a3c358504ab97a165800379169816a37cd4b2803bb0bb6623cbf5e5168d984145392fe142e9f2a9d98d55210ee9fe52f862eafe0b127"}, &(0x7f0000001bc0)=0x6b) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000001cc0)={0x1, &(0x7f0000001c00)=[{}]}) recvfrom$llc(r6, &(0x7f0000001d00)=""/163, 0xa3, 0x40, &(0x7f0000001dc0)={0x1a, 0x317, 0x1, 0x9, 0x101, 0x3}, 0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r9) fcntl$setlease(r9, 0x400, 0x0) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000001e40)={0x5, &(0x7f0000001e00)=[{}, {}, {}, {}, {}]}) timerfd_settime(r6, 0x0, &(0x7f0000001e80)={{}, {0x77359400}}, &(0x7f0000001ec0)) 2018/04/09 01:40:06 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xd2c, 0x402000) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x3) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000080)=[0x5, 0x5d52]) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000000c0)=[{0x3, 0x3f}, {0xf, 0x6}, {0x3, 0x3}, {0x4, 0x40}], 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000100)={r0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)=0x4, 0x4) clock_getres(0x5, &(0x7f0000000180)) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000001c0)=0x7, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r2, &(0x7f0000000240)) getpeername$ax25(r0, &(0x7f00000002c0), &(0x7f0000000300)=0x10) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000340)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000380)={r4, 0x3}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e23}}}, &(0x7f0000000480)=0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000004c0)={r5, 0x1000, "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"}, &(0x7f0000001500)=0x1008) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000001540)=0x1, 0x4) r7 = memfd_create(&(0x7f0000001580)='selinux\x00', 0x2) r8 = add_key$user(&(0x7f00000015c0)='user\x00', &(0x7f0000001600)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001640)="93b659239e47a17108a187635e87af5d110cc480cc36903ba8b6a880e734ea6879f56368d688a64e49c22661a4d7ed3cb1d986a160d5e6c64e0cc3793fba9e7e66ba450aea02515fca5de2b2bb3a0c9fcf8c58332752e092b3fbbea8f50607155ce857fd8546032c6ad3ac9b75de885b0f24b669c316a3402f7042e575b1044c0b3e403195c3156e36b34238ada7edb82268ee05ad55f0f1cbd3eec5a83dab2ab2e59e7ced", 0xa5, 0xfffffffffffffff8) keyctl$update(0x2, r8, &(0x7f0000001700)="9943aa39281c89cb30f9728254040847fbaccd9e1665b5463559ad804068a6352fd5038a", 0x24) mq_open(&(0x7f0000001740)='selinux\x00', 0x0, 0x20, &(0x7f0000001780)={0x2, 0x1, 0x8, 0x17, 0x9, 0x2, 0x7, 0x1}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f00000017c0)=@assoc_value={r6, 0x2}, 0x8) getsockopt$llc_int(r1, 0x10c, 0x8, &(0x7f0000001800), &(0x7f0000001840)=0x4) ioctl$DRM_IOCTL_ADD_CTX(r7, 0xc0086420, &(0x7f0000001880)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000018c0)={r5, @in6={{0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0x18}, 0x5}}, 0x6, 0x6}, &(0x7f0000001980)=0x90) writev(r3, &(0x7f0000001c00)=[{&(0x7f00000019c0)="fc48d2ba003b939da7eaa7451549ee969bfe796f527fe4f010ef90e731eb7b5875f465d00c3ec453f4357e3e79ce30ed3f866fb58e323ce8186dedd394c0d67fce420cd6e871a764f7c8f20210f071aa7bcec6b57f2219543ed371cd56676a1ec193bb24cbf2ad5b3f0388d01e84f3b331133296f48c6a0f59b1e72fb34204d12664664f0c08d65777080d1c286841e9acaaa5a28698c1ffd1a89b182027cd139102462cbb5981b56aebecff7e09dbed9dfe3ae7fb0fe2acaa4d72886375898815ec5e1853fbf885fdc425ec48bb89efc92ed3", 0xd3}, {&(0x7f0000001ac0)="235b861e99f770e8c3dd52738602c6f5369e4fcdf23ee3cb1cd68c10804850b2260266a2c63f78431e430df04c664d59c0f4ab891dd286ae73525adfc0c211749fb9f958edf5914867a9b9f37eb135a95f1eb37c6822b739117d2e54339d5bd71353213b4b3304847cfb9bc1eb22e493168e4b0dced7b1ea380105f010278288ecbdb2a238f988c5265fa85ebd07735c6dda3bbd2dd91f22465936f1b0596462771c5f41de7f75970427", 0xaa}, {&(0x7f0000001b80)="806b377b94ac5cfe52d680725d7c2deeb02f96487e8b2b5c804f09c9f607584e62f0dafc3318016877ddcaed24b2a69daf7c77f02a5691ef6402f780f412af1bca587edac1813d40b287a6aced25164a9f25cfdcaa3a8b28262b6bb8e2cec98b610eb3593138eccccfee3874097fc4c0a3a712ba01aa37be6a3fc202949a2833", 0x80}], 0x3) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r7, 0x28, 0x0, &(0x7f0000001c40)=0x8000, 0x8) timerfd_gettime(r0, &(0x7f0000001c80)) ioctl$SNDRV_TIMER_IOCTL_STOP(r7, 0x54a1) finit_module(r7, &(0x7f0000001cc0)='user\x00', 0x3) 2018/04/09 01:40:06 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4100, 0x0) mkdirat$cgroup(r0, &(0x7f0000000040)='syz1\x00', 0x1ff) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="e1eb4ccadb94a6dd71781bcaa7431e46", 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14) sendmsg$kcm(r0, &(0x7f0000001480)={&(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x3, 0x1, 0x3, {0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0x15}, 0x4}}}, 0x80, &(0x7f0000001440)=[{&(0x7f00000001c0)="b4aa1305e3eae69b2e5790620c1d4050c597813d5c442996086300a1c3afb4b73177e2df4662856e37886b5c1faac9432e2eb8d1abe6c053e2ad6139b1ad711d72090a4348d8d170663b3b3c53f0f1eddc32cc21cdf8373bf387ce4d7a64eadc159b95895516b8a6f40c975ac5871291b98937144c0bb6e24ede0cc7d14e2dc6877de4529c097ba99d0bca799c7e077c5e9816fc0a5a4871a55d133c3fc0545629cd2d582c0fc28f309cf8f38580312dc92fbdc32ce1fb6e5b250dbf509c608ed756683db4721ebe62ab944933058d", 0xcf}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="a17141a427489538b1eccc7015c31037f7331031adf3422eea8a30069fb26a08bab9fd71c4c1b5221468c21976e613fa45586c736e64a1bf7f14e7a41cab40ac639e87555e159e4758aeaba5672e42ec471088c36bc53f2cd5405017d75e456ad714b72d95865365e6ee4fab264805af1d6978738d9faa6f4ddb59b3c4aaa1f1b592ac2c70df2b8dfb0104070cb8c3e5f8fbb3a517cbfcee7579cf463f1469845fbb6a1944a76e3bc71bad1141e5f45624d58d0e3de43a4f0c8f52877caa3a1c27ab84850cefd0d4bf1aac8dcdf9b11282fb8bca525fcec382a42dedcf49a7be1f5b07338d44e1416865df8d9ca864", 0xef}, {&(0x7f00000013c0)="1064808112d156d31d0754f8b54e5ccb627426b8e15361524b7a755b5103d4ab64b3300a5a36d5a44eb63c08835c965ba87b756e696f957c6ca5be5700d86a31d676176b000d65c9d20a8fb93665fa5a08bdb0518b1cb7a9c29b3e180d15bbc062c19ad46bd788f5ff", 0x69}], 0x4, 0x0, 0x0, 0x4000}, 0x80) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000014c0)=""/199, &(0x7f00000015c0)=0xc7) sendmsg$kcm(r0, &(0x7f0000001a00)={&(0x7f0000001600)=@nfc_llcp={0x27, 0x0, 0x2, 0x7, 0x2, 0x8, "ed0fc3b063b6bcc324cac7e628c914b24b263ce777d83d012dd04dd0f24afc38d4c3109adb920d029f49eef5db65959787ec6a852236fae5244fd7ea9413cb", 0x3}, 0x80, &(0x7f0000001980)=[{&(0x7f0000001680)="e83f180a01fb35cc390ba8aa37cb33f77cd988851b2dfb115738d3467e52ca745b6f5d79f738fa11eed45a45e66470c219d40c2f8c57d85b616c870723e167de9c95817d16ba3280b98894ed295c68278f010004ef841f7e06502e0ece1326f43dd2a5d6879e29cc1aa1e7939126823fc2c8e41bd6307230", 0x78}, {&(0x7f0000001700)="18d9720d4abf68a2aa2c2899b5bffdb62c0207e8e26aa38874c270cb6d", 0x1d}, {&(0x7f0000001740)="41a6fd4d2f7708a92fea6bd56689bd66801b4e2cede4cf79f19b593442d6e1869bba9784701902086c041f83634a2dbc274eeb0b1ad8c3111f94d46e7be08e1384f7ff9ca8c76dfc22104261d4961a2ee7ae93bfa288f2afd5e42b10bbe08c9b88ee9baa8785cfbe25c5edc78f27e1bb7cf29bcb47028405e3411d120eb4f8b132065c4f4e972fe6f25358cc5b426595b6f33e5fc3fa39af238b0b8a391def6813a9", 0xa2}, {&(0x7f0000001800)="2349aa1226635fb60901127889170c8d30d137b25cb02d0be4b4e4923c831fb77bbc36eb11a62ef1bfcec63d25ab35415c570835a638846423478e1183b14c141339539595e5eb70cee6c08dbc808c002bee9d21", 0x54}, {&(0x7f0000001880)="24a183eab893a81be0321242183f48d72bff794ecac8fdea2273bb99e79d269c8f2a2d6762289757916598eef23443c3a5e9ed783bdbe1a37748d5fb36bab22e9f5d9c705fe97c891085e086b04b071f497e90e62a0000a07a8362230dcc37f1d719b4315c7c7ea3d8b7d9f9662646f0af1add4836eec698f0510bd071bef6040c8cb59eea921f33af5fef11ca6a2ead55d05e34f0e0280a435d7c1fe4ffd83c5090a01e53ff71490040ff0de92e8b8820a2112588748a49a3ce78732095a63a2edcf6d4c9726728ee2fe7a8b977cb66b12941b0eeef3ae6bbebea7339107497c15becd025fe116c2a880cd0b378", 0xee}], 0x5, 0x0, 0x0, 0x10}, 0x1) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000001a40)={0x1, 0x3}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001a80)='/dev/sequencer\x00', 0x2, 0x0) setns(r1, 0x40000000) writev(r1, &(0x7f0000001bc0)=[{&(0x7f0000001ac0)="443c9b3ad21a404cc7b01ef7541af60bb8359aafd7ba42fd232e54f98103102be9b8e8d7b0ba195f9ad65b1e6958f3bb1684929463d965de5738135c6d16167e91f9684a2938c0ca8f15ebc3886ca7feedaafa6bcd3db6a3c73da27298dd97ccd0c59ca97358c19f25f2f1bfced2a85e1c606a0ed8dec216886fd7e35b11e10b3fc937b323e9ff021cd0b1ec4875d827a7ec25e91b06", 0x96}, {&(0x7f0000001b80)="9e2427ba4c3aae0408a2c9f2bcbe12b698dc839ec1106226f32b53", 0x1b}], 0x2) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000001c00)={0x3, [0x8, 0x3, 0x3]}, &(0x7f0000001c40)=0xa) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000001c80)={{0x59fa, 0x40}, 0x0, 0x1, 0xffff, {0x4, 0xfffffffffffeffff}, 0x2b18b8f1, 0x10}) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000001d00)=r1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001d40)=0x20, 0x4) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000001d80)={'filter\x00', 0x4}, 0x68) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000001e00)={@dev, @multicast2, @dev}, &(0x7f0000001e40)=0xc) r2 = openat(r1, &(0x7f0000001e80)='./file0\x00', 0x0, 0x102) recvfrom$inet6(r0, &(0x7f0000001ec0)=""/37, 0x25, 0x40002141, &(0x7f0000001f00)={0xa, 0x4e22, 0x2b, @loopback={0x0, 0x1}, 0xf0}, 0x1c) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000001f40)="68b38edeb61c6788136a2c9ab07620a6f25ca1c98a0d627324df36ccd89bf1901f4fe7fe2a084881adb7dced481652ab0a", 0x31) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000001f80)={{0x0, 0xffffffff}, {0xfff, 0x32e}, 0x5023, 0x5, 0x271}) clock_adjtime(0x2, &(0x7f0000002000)={0x0, 0x5, 0x200, 0x1, 0x2, 0x81, 0x5, 0x7, 0x400, 0x8, 0x8, 0x400, 0x8000, 0x2, 0x8, 0x2, 0x3f, 0x0, 0x80000000, 0x1, 0x3, 0xb9b, 0x5, 0x4, 0xffff, 0xee3d}) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000002100)=0x4030, 0x4) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000002140)) preadv(r2, &(0x7f0000002400)=[{&(0x7f0000002180)=""/8, 0x8}, {&(0x7f00000021c0)=""/91, 0x5b}, {&(0x7f0000002240)=""/225, 0xe1}, {&(0x7f0000002340)=""/63, 0x3f}, {&(0x7f0000002380)=""/73, 0x49}], 0x5, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000024c0)={0x2, &(0x7f0000002480)=[{0x1, 0x8, 0x8, 0x56}, {0x10001, 0x7, 0x800, 0x1}]}, 0x10) open(&(0x7f0000002500)='./file0\x00', 0x400080, 0xd) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000002540)={0x5, 0x0, 0x10002, 0x6}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000002580)={r3, 0x1}) syz_open_dev$mouse(&(0x7f00000025c0)='/dev/input/mouse#\x00', 0x10000, 0x1d780c948097517e) 2018/04/09 01:40:06 executing program 3: socketpair(0x19, 0x0, 0x1a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x10001}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x7, 0x7f}, &(0x7f0000000100)=0x8) munlockall() ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000140)={0x9, 0x5d606e5, 0x3ff, 'queue0\x00', 0x8}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x280000, 0x0) r5 = getpid() r6 = syz_open_procfs(r5, &(0x7f0000000240)='cmdline\x00') readlinkat(r4, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=""/149, 0x95) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r4, 0x29, 0xd3, &(0x7f0000000380)={{0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0xa}, 0xb1}, {0xa, 0x4e22, 0x6, @empty, 0x2}, 0x3, [0x9, 0x7, 0x6, 0x7fff, 0x3, 0x6, 0x5, 0x3]}, 0x5c) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000400)={0x5ee3, {{0x2, 0x4e21, @broadcast=0xffffffff}}, {{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x108) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r4, 0x29, 0xd3, &(0x7f0000000540)={{0xa, 0x4e24, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x20}, {0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x5e0}, 0x8f0, [0x1, 0xfffffffffffffffe, 0x8001, 0xffffffffca847673, 0x0, 0x80, 0x774, 0x5]}, 0x5c) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00000005c0)={0x0, 0x200, 0x107, 'queue1\x00', 0x73}) fcntl$setpipe(r4, 0x407, 0xffff) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000680)={r2, 0x4, 0x8}, &(0x7f00000006c0)=0x8) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000000700)={0x0, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000740)={r3, 0xc8c44f7}, 0x8) delete_module(&(0x7f0000000780)='/dev/sequencer\x00', 0x800) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000007c0)='htcp\x00', 0x5) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000800)={'filter\x00', 0x2, [{}, {}]}, 0x48) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000000880)={r7, 0x1a, "a698b7b04974f3f76f57e6a2fa3691eb09f449a5d4b084c20bd0"}, &(0x7f00000008c0)=0x22) ioctl$PERF_EVENT_IOC_QUERY_BPF(r4, 0xc008240a, &(0x7f0000000900)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCINQ(r6, 0x541b, &(0x7f0000000940)) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000980)=r4) ioctl$KDGETLED(r4, 0x4b31, &(0x7f00000009c0)) unlink(&(0x7f0000000a00)='./file0\x00') r8 = semget(0x2, 0x3, 0x320) semtimedop(r8, &(0x7f0000000a40)=[{0x3, 0x7ff, 0x1800}, {0x3, 0x0, 0x1000}, {0x6, 0x9, 0x1000}, {0x60f8b9b29441a37a, 0x140, 0x800}], 0x4, &(0x7f0000000a80)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000ac0)={r3, 0x23a}, &(0x7f0000000b00)=0x8) ioctl$VT_OPENQRY(r4, 0x5600, &(0x7f0000000b40)) 2018/04/09 01:40:06 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @empty, @loopback}, &(0x7f00000000c0)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={@empty, 0x15, r1}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}, 0x4b, r1}) ftruncate(r0, 0x0) mknod$loop(&(0x7f0000000180)='./file0\x00', 0xf0a8, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x2c, &(0x7f00000001c0)=[@in6={0xa, 0x4e22, 0x1, @empty, 0x2}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x400, 0x8000, 0x1c61, 0x8a, r2}, 0x10) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000002c0)={0x6, [0xfff, 0x2, 0x8000, 0x10001, 0x9, 0x2]}, 0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000300)={r2, 0x200, 0x2, [0x2, 0xfff]}, 0xc) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000340)=0x7, 0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000380)={0xffffffffffffff44, {{0xa, 0x4e21, 0x9, @loopback={0x0, 0x1}, 0xb6}}, 0x1, 0x6, [{{0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3ff}}, {{0xa, 0x4e23, 0x0, @empty, 0xe68}}, {{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3000000}}, {{0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x80}}, {{0xa, 0x4e24, 0xa2e, @empty, 0x1}}, {{0xa, 0x4e23, 0x4, @empty, 0x8}}]}, 0x390) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000740)=0x3, 0x4) getsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000000780), &(0x7f00000007c0)=0x4) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000000800), &(0x7f0000000840)=0x4) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000880)) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000008c0)={'irlan0\x00'}) r3 = gettid() ptrace$pokeuser(0x6, r3, 0x1f, 0x3f) accept$nfc_llcp(r0, &(0x7f0000000900), &(0x7f0000000980)=0x60) r4 = syz_open_dev$usbmon(&(0x7f00000009c0)='/dev/usbmon#\x00', 0xc1, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000a00), &(0x7f0000000a40)=0x4) msgget(0x2, 0x2) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000000a80)={0x7fffffff, {{0x2, 0x4e22, @rand_addr=0x8824}}}, 0x88) getsockopt$ax25_int(r4, 0x101, 0x2, &(0x7f0000000b40), &(0x7f0000000b80)=0x4) write$binfmt_misc(r0, &(0x7f0000000bc0)={'syz1', "3e5258d32f9a0077a3432c866bd6411a2c7e00ea796a8ec1bcf8b6226e646233f07c425a336da1ed0871859ab0ddf470530b499f8b847fc37101d64037acb7b026c882f109674e0b97e13cd5ce4ca620f5aabfa3b5ff940a23b0fb9597bb2b3446b618e2aca3cfef9e5bc38d0ca8d2aef338d8d0"}, 0x78) r5 = openat(r0, &(0x7f0000000c40)='./file0\x00', 0x40, 0x20) getsockopt$IP_VS_SO_GET_INFO(r4, 0x0, 0x481, &(0x7f0000000c80), &(0x7f0000000cc0)=0xc) ioctl$FIONREAD(r4, 0x541b, &(0x7f0000000d00)) bind$rds(r5, &(0x7f0000000d40)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) 2018/04/09 01:40:06 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x2, 0x8, 0x80000000, 0x41, 0x7, 0x101, 0x5, 0x80000001, 0x0, 0x8, 0x3ff, 0x101}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) syslog(0xf, &(0x7f00000000c0)=""/209, 0xd1) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00000001c0)={0x8001, 0x3, 0xfffffffffffffffc, 0x0, 0x1, 0x9}) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) select(0x40, &(0x7f0000000200)={0x0, 0x1, 0x80000000, 0x6, 0x8001, 0x7, 0x6, 0x7}, &(0x7f0000000240)={0x5, 0xfffffffffffffffe, 0xfffffffffffffffb, 0x6, 0x400, 0x4, 0x4, 0x7ff}, &(0x7f0000000280)={0x4045fbbb, 0x8001, 0x1ff, 0x1, 0x7ff, 0x1, 0x7ff, 0x6}, &(0x7f0000000300)={r1, r2/1000+30000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ptmx\x00', 0x92800, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000380)=0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000400)={0x2, &(0x7f00000003c0)=[{0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @random}]}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000440)={0x7, 0x5, 0x2}) read(r3, &(0x7f0000000480)=""/159, 0x9f) syz_open_pts(r0, 0x210000) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000540)=""/172) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000600)={0x7, 0x2, 0x6, 0x7f3d, 0x0}, &(0x7f0000000640)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000680)={r5, 0x8}, &(0x7f00000006c0)=0x8) syz_mount_image$btrfs(&(0x7f0000000700)='btrfs\x00', &(0x7f0000000740)='./file0\x00', 0x92, 0x7, &(0x7f0000000bc0)=[{&(0x7f0000000780)="8fbc320ec90e94cc85c24e2ee860c6758a9dce802abdf8d2ef874858ed7cbc9b620029f21fe01369e5059563b01ec7b950654bb9c6", 0x35, 0x1a}, {&(0x7f00000007c0)="2395f58003cc4e8cc99aba9312e9cf2153abeae02d5a62bc5975cab9df28e290076aa13544c145b9ff7fe3e9d8766ec8b097792ef1b7fbeaf383c8989d9450b8a461a22ba929514618c949d7e9e2157db7b99a8ffc52222e0b045e3a7c5e44ca9c0c9b905cb36034f97ee14c76edc3d73d2212e82c9db2e0e4834cccd16ad3d818b26b963a95712f71c15fb83a5cee6bb728b1dc8e28d44019e0461599d369af08f95a4c8035dd5574f64b8a36a9f96c094a7469e900404602116b465711a208587cedeeab980bed724df4e7", 0xcc, 0x401}, {&(0x7f00000008c0)="41889c68989765047702d9e77ab91b72a62e53383634ca67138936a2138050c02a32dce3820850c64afe8405da13dd94f8070694473c23ec4a1514919e5e8f7ac05733d576dbfd2ccaa396df194648e4ef4c1b40bebf124503975eb2f2503d30c3673579213900ff819f6692daf979dac6752cc074817f46a861c9bb9369c21b5e81d6ee9213cb", 0x87}, {&(0x7f0000000980)="d4a99eef9636689c5f2906606eb87fefe3f98678f93e17a8e9b07f86ffa90a252104da19b6a7a3c5132cb78e7748195c27702f69f7dad21748383110e20e00eb4a3da2ed76dffac1f2f0985f3d65c5145483fbcbbd42da93fd83624b2e8b1a0c6a97f2665978fde72a2838d82d11bbcf29b6178a9d1a3f99443133e8cd0d164302d90ae2aa182c23dd651ded814f5564c61a3f815ef816d6", 0x98, 0x1}, {&(0x7f0000000a40)="cbe2ae3a4517320be108d02d29b476d20665b8f567d55c609c43158f9c113356452dd4ed4cadce20426a4261c07af88bf6a68fd1e5b36f76d93891ae9a8d5b85da6e8db33d5ab587168c8a1e0695e44f855a944ade25803b411a95fa8215e52ded5089eac5", 0x65, 0x8}, {&(0x7f0000000ac0)="a6de7b8d8dcf9082b4d6f952528fdd6718092f42ffc0e990193d47beb23d968bd288f6f4c859a29f50f69214a09b268dacca4bdf2fed7afe531a58bb3ef39b611f21142560c6b985da39f40f", 0x4c, 0x2}, {&(0x7f0000000b40)="f7a40802d1afe5dfae2cf23c597449f9500f06c93c1f53c49019395c8034f7f9a3ac05296d3bbff0adfbcc8c01f9fc6b8fd639c53ff4df6733b7eb310d69f3fef05731584ebf139b755fb36c0d2118edd8319e6e165617234557790df37416843a567e2a8253a7a0ffe14ad3", 0x6c, 0x80}], 0x110000, &(0x7f0000000c80)={[{@notreelog='notreelog', 0x2c}, {@notreelog='notreelog', 0x2c}, {@nodatacow='nodatacow', 0x2c}, {@discard='discard', 0x2c}, {@fragment_metadata='fragment=metadata', 0x2c}, {@skip_balance='skip_balance', 0x2c}]}) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000d40)=@raw={'raw\x00', 0x9, 0x3, 0x330, 0x150, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x298, 0xffffffff, 0xffffffff, 0x298, 0xffffffff, 0x3, &(0x7f0000000d00), {[{{@ip={@multicast1=0xe0000001, @empty, 0xffffffff, 0xffffff00, 'syz_tun\x00', 'tunl0\x00', {0xff}, {0xff}, 0x0, 0x1, 0x9}, 0x0, 0xe8, 0x150, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x7}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x7, 0x5, 0x7f, 0xffffffff, 'snmp_trap\x00', 'syz0\x00', 0x58}}}, {{@uncond, 0x0, 0xe8, 0x148, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xc}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0x2, 0x5, [0x25, 0x15, 0x1, 0x2a, 0x38, 0x1b, 0x16, 0x3c, 0x23, 0x2f, 0x26, 0x31, 0x27, 0x29, 0x18, 0x2d], 0x1, 0x5}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x390) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000001100)=[@in={0x2, 0x4e21}, @in6={0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0x16}, 0x1a8d}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e23, 0x8, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x4e22, @rand_addr=0x1}, @in={0x2, 0x4e24, @broadcast=0xffffffff}], 0x78) sched_setaffinity(r4, 0x8, &(0x7f0000001180)=0x9) mbind(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4001, &(0x7f00000011c0)=0xa0, 0x8, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001200)={0x6, 0x8, 0x0, 0x20, 0x4, 0x2, 0x8, 0x8, r5}, &(0x7f0000001240)=0x20) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001280)=r6, 0x4) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000012c0)) sendmsg$rds(r0, &(0x7f0000002940)={&(0x7f0000001300)={0x2, 0x4e21}, 0x10, &(0x7f0000002880)=[{&(0x7f0000001340)=""/102, 0x66}, {&(0x7f00000013c0)=""/226, 0xe2}, {&(0x7f00000014c0)=""/121, 0x79}, {&(0x7f0000001540)=""/160, 0xa0}, {&(0x7f0000001600)=""/177, 0xb1}, {&(0x7f00000016c0)=""/99, 0x63}, {&(0x7f0000001740)=""/247, 0xf7}, {&(0x7f0000001840)=""/55, 0x37}, {&(0x7f0000001880)=""/4096, 0x1000}], 0x9, 0x0, 0x0, 0x4000}, 0x800) ptrace$getregs(0xe, r4, 0x80000000, &(0x7f0000002980)=""/105) r7 = request_key(&(0x7f0000002a00)='ceph\x00', &(0x7f0000002a40)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000002a80)='/dev/ptmx\x00', 0xfffffffffffffffb) keyctl$set_timeout(0xf, r7, 0x64b) 2018/04/09 01:40:06 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) r1 = getpid() lstat(&(0x7f0000001340)='./file0\x00', &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() r4 = getpgrp(0x0) getresuid(&(0x7f0000001400), &(0x7f0000001440)=0x0, &(0x7f0000001480)) getresgid(&(0x7f00000014c0), &(0x7f0000001500), &(0x7f0000001540)=0x0) r7 = memfd_create(&(0x7f0000001580)='%}ppp0\x00', 0x2) r8 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r9 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/ptmx\x00', 0x20000, 0x0) r10 = eventfd2(0xe4f, 0x80801) r11 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000001600), &(0x7f0000001640)=0x10, 0x80800) r12 = perf_event_open$cgroup(&(0x7f0000002800)={0x5, 0x70, 0x9, 0x81e5, 0x0, 0x3, 0x0, 0x3, 0x20000, 0xa, 0x7, 0x0, 0x2, 0x3ff, 0x5, 0x4, 0x2, 0x7f, 0x7, 0x6, 0xffffffffffff7fff, 0x5, 0xff, 0x1, 0x100000001, 0xffffffffffffff7f, 0x8, 0x9, 0x0, 0xfffffffffffffffd, 0x1074, 0x4, 0x7ff, 0x800, 0x10000, 0x6000, 0x2, 0x17c7a231, 0x0, 0x27, 0x1, @perf_config_ext={0x9, 0xe80}, 0x8801, 0x6, 0xf1, 0x2, 0x1, 0x0, 0xff}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0xa) r13 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$unix(r0, &(0x7f0000002900)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000012c0)=[{&(0x7f00000000c0)="109010bd1d13736c7d2f9e8cd2ec915d771dab247e7b39dcc911fc1d58c8a8aee5257e995829924cb1e79d9c560faf59be5ae595bcfc7cccfc15280fa00777bce72ad0001e7babcb2287226f64f9bb1ccfeffc6730969b4aca72afb239db0a", 0x5f}, {&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="7f64f1a5ff1a110b95169b9db10b927b8a299d44eb0f9adeb398c37c667084b5707549cc2a52837db4d2c534c2a3c015df20861281eb58ae2e7a27d4151221ef9d88193a72d1c5df05637cce93827ddf6bbf7a2076506c60f6827f5cd47eb441d28e022d31b3ab85afce7bae4635d1", 0x6f}, {&(0x7f00000011c0)="790e57e68ef4ae38df9c32551a14c681104cf67752820a7d27a14dd6c1023d91581a8ffb1235d5d8ffd0ca41b91cf1a69afda912fc5639e437ea92ddde6bba779ad7d7913b894b12470f81212a687c3ca6d488bea4f8f28d8259aa8a9b91e7c26b87bcc0531770c9755acbac1254", 0x6e}, {&(0x7f0000001240)="58e4ac2f4dbc08ec39057695b2ef92399d2cf4ef127d868b51212f0a2b177e9d756fc98ab653d2e772a9d45e50a1ab7ab738b52a4ce859446f1fddc8e518ce463e4e666d33b462a68a66719980dbc6bbfae486c9690cc9feaa7980da4f21230bb3d7ce5a47fcbc0b3e8736e2abcfab26ea15a65594f65dda2baf98f50b72", 0x7e}], 0x5, &(0x7f0000002880)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r7, r8]}, @rights={0x28, 0x1, 0x1, [r9, r10, r11, r12, r13]}], 0x80, 0x4004000}, 0x40000) ioctl$sock_inet_SIOCSIFNETMASK(r7, 0x891c, &(0x7f0000002940)={'dummy0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) ioctl$DRM_IOCTL_AGP_ALLOC(r7, 0xc0206434, &(0x7f0000002980)={0x8b, 0x0, 0x10001, 0xfffffffffffffffa}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f00000029c0)={0x1, r14}) syz_mount_image$bfs(&(0x7f0000002a00)='bfs\x00', &(0x7f0000002a40)='./file0\x00', 0x2, 0x2, &(0x7f0000003ac0)=[{&(0x7f0000002a80)="0eea1972b7acb0f67deed761e8e174ca17e5be7be08f769206ba304eabdb0d950648cdba61a9c0e5fa93539246bc56cd3b4158c3ecc7e8f366adb232b7", 0x3d, 0x40}, {&(0x7f0000002ac0)="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", 0x1000, 0xdb}], 0x1000, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r8, 0x89e1, &(0x7f0000003b00)={r11}) sendmsg$unix(r0, &(0x7f0000004c40)={&(0x7f0000003b40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004c00)=[{&(0x7f0000003bc0)="77e1ccbabc9a3ad2a596e9e463da5c74917299750290b5459c", 0x19}, {&(0x7f0000003c00)="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", 0x1000}], 0x2, 0x0, 0x0, 0x85}, 0x20000801) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r8, 0xc0145401, &(0x7f0000004c80)={0xffffffffffffffff, 0x3, 0x7fffffff, 0x3, 0xfffffffffffffbff}) setsockopt$netlink_NETLINK_RX_RING(r7, 0x10e, 0x6, &(0x7f0000004cc0)={0x0, 0x3, 0x2, 0x5}, 0x10) lstat(&(0x7f0000004d00)='./file0\x00', &(0x7f0000004d40)) recvfrom$ax25(r8, &(0x7f0000004dc0)=""/157, 0x9d, 0x40010121, &(0x7f0000004e80)={0x3, {"0ec952e39f0ed5"}, 0x1ff}, 0x10) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffff9c, 0x408c5333, &(0x7f0000004ec0)={0xfff, 0x3ff, 0x3ff, 'queue1\x00', 0x5}) getsockopt$IPT_SO_GET_REVISION_TARGET(r8, 0x0, 0x43, &(0x7f0000004f80)={'ah\x00'}, &(0x7f0000004fc0)=0x1e) write$binfmt_elf32(r10, &(0x7f0000005000)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0xa1fe, 0x7, 0x7ff, 0x80000000, 0x2, 0x3e, 0x0, 0x39f, 0x38, 0x326, 0x6, 0x1000, 0x20, 0x2, 0x7ff, 0x514, 0x5a00000000000000}, [{0x60000000, 0x4, 0xd53a, 0x45, 0x0, 0x401, 0x400, 0x4}], "7827d7ad83b5c541a17b30785c8850765b22a65a0c33a46157ff779bb0f53785991a3cc20e90e83d4e41afbee9895bf312d1a4a84610b798350cec9f4fedbe59aea6a7567e8f4720628f4c801149de5c8efcef5151d35af227a101ac022c8be548a6889dc6193f9aa0f5a3bf4e52eedccc13948364f63611a71716063977", [[], [], []]}, 0x3d6) truncate(&(0x7f0000005400)='./file0\x00', 0x2) ioctl$LOOP_CLR_FD(r7, 0x4c01) 2018/04/09 01:40:06 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000200)={@remote, @empty, 0x0}, &(0x7f0000000240)=0xc) recvfrom$packet(r0, &(0x7f0000000040)=""/212, 0xd4, 0x100, &(0x7f0000000280)={0x11, 0xd, r1, 0x1, 0x8, 0x6, @random="f4aa436ac711"}, 0x14) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000002c0)={0x7, [0x5, 0x3ff, 0xa69, 0x0, 0x13, 0x0, 0x1]}, &(0x7f0000000300)=0x12) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'team0\x00', 0x5001}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000380)={0x0, 0x80000000}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000400)={r2, 0x7, 0x5, [0x92, 0x40, 0x80, 0x10001, 0x1]}, &(0x7f0000000440)=0x12) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000480)={r2, @in6={{0xa, 0x4e20, 0x800, @dev={0xfe, 0x80, [], 0xf}, 0x1800}}, 0x1, 0x8}, &(0x7f0000000540)=0x90) r4 = syz_open_dev$sg(&(0x7f0000000580)='/dev/sg#\x00', 0x6, 0x80000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r4) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000005c0)={r1, 0x1, 0x6, @random="c61c451af255"}, 0x10) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vga_arbiter\x00', 0x101000, 0x0) fcntl$setlease(r5, 0x400, 0x2) setsockopt$inet_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x17, &(0x7f0000000640)={r2, 0x7ff, 0xb, "3f4fbaba2ebb170a846b4f"}, 0x13) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000680)={r3, 0x0, 0x30}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000006c0)={@broadcast, @rand_addr}, &(0x7f0000000700)=0xc) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000000740)={0x8, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, 0x100000001, 0x7, 0x6, 0x1, 0x0, 0x5, 0x9, 0x5}) getrusage(0x1, &(0x7f00000007c0)) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000000880)) sigaltstack(&(0x7f0000ffd000/0x1000)=nil, &(0x7f00000008c0)) modify_ldt$write(0x1, &(0x7f0000000900)={0x1, 0x0, 0xffffffff, 0x10000, 0x9, 0x40, 0x8, 0xba, 0x4, 0xc}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000940)={r2, 0x9b34}, 0x8) getsockopt$netrom_NETROM_T4(r5, 0x103, 0x6, &(0x7f0000000980)=0xff, &(0x7f00000009c0)=0x4) modify_ldt$write(0x1, &(0x7f0000000a00)={0x6, 0x101000, 0x6000, 0x6588, 0xffffffff80000000, 0xffffffffffffffff, 0x1000, 0x5d, 0x0, 0x7}, 0x10) sendmsg$nl_netfilter(r5, &(0x7f0000000c40)={&(0x7f0000000a40)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000c00)={&(0x7f0000000a80)={0x148, 0x13, 0x2, 0x100, 0x70bd2b, 0x25dfdbfe, {0x0, 0x0, 0x7}, [@generic="b1ab4525a1fe936a01ac7614e6d1a600fc90a5cd3974634055ec3e9f6d2ff84703ddfb7d12436cfb4b8940423f37a9e3d9a9fca98f0a08077007bf147e1f70889d2c2b6822282dd2a4182e859304ad2335def5933ce6ac443a534484bacdba2a232f2d44525534731d2a2d342fa2330ca492810c86e87cfa04f828979eaa7e7364a20708a53a", @typed={0xc, 0x2b, @u64=0x8}, @typed={0x8, 0x32, @ipv4}, @generic="7b7bca85581dd9adf922f5f825b516be68b23986297683927e9cf80c4c75de391098713945f25a977d79876cded1f8111f74688d3e58627a57e1f0c6b107a6eee70511b55e697b04cf44f1a008b7feaaa1b21198d775ab518336aaf49bd4c3332d1c0bd9b58903cc7a62fe92a5348b0bf1012b7673a28cbe93d4b4d3b63f2aef3df04402a27c3781e06f3c9900b804029137226fe7f84c94c805"]}, 0x148}, 0x1, 0x0, 0x0, 0x800}, 0x1) mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000000) ioctl$VT_RESIZEX(r4, 0x560a, &(0x7f0000000c80)={0x8, 0x5, 0x8000, 0x1a, 0x8, 0x7}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r5) signalfd4(r5, &(0x7f0000000cc0)={0x7fff}, 0x8, 0x0) mount(&(0x7f0000000d00)='\x00', &(0x7f0000000d40)='./file1\x00', &(0x7f0000000d80)='aufs\x00', 0x80, &(0x7f0000000dc0)="ac351a7adea4b753674010cdd3ab1ee173a19efb77a1753bf1d9566bb1e82a738a45915c0ac037f0440966") syzkaller login: [ 43.211298] ip (3755) used greatest stack depth: 54672 bytes left [ 43.589067] ip (3788) used greatest stack depth: 54408 bytes left [ 43.596710] ================================================================== [ 43.604104] BUG: KMSAN: uninit-value in do_syslog+0x3a01/0x3c20 [ 43.610159] CPU: 1 PID: 3454 Comm: rsyslogd Not tainted 4.16.0+ #82 [ 43.616552] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 43.625900] Call Trace: [ 43.628492] dump_stack+0x185/0x1d0 [ 43.632121] ? do_syslog+0x3a01/0x3c20 [ 43.636005] kmsan_report+0x142/0x240 [ 43.639803] __msan_warning_32+0x6c/0xb0 [ 43.643858] do_syslog+0x3a01/0x3c20 [ 43.647567] ? init_wait_entry+0x1a0/0x1a0 [ 43.651805] ? kmsan_set_origin+0x9e/0x160 [ 43.656041] kmsg_read+0x142/0x1a0 [ 43.659575] ? mmap_vmcore_fault+0x30/0x30 [ 43.663804] proc_reg_read+0x1de/0x2f0 [ 43.667690] ? proc_reg_llseek+0x260/0x260 [ 43.671919] __vfs_read+0x19f/0x8e0 [ 43.675548] vfs_read+0x36c/0x6c0 [ 43.679000] SYSC_read+0x172/0x360 [ 43.682542] SyS_read+0x55/0x80 [ 43.685815] do_syscall_64+0x309/0x430 [ 43.689701] ? vfs_write+0x8d0/0x8d0 [ 43.693415] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 43.698600] RIP: 0033:0x7fb1841ff1fd [ 43.702298] RSP: 002b:00007fb18179ee30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000 [ 43.709999] RAX: ffffffffffffffda RBX: 000000000138dce0 RCX: 00007fb1841ff1fd [ 43.717266] RDX: 0000000000000fff RSI: 00007fb182fd35a0 RDI: 0000000000000004 [ 43.724529] RBP: 0000000000000000 R08: 0000000001379260 R09: 0000000004000001 [ 43.731796] R10: 0000000000000001 R11: 0000000000000293 R12: 000000000065e420 [ 43.739062] R13: 00007fb18179f9c0 R14: 00007fb184844040 R15: 0000000000000003 [ 43.746333] [ 43.747952] Uninit was stored to memory at: [ 43.752271] kmsan_internal_chain_origin+0x12b/0x210 [ 43.757370] __msan_chain_origin+0x69/0xc0 [ 43.761603] log_store+0x13e5/0x1490 [ 43.765316] vprintk_emit+0xc44/0xff0 [ 43.769112] vprintk_default+0x90/0xa0 [ 43.772995] vprintk_func+0x517/0x700 [ 43.776789] printk+0x1b6/0x1f0 [ 43.780065] do_exit+0x3377/0x38d0 [ 43.783602] do_group_exit+0x1a0/0x360 [ 43.787483] SYSC_exit_group+0x21/0x30 [ 43.791366] SyS_exit_group+0x25/0x30 [ 43.795159] do_syscall_64+0x309/0x430 [ 43.799044] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 43.804222] Local variable description: ----tlb.i@ldt_arch_exit_mmap [ 43.810695] Variable was created at: [ 43.814405] ldt_arch_exit_mmap+0x46/0x160 [ 43.818633] exit_mmap+0x30f/0x950 [ 43.822154] ================================================================== [ 43.829498] Disabling lock debugging due to kernel taint [ 43.834933] Kernel panic - not syncing: panic_on_warn set ... [ 43.834933] [ 43.842294] CPU: 1 PID: 3454 Comm: rsyslogd Tainted: G B 4.16.0+ #82 [ 43.849984] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 43.859326] Call Trace: [ 43.861911] dump_stack+0x185/0x1d0 [ 43.865535] panic+0x39d/0x940 [ 43.868736] ? do_syslog+0x3a01/0x3c20 [ 43.872617] kmsan_report+0x238/0x240 [ 43.876414] __msan_warning_32+0x6c/0xb0 [ 43.880471] do_syslog+0x3a01/0x3c20 [ 43.884182] ? init_wait_entry+0x1a0/0x1a0 [ 43.888417] ? kmsan_set_origin+0x9e/0x160 [ 43.892655] kmsg_read+0x142/0x1a0 [ 43.896193] ? mmap_vmcore_fault+0x30/0x30 [ 43.900422] proc_reg_read+0x1de/0x2f0 [ 43.904310] ? proc_reg_llseek+0x260/0x260 [ 43.908543] __vfs_read+0x19f/0x8e0 [ 43.912179] vfs_read+0x36c/0x6c0 [ 43.915633] SYSC_read+0x172/0x360 [ 43.919175] SyS_read+0x55/0x80 [ 43.922464] do_syscall_64+0x309/0x430 [ 43.926354] ? vfs_write+0x8d0/0x8d0 [ 43.930072] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 43.935255] RIP: 0033:0x7fb1841ff1fd [ 43.938957] RSP: 002b:00007fb18179ee30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000 [ 43.946659] RAX: ffffffffffffffda RBX: 000000000138dce0 RCX: 00007fb1841ff1fd [ 43.953924] RDX: 0000000000000fff RSI: 00007fb182fd35a0 RDI: 0000000000000004 [ 43.961187] RBP: 0000000000000000 R08: 0000000001379260 R09: 0000000004000001 [ 43.968450] R10: 0000000000000001 R11: 0000000000000293 R12: 000000000065e420 [ 43.975714] R13: 00007fb18179f9c0 R14: 00007fb184844040 R15: 0000000000000003 [ 43.983442] Dumping ftrace buffer: [ 43.986964] (ftrace buffer empty) [ 43.990644] Kernel Offset: disabled [ 43.994240] Rebooting in 86400 seconds..