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 '10.128.0.19' (ECDSA) to the list of known hosts. 2018/04/29 23:12:27 fuzzer started 2018/04/29 23:12:27 dialing manager at 10.128.0.26:34153 syzkaller login: [ 47.523157] can: request_module (can-proto-0) failed. [ 47.534242] can: request_module (can-proto-0) failed. 2018/04/29 23:12:35 kcov=true, comps=false 2018/04/29 23:12:38 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x3, 0x24400) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000180)=""/161) getsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f0000000240)=""/203, &(0x7f0000000340)=0xcb) r2 = syz_open_dev$midi(&(0x7f0000000380)='/dev/midi#\x00', 0x100000001, 0x800) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f00000003c0), &(0x7f0000000400)=0x4) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000440)=0x5, 0x4) ioctl$HDIO_GETGEO(r2, 0x301, &(0x7f0000000480)) set_mempolicy(0x4000, &(0x7f00000004c0)=0x1f, 0x100000001) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000000500)={{0x2, 0x100}, 0x40}, 0x10) ioctl$sock_ifreq(r0, 0x893b, &(0x7f0000000580)={'vlan0\x00', @ifru_data=&(0x7f0000000540)="cfdaff2451b7958cf1fc7811c11140f0d2e42fa8acc064c4efe76e3ab9e4d020"}) getpeername$inet6(r2, &(0x7f00000005c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000600)=0x1c) ioctl$TIOCCONS(r2, 0x541d) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000640)) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000740)=0xff) getsockopt$inet6_dccp_int(r1, 0x21, 0x6, &(0x7f0000000780), &(0x7f00000007c0)=0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000800)=0x7f800000000, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000840)={0xff, 0x8, 0x8001, 0x3ff, 0x7, 0x0, 0x31d, 0x3, 0x0}, &(0x7f0000000880)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000008c0)={r3, 0x16, "a0b67f5ed5c0874dd88eba923e113ea91e04cf35bb40"}, &(0x7f0000000900)=0x1e) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000940)) getpeername$netrom(r0, &(0x7f0000000980), &(0x7f00000009c0)=0x10) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000a00)=0x3, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000a40)={r3, 0xf, "b42b9b3c576c0738fb883f0f3683f4"}, &(0x7f0000000a80)=0x17) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000000ac0)={0x7, 0x9, 0xffff, 0xec, 0x1c, 0x7}) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000b40)={0x9, &(0x7f0000000b00)=[0x7fffffff, 0x5, 0x20, 0xfffffffffffffffb, 0xdb, 0x1, 0x53d6, 0x6, 0xffff]}) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000b80)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000bc0)={0x2, 0x9, 0x9, 0x4, r4}, &(0x7f0000000c00)=0x10) recvfrom$ipx(r0, &(0x7f0000000c40)=""/116, 0x74, 0x42, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000cc0)='IPVS\x00') 2018/04/29 23:12:38 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x400100) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x40, 0xd626, 0x3f, 0x7, 0x9ffa}, 0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0xd2, 0x0, 0xfffffffffffffffb, 0x8, 0x7f}, 0x14) r2 = accept4$unix(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x6e, 0x80000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000200)=0x2, 0x4) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000240)={0x1, 0x5, 0xff21}) r3 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x9, 0x701000) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f00000002c0)={0x2c, @rand_addr=0xac4, 0x4e22, 0x4, 'rr\x00', 0x8, 0x0, 0x56}, 0x2c) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000300)={r1, 0x8000}, 0x8) time(&(0x7f0000000340)) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000000380)={0x7, 0x8, 0x6, 0xfb, 0x2}) getpeername$packet(r3, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000400)=0x14) sendmsg$kcm(r0, &(0x7f0000001740)={&(0x7f0000000440)=@can={0x1d, r4}, 0x80, &(0x7f0000000580)=[{&(0x7f00000004c0)="4ce9b6c5a27a894759e9a45b149b03147e17c313aa9c2dd4daade5a6d4da2a7c4bb684de2b5d14429927d177a7b390e2429260c55cd5f6fd3851f074fd081a5ab8f96bf2726c578170fdfa2cb4e338373105e635c29fced0fa04ff3a46f88362ddc0a385d5b8159afc5d95694cc1daf32ca89682c6de4206038598f7baf61b6a20d69285f6cb455514cc0ebc04", 0x8d}], 0x1, &(0x7f00000005c0)=[{0x1010, 0x103, 0x400000000, "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"}, {0xa8, 0x115, 0x6, "b7ea894861726e0ae3dcf3979e1dac5a7a0c41d7ab7bf1cdf6ec93ba39956d28666e0910cc3934ef34a2c0115aab1db12c1f7684f4ecd40843bb50809b3ed0c9b54e8402c31851d2eba68b5b4a07d9bfd360f1b85d6b8d9785930158f326dced963c0bca99ba65b00c13d18b4a50055ddbf755521fc7f417c2b3044b01fc9546e9145ee7882a09235bdf6773351ff9a3372266"}, {0xb8, 0x0, 0x91f, "ce71d3a868b709b297a9433f0d71fe75cc3534bb1794563706f0559fc5f4ab57d6923625f151d0b6c6851e38e46ba694b83fe12c2160817d991aa35db27867d1c31510e673e19fc58b163f567dba11c10065c757d16de8dba45b08bef6c4ba4023cc3902f864456c5913ccd3b28d1e18bcffc299903efdaa9c40145177c1403c5452c67affc32062548316d3c53e04251823ec7839e55991346e17d208dddd739eca73edde"}], 0x1170, 0x10}, 0x8040) r5 = syz_genetlink_get_family_id$fou(&(0x7f00000017c0)='fou\x00') sendmsg$FOU_CMD_DEL(r3, &(0x7f0000001880)={&(0x7f0000001780)={0x10, 0x0, 0x0, 0x860000}, 0xc, &(0x7f0000001840)={&(0x7f0000001800)={0x40, r5, 0x1, 0x70bd2d, 0x25dfdbfc, {0x2}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x40}, 0x1, 0x0, 0x0, 0x4}, 0x24008810) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00000018c0)=0xfffffffffffffdf4, 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000001900)={'vcan0\x00', {0x2, 0x4e22, @rand_addr=0x2}}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000001940)={0x8000, 0x3f, 0x0, 0x84d, 0x8, 0xd5f, 0x8, 0x52e, r1}, &(0x7f0000001980)=0x20) ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0xf252) poll(&(0x7f00000019c0)=[{r2, 0x40}, {r2, 0x210}, {r3, 0x40}, {r3, 0x200}, {r3, 0x2000}, {r2, 0x2}], 0x6, 0x5) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001a00)={r6, 0x3, 0x8}, 0x8) write$rdma_cm(r0, &(0x7f0000001cc0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000001c80)={0xffffffff}, 0x13f, 0x9}}, 0x20) write$rdma_cm(r0, &(0x7f0000001d00)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000001a40), r7, 0x6}}, 0x18) ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f0000001d40)={0x6, 0x3, 0x0, [{0x55, 0x100000000, 0x7, 0x80000000, 0x3, 0xffffffff, 0x9}, {0x4, 0x2, 0x3, 0x8, 0x1, 0xffff, 0x8}, {0xfff, 0x4, 0x80000001, 0x8000, 0x8, 0x3cf69a35, 0x80000000}]}) bind$alg(r3, &(0x7f0000001e40)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000001ec0)="0d9ff6472cfc5d1751f783b573a9a9837e9b53321fc88fbff01719ad0047399fc6bffb37493135294cef8e856506b83b4e08539becfda6d710e6c3ba15a3725442d2b5b115f0952387d300d4ec263ce80543223b979fc27059ed3dd54884025b2627b855ede49ee6fa53add1a2dabad519283bcd5604f0f2bff0e1c3b81c8d854d121525caca5ae397b42bf55b606aa33e6d5a3abe9ced7b389b931cc5185bd78914fdc40f3586b8ac6d5d70b78db6c79ad0863cb0b9", 0xb6) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000001f80)=0x8, &(0x7f0000001fc0)=0x4) write$evdev(r0, &(0x7f0000002000)=[{{}, 0x9, 0x5, 0xfffffffffffffea1}, {{0x0, 0x2710}, 0x3ff, 0x4080000000, 0x7fff}, {{0x77359400}, 0xf27, 0x3ff, 0x3}], 0x48) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000002080)=""/122) 2018/04/29 23:12:38 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x440000, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000040)={@multicast1, @broadcast, 0x0}, &(0x7f0000000080)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0x12}, 0x1, r1}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r2, 0x3}, &(0x7f00000001c0)=0x8) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, &(0x7f0000000300)=0x84) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000340)) utimes(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={{0x77359400}, {0x77359400}}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000440)=0x9, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000480)=[@in6={0xa, 0x4e23, 0xfffffffffffff072, @dev={0xfe, 0x80, [], 0xc}, 0x4}], 0x1c) getsockopt$IP_VS_SO_GET_TIMEOUT(r4, 0x0, 0x486, &(0x7f00000004c0), &(0x7f0000000500)=0xc) getsockopt$EBT_SO_GET_INIT_ENTRIES(r4, 0x0, 0x83, &(0x7f0000000640)={'filter\x00', 0x0, 0x3, 0xb0, [], 0x3, &(0x7f0000000540)=[{}, {}, {}], &(0x7f0000000580)=""/176}, &(0x7f00000006c0)=0x78) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000700)=0x9) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000740)={r2, 0x81}, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000780), &(0x7f00000007c0)=0x4) setsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f0000000800)=0xffff, 0x4) r5 = accept$inet6(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000880)=0x1c) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f00000008c0)={0x303, 0x33}, 0x4) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000bc0)={0x4, &(0x7f0000000900)=""/65, &(0x7f0000000b40)=[{0x3ff, 0x23, 0x9b5, &(0x7f0000000980)=""/35}, {0x0, 0xf1, 0x4, &(0x7f00000009c0)=""/241}, {0xdd0, 0x0, 0x3, &(0x7f0000000ac0)}, {0x6, 0x19, 0x1000, &(0x7f0000000b00)=""/25}]}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000c00)={r3, 0x8}, &(0x7f0000000c40)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000000c80)={r2, 0x200, 0x4}, 0x8) getsockname$ipx(r0, &(0x7f0000000cc0), &(0x7f0000000d00)=0x10) lremovexattr(&(0x7f0000000d40)='./file0\x00', &(0x7f0000000d80)=@known='com.apple.FinderInfo\x00') ioctl$VT_RELDISP(r0, 0x5605) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x3f) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000dc0)={0x2, 0x2, 0x7, 0x400, 0x8, 0x101}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000e00)={0x9, [0x0, 0x1139, 0x81, 0x2, 0x1, 0x5, 0x4, 0x9, 0x9]}, &(0x7f0000000e40)=0x16) syz_open_dev$sg(&(0x7f0000000e80)='/dev/sg#\x00', 0xfffffffffffffffb, 0x0) 2018/04/29 23:12:38 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x20) getpeername$netrom(r0, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={r3, 0x1000, "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"}, &(0x7f00000011c0)=0x1008) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001240)={r0, 0x2, 0x1, 0x6, &(0x7f0000001200)=[0x0, 0x0, 0x0], 0x3}, 0x20) r4 = gettid() lstat(&(0x7f0000001540)='./file0\x00', &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000001740)={&(0x7f0000001280)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001500)=[{&(0x7f0000001300)="b5c1e17197b96fd41d49e4469011b062976dafe46aa4537a0a8083064ae7c0d1ba36b6263c4cf8f11df9788d4b9163ef06e087c2346532ef742b364ca527b04396202eb2617726afc7c5f7d4bcf46b374ba143b4be7de88ecaff0ba8277624259148160d277d79227c085abfe0a4f294b0b647ba26e2e9487e11c8fa24ddf1f24cfa7802dcd7d531ab4aafec5a74ad9b59bc3994c181b97f554578b24ace0707b3c03f1f3e14c446e1e13dabff7709e0", 0xb0}, {&(0x7f00000013c0)="3dce542589cf967c3356d3488288516befafcd924ee359a180f66dce6e66f801fa3a800a42cf5918e84bab6935f3775375e5f88c9b064e30e644841c04e48fa5316ef626d85acad122612b5155795a707e887ba100199c40b862dbcc44a3af233895afde0c40344d79336c6fb9c8799a976c148457d1e83dd4", 0x79}, {&(0x7f0000001440)="4a2d8787cac1b446284b8214662d5135f9c4c95479d596250255ed2a795a5c8db94dbea850b01d445a5686a4cf032cf68046bb828c59c2195827d9c13ff8f34a4c3f519198e950aeebd3a9e763465380a32a7d237ac3646691ab1f36aebb11bcf4557c9cd5149293bb15ca4090d24f8a3658c98806aad49e10109d9ece526037d0c8e344e1efff336a3361c2f9805ca24e0ec4cbbb5ac4684638addf8c2ea73b83fb1c1dfbc007b14cddeffa29ac2260c9077d8401dd03", 0xb7}], 0x3, &(0x7f0000001680)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0xc0, 0x1}, 0x8000) sched_getaffinity(r4, 0x8, &(0x7f0000001780)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000017c0)={r2, 0x4}, &(0x7f0000001800)=0x8) r7 = request_key(&(0x7f00000018c0)='encrypted\x00', &(0x7f0000001900)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001940)='\x00', 0xfffffffffffffffd) add_key$keyring(&(0x7f0000001840)='keyring\x00', &(0x7f0000001880)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r7) ioctl$TCFLSH(r0, 0x540b, 0x9a46) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001980)=0x0) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f00000019c0)) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000001a00)) fcntl$getown(r0, 0x9) getsockname$llc(r0, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001b40)=0x10) setsockopt$inet6_dccp_int(r0, 0x21, 0x13, &(0x7f0000001b80)=0x8, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001bc0)=@assoc_id=r2, &(0x7f0000001c00)=0x4) r9 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001c40)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) getsockopt$packet_int(r9, 0x107, 0xf, &(0x7f0000001c80), &(0x7f0000001cc0)=0x4) sched_setaffinity(r8, 0x8, &(0x7f0000001d00)=0x7) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000001d40)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r9, 0xc00c642e, &(0x7f0000001d80)={r10, 0x80000, r0}) ioctl$VHOST_SET_VRING_NUM(r9, 0x4008af10, &(0x7f0000001dc0)={0x3, 0x7}) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000001e00)) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f0000001e40)={0x8, 0x5bc}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001e80)={r1, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x84) 2018/04/29 23:12:38 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x4000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'ipddp0\x00', &(0x7f0000000040)=@ethtool_regs={0x4, 0x8001, 0xa9, "94116d5df5655f8384fb2cd3959f6afbc8c57db60190f9c0df0743856cdabc1abe64f3f59f118b665f9ece2c3a5159eaf56c324956a2d1a65172c7ab358da40773f7cdbfb66db0330c96e8c71fd9c0ca7d7bce2382aead7876ad7520a4d666b9211475aadb928d2fad4ae70e2ef8fa09fa8a9a20169f76bbc0f591b1db654d82c333ec18a052db4cb3ac4028da8e220842e5f93c4a6089f136864be73127535fb14c1477a155e06d0f"}}) r1 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="a8cc9a07e302e5f3c62843208e9751301be778f7ad17cf2908ed5bc2a0a457d6c3b257671415f3d158b4e02a97b968fa9d11a1f9b0463195ccfec1ed9c4821fc409134f947d15c043c21591d1dfb35ffdda31bcf6f0d4f15dc846ea58fe6fab494727838d23dc91e89e24f06bea9d0b71f70212de3981bd9ec237085e2e379c6b6851c6720bf709edd9b685259af3850fce69732d3e0b3ef90d9a96c999d", 0x9e, 0xfffffffffffffff8) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$reject(0x13, r1, 0x7, 0x5, r2) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000300)={0x0, 0x100}, 0x8) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000340)=""/100) syz_open_dev$evdev(&(0x7f00000003c0)='/dev/input/event#\x00', 0x81, 0x8000) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000440)={0x5, &(0x7f0000000400)=[{0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000480)={r3, 0x2}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000004c0)={@in6={{0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0x19}, 0x7}}, 0x9, 0xf4f5, 0x200, "4baad42e6790c1a128caf55dc93e78a6f6c09a11f4eedfe4e1171eb3ba3da5a98b83a4daa9e5c6fce1144c57b527b435043bdb2f5b5fccf4cfc424f04fc05f38041a45fef3e4f2ed5416c5355c05e816"}, 0xd8) r4 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00000005c0)=""/155) setsockopt$llc_int(r0, 0x10c, 0x4, &(0x7f0000000680)=0x2, 0x4) r5 = syz_open_pts(r0, 0x2) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000006c0)=@assoc_value={0x0}, &(0x7f0000000700)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000740)={r6, 0x100}, &(0x7f0000000780)=0x8) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f00000007c0)) keyctl$unlink(0x9, r1, r2) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000008c0)=@buf={0x93, &(0x7f0000000800)="d25ef4642477ba8022a831f9f58e46316480fac387099b904432471675fdc8796d24764e4055fbf1568c48e31af121f4266da7aabb4f1af408aa18729fa88ca646ccbecbe9f07a7b4df58e8fcd6ab1f14b925f504044fb66cc05a80dae899544bf51f12d5652d7256847897342827680cddfe4fa401dde6bd5c49c8c0c4a42d8c4a2e6934ef83c1b21d9a9721bc1a53c590169"}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000900)=0x3, 0x4) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000940)=0x80) ioctl$KDGKBENT(r5, 0x4b46, &(0x7f0000000980)={0x0, 0x7}) unlink(&(0x7f00000009c0)='./file0\x00') r7 = semget$private(0x0, 0x3, 0x480) semctl$SETVAL(r7, 0x3, 0x10, &(0x7f0000000a00)=0x3) creat(&(0x7f0000000a40)='./file0\x00', 0x100) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000ac0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r4, &(0x7f0000000c80)={&(0x7f0000000a80)={0x10}, 0xc, &(0x7f0000000c40)={&(0x7f0000000b00)={0x138, r8, 0x10, 0x70bd26, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xffffffffffffffff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfffffffffffffffc}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1f}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3972e45}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xae}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffffffff80000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xc}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3c}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000000}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'tunl0\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x20}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}]}, 0x138}, 0x1, 0x0, 0x0, 0x20000040}, 0x0) ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f0000000cc0)={'bpq0\x00', 0xffff}) 2018/04/29 23:12:38 executing program 7: mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000000)=0x6, 0x101, 0x4) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x6, 0x1, 0x9, &(0x7f0000000040)=[0x0], 0x1}, 0x20) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000000c0)={0x2}, 0x1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x7fffffff}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1, 0xffffffff00000000}, 0x8) socketpair$inet6(0xa, 0x3, 0xffffffffffff0001, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000200)=0xd4, 0x4) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000480)={0x0, 0xfffffffffffffffd, 0x8a, 0xec, @scatter={0x1, 0x0, &(0x7f0000000300)=[{&(0x7f0000000240)=""/168, 0xa8}]}, &(0x7f0000000340)="a4e5ab57f9bf5199d171574b6a677507f00b2b77f76cba038aa9ce40243ca87189100daee966d2a5c75711de327de2d49811a3b36a6012d8d4c80306451992a985f615c12b2e016e4cf5f297a93e8a805e62069adeb5bc2b38c54ccedd028a508d2408a3f965d99c7d02e5d9e446bf0ef0d9d7df802d005ea909359f428df9fca6be657e82cb03428b27", &(0x7f0000000400)=""/40, 0x1d, 0x10031, 0x3, &(0x7f0000000440)}) pipe2(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$SG_SET_RESERVED_SIZE(r4, 0x2275, &(0x7f0000000540)=0x8) r6 = msgget$private(0x0, 0x2) msgctl$IPC_STAT(r6, 0x2, &(0x7f0000000580)=""/124) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000600)={'filter\x00'}, &(0x7f0000000680)=0x44) getdents64(r4, &(0x7f00000006c0)=""/231, 0xe7) socket$pppoe(0x18, 0x1, 0x0) getsockopt$inet_tcp_int(r4, 0x6, 0x17, &(0x7f00000007c0), &(0x7f0000000800)=0x4) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000840)={0x2, 'bcsf0\x00', 0x2}, 0x18) renameat(r0, &(0x7f0000000880)='./file0\x00', r5, &(0x7f00000008c0)='./file0\x00') socket$inet6_tcp(0xa, 0x1, 0x0) futimesat(r3, &(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={{0x77359400}, {0x0, 0x7530}}) syz_genetlink_get_family_id$team(&(0x7f0000000980)='team\x00') setsockopt$inet6_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f00000009c0)={0x303, 0x33}, 0x4) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000a40)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r5, &(0x7f0000000c40)={&(0x7f0000000a00)={0x10}, 0xc, &(0x7f0000000c00)={&(0x7f0000000a80)={0x158, r7, 0x510, 0x70bd2b, 0x25dfdbfc, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x20}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2d}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2e}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7fff}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1c}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x5}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xb9f}]}, 0x158}, 0x1, 0x0, 0x0, 0x8000}, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000c80)={r1, 0xfffffffffffffff7}, &(0x7f0000000cc0)=0x8) ioctl$BLKGETSIZE(r4, 0x1260, &(0x7f0000000d00)) memfd_create(&(0x7f0000000d40)='lblc\x00', 0x0) eventfd(0x800000000000000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000d80)=[@in6={0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0xf}, 0x7}, @in={0x2, 0x401, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x80000001, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}, @in6={0xa, 0x4e24, 0x1ff, @empty, 0x7}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x3, @empty, 0x7}, @in6={0xa, 0x4e23, 0x1729, @local={0xfe, 0x80, [], 0xaa}, 0x3e1}], 0xcc) writev(0xffffffffffffffff, &(0x7f0000000fc0)=[{&(0x7f0000000e80)="8980bfd38c6dc6f2388f3cd35138643deb98b2a853975ff20ab8aa92d11842461507401fa0827b810e5fe7786f11a4f9ca08ea16e5afc622aa6c15dffb950781f79879f75ed6efc747201dacfd85a82378ea0e738b4e20e3f48a23b96ef9", 0x5e}, {&(0x7f0000000f00)="06c93fac0dafcbcdb91429522486e80cc3b28074d6c1d247af1d9a0567b95bce6f98e4ff981a821413678421e72746a75fc53c272328b634c5eef0659ba5a9303e589c3d5a04ed9856b026f5db62c8619d466a0fb126f1c0aa89112e47c3bb140621843168f1598b647a1c1b7aed2b469cb43df31b4e5745cb4bae", 0x7b}, {&(0x7f0000000f80)="b8ff", 0x2}], 0x3) 2018/04/29 23:12:38 executing program 5: io_setup(0x7, &(0x7f0000000000)=0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) r2 = memfd_create(&(0x7f0000000180)='wlan0md5sum*nodevem0vmnet1vboxnet1\x00', 0x2) r3 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x4, 0x2) r4 = syz_open_dev$vcsn(&(0x7f00000002c0)='/dev/vcs#\x00', 0x401, 0x40000) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x1) r7 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000480)={&(0x7f0000000440)='./file0\x00', 0x0, 0x10}, 0x10) r8 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000580)={0xffffffffffffffff}) r10 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000600)='/dev/sequencer2\x00', 0x100, 0x0) io_submit(r0, 0x5, &(0x7f0000000680)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0xb06, r1, &(0x7f0000000080)="057ff096fdc9e17e49dffedeb47f2783e1a70f7c3b3abb61d590480ae48c281e9f09536e8f6b02fb2c170e8baa19943cf802c84263d4fe07d0c567bbdf4bcade557670569ada2676ea623e627a3b36b90c3cbb6c895c41b0ffe175d54df389736131ae8b22116750afaff3144f1b61da940621ae39040971583d50e65ba042a3ce10cfd742bb37ca3470645e094ea163f98fff560e313c2509d9adb4ec227b8c2b66988269b1771a2c02e82a93b96b1c9e7a2af9ca8f81bbbc0e2271a5e3d1e96a46c69bf401a0a93d7c59fd905acf2c0602d9d234c8a36bc457d160bf763df6d2d7b8b57f", 0xe5, 0x10001, 0x0, 0x1, r2}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x2, r3, &(0x7f0000000240)="c9da46906663268a182f87db07fdcf785a0029079a3ae8a89e3f72b847b00c2079cad23c18c207125e14492a349d0e47ff404cf574f9acdeebe18193a9260d3376416e42aa7a5d83a2ff77669dfa", 0x4e, 0x9, 0x0, 0x1, r4}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0xb1f433b40b20f2ac, 0x3ff, r5, &(0x7f0000000340)="fbecbee68b28d8a0f86e7b2c5d243de72aac149533e9b464d4e7fe0a555a838d99bc5014059c996cbecfd74069337f9572ee9187e6554025079df912ec4ada2826e4c0ed5dd78eff3789dae956c6", 0x4e, 0x3, 0x0, 0x1, r6}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x3, 0x400, r7, &(0x7f00000004c0)="1618f2273ae84cc45118eb44f3b37fdf0e200bef", 0x14, 0xfff, 0x0, 0x0, r8}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x9, r9, &(0x7f00000005c0)="65b52135ce6797f52d4d", 0xa, 0x3, 0x0, 0x1, r10}]) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r6, 0xc01064b5, &(0x7f0000000700)={&(0x7f00000006c0)=[0x0], 0x1}) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000740)={{{@in=@rand_addr, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000000840)=0xe8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x18, &(0x7f0000000880)={0x0, 0x4}, &(0x7f00000008c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000000900)={r12, 0x845ad30}, &(0x7f0000000940)=0x8) r13 = syz_genetlink_get_family_id$team(&(0x7f00000009c0)='team\x00') sendmsg$TEAM_CMD_OPTIONS_GET(r4, &(0x7f0000000ec0)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0xc0800708}, 0xc, &(0x7f0000000e80)={&(0x7f0000000a00)={0x460, r13, 0x400, 0x70bd2d, 0x25dfdbfc, {0x2}, [{{0x8, 0x1, r11}, {0xf0, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}]}}, {{0x8, 0x1, r11}, {0x124, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10000}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000000}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}}]}}, {{0x8, 0x1, r11}, {0x74, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}]}}, {{0x8, 0x1, r11}, {0xe8, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x200}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffffe}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}]}}, {{0x8, 0x1, r11}, {0xb4, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000000}}}]}}]}, 0x460}, 0x1, 0x0, 0x0, 0x4008004}, 0x20000800) signalfd(r10, &(0x7f0000000f00)={0x81}, 0x8) mkdir(&(0x7f0000000f40)='./file0\x00', 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f0000000f80)={0x1ff}, 0x4) timerfd_settime(r8, 0x1, &(0x7f0000000fc0)={{0x0, 0x989680}}, &(0x7f0000001000)) ioctl$TUNATTACHFILTER(r6, 0x401054d5, &(0x7f0000001080)={0x4, &(0x7f0000001040)=[{0x2, 0x9a, 0x3, 0x80000001}, {0xe18, 0x2, 0x4, 0xeaf}, {0x7fffffff, 0x10001, 0x401, 0x8001}, {0x6, 0x7, 0x8, 0x800}]}) sendmsg$nl_xfrm(r10, &(0x7f0000001500)={&(0x7f00000010c0)={0x10, 0x0, 0x0, 0x204}, 0xc, &(0x7f00000014c0)={&(0x7f0000001100)=@flushpolicy={0x388, 0x1d, 0x400, 0x70bd29, 0x25dfdbfd, "", [@algo_comp={0x128, 0x3, {{'lzjh\x00'}, 0x6e8, "0982321ef29f948e0c88de10be21e625d905e8b77d34b89ff226b5f412c748ca3a9e4a91d698e61992897de09cf54cd6e1a3d6b53fa08b80144137ae47060d9e396cab468270b723b9f5c9f971e3454284df8f5272c0891e09d156fe609e411ddd7c44e9c0f29d66d1aa4255219eb1fb8f843cf5929b44bc1ac56b5bef5a0f3db32c2e387cef0c34efc8d09fdca45ca048f0a2cab16d38edfdbd2d51841fa25dc56c984f398af08121920d5e9640e73c77764192dcb782f9718816d2170ca2a34aa51e5db29b535671681c8662bd3c5f511d89129e80c524f1d2204de0"}}, @algo_comp={0x8c, 0x3, {{'lzs\x00'}, 0x208, "710c10b38f9626da274e2d6cfc13462c9d42425aa993d507958eabb6aa828a30a194809942f514b1fe44f0fbe5f49d3db278b4caae9bcabb7ebf5154225b9bf6e0"}}, @algo_crypt={0x6c, 0x2, {{'ctr-twofish-3way\x00'}, 0x118, "9d1af837d9de908d39c676c607cc50cd56154d4dd207e1125eb7ec908324b471e592b9"}}, @algo_comp={0xe8, 0x3, {{'lzs\x00'}, 0x4f8, "350c9db49332240793fc16b50d2660575d78247b955fa43a8843c124c4d312e175b6aa9a07bbe8a28b865e5dae50268eebcc6ce5ffe6e7b4f6b8aba0daa453ac3e897f4b7d2d7af435dfe89613292502b68f141add567956b266a6c78ac1fada31f458c9c99e0fedb09153f58514b2f1b7a7090dfc9b356962ef565efcbcec99552944c835acc807e2eb5dd125d17424862049697555d2482c9898f09e1b6d"}}, @algo_comp={0x4c, 0x3, {{'deflate\x00'}, 0x10, "c2a7"}}, @encap={0x1c, 0x4, {0xffffffffffffffff, 0x4e23, 0x4e22}}, @output_mark={0x8, 0x1d, 0x7fffffff}]}, 0x388}, 0x1, 0x0, 0x0, 0x20000800}, 0x20000040) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000001540)) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000001580)={0x2, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @multicast2=0xe0000002}, 0x40, 0x4, 0x74, 0x9, 0x6ce, 0x0, 0x7, 0x17, 0xb008}) getsockopt$inet_sctp6_SCTP_INITMSG(r8, 0x84, 0x2, &(0x7f0000001600), &(0x7f0000001640)=0x8) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r9, 0x84, 0x12, &(0x7f0000001680), &(0x7f00000016c0)=0x4) ioctl$sock_ifreq(r6, 0x8993, &(0x7f0000001700)={'gretap0\x00', @ifru_hwaddr}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000001740)) 2018/04/29 23:12:38 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x7fff, 0x20}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1, 0x800000}, 0x8) recvmsg(r0, &(0x7f0000001740)={&(0x7f00000001c0)=@l2, 0x80, &(0x7f0000001640)=[{&(0x7f0000000240)=""/30, 0x1e}, {&(0x7f0000000280)=""/33, 0x21}, {&(0x7f00000002c0)=""/215, 0xd7}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/167, 0xa7}, {&(0x7f0000001500)=""/81, 0x51}, {&(0x7f0000001580)=""/185, 0xb9}], 0x8, &(0x7f00000016c0)=""/123, 0x7b, 0xffffffffffff0000}, 0x1) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000001780)="94a5422c6caf866e2634e1e682b6bef49eb2b6af85cd37cd763eb0d901b1946ac3f3422e17e7f5469c0821927c27b9839cf397dc760707dfe8eeea966d5591d4ac") getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000001800)={'nat\x00'}, &(0x7f0000001880)=0x78) sendmsg$unix(r0, &(0x7f0000001a40)={&(0x7f00000018c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001a00)=[{&(0x7f0000001940)="fccdcaa331fc2924e8cf61be4c3846b4b98a447ac5ef577190c491add69f892191233b69f37a55fbf0271ed89d49c9b45b661926c668190c10a803b6cc2c4b340e2586c39844679d6732ff4b4adf60316ec9f7561371b37215563bedf2b2b5552cde0d0be31ab7d8ea6703d0c622916c4ec6332060afd979cb1b6592dc11a2b29f96f15691c37429ca8ea1664296de7a308fad1ee8bad3017d9afe4d8cd7fdd1", 0xa0}], 0x1}, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001a80)={'vcan0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000001ac0)={@empty, r2}, 0x14) r3 = accept4(r0, 0x0, &(0x7f0000001b00), 0x800) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000001b40)={0x2, 'bond0\x00', 0x1}, 0x18) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000001b80)={0xc5, 0x2, 0x7ff, 0x6, 0x5, 0x7ff}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000001c00)=@assoc_value={r1, 0x80000001}, 0x8) r4 = accept$ax25(r3, &(0x7f0000001c40), &(0x7f0000001c80)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000001cc0), &(0x7f0000001d00)=0x4) write$binfmt_script(r0, &(0x7f0000001d40)={'#! ', './file0', [{0x20, 'system-proc('}, {0x20, 'vcan0\x00'}, {0x20, 'wlan1GPL:'}, {0x20, 'nat\x00'}, {0x20, 'vcan0\x00'}, {0x20, 'vcan0\x00'}], 0xa, "75385baa4b4f5acb51868f3af51d22d7ab066ab9c4cefd05e3fe8b25e5281d0d6ca5aa78a13548c770639101c5d3d8cac082cd3c04a6b5305be090b5dd83c9fb8ba4474021376eeef7f420d10b95a0ae8bbaeae4bc9d017a54ae93d772fd241612f792aa0e9cb5ac67ac2164b273a04bb259ff7f7ba27bc95eb49e3e52"}, 0xb9) pselect6(0x40, &(0x7f0000001e00)={0x3ff, 0x10000, 0xfff, 0x6, 0xdd1, 0x101, 0x9, 0x5}, &(0x7f0000001e40)={0x7ff, 0x3, 0xfffffffffffffff7, 0x516, 0x4, 0x41, 0x2, 0x9}, &(0x7f0000001e80)={0x1000, 0x6077, 0x1, 0x100, 0x20, 0xffffffff, 0x7, 0x7}, &(0x7f0000001ec0)={0x0, 0x989680}, &(0x7f0000001f40)={&(0x7f0000001f00)={0x2c4b}, 0x8}) r5 = accept4$packet(r3, &(0x7f0000001f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001fc0)=0x14, 0x800) fcntl$getownex(r5, 0x10, &(0x7f0000002640)={0x0, 0x0}) stat(&(0x7f0000002680)='./file0\x00', &(0x7f00000026c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000002740)='./file0\x00', &(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000002800)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000002840)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000002940)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002980)={0x0, 0x0, 0x0}, &(0x7f00000029c0)=0xc) sendmsg$unix(r0, &(0x7f0000002ac0)={&(0x7f0000002000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002580)=[{&(0x7f0000002080)="2b4542f3425690afe19629f91ad1e381cd764ff98838b5dbb61e79d41c7bebfcfad7ee26a152a537e64e0791857daaf6e979ac9d9912c9df876092ae8e4ae78c1ae2beb4", 0x44}, {&(0x7f0000002100)="ea7cdf880cd03e2c3ebcb1443610212d4112bab44562b27b001b44ccd587fe35204f680b913d275119a0a6334017c3c27ccf5f7937998aa434ad99f2309b4f1ce9f8ca48a08b7704424e7d3146e600dbc84e80a8b2d7d263f37b8c7d91800e9b2abec541af4991e5e5ec973b7085c1cac3953750b26c1cfaaa6bd6", 0x7b}, {&(0x7f0000002180)="3d5652090db5493f7a63d2bb073baf4441b7ff3514be141d8dd6d456e9e9a6c90f0c2724ad419b2fcacda3784f11a48c836b43b343eb68fd6e1b1253d9bef4d20691c76deb27ca2f5e9dbaebe520950e11bb3fbe1cd4ede5c2b3e90d94fdeb2a1ae9ab8cefcac0b9e198b3f960355581", 0x70}, {&(0x7f0000002200)="fb1ef6bd7589fdaea75456fd5432706c9717addd138578d7ac575431c45b5fea85425adf7089d1a417f6ff3e7e813ab7d75d9df24b6923e57c768bbf8c0df6be6c24174388dd9cd3c700a55a9017fcb4c43cd17ef351a996aeba46a52b9d3f3704c850a4ebad52fe174ff5a87db0c2897ba526021fe6", 0x76}, {&(0x7f0000002280)="5e06590e7d9c4d6fce57176748", 0xd}, {&(0x7f00000022c0)="e6978dcba0d601604052699250502429e074356088c857f45ef536051e98c169c27cd678f618c0354d4a204f568881a8f881471dee9868cbc4f9618d4894ca15df5776a621d351dac8df9e88106fe8e9135486d7e20c87520e013adf0d9ba9a3a0e1863abfc4e1200f73b61d6decb6f90746a9bf9424815786d59cabcceac77e6d4419d893bae8723b80df2ec20af41b645c8fbeb0da5e7556ccb959facf19ff59f0f0839974b89eb67a3523f0096aa3a28798c4758e7809736cb214bc6b20869ed0797062aeb3ae4963a30a664b1a62197ebee91e062db10f7ea4c33111a1e0f47e3bd42963e0daba2281a8d8b0bcec7e3dd3003ade8ed2f0cb8d60da4881", 0xff}, {&(0x7f00000023c0)="0e794b26e4059a828f1ebf23f886bc50003733fee0eec423bd22c80c88e9aecd1522cf53b963a61147ed014dbe24386d04ca54aa3dfec0111599a1f70860530cebfcd49a80187667efb727cff7dd5bfbc5430de1915813a58c74d5d9c3dc04e3bebf5d6d534adea4180eef284d160c765ce8c2ea0305991f448774318b7a8cce", 0x80}, {&(0x7f0000002440)="92665e338d7faa83de47fcb59421e5932a7c203e53b5efc3cb96c0780f2eb8364db282e0ef3cc3b8e124292db7ba45", 0x2f}, {&(0x7f0000002480)="19a88573dd75970911d6cc1e8db01c96af", 0x11}, {&(0x7f00000024c0)="62b4ff5c7cd5754db8399730aec6e4e92aaa6859617fef49c90a6ed4bb3e50779948262c82d6b68a788c4cd26c9885c3cb60fd7c601962816003753d127fbb1845aa4e6880ab446b6615f69938d833dbc306a6a7624801955a8351a592c315dda3895f8ea0bb5d32805d875cc7fbf0f89baada9891ecfb11224fbcfa72d25a00883cb63b9bc0dd0d6db112440b5137cd8745be071f7064f6c4f38890e4e4e2f299650f1ec526fdec", 0xa8}], 0xa, &(0x7f0000002a00)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r0, r5]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x20, 0x1, 0x1, [r3, r4, r4]}, @rights={0x18, 0x1, 0x1, [r4]}, @rights={0x20, 0x1, 0x1, [r0, r3, r0]}], 0xb0, 0x109c9021bedd0f3a}, 0x8000) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000002b80)=@nat={'nat\x00', 0x1b, 0x5, 0x598, 0x118, 0x368, 0xffffffff, 0x118, 0x0, 0x4c8, 0x4c8, 0xffffffff, 0x4c8, 0x4c8, 0x5, &(0x7f0000002b00), {[{{@ipv6={@empty, @ipv4={[], [0xff, 0xff], @rand_addr=0x3}, [0xff000000, 0xffffffff, 0xff], [0xffffff00, 0xff000000, 0xffffffff, 0xffffff00], 'yam0\x00', 'veth0_to_team\x00', {0xff}, {0xff}, 0x3c, 0x7815, 0x5, 0x1}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0xe, 0x101, 0xffffffff}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x401, 0x3, 0xa5b}, {0x101, 0x7, 0x1}}}}, {{@uncond, 0x0, 0xc8, 0x110}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x2, @ipv4=@rand_addr=0x7, @ipv4=@loopback=0x7f000001, @port=0x4e24, @icmp_id=0x64}}}, {{@ipv6={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, [0xff, 0xffffff00, 0xffffff00], [0x0, 0x0, 0xffffffff, 0xffffffff], 'lo\x00', 'team_slave_1\x00', {}, {0xff}, 0xbf, 0x9, 0x5, 0x1c}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x5, 0xff, 0x9, 0x0, 0x1}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0xf, @ipv6, @ipv6, @port=0x4e24, @icmp_id=0x67}}}, {{@ipv6={@empty, @mcast1={0xff, 0x1, [], 0x1}, [0xffffffff, 0xffffffff, 0x0, 0xff], [0x0, 0xff000000, 0xff, 0xffffff00], 'bond0\x00', 'bridge_slave_0\x00', {}, {0xff}, 0x0, 0x4d, 0x5, 0x1}, 0x0, 0x120, 0x160, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x9, 0x7ff, 0xa9, 0x3d}}, @common=@mh={0x28, 'mh\x00', 0x0, {0x1, 0x3}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0xc00000000000000, 0x1, "7892cb363940d48ef48257122ca6dc37f46016249d76a408a553074a3193"}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5f8) sendmsg$can_bcm(r3, &(0x7f0000003280)={&(0x7f0000003180)={0x1d, r2}, 0x10, &(0x7f0000003240)={&(0x7f00000031c0)={0x7, 0x100, 0x9, {0x0, 0x2710}, {}, {0x3, 0x8001, 0x0, 0x1}, 0x1, @can={{0x1, 0xed7, 0x4, 0x8}, 0x3, 0x1, 0x0, 0x0, "b20e06931fbce1ed"}}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x10) timer_create(0x7, &(0x7f00000033c0)={0x0, 0x3c, 0x5, @thr={&(0x7f00000032c0)="801b95f70bf934647d06426d9fc25136e9cccf8460184af271440a4d529a8bd29e7f43dc8bdcd7a92f12bb0a00f4e0e534566f7de100f7f34c6376c1b4136d3f79c7d3199f4674074fb43b9c931ac6ded9c3524efa295e5d06a39512d5ff114edf4408cd6d52795927410bafee2a390aa3dd6f10f437c57f919d497dd62c534b0a2f58ca6005eb2dc36dbbf8bb27a4208f2f81690ed97b71142afc48581af31a780c7dc28dd8c96c57fd7ad6e44d4267fc7ba2e50d90", &(0x7f0000003380)="c7911b62a694bf7c675b5e1bcf52cc587d3a92ceccdafc80"}}, &(0x7f0000003400)=0x0) clock_gettime(0x0, &(0x7f0000003440)={0x0, 0x0}) timer_settime(r12, 0x1, &(0x7f0000003480)={{r13, r14+10000000}, {0x0, 0x1c9c380}}, &(0x7f00000034c0)) [ 52.722922] IPVS: ftp: loaded support on port[0] = 21 [ 52.835212] IPVS: ftp: loaded support on port[0] = 21 [ 52.901923] IPVS: ftp: loaded support on port[0] = 21 [ 52.967248] IPVS: ftp: loaded support on port[0] = 21 [ 53.051455] IPVS: ftp: loaded support on port[0] = 21 [ 53.141699] IPVS: ftp: loaded support on port[0] = 21 [ 53.329581] IPVS: ftp: loaded support on port[0] = 21 [ 53.475919] IPVS: ftp: loaded support on port[0] = 21 [ 55.016511] ip (4686) used greatest stack depth: 54312 bytes left [ 55.360618] ip (4708) used greatest stack depth: 53944 bytes left [ 55.850617] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.857147] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.890197] device bridge_slave_0 entered promiscuous mode [ 56.056099] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.062579] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.105186] device bridge_slave_0 entered promiscuous mode [ 56.147421] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.153948] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.174426] device bridge_slave_1 entered promiscuous mode [ 56.271618] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.278139] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.311235] device bridge_slave_0 entered promiscuous mode [ 56.347934] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.354426] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.394400] device bridge_slave_1 entered promiscuous mode [ 56.426899] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 56.467814] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.474352] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.510155] device bridge_slave_0 entered promiscuous mode [ 56.539013] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.545566] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.556245] device bridge_slave_0 entered promiscuous mode [ 56.570302] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.576750] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.598909] device bridge_slave_1 entered promiscuous mode [ 56.609994] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 56.642568] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 56.731824] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.738495] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.786712] device bridge_slave_1 entered promiscuous mode [ 56.806008] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.812505] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.821074] device bridge_slave_1 entered promiscuous mode [ 56.843370] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 56.887026] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.893623] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.926313] device bridge_slave_0 entered promiscuous mode [ 56.957955] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 56.968877] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 57.000135] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.006621] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.061848] device bridge_slave_0 entered promiscuous mode [ 57.079729] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 57.089799] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.096266] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.107217] device bridge_slave_0 entered promiscuous mode [ 57.139581] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 57.158614] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.165164] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.191354] device bridge_slave_1 entered promiscuous mode [ 57.219491] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 57.259379] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 57.310418] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 57.319333] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.325797] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.357191] device bridge_slave_1 entered promiscuous mode [ 57.402019] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 57.411649] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.418148] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.444590] device bridge_slave_1 entered promiscuous mode [ 57.512728] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 57.540187] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 57.554588] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 57.654786] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 57.757092] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 57.768888] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 57.790692] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 57.799545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 57.857942] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 57.873750] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 57.916211] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 57.990193] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.010482] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 58.019845] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 58.055571] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.125733] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 58.135920] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 58.174642] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 58.181708] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.255019] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 58.322879] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 58.329892] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.355354] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 58.364487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.386618] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.449488] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 58.461590] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.478346] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 58.485665] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.535496] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 58.544367] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.572649] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.587791] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.622769] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 58.631420] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.663568] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 58.673450] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 58.709422] team0: Port device team_slave_0 added [ 58.751115] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 58.758983] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.796438] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 58.862174] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 58.902492] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 58.909498] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.982849] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 59.000941] team0: Port device team_slave_1 added [ 59.065249] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.072263] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.095524] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.126350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.169641] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.176607] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.251279] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 59.258320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 59.270117] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 59.293481] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 59.308554] team0: Port device team_slave_0 added [ 59.336785] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.357098] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.374945] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 59.387646] team0: Port device team_slave_0 added [ 59.402384] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 59.427261] team0: Port device team_slave_0 added [ 59.442692] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.451230] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.484864] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 59.501284] team0: Port device team_slave_0 added [ 59.516998] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 59.532721] team0: Port device team_slave_1 added [ 59.564114] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 59.571607] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 59.597988] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 59.635292] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 59.661250] team0: Port device team_slave_1 added [ 59.677837] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 59.705467] team0: Port device team_slave_1 added [ 59.747574] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 59.756138] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 59.772600] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 59.787751] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 59.807440] team0: Port device team_slave_1 added [ 59.818422] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 59.838222] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.862362] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 59.880213] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 59.891153] team0: Port device team_slave_0 added [ 59.923519] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 59.941755] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 59.952499] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 59.962861] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 59.970450] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 59.977354] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.014110] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.047870] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.077626] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.112777] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.129207] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.136915] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.144939] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.177150] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 60.189381] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 60.212409] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.235412] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 60.243084] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.256451] team0: Port device team_slave_0 added [ 60.270951] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 60.286969] team0: Port device team_slave_1 added [ 60.294657] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 60.302315] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 60.313302] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 60.331361] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.356834] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 60.378402] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.394466] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.411216] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.431533] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.442977] team0: Port device team_slave_0 added [ 60.461571] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 60.472110] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.495119] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.516373] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 60.525746] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 60.534211] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 60.541712] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 60.561769] team0: Port device team_slave_1 added [ 60.578332] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.598233] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.634642] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.651201] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.663990] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.674114] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.688202] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 60.696652] team0: Port device team_slave_1 added [ 60.716595] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 60.726256] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 60.740803] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.752446] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.782693] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.801440] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.831231] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 60.840335] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.863834] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.872820] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 60.882075] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 60.897233] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 60.915383] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.933321] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.949837] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 60.971578] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.981988] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.998588] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.010994] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.019516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.028942] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.043614] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.067900] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.082986] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.103918] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 61.114424] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.162354] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.243314] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.250870] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.266917] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.305409] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 61.315326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.325119] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.357505] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 61.386088] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.421759] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.463691] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 61.471544] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.486554] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.555598] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 61.563104] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.575565] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.674878] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 61.682370] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.697363] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.775585] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.782149] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.789061] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.795528] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.828852] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 63.031579] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.243560] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.250318] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.257260] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.263719] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.275619] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 63.509912] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.516400] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.523313] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.529757] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.538542] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 63.551835] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.558317] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.565352] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.571804] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.621170] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 63.629786] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.636223] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.643092] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.649538] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.666961] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.047307] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.053823] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.060719] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.067185] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.102267] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.110500] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.116948] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.123826] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.130279] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.139124] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.149615] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.167882] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.176736] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.186849] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.195944] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.210885] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.266247] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.272742] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.279602] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.286101] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.350700] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.183327] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 71.926690] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.111428] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.605444] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.748454] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 72.770965] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.858916] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.887988] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.918762] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 73.156860] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.429696] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 73.483255] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.609856] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 73.629193] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 73.636092] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 73.646458] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.712168] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 73.732430] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 73.765903] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 73.772308] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 73.785975] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.000829] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.335754] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.342594] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.354223] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.389594] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.408293] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.417872] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.440210] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.466760] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.620282] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.626601] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.635824] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.658845] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.665417] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.673104] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.723876] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.928797] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.936469] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.950356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.170416] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.435317] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.453912] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.490685] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.528111] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.534447] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.544946] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.725930] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.365826] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/29 23:13:06 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2, 0x1}, 0x20) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x8000, 0x0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f00000003c0)=[0x10000, 0x9]) r3 = dup(r0) recvmsg$kcm(r3, &(0x7f0000000380)={&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000240)=[{&(0x7f0000000400)=""/1, 0x1}, {&(0x7f0000000140)=""/213, 0xd5}], 0x2, &(0x7f0000000280)=""/245, 0xf5}, 0x101) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@loopback={0x0, 0x1}, 0x800, 0x80002, 0x0, 0x0, 0x0, 0xfd}, 0x20) 2018/04/29 23:13:06 executing program 4: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f000010d000)=ANY=[@ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00'], 0x8, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f000079df88)) msgsnd(r0, &(0x7f0000e74f60)={0x2}, 0x8, 0x0) msgsnd(r0, &(0x7f0000be2f0a)={0x2}, 0x0, 0x0) msgrcv(r0, &(0x7f0000745000)={0x0, ""/4096}, 0x1008, 0x0, 0x0) 2018/04/29 23:13:06 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r1, 0x400, 0x70bd2c, 0x25dfdbfe, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x16}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x40000}, 0xc040) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x1, 0x1c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'team_slave_0\x00', 'veth1_to_team\x00', 'lo\x00', 'irlan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0xb8, 0x100}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x0, 0x6}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x238) 2018/04/29 23:13:07 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000bcafe0)=[{&(0x7f0000a04f40)=""/192, 0xc0}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc)) r1 = syz_open_pts(r0, 0x801) poll(&(0x7f00003be000)=[{r1}], 0x1, 0x5d) write(r1, &(0x7f00000b5000), 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$packet(r3, &(0x7f0000000040)="8fdb4eee976943d1e9a8a8c4b3d4196c39c718982877db2b2756086744a128492213734389982e06e8e930b9c9509e57a21881a4b51a3581858d170e1b95cd0be762d6141f94574ede92494a723f51f2d8e5d38f92bfa9b56083a72fda2b04ad99605aab62584b5b755e001cc22582253e521d", 0x73, 0x40000, &(0x7f0000000200)={0x11, 0x1f, r2, 0x1, 0x3, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0xfffffec4) 2018/04/29 23:13:07 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@rand_addr=0x9, @dev={0xac, 0x14, 0x14, 0x1f}, 0x1, 0x5, [@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, @empty, @loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x21}]}, 0x24) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000500)='/dev/snapshot\x00', 0x0, 0x0) 2018/04/29 23:13:07 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001200)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000933000), 0x0) splice(r0, &(0x7f00000000c0)=0xc, r0, &(0x7f0000000100), 0xafb, 0x4) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x0, 0x400) ioctl$BLKFLSBUF(r1, 0x1261, &(0x7f0000000180)=0x100) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00000001c0)={0x5, 0x3, 0x4}) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/45, 0x2d}, {&(0x7f0000000440)=""/158, 0x9e}], 0x2, &(0x7f0000000540)=""/6, 0x6}}], 0x1, 0x0, &(0x7f00000005c0)={0x0, 0x989680}) 2018/04/29 23:13:07 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) sendto$inet(r0, &(0x7f0000000040)="e503acd3a05bb215be28d24472db012d6617ae52a77bf0ae4321cbb4f18e9a1a5b39155e69c0a0688559308a1b313dd9c40265b863bc3a49589e062f338ff73841aa0315713d08bd1281fcd2dd2b60dfa39fce9df880b4991b9163fdc7ad3950c9989a7cd35f67dd875ee57207ddd979326be4d000760d216dc1b8487413f0b5b751b1e960d69ef265bbe271ff7b93ad3e93e069976cd1306878", 0x9a, 0x8000, &(0x7f0000000100)={0x2, 0x4e21, @rand_addr=0x1f}, 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r1, 0x0, 0x15, &(0x7f0000000000), 0x4) socket$inet(0x2, 0x7, 0x10000) 2018/04/29 23:13:07 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e9bff1)='/dev/vhost-net\x00', 0x2, 0x0) preadv(r0, &(0x7f0000083ff0)=[{&(0x7f000049ef30)=""/208, 0x10}], 0x1, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000180)=""/39, 0x27}, {&(0x7f00000001c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/192, 0xc0}], 0x3, &(0x7f00000003c0)=""/63, 0x3f, 0x5}, 0x40000100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x63}}, 0x2, 0x46, 0x1, 0xffffffffffffff1e, 0x81e}, &(0x7f0000000500)=0x98) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000540)={r2, 0x0, 0x1ff, 0x0, 0x3, 0x8000}, &(0x7f0000000580)=0x14) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000005c0), &(0x7f0000000600)=0x4) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r3, 0x50, &(0x7f0000000040)}, 0x10) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000640)=0x7) 2018/04/29 23:13:08 executing program 0: unshare(0x40000000) setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000000200000000000000d6817315d6e32c45ce2b4c0000002000000000000000000000000000000000000000000000000000000000"], 0x48) r0 = socket(0x4, 0x5, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)) 2018/04/29 23:13:08 executing program 6: 2018/04/29 23:13:08 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "c000e2", 0x8, 0x11, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000000040)="6ca2a9b7b34756029b28ece718230d3841c3d92d38a3238da6bbbc2c4df63663b20f487a87249b558a9bed0f0f9430c23c8561a045a3bceb49d28574ad1ec8e878fa9e6b95102a50ec18025e3ec00c3c2a7ab93a3f9b62fc64260dddca94d8bf2cb00620684542a3fb32ec0ca4d7f20b4e6f4a488e8478d9b98eef744bde00021db947c86df13c01f835ef793e6db531425f8a9331a194c4d4adff480eb352d4e01d13aec9", 0xa5) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000001300)=0xfc) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000140)=0xffffffffffffffff, 0x4) 2018/04/29 23:13:08 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000000), 0x4) r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, 0x80800) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$KDSKBLED(r2, 0x4b65, 0x6) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000080)='vcan0\x00') 2018/04/29 23:13:08 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000180), &(0x7f0000000040)=0x4) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x5, 0x0) accept$ipx(r1, 0x0, &(0x7f0000000080)) 2018/04/29 23:13:08 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x6612, &(0x7f0000000100)={0x20000000000002a4}) syz_emit_ethernet(0x106, &(0x7f0000000180)={@random="154cb6310458", @random="1a1ec96a2de6", [], {@ipv6={0x86dd, {0x0, 0x6, "87d470", 0x30, 0x0, 0x0, @dev={0xfe, 0x80}, @ipv4={[0xffffffffffffffff], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "921040", 0x0, 0x0, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}}}}}}}}, &(0x7f00000012c0)) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f0000000000)) 2018/04/29 23:13:08 executing program 5: pwritev(0xffffffffffffffff, &(0x7f0000180fe0), 0x0, 0xfffffffffffffffd) r0 = msgget(0x0, 0x400) msgsnd(r0, &(0x7f0000000080)={0xffffffffffffffff, "bfe4c01d04e9d028de5a9e71625e97fbadee4ec6c765a7944147908697b9a727e1201718cad1812a0cd20d6be44199d491739ab038a0c15a28968139163590b211117a146c9a9c1fc96312dfb63492d8c1d41495f03b12d8038f"}, 0x62, 0x803) 2018/04/29 23:13:08 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00000000c0)=0x7, 0xffbf) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x112, 0x4) sendto$inet6(r0, &(0x7f0000000480), 0x0, 0x0, &(0x7f0000000440)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000001740)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x3a, &(0x7f0000001680)}, 0x2000) accept4$nfc_llcp(r1, &(0x7f0000000100), &(0x7f0000000180)=0x60, 0x800) [ 81.467896] IPVS: ftp: loaded support on port[0] = 21 2018/04/29 23:13:08 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000000)={{0x0, 0x0, 0x0, 0x7}}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @loopback=0x7f000001}]}, &(0x7f00000001c0)=0x10) sendmmsg$inet_sctp(r0, &(0x7f0000000140), 0x0, 0x80000) 2018/04/29 23:13:08 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x0, 0x1}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0)=0x800, 0x4) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000000080), 0x4) 2018/04/29 23:13:08 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x3}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000816000)) timer_gettime(0x0, &(0x7f00000015c0)) 2018/04/29 23:13:08 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000001c0), 0x14) pread64(r0, &(0x7f0000000200)=""/254, 0xfe, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff7, 0x4001ff) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000000c0)) 2018/04/29 23:13:08 executing program 4: unshare(0x28060400) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000000)='fou\x00') poll(&(0x7f0000000280)=[{r0, 0x4}], 0x1, 0x1) 2018/04/29 23:13:08 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007d5000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, r0, 0x400000000000) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xda3, 0x8000) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000080)={0x4, 0x4, 0x19d, 0x8, 0x1, 0x100000001}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000000c0)=0x40800) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1f, 0x0) 2018/04/29 23:13:08 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x1, 0x80) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f0000000200)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x5, 0xff, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r1, &(0x7f0000009f7a), &(0x7f0000006000)}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000040)="bb61bf3efc0c46cb20ff6fc5b6f2b9fad0c6e13207d15f3a90b1a1e5b2f31188f06e731282a54b91eacfe83d33508575bc6327aaf33b55723328450ac2319e6ae536043184fd1f5daeb1d7ac6a8af9b5c8350bbfe6b822", &(0x7f00000000c0)="b76029909b4dc6ff2cbf0e63ca2493a076d34331bbd098", 0x2}, 0x20) 2018/04/29 23:13:08 executing program 5: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x404000, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000040)={&(0x7f0000ffd000/0x2000)=nil, 0x196d, 0x2, 0x20, &(0x7f0000ffc000/0x2000)=nil, 0x4}) ioctl(0xffffffffffffffff, 0x2270, &(0x7f0000039ffe)) [ 81.874243] IPVS: ftp: loaded support on port[0] = 21 2018/04/29 23:13:09 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4000000000004) 2018/04/29 23:13:09 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x4, 0x10400) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000080)={0xffff, 0x50, 0x2, {0x77359400}, 0x1, 0x100000000}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x3, &(0x7f0000000140), &(0x7f0000000000)=0x10) 2018/04/29 23:13:09 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0xe, 0x3, 0xf, 0x9, 0x0, 0x70bd2b, 0x25dfdbfc, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e20, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in={0x2, 0x4e20, @multicast2=0xe0000002}}]}, 0x48}, 0x1}, 0x8004) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c000000ffffffffffffffff02001300020000000000000000000000030006007171920000000002004e20e00000010000000000dcba2402000100f8ffffff0000000400000000030005000000000002004e20e00000010000000000"], 0xffffff50}, 0x1}, 0x801) r1 = dup(r0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000140)={0x3, 0x0, [0x0, 0x0, 0x0]}) r2 = socket$key(0xf, 0x3, 0x2) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000180), &(0x7f00000001c0)=0xc) fcntl$getflags(r2, 0xb) 2018/04/29 23:13:09 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ecff8), 0x2, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000080)=""/22) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x2) mbind(&(0x7f00000db000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000000000)=0x5, 0x5, 0x0) 2018/04/29 23:13:09 executing program 7: mkdir(&(0x7f00000000c0)='./file0/bus\x00', 0xfffffffffffffffd) r0 = socket$key(0xf, 0x3, 0x2) dup(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)=ANY=[@ANYBLOB="180000000000000001000000010000001300000014000000"], 0x18}, 0x0) close(r1) keyctl$join(0x1, &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}) mount(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='sockfs\x00', 0x0, &(0x7f00000000c0)) r3 = syz_open_dev$mice(&(0x7f0000000340)='/dev/input/mice\x00', 0x0, 0x80080) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r3, 0x111, 0x1, 0x0, 0x4) 2018/04/29 23:13:09 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x40000000c0, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00000001c0)={'bcsf0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}}) setsockopt(r0, 0xffffffffffffffff, 0x0, &(0x7f0000000080)="02466d357ef7e69fb3919566d72c61e147586fa28a0b033ea75154c9b75ba64a0332e7a5bdf193c2565701c6d9521da4b4d11b85a4cb3cb58c3cbc482432cdc13b93c52acb4d5592c6172e7659a7047e5f7bdcd4715281e5d0668f21d4bd148936f30546da044b82f2944821055aa11da82e84d6663f07844c22561f6ab8f46081b36f536a51d67b5c5ca1a67ddc40cd1f911dbd62cf7ef45418a9a4e99f52981c7e2e760e7b203bc7466347ba283add1aa6e022ff4d53d3b2e3fb6b1a8b0c36681b9feb99af7d6500000000000000", 0xcf) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x400000, 0x0) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000040)) socket$vsock_stream(0x28, 0x1, 0x0) 2018/04/29 23:13:09 executing program 5: add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$TIOCSBRK(r0, 0x5427) 2018/04/29 23:13:09 executing program 6: pipe(&(0x7f0000000080)={0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000040)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0x10) [ 82.126998] mmap: syz-executor3 (6714) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/04/29 23:13:09 executing program 4: r0 = memfd_create(&(0x7f00000012c0)="9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000057ff3)='/dev/snd/seq\x00', 0x0, 0x101802) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000000)={{0x4, 0x1, 0x1, 0xffffffffffffff3d, 0x41fa, 0x4}, 0x3ff, 0x6, 0x4ff, 0x2, 0x3, "83d11f105a4cd5621605c1586ba4f308a853fa02f6b8adc39ac103065141b8554657697fe2c6b8feb91fc4754e9bb40e5edb800bfd971c6cfd41d8defef44445d59c44e97250f7707e35c0c00e3f019142235d24deeefb19e25484eb4634138772144eda908020bda2120e0bf12bc5bd316bb6631a90ae41d52ddb0efb5b6594"}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = dup2(r1, r0) ioctl$LOOP_CLR_FD(r2, 0x4c01) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x2d9fced8, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, &(0x7f0000000200)=0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r3, 0x7}, &(0x7f0000000280)=0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f00000002c0)=[{0x5, 0xffffffff, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"136cdfb76d0c4e8e3b3fc42d"}}], 0x30) 2018/04/29 23:13:09 executing program 6: mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000080)=0x8, 0x3, 0x5) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) accept(r1, 0x0, &(0x7f0000000240)=0xb8c92d8a) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), &(0x7f00000000c0)=0x4) lsetxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f0000000100)="02000000020000006a1f060900000000000000007c2a48f7974a30bb97d38e7cba6266f75502fb2dfc46d200000000000000be48ffbebb52a4e7373bf408467933e36064d91320f56900464ced09b437e69d8dbb0b8414ce8296442134092a0a6fd0dc69a781f563c6e83c0aea1792aab6189f2933b1f8e5b6c2587bbd5afff48ce57fae940d75c5d34a70ef728934d6c5e764afb3d0aa0440f60caa4670879e2738f97ceea367714d9e8ffc1ccf549c6dbf", 0xb2, 0x0) 2018/04/29 23:13:09 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r0, 0x3) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x20000001, &(0x7f000007f000)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f00000001c0)=0x80, 0x0) sendmsg$nl_netfilter(r2, &(0x7f00000009c0)={&(0x7f0000000780)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000100)=ANY=[@ANYBLOB="8c"], 0x1}, 0x1}, 0x8000) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x9, 0x0) close(r0) 2018/04/29 23:13:09 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x1000000000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c) getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c) openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) 2018/04/29 23:13:09 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x200024, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8eb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a73000)}}, 0x0, 0x0, r0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) 2018/04/29 23:13:09 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1000, 0x800) sendmsg$nl_netfilter(r0, &(0x7f0000acc000)={&(0x7f0000c87000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000010c0)={0x14, 0x6, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) getpeername$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/04/29 23:13:09 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ecff8), 0x2, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000080)=""/22) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x2) mbind(&(0x7f00000db000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000000000)=0x5, 0x5, 0x0) 2018/04/29 23:13:09 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x2, 0x2000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$KDMKTONE(r0, 0x2285, 0xfffffffffffffffd) setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000080)=0x1000, 0x4) setsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f00000000c0)="2ca80c42a11e1eef2b3ce95952c3bd86cf7a1ee2be2b6ef1b9c515bb6a13fefbb5a7f925db23cc97c19a3fe6d63c8697e54772265f552a532ada4c36e5ff5a789f8f875ccdaf8ac326bfd46bda586e7f5e77c369f0fe9c83512a9572e328250da2d1e035c2058495977365474bbe9958878eec30e1b604f0e7649833e2613c4659b1e2dd9cbd960f950f15c4f207e53b39eeadcc644412307c0cbb322d43c7a0c280dc8cb03ae5cb911d016f02763d3682893f4ed3fdc7735cb3203004e27eadbe4d246d850f9b72b0c776f11b5bf20e6aef87b67cdae60fe06aab58a10f3738083dbc8a9c5cd9b4797c469586ea92b9e2e6c6fd45117c14", 0xf8) 2018/04/29 23:13:09 executing program 5: r0 = socket$unix(0x1, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x40000, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x3f, &(0x7f0000000040)="01999f2ae7dc68614150af71ced14c1a1ae0415bff594a3767458e29357b576a3d6f1d634ffc0472a4dbec85e58958264c01ab7427cbd1ddb656f2979570a7124fa55304272fe60838b937df94adadb1d2483e2a33370b43f3b488b0fde6e8571e235ceb8ee3dfc5642984f3b4782b6e9b7832ea54f33f62e3941450a68fc16491f0af0cf2a5384465aa5e11cca1512fde76be46f94db0b839fe352bed362d", 0x9f) r2 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x8, 0x101041) fcntl$getown(r1, 0x9) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000ff5000)='environ\x00') sendfile(r2, r4, &(0x7f00006dbff8), 0x6) ioctl$TCSETA(r4, 0x5406, &(0x7f0000000180)={0x1, 0x3f, 0x7fffffff, 0x9, 0x80000000, 0x7fff, 0x1, 0x6, 0x81, 0xff}) 2018/04/29 23:13:09 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00000000c0)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000000)={0x806, 0x3}) 2018/04/29 23:13:09 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x7) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) readv(r1, &(0x7f0000000440)=[{&(0x7f00000003c0)=""/99, 0x63}], 0x1) 2018/04/29 23:13:09 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x6) r1 = epoll_create(0x3) r2 = add_key(&(0x7f0000000280)='logon\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="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", 0x1000, 0x0) r3 = add_key(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="fff4f3b2a5893d40ff81240fee96ceab27c1a9a3ba8955599b5be64d5b69eaa97de05ebfd40bfbd3d86edd0ba19910a74079565f268b490c8ad92d5c1602b8565b1dc5df3069046f7796b0026462fb90c9ab0bfb485c027d3e4f4a527816232f73b2d974549d7f525514e76657d227418dc75fd97befd682ed4f1bdc7922d7148bdf69913902b0d4f28058ca8df48af510a332c87cc4e8997a076efe7901c9d7fe6ba7aa1b273efe26f50e9fb65fe05e4d08f6a7396943cfeb57a7c52057588e94dccda214cdc590a5d5954f58588fe22b7f4760d729a8edeec8a47f7fb997856acc8c5a77fad7b38931", 0xfffffffffffffee4, r2) keyctl$assume_authority(0x10, r3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x37, &(0x7f0000000080)=0xffffffff80000001, 0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000000240)={0x3}, 0x1) [ 82.876518] alg: No test for ctr(anubis) (ctr(anubis-generic)) [ 82.885784] alg: No test for gcm(anubis-generic) (gcm_base(ctr(anubis-generic),ghash-generic)) 2018/04/29 23:13:09 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x800, 0x200000) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000040)=0xffffffffffffffc1) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r4 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r5 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x802) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r5, 0xc0145401, &(0x7f0000013000)) readv(r5, &(0x7f000042bff8)=[{&(0x7f0000e3b000)=""/61, 0x3d}], 0x1) dup3(r4, r3, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x6}]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/04/29 23:13:09 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x101, 0x1, 0x3}, 0x14) personality(0x1000000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f00000000c0)="0d8d6ca9c959300c425064138611b2ffeb40e73a402d94151c8c44ec6c9583b4569b7db3b689cbb5c1a08f03b9136aeb1e638f9e88c5d8b50211a4cdf215e0bd9e827b0d79bc61749a93e605b4a665ea91adc402d02c80d4088f0f0843c3e571c1e9dff19ce866790f946a1701cdf171807fd1b697307c2efe6bb91a402a93883f960743f30fb63e0d4a9d280bf90089e25f097f7cc4bc1648ff6bd2e611a43e447e2713f4", &(0x7f0000000040)="d844c241b48dbc7a4b"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) 2018/04/29 23:13:09 executing program 0: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000183000)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f0000000040)="5af8a5010de32a7a6d48d64aef91b8e9fb43676ae01bf964fe1de75984596b078fab390fc8b6e659fa991d50ced6fbd44a2b65788df149eb6f74003f77f6802c2661d14419c3f653541c37cd42e134ed4fd21566112c50ba0447efabba1e159425c1376d49aa76f49b1f9419ad947323bcbbba8672adb7faab9c86986859e90f4a05382ed75a98f12dd4ab95b825b690ffb3947fa0480eaa42cda724d2d10fff78b5741ccf15aa95222ac8ec541fad94ec", 0xb1, 0x0, &(0x7f0000187ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="e6274130555e0821d9e38d32a74301f9cab2d5d0c8b4f329aedc1131138b0793ceab8263018375b657e3dd65a45f39c33e3f", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x14, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x8) 2018/04/29 23:13:09 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) unshare(0x240407fc) ftruncate(r0, 0x0) 2018/04/29 23:13:09 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200000, 0x0) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f0000000080)=""/153, &(0x7f0000000140)=0x99) mbind(&(0x7f0000f2a000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000000000), 0xb0f, 0x0) 2018/04/29 23:13:09 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x3, 0x8000) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000001c0)={0x0, 0x70, 0x401, 0x4, 0x0, 0x21, 0x0, 0x2, 0x40421, 0x0, 0xffff, 0xcf10, 0x8, 0x6, 0x7, 0x9, 0x14000, 0x100000000, 0x1, 0x6, 0xff, 0x5b, 0xfab, 0x5, 0x2, 0x5, 0x8, 0x1, 0xd5b, 0x0, 0x3, 0xb, 0x675d, 0x81, 0x200, 0x9, 0x10000, 0x5bb, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000180), 0x1}, 0x80, 0x0, 0x3, 0x3, 0xfffffffffffffffc, 0xfffffffffffffffb, 0x5}) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000240)=""/57) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x3) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x2) fcntl$addseals(r0, 0x409, 0x2) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_settime(0x5, &(0x7f00000000c0)={r2, r3+30000000}) 2018/04/29 23:13:09 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)=0xce0, 0x4) write$eventfd(r1, &(0x7f0000605ff8), 0xffbe) 2018/04/29 23:13:10 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000980000)={0x0, 0x0, &(0x7f000038f000)=[{&(0x7f0000c90f9a)="94", 0x1}], 0x1, &(0x7f00005f6000), 0x3cd}, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000040)={0x1, 0x1, 0x7, 0x3, 0x3}) 2018/04/29 23:13:10 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x180, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x3, 0x5, 0x3ff, 0x7, 0x8, r0, 0xe4}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x6, 0x100, 0x100, 0x2, 0x0, 0xffffffffffffffff, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000396fe8)={r1, &(0x7f0000000000), &(0x7f00001fa000)=""/203}, 0x18) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x880) 2018/04/29 23:13:10 executing program 6: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00004a9000)=""/4096, 0x1000) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x200) getdents(r1, &(0x7f0000000040)=""/4096, 0x1000) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000001040)) getdents64(r1, &(0x7f00009ecfad)=""/83, 0x53) 2018/04/29 23:13:10 executing program 7: r0 = socket$inet(0x2, 0x2, 0x2000000088) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000000280)=@nfc_llcp, 0x80, &(0x7f0000000240)=[{&(0x7f0000000080)=""/36, 0x24}, {&(0x7f0000000140)=""/234, 0xea}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x3, &(0x7f00000011c0)}, 0xffffffffffffffff) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20}, 0x10) 2018/04/29 23:13:10 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x3, 0x8000) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000001c0)={0x0, 0x70, 0x401, 0x4, 0x0, 0x21, 0x0, 0x2, 0x40421, 0x0, 0xffff, 0xcf10, 0x8, 0x6, 0x7, 0x9, 0x14000, 0x100000000, 0x1, 0x6, 0xff, 0x5b, 0xfab, 0x5, 0x2, 0x5, 0x8, 0x1, 0xd5b, 0x0, 0x3, 0xb, 0x675d, 0x81, 0x200, 0x9, 0x10000, 0x5bb, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000180), 0x1}, 0x80, 0x0, 0x3, 0x3, 0xfffffffffffffffc, 0xfffffffffffffffb, 0x5}) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000240)=""/57) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x3) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x2) fcntl$addseals(r0, 0x409, 0x2) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_settime(0x5, &(0x7f00000000c0)={r2, r3+30000000}) 2018/04/29 23:13:10 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x1267, &(0x7f00000000c0)) recvmmsg(0xffffffffffffff9c, &(0x7f0000006c00)=[{{&(0x7f0000000080)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000100)=""/200, 0xc8}, {&(0x7f0000000200)=""/234, 0xea}, {&(0x7f0000000300)=""/106, 0x6a}, {&(0x7f0000000380)=""/77, 0x4d}, {&(0x7f0000000400)=""/73, 0x49}, {&(0x7f0000000480)=""/75, 0x4b}, {&(0x7f0000000500)=""/85, 0x55}, {&(0x7f0000000580)=""/105, 0x69}, {&(0x7f0000000000)=""/29, 0x1d}], 0x9, &(0x7f00000006c0)=""/4096, 0x1000, 0x400}, 0x100000000}, {{&(0x7f00000016c0)=@nfc_llcp, 0x80, &(0x7f0000001840)=[{&(0x7f0000001740)=""/6, 0x6}, {&(0x7f0000001780)=""/93, 0x5d}, {&(0x7f0000001800)=""/6, 0x6}], 0x3, 0x0, 0x0, 0xfaa3}, 0x5}, {{&(0x7f0000001880)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000002a00)=[{&(0x7f0000001900)=""/4096, 0x1000}, {&(0x7f0000002900)=""/140, 0x8c}, {&(0x7f00000029c0)=""/27, 0x1b}], 0x3, &(0x7f0000002a40)=""/125, 0x7d, 0x7}, 0xfffffffffffffffb}, {{&(0x7f0000002ac0)=@ax25, 0x80, &(0x7f0000004080)=[{&(0x7f0000002b40)=""/200, 0xc8}, {&(0x7f0000002c40)}, {&(0x7f0000002c80)=""/202, 0xca}, {&(0x7f0000002d80)=""/4096, 0x1000}, {&(0x7f0000003d80)=""/31, 0x1f}, {&(0x7f0000003dc0)=""/157, 0x9d}, {&(0x7f0000003e80)=""/101, 0x65}, {&(0x7f0000003f00)=""/201, 0xc9}, {&(0x7f0000004000)=""/105, 0x69}], 0x9, &(0x7f0000004140)=""/56, 0x38}, 0x6}, {{&(0x7f0000004180)=@alg, 0x80, &(0x7f0000004700)=[{&(0x7f0000004200)=""/219, 0xdb}, {&(0x7f0000004300)=""/135, 0x87}, {&(0x7f00000043c0)}, {&(0x7f0000004400)=""/62, 0x3e}, {&(0x7f0000004440)=""/132, 0x84}, {&(0x7f0000004500)=""/252, 0xfc}, {&(0x7f0000004600)=""/225, 0xe1}], 0x7, &(0x7f0000004780)=""/120, 0x78, 0x2}, 0x2}, {{&(0x7f0000004800)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000004a40)=[{&(0x7f0000004880)=""/10, 0xa}, {&(0x7f00000048c0)=""/201, 0xc9}, {&(0x7f00000049c0)=""/123, 0x7b}], 0x3, &(0x7f0000004a80)=""/133, 0x85, 0xfffffffffffffffe}, 0x401}, {{&(0x7f0000004b40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000004d40)=[{&(0x7f0000004bc0)=""/100, 0x64}, {&(0x7f0000004c40)}, {&(0x7f0000004c80)=""/128, 0x80}, {&(0x7f0000004d00)=""/11, 0xb}], 0x4, &(0x7f0000004d80)=""/150, 0x96, 0x7fff}, 0x5}, {{&(0x7f0000004e40)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000004f80)=[{&(0x7f0000004ec0)=""/161, 0xa1}], 0x1, 0x0, 0x0, 0x101}, 0x7}, {{&(0x7f0000004fc0)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f00000062c0)=[{&(0x7f0000005040)=""/56, 0x38}, {&(0x7f0000005080)=""/215, 0xd7}, {&(0x7f0000005180)=""/76, 0x4c}, {&(0x7f0000005200)=""/183, 0xb7}, {&(0x7f00000052c0)=""/4096, 0x1000}], 0x5, &(0x7f0000006340)=""/59, 0x3b, 0x3}, 0x5}, {{0x0, 0x0, &(0x7f0000006a40)=[{&(0x7f0000006380)=""/158, 0x9e}, {&(0x7f0000006440)=""/170, 0xaa}, {&(0x7f0000006500)=""/140, 0x8c}, {&(0x7f00000065c0)=""/138, 0x8a}, {&(0x7f0000006680)=""/135, 0x87}, {&(0x7f0000006740)=""/77, 0x4d}, {&(0x7f00000067c0)=""/78, 0x4e}, {&(0x7f0000006840)=""/36, 0x24}, {&(0x7f0000006880)=""/187, 0xbb}, {&(0x7f0000006940)=""/220, 0xdc}], 0xa, &(0x7f0000006b00)=""/236, 0xec, 0xb16}, 0x7fff}], 0xa, 0x2000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000006e80)={0x0, 0x7f, 0x7d00, 0x0, 0x3ff, 0x13, 0xd2, 0x9, {0x0, @in6={{0xa, 0x4e21, 0x3, @empty, 0x100000001}}, 0x5, 0x1, 0x8000, 0x7efb, 0x6}}, &(0x7f0000006f40)=0xb0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000006f80)={r2, 0x4, 0x4, [0x3, 0x2020000000000000, 0x1, 0x62]}, &(0x7f0000006fc0)=0x10) 2018/04/29 23:13:10 executing program 0: mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x2, 0x71, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000527ff8), 0x401c, 0x0) r0 = dup(0xffffffffffffff9c) pread64(r0, &(0x7f0000df6000), 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x32042, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000180)) 2018/04/29 23:13:10 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000006, 0x80) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) write$binfmt_elf64(r0, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xc5, 0x4}, &(0x7f00000000c0)=0x90) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r1, 0x20}, 0x8) 2018/04/29 23:13:10 executing program 3: r0 = open(&(0x7f0000f9aff8)='./file0\x00', 0x8000000000141046, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x0, {{0x2, 0x4e20}}}, 0x88) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x400000, 0x8) mount(&(0x7f0000000240)='./file0/file0\x00', &(0x7f0000851000)='./file0\x00', &(0x7f0000a6f000)='nfs4\x00', 0x0, &(0x7f0000000180)="7632ef") [ 83.555863] NFS: bad mount option value specified: v2 2018/04/29 23:13:10 executing program 5: r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$restrict_keyring(0x1d, r0, &(0x7f00000003c0)='rxrpc\x00', &(0x7f0000000400)='client0\x00') r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10) r2 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x3, 0x0) ioctl$KDMKTONE(r2, 0x4b30, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x44) 2018/04/29 23:13:10 executing program 3: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) close(r0) pwritev(r0, &(0x7f0000000000), 0x0, 0x200000000000) 2018/04/29 23:13:10 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x800, 0x200000) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000040)=0xffffffffffffffc1) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r4 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r5 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x802) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r5, 0xc0145401, &(0x7f0000013000)) readv(r5, &(0x7f000042bff8)=[{&(0x7f0000e3b000)=""/61, 0x3d}], 0x1) dup3(r4, r3, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x6}]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/04/29 23:13:10 executing program 7: mbind(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000000100), 0x5, 0x20000006) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f00000000c0)={0x0, 0x1, 0x7, 0x80, &(0x7f0000ffc000/0x4000)=nil, 0x8}) shmget(0x1, 0x10000, 0x88, &(0x7f0000ff0000/0x10000)=nil) munlock(&(0x7f0000fef000/0x4000)=nil, 0x4000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0x20}, 0x791}}, 0x3, 0xd36}, &(0x7f0000000200)=0x90) 2018/04/29 23:13:10 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000ffb000/0x2000)=nil) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioprio_set$pid(0x2, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r1, 0x28, &(0x7f0000000040)}, 0x10) 2018/04/29 23:13:10 executing program 1: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x3c}) bpf$PROG_LOAD(0x5, &(0x7f000095c000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], &(0x7f000040dff6)='syzkaller\x00', 0x1, 0x29e, &(0x7f000000a000)=""/195}, 0x48) 2018/04/29 23:13:10 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000013000)=[@in={0x2, 0x0, @broadcast=0xffffffff}], 0x10) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x3fffffe, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000080)={0x7, {{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x88) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x403, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x68, r2, 0x108, 0x70bd2d, 0x25dfdbfb, {0x9}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xe190}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x10001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x4048804}, 0x20000000) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000180)=0x8, 0x4) r3 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000040)=0xffffffffffffffff, 0x4) 2018/04/29 23:13:10 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x3, 0x8000) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000001c0)={0x0, 0x70, 0x401, 0x4, 0x0, 0x21, 0x0, 0x2, 0x40421, 0x0, 0xffff, 0xcf10, 0x8, 0x6, 0x7, 0x9, 0x14000, 0x100000000, 0x1, 0x6, 0xff, 0x5b, 0xfab, 0x5, 0x2, 0x5, 0x8, 0x1, 0xd5b, 0x0, 0x3, 0xb, 0x675d, 0x81, 0x200, 0x9, 0x10000, 0x5bb, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000180), 0x1}, 0x80, 0x0, 0x3, 0x3, 0xfffffffffffffffc, 0xfffffffffffffffb, 0x5}) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000240)=""/57) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x3) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x2) fcntl$addseals(r0, 0x409, 0x2) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_settime(0x5, &(0x7f00000000c0)={r2, r3+30000000}) 2018/04/29 23:13:11 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x0, 0x3, &(0x7f00000002c0)=ANY=[@ANYBLOB="b4000000000000000000000000389b743ea29ea4c0e2172ab7070000000000000000000025684a08db0f9e1f77f5dcc6365f387df8e6c47385675ecaba201367a5213631101ee135b584e4c78c7f369cac3d4c514ddb32952f400ea8175677e76ff412b6a781f42f54809eaa60c5d8695ad3c79e9623718ffd765537fa147319a16dcff4d2a3d5f5bac600000000000000000000e0940c46f2bab3bf255b7d42ac7a6a0e5bfacdd01ea0a9c83780ea9529dac5f859bbf8b77ff7ad6ece8feec3c455ef183cc77cb2964b048f7d77e29daf2a4d059649eef20b8d4c3dfada135717e090f5"], &(0x7f0000000000)='syzkaller\x00', 0x40000000, 0xc3, &(0x7f000000cf3d)=""/195}, 0x39) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000180)) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)='./file0\x00') ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000140)={0x5, &(0x7f0000000100)=[{}, {}, {}, {}, {}]}) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000040)={0x0, &(0x7f0000000140)}) 2018/04/29 23:13:11 executing program 7: io_setup(0x40, &(0x7f0000000000)=0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000700)={0xffffffffffffffff, 0x0, 0x1, 0x4, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000740)={0x1, 0x6, 0xbd96, 0x6, 0x1, 0x3}) r2 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f0000000240)=0x10) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000780)=@generic={0x7, 0x400, 0x1}) r3 = accept4$packet(r1, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000800)=0x1000000d6, 0x80800) r4 = eventfd(0x8) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000005c0)={0xffffffffffffff9c, 0x0, 0x1, 0x2, &(0x7f0000000580)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) io_submit(r0, 0x7, &(0x7f0000000640)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0xc72f, r3, &(0x7f0000000140), 0x0, 0x5, 0x0, 0x0, r4}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x6, 0xd60, r3, &(0x7f00000001c0)="e922150d59b62fe0", 0x8, 0x5, 0x0, 0x0, r4}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2, 0x2, r4, &(0x7f0000000680)="8d254de8a7a30797527b53b8bee3adf04fb57fb27628cdc2681608be9435e2df95a85a60633efc46fb7f4c", 0x2b, 0xfffffffffffffff9, 0x0, 0x0, r4}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x3, 0x1, r3, &(0x7f00000002c0)="7538debc4eb1adfd0c6f450bc83a7da5023f5ecb60e28a830cceb249bf0a12e28c5358a339956e91325ae5013874f59ecaf530f1034dfd2e2fd6a9834486b52f380d051fd1e6e6a344a5763c13dff3ea6328502add7e469bfe2ee2be8922fad5016faa26d79d82adc35d64eda7214764f076f9fba0408a7fc8a6eefaa990638f296ccb5a1157294590d7", 0x8a, 0xf79, 0x0, 0x1, r4}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x2, 0x9, r3, &(0x7f00000003c0)="daeebd5e2e97c55233ad747266eec4eaca8356c762c17daf9fd1c5762df04cade71bf892f612a15c01567b9e5d18af553a7485108e951a7fb5fcd2c83ae75229032c21404d8de02ac6003ccc0529be4f2b3fc32897574fceeeb331545da427f47ee36688099c1a46f3b6208cbf3d63f6728431b8f1be23d86a415bf1cbdd4be76fba0d8f8f48017a3ffe4c8fc0c974b7b76dce97e6e2f1671e525696d32a901fefbbc16d7c40ec3db6800628595504fb85d0f4e1a3d0c315a29d", 0xba, 0x6, 0x0, 0x1, r4}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x7, 0x8, r3, &(0x7f00000004c0)="2af29bdba3d99a7259d5458e9a625709c97eb7a49ad4e7a6027d51c6af5f964c018ecfae2e8f020113b254a82112d3662e11c916687936a27aad7b45fbe2", 0x3e, 0xa2, 0x0, 0x0, r4}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x2, 0x3ff, r4, &(0x7f0000000540)="ae4abeaca55f108efab1ab27d96c2cb339919d2882b4498db3253d098edbfb3f7f9ff92653de26a44cc3e4751bd6", 0x2e, 0x7, 0x0, 0x34c34a365e5598e3, r5}]) ioctl$DRM_IOCTL_GET_MAGIC(r5, 0x80046402, &(0x7f0000000080)=0x101) ioctl$VHOST_VSOCK_SET_GUEST_CID(0xffffffffffffffff, 0x4008af60, &(0x7f0000000040)={@my=0x0}) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f00000000c0)) 2018/04/29 23:13:11 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x81, 0x0) fallocate(r0, 0x1, 0x0, 0x4080000a) timer_create(0x3, &(0x7f0000000000)={0x0, 0x17, 0x7, @thr={&(0x7f0000000080)="130734d97dd8f03856ab17d2ac899e5c8e5cd44dc8e54efcf23b1310e896a9edb2febe195d83b5bedf19790132e14f77c466aef390136ca39eddc3374cf2621708976098b7b677c1df87a86fdf194622c564f9a1b6f1bb0c0a90f255113426e10c28fe83155f064c", &(0x7f0000000100)="e04bcff2c9263fc3d81f982936b351bdfefe02a19d322a4121c7ed5b2b036a790318432e699dd366e40c07bba57fdcd9ba00a9535180b5a99bdd7aafbc30e270e729040370638031b0b85da929c0ac7aeaab899f61b473718995688aefc5bf903ca0564438f3a926018b4d9318"}}, &(0x7f0000000180)=0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f0000000200)={{}, {r2, r3+10000000}}, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000300)=""/104) fallocate(r0, 0x2, 0x8, 0x1ff) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f0000000380)) gettid() gettid() io_setup(0x75bb, &(0x7f00000003c0)=0x0) io_submit(r5, 0x1, &(0x7f0000000480)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x7, 0x7, r0, &(0x7f0000000400)="e7ba60ac710d2e572dae707d3ef04a48", 0x10, 0x91c, 0x0, 0x0, r0}]) getsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/04/29 23:13:11 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000013000)=[@in={0x2, 0x0, @broadcast=0xffffffff}], 0x10) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x3fffffe, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000080)={0x7, {{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x88) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x403, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x68, r2, 0x108, 0x70bd2d, 0x25dfdbfb, {0x9}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xe190}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x10001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x4048804}, 0x20000000) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000180)=0x8, 0x4) r3 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000040)=0xffffffffffffffff, 0x4) 2018/04/29 23:13:11 executing program 5: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040)=0x2, 0x4) sendmsg$netrom(r0, &(0x7f0000002700)={&(0x7f0000000080)=@full={{0x3, {"46640d700adfe9"}, 0xffff}, [{"988411cd99515c"}, {"3957682e89e7e7"}, {"893bc96ec0a2ff"}, {"c472590f3b4696"}, {"ac660cce030e90"}, {"be6f3537dc1f5f"}, {"bd6dcc02a2f36c"}, {"b611a6a6c8798c"}]}, 0x48, &(0x7f0000002540)=[{&(0x7f0000000100)="5e75febd13bf24f135203432fdb2a5ec9196c153088096fa0e5198dc44416f7ece2fefff0e121f48913f97df6b210a109db381ae5259d0a83b9237b7a01d1b6806bb7b6c14de19c59f774d3a07027e29eb9eee5e6ca3b8a9822f9b7ee4d0b91749481d362d685e8346545f126f702609fbea71042b5cbd2042547163d78a8ee5ac410799b14bb3e4e0d0e66d6f80ac69a4d7365a99380be3ad186ef78d98eb44527a246c1be040ed963cde424a9aef68f4c938d6c05f3708f4b4eab6a91c430d55aefaf26e810b42220df5da54ba7f31ceeff88d43675b", 0xd7}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="e0e4e5a3c8f9a19507dfe1c5d797228e14283af29235f9a7b4d6124a71772fb9aa8f526c56138b3050b0256f3c0f9cbca2703398bded016c05cef62117b075fcbc", 0x41}, {&(0x7f0000001280)="1c465f0f70bee424ced96e4d4b7b181b82aae093a21b94b23165673226dd35a767dae5a0486b505065f4f6d3fb42851807eaea27d4239be76c6231de5bce70e8442c1de1f862b5300b239d2a64fb476973561d7c718466118051efcfe8ba944a22c39f2057b3", 0x66}, {&(0x7f0000001300)="07bc259ab848fe6f15cac689ee148f634859740b1711957b5e31baab41082f514841fe8aca77e1cb9c1fe7bc7812f60b29caff04757c71b78359692d823a0e98685bb1e6920ab4d9b93241f43ed5e5fb469a9bba98b2dede3d075c25161dfcf5e45ee8038cef4b1bb3d5d5d41425b4bd09269981a11d2e596cc75b6bf512ef0b3e6ed8ebb3790908e89895b27cee55222600b9b8617069a7bc68efa55cb621c5aad70e68165de510a01f879cc2d813bdf7a433713989b3", 0xb7}, {&(0x7f00000013c0)="40c33de38300fac1657120e48a9bf00b71de1bb057a1f9b374c3", 0x1a}, {&(0x7f0000001400)="019e9cf317b65b48312a27d67e72b0ba31b1b14b9e692413c0cb715f3432d2951bf46ee195962c733cf75b9138580a14eb076339985e87a5dad84b69a7939721d6fed587191847aece08f301f096c61d0c32fb1dcde239f7a421dcc6f26793932dbe836177a6d04df6b3d1ae91fa8075888f67d725deee621b40fb65fc218581f48acdfbd89358124dd6ecd57f12c23da3f37256ed562b59d17c63ed774989899dc03cfc9fe6616abf1f8af36f", 0xad}, {&(0x7f00000014c0)="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", 0x1000}, {&(0x7f00000024c0)="961fcd77af160e87c6ab903e569d1026a146b5163db2483267b1f997ce0e467570ab1ed36b10eb99c1776ba8cb2d49aad96c346709aeb5f9af78242513a820277ee7a77e17b96342bb7bec7087ea4cfed9802050fbf1356c5afe75ca687ceac1098925020e8e4fe34626058d205089", 0x6f}], 0x9, &(0x7f0000002600)=[{0xe0, 0x100, 0x0, "9bdbf2ca145153fc4f917c2370f521b75bb100d4322a50683421e1cd585cf04bea38f0f6ef6e48a5c2da4e794b6a46e1388d7d80b9748e454a88117d304040d8098f80beef4f3a0329df356d5a16964973935dc0e9a49cae0f0ca53bdcd44a56b8ae9b4f194d713417b486c87591bc8524cd343309d28ee0f42d70f0c171189b6ea45f9f170756ee6bf7fe35a511a80c2f67e9ed490801eff3873d5574b2835f12ca3542544e5a3205a88a9cfae1b903394c291a9baeab86099fbae874f497eac8f8598b666de189f11edbdf"}], 0xe0, 0x14}, 0x80) 2018/04/29 23:13:11 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x3, 0x8000) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000001c0)={0x0, 0x70, 0x401, 0x4, 0x0, 0x21, 0x0, 0x2, 0x40421, 0x0, 0xffff, 0xcf10, 0x8, 0x6, 0x7, 0x9, 0x14000, 0x100000000, 0x1, 0x6, 0xff, 0x5b, 0xfab, 0x5, 0x2, 0x5, 0x8, 0x1, 0xd5b, 0x0, 0x3, 0xb, 0x675d, 0x81, 0x200, 0x9, 0x10000, 0x5bb, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000180), 0x1}, 0x80, 0x0, 0x3, 0x3, 0xfffffffffffffffc, 0xfffffffffffffffb, 0x5}) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000240)=""/57) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x3) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x2) fcntl$addseals(r0, 0x409, 0x2) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_settime(0x5, &(0x7f00000000c0)={r2, r3+30000000}) 2018/04/29 23:13:11 executing program 1: setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0xfffffffffffffff9, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8001}, @in6={0xa, 0x4e23, 0x79, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3}, @in6={0xa, 0x4e24, 0x18, @local={0xfe, 0x80, [], 0xaa}, 0xc9}, @in6={0xa, 0x4e21, 0xffff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}], 0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x400, 0xffffffffffffffff, 0x2, 0x4, 0x401, 0x404, 0x1, 0x7, 0x0}, &(0x7f0000000080)=0x20) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x200, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000180)={0x18, 0x0, {0x1, @random="babf2b682827"}}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r0, 0x1, 0x6}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={r0, 0x7c, 0x3692, 0x8, 0x2, 0x2000000000007}, &(0x7f0000000100)=0x14) 2018/04/29 23:13:11 executing program 7: r0 = socket(0x10, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x4, 0x40, 0x10000}, 0x10) fremovexattr(r0, &(0x7f0000001400)=@random={'trusted.', '`em0#-\x00'}) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000001300)='/dev/urandom\x00', 0x100, 0x0) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000001340)="44d70f874b7f18cbdfc742b91e9026ec598692962d976b175d9a67b3949ab9a7981b0348aafe3c95b0ce90902bc840572956e8c7eba6b6f6807505f7cbbdeeb4da770976ac58e98ea9f0e5d977e100563f177c750741c01b4694bb6d2c2860f3e6fad73f5991d8361fa32e4a26df550d6e64064dc82333c90701ecebb132989a68d0a26a301230f72f4b5d0771951663cd538d4d2ac15879f81dbb2114e234fc3449") r3 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x4, 0x4000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000012c0)={r3, &(0x7f0000000200)="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", &(0x7f0000001200)="22f17b10aa9665173fcae9b9a68aa2c16443ad48a731a12095e62d1b77dbb7e1671aa7a2d221ccbeb4d00e648d48ee7d044418872795866e5dee6468db6271b15749dc8a5e669aa6a78a8f4f838f4201fa035a4ee7934c0a819eea5aecd04d1785e2215759de96a1298bb3fed2de7d89fc5d361cd0c5d508248249944dccf68d0442b29e2814f75c9830b0c8ef631ed860fafed2", 0x3}, 0x20) write(r0, &(0x7f0000000000)="130000001000ffdde200f49ff60f050000230a009d0000001100c53022e5f9ec364fe86bc337747a04cb1c24e175cc463437101101bd81dc3181ddd83f8d3d1f2c53e45fca5ab94018975d7db75411543e1226408e88cac1f2cbefbb693d8a0c8efc28ceb4ec3ff429592e5de7e4f28bca763acd06f40ad03226af559bf91efdb19a5faccffe8090d92237be9951be4bd7c2a1c1a2b5b2684ade4025622c962d916c000000000000000000000000000000", 0xb1) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180)=0xffffffff, 0x4) 2018/04/29 23:13:11 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) connect(r2, &(0x7f0000000000)=@vsock={0x28, 0x0, 0xffffffff, @hyper}, 0x80) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000fb4000)) recvmmsg(r0, &(0x7f00000061c0), 0x40000000000025b, 0x0, 0x0) 2018/04/29 23:13:11 executing program 5: syz_mount_image$btrfs(&(0x7f0000000200)='btrfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f00000007c0)={[{@subvolid={'subvolid', 0x3d, 'projid_map\x00'}, 0x2c}]}) r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x8000, 0x101000) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000040)={0x0, @rand_addr=0x7, 0x4e23, 0x3, 'fo\x00', 0x30, 0x400, 0xd}, 0x2c) 2018/04/29 23:13:11 executing program 6: r0 = getpgid(0x0) capget(&(0x7f0000000000)={0x20071026, r0}, &(0x7f0000000080)) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r1, &(0x7f0000000d80)=[{{&(0x7f0000000000)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)='^', 0x1}], 0x1, &(0x7f0000002600)}}, {{&(0x7f0000000c00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)='\f', 0x1}], 0x1, &(0x7f0000003c00)}}], 0x2, 0x4001) getresuid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) write$binfmt_misc(r1, &(0x7f00000002c0)={'syz1', "8f3bf68c36a6486ed5dcbc08d1d89d32274bb9"}, 0x17) sendto$inet(r1, &(0x7f0000000100)="9ba34bf196d2c4be0e90c7aee64cc52b1eb03083d8dee0852d192671677e2640d6ec56d0e8f3231cfa423401963350b4ea32747c5686117ae9ed85f6df3696602394849392457d40912db519faf83bd2073a892bd68bc2fcfad95c2dcf8e43e666bdc4b36646ea6ed0acea1b41c6e3a28d6d65733ca5201c82dd42c4f7b64a60e586c995b797dd1c7b39395468", 0x8d, 0x4000000, &(0x7f00000001c0)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) 2018/04/29 23:13:11 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x3, 0x8000) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000001c0)={0x0, 0x70, 0x401, 0x4, 0x0, 0x21, 0x0, 0x2, 0x40421, 0x0, 0xffff, 0xcf10, 0x8, 0x6, 0x7, 0x9, 0x14000, 0x100000000, 0x1, 0x6, 0xff, 0x5b, 0xfab, 0x5, 0x2, 0x5, 0x8, 0x1, 0xd5b, 0x0, 0x3, 0xb, 0x675d, 0x81, 0x200, 0x9, 0x10000, 0x5bb, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000180), 0x1}, 0x80, 0x0, 0x3, 0x3, 0xfffffffffffffffc, 0xfffffffffffffffb, 0x5}) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000240)=""/57) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x3) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x2) fcntl$addseals(r0, 0x409, 0x2) clock_gettime(0x0, &(0x7f0000000080)) 2018/04/29 23:13:11 executing program 1: ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a45352, &(0x7f0000000240)={{}, "706f72743100000000000000000000000000000000000000000000e500000000000000000700", 0x0, 0x20000000, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x100}) r0 = socket$inet6(0xa, 0x3, 0x3c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x1, 0x1ff, 0xf4e}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r1, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x6, 0x5}, 0x90) open(&(0x7f0000000140)='./file0\x00', 0x101000, 0x80) sendmsg(r0, &(0x7f0000001600)={&(0x7f00000001c0)=@nl=@unspec, 0x80, &(0x7f0000001540), 0x0, &(0x7f0000001640)}, 0x0) 2018/04/29 23:13:11 executing program 7: r0 = socket(0x10, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x4, 0x40, 0x10000}, 0x10) fremovexattr(r0, &(0x7f0000001400)=@random={'trusted.', '`em0#-\x00'}) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000001300)='/dev/urandom\x00', 0x100, 0x0) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000001340)="44d70f874b7f18cbdfc742b91e9026ec598692962d976b175d9a67b3949ab9a7981b0348aafe3c95b0ce90902bc840572956e8c7eba6b6f6807505f7cbbdeeb4da770976ac58e98ea9f0e5d977e100563f177c750741c01b4694bb6d2c2860f3e6fad73f5991d8361fa32e4a26df550d6e64064dc82333c90701ecebb132989a68d0a26a301230f72f4b5d0771951663cd538d4d2ac15879f81dbb2114e234fc3449") r3 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x4, 0x4000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000012c0)={r3, &(0x7f0000000200)="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", &(0x7f0000001200)="22f17b10aa9665173fcae9b9a68aa2c16443ad48a731a12095e62d1b77dbb7e1671aa7a2d221ccbeb4d00e648d48ee7d044418872795866e5dee6468db6271b15749dc8a5e669aa6a78a8f4f838f4201fa035a4ee7934c0a819eea5aecd04d1785e2215759de96a1298bb3fed2de7d89fc5d361cd0c5d508248249944dccf68d0442b29e2814f75c9830b0c8ef631ed860fafed2", 0x3}, 0x20) write(r0, &(0x7f0000000000)="130000001000ffdde200f49ff60f050000230a009d0000001100c53022e5f9ec364fe86bc337747a04cb1c24e175cc463437101101bd81dc3181ddd83f8d3d1f2c53e45fca5ab94018975d7db75411543e1226408e88cac1f2cbefbb693d8a0c8efc28ceb4ec3ff429592e5de7e4f28bca763acd06f40ad03226af559bf91efdb19a5faccffe8090d92237be9951be4bd7c2a1c1a2b5b2684ade4025622c962d916c000000000000000000000000000000", 0xb1) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180)=0xffffffff, 0x4) 2018/04/29 23:13:11 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000012c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r1, r0, 0x0) getitimer(0x0, &(0x7f0000000000)) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000040), &(0x7f00000000c0)=0x68) select(0x40, &(0x7f0000038fc0), &(0x7f0000000fc0)={0x80200}, &(0x7f0000031fc0), &(0x7f000004c000)={0x0, 0x7530}) 2018/04/29 23:13:11 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x800, 0x200000) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000040)=0xffffffffffffffc1) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r4 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r5 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x802) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r5, 0xc0145401, &(0x7f0000013000)) readv(r5, &(0x7f000042bff8)=[{&(0x7f0000e3b000)=""/61, 0x3d}], 0x1) dup3(r4, r3, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x6}]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/04/29 23:13:11 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000080)={0xdd, 0x0, 0x40, 0x5, 0xb0, 0x8}) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x2, 0x31, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xf, 0x4, 0x9, 0x5, 0x3, r0, 0xfffffffffffffffd}, 0x2c) move_pages(0x0, 0x1, &(0x7f0000000000)=[&(0x7f000050c000/0x600000)=nil], &(0x7f000026bfec), &(0x7f0000002000), 0x0) [ 84.965578] capability: warning: `syz-executor6' uses deprecated v2 capabilities in a way that may be insecure 2018/04/29 23:13:12 executing program 5: mmap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x84132, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80b, 0x3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0xd2}}, 0x90e, 0x3, 0x8, 0x6}, &(0x7f00000000c0)=0x98) ppoll(&(0x7f0000000000), 0x0, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180), 0x8) munmap(&(0x7f000053c000/0x1000)=nil, 0x1000) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vsock\x00', 0x4040, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x482800, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) sendmsg$unix(r1, &(0x7f00000034c0)={&(0x7f0000000200)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000003440)=[{&(0x7f0000000280)="96a76716a779fa0c09dea282883bd078808350e6ad3b4d2271d9f6ef94579e8c16114333b6e7e6dfb4784fa73ef273efd9b533da4ad9f721440da02f6f1c966a13e72d97c1ed4d1e5f21035ec4eb391e1c92799871f7a87dfa31e92371d1517959ce8cfc873ecd9babf5b23e1cc43aa0a7a5a3cde6d7dd2e3397a00120c4f0a5c7e2356dbbf1e93dcdbb6c1f186e87553d0a4474f288874a49aabe4c2919a5f4457cdb9260c3b63a42f6efcf2cb93f4e198b39c9f87e64a0694cc6355f33", 0xbe}, {&(0x7f0000000340)="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0x1000}, {&(0x7f0000001340)="64f27c1d00519f0131f87647e83ce71f0eb36204a850894d16011fc16f9296d89514dc01a0ae704b9e04e84bda33dc8474975c214dcaad9bd6b4a989203d86c96a12ec033022ffc097d0be7560997919d60076877c9b539605b3313d2ec225c1de771be5cfb24f93b81aac473833398446dbdd859c219f315fee500316a1c8da19555869f02f8d5ad3e85119c0cd80e395cfc706a5228d8197a84e868fa9a377fb01bfe4514a7e4cec2a8f2fa18e7f7508f1bfeee00f4cd54ed2a65a4e71e5b1089a325d924150d1849a3064b1c8d7f3374a4d31e46a9e0f940bc0eb942d01aab5c1501f1eb5b402841c", 0xea}, 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0x1000}, {&(0x7f0000002440)="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", 0x1000}], 0x5, 0x0, 0x0, 0x40}, 0x80) 2018/04/29 23:13:12 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000140)=0x81, 0xfffffffffffffee1) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000000580)=0xffffffffffffffac) connect(r0, &(0x7f0000000280)=@hci={0x1f, r2, 0x3}, 0x80) r3 = gettid() pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f00000005c0)=""/151) r5 = getpid() setpgid(r3, r5) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, r0, &(0x7f0000000180)={0xe0000019}) keyctl$restrict_keyring(0x1d, r1, &(0x7f00000001c0)='user\x00', &(0x7f0000000300)="00592bcaf1333490a685eb599b031d1182e20194e7b291909bd347ea29b62fad5e59c0be133637457c3ff8ec1263b2b2d5f7a46eab1818961c9ca82577721c60f95d5d2f5fd39ca6823bd9c04f648718dbb8904d867afd481bbc5f34bcd1235bc2e493054b06fc52ed4b8e8f0b97ae0b43a8d842d26f32c63bbdca2ab0db0743080973695cf4d5c54b2cd473b2b16eeff74540f5c6cab201961ab32cc7aac46cc367aac45bd84708c1092e8a4127fb9bff46be41d1a100000000000000000000") 2018/04/29 23:13:12 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x3, 0x8000) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000001c0)={0x0, 0x70, 0x401, 0x4, 0x0, 0x21, 0x0, 0x2, 0x40421, 0x0, 0xffff, 0xcf10, 0x8, 0x6, 0x7, 0x9, 0x14000, 0x100000000, 0x1, 0x6, 0xff, 0x5b, 0xfab, 0x5, 0x2, 0x5, 0x8, 0x1, 0xd5b, 0x0, 0x3, 0xb, 0x675d, 0x81, 0x200, 0x9, 0x10000, 0x5bb, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000180), 0x1}, 0x80, 0x0, 0x3, 0x3, 0xfffffffffffffffc, 0xfffffffffffffffb, 0x5}) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000240)=""/57) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x3) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x2) fcntl$addseals(r0, 0x409, 0x2) 2018/04/29 23:13:12 executing program 3: r0 = socket$inet(0x2, 0x3, 0x3e) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x400000, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000d20000)="c5", 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eee000), 0x0, &(0x7f0000b18faf)=""/81, 0x51}, 0x0) socket$unix(0x1, 0x2, 0x0) recvmsg(r0, &(0x7f00000023c0)={&(0x7f0000000040)=@ipx, 0x80, &(0x7f00000000c0)=[{&(0x7f00000001c0)=""/230, 0xe6}, {&(0x7f00000002c0)=""/222, 0xde}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x3, &(0x7f00000013c0)=""/4096, 0x1000, 0xb7}, 0x20) 2018/04/29 23:13:12 executing program 7: unshare(0x40600) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000001780)='/dev/snapshot\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000017c0)={0x0, 0x42cb}, &(0x7f0000001800)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001840)={r1, 0x20, 0x10}, 0xc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x6, 0xffffffff, 0x4, 0x8, 0x1, 0x1, 0x100000000, 0x4eae, r1}, 0x20) r2 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000000140)=""/226) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000000)=""/96) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)={0x5, [0x8, 0x6, 0x6, 0x2, 0x40]}, 0xe) 2018/04/29 23:13:12 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000540)='sessionid\x00') lseek(r0, 0x0, 0x1) inotify_init() 2018/04/29 23:13:12 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000400)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000440)=0x4b8, 0x4) rt_sigaction(0x34, &(0x7f0000000900)={0x72a, {0x74a0ea6c}, 0x8000000, 0x1a00}, &(0x7f0000000980), 0x8, &(0x7f00000009c0)) ioctl$int_in(r0, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setsig(r0, 0xa, 0x12) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000540)='/dev/null\x00', 0x8400, 0x0) ioctl$VHOST_SET_FEATURES(r3, 0x4008af00, &(0x7f0000000580)=0x109008000) r4 = socket$inet(0x2, 0x0, 0x3) getsockopt$inet_dccp_int(r4, 0x21, 0x6, &(0x7f0000000300), &(0x7f0000000340)=0x4) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f00000008c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x5c, r5, 0x10, 0x70bd26, 0x25dfdbfc, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xa0c4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5ec}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fffffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10001}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) fcntl$setownex(r0, 0xf, &(0x7f0000e24000)) recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000ee4000)=ANY=[], 0x0, &(0x7f0000f40fd0), 0x0, &(0x7f0000c04000)=""/184, 0xb8}}], 0x1, 0x0, &(0x7f0000f40ff0)={0x77359400}) recvmsg(r1, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$binfmt_script(r2, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x86) fchown(r0, r6, r7) r8 = syz_genetlink_get_family_id$fou(&(0x7f00000004c0)='fou\x00') sendmsg$FOU_CMD_DEL(r3, &(0x7f0000000a00)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000940)={&(0x7f0000000500)={0x40, r8, 0x704, 0x70bd28, 0x25dfdbff, {0x2}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3c}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000}, 0x8000) r9 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc\x00', 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r9, 0xc0106403, &(0x7f00000003c0)={0x9, 0x3d1, 0xfffffffffffffffc, 0x4}) r10 = dup2(r0, r1) clock_nanosleep(0x7, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080)) setsockopt$IP_VS_SO_SET_FLUSH(r10, 0x0, 0x485, 0x0, 0x0) tkill(0x0, 0x15) accept$inet(r9, &(0x7f0000000000), &(0x7f0000000600)=0x61) 2018/04/29 23:13:12 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x3, 0x8000) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000001c0)={0x0, 0x70, 0x401, 0x4, 0x0, 0x21, 0x0, 0x2, 0x40421, 0x0, 0xffff, 0xcf10, 0x8, 0x6, 0x7, 0x9, 0x14000, 0x100000000, 0x1, 0x6, 0xff, 0x5b, 0xfab, 0x5, 0x2, 0x5, 0x8, 0x1, 0xd5b, 0x0, 0x3, 0xb, 0x675d, 0x81, 0x200, 0x9, 0x10000, 0x5bb, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000180), 0x1}, 0x80, 0x0, 0x3, 0x3, 0xfffffffffffffffc, 0xfffffffffffffffb, 0x5}) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000240)=""/57) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x3) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x2) 2018/04/29 23:13:12 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x0, 0x3}}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x97b, 0x0, 0xff, 0x5, 0x9, 0x80000000, 0x8}, 0x20) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100)) 2018/04/29 23:13:12 executing program 7: socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x80, 0x0) accept$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000001c0)={r1, 0x1, 0x4, @link_local={0x1, 0x80, 0xc2}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000240)=ANY=[], &(0x7f00000002c0)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_mr_cache\x00') connect$netlink(r2, &(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000000}, 0xc) 2018/04/29 23:13:12 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=@ipv6_newroute={0x30, 0x18, 0x501, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}]}, 0x30}, 0x1}, 0x0) 2018/04/29 23:13:12 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x3, 0x8000) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000001c0)={0x0, 0x70, 0x401, 0x4, 0x0, 0x21, 0x0, 0x2, 0x40421, 0x0, 0xffff, 0xcf10, 0x8, 0x6, 0x7, 0x9, 0x14000, 0x100000000, 0x1, 0x6, 0xff, 0x5b, 0xfab, 0x5, 0x2, 0x5, 0x8, 0x1, 0xd5b, 0x0, 0x3, 0xb, 0x675d, 0x81, 0x200, 0x9, 0x10000, 0x5bb, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000180), 0x1}, 0x80, 0x0, 0x3, 0x3, 0xfffffffffffffffc, 0xfffffffffffffffb, 0x5}) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000240)=""/57) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x2) 2018/04/29 23:13:12 executing program 0: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000180)=0x2, 0x4) r1 = socket(0x11, 0x100000802, 0x300) fcntl$setlease(r1, 0x400, 0x3) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f4ffc)={0x0, 0x3}, 0x4) getsockopt$packet_int(r1, 0x107, 0x20000000000015, &(0x7f0000000040), &(0x7f00000a7000)=0x45) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f0000000040)=""/213, &(0x7f0000000140)=0xd5) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/29 23:13:12 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x1f) close(r0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x2, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) renameat(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00') 2018/04/29 23:13:12 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) socket$nl_crypto(0x10, 0x3, 0x15) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x1, 0x46, 0x2}, {}], 0x30) ioctl$void(r0, 0xc0045878) 2018/04/29 23:13:12 executing program 7: r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000ff0)={0x12, 0x80, 0x29, 0x2}, 0x10) 2018/04/29 23:13:13 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000000)=0xe8) connect(r0, &(0x7f0000000080)=@ll={0x11, 0x1c, r1, 0x1, 0x8, 0x6, @random="129b9989d4b7"}, 0x64) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000040)={&(0x7f0000007ff0)={0x1d, r3}, 0x10, &(0x7f0000002ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="01978a", @ANYRES64=0x0, @ANYRES16=r2, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="0000000001000000000000000000000004f8fdf00aa929ecbd11321a79d8afa5cc9d21af273294a23a56164561d58cf44481009fd2f67aeae1c6dc052d5a0a6de77dd676383077d2aca4a9ab87410bb9"], 0x6}, 0x1}, 0x0) 2018/04/29 23:13:13 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1, 0xfffffffffffffffc) ioctl(r0, 0xc1004111, &(0x7f0000000000)) ioctl$TCFLSH(r0, 0x540b, 0x576) 2018/04/29 23:13:13 executing program 5: r0 = epoll_create(0x6) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x50, r2, 0x0, 0x70bd2d, 0x25dfdbfe, {0xd}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x100000001}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xab}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x17}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x40000}, 0x80) r3 = userfaultfd(0x20) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f00000000c0)={0x40000004}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000000100)) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') epoll_pwait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) 2018/04/29 23:13:13 executing program 0: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000180)=0x2, 0x4) r1 = socket(0x11, 0x100000802, 0x300) fcntl$setlease(r1, 0x400, 0x3) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f4ffc)={0x0, 0x3}, 0x4) getsockopt$packet_int(r1, 0x107, 0x20000000000015, &(0x7f0000000040), &(0x7f00000a7000)=0x45) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f0000000040)=""/213, &(0x7f0000000140)=0xd5) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/29 23:13:13 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x3, 0x8000) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000001c0)={0x0, 0x70, 0x401, 0x4, 0x0, 0x21, 0x0, 0x2, 0x40421, 0x0, 0xffff, 0xcf10, 0x8, 0x6, 0x7, 0x9, 0x14000, 0x100000000, 0x1, 0x6, 0xff, 0x5b, 0xfab, 0x5, 0x2, 0x5, 0x8, 0x1, 0xd5b, 0x0, 0x3, 0xb, 0x675d, 0x81, 0x200, 0x9, 0x10000, 0x5bb, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000180), 0x1}, 0x80, 0x0, 0x3, 0x3, 0xfffffffffffffffc, 0xfffffffffffffffb, 0x5}) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000240)=""/57) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x2) 2018/04/29 23:13:13 executing program 1: ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x7, 'queue0\x00', 0x10}) r0 = memfd_create(&(0x7f000003e000)='\t', 0x0) getrandom(&(0x7f0000000180), 0x0, 0x2) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r1, r0) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x0, 0x0, 0x0, 0x3fd}], 0x3b) 2018/04/29 23:13:13 executing program 7: futex(&(0x7f00000001c0), 0x5000000400000089, 0x0, &(0x7f0000000080), &(0x7f0000000000), 0x401ffffffc) getresgid(&(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100)) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x2000, 0x0) getresgid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)) timerfd_gettime(r0, &(0x7f0000000340)) accept$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x14) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000180)) 2018/04/29 23:13:13 executing program 4: unshare(0x400) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x42) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000300)={0x0, 0x77cc4591}, &(0x7f0000000340)=0x8) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000380)={r1, 0xb, 0xe}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e24, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7fff}}}, &(0x7f00000001c0)=0x84) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000200)={@dev={0xac, 0x14, 0x14, 0x19}, @loopback=0x7f000001}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x80}, 0x8) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000002c0)={r0, &(0x7f0000000240)="4eac66687ba5eb8700d2ba4b1dd7c8e9755bf9fd25a03222770738a0dbb72e80147d2140dd51c65c30cdada336b3245c27e200459e28c320924915", &(0x7f0000000280)=""/22}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={0xffffffffffffffff, &(0x7f000000d000), &(0x7f0000009000)}, 0x20) 2018/04/29 23:13:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{}, {0x77359400}}, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x8, 0xb, 0x1c, 0x0, "6f5c65385063147c46e6b5638245c3732a4f09ff3adaa74967ff4f7e5d57fae3e0f27fb8e2e871c124d154c2f0849caaa9701b8d1b1d86acdb24ea8777e1e1b8", "9e3f8ffd9ab91fc6ce90e3150dc8ea7f71d199bf6ca5f1026997205ff2db62dd", [0x0, 0x60000]}) 2018/04/29 23:13:13 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) socket$inet(0x2, 0x0, 0x3) r1 = openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='net/wireless\x00') rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000140)={0x8, 0x5, 0x7ff}) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2f, 'cpu', 0x20}]}, 0x5) 2018/04/29 23:13:13 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x3, 0x8000) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000001c0)={0x0, 0x70, 0x401, 0x4, 0x0, 0x21, 0x0, 0x2, 0x40421, 0x0, 0xffff, 0xcf10, 0x8, 0x6, 0x7, 0x9, 0x14000, 0x100000000, 0x1, 0x6, 0xff, 0x5b, 0xfab, 0x5, 0x2, 0x5, 0x8, 0x1, 0xd5b, 0x0, 0x3, 0xb, 0x675d, 0x81, 0x200, 0x9, 0x10000, 0x5bb, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000180), 0x1}, 0x80, 0x0, 0x3, 0x3, 0xfffffffffffffffc, 0xfffffffffffffffb, 0x5}) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000240)=""/57) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x2) 2018/04/29 23:13:13 executing program 7: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f0000000080)='./file0/bus\x00', 0x0) write$binfmt_misc(r0, &(0x7f00000000c0)={'syz0', "2dd7ecda43f2c229e9f6b410ca34308a81e226d3ce9b07de96e0e1e48e3284fa6e7672b7d3d366dacb089eb787ce53060fddbc37b0d9e4e48ed6ac246f51d2e735dde7cba5"}, 0x49) mount(&(0x7f0000000000)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000000040)='omfs\x00', 0x7ffbf, &(0x7f00000000c0)) 2018/04/29 23:13:13 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x88002) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'rose0\x00', {0x4, 0x2, 0x8, "fb2f4d3c1ddd", 0x5}}) close(r0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast2, @loopback, @broadcast}, &(0x7f00000000c0)=0xc) 2018/04/29 23:13:13 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x32140, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000300)={0xffff, 0x401, 0x6, 0x7}, 0x6) open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000005c0)=ANY=[]) r1 = open$dir(&(0x7f0000000080)='./file1/file0\x00', 0x0, 0x0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000780)="2467cecf8eb1ab923e736b24f8b72cce31345d6c26464b0034641aad5d1d7ea8bc35541fa2dc8297ddb71df3da169a3e406ccaca961e285ebcd9a4e5476c04759a8548e64cbb4a8b2590d9cdbce7dcf51bb752dbf85e31ab083e1621d5a4d7e9e30bea0e9e8032cc40105bc1c99a4a4e520f4b62203c1c112514c75707ec47410b3e86425508e7e8141996caf390bb9bc361a3dfa05a464d39c39856f26877da1487d60e0706b1a024d88c59e608d7b0c8abae0d60303a6f83cc0cc6e99019e37900029f396be57e55fc4a40100e88c4ce8764cf2b90fbe00abf8bdd487de560ecddd3b2c541fa0856fc43683cea25d4c0e4d457480bcf09206c45a297db52e3b1fa963f0ef88f419af29cbcc1270f9f12306f9c94f38c4e8c8d2b00122e20aa8f238b9e58e85ddef20b821734f5759db670721807c8671dbec1afa168ac3502643e7e6fd12f61e66ff5adb65e2e248d6f5158defad2611f59008dc585002326b4dc2266de0de283e5b858053d8f615dc41ac70671b0037a12bce803d4bdbb0b1f080e1fee4ed513846df808a0ccfc8c27b7df61cfc2293c482ad7e5940a8e65d4b86b2f0978bbbdccd2cb32febb2e4cfae4eb096a5675c2a92b39fa7c703c15c814a3182dc4ad2d9d551c104a85c029ed5e9284a9085d633433f76ddd5f03f107dc399a7e7c7c16e686f51ed4b4124a433f56596d38c2f8c2", 0x1f9, 0x7}], 0x0, &(0x7f0000000280)=ANY=[]) write$binfmt_script(r1, &(0x7f0000000080)=ANY=[], 0x0) fallocate(r1, 0x11, 0x0, 0x8000) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x10000, 0x0) write$binfmt_script(r2, &(0x7f00000001c0)={'#! ', './file1', [{0x20, "7d70707030c06e6f646576"}, {0x20, 'vfat\x00'}, {0x20, '(:$'}, {0x20, 'security{selfvboxnet1nodev%'}, {0x20, 'vfat\x00'}, {0x20, '/dev/vcs\x00'}], 0xa, "9e8a7c038dafc91c7baa3804d1e4bbb1ade5c5aaf4fbad701d5ecba90051500f6a14aa2d265b17ff1398a72b2e219b8f183b6564088ecf1434dfbd05ecbbc19f46d08a41953f68067a4579089f1c7f28bedb20ed9eee522eae1139886b22012b037a740aa1b3b9fda66e03563f02aa4ff28281171077cb42a382476aa338"}, 0xcb) 2018/04/29 23:13:13 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000232ff6)='/dev/ptmx\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = socket(0xa, 0x3, 0x400) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000280)='yeah\x00', 0x5) r2 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000000080)="a2f5d65772deea303e0200000000002d89360ac2017c926d5ec1a2420de2395f6427e3efbb00000f0450fd5ff01abd56add84589e00ca08ed60c49e69c0c0800000000000000f827edc69c58b7246984668e0300000000000000025476e272be0f0000042568badd5a0bd364135caa50602c4146a114b399c89d4d4e1cc2a455ee31e37d9388a85bb03897f3e53add0f64efb4f17ec2a6474894fd32d19af0ad92eb2cec6c9f2c7cb1a1113c3f02bf2411798665b98ff8ec4d985823a0de3a6da2777382d09ae6ff109aab515262b2db6d62bba1fdc7edbd5385a8d460110d", 0xdf) io_setup(0x0, &(0x7f00000002c0)=0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000200)) r4 = eventfd(0x4e118d5e) io_cancel(r3, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0xff, r2, &(0x7f0000000300)="4f9f95159fefe4c83db60920d8b948caa3930630965598b244b70b84605c76951400151d4584c11d01c7e4565d5f594e533b0ed72e41a5df32703b8e73eac49b20e0da5147e2ff9c814a789593bc6397f383b85d4575e2fbd29feef10b66c293a060fb00bd5815e3bb3e782142e65b37e7b3426f6cb0fc3d7e912c135cd225cd16cb5ecc9ef3e5979dee8e474e04d0a72136da924a11e3e24c9f3cf9a3340edd4efbb59128f9b6d20beb049976b7254dd11ea8b35ed029a4", 0xb8, 0x2, 0x0, 0x1, r4}, &(0x7f0000000400)) read(r2, &(0x7f0000de2000)=""/181, 0x2a5) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f00000004c0)=0x3) r5 = dup3(r2, r2, 0x80000) connect$bt_rfcomm(r5, &(0x7f0000000240)={0x1f, {0x1, 0x3ff, 0x9, 0x4f7b4a72, 0x2, 0xbe}, 0xfffffffffffffffa}, 0xa) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000440)=[@in6={0xa, 0x4e21, 0x800, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x31f, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in6={0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in={0x2, 0x4e20, @loopback=0x7f000001}], 0x74) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x0, 0x0) read$eventfd(r6, &(0x7f00000001c0), 0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/04/29 23:13:13 executing program 5: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x55071, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x149280) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000240)=0x0) r2 = getpgrp(0x0) tgkill(r1, r2, 0x3a) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0x100000000}) write(r0, &(0x7f0000000280)="ed65c6b75671c879fe41a60a5ffb8ceedc7a6c755e7c3e734aa954c63d1a7d8bc5ee491ce45396b7297851cebd0ce55600e5039fde0fe98fb51bb7da90e7d90f7faa5034417c2b433689a8a8f2eb58cc67bae97b0b44d725759b30a11192e3f3b74bfcd812b8289375ee0671a163d5489442fdcf70615e2b42fb681cb91e5022873d9a59de0505577686920a103a3b4fe635f4cda672ddb926b6dc67004e003c65f62ac8", 0xa4) r4 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x8, 0x8002) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000200)={r3, 0x80000, r4}) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x200000) lookup_dcookie(0x8, &(0x7f0000000040)=""/90, 0x5a) clone(0x88844000, &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000540)) 2018/04/29 23:13:14 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x3, 0x8000) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000001c0)={0x0, 0x70, 0x401, 0x4, 0x0, 0x21, 0x0, 0x2, 0x40421, 0x0, 0xffff, 0xcf10, 0x8, 0x6, 0x7, 0x9, 0x14000, 0x100000000, 0x1, 0x6, 0xff, 0x5b, 0xfab, 0x5, 0x2, 0x5, 0x8, 0x1, 0xd5b, 0x0, 0x3, 0xb, 0x675d, 0x81, 0x200, 0x9, 0x10000, 0x5bb, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000180), 0x1}, 0x80, 0x0, 0x3, 0x3, 0xfffffffffffffffc, 0xfffffffffffffffb, 0x5}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x3) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x2) 2018/04/29 23:13:14 executing program 0: timer_create(0x0, &(0x7f0000000180)={0x0, 0x0, 0x2}, &(0x7f0000000200)) move_pages(0x0, 0x1, &(0x7f0000004fc8)=[&(0x7f0000000000/0x4000)=nil], &(0x7f0000000040), &(0x7f0000000000), 0x4) ustat(0x80000001, &(0x7f0000000000)) unshare(0x4a010100) 2018/04/29 23:13:14 executing program 7: mkdir(&(0x7f0000001000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 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, 0xfffffffffffffffc, @perf_bp={&(0x7f0000a7dfff)}, 0x2000000a00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)=ANY=[@ANYBLOB='^ystem.cgroup\x00']) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = getpgrp(0x0) waitid(0x2, r0, &(0x7f0000000240), 0x40000002, &(0x7f0000000280)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup\x00', 0x10c1000, &(0x7f00000000c0)="4d2fb2") openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x101000, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x200000) mknodat(r1, &(0x7f0000000140)='./file0\x00', 0x8000, 0x7) modify_ldt$read(0x0, &(0x7f00000003c0)=""/58, 0x3a) 2018/04/29 23:13:14 executing program 1: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000180)={0x0, 0x7}, 0x4) unshare(0x400) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)='rdma.current\x00', 0x0, 0x0) mq_notify(r1, &(0x7f00000001c0)={0x0, 0xc, 0x4000000000000006, @thr={&(0x7f0000000380)="87f0cf478e2500bf62b2f368d3d8cf5276ab40ac8d3409efcbda845e883827d33b1336f79e0926956add3d02c98b52aa763d5604be65600fbb10cfb2a7e5bc386ee5d23a1b21b163f20f1d099e88eee459629efc8c69a70fba1a5504eaa461190343a2e9e0fead778545e72c2fee458ce71df106138c1e4e0332579625570d4c54190bfeaab7416afcfadd4ce255867bc2e9517bf5fb1029d46363d27749cdbdc21c4e2337ef7779", &(0x7f0000000440)="3ec794bcfb0c51af468be0d13eaff7fcd67c29e7274851850c6f3454471c9db7a5fafbcc123cddcd1784775d3e99a80c588a3b8cc5f4df7daf4b496511317ed62416e994183f7d2ea07a07f66e8595b0d087da5a9f48eebbf41664d5129e26b6d2a585180e2cc64a7f6ab216ea02e874a2a595e85c1635e2568ed9ad9418a1cc738b9cb15f4707f832000ae16bc04c95f84b4c824402ecc5fb14b0856d3c0bd045b0f668ba1b771b9fb050b1cd33a85c21b9d9ddc862df89afdb196ad1cee143abe9bd11c65cb9de4502eafef66e538fb1144f7a92e63c69a07da7d4e2a705db21ad05d64bf4d67378cd7a51d82d2c43b4"}}) ioctl$void(r1, 0xc0045c77) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000200)={0x3e0, &(0x7f00000001c0)}, 0x10) fdatasync(r0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0xc000, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f00000005c0)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000600)=ANY=[@ANYBLOB="09f9c16134e39400004fcac3a02711189f7c041931ce854c576f2bd69dfc54d9439608b983dcf09d3300b612e1970bcccc1df8b1adcb8af9171841b66a353571139077", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000300)=0x28) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={r3, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x4, 0x3}, &(0x7f0000000100)=0xffffffffffffff61) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000240)={r4, @in6={{0xa, 0x4e23, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x7fffffff}}, 0x401, 0x2d6f, 0x10001, 0x9, 0x100000000}, &(0x7f0000000140)=0x98) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000580)={0x8001, 0x2, 0x8000}, 0x4) unshare(0x10030000) 2018/04/29 23:13:14 executing program 3: r0 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}, 0x0, 0x0, 0x0, 0x3}, &(0x7f0000000140)=0x98) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x40a000) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r0) r3 = dup(r2) openat(r3, &(0x7f0000000180)='./file0\x00', 0x240, 0x80) ioctl$SG_GET_COMMAND_Q(r2, 0x2270, &(0x7f0000000040)) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, 0x0) 2018/04/29 23:13:14 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e9609668c5b39bf5cd"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x48004, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000080)={{0x100000001, 0x7}, 0x0, 0x5, 0x40, {0x996b, 0x7}, 0x4, 0x4}) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r2, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) r3 = msgget$private(0x0, 0x10) msgctl$MSG_STAT(r3, 0xb, &(0x7f0000000600)=""/4096) 2018/04/29 23:13:14 executing program 4: syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') r0 = memfd_create(&(0x7f0000000140)='team\x00', 0x1) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x20006) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000080)={@empty, @broadcast, @dev}, &(0x7f0000000180)=0xc) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000001c0)={0x50, @time={0x77359400}, 0x6, {0x1d, 0x8000}, 0x601, 0x400000000000000}) 2018/04/29 23:13:14 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x3, 0x8000) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x3) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x2) 2018/04/29 23:13:14 executing program 0: unshare(0x28060400) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cgroup.events\x00', 0x0, 0x0) r2 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001600)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000001700)=0xe8) lstat(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000001840)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x2}, 0x6e, &(0x7f0000001540)=[{&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="7e998affbc03641ae36879e050c3a2ad282c11e466c98be35d4a6b68a1d318e5f52513deab81f27fec6726a1740f2f0b0dd3fc4e3edb7edac29117877008e1cb9bcbc25722c58e3a2cc45ab8baef596ee9e66045ffd499bf58d6", 0x5a}, {&(0x7f00000011c0)="4104fec7122ddcaf51", 0x9}, {&(0x7f0000001200)="e641ce538dd77359c51fca166f8c0104c52546e3b4fefbed0b43aaa7c7ead3dbbb887ea1ac63bfb4176ebcff136ce92b683ed3a206f87232d8c5f6c018d70ea851b5d1be3b4f3a95399ded083aebf71ed97594fbc0d569a66d2ee305d94c03d893860cebe654ce7c4cdbf61dbd92c1fea0b5813ccf7855d8f97149b195b8319ff925a352b6728d2cbed7eb69e27eaa432ff26797be73163b233b4e1d00d5c19d71c4fa3b7cedabd30a525f2eeee8c85e71ba0991b49ad6c44140932f30093829f1ac00320e7072f7d701ac99c9f77bcca5354624e886", 0xd6}, {&(0x7f0000001300)="990ca7d25d0b560f5ee627552045b2a986287b5989e092bdcfd47c353334e5d06bc5f9f1f34a94b6ba083a6da936", 0x2e}, {&(0x7f0000001340)="2ede947c6952fb68d01a19f1cdc8adfdf3ac1b1e24d991f2853c1042e46345900e5feb3b29b02b0d9818093f1e56b587104e68c9236f5cb0ffa38b728888366f6876c184640a3f3505d0da5dbef2cc5115f793", 0x53}, {&(0x7f00000013c0)="ad", 0x1}, {&(0x7f0000001400)="71bbae5355878a5b5cfff2a0ebc65c594767768e3b70641b10495088e23b19b9af91e4c9f2ad79a25dbd90b572f7ac6f27331b1e455ef6c0a272d9376b81cfbb977f01a725801b693229ff82b8f5a1c9008ad2bd8ad7c633c2c2064b390c027d8d8b55061d4819886b48d8df762a20279a10bfb829104a0c384ba57eaae9dd9cbd53b0722d9518b9b6714a730bd41798d880007a3642360c281fb27a158d44aca0374d5d85f7d793f998d7dd57bdd678140474a20f7c4fd64954f27327ea457b543841ba65ddf7b80ac7a86a", 0xcc}, {&(0x7f0000001500)}], 0x9, &(0x7f0000001800)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x4}, 0x0) connect(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}}}, 0x80) 2018/04/29 23:13:14 executing program 5: pselect6(0x40, &(0x7f0000000080)={0x0, 0x0, 0x3, 0x1000000000000000}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, &(0x7f0000000100)={0x40, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1}, &(0x7f0000000000)={0x77359400}, &(0x7f0000000ff0)={&(0x7f0000000040), 0x8}) munlockall() r0 = memfd_create(&(0x7f0000000140)='eth1-vmnet1self\x00', 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000280)=0xe8) r2 = getpgid(0xffffffffffffffff) ptrace$getregs(0xe, r2, 0x7, &(0x7f0000000180)=""/152) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) 2018/04/29 23:13:14 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ef0fe4)={0x5, 0x1, 0x2, 0x200000000000000c}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x200, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000000200), &(0x7f0000000000)="13"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000204ff0)={r1, &(0x7f00003ec000)}, 0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) connect$vsock_dgram(r2, &(0x7f0000000080)={0x28, 0x0, 0x2711, @my=0x0}, 0x10) 2018/04/29 23:13:15 executing program 1: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f00009cefa8)={0x0, 0x12, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) ppoll(&(0x7f0000ae7000), 0x88, &(0x7f0000845ff0), &(0x7f000079dff8), 0x8) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x100) 2018/04/29 23:13:15 executing program 3: r0 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}, 0x0, 0x0, 0x0, 0x3}, &(0x7f0000000140)=0x98) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x40a000) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r0) r3 = dup(r2) openat(r3, &(0x7f0000000180)='./file0\x00', 0x240, 0x80) ioctl$SG_GET_COMMAND_Q(r2, 0x2270, &(0x7f0000000040)) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, 0x0) 2018/04/29 23:13:15 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x3) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x2) 2018/04/29 23:13:15 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e9609668c5b39bf5cd"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x48004, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000080)={{0x100000001, 0x7}, 0x0, 0x5, 0x40, {0x996b, 0x7}, 0x4, 0x4}) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r2, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) r3 = msgget$private(0x0, 0x10) msgctl$MSG_STAT(r3, 0xb, &(0x7f0000000600)=""/4096) 2018/04/29 23:13:15 executing program 4: r0 = userfaultfd(0x807fe) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) setregid(0x0, r1) 2018/04/29 23:13:15 executing program 0: r0 = socket(0x11, 0x800000003, 0x0) r1 = accept4$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x14, 0x0) bind(r0, &(0x7f00005a2000)=@ll={0x11, 0x5, r2, 0x1, 0x4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0x80) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14) bind$packet(r0, &(0x7f0000000180)={0x11, 0x0, r3, 0x1, 0x0, 0x6}, 0x14) sendmmsg$unix(r0, &(0x7f00000015c0)=[{&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001500)=[{&(0x7f00000001c0)="80a0fd25f9f1566e7ff32f5d907a132363a0a8302c7ac17c8f278998162ed8cebbce344f0c75b9115853120fb9e0c4ddfb0aa3330fc7247e722012f9b4fa6d98a7ca194d3e63762bb73c08e324b487fd542c0c8e24ea6ee543d03cf4048f4b48cd72895cd3bc7d68e215405e884da063ddecb666aac902f75cbc18d48dc807e690e6c72415368212817426d8", 0x8c}, {&(0x7f0000000280)="bb6aa3b7eab09b5d2a41240b91c5b2990575b30fb653dc6c74dd6597cb39a632ab23efac0e3ab691a6f7dfde1be969e8a2f95eaec22543430ecca4e1b6dc1712bbc3d11cb24190c5f230e1303f3e8cfe33db40f537ff01f983c697e183f68a42cf6ab6cc3930eb052779a68235caf2976cd3527c662584f4bc73f7d548c929d7e2b3ccb5a5ce0056b0483ad10927f0b27cc1202f1164df7fd04907ea83888ab7199e2b15169cc69bb12a7674645c5f42c200f7b5ba3417d8bad1f8157dcf8a6a6c654417f24c685ca8d42177df7bbd5b1f09cd10c48c90cc0fef01ad0365f4874741e99672132e9046542e15d8", 0xed}, {&(0x7f0000000380)="d487ac665b7942bbb0e64b10e52761ad6c3e3207b781d8e4ce60925d8dac717d7498a4483f753d610e8ac059dec1031026a5da8d4be8365456a3b61371bfeaec214839689c4d458813179ece73d7b4c0473f5fcfd6c3c799e6528b1b7b2a0ace8a3aa6084c", 0x65}, {&(0x7f0000000400)="824b2acf289a3b06e6f65c3333acaa4f5399ac710ba90c5c17ce9fbea91c0695a3aeff3529caf22d78a16064dc6e843c8a19a84afaf457de1b99ad9594f32b79f2688ae395cc42ea35f3607f72e320c80342d121be9e898a2e4442d84043f7dca5e98dab4ff2fe32a5c3378e6779ad3c68029a20b04a7dd14d33f7ec06423deb3ebfca27c851d56ff6d07f83a97541f10752499e168a451994cc56030f1ee67e89e7a29fa8412491e32ab282b7098f890ae02e596b22dfdc5b1a05e6fc2005bf3b5af917cf6671d0250572edd155ce9927d0f4cd9095d3c6935b6e724c16a8bbf3d1bf85cb54d048388c84", 0xeb}, {&(0x7f0000000500)="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", 0x1000}], 0x5, &(0x7f0000001580)=[@rights={0x18, 0x1, 0x1, [r1, r0]}], 0x18, 0x14}], 0x1, 0x4004000) 2018/04/29 23:13:15 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) getgroups(0x0, &(0x7f0000000c80)) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c00000028001100000000000000000000000000080000003637e14583f58ce4c280b003747d2e1c49402c2f14f2614c327008d4d1b6101ee0fea68e120f10092ad9e290459d5e22dbccd3567ca0"], 0x1c}, 0x1}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x10000, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00000000c0)=""/95) 2018/04/29 23:13:15 executing program 5: unshare(0x800000000040600) r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x100000000000003, 0x1010, r0, 0xfffffffffffffffc) socket$inet6_udp(0xa, 0x2, 0x0) flistxattr(r0, &(0x7f0000000040)=""/192, 0xc0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000000)={0x2fa, &(0x7f0000000040)}) 2018/04/29 23:13:15 executing program 4: chroot(&(0x7f0000000000)='./file0\x00') clock_nanosleep(0xffffffffffffffff, 0x0, &(0x7f0000000300)={0x77359400}, &(0x7f00000002c0)) 2018/04/29 23:13:15 executing program 0: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x6, 0x1, 0xffffffffffffffff, &(0x7f00000000c0)=[0x0], 0x1}, 0x20) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000000)) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000080)=0x20) unshare(0xfffe) listen$netrom(r0, 0x80000000) ioctl$VT_ACTIVATE(r0, 0x5606, 0x1000) 2018/04/29 23:13:15 executing program 2: ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000100)=0x3) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000040)=0x2) 2018/04/29 23:13:15 executing program 7: timer_create(0x7, &(0x7f0000000000)={0x0, 0x1e}, &(0x7f0000000040)=0x0) timer_gettime(r0, &(0x7f0000000080)) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r1, 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000440), &(0x7f0000000480)=0x8) 2018/04/29 23:13:15 executing program 5: unshare(0x80000000000405fe) r0 = msgget(0x3, 0x40) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/220) r1 = syz_open_dev$sg(&(0x7f00006ec000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2279, &(0x7f0000000000)) ioctl$SG_GET_REQUEST_TABLE(r1, 0x2286, &(0x7f0000000100)) 2018/04/29 23:13:15 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x0, 0x2) close(r0) mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000040)='syz1\x00', 0x1ff) r1 = getuid() getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xa000, r1, r2, 0x8, 0x0) 2018/04/29 23:13:15 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'veth1_to_bond\x00', 0x1000}) getpgid(0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x20000000000000) ioctl(r1, 0x80044100, &(0x7f000000cff3)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffd000/0x2000)=nil, 0x2000}, 0x3}) 2018/04/29 23:13:15 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000080)="06e9f6bf0913ca244ae84b0b28793fd1d48481e232469ca3c734a1336fe8570c303207a641d69932ad579317d8c34e4f5d1ccc598d0022654dd25dbbd0ed7ff96937d5ad5d3143a3217ca5f335a5342d303267817cba752586ff2736963f25daccd1f9b181b77760f1751ed13d588eb811918659a3ae636709701e07f93183255e70177d8cb0c681085b01", 0x8b}, {&(0x7f0000000180)="182da6037259834919db6f", 0xb}, {&(0x7f0000000240)}, {&(0x7f0000000300)}], 0x4, 0x0, 0x0, 0x90}, 0x20000050) 2018/04/29 23:13:16 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x10f34a, 0x0) fallocate(r0, 0x1, 0x0, 0x40800008) rt_sigaction(0x0, &(0x7f0000000080)={0xfffffffffffffffd, {0x1}, 0x0, 0xc744}, 0x0, 0xfcf2, &(0x7f0000000000)) 2018/04/29 23:13:16 executing program 2: ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000100)=0x3) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000040)=0x2) 2018/04/29 23:13:16 executing program 7: link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)='\n', 0x1) 2018/04/29 23:13:16 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x10f34a, 0x0) fallocate(r0, 0x1, 0x0, 0x40800008) rt_sigaction(0x0, &(0x7f0000000080)={0xfffffffffffffffd, {0x1}, 0x0, 0xc744}, 0x0, 0xfcf2, &(0x7f0000000000)) 2018/04/29 23:13:16 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x4000000802, 0x4) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000000)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) sendto$inet(r0, &(0x7f0000000240)="e59bc5f492a82f3f0d20353d0f22599da9657f5423be0e1f19cad6e30b1193614b91927a9ea7850924936e037dfcdd9db8d48ec993c20ebadaa8aa93ef2cb4ca3c494c525a2360024d65ccb78ff50103bbc1d26c56be4cea4a6a9257bf0ae1136b38278e43e0b914d5b7b080b26cc71a28ff6466a47a002165154e647084f4e32b7e93384cb9e971ce10bc99cdb76f3fb244d345bf49b1f37c21ebfe2de0aa7f2c32303ba9a193b115e711505e9e28c725a81aeddcd61f13d0530e3008beed74a0fbd78d8bb01544a388415addeebe642263ae0feaa43afb6a1df1", 0xdb, 0x0, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000ef9ffc)=0xc3f, 0x4) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000aea000), 0x1d5, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) 2018/04/29 23:13:16 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0xfffffffffffffffc) ioctl(r0, 0x4148, &(0x7f0000000080)) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000000)=""/176) 2018/04/29 23:13:16 executing program 2: ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000100)=0x3) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000040)=0x2) 2018/04/29 23:13:16 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x10f34a, 0x0) fallocate(r0, 0x1, 0x0, 0x40800008) rt_sigaction(0x0, &(0x7f0000000080)={0xfffffffffffffffd, {0x1}, 0x0, 0xc744}, 0x0, 0xfcf2, &(0x7f0000000000)) 2018/04/29 23:13:16 executing program 3: pipe2(&(0x7f00007f2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sigaltstack(&(0x7f00003a0000/0x1000)=nil, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0xfffffffffffffff9, 0x400, 0x1, 'queue1\x00', 0x8}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f00003fb000), 0xffffff0a}], 0x1, 0x0) 2018/04/29 23:13:16 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') shutdown(r0, 0x1) sendmsg$FOU_CMD_GET(r0, &(0x7f0000000000)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0xfffffffffffffffd, 0x0, 0x0, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x4}, @FOU_ATTR_TYPE={0x8, 0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000080}, 0x4) 2018/04/29 23:13:16 executing program 6: r0 = creat(&(0x7f0000000480)='./file0\x00', 0x129) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000240)={0x6, 0x5, 0x2, 0x8, &(0x7f0000000100)=[{}, {}, {}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000080)=""/47) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x40, r1, 0x10, 0x70bd27, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000084}, 0x20000040) socket$nl_generic(0x10, 0x3, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/04/29 23:13:16 executing program 5: r0 = semget$private(0x0, 0x1, 0x0) semtimedop(r0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semtimedop(r0, &(0x7f0000033816)=[{0x0, 0x3, 0xfffffffffffffffd}, {0x0, 0x808d}], 0x2, &(0x7f0000034000)={0x77359400}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000fbd000)=[0x7fff]) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x240540, 0x0) connect$rds(r1, &(0x7f0000000040)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) 2018/04/29 23:13:16 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000100)=0x3) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x2) 2018/04/29 23:13:16 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x840) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000040)={0x6, 0x1, 'client0\x00', 0xffffffff80000001, "a08f6dd1cfff43a0", "6c03727b20c92691ff663a670f4b69175558855ec38f1f7c5a3c5cdaf39b2ade", 0x2, 0x1}) readv(r0, &(0x7f0000000640)=[{&(0x7f00000004c0)}, {&(0x7f0000000580)=""/93, 0x5d}], 0x2) 2018/04/29 23:13:16 executing program 3: perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/29 23:13:16 executing program 7: prctl$seccomp(0x21, 0x1fffc, &(0x7f00000000c0)={0x4, &(0x7f0000000100)=[{0x4c, 0x7fc, 0x100, 0x6}, {0x1, 0x2b, 0x6, 0xc9}, {0x1f, 0x41, 0x0, 0x3}, {0x5, 0x7, 0x2b95, 0x5}]}) 2018/04/29 23:13:17 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000100)=0x3) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x2) 2018/04/29 23:13:17 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x1d}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x40, 0x30}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r1, 0x0, &(0x7f00000001c0)}, &(0x7f000045c000)=0x10) shutdown(r0, 0x2000000000000002) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r2}, &(0x7f0000000040)=0x10) r4 = memfd_create(&(0x7f00000000c0)='GPL}trustednodev^userself\x00', 0x3) r5 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r5) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r3, 0x0, 0x1ff}, 0xc) 2018/04/29 23:13:17 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40, 0x0) futex(&(0x7f0000000040), 0x80000000000b, 0x0, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x80a40, 0x0) write$binfmt_elf32(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x10e) ppoll(&(0x7f00000000c0)=[{r0, 0x2002}, {r0, 0x8}, {r1, 0x200}, {r0, 0x3008}, {r0, 0x10}, {r0, 0x20}, {r0, 0x8001}, {r0, 0x8}], 0x8, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140)={0xfff}, 0x8) 2018/04/29 23:13:17 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'team_slave_1\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="1a000000030000001000000004000000ff0700000000000007003d0000000000000000000000000074cd000000000000"]}) 2018/04/29 23:13:17 executing program 6: r0 = creat(&(0x7f0000000480)='./file0\x00', 0x129) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 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, 0x0, @perf_config_ext, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000240)={0x6, 0x5, 0x2, 0x8, &(0x7f0000000100)=[{}, {}, {}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000080)=""/47) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x40, r1, 0x10, 0x70bd27, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000084}, 0x20000040) socket$nl_generic(0x10, 0x3, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/04/29 23:13:17 executing program 1: r0 = socket$unix(0x1, 0x3, 0x0) ioctl$void(r0, 0x5451) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000d1dffc), &(0x7f0000000000)=0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x200800, 0x0) 2018/04/29 23:13:17 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) epoll_create1(0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x7f, @rand_addr=0x8000000000000000, 0x4e24, 0x1, 'wrr\x00', 0x23, 0x10001, 0x79}, 0x2c) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) openat$cgroup_type(r1, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) 2018/04/29 23:13:17 executing program 3: r0 = socket$kcm(0x29, 0x7, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x75d) recvmmsg(r0, &(0x7f00000028c0)=[{{&(0x7f0000002400)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000002880)}}], 0x1, 0x0, &(0x7f0000002a40)) r1 = socket(0x10, 0x2, 0x0) getpeername$netrom(r1, &(0x7f0000000000), &(0x7f0000000ffc)) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x6, 0x48000) sendmsg$kcm(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000003c0)="8c", 0x1}], 0x1, &(0x7f0000001780)}, 0x0) 2018/04/29 23:13:17 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet(0x2, 0x800, 0x8) accept4$inet(r1, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x10, 0x800) accept4$inet(r1, 0x0, &(0x7f00000000c0), 0x80800) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0x20, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0x25, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/04/29 23:13:17 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000100)=0x3) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x2) 2018/04/29 23:13:17 executing program 4: r0 = socket$inet6(0x10, 0x80000, 0x7fff) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000002e40)={'vcan0\x00', 0x0}) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000140)=@hci={0x1f, r1, 0x1}, 0x80, &(0x7f00000001c0)=[{&(0x7f000000dfaa)="5500000018007fafb72d1cb2a4a2f9930a06000000a8430891052369390007000000000000000000191c80e400050000000000000000dc1338d5440700000000000000fb83de4407aa7227c43ab8220000060cec4f", 0x55}], 0x1, &(0x7f0000000000)}, 0x0) 2018/04/29 23:13:17 executing program 6: bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={0x0, 0x0, 0x10}, 0xc) r0 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x0, 0x200000) r1 = bpf$MAP_CREATE(0xf, &(0x7f0000000040)={0x13, 0x0, 0x0, 0xfffffffffffff87c, 0x3c, r0}, 0xcebbafab63abe7ae) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="060001000200"], &(0x7f0000000140)=0xa) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x9b, 0xfffffffffffffffa, 0x7, 0x20, 0xb3a, 0x5, 0x5, 0x6, r2}, 0x20) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4800, 0x0) setsockopt$inet6_tcp_TLS_TX(r3, 0x6, 0x1, &(0x7f0000000080)={0x303, 0x33}, 0x4) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x400, 0x0) 2018/04/29 23:13:17 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x10f34a, 0x0) fallocate(r0, 0x1, 0x0, 0x40800008) rt_sigaction(0x0, &(0x7f0000000080)={0xfffffffffffffffd, {0x1}, 0x0, 0xc744}, 0x0, 0xfcf2, &(0x7f0000000000)) 2018/04/29 23:13:17 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x100000000, 0x10000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0xfff, 0x3, [0x0, 0x8, 0x8000]}, &(0x7f0000000080)=0xe) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0xfffffffffffeffff}, &(0x7f0000000100)=0x8) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d00001000000000000000000000000100060000000000020000007f0000010000000000000000030005000000000002000000000000020000000000000000080012000000000000000000000000000000ff0100000000000000000000000000010000000000ffffffffffedffe00000010000000000000000001000000000"], 0x80}, 0x1}, 0x0) 2018/04/29 23:13:17 executing program 6: unshare(0x20400) clock_gettime(0x0, &(0x7f0000008ec0)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000008d40)=[{{&(0x7f0000000180)=@sco, 0x80, &(0x7f0000000400)=[{&(0x7f0000000200)=""/183, 0xb7}, {&(0x7f00000002c0)=""/187, 0xbb}, {&(0x7f0000000380)=""/101, 0x65}, {&(0x7f00000004c0)=""/231, 0xe7}, {&(0x7f0000000040)=""/59, 0x3b}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/179, 0xb3}], 0x8, &(0x7f0000001780)=""/76, 0x4c, 0x3f}, 0x3}, {{&(0x7f0000001800)=@hci, 0x80, &(0x7f0000002d00)=[{&(0x7f0000001880)=""/4096, 0x1000}, {&(0x7f0000002880)=""/181, 0xb5}, {&(0x7f00000000c0)=""/49, 0x31}, {&(0x7f0000002940)=""/178, 0xb2}, {&(0x7f0000002a00)=""/16, 0x10}, {&(0x7f0000002a40)=""/212, 0xd4}, {&(0x7f0000002b40)=""/183, 0xb7}, {&(0x7f0000002c00)=""/218, 0xda}], 0x8, &(0x7f0000002d80)=""/154, 0x9a, 0x4}, 0x3}, {{&(0x7f0000002e40)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000044c0)=[{&(0x7f0000002ec0)=""/134, 0x86}, {&(0x7f0000002f80)=""/4096, 0x1000}, {&(0x7f0000003f80)=""/155, 0x9b}, {&(0x7f0000004040)=""/146, 0x92}, {&(0x7f0000004100)=""/215, 0xd7}, {&(0x7f0000004200)=""/241, 0xf1}, {&(0x7f0000004300)=""/27, 0x1b}, {&(0x7f0000004340)=""/193, 0xc1}, {&(0x7f0000004440)=""/113, 0x71}], 0x9, 0x0, 0x0, 0x7}, 0x4}, {{&(0x7f0000004580)=@sco, 0x80, &(0x7f0000006680)=[{&(0x7f0000004600)=""/68, 0x44}, {&(0x7f0000004680)=""/4096, 0x1000}, {&(0x7f0000005680)=""/4096, 0x1000}], 0x3, &(0x7f00000066c0)=""/146, 0x92, 0x7f}, 0x9}, {{&(0x7f0000006780)=@can, 0x80, &(0x7f0000008a40)=[{&(0x7f0000006800)=""/4096, 0x1000}, {&(0x7f0000007800)=""/235, 0xeb}, {&(0x7f0000007900)=""/4096, 0x1000}, {&(0x7f0000008900)=""/245, 0xf5}, {&(0x7f0000008a00)=""/41, 0x29}], 0x5, &(0x7f0000008ac0)=""/153, 0x99, 0xffff}, 0x9}, {{0x0, 0x0, &(0x7f0000008cc0)=[{&(0x7f0000008b80)=""/203, 0xcb}, {&(0x7f0000008c80)=""/1, 0x1}], 0x2, &(0x7f0000008d00)=""/42, 0x2a, 0xd4e}, 0x100000001}], 0x6, 0x40, &(0x7f0000008f00)={r0, r1+30000000}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000008f40)={0x0, 0x3, 0x4, 0x1, 0xffffffff, 0x1, 0x3, 0x0, 0x0}, &(0x7f0000008f80)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000008fc0)={0x101, 0x8000, 0x9, 0x9, r3}, 0x10) r4 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x82) r5 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000080)=0x4) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) getsockopt$inet6_dccp_buf(r2, 0x21, 0x8f, &(0x7f0000009000)=""/216, &(0x7f0000000140)=0xd8) writev(r4, &(0x7f0000009240)=[{&(0x7f0000009180)="d6e95fc73dbf62e59d419a3a5268ecfbb8d72a2083a8a1680eb683cc60e11a4f99ed8df149ad9ed7552dceb49e5b3d3121ac0a5b2f9c2b8240c50cf61478c84253bd1d466432278cea06991782295af0679b03a3d8003761b9dfa0bf0713f9155e0e9b67eea3022143850893e8efc38c12123de4ce9f7baf09e1775f797f1790a3df6fceac3f", 0xfffffffffffffcf7}], 0x1) 2018/04/29 23:13:17 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x2) 2018/04/29 23:13:17 executing program 4: r0 = request_key(&(0x7f0000000200)='cifs.idmap\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)='keyring\x00', 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000400)='/dev/rfkill\x00', 0x101442, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000440)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 'syz_tun\x00'}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0}, &(0x7f0000000100)=0x8) keyctl$get_security(0x11, r1, &(0x7f0000000000)=""/61, 0x3d) keyctl$read(0x1d, r1, &(0x7f0000000100)=""/202, 0xca) r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000300)=ANY=[@ANYRES32=r3, @ANYBLOB="bc0000000724da21bf437570a8246b29c670b36a100a8a8d538c8ed3faf3eca3500146d173783c3eef471d9e8155d605912ec799605debfb033ba24ae5609d545daf76fa91681d1eb6b5ebc51b3a7f79de2348bdc9ee037fd99d2e6eef3f205f80ed2d043992735d305214ab84a8448192795d05ba4aeaf348b5af37a4c6360237757c4296e18e4c865558c88f699600ab90de2c5aa63b2c22d691178da64429cc8f52dabefbc31a311d192b5d3a989bbe26ac8c2c24992c0000000000000000"], &(0x7f0000000080)=0xc4) 2018/04/29 23:13:18 executing program 3: open(&(0x7f0000000280)='./file0\x00', 0x141280, 0x10) r0 = syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0x7fffffff, 0x141000) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = socket$inet(0x2, 0x2, 0x2000000088) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000002c0)='ip6_vti0\x00', 0x10) sendmsg$inet_sctp(r1, &(0x7f00000016c0)={&(0x7f00000000c0)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10, &(0x7f0000001640)=[{&(0x7f0000001380)}, {&(0x7f0000001580)="fd", 0x1}], 0x2}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/dev_snmp6\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0x2, 0x4, 0x49, 0x4, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000340)={r3, 0x10, &(0x7f0000000300)=[@in={0x2, 0x4e20, @loopback=0x7f000001}]}, &(0x7f0000000380)=0x10) mq_unlink(&(0x7f00000003c0)='ip6_vti0\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000100)={r3, @in6={{0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, [0x92a7, 0x0, 0x8000, 0x1, 0x80000000, 0x1, 0x100, 0x80, 0x9, 0x9bb, 0x7fffffff, 0x2, 0x0, 0x0, 0x81]}, &(0x7f0000000200)=0x100) 2018/04/29 23:13:18 executing program 0: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x19) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000080)={{0x401, 0x8}, 0x1, 0x502, 0x1b, {0x7f, 0x81}, 0x3eaa, 0x9}) sendfile(r0, r0, &(0x7f0000000000), 0x5) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fallocate(r1, 0x0, 0x0, 0x5) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000180)=0x3ff) creat(&(0x7f0000000140)='./file0\x00', 0x60) 2018/04/29 23:13:18 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x101240, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0xa, [0x8001, 0x100, 0x200000000, 0x3, 0xffffffff, 0x7, 0x0, 0x0, 0x0, 0x3]}, &(0x7f0000000080)=0x18) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d000010000000000000000000000003000600000000000200000031ebf8c70000000000000000030005000000000002000000bc8a90d88fa2cecb0000000008001200020001000000000000000000100000de020300000012000000dbea001d00000121000000000000000000ffffe0000001000000000000000000000000"], 0x80}, 0x1}, 0x0) 2018/04/29 23:13:18 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x55}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x4, &(0x7f0000346fc8)=@raw=[@initr0={0x18}, @exit={0x95}], &(0x7f0000f6bffb)='GPL\x00', 0xffffffffffffffff, 0xfb, &(0x7f0000000000)=""/251}, 0x48) mq_open(&(0x7f0000000100)='GPL\x00', 0x841, 0x15, &(0x7f0000000140)={0xfffffffffffffbcb, 0x10001, 0x400, 0x8, 0x8b15, 0x81, 0x4a52, 0x1b95f629}) 2018/04/29 23:13:18 executing program 4: r0 = userfaultfd(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000380)={0xb4b0, 0x0, 0x2, 0x9}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f00000003c0)={0x81, r2}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r3 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) r4 = openat$urandom(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0x8c000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={0x1, 0x40, 0x1, 0xbd, 0x1, 0x4, 0x1f, 0x7fff, 0x0}, &(0x7f0000000240)=0x20) ioctl$KDSIGACCEPT(r4, 0x4b4e, 0x6) syz_open_dev$mouse(&(0x7f00000004c0)='/dev/input/mouse#\x00', 0x4, 0x100) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000280)={r5, @in6={{0xa, 0x4e22, 0x8000000000, @loopback={0x0, 0x1}, 0x5}}, 0x7, 0x2}, 0x90) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00000000c0)=0x1, 0x4) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000400)={'irlan0\x00', 0x9}) unshare(0x40600) r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x40000, 0x0) socket$kcm(0x29, 0x7, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000440), &(0x7f0000000480)=0x40) ioctl$KDGKBTYPE(r6, 0x4b33, &(0x7f0000000180)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000140)={&(0x7f0000003000/0x1000)=nil, 0x1000}) 2018/04/29 23:13:18 executing program 5: mkdir(&(0x7f00000028c0)='./file0\x00', 0x0) mount(&(0x7f0000002900)='./file0\x00', &(0x7f0000002940)='./file0\x00', &(0x7f0000002980)='cgroup2\x00', 0x0, &(0x7f0000000380)="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") pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000740), &(0x7f0000000780)=0x14) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="0ce4057b464252c900621e2132f86feceafae0bc51adaca570ef449c34da17ea3beba111877948ba27ac47a8ad57f456c024abce3c4aea5f7e3416bbe8d2611da0318d2fab6031907009f5e0fece0b2101ea08be", 0x54) r2 = socket$kcm(0x29, 0x5, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000007c0)={{{@in=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f00000008c0)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000900)={@multicast2=0xe0000002, @broadcast=0xffffffff, r3}, 0xc) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f00000000c0)=""/229, &(0x7f00000001c0)=0xe5) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)=0x123) fcntl$getflags(r2, 0x1) 2018/04/29 23:13:18 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x2) 2018/04/29 23:13:18 executing program 1: r0 = memfd_create(&(0x7f0000000080)='!\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0xa4, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x40, @dev={0xfe, 0x80, [], 0x12}, 0x8}, @in6={0xa, 0x4e24, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xf83}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x20}}, @in6={0xa, 0x4e20, 0x8001, @mcast1={0xff, 0x1, [], 0x1}, 0x8}]}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x3, 0x200, 0x1, 0x8351, r1}, &(0x7f00000001c0)=0x10) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000200)) r2 = socket(0x8, 0x80005, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000240)={0x4, 0x0, {0x3, 0x0, 0xcc9, 0x0, 0x1}}) openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x200000004100, 0x0) getsockopt(r2, 0x200000000114, 0x5, &(0x7f0000001000)=""/4, &(0x7f00005f8000)=0x4) [ 91.315060] cgroup: cgroup2: unknown option "R[حZe `k78p5[ E=)HKFobl/r>L5(2Mw<;4|HJ>[ @k~RY%3`MNZ>/%mT[q4" [ 91.315060] MZwAgݾDqvgڔqՔQT! ^foL K/dvMwreI" y5AD\ X=uXBcESzߎ9)T)>̿/F]2(N!)QX]Rݒ6K (r&tG(}˙T7:Q%15:i@U=ִy+W{DvkwEI̎16=Q{AǣwL:U9L7s.NyN~\T|}RxʌML S3I2;u&YuK"aཌ[ȡm#GB52a.9EʔKwI'?`X@X_@YCdzߚ|۹nnb%R4S̺ḅB8]' 2018/04/29 23:13:18 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) syz_open_procfs(0x0, &(0x7f0000000180)='net/anycast6\x00') socket$inet6_dccp(0xa, 0x6, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00000004c0)='/dev/dmmidi#\x00', 0x5, 0x18000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000500), &(0x7f0000000440)=0x1b5) r2 = gettid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) ptrace$getregset(0x4204, r2, 0x0, &(0x7f0000000240)={&(0x7f0000000380)=""/120, 0xffffffffffffffaa}) getpgrp(r3) r4 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) pwritev(r4, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r4) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0x8) ioctl$TUNGETIFF(r4, 0x800454d2, &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000300)={0x0, 0x1}, &(0x7f0000000340)=0x8) syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x1, 0x1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) 2018/04/29 23:13:18 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x2) 2018/04/29 23:13:18 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0xd, 0x4000000000080, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000000)="18", &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dc3000)={r0, &(0x7f0000f4d000), &(0x7f0000107000)=""/78}, 0x18) 2018/04/29 23:13:18 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='net\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x7, 0x1, 0xfffffffffffff6dc, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)={r2, 0x1c, "dc45cfddb38afbc3241a435d462e0ca6a9a94facf7791951c76685df"}, &(0x7f0000000140)=0x24) exit(0x6) fcntl$setown(r1, 0x8, r0) futimesat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000001080)={{0x77359400}}) [ 91.542642] cgroup: cgroup2: unknown option "R[حZe `k78p5[ E=)HKFobl/r>L5(2Mw<;4|HJ>[ @k~RY%3`MNZ>/%mT[q4" [ 91.542642] MZwAgݾDqvgڔqՔQT! ^foL K/dvMwreI" y5AD\ X=uXBcESzߎ9)T)>̿/F]2(N!)QX]Rݒ6K (r&tG(}˙T7:Q%15:i@U=ִy+W{DvkwEI̎16=Q{AǣwL:U9L7s.NyN~\T|}RxʌML S3I2;u&YuK"aཌ[ȡm#GB52a.9EʔKwI'?`X@X_@YCdzߚ|۹nnb%R4S̺ḅB8]' 2018/04/29 23:13:19 executing program 0: r0 = userfaultfd(0x802) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x2000, 0x0) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x44) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) mlock(&(0x7f000090b000/0x4000)=nil, 0x4000) munmap(&(0x7f000090e000/0x2000)=nil, 0x2000) read(r0, &(0x7f0000000300)=""/100, 0x64) lremovexattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@known='security.selinux\x00') syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x4, 0x42a200) 2018/04/29 23:13:19 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xff, 0x400000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xa8, "b61837cfa738902b1480dad9ef08ff1305a25b617702910b46a860a80229975edf375d56ab7e2bf8c9f5248627b46408499fdce9a6b5c99b601565ea28c1077511750418bd60f09cf954f39c9722b5ad55e88c1c10e0f1b60a93089d61fd86de2a6ead2899e60967b7f0eaa2b10fca1edfd4a8ca661e4264505402fea95de1434c21eea18dca38213bf61ef32d12ca4c52066ecc468efaffb2a7fa89ec41caf59382843ae5724c8a"}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2, 0x8}, 0x8) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r0, 0x0) pkey_mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) 2018/04/29 23:13:19 executing program 1: ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000000)={&(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil}) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x80000081, 0x804) ioctl(r0, 0x20000000002285, &(0x7f0000000000)="53000000012e2a6824") r1 = accept(0xffffffffffffffff, &(0x7f00000001c0)=@un=@abs, &(0x7f0000000240)=0x28) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000140), 0x2) 2018/04/29 23:13:19 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x273, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) io_setup(0x7, &(0x7f0000000040)=0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x20180, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000440)=0x6) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x8000, 0x0) r4 = syz_open_dev$audion(&(0x7f0000000380)='/dev/audio#\x00', 0x8, 0x193001) io_submit(r1, 0x3, &(0x7f0000000400)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x6, 0x20f, r0, &(0x7f00000000c0)="71620d9926a5f51cc5589dab299096fb8fe2dbc04b616391cfb7e20e26e8409b90c0cc66f04652f877b5dd3ac2071200d3cd34159c6c170354ad022f90f3714e5e0b8e4324c11e049292c75205f139a0b7d6249629bde03046fbbc3deef3794f2213ae8ad03a9eed85dc327bd2f182b83adbcf5ac43f60f8cf81180590ee9e282290549f9f93c4e2a1ada1f6354ce75a6e9d2045b89c8d55cbca3ef9204ada", 0x9f, 0x3ff, 0x0, 0x0, r2}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0xffff, r0, &(0x7f0000000200)="88f4e34748d0352a6b8fc8c17dc915b4a33086b9388084ecf64b4456729acc1c2ea25fd7550d66eadeb14843eb5b0f4978f22af69270847aca32e2f9eaca5e4a91a6f2d313a4885edf83b184822d966cbfe4aacc714ad1a70d754b1437d2e455f14bdc7dd9d0cedf8a4e1a8af07848284a30156a8cede7dce7938c81bd263ce1575cbdc87d4ef327e413d994b2e46a81e574", 0x92, 0x5, 0x0, 0x0, r3}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x3, 0x7, r0, &(0x7f0000000340)="d4d91f53534a71c907ba7283c415345dcfa41d37be", 0x15, 0x2, 0x0, 0xef2ed4308d765e91, r4}]) io_setup(0x7, &(0x7f0000000080)) 2018/04/29 23:13:19 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x3) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000040)=0x2) 2018/04/29 23:13:19 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000540)={'team0\x00'}) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) ioctl$LOOP_CLR_FD(r0, 0x4c01) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000580)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000140)=0x2) ftruncate(r0, 0x4) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x3, &(0x7f0000000040)=[{0x101, 0x7f, 0x1}, {0x5b82, 0x5, 0x7fff, 0x1}, {0x2, 0x40, 0x6, 0x80}]}) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) write(r0, &(0x7f0000000180), 0x0) ioctl$SG_EMULATED_HOST(r1, 0x2203, &(0x7f0000000180)) 2018/04/29 23:13:19 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)) getpid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000002c0)=0x0) tgkill(r0, 0x0, 0x34) fsetxattr(0xffffffffffffffff, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) 2018/04/29 23:13:19 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) syz_open_procfs(0x0, &(0x7f0000000180)='net/anycast6\x00') socket$inet6_dccp(0xa, 0x6, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00000004c0)='/dev/dmmidi#\x00', 0x5, 0x18000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000500), &(0x7f0000000440)=0x1b5) r2 = gettid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) ptrace$getregset(0x4204, r2, 0x0, &(0x7f0000000240)={&(0x7f0000000380)=""/120, 0xffffffffffffffaa}) getpgrp(r3) r4 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) pwritev(r4, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r4) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0x8) ioctl$TUNGETIFF(r4, 0x800454d2, &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000300)={0x0, 0x1}, &(0x7f0000000340)=0x8) syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x1, 0x1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) [ 92.707774] print_req_error: I/O error, dev loop0, sector 0 [ 92.713703] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 92.721491] print_req_error: I/O error, dev loop0, sector 4 [ 92.727275] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 92.735105] print_req_error: I/O error, dev loop0, sector 8 [ 92.740885] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 92.748646] print_req_error: I/O error, dev loop0, sector 12 [ 92.754521] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 92.762299] print_req_error: I/O error, dev loop0, sector 16 [ 92.768207] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 92.775968] print_req_error: I/O error, dev loop0, sector 20 [ 92.781832] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 92.789588] print_req_error: I/O error, dev loop0, sector 24 [ 92.795449] Buffer I/O error on dev loop0, logical block 6, lost async page write 2018/04/29 23:13:19 executing program 1: r0 = dup(0xffffffffffffffff) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000400)=""/4096) r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_crypto(r1, &(0x7f00000003c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)=@get={0xe0, 0x13, 0x5, 0x0, 0x0, {{'drbg_nopr_sha1\x00'}}}, 0xe0}, 0x1}, 0x0) 2018/04/29 23:13:19 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x3) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000040)=0x2) 2018/04/29 23:13:19 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001400)={0x5, 0x5, 0x1000000000000914, 0x4000000005}, 0x2c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200100, 0x0) inotify_add_watch(r1, &(0x7f0000000080)='./file0\x00', 0x220) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd, 0x81, 0x4, 0x4, 0x0, r0}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r2, &(0x7f0000000040), &(0x7f0000000100)=""/116}, 0x18) [ 92.803203] print_req_error: I/O error, dev loop0, sector 28 [ 92.809154] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 92.816919] print_req_error: I/O error, dev loop0, sector 32 [ 92.822779] Buffer I/O error on dev loop0, logical block 8, lost async page write [ 92.830513] print_req_error: I/O error, dev loop0, sector 36 [ 92.836374] Buffer I/O error on dev loop0, logical block 9, lost async page write 2018/04/29 23:13:19 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='pids.events\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000001c0)={0xff, 0x0, 0x0, 0x18}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0xfffffffffffffffc, r1, 0x10000, 0x40000000000000}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000180)={r2, 0x8000000000000000}) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) ioctl$void(r3, 0x5451) r4 = openat$cgroup_int(r0, &(0x7f0000000680)="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", 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000200)={0x1, 0x5, 0x3, 0x0, 0xd}) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x16943e, 0x0) close(r5) openat$cgroup_int(r4, &(0x7f0000000040)='cpuset.cpu_exclusive\x00', 0x2, 0x0) 2018/04/29 23:13:19 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) syz_open_procfs(0x0, &(0x7f0000000180)='net/anycast6\x00') socket$inet6_dccp(0xa, 0x6, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00000004c0)='/dev/dmmidi#\x00', 0x5, 0x18000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000500), &(0x7f0000000440)=0x1b5) r2 = gettid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) ptrace$getregset(0x4204, r2, 0x0, &(0x7f0000000240)={&(0x7f0000000380)=""/120, 0xffffffffffffffaa}) getpgrp(r3) r4 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) pwritev(r4, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r4) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0x8) ioctl$TUNGETIFF(r4, 0x800454d2, &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000300)={0x0, 0x1}, &(0x7f0000000340)=0x8) syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x1, 0x1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) 2018/04/29 23:13:19 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xf, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000003000)=[{{&(0x7f0000002b40)=@nl, 0x80, &(0x7f0000002d00), 0x0, &(0x7f00000001c0)=""/193, 0xc1}}, {{&(0x7f0000002e40)=@can, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000002fc0)=""/60, 0x3c}}], 0x2, 0x10020, &(0x7f0000003180)={0x0, 0x1c9c380}) 2018/04/29 23:13:20 executing program 4: prctl$setmm(0x23, 0x3, &(0x7f0000ffc000/0x1000)=nil) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800, 0x0) ioctl$SG_SET_KEEP_ORPHAN(r1, 0x2287, &(0x7f0000000040)=0x1000) setsockopt$inet_mreqsrc(r0, 0x0, 0x2c, &(0x7f0000007ff4)={@loopback=0x7f000001, @multicast1=0xe0000001}, 0x108) socket$pptp(0x18, 0x1, 0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000240)={r2, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x0, 0x400, 0xffffffffffffffff, 0x2, 0x100000001, 0xfffffffffffffff9, 0x100, 0x2, 0xfffffffffffffff8, 0xd93d, 0x100000001, 0x6, 0x80, 0x907c, 0x8000]}, &(0x7f0000000340)=0x100) 2018/04/29 23:13:20 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f0000000100)=0x400) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000040)={0x2, 0xab, "58c4aaeeeb236f228a261a5b2804a118b2530f3c49a5adb7357f8026b21de5be429d961d9ab6d80865bb300dbe9e9cc931132a17cbc3109cd5e4f814df9e6087c6fb97796d46947a871f65ceea5953ba0ec4399f07482366986c61af69a43eef02735c514de4b1376059486116fba031ef86dc10258384f7afcc78cd718bb07d1e7c6e6ccdef001e35785c37debd1dbccf2a46ecf8660443316ec356518e065045ed8eb7acbbbe989db0ff"}) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000140)) 2018/04/29 23:13:20 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x3) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000040)=0x2) 2018/04/29 23:13:20 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000540)={'team0\x00'}) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) ioctl$LOOP_CLR_FD(r0, 0x4c01) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000580)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000140)=0x2) ftruncate(r0, 0x4) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x3, &(0x7f0000000040)=[{0x101, 0x7f, 0x1}, {0x5b82, 0x5, 0x7fff, 0x1}, {0x2, 0x40, 0x6, 0x80}]}) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) write(r0, &(0x7f0000000180), 0x0) ioctl$SG_EMULATED_HOST(r1, 0x2203, &(0x7f0000000180)) 2018/04/29 23:13:20 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000540)={'team0\x00'}) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) ioctl$LOOP_CLR_FD(r0, 0x4c01) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000580)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000140)=0x2) ftruncate(r0, 0x4) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x3, &(0x7f0000000040)=[{0x101, 0x7f, 0x1}, {0x5b82, 0x5, 0x7fff, 0x1}, {0x2, 0x40, 0x6, 0x80}]}) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) write(r0, &(0x7f0000000180), 0x0) ioctl$SG_EMULATED_HOST(r1, 0x2203, &(0x7f0000000180)) 2018/04/29 23:13:20 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) syz_open_procfs(0x0, &(0x7f0000000180)='net/anycast6\x00') socket$inet6_dccp(0xa, 0x6, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00000004c0)='/dev/dmmidi#\x00', 0x5, 0x18000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000500), &(0x7f0000000440)=0x1b5) r2 = gettid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) ptrace$getregset(0x4204, r2, 0x0, &(0x7f0000000240)={&(0x7f0000000380)=""/120, 0xffffffffffffffaa}) getpgrp(r3) r4 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) pwritev(r4, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r4) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0x8) ioctl$TUNGETIFF(r4, 0x800454d2, &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000300)={0x0, 0x1}, &(0x7f0000000340)=0x8) syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x1, 0x1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) 2018/04/29 23:13:20 executing program 1: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00008f6ff9)='mounts\x00') r2 = epoll_create(0x7fb) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000faeff4)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r1, 0x438, &(0x7f0000000180)={0x0, 0x0}}, 0xff5d) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=r3, 0x4) mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000000140)='./file0/file0\x00', 0xa) 2018/04/29 23:13:20 executing program 4: r0 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$setperm(0x5, r0, 0x10000) keyctl$describe(0x6, r0, &(0x7f00000001c0)=""/56, 0x38) socket$key(0xf, 0x3, 0x2) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) getsockname$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/04/29 23:13:20 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xf, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000003000)=[{{&(0x7f0000002b40)=@nl, 0x80, &(0x7f0000002d00), 0x0, &(0x7f00000001c0)=""/193, 0xc1}}, {{&(0x7f0000002e40)=@can, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000002fc0)=""/60, 0x3c}}], 0x2, 0x10020, &(0x7f0000003180)={0x0, 0x1c9c380}) 2018/04/29 23:13:20 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x3) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)) 2018/04/29 23:13:20 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000540)={'team0\x00'}) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) ioctl$LOOP_CLR_FD(r0, 0x4c01) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000580)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000140)=0x2) ftruncate(r0, 0x4) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x3, &(0x7f0000000040)=[{0x101, 0x7f, 0x1}, {0x5b82, 0x5, 0x7fff, 0x1}, {0x2, 0x40, 0x6, 0x80}]}) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) write(r0, &(0x7f0000000180), 0x0) ioctl$SG_EMULATED_HOST(r1, 0x2203, &(0x7f0000000180)) 2018/04/29 23:13:20 executing program 0: r0 = socket$inet6(0xa, 0x80005, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040)=0x4, &(0x7f0000000080)=0x2) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000022a000)=0x100008001, 0x4) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f000082b000)=0x80, 0x4) bind$inet6(r0, &(0x7f0000002000)={0xa, 0x4e20}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0x4e20}], 0x10) 2018/04/29 23:13:20 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="12dda1d4eb57d3ef0cb88af0e2ffb0ad58d75224174376c412f1b85ee3e6d99968ecba4be982915aef6cbe7ca459ba12f7ba7c80f41634dd8434d2544fde284af291eedebc69077c92de95929aa034aa1e7373b15845723bbf70513299", @ANYRES32=0xffffffff, @ANYBLOB="00000000000000000000000002000000ac1414000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001b00000000000000689845ee7e40b0ed30eca8a26b36de800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x118) 2018/04/29 23:13:20 executing program 1: r0 = socket(0x7, 0x7fffd, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'lo\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @empty, @empty, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x803ffdff, r1}) 2018/04/29 23:13:20 executing program 4: r0 = accept$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14) accept4(r0, 0x0, &(0x7f0000000140), 0x800) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x80000, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0xffffffffffffff9c, 0x3, 0x1, 0x10001, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r2, r3, 0xc, 0x2}, 0x10) r4 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r4, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) 2018/04/29 23:13:20 executing program 3: perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x5, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000240), &(0x7f00002dc000), &(0x7f000045e000), &(0x7f0000000040)) r0 = request_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='&ppp0,\x00', 0xffffffffffffffff) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="efe86a31d345341486e16af5d26b698bbec7c9d6ba6763ea5b1d7a1da333c7b8e419dc8198c8166437ecbf093f1ae9f2810f26eb4c6464a9a44a94fd16f50bc529589a551cc17f700cf50b160ed4164db9b0a38a39d6d5b3090d1ecd69ba2e13c1b8a81e437eb5251601db760359ffcfc1209e82c9e91f6183390c489d6fc0ce6561aaa2e6f1b7a9520236f1f615a2411d22314345695b4d4df51f87599b7031eded9dd052b279febf83925bded29633d6e613e1a830379831d707184d2367fb5c4ea6fe0b0c5763cadd3b5b08c507d5306cf8d0179c6200f5fcedb8686fe87429a52c00fa48ff6ff4ad4b", 0xeb, 0x0) r2 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="609254dcda92148009c08e082500f2080726b1e68fb01f97ca2ed4e2983d43bf06640dee79439f3e9ec7dfe8cd2da409", 0x30, 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f0000000300)={r0, r1, r2}, &(0x7f0000000340)=""/87, 0x57, 0x0) 2018/04/29 23:13:20 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000540)={'team0\x00'}) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) ioctl$LOOP_CLR_FD(r0, 0x4c01) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000580)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000140)=0x2) ftruncate(r0, 0x4) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x3, &(0x7f0000000040)=[{0x101, 0x7f, 0x1}, {0x5b82, 0x5, 0x7fff, 0x1}, {0x2, 0x40, 0x6, 0x80}]}) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) write(r0, &(0x7f0000000180), 0x0) ioctl$SG_EMULATED_HOST(r1, 0x2203, &(0x7f0000000180)) 2018/04/29 23:13:20 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x3) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)) 2018/04/29 23:13:21 executing program 1: perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x5, 0x0, 0x0, 0x7, 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) clone(0x0, &(0x7f0000000240), &(0x7f00002dc000), &(0x7f000045e000), &(0x7f0000000040)) r0 = request_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='&ppp0,\x00', 0xffffffffffffffff) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="efe86a31d345341486e16af5d26b698bbec7c9d6ba6763ea5b1d7a1da333c7b8e419dc8198c8166437ecbf093f1ae9f2810f26eb4c6464a9a44a94fd16f50bc529589a551cc17f700cf50b160ed4164db9b0a38a39d6d5b3090d1ecd69ba2e13c1b8a81e437eb5251601db760359ffcfc1209e82c9e91f6183390c489d6fc0ce6561aaa2e6f1b7a9520236f1f615a2411d22314345695b4d4df51f87599b7031eded9dd052b279febf83925bded29633d6e613e1a830379831d707184d2367fb5c4ea6fe0b0c5763cadd3b5b08c507d5306cf8d0179c6200f5fcedb8686fe87429a52c00fa48ff6ff4ad4b", 0xeb, 0x0) r2 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="609254dcda92148009c08e082500f2080726b1e68fb01f97ca2ed4e2983d43bf06640dee79439f3e9ec7dfe8cd2da409", 0x30, 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f0000000300)={r0, r1, r2}, &(0x7f0000000340)=""/87, 0x57, 0x0) 2018/04/29 23:13:21 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x200) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x8000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0x100000000}, &(0x7f0000000140)=0x8) 2018/04/29 23:13:21 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000540)={'team0\x00'}) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) ioctl$LOOP_CLR_FD(r0, 0x4c01) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000580)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000140)=0x2) ftruncate(r0, 0x4) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x3, &(0x7f0000000040)=[{0x101, 0x7f, 0x1}, {0x5b82, 0x5, 0x7fff, 0x1}, {0x2, 0x40, 0x6, 0x80}]}) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) write(r0, &(0x7f0000000180), 0x0) ioctl$SG_EMULATED_HOST(r1, 0x2203, &(0x7f0000000180)) 2018/04/29 23:13:21 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x3) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)) 2018/04/29 23:13:21 executing program 0: openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x8000, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f2, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_mtu}) 2018/04/29 23:13:21 executing program 4: openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0xc4002, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) socket(0xa, 0x3, 0xffff) sendmmsg(r0, &(0x7f0000000140), 0x361, 0x0) 2018/04/29 23:13:21 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000540)={'team0\x00'}) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) ioctl$LOOP_CLR_FD(r0, 0x4c01) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000580)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000140)=0x2) ftruncate(r0, 0x4) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x3, &(0x7f0000000040)=[{0x101, 0x7f, 0x1}, {0x5b82, 0x5, 0x7fff, 0x1}, {0x2, 0x40, 0x6, 0x80}]}) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) write(r0, &(0x7f0000000180), 0x0) 2018/04/29 23:13:21 executing program 3: perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x5, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000240), &(0x7f00002dc000), &(0x7f000045e000), &(0x7f0000000040)) r0 = request_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='&ppp0,\x00', 0xffffffffffffffff) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="efe86a31d345341486e16af5d26b698bbec7c9d6ba6763ea5b1d7a1da333c7b8e419dc8198c8166437ecbf093f1ae9f2810f26eb4c6464a9a44a94fd16f50bc529589a551cc17f700cf50b160ed4164db9b0a38a39d6d5b3090d1ecd69ba2e13c1b8a81e437eb5251601db760359ffcfc1209e82c9e91f6183390c489d6fc0ce6561aaa2e6f1b7a9520236f1f615a2411d22314345695b4d4df51f87599b7031eded9dd052b279febf83925bded29633d6e613e1a830379831d707184d2367fb5c4ea6fe0b0c5763cadd3b5b08c507d5306cf8d0179c6200f5fcedb8686fe87429a52c00fa48ff6ff4ad4b", 0xeb, 0x0) r2 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="609254dcda92148009c08e082500f2080726b1e68fb01f97ca2ed4e2983d43bf06640dee79439f3e9ec7dfe8cd2da409", 0x30, 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f0000000300)={r0, r1, r2}, &(0x7f0000000340)=""/87, 0x57, 0x0) 2018/04/29 23:13:21 executing program 7: mkdir(&(0x7f0000000080)='./control\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0x1) epoll_wait(r1, &(0x7f00000000c0)=[{}, {}, {}, {}], 0x4, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000240)={0xa0000013}) inotify_add_watch(r0, &(0x7f0000ebbff6)='./control\x00', 0x80) rmdir(&(0x7f0000f98ff6)='./control\x00') epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) r2 = dup(r1) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000180)={r3, r4}) 2018/04/29 23:13:21 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x3) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)) 2018/04/29 23:13:21 executing program 2 (fault-call:2 fault-nth:0): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x3) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x2) 2018/04/29 23:13:21 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000540)={'team0\x00'}) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) ioctl$LOOP_CLR_FD(r0, 0x4c01) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000580)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000140)=0x2) ftruncate(r0, 0x4) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x3, &(0x7f0000000040)=[{0x101, 0x7f, 0x1}, {0x5b82, 0x5, 0x7fff, 0x1}, {0x2, 0x40, 0x6, 0x80}]}) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) write(r0, &(0x7f0000000180), 0x0) ioctl$SG_EMULATED_HOST(r1, 0x2203, &(0x7f0000000180)) [ 94.426665] FAULT_INJECTION: forcing a failure. [ 94.426665] name failslab, interval 1, probability 0, space 0, times 1 [ 94.438181] CPU: 0 PID: 7559 Comm: syz-executor2 Not tainted 4.16.0+ #87 [ 94.445057] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 94.454435] Call Trace: [ 94.457070] dump_stack+0x185/0x1d0 [ 94.460736] should_fail+0x87b/0xab0 [ 94.464480] should_failslab+0x279/0x2a0 [ 94.468562] __kmalloc+0xc2/0x350 [ 94.472035] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 94.478030] ? tty_ldisc_get+0x667/0x8d0 [ 94.482102] tty_ldisc_get+0x667/0x8d0 [ 94.486055] ? tty_ioctl+0x2015/0x2ba0 [ 94.489956] tty_set_ldisc+0xe1/0x21c0 [ 94.493886] ? kmsan_set_origin+0x9e/0x160 [ 94.498173] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 94.503580] tty_ioctl+0x2015/0x2ba0 [ 94.507339] ? SYSC_ioctl+0x1d2/0x260 [ 94.511174] ? do_vfs_ioctl+0x160/0x2440 [ 94.515251] ? tty_do_resize+0x230/0x230 [ 94.519316] do_vfs_ioctl+0xaf0/0x2440 [ 94.523222] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 94.528591] ? __fget_light+0x6b9/0x710 [ 94.532579] ? prepare_exit_to_usermode+0x149/0x3a0 [ 94.537606] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 94.543016] SYSC_ioctl+0x1d2/0x260 [ 94.546706] SyS_ioctl+0x54/0x80 [ 94.550119] do_syscall_64+0x309/0x430 [ 94.554036] ? ioctl_file_clone+0x4f0/0x4f0 [ 94.558377] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 94.563569] RIP: 0033:0x455979 [ 94.566769] RSP: 002b:00007efc93b38c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 2018/04/29 23:13:21 executing program 3: unshare(0xa000400) r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0) io_cancel(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)="afcac670b33dc84b84e117ce96eac7cbb70c1545d3df33c7b66ad812fa895d57299e860f50595dd0cf06d261a3e92efea3ca4aa8b080fec15f0621647e2a293952782cd56355681baf4ac1b7fee8cc4206e2c17bc66c981215b200d85536d284df6847cacd8e1b9bc42a0ff88dad0dd271206814ca90b7ad8e5c1e9f09bd96eed90898b6", 0x84}, &(0x7f00000001c0)) ioctl(r0, 0x40000000002275, &(0x7f0000000140)) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x614c80) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x7}}, 0x2, 0x6, 0x3, 0x3ff, 0x59f}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r2, 0x80}, 0x8) [ 94.574490] RAX: ffffffffffffffda RBX: 00007efc93b396d4 RCX: 0000000000455979 [ 94.581760] RDX: 0000000020000040 RSI: 0000000000005423 RDI: 0000000000000013 [ 94.589037] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 94.596313] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 94.603583] R13: 0000000000000360 R14: 00000000006f91a0 R15: 0000000000000000 2018/04/29 23:13:21 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x1}, 0x24d) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x2400, 0x0) recvfrom$llc(r1, &(0x7f00000000c0)=""/131, 0x83, 0x100, &(0x7f0000000040)={0x1a, 0x108, 0x9, 0x4a, 0x7, 0xffffffffffffffff, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) 2018/04/29 23:13:21 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)={0x2, 0xf, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_x_nat_t_type={0x1, 0x14, 0x3}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_x_sec_ctx={0x1, 0x18}]}, 0x78}, 0x1}, 0x0) 2018/04/29 23:13:21 executing program 2 (fault-call:2 fault-nth:1): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x3) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x2) [ 94.874443] FAULT_INJECTION: forcing a failure. [ 94.874443] name failslab, interval 1, probability 0, space 0, times 0 [ 94.885926] CPU: 1 PID: 7581 Comm: syz-executor2 Not tainted 4.16.0+ #87 [ 94.892793] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 94.902170] Call Trace: [ 94.904801] dump_stack+0x185/0x1d0 [ 94.908479] should_fail+0x87b/0xab0 [ 94.912289] should_failslab+0x279/0x2a0 [ 94.916410] __kmalloc+0xc2/0x350 [ 94.919905] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 94.925393] ? tty_ldisc_get+0x667/0x8d0 [ 94.929497] tty_ldisc_get+0x667/0x8d0 [ 94.933442] tty_set_ldisc+0xfb8/0x21c0 [ 94.937525] ? rdma_rw_ctx_wrs+0x7bf/0x1370 [ 94.941921] tty_ioctl+0x2015/0x2ba0 [ 94.945694] ? SYSC_ioctl+0x1d2/0x260 [ 94.949535] ? do_vfs_ioctl+0x160/0x2440 [ 94.953604] ? tty_do_resize+0x230/0x230 [ 94.957667] do_vfs_ioctl+0xaf0/0x2440 [ 94.961573] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 94.966940] ? __fget_light+0x6b9/0x710 [ 94.970923] ? prepare_exit_to_usermode+0x149/0x3a0 [ 94.975950] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 94.981355] SYSC_ioctl+0x1d2/0x260 [ 94.985042] SyS_ioctl+0x54/0x80 [ 94.988451] do_syscall_64+0x309/0x430 [ 94.992357] ? ioctl_file_clone+0x4f0/0x4f0 [ 94.996691] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 95.001887] RIP: 0033:0x455979 [ 95.005074] RSP: 002b:00007efc93b38c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 95.012788] RAX: ffffffffffffffda RBX: 00007efc93b396d4 RCX: 0000000000455979 [ 95.020057] RDX: 0000000020000040 RSI: 0000000000005423 RDI: 0000000000000013 [ 95.027324] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 95.034594] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 95.041864] R13: 0000000000000360 R14: 00000000006f91a0 R15: 0000000000000001 [ 95.049641] WARNING: CPU: 1 PID: 7581 at drivers/tty/tty_ldisc.c:531 tty_set_ldisc+0x199d/0x21c0 [ 95.058593] Kernel panic - not syncing: panic_on_warn set ... [ 95.058593] [ 95.065999] CPU: 1 PID: 7581 Comm: syz-executor2 Not tainted 4.16.0+ #87 [ 95.072854] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 95.082228] Call Trace: [ 95.084859] dump_stack+0x185/0x1d0 [ 95.088531] panic+0x39d/0x940 [ 95.091807] ? disable_trace_on_warning+0x18/0xd0 [ 95.096701] __warn+0x40f/0x580 [ 95.100020] ? tty_set_ldisc+0x199d/0x21c0 [ 95.104298] report_bug+0x72a/0x880 [ 95.107963] ? tty_set_ldisc+0x199d/0x21c0 [ 95.112238] do_error_trap+0x1aa/0x600 [ 95.116207] ? kmsan_set_origin_inline+0x6b/0x120 [ 95.121125] ? __msan_poison_alloca+0x15c/0x1d0 [ 95.125864] ? tty_ldisc_get+0x723/0x8d0 [ 95.129977] do_invalid_op+0x46/0x50 [ 95.133729] invalid_op+0x1b/0x40 [ 95.137217] RIP: 0010:tty_set_ldisc+0x199d/0x21c0 [ 95.142078] RSP: 0018:ffff88014f43fab0 EFLAGS: 00010283 [ 95.147472] RAX: ffffffff845abcdd RBX: ffff88014ebc4418 RCX: 0000000000040000 [ 95.154763] RDX: ffffc900037a8000 RSI: 0000000000013e18 RDI: 0000000000013e19 [ 95.162057] RBP: ffff88014f43fbb0 R08: 0000000001080020 R09: 0000000000000002 [ 95.169351] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 95.176645] R13: ffff88014e500700 R14: ffff88015091d858 R15: 00000000d3c00097 [ 95.184000] ? tty_set_ldisc+0x199d/0x21c0 [ 95.188338] ? rdma_rw_ctx_wrs+0x7bf/0x1370 [ 95.192754] tty_ioctl+0x2015/0x2ba0 [ 95.196574] ? SYSC_ioctl+0x1d2/0x260 [ 95.200452] ? do_vfs_ioctl+0x160/0x2440 [ 95.204552] ? tty_do_resize+0x230/0x230 [ 95.208644] do_vfs_ioctl+0xaf0/0x2440 [ 95.212584] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 95.217980] ? __fget_light+0x6b9/0x710 [ 95.221994] ? prepare_exit_to_usermode+0x149/0x3a0 [ 95.227049] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 95.232495] SYSC_ioctl+0x1d2/0x260 [ 95.236224] SyS_ioctl+0x54/0x80 [ 95.239679] do_syscall_64+0x309/0x430 [ 95.243630] ? ioctl_file_clone+0x4f0/0x4f0 [ 95.247995] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 95.253211] RIP: 0033:0x455979 [ 95.256418] RSP: 002b:00007efc93b38c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 95.264164] RAX: ffffffffffffffda RBX: 00007efc93b396d4 RCX: 0000000000455979 [ 95.271456] RDX: 0000000020000040 RSI: 0000000000005423 RDI: 0000000000000013 [ 95.279393] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 95.287362] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 95.294640] R13: 0000000000000360 R14: 00000000006f91a0 R15: 0000000000000001 [ 95.302407] Dumping ftrace buffer: [ 95.305935] (ftrace buffer empty) [ 95.309629] Kernel Offset: disabled [ 95.313255] Rebooting in 86400 seconds..