[....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 20.117128] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 23.248333] random: sshd: uninitialized urandom read (32 bytes read) [ 23.618955] sshd (4480) used greatest stack depth: 16744 bytes left [ 23.639351] random: sshd: uninitialized urandom read (32 bytes read) [ 24.529763] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.10.49' (ECDSA) to the list of known hosts. [ 30.075259] random: sshd: uninitialized urandom read (32 bytes read) 2018/05/09 16:44:07 fuzzer started 2018/05/09 16:44:07 dialing manager at 10.128.0.26:43621 [ 59.008672] can: request_module (can-proto-0) failed. [ 59.018261] can: request_module (can-proto-0) failed. 2018/05/09 16:44:38 kcov=true, comps=true 2018/05/09 16:44:45 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x20000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000040)={0xffffffff, 0x6, 0xd8, 0x6, "2102f89b0f794e66fc37cf0e43900e203af8b1f66bf52cfd429aedaf66182accd4e75609b0715bf6274ae1df", 0x8}) sync_file_range(r0, 0xfffffffffffffa59, 0x6, 0x3) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x5, [0x9, 0x94e8, 0x1ce9, 0x6, 0x2]}, 0xe) ioctl$KVM_SMI(r0, 0xaeb7) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000000c0)={0x77359400}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000200)={0x7, &(0x7f00000001c0)=[{0xe, 0xffffffffffffffff, 0x4, 0x100000000}, {0x7f, 0xfffffffffffffe01, 0xff, 0x3ff}, {0x3c87, 0x15, 0x2, 0x9}, {0x0, 0xffffffffffffffe0, 0x7, 0x2}, {0x7fff, 0xff, 0x7, 0x2}, {0xbc, 0x1, 0x5, 0x5}, {0x1, 0x101, 0x3f, 0x5}]}, 0x10) r2 = syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x80, 0x8000) setitimer(0x2, &(0x7f0000000280)={{0x77359400}}, &(0x7f00000002c0)) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000340)={0x0, 0x987, 0x401}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000003c0)={r3, 0x81}, 0x8) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000400)='tls\x00', 0x4) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000004c0)=[@text64={0x40, &(0x7f0000000440)="66ba4100ec2636440fc719660ffaf62e66460f3881ba0080000066420f6bcdc4a17d298b8e000000b9800000c00f3235000400000f30c42179f7dbb805000000b9000000000f01c1b93a1001c00f32", 0x4f}], 0x1, 0x0, &(0x7f0000000500), 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000540)) pause() setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000580)={r3, @in6={{0xa, 0x4e24, 0x4, @loopback={0x0, 0x1}, 0x1}}, 0x2, 0x8}, 0x90) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000640)={r3, 0xffffffffffffff29, 0x2, 0x5a5, 0x2}, 0x14) write(r1, &(0x7f0000000680)="678da904255480a9cce486acb24acbc44585b31c1279adebb0c39a8f6523036a61c56b4f206e523310459163b1214bfbfcc9dc58ec5c2b9f3d1439ee26ac2874b2aeb47d3e2cad14b25f15eb6d127090cf4ae3719537d8d94c60aea578c6bc1be665d22832db2c5a164f36a2660fe826465b35263a36e7e894791a105d52ae39b45b39fc0119428b6c4ebaa1395cda19b2039390b4dc7f272c7ee6301d7a47eefd202d241d16efa5c4d37cf5de8ca14f00cf6e5dcd9065aa23651e2a9f05925942e50e71bc1915add1108e29f8a16a691866be7d9a4736e397501e102b1f61e9faac0516efcf9fd4108e807c2743a05b", 0xf0) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000000780)={0x5, 0xb75}) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000800)={&(0x7f00000007c0)=[0x4, 0x401], 0x2, 0x5, 0x8, 0xff, 0x0, 0x9b5c, {0xb13f, 0x7fff, 0x5, 0x61b2, 0x0, 0x3, 0x4, 0x80, 0x4, 0xfffffffffffff9e1, 0x7, 0x121a, 0x1, 0x7, "5caea4a2735cd155aeb7712f229301f8094f84cabd3975b91cdab52950e11bd4"}}) sigaltstack(&(0x7f0000ff1000/0x3000)=nil, &(0x7f0000000880)) r4 = syz_open_dev$mice(&(0x7f00000008c0)='/dev/input/mice\x00', 0x0, 0x40) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000900)={r3, 0xc278, 0x385e, 0xffffffffffff973b, 0x3, 0x7fff, 0x3, 0x1000, {r3, @in={{0x2, 0x4e21, @rand_addr=0x7}}, 0x400, 0x200, 0x5, 0x1, 0x80000000}}, &(0x7f00000009c0)=0xb0) fcntl$setsig(r1, 0xa, 0xb) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xd20) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000a00)=""/4096) delete_module(&(0x7f0000001a00)='systemselinux\x00', 0x200) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000001a40)={0x6, 0x5, 0xfffffffffffffffc, 0xf7f, 0x9}, 0x14) 2018/05/09 16:44:45 executing program 2: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0xaa842) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x40200, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = add_key(&(0x7f0000000100)='encrypted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="7638d6ecf0fbcec2ec1148eef456ff0969177c54480d76124729e5fd254362d406950c92", 0x24, 0xffffffffffffffff) keyctl$update(0x2, r1, 0x0, 0x0) fchmod(r0, 0x100) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000200)={'bridge0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@local}}, &(0x7f0000000340)=0xe8) close(r2) timerfd_create(0x3, 0x80800) fcntl$setflags(r2, 0x2, 0x1) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000380), &(0x7f00000003c0)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000400)) socketpair(0x0, 0x4, 0x80000001, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_dccp_buf(r4, 0x21, 0xf, &(0x7f0000000480)="ae85dd936a6a3949bfbd0ba712c8c4ade3143c7dc78ff27f3c2a4a845414cd9776939e09a04ece558e0fb3e3ccf895be8e2c3515c02be120e283c6991e7ca0276a090c9eebba9e911d974e92cbe3b82eac53e6bfe36288bf8eb7b5493d520e802e1e5bd47acbbc7f72ac3bb437bf72abbffe774eaed9aa6098e181bdf42ee2cef3e399808bd2f143ff38db3124c54a682e3f3c7da6ca7c9b81b7c22175a29ef16d39fac6e68d9ee42b278eccc874616444", 0xb1) setsockopt$RDS_RECVERR(r5, 0x114, 0x5, &(0x7f0000000540), 0x4) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000580)="8050147617dca563b3f8a6d71e6994934e6c9085e1b24e9de4ee6948d8d5b533ced1eb6855f26baef4cb3f628349cf1c797d820e7c0ee171aa3a7b82", 0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000005c0)=0x401) ioctl$sock_SIOCSIFBR(r5, 0x8941, &(0x7f0000000640)=@get={0x1, &(0x7f0000000600), 0xffff}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r5, 0x28, 0x6, &(0x7f0000000680)={0x0, 0x7530}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f00000006c0)={0x0, 0x9}, &(0x7f0000000700)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000740)={r6, 0x3}, &(0x7f0000000780)=0x8) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000007c0)=0xfffffffffffffffb, &(0x7f0000000800)=0x4) sendmsg$can_raw(r2, &(0x7f0000000900)={&(0x7f0000000840)={0x1d, r3}, 0x10, &(0x7f00000008c0)={&(0x7f0000000880)=@can={{0x0, 0x0, 0x4, 0x8}, 0x6, 0x3, 0x0, 0x0, "17178a9a8a6172ad"}, 0x10}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) socketpair(0x3, 0xa, 0xfff, &(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_DIRTY_LOG(r7, 0x4010ae42, &(0x7f0000000980)={0x101ff, 0x0, &(0x7f0000ffb000/0x2000)=nil}) ioctl$KDGKBTYPE(r8, 0x4b33, &(0x7f00000009c0)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000a00)={r6, @in={{0x2, 0x4e22, @rand_addr=0xffffffffffffff81}}, 0x101, 0x80000000, 0x8, 0x9, 0x6}, 0x98) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000ac0), &(0x7f0000000b00)=0x4) 2018/05/09 16:44:45 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x9, {0x80, 0x79, 0x7f, 0x2e40, 0x1, 0x3}, 0x4d, 0x1000}, 0xe) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) sched_getattr(r1, &(0x7f0000000100), 0x30, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x7, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x3be1418b016eff3f) r3 = add_key(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="f25c100ce4e42f533655de6bf0065d8ed8013acedaa3a1517efb2be8142f399161c0955831c0a33f9d5a6b4e509f341a2bfc644cc272d81882126228c9ae916ce1578baa60c3400e9692866693b9ab68ba9e1a2fd167a0e0e5f06778c0201f8c56e630b927ed8820e647782642dfcf2677887f568df88ea2fba669bae1d7cca0a2f851ebb1440501cc1d008fe25b67be14dfa55c9a450fd9dd714435a99649d04f6496a00b5e7b8cc35f6d577b74541bd2f25830f5b8132e5c093fb9c852500ae03d04d3da14c50c85e77018505b9e376756563f079c048a6b83e75ae0a5a618a494cd935319b25758930ce8df", 0xed, 0xfffffffffffffffd) r4 = request_key(&(0x7f0000000300)='pkcs7_test\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)='em0trusteduserprocsecurity[ppp1\x00', 0xfffffffffffffffd) keyctl$reject(0x13, r3, 0x100, 0x1ff, r4) ioctl$LOOP_CLR_FD(r2, 0x4c01) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x38, r5, 0x8, 0x70bd29, 0x25dfdbfd, {0x7}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x10001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000000) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000500), &(0x7f0000000540)=0x8) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer2\x00', 0x10000, 0x0) r7 = syz_genetlink_get_family_id$fou(&(0x7f0000000600)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0xa001000}, 0xc, &(0x7f0000000680)={&(0x7f0000000640)={0x24, r7, 0x300, 0x70bd2a, 0x25dfdbfc, {0x2}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}]}, 0x24}, 0x1, 0x0, 0x0, 0x44000}, 0x20000000) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000700)=0x4, 0x4) bind$vsock_stream(r6, &(0x7f0000000740)={0x28, 0x0, 0x0, @my=0x1}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000780)={0x5, 0x0, 0x10000, 0x3}) ioctl$DRM_IOCTL_SG_ALLOC(r6, 0xc0106438, &(0x7f00000007c0)={0x9, r8}) mknod(&(0x7f0000000800)='./file0\x00', 0x8, 0x3) setsockopt$netrom_NETROM_N2(r6, 0x103, 0x3, &(0x7f0000000840)=0x10001, 0x4) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000880)='./cgroup.cpu/syz0\x00', 0x1ff) syz_open_dev$loop(&(0x7f00000008c0)='/dev/loop#\x00', 0x9, 0x40000) ioctl$ASHMEM_SET_NAME(r6, 0x41007701, &(0x7f0000000900)='/dev/snapshot\x00') fanotify_init(0xc, 0x800) add_key(&(0x7f0000000940)='asymmetric\x00', &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000009c0)="6971ec8a1e870ed2155d691ba34ecb255ac58e5a4a924b0d82a33bd0e65fede7e149cb00df506ba557a3634f0f4619eef1edb9491ad736e0c8f4e39485640d3f29bb76031ab5d2be8f895fc23b000d03f3774e2bee06d852a45f434c1697040f2ee5626427cb2c0fcada756cdf34d84a30969f01fbd6a02b6721e4ce68720dfd64caf7bd046ec61f00443e971ed4df7469ddca09b43c", 0x96, r3) socket$pptp(0x18, 0x1, 0x2) syz_mount_image$xfs(&(0x7f0000000a80)='xfs\x00', &(0x7f0000000ac0)='./file0\x00', 0x0, 0xa, &(0x7f0000001300)=[{&(0x7f0000000b00)="dd88cd0121dce2072df94e467968d1e7249b0941df0d6f36d9f1751a9861c0cb0b4888e68ed98aac92824500b29c7b4df839a7cd470216ecbc6553fcc870e061230a30872e7a6709c6ebb30463ca0244f25f9c3a0e33e4b64ea3cdb4784a924ca2465a8c0e797aad220772d706e44403ba756a995d6028be951415c95f51174dacd33338d3ba0fe9c656ed25ff12ffac110b4b5ef169b4217e93738ef57cf1e5ff59709a4c33fcc1187e54cff911fcf59020d3bceb212326f50405e34c5176e20340f6b3a1bd10f1200df361456d79d050b3f7ce08018995148f2f3ee12a59381344efe217601749bf1e85", 0xeb, 0x71e6}, {&(0x7f0000000c00)="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", 0xfa}, {&(0x7f0000000d00)="770cfb1e929865e6e10693eb313a9e9af1f081f00e807d8e86924a779fe5932ac309bacd88f62254d0e03046c2220448a5eff4b6ac8afb2eb2f056bb1a6f64f74568c9ec668d9eed6032292612c0225db0df424fc5ab6dd3f5f32b355dfc49f73ca626315210af61271d211189ddc756634255f83f4d40dbbdf950d91a2cadf9fe6dc0de2d77907b938f0a56b0b648d39297587ece93576759b424f442e921867cdb3db6a7b7544a5e099149fac6c44b4fae5b2a3a9f2cee597f105450b0daf8400ab2adc0fbb7ab9024caaaeff7e710b36c4f92d3053a569100ba74117ff32b5a730ca5c344e27c47", 0xe9, 0x81}, {&(0x7f0000000e00)="cb2e56531e4ee46c3e65c97d9863f274009d27e9b86ff0e529abc846f59c6802f661ca18a4945a", 0x27, 0x100000001}, {&(0x7f0000000e40)="90f5f5653d5ff66091c689fd185df6844bd1fd1b12f670f2a584d7fe4fc4ac995c341f3398d6e43342f7df38d37a87aeb764ee5e5ed5207992448c11204d6ec6c809e9b39e6ecf9af7a16601ffad4be7d2d557d22310428e96974019adaf9ee9e3a8e1e28ea308722d0a4da13ecd327ea416f4d9133e0db9f07c7fe8f977c4518d4911c3cb18b0762894f6df515de923ab490e6a9c1d01e99f6d70912e49fd0c53007540982e388a35f1ba2f9212d55643049fc97d6f83fe2d0046a76917f7fc233188476e", 0xc5, 0x5}, {&(0x7f0000000f40)="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", 0xfb, 0xf11}, {&(0x7f0000001040)="8a937cb056dbc553c06af8ad3e8ba131bb4453cbf90b6ef7ddea6e53db2a3cf1f3dae677dda2acebe0ef69dccf929ab6cbd48b1a084904f437712aaefa221cb93a6e954f9688fbc20d2065c6c7770d70722fc9121c2d12e8414c5a8fb907bef4e537f3d17829b82dbee171da8d9e11142e19601d11142093a1dd1b39389775e166f51c7d9b258b1e330459750611a9837854acaf38582a7c8e1cb63f3163de1722e0efa7b5d638370a9746c52dc7e84b5478f80bf76452be15b242bc99e298517cdcd5cd6031882bbeb1782bc3df17e19d7e1a8237453fd4e348d055c902278327fb21a39e71bcd915c048", 0xeb, 0x3f}, {&(0x7f0000001140)="8b8858974b37ffd22709a28ebeb0eab8ddf60c4ec7db930d20506e220378d3a43f7c6e8c3c7b5561d7ff9b75c5dc0553", 0x30}, {&(0x7f0000001180)="4b5b008224274944f45027100cda3721d1a9986fe168f1facf74549778cc032237b8d118121919dd6bf7dcbe82eeb195c61b064672b7778587821d2cc8acf3c54b2dbd075fabe97e32d9f65175af2886456054994b29dbec9b61ae6a5abb6ef3a5e8456ee21d772723b89e3e06a0abc985ba528f4a286540e5ad95e0a55261c00373a195432149dc9d05f911ff28db431ba74c734e8201", 0x97, 0x5}, {&(0x7f0000001240)="21062d85a4e4961247970c2e5f55c424ed8aabe3e1367682c87699e87913b6544295012561d53c5cd93675b39e016ce3d6cf48dc9e4b16dea251b85a69bef9122b52aebcc63938ac6706a51fec1444a838bbb3f536a0c96b439734486c7bafb55a32a7cf1fb6b39bf19a90ae81b438b396366058ca556f78c48998eded04b5e816cfbba89c7ef4afed3cb5fdb34295a663e391598eaf2fcafda3ac", 0x9b, 0x2}], 0x200010, &(0x7f0000001400)={'nouuid,', {[{@grpquota='grpquota', 0x2c}, {@quota='quota', 0x2c}]}}) 2018/05/09 16:44:45 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x9, 0x8c75, 0x200, 0x1, 0x0, 0x5, 0x4, 0x4, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, &(0x7f0000000100)=0x4) r2 = open(&(0x7f0000000140)='./file0\x00', 0x400, 0x29) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f00000003c0)={0x1, &(0x7f0000000180)=""/196, &(0x7f0000000380)=[{0x8, 0xe4, 0x5, &(0x7f0000000280)=""/228}]}) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000400)=0x3, 0x4) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000440)={0x0, 0x0, 0xfff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000480)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000004c0)={r3, r4, 0x81}) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000500)={0x7, 0x200, 0xfff, 0x80000001}, 0x8) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000540)={0x40}, 0x4) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00000005c0)={0x7, &(0x7f0000000580)=[{}, {}, {}, {}, {}, {}, {}]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000600)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000000700)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000740)={0x0, 0x0, 0x0}, &(0x7f0000000780)=0xc) fchown(r5, r6, r7) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000007c0)={0x800, 0x209, 0x9, 0x7, r1}, &(0x7f0000000800)=0x10) setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f0000000840)={0x3e, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x2, 'sh\x00', 0x33, 0x8001, 0x52}, 0x2c) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000880)='rose0\x00', 0x10) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000008c0)={r3, r4, 0x6}) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000000900)={0x9, 0x1}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000940)={0xffffffff}, 0x1) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000980)=0x1, 0x4) fcntl$setsig(r5, 0xa, 0x33) openat$vsock(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/vsock\x00', 0x608880, 0x0) r8 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/uinput\x00', 0x14080, 0x0) accept$ax25(r0, &(0x7f0000000a40), &(0x7f0000000a80)=0x10) r9 = mq_open(&(0x7f0000000ac0)='sh\x00', 0x2, 0x128, &(0x7f0000000b00)={0x2, 0x4, 0xfff, 0x80000001, 0x20, 0x9679, 0x1000, 0x80000001}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000b40)={0x10, @time={0x0, 0x989680}, 0x9, {0x5, 0x7}, 0x41, 0x2, 0x8}) fcntl$setpipe(r9, 0x407, 0xab7) ioctl$DRM_IOCTL_FREE_BUFS(r8, 0x4010641a, &(0x7f0000000c00)={0x5, &(0x7f0000000bc0)=[0xe7d0, 0x7, 0x9, 0x6, 0x40]}) 2018/05/09 16:44:45 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xfffffffffffff001, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x7ff, 0x3, [0x2, 0x8, 0x0]}, &(0x7f00000000c0)=0xe) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0x2}, 0x8) fstat(r0, &(0x7f0000000140)) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000200)={{0x5}, 'port1\x00', 0x10, 0x21000, 0x8aa9, 0x1, 0xd817, 0x101, 0x1ff, 0x0, 0x7, 0x8}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0)=0x5, 0x4) setsockopt$inet6_dccp_int(r0, 0x21, 0x10, &(0x7f0000000300)=0x3, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000340)={0x1ff, 0x3, 0x5000, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000380)) write$sndseq(r0, &(0x7f00000004c0)=[{0x80000000, 0x9, 0x2, 0x8, @time, {0x4, 0x100000000}, {0x0, 0x5}, @quote={{0x5, 0x9000000000000000}}}, {0x2, 0x5, 0x8001, 0x81, @tick=0xe36, {0x2, 0x80}, {0xfffffffffffffff8, 0x9f67}, @ext={0x6c, &(0x7f00000003c0)="ab3bd80fb8edc5c789e61578d82fce015576e5b28d71ffb3ea16cc2c510137bc698a6a47ab3eb046f737f0bc1e11824fed3f5039d31698d8742f3fcb111f5cb695025a55c76eb863e23d26a44c1be604ff27ee6e9c3bb48f903d48cd1195899283f6d8bbd781a39fe2b9cc68"}}, {0xfff, 0xf2, 0x6, 0x3, @tick=0x101, {0xfff, 0xcc}, {0x80000001, 0x9}, @connect={{0x9, 0x3ffc000000000000}, {0x6, 0x5}}}, {0x6, 0x10000, 0x5c9, 0x100, @time={0x77359400}, {0x100000001, 0x3ff}, {0x2e, 0x4}, @note={0x40, 0x4e9, 0x1, 0x237, 0x4}}, {0xffffffffffffffff, 0x78, 0x4, 0x4, @time={0x77359400}, {0x80000000, 0x40}, {0x0, 0x4}, @raw8={"64930ba4c2b834d2516827ca"}}, {0x80000001, 0x1, 0x5, 0x1ff, @time={0x77359400}, {0x80000000, 0x8}, {0x3, 0x3}, @connect={{0x7, 0x200}, {0xfffffffffffffffd, 0xeb4f}}}, {0x7, 0xfffffffffffffee7, 0x2, 0x1, @tick=0x2, {0x401, 0x7}, {0x5, 0x8}, @ext={0x41, &(0x7f0000000440)="1794daca2b7d86b43fc172f038d86de602fd92170f29ba598aaed040c91eb52731a8c8b46a28944774ab792c401e8107e0a5bd3b43b5d089d08e8f431322960ae6"}}], 0x150) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000640)='/dev/urandom\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000680)=0x0) wait4(r3, 0x0, 0x40000000, &(0x7f00000006c0)) sync_file_range(r0, 0x2, 0x9, 0x0) r4 = dup(r2) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000780)) setsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f00000007c0)=0x4, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000800)='syzkaller0\x00', 0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r4, 0x29, 0xd3, &(0x7f0000000840)={{0xa, 0x4e21, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}, {0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x9}, 0x5, [0x3, 0x8001, 0x75, 0x9, 0x401, 0x40, 0x1a, 0x2]}, 0x5c) connect$bt_l2cap(r4, &(0x7f00000008c0)={0x1f, 0x5, {0x7d, 0x7, 0x64, 0xfff, 0x2, 0x50}, 0xf47, 0x10001}, 0xe) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000900)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000940)={r1, 0xfffffffffffffe00, 0x1, [0x6]}, 0xa) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r4, 0xc08c5335, &(0x7f0000000980)={0x1, 0xffffffff80000000, 0x3, 'queue0\x00', 0x3}) ioctl$EVIOCSABS2F(r4, 0x401845ef, &(0x7f0000000a40)={0x4, 0x3, 0x1ff, 0x101, 0x66, 0xff}) bpf$PROG_LOAD(0x5, &(0x7f0000000c00)={0x6, 0x4, &(0x7f0000000a80)=@raw=[@ldst={0x1, 0x3, 0x2, 0x9, 0x6, 0xd329a9f91e23e6b2, 0x1}, @jmp={0x5, 0x2, 0x0, 0xf, 0x112a3bf7cae30fe4, 0x4, 0x4}], &(0x7f0000000ac0)='syzkaller\x00', 0x100, 0xff, &(0x7f0000000b00)=""/255, 0x41100}, 0x48) flock(r2, 0xc) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000c80)='/dev/full\x00', 0x50002, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000000cc0)={r1, 0x1000, "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"}, &(0x7f0000001d00)=0x1008) 2018/05/09 16:44:45 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) read(r0, &(0x7f0000000000)=""/232, 0xe8) signalfd(r0, &(0x7f0000000100)={0x42b}, 0x8) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x30) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000180)) getpeername$inet6(r1, &(0x7f00000001c0), &(0x7f0000000200)=0x1c) r2 = creat(&(0x7f0000000240)='./file0\x00', 0x20) connect$netlink(r1, &(0x7f0000000280)=@proc={0x10, 0x0, 0x25dfdbfc, 0xd3669d243aed8f08}, 0xc) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0xa2c2) getpeername$packet(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0x14) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000340)=r3) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000380)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) getpeername$packet(r2, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000400)=0x14) setsockopt(r1, 0x3f, 0x6, &(0x7f0000000440)="d7718fcf4d3814f48354dbe0790e276110edfa54e7dc30583b7933dab4a6097538ebd4c4c566de4ea653ed9e5a8b52a79682968b40fb2e25a2689d4e26d86d59e6f4863f6c9b4f6ab62d94e1b15619d7351491ba48ed40097b0b40d5b72e07f4bcd5659eeaafa5e011a8856bbeee36f844dbec2c21f343ac0d0648ce34b85c5ad2c2db0ecf494401cd4421d2076f4d09bb35922633655977eca6c9e5e5edfc5226", 0xa1) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000640)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x4410200}, 0xc, &(0x7f0000000600)={&(0x7f0000000580)={0x50, r5, 0x300, 0x70bd27, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000000}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3a}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}]}, 0x50}, 0x1, 0x0, 0x0, 0x4800}, 0x8000) getsockname(r1, &(0x7f0000000680)=@pppoe={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000700)=0x80) shmget$private(0x0, 0x1000, 0x4, &(0x7f0000fff000/0x1000)=nil) r6 = syz_open_dev$adsp(&(0x7f0000000740)='/dev/adsp#\x00', 0x639, 0x204002) ioctl$sock_inet6_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f0000000780)={@loopback={0x0, 0x1}, 0x45, r3}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000007c0)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000000800)={r7, 0x1}) sendmsg$IPVS_CMD_DEL_DAEMON(r6, &(0x7f0000000940)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x200400}, 0xc, &(0x7f0000000900)={&(0x7f0000000880)={0x4c, r5, 0x200, 0x70bd2d, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7fff}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000800}, 0x801) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000980)=0x3, 0x2) getsockopt$inet_dccp_buf(r2, 0x21, 0x0, &(0x7f00000009c0)=""/90, &(0x7f0000000a40)=0x5a) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000a80)={r4, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000000c00)={&(0x7f0000000ac0)={0x10}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000b00)={0x9c, r5, 0x8, 0x70bd28, 0x25dfdbfe, {0x11}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x16}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1000}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xe617}]}, 0x9c}, 0x1, 0x0, 0x0, 0x8000}, 0x4000010) fcntl$setlease(r6, 0x400, 0x2) link(&(0x7f0000000c40)='./file0\x00', &(0x7f0000000c80)='./file0/file0\x00') 2018/05/09 16:44:45 executing program 5: r0 = getuid() quotactl(0x2, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000080)='attr/exec\x00') ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f00000000c0)={0x5, 0x80000000, 0x10000, 0x7, 0x4}) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000100)=""/4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r2, 0x50, &(0x7f0000000140)={0x0, 0x0}}, 0x10) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000200)=r3, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000240)) sched_getscheduler(r1) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000280)="6d13632000f9b520de0323cbffab6e3b3c687f313ad71089517cadb9961223f96d1c44ce1ec1479827f4ed6f1f662a7b6ca485a0c8a061f6c1dd60") getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000300)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000400)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000440)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000540)=0xe8) sendmsg$nl_route(r2, &(0x7f0000000600)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400100}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)=@newneigh={0x2c, 0x1c, 0x300, 0x70bd27, 0x25dfdbfe, {0x1c, 0x0, 0x0, r5, 0x80, 0x1, 0xc}, [@NDA_PROBES={0x8, 0x4, 0x7}, @NDA_IFINDEX={0x8, 0x8, r6}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40004}, 0x44) r7 = openat(r2, &(0x7f0000000640)='./file1\x00', 0x880, 0x1) get_mempolicy(&(0x7f0000000680), &(0x7f00000006c0), 0x310, &(0x7f0000ffc000/0x2000)=nil, 0x7) pivot_root(&(0x7f0000000700)='./file1\x00', &(0x7f0000000740)='./file0\x00') getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000780)={{{@in=@loopback, @in6=@dev}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000000880)=0xe8) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f00000008c0)="eb3e722b78df4fb9eb8b49842fc46962f23b69bfff84378d753d98914a73ab5cee514005fe1ff373c1c4f39e7257f470aa7d67fe909f4ed6b680f84f7e4753e35da70a0650155176288dafc202de9ae7d8f77e751db5c83a52ac28efdff08dc04df99ebe1e37a54d0f9cd62e6fcd24f29403164c98cee7a787b1dc5f6d31cd0b1e085376e352cd7e7d084a255851a69abbc9b1e10caf29ac6c11810b02f4c397dc61ca94b9f5d43453878551fb15b796e9bb0b08ca3271c3883cc37f7bb3ffaf80ce4fd04fa516f8c40016fdba7b043c95251c8951877c7a592d1f4a4a8ffec907ad") mknod(&(0x7f00000009c0)='./file0\x00', 0x42, 0x401) r8 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000001, r8) r9 = openat$cgroup_procs(r7, &(0x7f0000000a00)='tasks\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f0000000a40)) flistxattr(r4, &(0x7f0000000a80)=""/4096, 0x1000) setsockopt$inet_tcp_int(r2, 0x6, 0x7, &(0x7f0000001a80)=0xb0, 0x4) fstatfs(r9, &(0x7f0000001ac0)=""/120) bpf$PROG_LOAD(0x5, &(0x7f0000001c00)={0x11, 0x8, &(0x7f0000001b40)=@raw=[@alu={0x7, 0xfffffffffffffffc, 0xf, 0x0, 0x7, 0x10, 0x18}, @initr0={0x18, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x81}, @generic={0xd7d1, 0x10000, 0xfffffffffffffff9, 0xfff}, @jmp={0x5, 0x1, 0xc, 0x8, 0x9, 0xffffffff, 0x8}], &(0x7f0000001b80)='syzkaller\x00', 0x0, 0x1, &(0x7f0000001bc0)=""/1, 0x41100, 0x1, [], r6}, 0x48) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001c80)) 2018/05/09 16:44:45 executing program 6: getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0, &(0x7f0000000080)=0x0) r3 = getegid() setregid(r0, r3) r4 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x200000, 0x0) sendto$inet(r4, &(0x7f0000000100)="d4394ec73318058120e26b4afb82fcf73eff37fcb9b02a73f91654ba88d2331e90c69667353b9761eebd0527f388f2d7defbba85f85a3471dc0a24c37178d8b67cffe7001276db22f077f51fe33b378db4a6ec0f6a2b086c6a1f626b6c7742073b08f182faa8cfea6a30f63d7d0d8548d3ddfb0f5217340c5d82e920cea56662bf7e98fd30ed50080cbd1ad58c58434cd8899823aa5b586a45556ff89c2d698a23b05c10a277608704ad37f20b5fb7977c4e12270c26a553f1ee9034fa74ac4ab16eb85db32c8f300a62f6584da8c6397f3d25176b6ae2bc194feca91a0fbb96b3af521e8ae113d0ee1e11cc5f488f2403", 0xf1, 0x4, &(0x7f0000000200)={0x2, 0x4e21, @rand_addr=0x100000001}, 0x10) ioctl$SG_GET_TIMEOUT(r4, 0x2202, 0x0) getpeername$inet(r4, &(0x7f0000000240)={0x0, 0x0, @remote}, &(0x7f0000000280)=0x10) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x103001, 0x0) connect$vsock_dgram(r4, &(0x7f0000000300)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) setregid(r2, r3) r6 = dup2(r4, r4) ioctl$EVIOCGKEYCODE_V2(r6, 0x80284504, &(0x7f0000000340)=""/49) setresgid(r1, r3, r2) fcntl$setpipe(r4, 0x407, 0x80000001) fstat(r5, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f0000000400)={0x40, 0xffff, 0x3, {}, 0x8, 0x9}) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r6, &(0x7f00000005c0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x10000080}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)={0x80, r8, 0x600, 0x70bd2b, 0x25dfdbfc, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x401}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1000}]}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xc7c}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}]}, 0x80}, 0x1, 0x0, 0x0, 0x800}, 0x800) ioctl$sock_SIOCINQ(r6, 0x541b, &(0x7f0000000600)) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000640)='scalable\x00', 0x9) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000680)) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00000006c0)=0x0) ptrace$setopts(0x4200, r9, 0x29f, 0x19) ioctl$SG_NEXT_CMD_LEN(r6, 0x2283, &(0x7f0000000700)=0x7b) ioctl$DRM_IOCTL_GET_CLIENT(r5, 0xc0286405, &(0x7f0000000740)={0x2, 0x7, r9, 0x0, r7, 0x20, 0x3f, 0x71a}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r6, 0x54a2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000780)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000007c0)=0x18) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000000800)={r10, 0x5f08}, 0x8) r11 = semget$private(0x0, 0x2, 0x4) semctl$IPC_SET(r11, 0x0, 0x1, &(0x7f0000000840)={{0x1, r7, r0, r7, r1, 0x14, 0x3}, 0x20, 0x6, 0x8}) [ 68.297116] IPVS: ftp: loaded support on port[0] = 21 [ 68.310466] IPVS: ftp: loaded support on port[0] = 21 [ 68.336856] IPVS: ftp: loaded support on port[0] = 21 [ 68.344059] IPVS: ftp: loaded support on port[0] = 21 [ 68.348934] IPVS: ftp: loaded support on port[0] = 21 [ 68.397114] IPVS: ftp: loaded support on port[0] = 21 [ 68.405951] IPVS: ftp: loaded support on port[0] = 21 [ 68.447189] IPVS: ftp: loaded support on port[0] = 21 [ 69.608717] random: crng init done [ 70.557617] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.564405] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.583987] device bridge_slave_0 entered promiscuous mode [ 70.602148] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.608597] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.617767] device bridge_slave_0 entered promiscuous mode [ 70.641488] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.647991] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.659168] device bridge_slave_0 entered promiscuous mode [ 70.666578] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.673106] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.701208] device bridge_slave_0 entered promiscuous mode [ 70.715096] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.721541] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.731404] device bridge_slave_0 entered promiscuous mode [ 70.743070] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.749492] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.762432] device bridge_slave_0 entered promiscuous mode [ 70.771779] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.778469] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.790711] device bridge_slave_0 entered promiscuous mode [ 70.799459] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.805931] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.815293] device bridge_slave_1 entered promiscuous mode [ 70.824838] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.831352] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.839430] device bridge_slave_1 entered promiscuous mode [ 70.846190] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.852736] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.863304] device bridge_slave_0 entered promiscuous mode [ 70.876805] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 70.885849] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.892265] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.904747] device bridge_slave_1 entered promiscuous mode [ 70.911879] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.918293] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.929775] device bridge_slave_1 entered promiscuous mode [ 70.942151] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.948581] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.960867] device bridge_slave_1 entered promiscuous mode [ 70.973554] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.980132] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.987638] device bridge_slave_1 entered promiscuous mode [ 70.996743] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 71.005746] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 71.012844] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.019253] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.051797] device bridge_slave_1 entered promiscuous mode [ 71.066232] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 71.073620] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 71.082128] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.088539] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.114419] device bridge_slave_1 entered promiscuous mode [ 71.127939] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 71.136648] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 71.144543] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 71.174801] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 71.183921] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 71.193952] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 71.254132] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 71.282647] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 71.327223] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 71.337209] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 71.409804] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 71.421155] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 71.515890] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 71.529327] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 71.639010] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 71.665716] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 71.713513] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 71.722767] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 71.747420] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 71.762534] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 71.788477] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 71.804477] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 71.830378] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 71.852431] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 71.885142] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 71.921553] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 71.974286] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 71.981284] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 71.998064] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 72.005244] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 72.023216] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 72.044054] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 72.051315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 72.066646] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 72.076653] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 72.104235] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 72.118122] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 72.125798] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 72.136768] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 72.174434] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 72.181458] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 72.191436] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 72.201968] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 72.212324] team0: Port device team_slave_0 added [ 72.220490] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 72.229572] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 72.244931] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 72.262992] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 72.287185] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 72.320878] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 72.345306] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 72.363073] team0: Port device team_slave_1 added [ 72.382634] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 72.400502] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 72.425653] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 72.526521] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 72.533544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 72.542202] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 72.561282] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 72.569677] team0: Port device team_slave_0 added [ 72.585141] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 72.599127] team0: Port device team_slave_0 added [ 72.618996] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 72.637922] team0: Port device team_slave_0 added [ 72.661565] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 72.682059] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 72.693104] team0: Port device team_slave_0 added [ 72.706600] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 72.720620] team0: Port device team_slave_1 added [ 72.728833] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 72.746458] team0: Port device team_slave_1 added [ 72.762481] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 72.782928] team0: Port device team_slave_0 added [ 72.798638] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 72.806110] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 72.816571] team0: Port device team_slave_0 added [ 72.825410] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 72.842898] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 72.859212] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 72.872481] team0: Port device team_slave_1 added [ 72.883415] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 72.894663] team0: Port device team_slave_0 added [ 72.900440] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 72.910796] team0: Port device team_slave_1 added [ 72.923568] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 72.937314] team0: Port device team_slave_1 added [ 72.950313] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 72.963551] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 72.985650] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 73.000076] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 73.017296] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 73.026666] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 73.034479] team0: Port device team_slave_1 added [ 73.041436] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 73.049719] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 73.057856] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 73.068119] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 73.077366] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 73.087638] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 73.104467] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 73.113241] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 73.121188] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 73.131460] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 73.149891] team0: Port device team_slave_1 added [ 73.162260] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 73.181563] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 73.202803] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 73.214282] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 73.222006] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 73.230675] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 73.240974] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 73.248587] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 73.255435] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 73.265079] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 73.273431] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 73.281846] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 73.293577] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 73.302495] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 73.314007] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 73.322755] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 73.333051] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 73.348787] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 73.362949] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 73.370295] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 73.380358] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 73.392239] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 73.400978] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 73.410654] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 73.425434] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 73.433942] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 73.443665] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 73.453502] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 73.462516] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 73.472317] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 73.479705] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 73.526835] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 73.558462] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 73.571010] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 73.578590] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 73.586420] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 73.593902] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 73.601920] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 73.609995] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 73.617915] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 73.625636] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 73.633525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 73.641993] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 73.651504] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 73.664814] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 73.683183] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 73.695605] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 73.703142] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 73.714095] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 73.732346] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 73.770206] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 73.784548] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 73.793647] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 73.801521] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 73.809883] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 73.819387] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 73.826971] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 73.835171] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 73.843119] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 73.851587] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 73.874268] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 73.894365] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 73.909302] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 73.920815] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 73.964403] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 73.986673] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 74.031375] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 74.038827] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 74.051596] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 74.842087] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.848683] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.855724] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.862127] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.886844] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 75.032208] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 75.045724] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.052177] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.058896] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.065298] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.101120] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 75.117056] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.123502] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.130222] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.136613] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.173286] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 75.184735] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.191171] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.197874] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.204291] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.228383] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 75.238807] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.245223] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.251896] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.258360] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.269502] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 75.397416] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.403854] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.410523] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.417037] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.425405] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 75.446586] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.453131] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.459813] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.466208] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.509132] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 75.694928] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.701368] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.708091] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.714495] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.748428] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 76.065339] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 76.077616] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 76.098782] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 76.110178] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 76.117426] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 76.124795] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 76.132286] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 80.038488] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.272207] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.358229] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.434907] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.514752] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.529626] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.549120] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 80.589966] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.790963] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 80.814229] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 80.885760] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.938813] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 80.968783] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 80.976320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 80.990554] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 81.042473] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 81.050376] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 81.112737] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 81.292945] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 81.299218] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 81.310576] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 81.332836] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 81.342902] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 81.349204] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 81.359944] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 81.478747] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 81.486872] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.503499] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 81.521753] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 81.551434] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 81.574576] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 81.588460] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 81.610242] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 81.616495] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 81.637578] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 81.675064] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 81.681348] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 81.695962] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 81.772226] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 81.781104] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 81.793556] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 81.828158] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.872744] 8021q: adding VLAN 0 to HW filter on device team0 [ 82.041326] 8021q: adding VLAN 0 to HW filter on device team0 [ 82.067528] 8021q: adding VLAN 0 to HW filter on device team0 [ 82.099245] 8021q: adding VLAN 0 to HW filter on device team0 [ 82.189672] 8021q: adding VLAN 0 to HW filter on device team0 [ 82.337825] 8021q: adding VLAN 0 to HW filter on device team0 [ 84.689513] encrypted_key: master key parameter 'i|TH vG)åý%CbÔ• ’' is invalid 2018/05/09 16:45:01 executing program 5: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000140)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000000900)=0x80) getpeername(r0, &(0x7f0000000940)=@pppol2tpv3in6, &(0x7f00000009c0)=0x80) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000ac0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept$inet(r1, &(0x7f0000000780)={0x0, 0x0, @multicast1}, &(0x7f00000007c0)=0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000800), &(0x7f0000000840)=0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x20, 0x0, 0x1000, 0x4f42}, {0x80000006}]}, 0x10) sendto(r1, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000400)='/dev/cuse\x00', 0x10b000, 0x0) ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000a80)) writev(r2, &(0x7f0000000c00)=[{&(0x7f0000000680)="8e39d33116b6310e854a19d2cbbed77890b5ecdf8c306e8940fdfd2e52507b62bdf81f021339ac89293318f74910a023b6909d974a97d82a689f56d3e633bcfe89e4369863ea39cd4852380e065930dbd4752d266b09c8545c09f243cde2c0f779fea0a8c8e609dd28fd4910b7271426622a419c4c58b8ae78756ad4be989925b7cf1b92e0a8bf02f526110b426d7cb5f623d6b1f02b275b1a93129cbaeaf0464fffc3f82d710dc968200d9b030e1fadf57656d72f92715e3c07eafabc93c165eb9faee68fb5f07cefd7ab2f426e1e3248e6a409cb2e9ee5d7a543432b9b64be6e84ba7fe63d9a2dfa24e6a5a861a43f0145", 0xf2}], 0x1) accept4$inet(r3, &(0x7f0000000340)={0x0, 0x0, @loopback}, &(0x7f00000003c0)=0x10, 0x80000) getgid() socket$l2tp(0x18, 0x1, 0x1) r5 = accept(r1, &(0x7f0000000600)=@ethernet={0x0, @link_local}, &(0x7f00000005c0)=0x80) syz_genetlink_get_family_id$fou(&(0x7f0000000380)='fou\x00') accept4$unix(r1, &(0x7f0000000200), &(0x7f0000000300)=0x6e, 0x80800) ioctl$sock_inet_SIOCDARP(r5, 0x8953, &(0x7f0000000a00)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, {0x2, 0x4e21, @loopback=0x7f000001}, 'bcsh0\x00'}) sendmsg$FOU_CMD_DEL(r5, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000480)=ANY=[@ANYBLOB="ff1cef4979baa688cc6138b1faf73f154dbe44ea3105883455c653d1d6c13a8c16e678cfd8ab190291aebcb09edc43d411363c7a2dca0898a7937027060000004567a43109c25a61c8ba2aac98a0120c3142692e90e1d5eb7209361f73fcb2aef849666a34fa7894cbc1f96bfa845e42c2143a747a9c224bb6000000000004f3114c4d7ce0a5ce9866f93637909504d82982a20e93859329e04611708d0f2364a819634d6dfd1ebf22607affff00000000000068cace2e0000000000766004ae39396b5a1fa0a7429053f51d9e5104675428b5e2097163a2f63a787ea9"], 0x1}, 0x1, 0x0, 0x0, 0x20040001}, 0x80) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f0000000440)={r1}) accept4$inet6(r5, &(0x7f0000000880)={0x0, 0x0, 0x0, @remote}, &(0x7f00000008c0)=0x1c, 0x80000) r6 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x4e22, 0x8, @empty, 0x5}, 0x1c) r7 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r7, &(0x7f0000000580)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r7, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8a00}, 0x81) sendto$inet6(r6, &(0x7f0000000000)="1f1bc61dd4cc70fc5622ce596c714aa0a6c120ca3e99307155a2df13bc06647953877022fd506aa4f7532974c02da3b151ae72505e918a33ed60e3dff0f993e6ed7403df67cd85677e72e36e680ecd699493bdea20af4a1adec9ba09cf650d3e071a11157b472e6e7a554bdebc30e5b32ea723698337903769ce391f81f683a11a168d3b4b0df984aa8a3dd124c3d14759b1bbaef26559274feb52d9b1afe9ed9bc11cec3624d2bb71031cee09f4426069fc18c73cdf6ca87a78f5bd37344d9231860b9db4ec65b70ca19eb5c2938a7ecd3179ab3d2a09eb7843a9ffb55f00adfb9b5cd082a62c4521e241da630dfe59445b8c64643588", 0xf7, 0x4000010, 0x0, 0x0) [ 84.830403] encrypted_key: master key parameter 'i|TH vG)åý%CbÔ• ’' is invalid 2018/05/09 16:45:02 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f00000004c0)='/dev/vcs#\x00', 0x4, 0x101000) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000500)="b7d18868e17b14396a2f4b746d0a7a43", 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000080)={0x1, 0x7fffffff, 0x0, 0x0, 0x0, [], [], [], 0x3, 0x2}) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xd68, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f00000001c0)={{0xd000, 0x1000, 0xf, 0x0, 0x7fffffff, 0x8000, 0x96da, 0x10000, 0xff, 0x9, 0x2, 0x4}, {0x105000, 0x0, 0xe, 0x7, 0x7, 0x1e, 0xe6, 0x80000000, 0x3, 0x1, 0x7f}, {0xf002, 0x0, 0x10, 0x1, 0xfffffffffffff001, 0xcf8, 0x9, 0x0, 0x4, 0x8, 0x1, 0x5}, {0x0, 0x0, 0xe, 0x0, 0xffffffff, 0x40, 0x4, 0x3, 0x8, 0x4, 0x8, 0x80}, {0x10f004, 0x10000, 0x7, 0x5, 0x0, 0xfff, 0x81, 0x7, 0x1f, 0xfffffffffffffffb, 0xb626, 0x1}, {0x0, 0x3000, 0xf, 0x8d, 0x1ff, 0x1, 0x5, 0x733d, 0x3, 0x4, 0x4, 0x7}, {0x3000, 0x4, 0x8, 0x7ff, 0x1fffffffc00000, 0xb3f0, 0xfffffffffffffffa, 0x7, 0x66, 0x8001, 0x1, 0x7}, {0xf000, 0x1d000, 0xf, 0x7e9b, 0x3, 0x81, 0x1, 0x7, 0x827f47d, 0x1, 0x8, 0x884}, {0x6000, 0x6000}, {0x100000, 0x5000}, 0x18, 0x0, 0x6000, 0x4000, 0x1, 0x1000, 0x2000, [0x1f, 0xfb, 0xdb62, 0x5]}) close(r2) 2018/05/09 16:45:02 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x200, 0x143101) flistxattr(r0, &(0x7f00000000c0), 0x0) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000180)="1625b2c776c6f470a06549d574f5be11a6e2feadfba8589b22ca202b5af95d40ff34a3180b50a0ac63f58e2270d0c8185e19b9cba6620e752880b2ed3270c00e4b06cd98167b9e60abdeacc133f91a112aa519be987f9f8d32386cb68c22b7b353", 0x61}, {&(0x7f0000000200)="1dc84ba73eff947c4fd3d56cdf1b23cea101ea9da079a2aab4029bdd3502bd97e0f7f55f0c495424d064880676eb331419bfce8e59dd0ef94ecdc59db89d692e86b29b2eed145e2a2d900c8573e98e1364b5644c1193a7409de03da5f98aee3312", 0x61}, {&(0x7f0000000280)="b87f1e03fe99a37761778c3a4960c24bb5e4685da2c6d095d4619fd5b0a02a3bd058c9ed30f19d267c2561c8b44981489eaa39fac0adeb83ee9abc32d467429884e752d1b5ae32bf50e1fedd7e6b251f2e2cb7d1eab42c93b0226f51fc9a15a540bb5cef19f4fd4748e412dacc086dafc61406e52d1447dad54d600efb6924b35a998ea8401784f9fc8b87c11ddef6abb0c8c1b822e5cf389a6613ff164a735df3b349423970d09c306c69ad7786cf93c35e5bf58c6cc93348fa4f629a6c451320e2e9a7d5953d8371a6690a8a9ed3fab2ed78", 0xd3}], 0x3, 0x4f) vmsplice(r0, &(0x7f0000000740)=[{&(0x7f0000000380)="b8aa61a2226bb331d90e3c1b5f5de1ea48f9ff1b92c88c1f676e05f83dd38c27b1daedb7677a0538e4f4d013052f484ffacc53f7b5788a4aca2893c1c86a92997ce1ab8cb3c71b1a020c312630819aeba9939202ee9f24c7f0f8217c39f5ce4d2938a1cb4cc3d9b45b29d9261a57bb373b75f902a50da3b469739dd0c2", 0x7d}, {&(0x7f0000000400)="4d17caab4a0f9100836bbded5e9c7d3d9a5a2ae40f835fa199a2da539ab82a7f2a85673dda027d0604ef42fe7e275aa03cbb8d5b13b13a8993a4ea1b502d0b8d97db8d49414812ad11f2cbf8167d696e94692ddd30a10dc683d770402753e918fd3d914ba713092e41cf538949629c940706fd91bcad37a3a119715a5dcb24c6bcf911131c8cb6c9f2bb636a8880ca4b98a0705db52884897c7d804c3bafdbadb5c0b5d91b3f60698d09040e7f9be7878fc28f10f074fe5bfc2e430119682a00acd801433e2ac9924919598171d0c2b85f5f1a9a48f6e2", 0xd7}, {&(0x7f0000000500)="b530fa45845aae2bf72e077c900204da2c3d0ab4237a92ae8ace312cb980d6828813a8f72918f05eae9cec853def6e66001f58062d653ca8e2eb2b4b1fc0322abe3b16b74ccc6edbc1d65045d738a922e140858d9578d86bae7302f90cd7e4489d7429514fdc08d3fc0b6f59f030a6aeb2d216d32218c0b92a8cafb99345acc2b633875505975e6cdcb211f00b6d1534329d84460c81fd5fd812deacb60f7252f429ed17f2a3b419010289197eca15994dc93a1c16ee0a95f49478271ba3003d4faf16b3cbba3a1b35d0ddc762a0", 0xce}, {&(0x7f0000000600)="0f40dea7313c4876e809af297ddacdafa12ae6f826717dc51233357afaff9d2ef7e130791ef229f7aec9e8df4a8406562570a1df06dc3f710ac1bdbdb4aa1327dcf24b59a36544f725f74a99441c216b4831354887b0a14489", 0x59}, {&(0x7f0000000680)="99a6bfb8ba775827ae277167ea2a0194a1fec73a388e94e02070bfffb9898e78df123bda3437f0614638e6b7186e54d93fe5fc00991b02bcbe8263c601a3503f4fbde68b4072779a43a80b134448f50e146694e5102250a2d949fa65d784d6d6be4b93c81880a49224d34231b897c1c2954fac06b80f86383d718cac83c715ece129bc1462", 0x85}], 0x5, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000080)=0xfffffffffffffc01) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000000)={0x77359400}, &(0x7f0000000140), 0x8) write$rdma_cm(r0, &(0x7f0000000b80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000b40)}}, 0x1) 2018/05/09 16:45:02 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f00000004c0)='/dev/vcs#\x00', 0x4, 0x101000) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000500)="b7d18868e17b14396a2f4b746d0a7a43", 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000080)={0x1, 0x7fffffff, 0x0, 0x0, 0x0, [], [], [], 0x3, 0x2}) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xd68, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f00000001c0)={{0xd000, 0x1000, 0xf, 0x0, 0x7fffffff, 0x8000, 0x96da, 0x10000, 0xff, 0x9, 0x2, 0x4}, {0x105000, 0x0, 0xe, 0x7, 0x7, 0x1e, 0xe6, 0x80000000, 0x3, 0x1, 0x7f}, {0xf002, 0x0, 0x10, 0x1, 0xfffffffffffff001, 0xcf8, 0x9, 0x0, 0x4, 0x8, 0x1, 0x5}, {0x0, 0x0, 0xe, 0x0, 0xffffffff, 0x40, 0x4, 0x3, 0x8, 0x4, 0x8, 0x80}, {0x10f004, 0x10000, 0x7, 0x5, 0x0, 0xfff, 0x81, 0x7, 0x1f, 0xfffffffffffffffb, 0xb626, 0x1}, {0x0, 0x3000, 0xf, 0x8d, 0x1ff, 0x1, 0x5, 0x733d, 0x3, 0x4, 0x4, 0x7}, {0x3000, 0x4, 0x8, 0x7ff, 0x1fffffffc00000, 0xb3f0, 0xfffffffffffffffa, 0x7, 0x66, 0x8001, 0x1, 0x7}, {0xf000, 0x1d000, 0xf, 0x7e9b, 0x3, 0x81, 0x1, 0x7, 0x827f47d, 0x1, 0x8, 0x884}, {0x6000, 0x6000}, {0x100000, 0x5000}, 0x18, 0x0, 0x6000, 0x4000, 0x1, 0x1000, 0x2000, [0x1f, 0xfb, 0xdb62, 0x5]}) close(r2) 2018/05/09 16:45:02 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0xc, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="85100000010000009522e600000000009500000000000000"], &(0x7f00000000c0)="47ff3300a35d6d7d3518a532de6beb7bc688d1d39dcd2a04d442f1b47698ead7e4132f54972ad70f2323661af1f14cb645d796d33c173b2612997dc4e951777c56c08e996ecc7fa04b7c4c2a34661a2447d4133bb91e0123fa0f000467341e7862c079f31621015c52fe1f0fe2abc2ba343d69ff4c620ce2b8a20c4887795b8d3f25d40df3421c3203d961901f4ee6a7553bdc21210e74", 0x1ffffffffffff, 0x99, &(0x7f00000001c0)=""/153, 0x41100, 0x1}, 0x48) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x4e22, 0x10001, @mcast1={0xff, 0x1, [], 0x1}, 0x5e388bf8}}, 0x326, 0x6, 0x8, "1458d0c3063afbd3663bf1d93c1ec526aec3e4c13a60b4a36abaf283d4e3f046b326f5ba148aedc32daad7917412542ce385c201d324004c5a6cff425fbc0b34f406082356055b6168d62cc866ea7f78"}, 0xd8) 2018/05/09 16:45:02 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0xc) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000040)=0x5) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuset.effective_cpus\x00', 0x0, 0x0) getpeername(r3, &(0x7f0000000340)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f00000003c0)=0x80) setrlimit(0xa, &(0x7f0000000180)={0x3d040cb, 0x5}) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000240)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e24, 0xec3, 0x4e21, 0x2, 0x2, 0x20, 0x80, 0x21, 0x0, r2}, {0x7fff, 0x5, 0x101, 0x6, 0x7fffffff, 0x6, 0x9, 0xffffffff7fffffff}, {0x5, 0x9, 0x1, 0xa7}, 0x100000000, 0x0, 0x1, 0x0, 0x2, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d3}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3507, 0x7, 0x1, 0x0, 0x7, 0x3, 0x6}}, 0xe8) faccessat(r3, &(0x7f0000000100)='./file0\x00', 0x20, 0xa00) setreuid(r1, r2) keyctl$session_to_parent(0x12) 2018/05/09 16:45:02 executing program 2: sendmmsg$unix(0xffffffffffffffff, &(0x7f0000007800)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001480)=[{&(0x7f0000000140)="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", 0xed1}], 0x1, &(0x7f0000001640)}], 0x1, 0x0) r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f00000000c0)={0x14, 0x0, 0x1, 0xfffffffffffffff9}, 0x10) 2018/05/09 16:45:02 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='pids.max\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="b502bab2e3a8e42ed13776a8a7fb875ff3b74e086baf9b408f27889fdf64ee1a71209da2341d208927669d194e1bc35fc22763ad3f1910a51018acd82f3f1ec448ea24077655fb4c0989d866d82d69aaec30f8601abf09bfb46b6cef17389e43fd6d27cbd55ea62fc47a96d2488b7b36"], 0x2) [ 85.331433] XFS (loop1): Invalid superblock magic number 2018/05/09 16:45:03 executing program 0: r0 = memfd_create(&(0x7f0000000240)="926d6e657439f0344a0967000000000000", 0x0) write(r0, &(0x7f0000000080)="33c3ae3bf2c15188", 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000380)=""/222, 0xde, 0x0, &(0x7f0000000000)) 2018/05/09 16:45:03 executing program 5: r0 = socket(0x40000000015, 0x20000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={"73797a5f74756e00000500", &(0x7f0000000080)=@ethtool_rxnfc={0x31, 0x0, 0x0, {0x0, @sctp_ip6_spec={@loopback={0x0, 0x1}}, {"0616", @link_local={0x1, 0x80, 0xc2}}, @usr_ip4_spec={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, 0x1}, {'E_', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}) 2018/05/09 16:45:03 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0xcdf, 0x200000) ioctl(r0, 0x1, &(0x7f0000000040)='S') r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/sockstat6\x00') getsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/09 16:45:03 executing program 3: unshare(0x32000004) r0 = eventfd2(0x9, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x62100, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={r1, 0x2, 0x1, 0x4, &(0x7f0000000100)=[0x0], 0x1}, 0x20) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x101000, 0x0) ioctl$SG_GET_TIMEOUT(r2, 0x2202, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x880, 0x0) unlinkat(r3, &(0x7f0000000080)='./file0\x00', 0x0) read(r0, &(0x7f00000001c0)=""/252, 0xfc) read(r3, &(0x7f0000000140)=""/39, 0x27) 2018/05/09 16:45:03 executing program 2: socketpair(0x8000000000001e, 0x1, 0x2, &(0x7f0000a77ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000002e00)=[{{&(0x7f0000002280)=@alg, 0x58, &(0x7f0000002440)=[{&(0x7f00000023c0)=""/76, 0x4c}], 0x1, &(0x7f0000002480)=""/137, 0x89}}, {{&(0x7f0000002540)=@nfc, 0x10, &(0x7f0000002a80)=[{&(0x7f0000002980)=""/212, 0xd4}], 0x1, &(0x7f0000002b00)=""/73, 0x49}}], 0x2, 0x2, &(0x7f0000172ff0)={0x77359400}) r2 = dup2(r0, r0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) dup3(r1, r2, 0x104000) syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) 2018/05/09 16:45:03 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x10000, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000040)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @irqchip={0x6a6}}]}) 2018/05/09 16:45:03 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{0x3}, 0x0, 0x0, 'id1\x00', 'timer1\x00'}) socket$inet_dccp(0x2, 0x6, 0x0) 2018/05/09 16:45:03 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x80, 0x404003) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="06000000000000003809000000000000ff7f000000f1fffffd0b000e00000000000000000000000037579d1a5997f70006a20000000000006408010000400000000800000bf4ae8d29acfa7b4f42208f050000000000ff0b0000000000000900000000d2d1d10000"]) ioctl$TCSBRK(r1, 0x5409, 0x4) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, &(0x7f00000000c0)}, &(0x7f0000000100)="a44aff3a524e64f7f80cf5f24e1d23dcaf291cf8ae19adc113689c79bb618087c7", &(0x7f00000001c0)=""/251, 0x0, 0x0, 0x0, &(0x7f00000002c0)}) 2018/05/09 16:45:03 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x6, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="c629e1749f7c181818d1d4b89e80cfbc3073", 0x12) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f00000000c0)) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000080)) ioctl$LOOP_SET_DIRECT_IO(r1, 0x40101283, 0x0) [ 86.190912] sd 0:0:1:0: [sg0] tag#4873 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 86.199877] sd 0:0:1:0: [sg0] tag#4873 CDB: Set target port groups [ 86.206369] sd 0:0:1:0: [sg0] tag#4873 CDB[00]: a4 4a ff 3a 52 4e 64 f7 f8 0c f5 f2 4e 1d 23 dc [ 86.215312] sd 0:0:1:0: [sg0] tag#4873 CDB[10]: af 29 1c f8 ae 19 ad c1 13 68 9c 79 bb 61 80 87 [ 86.224327] sd 0:0:1:0: [sg0] tag#4873 CDB[20]: c7 2018/05/09 16:45:03 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000100)=0x1, 0x4) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000000)="6adb4a6f95b6ada8ece1573b076c115a1a8fa8a9b29264b7bdcee6f1e9b6fa0eb92df4e09e15f170bd8f2e4395edbadb86d481ff35e8e174341e4e9a81f91eff3ff6232695ac49e87e2f9f8ed3cb910573f3627781769dd3bb9d712db514a9059b209ed1ef476dc40855b7b8c7c3386c8515916b0cd232fe42d3c6c709e79fe26a65f0c9029cbe1574e7632030", 0x8d) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x149) sendto$inet(r0, &(0x7f0000000b40), 0x82, 0x94, &(0x7f0000000b00)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/05/09 16:45:03 executing program 4: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) fstat(r0, &(0x7f0000004040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) ioprio_set$pid(0x0, r2, 0x2) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuacct.stat\x00', 0x0, 0x0) bind$unix(r3, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e23}, 0x6e) setregid(0x0, r1) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00000d3fe8)) r4 = socket(0x10, 0x3, 0x0) fstat(r4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchdir(r0) setgid(r5) [ 86.347281] capability: warning: `syz-executor4' uses 32-bit capabilities (legacy support in use) [ 86.401117] sd 0:0:1:0: [sg0] tag#4874 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 86.410004] sd 0:0:1:0: [sg0] tag#4874 CDB: Set target port groups [ 86.416433] sd 0:0:1:0: [sg0] tag#4874 CDB[00]: a4 4a ff 3a 52 4e 64 f7 f8 0c f5 f2 4e 1d 23 dc [ 86.425369] sd 0:0:1:0: [sg0] tag#4874 CDB[10]: af 29 1c f8 ae 19 ad c1 13 68 9c 79 bb 61 80 87 [ 86.434319] sd 0:0:1:0: [sg0] tag#4874 CDB[20]: c7 2018/05/09 16:45:03 executing program 0: r0 = socket(0x2, 0x80005, 0x10) r1 = getpgrp(0x0) syz_open_procfs(r1, &(0x7f0000000280)="70726f6a69ff5f6d614e7000") ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000140)={"6c6f00000000001300"}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x400, 0x1000}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000000c0)={r2, 0x101, 0x14, "483f0f059df49a9caa62c4fa735866d5fbf9218a"}, 0x1c) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value, &(0x7f0000000180)=0x8) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000080)={'lo\x00', 0x800004}) 2018/05/09 16:45:03 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x0, 0x3, 0x200, 0x2000000000000000, 0x4}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={r2, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x0, 0x1}, &(0x7f00000001c0)=0x90) exit(0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000fd7000)={&(0x7f0000139ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043cfff)=[{&(0x7f0000718f0a)="be", 0x1}], 0x1, &(0x7f000036cfa0)}, 0x0) sendmmsg$inet_sctp(r3, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x20}], 0x1, 0x0) 2018/05/09 16:45:03 executing program 3: r0 = socket(0x10, 0x3, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-vsock\x00', 0x2, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x102, 0x100) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)) signalfd(0xffffffffffffffff, &(0x7f00000002c0), 0x8) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x100, 0x0) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) getgroups(0x6, &(0x7f0000000200)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) fchownat(r1, &(0x7f00000000c0)='./file0\x00', r2, r3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8935, &(0x7f0000000040)={'ip6gre0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/05/09 16:45:03 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x1) 2018/05/09 16:45:03 executing program 7: kexec_load(0x0, 0x0, &(0x7f00000016c0), 0x0) socketpair(0x9, 0x80007, 0x8001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000040)="aca90185a7a7dcfd8cfb783a68da869cd5259e6c9419de2438c746c692126566001549b7992fbdde027f2a3d700d0ef3ba10d963682fd4d8bb1ad19c516f5c7265aac603f9ce819447d634b655d6819f1785cfa7aff982154dc2ea68f5be8b0cb1881b04b71808794d2b967edd1e04d1bd85f65934857fa6f0ca54b58144f58ee0433bd059e8a3e8854bbb179cd481428e8cf8543740ef974cff6ff2ebbd4834def69cdb34f64cee943efa3c3a601fdc82e1da8b4e65d47b29d0db40c58b2aa877ba78ae8fcb7136c721af7e803f0f1d6376efe79edf08f91a5150da990c9a18e339843810ce712760a74b3ed1749b96ed6be0") ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000180)=""/194) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000280)=ANY=[@ANYBLOB="00000a00ffffffffffff0000000000000180c2000003987fc4eb1232b611781c27d01600000000000083d332a1650b00000000000000001c000000aaaaaaaaaa9effffffffffff000000000000c591b5fdff8bb47db163921ba1ef3b75b9c9413b9f67a4ac47de0227f0d2123e9656298cd5018fe87a050419"]) 2018/05/09 16:45:03 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r3, 0x4010ae74, &(0x7f0000000040)={0x1, 0x8001, 0x7}) dup2(r2, r1) 2018/05/09 16:45:03 executing program 1: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 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, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0xb, &(0x7f0000000000)={{{@in6, @in6}}, {{@in=@loopback=0x7f000001}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) sched_getparam(r1, &(0x7f0000000180)) 2018/05/09 16:45:03 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x1f, 0x800, 0x0, 0x0, 0x0, 0xffffffffffffff9c}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0x5, 0x1, 0x1}, 0x2c) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) fcntl$getflags(r0, 0x3) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000180)={0x0, 0x4}, 0x8) r3 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x2, 0x2000) bind$pptp(r3, &(0x7f0000000200)={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x1e) bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0xd}, 0xfffffffffffffe17) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0xfffd, 0x0) futimesat(r4, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={{}, {0x77359400}}) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r4, 0x81785501, &(0x7f0000000380)=""/192) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000040)={r1, &(0x7f0000000340), &(0x7f0000000440)=""/4096}, 0x18) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f00000002c0)={r1, &(0x7f0000000100), &(0x7f0000000140)}, 0x20) 2018/05/09 16:45:03 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}}, 0x5, 0x10000000, 0x3, 0x10001, 0x3ff}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x84) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000058000)={0x2, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000090000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 2018/05/09 16:45:03 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000000000000046de170471275c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff6006118"], &(0x7f0000000080)='syzkalleP\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x20800, 0x0) bind$alg(r0, &(0x7f0000000400)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast6)\x00'}, 0x58) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x4, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) 2018/05/09 16:45:03 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000bfff0)={&(0x7f0000c07e98)=ANY=[@ANYBLOB="540100001000130700000000000000000000000000000000000000000000000000000000000000000000ffffac14ffaa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000033000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000001c001700000000000000000000000000000000000000000008000000480001006d64350000000000000000000000000000000000000000000000000000000000000000000000000000000053000000000000000000000000000000000000000000000000"], 0x154}, 0x1}, 0x0) 2018/05/09 16:45:03 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f00000003c0)='./file0\x00', 0x3ff, 0x1, &(0x7f0000000180)=[{&(0x7f00000000c0)="38b626c1446a70473a8b186e5cc2229a38cca5bb13641e5358e8352f32549cec0f075c71cad60e133720e6c42c0167fedfa5e9594e4e5e7717b38f827966e6131c723feff846ef252487717d0983c8e8b0e8c1dd37e7c5032ede3750fb055369da67a53b90571305792e5e4f2c8d4fa6e0409141bf3dd1bde3c1c91e6376f889a88f02", 0x293, 0x142a}], 0x4, &(0x7f00000001c0)) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x28040, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000340)=0x63) bind$can_raw(r0, &(0x7f0000000380)={0x1d, r1}, 0x10) set_mempolicy(0x8004, &(0x7f0000000080)=0xfffffffffffffffc, 0x2) 2018/05/09 16:45:03 executing program 7: r0 = socket$inet6(0xa, 0x4000001, 0x8010020000000086) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000080)={0x5, {{0xa, 0x4e22, 0x46a3, @local={0xfe, 0x80, [], 0xaa}, 0x18000000000}}, {{0xa, 0x4e23, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000}}}, 0x108) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x7f, 0x8204, 0x5, 0x100, 0x0}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000200)={r1, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x84) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000740)="e5", 0xffffffffffffffd9, 0x0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/09 16:45:03 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001200)='./bus\x00', 0x0, 0x10) fallocate(r0, 0x0, 0xffff, 0x2) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) fallocate(r0, 0x1, 0x0, 0x4000003) keyctl$session_to_parent(0x12) write$rdma_cm(r0, &(0x7f0000001440)=ANY=[@ANYBLOB="0c000000080000fa2263a7820f026c663023f438fb1184ad2b22711733e7212a5b8e6467551baa96c7c013de2dff9114370fe7145ad302b15ef2d975635aeeaed0d37df6da3d398abbc25346eed1b0ab386b2e8cc184351233c48198d45650459dbbb0f65c4dc944b65843a0060510d66eff0a9b968cbf37bed728eecd1afcbe5f50644b58fa55093178e10e0ec5bc5754b502878b915d42e56e928c7274779db43f251ae6b1590e2a47fbd92f188c7fb6849a4029daed4e8d970579af3be30b122822cb8769c102f1049df710f7bd61955950"], 0x8) madvise(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x200000009) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xcf, &(0x7f0000000040), 0xfe91) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r4 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xf9c, 0x40) syz_open_dev$binder(&(0x7f0000001800)='/dev/binder#\x00', 0x0, 0x2) r5 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="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", 0x1000, 0xffffffffffffffff) r6 = request_key(&(0x7f0000001140)='encrypted\x00', &(0x7f0000001240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000012c0)="0000b7b286b1e60000", 0xfffffffffffffffe) keyctl$link(0x8, r5, r6) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000000c0)={0x3ff, 0x0, 0x10000, 0xffff}) write$cgroup_int(r3, &(0x7f00000011c0)={[0x38, 0x3f, 0x0, 0x37, 0x3f, 0x37]}, 0x6) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) sendmsg$inet_sctp(r4, &(0x7f00000017c0)={&(0x7f0000001380)=@in6={0xa, 0x4e23, 0x1, @empty, 0x3}, 0x1c, &(0x7f0000001740)=[{&(0x7f00000013c0)="46a92cb8ac5e7880f0421750303caaa46981987da1cbf4ca8922b3fbc3035302da3a35a3e556ae24674aa66663ea8c25d5c0b000322dc6c94e6d24fb47b913cd9a9b923725ede31c5e984e8bd9f99fb7d94e9b4c11701f", 0x57}, {&(0x7f0000001640)="92f69f44f091026c318cb0b4b27fb5b72130400959898bcf447bbef125f53aed9e56f6807e42614c81eb3f46d84c0808080ce3c3a7c34183d004a09995850612f7adea6bc3162d31ad7a369cd0655e1df160352b09d20b19d4495df1270620d5fcf591d7b3", 0x65}], 0x2, 0x0, 0x0, 0x40000}, 0xc051) getsockopt$inet_tcp_buf(r4, 0x6, 0xd, &(0x7f0000001300)=""/73, &(0x7f0000001280)=0x49) ioctl$TUNSETVNETBE(r3, 0x400454de, &(0x7f0000001180)) 2018/05/09 16:45:03 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha224-avx2)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000005c0)="0a0775b005f78be00fe381e5b3b60ced5c54dbb7295dd3df8217ced1ec2c000057c2bbca7806b1b0e41dadd2efef5bccceacc748dd5a95a48397ed3935a3a77d61", 0x41) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xfff, 0x0) ioctl$SG_GET_VERSION_NUM(r1, 0x2282, &(0x7f0000000040)) [ 86.699567] isofs_fill_super: bread failed, dev=loop3, iso_blknum=16, block=32 2018/05/09 16:45:03 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(cast5)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b78ff0)="a23364fd5e", 0x5) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) sendfile(r1, r2, &(0x7f0000000040)=0x26, 0x1) flock(r2, 0x0) 2018/05/09 16:45:03 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000100)) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000040)) flistxattr(r0, &(0x7f00000002c0)=""/16, 0xfffffffffffffef9) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffff9c}) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000000c0), 0x4) [ 86.757739] isofs_fill_super: bread failed, dev=loop3, iso_blknum=16, block=32 2018/05/09 16:45:04 executing program 2: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000040)={0x101}, 0x8, 0x80800) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000000c0)) r1 = syz_fuse_mount(&(0x7f0000da3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) io_setup(0x1000, &(0x7f0000000080)=0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000180)={0x2}) prctl$intptr(0x1d, 0xffff) eventfd(0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r0, 0x28, &(0x7f0000000100)}, 0x10) r3 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x6, 0xa4840) ioctl$BLKFLSBUF(r3, 0x1261, &(0x7f0000000200)=0xbb1) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 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, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r2, 0x1, &(0x7f0000000000)=[&(0x7f0000e06fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000031d000)}]) 2018/05/09 16:45:04 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000600)='/dev/kvm\x00', 0x7f, 0x0) r1 = memfd_create(&(0x7f0000000540)='/dev/autofs\x00', 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) clock_gettime(0x7, &(0x7f0000000580)) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000080)={0x81, 0x0, [0x2]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000100)={"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"}) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000000000)={0xffffffffffffffff}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x10000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r4, 0xc4c85513, &(0x7f0000000640)={{0x6, 0x1, 0x8000, 0x6, "ab46ad774d6cdd4e675627d910e1f37a9c1fb9b213d596fa4201deb59c1c6471df837652b7d710fdfe35c0c5", 0x759ce52d}, 0x80000001, [0x100000000000, 0x6, 0x1, 0x2, 0x3, 0x20, 0x87, 0x8000, 0x9, 0x6, 0xbd, 0x9, 0x7, 0x3ff, 0x35, 0xe6eb, 0x805, 0xef2, 0x7, 0x6, 0x6, 0x80, 0x100000001, 0xca4, 0x5, 0x5, 0xfffffffffffffffb, 0x0, 0x100000001, 0x7, 0x101, 0x2, 0x1, 0x1, 0x10000, 0x4, 0x5, 0x0, 0x8000, 0xe6, 0x80, 0x3f, 0x8, 0xffffffffffff202d, 0xfffffffffffffff9, 0x0, 0x5323, 0x7fff, 0xff, 0xffffffffffffffbf, 0x2, 0x10001, 0x40, 0x26a6, 0x6, 0x100, 0x426, 0xd, 0x14c0, 0x3, 0x3, 0x1, 0x1000, 0x6bf73121, 0x2, 0x5, 0xe7, 0x6, 0x0, 0xffffffffffffff1c, 0xfe, 0xadf, 0x5, 0x60c2, 0x80, 0x5, 0x3, 0x6, 0xffffffffffffffe1, 0x3, 0x3, 0x924f, 0xff, 0xffffffff, 0x7, 0x4, 0x8, 0x7, 0xf7a9, 0x8, 0x8, 0x8, 0x5, 0xffff, 0x5, 0x3, 0x0, 0x8, 0x1, 0x9, 0x5, 0x933, 0x3, 0x0, 0x4, 0x7ff, 0x1, 0x46a1, 0x9, 0x7, 0x3, 0x2, 0x2, 0x2, 0x800, 0x3, 0x6, 0x8, 0x40, 0x10001, 0x0, 0x3f, 0x0, 0x7f, 0x200, 0x6, 0x40, 0x1000], {0x77359400}}) ioctl$EVIOCREVOKE(r4, 0x40044591, &(0x7f0000000500)) 2018/05/09 16:45:04 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x20000000000000ac, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0x44}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xffffffffffffffff, 0xfb, &(0x7f0000000000)=""/251, 0x41100}, 0x48) 2018/05/09 16:45:04 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000000)=0x1) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x4200) dup(r2) 2018/05/09 16:45:04 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r0, &(0x7f0000000340)=@bind={0x14, 0x88, 0xfa00, {r1, 0x10, 0x0, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}}}, 0x90) 2018/05/09 16:45:04 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x9, 0x5, 0x209, 0x3ff, 0x7, 0x4, 0xfffffffffffff000, 0x3, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x10001}, &(0x7f0000000280)=0x8) get_thread_area(&(0x7f0000000000)={0x8, 0xffffffff, 0x0, 0x5, 0x10001, 0x9, 0x3f, 0xf0, 0x3, 0x1}) sendmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000100)=@l2={0x1f}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000004380)="80", 0x1}], 0x1, &(0x7f0000000600)}}], 0x1, 0x0) shutdown(r0, 0x0) recvmsg(r0, &(0x7f0000000b80)={&(0x7f0000000340)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x9ba2a4d252d19111, &(0x7f0000000a80)=[{&(0x7f0000002380)=""/4096, 0xffffffb4}], 0x1, &(0x7f00000003c0)=""/107, 0x6b, 0x401}, 0x100) sendto$inet(r0, &(0x7f0000000180)="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", 0xfd, 0x10, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000300)={0x9, [0x9, 0x1, 0xfffffffffffffffe, 0x1, 0x100, 0x5, 0x9, 0x7, 0x3]}, &(0x7f0000000440)=0x16) 2018/05/09 16:45:04 executing program 7: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000180)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000140)='fdinfo\x00') getdents(r1, &(0x7f0000000340)=""/112, 0x70) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f00000001c0)={0x1, r1}) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000000200)=0xffffffffffffffff, 0x4) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000280)={'icmp\x00'}, &(0x7f00000002c0)=0x1e) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000000)=""/239, &(0x7f0000000100)=0xef) openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x400000, 0x0) 2018/05/09 16:45:04 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x3) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6079, 0x46001) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000080)={0x486, 0xb0bd, 0x8, 0x100000001, 0x7f, 0x80007}) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f}, 0x0) 2018/05/09 16:45:04 executing program 7: r0 = socket(0x10, 0x2, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000003bc0)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00008cbfd8)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000883000)={&(0x7f0000000980)=@getroute={0x14, 0x1a, 0x5, 0x70bd2b, 0x25dfdbfc, {}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1}, 0x0) r2 = accept(r0, &(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000000c0)=0x80) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000003b40)={0xffffffffffffff9c, 0x0, 0x0, 0x3, &(0x7f0000003b00)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000003b80)) sendmmsg(r2, &(0x7f0000003940)=[{{&(0x7f0000000100)=@l2={0x1f, 0x1, {0x6f, 0x0, 0x9f0, 0x3, 0x9, 0x7fffffff}, 0xffffffff, 0xff1}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000180)="9021c6390277d9271ee5a355ec54d1b2bf927da8bf80d773a7e4c98503d0482c513188f8f8c9bbc8f2ef9da659245fedd521158f99bab960990c470eac020d79d5d781c61f499f9a6d12172dbab21cc3ec6a7fe7741da418d612426e30a6ade28806cdee8cb975a7514373110586a1a07fe0552acaa006cea29782e1473dab41847768d5affd83a7e464ba67131441a0e15a2614309e2aea6ba3856bfbf64006d7367aa35f2e63af0f04c4cf525e82342bbe9e8669c943f211", 0xb9}, {&(0x7f0000000240)="98b4f3a51ca8a3363441fd21ca9896bacee89898cfcfde90765197f0ae1ed488e7022c8a09f7463c1bfb55764b6a03b3e8c2738a6f7b94ba1a80c00c40a2e658ae66d2254b3c850cb89de500435c2a3078b16232bb9af0c00a5c9ac7e5e7fe5b78ebebd088c0f65b14da74a0dcd602d2c347b75c494e4483f22f4a9bad4e53a88c48e0a17f408ed0ee9daffdfff85c060ddff1f79852a4f97158bdf3937ebd6cfb1a9138287c293ce9a1244d044e892c8853f81a", 0xb4}, {&(0x7f0000000300)="adccf6444a166dd64a047c006b61b3f1d2b757297b5cd42e501892e914ef784c31d48f8e701d1398257a3bcf10f8512384e5047cb3dcbe68eec1f961cd052aacf4ac7efdd613e1906b0c4be53e60b126c46e9d9dfcf621abb1ff52dd51cbd5a67b2b43e5d6a3ee2fd71df90ff89177f0dff521e1953b90902f4fde9bd44bf545452955825d504abdd9bfe5bea41d1fde92194f02ce7eb6425ff333ae0558c88fc4ea7c147c8d3c5768dfee3531e080b2ff313ad9ce99eb6cd1afac8d467577e845e89d5b9cf53118017f703a8aaaf867d5afc644057d7499ee05b2568372b9b8778003ffbc93b1", 0xe7}, {&(0x7f0000000500)="c74c1181aa87ba19defbe831e512792212594fec43f7baf9d2fc6a7898f4e9180e30589c246c326fa5c4c0ff13085d73f15ea1605837d406615112e2dbf5e0755fc595f78ec550cef8f3d82e0a8a26af5235eeebd4e4bca26b592120cbb2d1ab5cf19f0eb08d317ae33838737e6425037c11d287dedf927bef383ea3cb99b92e92468f88934f4c0e50db40687d8752e93f310e519872d117f325c00c80a734159b4bd4dbda222cbfe98984e50d604f81a8124341d849de7d19821845c090a9f7f8a7275421006cc5f82b7a354726d21237c787ce01af5e427582d2c97cb8c0f5b9b1d8184f6dbe2461e3f2d2e85f35cb", 0xf0}], 0x4, &(0x7f0000000600)=[{0x98, 0x10f, 0x7, "51451f5bf19d6c847bceae3ec5301de80000f0db9d6878af433d45787a233b96b016cc10d49afd441f7503ee150ead700a556ff7bbdc56e7b5e573b1b662d40f5bad615c0500393e43df99c5a5f4fe000fe2d351e7823eb68c8fe069493f50b1ccc2884792aa6dc72713510ef88c0d7e6f251a3cfd33b0eaba0f973afd7127834fe155af2a80"}, {0x30, 0x10c, 0x2, "b39a78faead2c07c5a7e01df80209edf4b5d7c15adcd250e42"}], 0xc8, 0x20000040}, 0x9}, {{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000700)="18da068717d83de75f97c79dcc5bcd8e50a4f2ff0e4c1bb67f0f666c41a849d5f8f229c87c9708dd011d2476fdf00b46bf1846f28f536457180e590de810d45486240d95b2e779e341421ca538f4b1a8e501e4d9b8a772f2fd0507877f4e254b71dd445e732841449a753c5758bb8b9eaa8fc3ef44a9b5fc092f9b839dc0802844b9975d49d7b26a49663c6d70762c16e091ae4d49607ca6d98cd0465062b757bcb1fc981146a8f4bb94c04ec4183494c0601449f94745288296de3baa5aebfa590a1ece4be0f5f68517630e334a2e8c4c0e274207e0c1312696583ec9a08821ddd56b10d6129ae5fc8f9059704a975573e84351ae7913760d56e7a2", 0xfc}], 0x1, &(0x7f0000000800)=[{0xa0, 0xf5ebea16a80cac7d, 0x5, "a44f9b94f2e7ae0bc8683702fa11765adefbeda1496da0162e83847bfd855a5a4ba9209ad4eed85e8c4175d6cd7349467fa5765f3c211997588b17098278246399b58e23835ba92f61473a549c70fec94ea26c27e107f5e9be4ac356d1298a37be95b17e78f64c9f93deb0236b54bc7ae19b0f698f82126dab3f2232ba2c87c586e85b785772594094265581aabaa43c"}, {0x50, 0x19f, 0x1, "9002f71eac2b38edce3cd28b603a5d416490f4bb849ceb2c91e3d7fda68cc41d82dbd89962ef0f45572f1ace0e0de45a8d6600da865bca0fa1"}], 0xf0}, 0x16c38000000000}, {{&(0x7f0000000900)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x2, 0x0, 0x0, 0x0, {0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffffc1}}}, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000480)="aa1821c7ead451fe34ce4e1639f4d24594f25b5049575f6bc29574acbea6c2945243854a631f3a1482cf24f251c02e824b8432", 0x33}, {&(0x7f00000009c0)="8336e85e139283cf9590ec6ec8f4705799dcbd58107287a99a9e2ad75ac74eef3fc85b5a482c4856d99e5799ff75d6422bb39dce76961145951f94d06b4cabf87e4e29d93cfb8efce759d8fe66ea029c11c0b46fe2e22b8e07ffa62c7a5d393f1917e9d3639f86ff063013dd5777cb3b739bed", 0x73}], 0x2, &(0x7f0000000a80)=[{0xb0, 0x10f, 0x10001, "e8b12b58e497c4d7cc3c48f6d1f62682a8f080cb3974108e5d5d1b4916fb219579615580775dbecc30b52c27fb748749aef74cc2f4e0164b5b220b8989206ac6d459dcb3da4de1f5a610c4f2d6c854efe0905d6783f6a5482b1d7afd4aa143a5c04061d447693313c9852bb6de8ab1c3319bb11a3ba9ebba158e6559524699447a0a9872e4e06283f510c9163e6be18c3bec6dea592508deae907e8d"}, {0xe0, 0x116, 0x800000000000000, "e2f443bec5ab49a0ac7b813e3227bb758ed57f15b7d5218e6d9ab7cba751eeba74de4baeb753c7f5db59c5887d75adf9574a8ac6ffe06ddfeb5a5c840a410c6d624c9db124a471aad9d3f7c70c3eb85b01e0a23f7c6dd98a38e7b2be1fa46300df13f3d0945722eaae300f07ad039f3c010a91ad81508807035d5f2cf005ca7707ad0a895337e538f421d99bb3c2dbeeb388b45118548c585f47548410e077bcefe4be111acfe14f8495e366c10d67b3e2cf2c6b8e0277de9621636956d038c8321d23d1bec72468a8622f71"}, {0x1010, 0x103, 0x1, 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&(0x7f0000003080)=[{&(0x7f0000002080)="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0x1000}], 0x1, 0x0, 0x0, 0x24000084}, 0x8001}, {{&(0x7f00000030c0)=@llc={0x1a, 0x337, 0xc406, 0x5b91, 0x1, 0xe30, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000003480)=[{&(0x7f0000003140)="a1b87028a19b889220133c19f6bba8c7ccac5c3d4f4521fc2437122dc6bf11cc27ba283444331d962b0920880a609eeb2ed3afef6bda3b2400a5b71882c2441c4d2c636a0748814bf6c563543baa6a9628f82f084a251fef0543664c9f2fbe0d86cebe1cfe58fbd2d8187de617b3a47436ccab318f0c17e44f266f0a9ac47857c91611e30732f72afa7b944323a938d9daf357b8fe8f3b2b13492fbb7df070eeec21fb063b04a32847d217d7", 0xac}, {&(0x7f0000003200)="422fc3bf2d3a2d6e951441ed9a4d653545cbfcf9d82f7de4b9a4818e0e7949413db5be8dcd9b47458f91af10ef9741a9dd9e7bfa2eacd109da6d60a2525426b80885e66497b8558fd1af7ab972e93b34491c55253f7ba0dbcd18a5220b406d637bcdf7f609a9864c8b4b8940495f7072b9447357d46d292ff56da96de4b41e046408", 0x82}, {&(0x7f00000032c0)="bbacdea80e96329896d985de7c4ec5e54b11a12e58b60aa432e458a915f8e6aa24c595b5ea2b7aba1966be799c67f096be5162708b0372804807ebf5d5e08464bd2c6b1da2e2af9733a1c5befd97020705e8e4f1a8f660e6ae10cacdd92814c2617f8caac360443fc4af11b1ad77a2b749f0b309e68fbd77de3865e8b5d06e65f419a96072b1ca87e86cc1c14652b96b732400a74fd062661edd468450b26a16cf6a0e688047f2d7e00f7bd41126917952b3ed923cc9db60a6c046e7b37cdf17328eec5896bf9b53f3f062c7857c7275aef8cbbf03cc9e8bcb", 0xd9}, {&(0x7f00000033c0)="7e8b19e2b22bac1013ace839a41b42633236f32f5ccb6b9b3d1a4f5e1ecac2d429aadb9085f1959769e422bdd8f0e0ba6e987645b8c689d8f32b0ae6b9db2d6fab6ded25595dfd0fead7043e9aea62164755b7b056d3c5611d480a3fb6d31022664168134cd40d97846caf3a84ae0ec7fdc1fc9bad98026089b4cdebd01f3e0164a92c6bb2", 0x85}], 0x4, 0x0, 0x0, 0x1}, 0xd2b}, {{&(0x7f00000034c0)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(rfc4543(rfc7539esp(ctr-camellia-aesni-avx2,sha3-512-gene'}, 0x80, &(0x7f00000035c0)=[{&(0x7f0000003540)="a793ff597b48d56fd2bf9415d3f9ebd323c47d6823f53c9f2c81f371a5324bc9476eff206636", 0x26}, {&(0x7f0000003580)="659c0331188b9ff6d171b9a1bfdb19c87cfad79c05937bc3861a04b9b4adeb", 0x1f}], 0x2, &(0x7f0000003600)=[{0xc0, 0x6, 0x20, "b6d6a09dda1e6e939080de92b32a1b72a5f6493ba0b0dc6661d345ba39d9304fcb4a8813bbe2a890c9b82d77471d6483a1e7f481fdf712b12bcfca604db60b6bb2c726d6bf31c29f71d744c4102c1699c3f37fdadc701b19aaa3a5c458a31761b8c7c31364d5fdd9dd027d2649db57c591154cadb9005a11ec69d14b88164382dbabb5bfe8bafd3c8df1161c1f39cc132b068fd5565a76aa6f1fe66682a9a41c7db26f11b7c3989f1ad6214dcffc57da"}], 0xc0, 0x4080}, 0x6}, {{&(0x7f00000036c0)=@pppoe={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, 'vlan0\x00'}}, 0x80, &(0x7f0000003840)=[{&(0x7f0000003740)="3d047aa05d59ed111387e1e2fde833bd1dfd3984254d81f5d90feb86a5e23b877ae7efdc29fb86815f66d7ba87352cb5662b50a363d9e55a28b97bc7f144810c6587440592f4c8ce05414b657a1fecdcb9f8b0b4afc4b183b63135abd8171fb49f7eb49ee325f0111011aa055756983994c7", 0x72}, {&(0x7f00000037c0)="d3b0e5a5edf5ab2b070dfcf31f2ea73e084d1e1b35317298b8008fde1e3f66f489d43bda1d7642318f722896edd2aa753e11e51185c53c21418b3e8afb8545a878259c972c3bc7f0154aea6d2db63c3ab17e526721afaeee0d00f33baca24b489be0336ad57906a042af1950896b", 0x6e}], 0x2, &(0x7f0000003880)=[{0xb8, 0x11f, 0x80, "3d9de067bc7827465030b9bb5ef785413bbaa5715010ef1a2af2ad34399f28385fba76c5e173b1013bea97674968eb7c960fa10b82ab0385d6b54a71a13b670993c39578188d7f4e868fa8fd3c9a2262f7eeb853148c9e8b6eaca401a126718786656d01510b93d37a40521336171551b2f6c90f5628071c92b8de90b8463199bac2f5a48cd4311f5b0f4de680e162a024f30f633c07b6472abeb3cabfcc825c77e1ae9b"}], 0xb8, 0x20004001}, 0xf1}], 0x7, 0x20004000) 2018/05/09 16:45:04 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) syz_emit_ethernet(0x6ae, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [{[], {0x8100, 0x0, 0x4, 0x1}}], {@ipv6={0x86dd, {0x200, 0x6, "0da12a", 0x674, 0x62, 0x6a7b, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @loopback={0x0, 0x1}, {[@hopopts={0x6, 0x7, [], [@enc_lim={0x4, 0x1, 0x100}, @pad1={0x0, 0x1}, @ra={0x5, 0x2, 0xff}, @calipso={0x7, 0x28, {0x7, 0x8, 0x3f, 0x3, [0x2, 0x0, 0x401, 0x3]}}, @ra={0x5, 0x2, 0x4}, @pad1={0x0, 0x1}]}, @srh={0x0, 0x6, 0x4, 0x3, 0x3, 0x8, 0x1a3e, [@empty, @dev={0xfe, 0x80, [], 0x12}, @local={0xfe, 0x80, [], 0xaa}]}, @dstopts={0x3e, 0x7, [], [@calipso={0x7, 0x38, {0xfffffffffffffc6b, 0xc, 0x3, 0x0, [0x9, 0x3a3a, 0xe2, 0x6, 0x3f, 0x4]}}]}, @routing={0x5c, 0x6, 0x0, 0x3, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x21}, @remote={0xfe, 0x80, [], 0xbb}]}, @hopopts={0x2f, 0x1c, [], [@calipso={0x7, 0x18, {0x1e85, 0x4, 0x8, 0x718da5b7, [0x4000000, 0x4]}}, @enc_lim={0x4, 0x1, 0x5}, @generic={0xfffffffffffffff7, 0xb3, "0793c93030140de8ebf08712404e40b50820181fd08e4815e8a3e329ef74f7e978a130d27c2b429615a400d116f680c129393056dd1362e8d56de892a4f5065cd81473ce8572efac3064afdf5ff041c96365133d2e039b86bde2156f4e2bef187d6fc680f711569d255d2a371e38fc702be59496d89f2b4714d6c639e5c01916e48e23f21004868e6086891f2eb15c2e97bb9558415e0d28d70f53bd15568954fd7d3ae10d97d4ea14cc0fb49eee2a02550214"}, @padn={0x1, 0x2, [0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x101}, @jumbo={0xc2, 0x4, 0x11cd}, @pad1={0x0, 0x1}]}, @dstopts={0x3f, 0x3, [], [@hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}]}, @srh={0x0, 0x8, 0x4, 0x4, 0x4, 0x9, 0x3, [@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0xe}]}, @dstopts={0x0, 0x1f, [], [@generic={0x0, 0xbb, "298b5cb10486c4574145a930d7aa3b16c97dd7207aea56a3d10d7618dcaa401aadce8d93ceca0ba8446c27d8f12e5e713faaaf6e86b49308943f094c8636ebb263f5dde9551939e2c2932b0e734624aa1e746eb55e885fd3b745057a1ec21772b567e52bf9cc5b242d89c247422563a1ba7c1df4d58e7be5bb87a31958581cec25b1d86ead03efb95bbd9fcf448c6e01076b9b126f7ffaca746be85b9c82a4ccc0634654de85235fad3168b721e6d29eb9a4915384404091460565"}, @padn={0x1, 0x1, [0x0]}, @enc_lim={0x4, 0x1, 0x81}, @calipso={0x7, 0x38, {0x8, 0xc, 0x80, 0x4, [0x401, 0x80000000, 0x1, 0x9, 0x0, 0x7]}}]}, @routing={0x0, 0x12, 0x2, 0x38, 0x0, [@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr=0x6}, @loopback={0x0, 0x1}]}, @srh={0xff, 0x10, 0x4, 0x8, 0xf6de, 0xfffffffffffffffd, 0x80, [@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x20}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}]}], @gre={{0x0, 0x0, 0x1, 0xfffffffffffffffa, 0x0, 0x40, 0x0, 0x1, 0x880b, 0x0, 0x2}, {0x1ff, 0x0, 0x9, 0x3, 0x0, 0x0, 0x800, [0x3, 0x101], "bfe456351ee6beb30a798f4dfcb1086542928972c93914c1441beb815d51c4fca859ff3c867a5b4843d42fda2a65acb2bf0196e2fac3ffcd12c19b92aed820803491ac5296cbfa2e79e16a77b07f02d54e5afc4c301e6a2be2a4f49d457d65a0c39d4616cbfe4a269328cffc3e68252ee5c29433b91e733e36663f2f0d20896e51447970d9da1ffe0d4ee9fc0391ace64385c5343a1b13734aabc859737eb510619c21f3106e6ed46cb70e"}, {0xa8c9, 0x0, 0xfffffffffffffff7, 0x1, 0x0, 0x0, 0x86dd, [0x7b4, 0x6], "f06f3bda1e6dcd062bd2711de24a9908cb7a691ea7e3cc36261e4928475e1d065b1c404a89511dd9d2b253fc42f6f3e27f8a1e6264c2598805d1d67dc51f45f4f13b7a72da1e5695dfce5444689d82238c05fe8e"}, {0x8, 0x88be, 0x3, {{0x1, 0x1, 0x4, 0x2, 0x4, 0x0, 0xeda, 0x9}, 0x1, 0x1}}, {0x8, 0x22eb, 0x4, {{0x0, 0x2, 0x1, 0x9, 0x1000, 0x0, 0x2}, 0x2, 0x2d, 0x7fffffff, 0x8, 0x2, 0x6, 0x7, 0x0, 0x8000, 0xffffffffffffff00}}, {0x8, 0x6558, 0x4, "af0a84a4fd5dc43385581bb7a9a1111b4ac7c478321049336e71fbbaf3da6fadeb433a4cfbbee52d724b018778323a610c6b4ad6d35dbe8a303604c7f9ff08aa2200ed7154afb3e2e230c98c7a7a63f25af842a951c85f2820398799f7e730846a66d45dc1779f93ce38404504c2d689b89e8696a4ebf393246f3ab0b9e40f8ee5f06dce63614a9fa9c807848c69bd30a09370bd8768763f5322df50334dcf09e0"}}}}}}}, &(0x7f0000000700)={0x1, 0x2, [0x743, 0x84b, 0xe18, 0x59f]}) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)=ANY=[@ANYBLOB="14000000070a01000000647abeac205dd0d71000"], 0x14}, 0x1}, 0x0) 2018/05/09 16:45:04 executing program 1: r0 = userfaultfd(0x800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4000000, 0x32, r0, 0x0) r1 = userfaultfd(0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x101c00, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = memfd_create(&(0x7f0000000100)='ppp0\x00', 0x3) faccessat(r4, &(0x7f0000000140)='./file0\x00', 0x2, 0xf00) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xd, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000002ffc)=0xa0) fcntl$setpipe(r1, 0x407, 0x7) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000180)=0x8001) r5 = syz_genetlink_get_family_id$team(&(0x7f0000000280)='team\x00') getpeername$packet(r4, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000400)=0x14) accept$packet(r2, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000480)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001a00)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000001b00)=0xe8) getpeername$packet(r4, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001bc0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f0000001cc0)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000002040)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@local}}, &(0x7f0000002140)=0xe8) timerfd_gettime(r4, &(0x7f00000004c0)) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000002180)={0x0, @rand_addr, @loopback}, &(0x7f00000021c0)=0xc) sendmsg$TEAM_CMD_OPTIONS_GET(r4, &(0x7f0000002540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000002500)={&(0x7f0000002200)=ANY=[@ANYBLOB="d0020000", @ANYRES16=r5, @ANYBLOB="040325bd7000fbdbdf250200000008000100", @ANYRES32=r6, @ANYBLOB="8000020044000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b00000014000400080006007f000000ffffc1f1ff07000038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000900000008000100", @ANYRES32=r7, @ANYBLOB="c4000200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000400000008000600", @ANYRES32=r8, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040008000000080007000000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r9, @ANYBLOB="080007010000000000000000", @ANYRES32=r10, @ANYBLOB="600102003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r11, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000400000038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400090000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r12, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400f8ffffff40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400010000000800070000000000"], 0x2d0}, 0x1, 0x0, 0x0, 0x40488d1}, 0x10) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000006, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000002c0)=0x0) move_pages(r13, 0x4, &(0x7f0000000300)=[&(0x7f0000012000/0x4000)=nil, &(0x7f0000004000/0x4000)=nil, &(0x7f0000015000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil], &(0x7f0000000340)=[0x800, 0x8, 0x10000, 0x100000001, 0x7fff, 0x3, 0x6], &(0x7f0000000380)=[0x0, 0x0, 0x0], 0x6) close(r1) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/05/09 16:45:04 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0x9, &(0x7f0000000100)=""/238, 0xee) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x4000, 0x0) bind$ipx(r0, &(0x7f0000000080)={0x4, 0x5, 0x2, "e5efecf79e91", 0xfff}, 0x10) 2018/05/09 16:45:04 executing program 5: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'vcan0\x00', 0x7}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000300)=0x1b76000, 0x4) 2018/05/09 16:45:04 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x3d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x2, 0x200181) connect$netrom(r1, &(0x7f0000000080)=@ax25={0x3, {"b3565d1f19eeec"}, 0xa3b}, 0x10) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/05/09 16:45:04 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000000)={0x1c, 0x22, 0x109, 0x0, 0x0, {0x4}, [@typed={0x8, 0xf, @fd}]}, 0x1c}, 0x1}, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000040)=0x8, 0x4) 2018/05/09 16:45:04 executing program 3: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={r1, @rand_addr=0xb8f4}, 0xc) r2 = creat(&(0x7f0000000a40)='./file0\x00', 0x8) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000001c00)={0x11, 0x1000, &(0x7f0000000c00)="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"}) fcntl$addseals(r0, 0x409, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000240)=""/168, 0xa8}, {&(0x7f0000000300)=""/190, 0xbe}, {&(0x7f00000001c0)}, {&(0x7f00000003c0)=""/254, 0xfe}, {&(0x7f00000004c0)=""/236, 0xec}, {&(0x7f00000005c0)=""/232, 0xe8}, {&(0x7f00000006c0)=""/151, 0x97}, {&(0x7f0000000780)=""/125, 0x7d}], 0x8, &(0x7f0000000880)=""/193, 0xc1, 0x4}, 0x2002) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000b00)=ANY=[@ANYRES32=0x0, @ANYBLOB="b3000000c98722f0890174d6c204084ccb4915f626248fe0090218d1d983f7c57840a9a9f721b49277b0a0a0cf3d17198be71ec361278cba78ce3bf805bcb70adec1395a1902ce8df516954b32ca5bc90853e598c93620ea938d0f57721f351647d4e881fcf324a369e3b0287ec3527067ee885e4ca2050cae5b9602b98ecd60fe24a91440a8a71a7bed55a110addc6e8c79d406541b90c8a1397ec79d4b9070e96d69c18f6bc1ecf758bbd8ef69b8219d92d003000000000000001094ceea17171a"], &(0x7f0000000a80)=0xbb) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000ac0)={r4, 0x3}, 0x8) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/uinput\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r5, 0x40044591, &(0x7f0000000a00)=0x9) sendmsg(r0, &(0x7f0000000200)={0x0, 0x290, &(0x7f0000000140), 0x10}, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f00000001c0)=0x1a, 0x4) 2018/05/09 16:45:04 executing program 6: r0 = shmget(0x0, 0x2000, 0x1020, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000000)=""/236) r1 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000640)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, &(0x7f0000000440)}, &(0x7f00000004c0)="ab61dfd1dca440cd9daa069f2a6c1f89d607e4b156be1f58fe0b85e76b7de742ee", &(0x7f00000005c0)=""/38, 0x0, 0x0, 0x0, &(0x7f0000000600)}) 2018/05/09 16:45:04 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup1net/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8, 0xc002) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000080)) ftruncate(r0, 0x115) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x3, 0x1}, 0x2c) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000100)={'irlan0\x00', 0x400}) open_by_handle_at(r1, &(0x7f0000000040)={0x8, 0x2}, 0x0) 2018/05/09 16:45:04 executing program 1: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x40001, 0x0) dup2(r0, r0) preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000000)=""/90, 0x5a}, {&(0x7f00000000c0)=""/174, 0xfe23}, {&(0x7f0000000180)=""/90, 0xffffffcd}, {&(0x7f0000000580)=""/249, 0xf9}, {&(0x7f0000000200)=""/166, 0xffffffffffffff6c}], 0x5, 0x0) 2018/05/09 16:45:05 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = dup2(r0, r0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000006c80)={{{@in6=@ipv4={[], [], @local}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000006d80)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000006dc0)={r2, @empty, @rand_addr}, 0xc) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f}, 0xe) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000040)={0x4, 0x9f87}) poll(&(0x7f0000002280)=[{r0}], 0x1, 0x0) 2018/05/09 16:45:05 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080)=0x100, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty, 0x10000}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaa0700000000000008004500001c000000001190780000004e20000890780077ca673b065205000000fc95e78d491da3ef9ce04be30db0896c118f02b3a5"], &(0x7f0000000040)) 2018/05/09 16:45:05 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x3, 0x4d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200004c0], 0x0, &(0x7f0000000080), &(0x7f00000004c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x11, 0x0, 0x0, 'bpq0\x00', 'syz_tun\x00', 'sit0\x00', '\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0xe8, 0x118}, [@common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}, @common=@ERROR={'ERROR\x00', 0x20, {"ae316641a7a254ea8876227698dec7d11e79df7f68f2b62115c4b117b814"}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}, {{{0x15, 0x0, 0x0, "5509002bfd2f0300d0d3c28f2570991e", 'bridge0\x00', 'tunl0\x00', 'bpq0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x130, 0x130, 0x178, [@ip6={'ip6\x00', 0x50, {{@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}, @limit={'limit\x00', 0x20}]}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x0, 0x0, "73797e6b61b7000200", 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x128, 0x160, 0x1b0, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @mark_m={'mark_m\x00', 0x18}]}, [@common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x548) [ 87.946513] sd 0:0:1:0: [sg0] tag#4875 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 87.955385] sd 0:0:1:0: [sg0] tag#4875 CDB: Read media serial number [ 87.961967] sd 0:0:1:0: [sg0] tag#4875 CDB[00]: ab 61 df d1 dc a4 40 cd 9d aa 06 9f 2a 6c 1f 89 [ 87.971895] sd 0:0:1:0: [sg0] tag#4875 CDB[10]: d6 07 e4 b1 56 be 1f 58 fe 0b 85 e7 6b 7d e7 42 [ 87.980812] sd 0:0:1:0: [sg0] tag#4875 CDB[20]: ee 2018/05/09 16:45:05 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept(r0, &(0x7f0000000000)=@nl=@proc, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x8c, "36a9c84684fb8f8fbe80a8ca3ce1eaa87b4283cb749778f5e333087b07385d504dba3d63d2a7cfd9fbdccee9581933c68095702c1f3c215c7c465b674c1176783623443b867e1bc8de04f8fac837243a0fc55f762445e7f0e7793e44afb02c2d861b29cb56e9f2cee30e09932a7561729514c98c47f7b3c074b894dad7dfa4a7eb5fd9f38530c4bd1122a322"}, &(0x7f0000000180)=0x94) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={r2}, 0x8) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a87ffc)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r3 = accept$alg(r0, 0x0, 0x0) read(r3, &(0x7f0000d81f25)=""/219, 0xdb) 2018/05/09 16:45:05 executing program 3: getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000180), &(0x7f00000001c0)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x9, 0x410000) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000100)=0x5, &(0x7f0000000140)=0x1) r1 = socket(0xb, 0x999d86e5c1401029, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000080)=@add_del={0x2, &(0x7f00000000c0)='ifb0\x00', 0x7ff}) fgetxattr(r0, &(0x7f0000000200)=@random={'os2.', '/dev/audio#\x00'}, &(0x7f0000000240)=""/89, 0x59) 2018/05/09 16:45:05 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018effc)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) syz_open_procfs(0x0, &(0x7f0000000100)='gid_map\x00') listen(r0, 0x5) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xf6, 0x400) setsockopt$inet6_int(r2, 0x29, 0x46, &(0x7f00000000c0), 0x4) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r1, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) accept4$unix(r1, &(0x7f000046f000)=@abs, &(0x7f0000937000)=0x8, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) 2018/05/09 16:45:05 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffffff, 0x3, 0x1, 0x9, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000300)={{0x3, 0x2, 0x60000000, 0xfffffffffffffff7, "c4f5c75bf7c077bdbd903e45df74417091105c4532b783919478974cb6b9e771157d8a8b540dc2d11cac0769", 0x7}, 0xfffffffffffffff9, [0x7, 0x10001, 0x5c0ebace, 0x2, 0x26d1, 0x100000001, 0xfff, 0x9, 0x100000001, 0x4, 0xfffffffffffffffe, 0x9de, 0x9, 0xff80000000000, 0x1800, 0x8, 0x2e84, 0x800, 0x80, 0xff, 0x9, 0x0, 0xfffffffffffff800, 0x8, 0x7, 0x7, 0x5, 0x3acd7a5d, 0x9, 0xfffffffffffffffc, 0x6e2, 0x8, 0x0, 0x6, 0x7, 0x1, 0x400, 0xd2a, 0x9, 0xfff, 0x4, 0x8, 0x9, 0xffffffffffffffe1, 0x6, 0x2, 0x1000, 0x800000000000000, 0x4, 0x7, 0x7f, 0x2, 0x4, 0x7fff, 0x3, 0x4, 0x10001, 0x7fffffff, 0x8, 0x900000000, 0xff, 0xc34, 0x8f, 0x10001, 0x8001, 0x2, 0x23, 0x5, 0x5, 0x6, 0x800, 0x40, 0x100000000, 0x3, 0x6, 0x8, 0x3, 0x0, 0x3f, 0x7, 0x4, 0x0, 0x2, 0xfb, 0xfffffffffffff800, 0x3, 0xfffffffffffffff7, 0x40, 0x7fff, 0xff, 0x8000, 0xb721, 0x12, 0x10000, 0x0, 0x7, 0xffffffff, 0x178c, 0x4, 0x0, 0x800, 0xfffffffffffffff8, 0x8, 0x7, 0x4, 0xfffffffffffffffd, 0x5, 0x2, 0x800, 0x4d, 0x80, 0x100000000, 0xd0, 0x0, 0xfff, 0x7, 0x800, 0x10001, 0x80000000, 0x9029, 0x2, 0x0, 0x6aa, 0x101, 0x9d9d, 0x12, 0x5, 0x2]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv4_deladdr={0x20, 0x15, 0x201, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @loopback=0x7f000001}]}, 0x20}, 0x1}, 0x0) 2018/05/09 16:45:05 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000080)=0xfffffffffffffff8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$PIO_UNISCRNMAP(r2, 0x80047456, &(0x7f0000000280)) 2018/05/09 16:45:05 executing program 2: sendmsg(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000080)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000140)="50b4c5d939918f5f4032375bf880173a1c22951edb403a0ccb", 0x19}], 0x1, &(0x7f0000000200)=ANY=[]}, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000180)={'nat\x00'}, &(0x7f0000000000)=0x78) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x890c, &(0x7f0000000100)={"62726964676530000200"}) 2018/05/09 16:45:05 executing program 0: syz_mount_image$msdos(&(0x7f0000000300)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x2e000, 0x1, &(0x7f0000000340)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)={[{@nfs_nostale_ro='nfs=nostale_ro', 0x2c}]}) stat(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80800) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000040)={0x0, 0x8}) 2018/05/09 16:45:05 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x20011, r0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000400)) 2018/05/09 16:45:05 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000800c5011, &(0x7f0000000080)) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x7, 0x70f}, {0x8, 0xfffffffffffff801}, {0x3, 0xffffffff}, {0x3, 0x1}, {0x2, 0x8}, {0xe, 0x1}, {0x2, 0x1}, {0x6, 0x1}], 0x8) 2018/05/09 16:45:05 executing program 7: rt_sigaction(0x400000000000007, &(0x7f00000000c0)={0x4224ae, {0xffffffbfffbff270}}, &(0x7f0000000600), 0x8, &(0x7f0000000100)) exit(0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000000)={0xffff, 0x2}) 2018/05/09 16:45:05 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fa6000)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x83f5, &(0x7f00000000c0)=0x0) io_setup(0x0, &(0x7f0000000040)) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x10080, 0x0) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000180), 0x4) clone(0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000000)) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000001080)="8324042b700548f8d2ec52b8cfd6177c51c4114835d0a2871d281c79ba7700023f0c502ec7b44125e649af7259e43bbc585941c674904ecca038f1dd33716e6670bba13b85548c9211afb498b70e628a1291f19719dd0514fd6a29f98e8681ae4b43e3d1c377fe9f01") io_submit(0x0, 0x1, &(0x7f0000c32000)=[&(0x7f000036dfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000d70f92)}]) io_destroy(r2) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000f80)) msgsnd(0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x1, 0x800) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000f40)={0x4, &(0x7f0000000f00)=[{}, {}, {}, {}]}) msgget(0x0, 0x261) msgget(0x0, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001b40), &(0x7f0000001b80)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001bc0), &(0x7f0000001c00)=0xc) getgroups(0x2, &(0x7f0000001c40)=[0x0, 0x0]) getsockname$ax25(r3, &(0x7f0000001000), &(0x7f0000001040)=0x10) lstat(&(0x7f0000001cc0)='./file0\x00', &(0x7f0000001d00)) getgroups(0x0, &(0x7f0000000f00)) getgroups(0x1, &(0x7f0000001e80)=[0x0]) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001f40), &(0x7f0000001f80)=0xc) 2018/05/09 16:45:05 executing program 5: r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @rand_addr=0x8001}, @in={0x2, 0x4e24, @multicast1=0xe0000001}], 0x20) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x28, 0x22, 0x109, 0x0, 0x0, {0x4}, [@typed={0x14, 0x11, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, 0x28}, 0x1}, 0x0) 2018/05/09 16:45:05 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='attr/exec\x00') write$vnet(r0, &(0x7f0000000140)={0x1, {&(0x7f00000000c0)=""/58, 0x3a, &(0x7f0000000100)=""/50}}, 0x68) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x1, 0x6, 0x9, 0xff, 0x5, 0x80, 0x0, 0x71a, 0x704, 0x8, 0x9, 0x8}) 2018/05/09 16:45:05 executing program 2: syz_emit_ethernet(0xfffffffffffffedf, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x5, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/09 16:45:05 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="9c"], 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x59, 0x0, &(0x7f00000001c0), 0x0) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0xe001, 0x0) r4 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x4296, 0x40200) ioctl$VHOST_SET_VRING_ERR(r3, 0x4008af22, &(0x7f00000001c0)={0x0, r4}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r5 = add_key(&(0x7f0000000240)='ceph\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)="444f64711fda6c4ab4727b736c2764115004d54138fb4fe71a01092b04eb855c5864751603b2b9617bf4b6493f7baf5a1f51099c79fd8b86dd310d8ef6d27e0960612a9a0c22d7c75928edbbe83781082d6be0ef26cdb5b01c4ea6ef8cfed1f2c85d2df591a3308fc6fcc294460b084f2563d713896577a022dc3de334e30ff7fe9e93ac1fa2d2cf67cd6fcec9d695550932a446b77e7ca54e30c86744025925c2", 0xa1, 0xffffffffffffffff) r6 = request_key(&(0x7f0000000380)='id_resolver\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)='/dev/kvm\x00', 0xfffffffffffffffd) keyctl$negate(0xd, r5, 0xfffffffffffffffc, r6) 2018/05/09 16:45:05 executing program 0: syz_mount_image$msdos(&(0x7f0000000300)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x2e000, 0x1, &(0x7f0000000340)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)={[{@nfs_nostale_ro='nfs=nostale_ro', 0x2c}]}) stat(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80800) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000040)={0x0, 0x8}) 2018/05/09 16:45:05 executing program 3: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x200) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f00000000c0)={0x3, 0x2, 0x46, 0x80000000, 0x19, 0xdae}) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0xfffffffffffffffc, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) unlink(&(0x7f00003b3000)='./file0\x00') lsetxattr(&(0x7f0000000280)='./file0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="c49ba3a56a08e59dc34b0de78b"], &(0x7f0000000300)='eth1lo\x00', 0x7, 0x0) dup2(r0, r2) 2018/05/09 16:45:05 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = accept4(r0, &(0x7f0000c71000)=@alg, &(0x7f0000715ffc)=0x58, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x181201, 0x0) listen$netrom(r3, 0x8) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) connect$unix(r2, &(0x7f0000000000)=@abs, 0x6e) write$binfmt_elf64(r1, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) recvfrom(r1, &(0x7f00000001c0)=""/154, 0x9a, 0x40000140, 0x0, 0x0) 2018/05/09 16:45:05 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$getownex(r0, 0x11, &(0x7f0000000080)) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x400, 0x100) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000140)={r2, r3}) 2018/05/09 16:45:05 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) io_setup(0xe, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000002380)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080)="ef", 0x1}]) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000040), &(0x7f00000000c0)=0x4) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) [ 88.659466] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/09 16:45:06 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000040)={[0xd000, 0x0, 0x1f000, 0x7006], 0x3, 0x24, 0x1}) 2018/05/09 16:45:06 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = getpgrp(0x0) sched_getparam(r2, &(0x7f0000000080)) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="3400000014000100000000000000000002000000", @ANYRES32=r1, @ANYBLOB="0c0002000000000600000000001c842500000000000000000000000050a7cfdf6bd3683bd18f18168d0db69f06eee43e82be5895c210f811c035f7264b5b0c44e33595679c3b2711f6211e8bbf9b4fc1c5d8c0937e08fcd1f2703eaa0bfe8da1959c606c8e194d91b5560436069a55bcba8ca6ce8ea77f9e960d17baa1593139b38245ab2b3c37527abfee2ee4e515a592c9ec65373f0f7007f0b4e1a4fd7a508f1cd91043598bb746e4cc67e44c825adc31695fc70266f4fb29efa35a1397d67b76497e5b7390927690695b39f212b2fdb2f8b17ebe4342bf8f47ed0f55f4cf2b54"], 0x34}, 0x1}, 0x0) 2018/05/09 16:45:06 executing program 1: r0 = socket$inet6_sctp(0xa, 0x8, 0x84) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x1) 2018/05/09 16:45:06 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000b40)=ANY=[@ANYBLOB="82"]}) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x4, 0x204800) 2018/05/09 16:45:06 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x2000, 0x0) finit_module(r0, &(0x7f00000000c0)='/dev/kvm\x00', 0x3) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000080)=0x8000004) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000040)) 2018/05/09 16:45:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00002a7ffc)=0x4000000011) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x88481, 0x0) ioctl$GIO_SCRNMAP(r0, 0x8924, &(0x7f0000000100)=""/216) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000400)) 2018/05/09 16:45:06 executing program 0: r0 = memfd_create(&(0x7f00000000c0)='dev ', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000100)=0x9) r1 = socket$inet(0x2, 0x2, 0x12000000088) bind(r1, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) recvmsg(r1, &(0x7f0000f10fc8)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000d69f90)=[{&(0x7f0000000000)=""/159, 0x9f}], 0x1, &(0x7f0000762000)=""/79, 0x4f}, 0x0) sendto$inet(r1, &(0x7f0000e7b000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20}, 0x10) 2018/05/09 16:45:06 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$getownex(r0, 0x11, &(0x7f0000000080)) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x400, 0x100) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000140)={r2, r3}) [ 89.559743] netlink: 'syz-executor2': attribute type 2 has an invalid length. [ 89.567440] netlink: 16 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/09 16:45:06 executing program 7: socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000001ff8)={0x0}) socket$inet(0x2, 0x809, 0x401) bind$inet(r0, &(0x7f0000f19ff0)={0x1e, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000040)={0x1, 0x400}) [ 89.600353] netlink: 'syz-executor2': attribute type 2 has an invalid length. [ 89.607834] netlink: 16 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/09 16:45:06 executing program 5: r0 = socket$inet6(0xa, 0x9, 0x102) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) flock(r0, 0x8) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r2, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r3 = accept4(r0, &(0x7f0000002900)=@can, &(0x7f0000752ffc)=0xfffffffffffffde6, 0x0) readv(r3, &(0x7f0000002800)=[{&(0x7f0000001580)=""/4096, 0x1000}], 0x1) sendto$inet(r1, &(0x7f00000000c0)="1a", 0x1, 0x0, 0x0, 0x0) 2018/05/09 16:45:06 executing program 1: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x80000003, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x200000005405, &(0x7f00009fbff8)) 2018/05/09 16:45:06 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) close(r0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xf0ffff, 0x9effffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/09 16:45:06 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) 2018/05/09 16:45:06 executing program 6: set_mempolicy(0x4001, &(0x7f0000000000)=0x4, 0x7) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x1, 0x9, 0x800000209e1f, 0x8000000001}, 0x2c) r1 = accept$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f00000000c0), &(0x7f0000000040)}, 0x401) 2018/05/09 16:45:06 executing program 7: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x200, 0x0) r1 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0xfffffffffffffffe) capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8)) pipe(&(0x7f0000000100)) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x400) readv(r2, &(0x7f0000a53000)=[{&(0x7f00000c5000)=""/4096, 0x64}], 0x1) chroot(&(0x7f000009a000)='./file0\x00') ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) fchmod(r0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000080)=0x1) ftruncate(r1, 0x401) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/05/09 16:45:07 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f0000000e000000000000072f6578706972655f6e6f646573745f636f6e6e00", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xffffffffffffffff, 0x8031, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) getdents(r1, &(0x7f0000000200)=""/148, 0x7fad5d7f4271cc8b) 2018/05/09 16:45:07 executing program 5: r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000000000)="1f0000000806056ffaa019fde20600000000f5005e80ff1501090000800600", 0xfffffe64) getsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/09 16:45:07 executing program 3: r0 = socket$inet(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000b00)=@broute={'broute\x00', 0x20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000e80], 0x2, &(0x7f0000008000), &(0x7f0000000e80)}, 0x78) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0008000400020000000944bb65908e30700800020002000007000000000000000000080001004e240000"], 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x1) syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x5, 0x80080) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000040)) 2018/05/09 16:45:07 executing program 6: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x802) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000100)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000000140)={0x2, r1}) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x0, 0x0, 0x200005) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x70e0, 0x9, 0x3, 0x6, 0x41}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000300)={r3, 0x7fffffff}, &(0x7f0000000340)=0x8) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={r2, 0x1, 0x1, 0x442, &(0x7f0000000180)=[0x0], 0x1}, 0x20) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r4, r4, &(0x7f0000000040), 0x80000001) 2018/05/09 16:45:07 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000080), &(0x7f00000000c0)}, 0x20) bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13, 0x0, 0x0, 0x0, 0x20000000, 0x0}, 0x2c) mq_getsetattr(r0, &(0x7f0000000040)={0xa9, 0x2, 0x30000000000, 0x7, 0x4c, 0x100, 0x1ff, 0x1}, &(0x7f0000000080)) 2018/05/09 16:45:07 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000006c0)={0x400, 0x9}, 0x8) ptrace$setregset(0x4205, 0x0, 0x200, &(0x7f00000005c0)={&(0x7f0000000080)="449ed0dd6831a7fb44eca4221b1fb01abfec082aa7d0ee6f0ba9db0ece7d", 0x1e}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x20000, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f000001dffc)=0x1) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f000001cfb0)={0x0, 0x6, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000600)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000000640)=0x10, 0x4) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000480)) dup2(r0, 0xffffffffffffffff) 2018/05/09 16:45:07 executing program 0: getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)="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") preadv(r1, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000240)={0x7ff}, 0x4) fchmodat(r1, &(0x7f0000000200)='./file0\x00', 0x2) 2018/05/09 16:45:07 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="eb", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) write(r0, &(0x7f0000000300)="e0", 0x1) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000040)="455b8634ce3d01c4c769cee056df96985ef00c2a392a66b8d5c10000080000e3303dc5516e8b709bc56c3861d074", 0x2e}], 0x1) shutdown(r0, 0x1) [ 90.482351] kernel msg: ebtables bug: please report to author: Entries_size never zero 2018/05/09 16:45:07 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000000080)=@ipx, &(0x7f0000000040)=0x80, 0x200080800) [ 90.537579] kernel msg: ebtables bug: please report to author: Entries_size never zero 2018/05/09 16:45:07 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0xffffffffffffff32) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x3}, 0xb) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x201}], 0x1) close(r0) r1 = memfd_create(&(0x7f00000000c0)="282d3aa95e2600", 0x1) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000100)=0x3, 0x4) 2018/05/09 16:45:07 executing program 3: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f00000000c0)=ANY=[@ANYRES16=r0, @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYRES32=r0, @ANYBLOB="1d879c8095af6f2bcfec96c8525902b9aacc0610d980b5e3958aff457e5223d9f962cd5e33be09658a0f35760351e6a7802db230809e9613a0d513e4ae114e83dc0baa5d2bb5722bebf18b7069c91c45f239f350a3315fde270e0dc6bdfe71df3702fdbddfa13f579bb68d32e5dffd171cdd7d47a794c9d54827b4843cf69db86bf4841caae9a801909554f387849bc5c063ae21fe13f1859bb7ab8f88a255b94671458e41de743c710ffbd4cbb5c70f9528fee569c2be06ce1fec9c282e693cef5effbac07dec6e6a782a02c103373f3b8b9a9196418f16e759038894ad726750ce4ead26d71d5ced"]], 0xa) write$rdma_cm(r1, &(0x7f0000000040)=@listen={0x7, 0x8, 0xfa00}, 0x115) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{0x2, 0x4e22, @broadcast=0xffffffff}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x0, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 'veth1_to_team\x00'}) close(r1) 2018/05/09 16:45:07 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000704ffb)="8907040400", 0x5) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f00000000c0)={r3, 0x1}) connect$inet(r0, &(0x7f000099f000)={0x2}, 0x10) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f00000001c0)=0x6) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f67000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000140)={'ah\x00'}, &(0x7f0000000180)=0x1e) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, r2, 0x7, 0x3}, 0x14) 2018/05/09 16:45:07 executing program 2: perf_event_open(&(0x7f000025c000)={0x3, 0x70, 0x3e3, 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, 0x2, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) openat$cgroup_type(r0, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@ipv4={[], [0xff, 0xff], @rand_addr}}, 0x20) 2018/05/09 16:45:07 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = gettid() ptrace$cont(0x18, r1, 0x3, 0x1) r2 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000240), 0x4) 2018/05/09 16:45:07 executing program 7: perf_event_open(&(0x7f000002ef88)={0x1, 0x70, 0x62f24706}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000432fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r1, 0x6, &(0x7f0000013000)) socket$netlink(0x10, 0x3, 0xb) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/05/09 16:45:07 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0xb28d50b9af9b6f9d, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000180)={0x10001, 0x0, 0x10003, 0x9}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f00000001c0)={0x3f, r3, 0x10000, 0x80000000}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f81000)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000f81000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000010c0)={r4, @in6={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}}}, &(0x7f0000001180)=0x129) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$KVM_ENABLE_CAP(r5, 0x4068aea3, &(0x7f0000000040)={0x79, 0x0, [0x2, 0x2, 0x5, 0xa0]}) [ 90.886917] binder_alloc: binder_alloc_mmap_handler: 7113 20000000-20002000 already mapped failed -16 2018/05/09 16:45:08 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) dup2(r0, r1) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x3, 0x10000, r1, &(0x7f000079a000)="16"}]) 2018/05/09 16:45:08 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_PIT(r1, 0x5450, &(0x7f00000000c0)) 2018/05/09 16:45:08 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00000001c0)={0x2, 0x6, 0x40, 0x5, 0xfffffffffffff801, 0x2}) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x100, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7, 0x40000) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f00000000c0)) ioctl$BLKROSET(r1, 0x40140921, &(0x7f0000000080)=0x8) socket$rds(0x15, 0x5, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000200)) 2018/05/09 16:45:08 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000340)={0xee, 0x8001, 0x1, 0x200, 0xfff, 0x7ff}) r1 = inotify_init1(0x800) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x1) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x41064810}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x58, r3, 0x100, 0x70bd26, 0x25dfdbff, {0xc}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffff}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x100000000}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x20}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xff}]}, 0x58}, 0x1, 0x0, 0x0, 0x40000}, 0x810) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x9) fcntl$setown(r2, 0x8, r4) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f00000002c0)) timer_create(0x6, &(0x7f0000000500)={0x0, 0x1, 0x2, @thr={&(0x7f0000000380)="90832f07fd9c6047d4ed64a23a67eff88701ed60f9fb32a82bd74faeefe25dd8e6db230ac14f08aff60aae0a534a9f4143d7c183512c0d6c681f33235316cda69d7cbdd1cf4e53867e2ae8285be76f8d1bf7aa0638fab3a5b81a77bbf1b78e513c9e8964cc1e6a54b95d0502c9dae2d0b1957441d6a1a2b29aac315d81318884c4abc6493148b154465a539e09f4af8e0568437997d98cbe1841b1ad6964f51fe1146f3a4b585957df293bc9d308ad841fcd62ebfe105858c89d5c018cbf3f", &(0x7f0000000440)="38859eac64a5af7a854e869ce3d367db4c84a20255597c5f7f065a45699a36496518c3d404064adb9085225d6e614e3d00661ad4b16d1d943da79e9c79acb3ab445749d554f624072db950f6d3c72989d47c780948794ee6cfaf9db987edad03bfbf3a35ac1af2e32a453a50fe42262433f33770d37b7785ac1dc1bfd50ad43b70683d040d0d3e61487b94d393f16d40197a14b3c4ff67f1be97f1e495650bf16cbb2e35"}}, &(0x7f0000000540)) fsetxattr(r2, &(0x7f0000000300)=ANY=[@ANYBLOB="62747266732e2f6465762f6164a8f51473702300"], &(0x7f00000000c0)='/dev/adsp#\x00', 0xb, 0x1) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000000280)) 2018/05/09 16:45:08 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8040, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) r2 = gettid() rt_sigqueueinfo(r2, 0x19, &(0x7f00000000c0)={0x5, 0x2, 0xfff, 0x8}) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000080)={0x9, 0x7ff}, 0x2) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000480)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)={0x9c, r3, 0x20, 0x70bd2d, 0x25dfdbff, {0x7}, [@IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3a}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5954}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x21}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x10}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7a}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x3, 0x20}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x72}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x200}]}, 0x9c}, 0x1, 0x0, 0x0, 0x4001}, 0x20000040) unlink(&(0x7f0000000300)='./file0\x00') ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000040)={{0x9, 0x5, 0x6, 0x6, 0x18a, 0x7f}, 0x7, 0x1, 0x6}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0xc0, r4, 0x401, 0x70bd2a, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x800}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffff}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gre0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bridge\x00'}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7fffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}]}, 0xc0}, 0x1, 0x0, 0x0, 0x10}, 0x0) 2018/05/09 16:45:08 executing program 1: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x28841, 0x0) syz_fuseblk_mount(&(0x7f0000000140)='./file0/file0/file0\x00', &(0x7f00000001c0)='./file0/file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/09 16:45:08 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, &(0x7f0000000040)=0x1a) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x64500, 0x0) 2018/05/09 16:45:08 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x6, 0x4, 0x2100000001, 0x0, r0}, 0x191) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r1, &(0x7f0000000000)="f390a503c72c9972c0b5d195882aa2e010a8c99e244d254ad1c758e0c12794f19e89c91643b5f6c12591fb397f4a4c2b49d8c405722359ee2534cefa1393535612a0fcbb40bdbfa987d70727b2d06051fa2b1016912052e22ef7b4dbd540a5460ef82a0eea4e1233cc398ebb0e455477e7f320bf0c40806df47b5e3beef854680f8ad8ae0d8b83af8f30378cebc1399bb858671cf5d5579f0884cc0057dff465ce828773a93c69c19f6e68b8874ba81541953cc6b1b65f8917e879a6db50a9b076109c0517caed27fa1d1aa3d11932664f59a5062a37044608e5653ecb0b89a2122375b3334e9fdfc160f588d158fbebd12d84c1a040f6a6d977"}, 0x10) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x47, 0x0, 0xa7f, 0x0, 0x8, 0x7ff, 0x5, 0x9, 0x4, 0xa6, 0x8, 0x1000, 0x0, 0x0, 0x9, 0xffff, 0x6, 0x5bd, 0x80}) 2018/05/09 16:45:08 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) readahead(r0, 0x3ff, 0x9) r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x4000) epoll_pwait(r2, &(0x7f00000002c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0xfff, &(0x7f0000000180)={0x3}, 0x8) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x20000001, &(0x7f000007f000)={0xa, 0x4e22}, 0x1c) accept4(r1, &(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f00000001c0)=0x80, 0x0) sendmsg$nl_netfilter(r3, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYPTR64], 0x67}, 0x1, 0x0, 0x0, 0x4080}, 0x800008000) close(r0) 2018/05/09 16:45:08 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="50010000100001000000000000000000fe8000000000000000000000000000bbfe8000000000000000000000000000aa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ffffffff000000000000000000000000000000006c000000ff020000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000008001d000000000010000a00000000000000000000000000480003006465666c6174650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002afcffcdebac0190dba559de12c1bd2aef61ffadb11dae6df154859bb61725f1fe3a8f2c50b9318e2f6636b7e5b3f79a8b368a6eaa735b1639f0d4dcaa78f1627bef80a6730a82347fccacb13cc06ffd6f627538b6e010e43fef69f8e85d4a7ed2207de41dc7e61f4c2422d8384795"], 0x150}, 0x1}, 0x0) 2018/05/09 16:45:08 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x44}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x5) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x40}) read(r0, &(0x7f0000000100)=""/100, 0x1002d) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000180)={0xb9, "54fb056cb87d2ef5cf4f9d55130c475d938f19f6b5209527d8be611e2c0968a974fef1ed6ef901b9114068ca4f0f052c0f3fc9c1706c8bfd91656135be3ec75e5546bca849b4f44c74fe3a45e889630ba68c98e4ea85e7a28ca8d764c3d3f4fd7af3964663d30f63a1c045b0d473b02941ca3e0b30d547928dcd51f0ed335ad75c1322bf7beffc8690b7c0b1e641d3e3db0816f9bb8dbaf8166197cb27bdfadaf2af8861ab8d69bc8c4746fc67513b55b306d078eacd560a06"}) userfaultfd(0x80800) 2018/05/09 16:45:08 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ioctl$BLKIOOPT(r1, 0x1279, &(0x7f0000000080)) dup2(r2, r1) io_setup(0x4, &(0x7f0000000000)=0x0) io_submit(r4, 0x1, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x7, 0x0, r3, &(0x7f0000001780)}]) [ 91.810859] md: could not open unknown-block(0,0). [ 91.816081] md: md_import_device returned -6 2018/05/09 16:45:08 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x2, 0xb, 0x8, 0x4, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x8}, &(0x7f0000000100)=0x8) r2 = socket(0x0, 0x200000003, 0xfffffffffffffffe) sendmmsg$alg(r2, &(0x7f0000003540)=[{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="180020000000000000000000006b35bbe073b3be2679b95dc38c1d407090e589f4ba686be8ea0ffe03d765ebfe7ff3704995f1eccd6e4581ad4bb436a558f81d940c4fd8ce0b75c9eb871a6ea834676b95cae966c88be7bdfd59169c24abdfface2902619f15f0db1a4850371af411d512cc53fab1c8ef3bc779d5e74cda72183ffce909d54e00e1241ccc64363ccf33c2bf4d722ad39dbfd8dfcc4926975f780313afee82b120b6940c1e82cbf40e33098f19cbda51edf0e5724dda317b717c415c91"], 0x18, 0xc080}, {0x0, 0x0, &(0x7f00000034c0)=[{&(0x7f0000001180)="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", 0xfc}, {&(0x7f0000002480)="ea37901a1880adbff561702dc629239c670e08f02ac8d9c03edb7942b9818720ba627c283a586ffd7da423176610e50ce3038773dbe60638b8689fdf585b7a690fa6243ef00e8ac6cdd5bb7a4a6bef31ced8086d9a88bb67132d4a9d594634c81297787e21e5bc047c1ef3ac8c5ea13156c100a3953237c73faa8a96c34b47a188fa4afb00395263dcab7fb6407cf847e0256c1c698abdbe06492fe19a6c57a65462b1905fd485c44b914d49733f42328fd5779b73eb729471dc2792c71529c3c233df9f8f1c1408eb1379816d5f380071f7b3b1425c973240da591f4aeafb078f31b1b538a5b4b3fe400d89603037fbfa2a2264eaaf97fd9c3cf4d58de84598ff25f3f295c0881d2cd651b34fbf786cded55917b30667b68fa86d503a0752662683df2318882665d9805a3b577ad1f7bc8c1521adfc949ab79b0817b55a74485a1d754902b26fac60318f66fd823a42b3ce935feb2a573992e72220f88e1e4b4648b90f1c4f3ea23b23296ee7e504351718e9894c8ee077d6cdf3f41b82d8d1b7e2f405e7c5d2c5a49c10ea560910ed84830af86b8cb01d6111e6754d7d2301164dfabd18ca8c1d00ec2d8a016103c84c4d54cfc5e86d7987759b4c05f21864d6bc0fa855282b0b962d558159cbde79526fabf5e7850c33ed27bda880e53150c9bab0c20b227acd275d614cb97c93c467690ffe8fbb1b3506f05045335ff5a8f7890017ca33ba8ad7dc1af10c288d92fa9e6ab32144e1801684f31a88181b91c94d485684baf2cebcf744ccb29de46e40a81347c1977e9a58353de3a3cd4890f6cf9e4a7f6b88805f10940f01a59ab9f8720a6d971600b5252ff8f03c0244257944e9abdf99e94d9a0214e84a1b2a865a4f38e3d8f6107d7db565e2ef6e06bf98944024e1bc8c5d1bf9e45905008fbbd43e56cfecedfe8b2e437c6946d1732093a9c2fb06f5527ef31c8b31e13daff2da1ebb9545d4329f4a4a8986d13529155fc5cc76b482ecea977b2127aba6246e25d760a4db8cef6bb520c319cda16c67749d6aac2e3ae8e8de6dddfe25792d117635d7194dc9e08017573ffbb91123e82618fa6ed3158067c7543ac4847692857d6f2474033cc82b66fe6fe10735ec50c5da3ef9cf354ccd939005607ac0188d897cfe8ab31cec33a915168eb7ada4739ff25d4cec764a7cdb66be9e13dac943bb183489f9166825bc54e621f8463e9adeeb659f2d1f332d8b76e347afb46f23fbd35b9cb2474f79f508534ef09c8250093a72506cfe5ceafdd8f1bd5dc066c34badb5ed20765643f9241199b47a49e9d84a8859825c9a5fbdbea979eb801326ee2708ad255e2fe565153d84bfff88f53a932ed7e584766ec373b9706cd56a412e494e180594f9c3b78a703daa8478db5119dc476aad529307c50b1923dd8ff1eb7f96d639df584afac5e22b7c497a445f71f2f0e4d9e6e16d44e2405cbcda6f367be7bf57408e08dc62a03fb69cda68418c177a9c2f485e58bc80c9ade5af3ebf71cf267edc693af451388545ab10e148393f09ad2eea14900a62d00b4b720cddaef0ed0807ab506d2babf2fe0982c0ccbb30febcb3a04001d645f24a86d83938499e86e40f9f4ab17e916b60cb453970432ae057a5150b703ad505ebd40ac3f91d8134e8ea99b51f3bbb948aa6515c93eaf73459a9f6b6548d33133f4e33415ce3b7206f8311bf8eb5aee57c30a68d6bd8d3e8460eabc9e779fe879fea85e244737706cef501f4232955a8df739502d56f6d30d491f215bd9be4753d39404d1aa7e9c935683981d6842e51ea96fd229bad7a9ccb8b5d4b6785f7c3682b3b54631a0638c41679312cf6cbb37586d23a3502f19c41432b2583fe8a4be6da0b003fa231f3068c9afd7e1cd64e6a1a4d24dc2a1dfe6067c547a7d24f5efe73bd87171f538cd38eaf016bcf061be12e339824d71dc302886e72a4a7ef2f69908e0030f130333b84df073e71b84d2836d79e1377436ebc30dd33dab6df0b2b7958cfb56ecedefd44d8bf2187c88db39048a9b5566a6daa3367741bdedacf6f53e90c75c773f14ac1ceb30a3aaf2c597ee9122cc183e540a2b09c3671fd5e9aeb53a160c77486309687a1d23bc8ee23223b8f1db7c4e3042adffecc15e6b3694636e0b08a5c8ea72bd5eb39cf3598ef86231897a2016c25cfc7f64080fd1ad2febdec4aa45ba0fbfa71c261a409b7c3f12176e891f2ebbc3b843ca4e5673789e0c70183841bf6313a07e3b0f43b34cf5eb65c1a1cea9ca1591fa1c38936f92bfa0b38a3720056ddb9b2bf0d89fdcca779b71cf809103866b96f1c464d1062d7bb9e69130c97740490904bd445e7a6cb43f9d08d486bcd6284e237c4bf3a6532d775960fe29dc14a256bd284133c24b63c5ba009f5787b0ce75869ca8357d3d8259c2558a64372755584d4a0c6d0d8d8f214b6c8a6c62fa5eb01d08a502dfab232b7225bca4867f4dfec611bc7dc5e2adf24c3e58aa7cc2b45a2f8dba840b4c32de534ad9eebaccd9ddfff3a88aa7059baa3cacaa8bfb6389ee129796de275e723c77ffc4ec270ef368f55abef667a4a788b28c41d8ca2aea7c4593c5f2ba9a148d466ea5f97c0e1be2fa865fa8d47aa1ee39d70f1b5ef882350c57e9469796e0fabd00404e61f04dadbf625f2db2190291da6e61e0fcbe23a051945044d66f8e2ce1a37ff41d54fe0eb9c13120185e9aaf6d36c05a9d8b830b6144a5f91ce81d6443972bf3b7259fc8261549a0da57f80fb52c12ce0fe29106d12a4d4713b9873c372c05c824c0abbe9c439d09f38020bbec1fc756a46fae4c7297c90f53a6967f344a7f8d902b484f24041429d55318ad0ca999e380598d213c718fad308d782afda32b369a5100405c47fa435f4450bd79b8b170c95e03512fadd145819c442c719913e990a770752eb6429993cf3d035f341803302139fd3c6c7a94e00659e19ebef39a3bc3836489794054e4fccddd8f11dae429cebc1bdfcbd4cadf78ee1ff9328cd805c1b5d0f8994b42d59ff9128437205700befccd01c77230dad1f4d16674b42bf0bc653fd66be4ebc10571959b6ab2aebfe10d31d8f817a498a66b1ab7a5787fcda13bf1366088694602c37335e555c5bdccc789e45eb8a94399f8bb99fc5c183beb7dbcf7b9ca2a118b44f90bc7bd095e80679d72f12493377f4a075d2cd93e96fd68a309c6e6336c17d6237818c13c53c8697bcb6007ca8d02da721dfad3760832a03a498da541f8a443223b8cfab2f758c686ecf48d6780d19e2303042cf8a82eb640ab2c1aeec300cd8f98fbf576d3ff579d7dc3b91234c6eaaf391be8ae728e2ff01ee8ea40778e08a61fe769705cf02da2e243fd4b9117db111858f095b1039cbc0f78467bc06b131abca3ce783b8fbfc8788f67729147cc711259135755f427e227c0bdd9d5825aa76da85d8e56eb28bac3ac5eaf85d592b7f431543eaccbc3f7c838a0fc2f4a9494e1b6b0c7784fe638591fa71ff0270d80737623c7b60b7a76fc438c6ab2563bc32a0bed48d66f8bcf5147fe90899fb836ac8bbbda5e4c9f115ea4113cf1c21eb73e2d7766ca29f8c9e7bfbff31b897c29ba940c7861f3808f910510e21275029f9e20c8d358a939816486c4c8fb7fe08a5e41451f73931752da8a0e70f7a19d8a32da5ac158467b38d8642b6e85597ff1da188995922c3e7ba191fd9e755d63f748c30f78f80faf6c719e861acdffb8f6494b2df3c15d4089faec975c8fe1c554d9d9d9c9f3b454cc59d0bdc818049794b3c08d5f1fbbf4de7ebb290b41ce5b2ba52a5c53888ff1545e92659de03f63f96661429941da4fb22413f1339c43b321c9df157dfd68d7a3b3acf370650d6a8dd76e9ec6992e10eec194627cbff93991b7a3cd2476b2c87c4e6e84573ca7379247de37de053baf622b4633cfa60b2553915f2a6bbb6b8e68197658b9e35cecd65ca6ad3518062b2f2a7028f605eefcb20f1069ca45298d74ee49ae548c1b20ac8bea3904cec666313b2ea0d6444078ec421b5aa3afdb308a43ff1d35e041a8faa71c18f1bec0f984ffcea797766b8cf80a9b44ed5dfb97f9ebb96c7a914fcf71e21c3907aba839e8ea16d08ecf1121f473440e155c97e42d8e7844183e2e14d858f6c271e8aa050fe864cf80d8e5943090a947615e6749729237dd5dd22c7d84379dc8ded1b880003d38e2ed2be8e573e0dfe19f897f8d3206215f825b7764db7aca64d6719a14e71c0a28b3eb8818272195d6ca5648e6997e3916f3c47c6a4beadb0b23289ea4e04cfc4869d9974e954a955c8eb92de6630e89e5c9a548c32984e59dd7378f534690ba62780477f1ce9d0d7e15750e3e744ed180291d137f602832d82fc5bfa079c86ab450bab7ee5aa879330f645a95b78939cf3a760c7715680de5a8e03efc9f3e653c1f080ef8d7181e72d32ba78ae134bfc1c310f285379c1713b6d0ee8b290efc9b7effa3df5d92baff91b0e5299e7fbedfdbfeaf9b7035c85371b863eabeb78ce94bb9cba847a2b3b81ac853d2ed7403d354da58e76e491a3ed98d8ce2fb148fc642bb4623b6573706c0de8114f19ec343a0dcd4df3ecf0ed3b2fcda09781e9d7def7410cc3ea55484688ad6567eb7d9d240c8831ccbf7bef4f6765b176554974458c21f981f76372e83b319e2f382a29a28994d90b5068d2eae5908e01a86ffcd820d586a9cf8aa639b300f2316f3843ad7756f05d93d2bd4074395ed0008a15e301256a53713f5675ed28e3beee84cc1f107e25a2628d047384b03bcb10dbcf975459b6008749269a1047e970605972f1f7bf4d5458db5539ad946c6b5515db5d7b20da49457f5d168d05e636972ad51279a20406b47dbbfbe58171664cd2095241c679bdd8b806c035ce8fe3ebdc4c2c98d52c64f53bbb576dbc1d8d2ac2b9b49b06740e2099e079cd52586dea4710a67927ab815d2904eb2690879ff187f4202c1fed95272cd24204ae10787e062a5ac1d88e9252567c67d128fd64ee3875abb265cb3ad753f10436dcfcdb9ad21f516853fa3dfad4f06003c332a202c658fb6117eb17184f82cb82de63ae63be68219096223e5576d70e52544f64f211c48265f9d86377f13e62a403a3f5b492fa512bc8c9290021f189fed777e78eb30a6ab98568794bb755f00663176bb4ae3769ebe08c4f4fe0269a12067c537b0780f23976db372530bdac8a917bb1586e186d2eb317ddcd73015971880d82bc4270e0bdf787ae8d47aeb1418edde9fae8c6b0b30837d03eb71395c3249883ca3e9e3dac87639de6dd69ed12e66a31d927deebc4c459eed092d44e87b505e85cb4ffffa0b61d85ac0d221ffa792a6e9adf84b30b25d7f0f1ad64edc9435afbf04d9ae5f77c5d09bd8ed829ec0f57d5a42b6dc35040dcb0cc7b418add040bae2496374a05ca8f5fb06b40fe4814134c8e360166c9ae0ad808058bb2982276e5983b9c5f629c5a0d939ebc60bbb8bc3ae18f35d00a96c697de6640a5c7567af83f28d787732549c18d73092cba9d06af12b75694fe9290b9e21da23b809464bfdbb087583e72895cdaf619d99b0537eb8bbeb5f8482ad46e09e27032e6e8617c3b6e5219929806881c23e8ef825547fc078962815fe399e93c92ba32627c5aedc5c97f1a0a6909be19645124dcad94f9dc3c3095fcfadcbc793b1717817f51c047b4845a0b9f0e9f6d2da862546dec9c1332c678a1a4bdd103680907a06bdf7740a432c67a84e3afa9f86d9abc582745d83d7a33bb23e1534578e546e50a9c82975ee008c9c54ffc49ad", 0x1000}], 0x2, 0x0, 0x0, 0x40}], 0x2, 0x800) 2018/05/09 16:45:08 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000dec000)={0x6, 0x4, 0x338d, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c88000)={r0, &(0x7f0000847f95), &(0x7f000089b000)}, 0x18) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @multicast2=0xe0000002}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x0, @rand_addr}, 'ip6gretap0\x00'}) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuset.effective_cpus\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000005, 0x20113, r1, 0x0) [ 91.862737] netlink: 96 bytes leftover after parsing attributes in process `syz-executor5'. [ 91.902816] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/09 16:45:09 executing program 1: perf_event_open(&(0x7f000001d000)={0x5, 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, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x7, &(0x7f0000001000/0x4000)=nil) 2018/05/09 16:45:09 executing program 5: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0/control/file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000080)='tmpfs\x00', 0x0, &(0x7f000001c000)) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000001c0)='./file1\x00', r0, &(0x7f0000000240)='./file1\x00') lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = request_key(&(0x7f0000000180)='trusted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)='\x00', 0x0) keyctl$get_persistent(0x16, r1, r2) getdents(r0, &(0x7f0000000100)=""/93, 0x5d) getdents(r0, &(0x7f0000000280)=""/195, 0x397) [ 91.955066] md: could not open unknown-block(0,0). [ 91.960221] md: md_import_device returned -6 2018/05/09 16:45:09 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000180)=0x8, 0x1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x2, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000200)="d72ed9d2705ed8325bbd3809ab5f6d1ef242fade192a592f2af4dc4809baf2dd731c26c08ecd47bcf64a985c9c721338a5cdf7525c15d5bcb177bf13cdf1513922f85d585d854cde2e65e72dbe908bc9dc560e7d77bfde65ec5f98fc3e31b9bf54ac664677b23444173b31570545529d3b880d115b8ae7e7a7") ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000340)={'ipddp0\x00', {0x4, 0xcb94, 0x80000000, "aeeae0df17fd"}}) mount(&(0x7f000097fff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000280)=0x0) capget(&(0x7f00000002c0)={0x200f1526, r3}, &(0x7f0000000300)={0x8, 0x9, 0x3ff, 0xffffffffffffff00, 0x9, 0x9}) mount(&(0x7f0000b44ff8)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='msdos\x00', 0x9025, &(0x7f000097bfff)) 2018/05/09 16:45:09 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x0) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x80089203, &(0x7f0000000000)) 2018/05/09 16:45:09 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x84001, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000040)=""/175) 2018/05/09 16:45:09 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000002800000850000000000000095"], &(0x7f0000000300)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x4, &(0x7f0000000040)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x2}], &(0x7f0000000100)='GPL\x00', 0x7, 0xa7, &(0x7f0000000180)=""/167}, 0x48) 2018/05/09 16:45:09 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@dev={0xfe, 0x80}, 0x400, 0x0, 0x3, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80}, 0xffffffffffffff9c, 0x0, 0x4000000003}, 0x20) 2018/05/09 16:45:09 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) recvmsg$kcm(r1, &(0x7f00000013c0)={&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001280)=[{&(0x7f0000000100)=""/131, 0x83}, {&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000240)=""/14, 0xe}, {&(0x7f0000000280)=""/4096, 0x1000}], 0x4, &(0x7f00000012c0)=""/224, 0xe0, 0xe}, 0x10000) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000040)=0x5, 0x4) socket$inet_smc(0x2b, 0x1, 0x0) 2018/05/09 16:45:09 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x0, 0x0, 0x9}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000040)={0x10200, 0x0, &(0x7f0000016000/0x2000)=nil}) sendmsg$nfc_llcp(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x27, 0x1, 0x1, 0x2, 0x1, 0xb17c, "30a2cdfe832205443c65d9e8a1d8c36c1bccd3f7c592e7798d76e46365d2709f3109e91759eac19091acc35d3361e84afa51d102afa25f280b4d22cca0901e", 0x12}, 0x60, &(0x7f0000000280)=[{&(0x7f0000000200)="27028b569731b4dd52f31855ce5f9a916efdb23820a721dc311b00f36420098ac2491327207b4db63b86dff010168992658ce866cd852945ac5f45ac879c3bd92fb1405f77bbc87d060177de1017683c51a797cf422fe916415bc16505fe7516ea3956673607b262664a784f99ae5e4b74cb9a66", 0x74}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="f815521a41ae6d35309b857663ac58a19eb3d806d710f215cb3164d53756e6c590f785f1461622936bed77724d0a392d0b584fa73c5d1e52e6308e8d765df79efaad0b99a4972f5c2890b2d67bb0d53992236bb5ad9956b4231a1eb7a36325e5118441cbc4e66638e73d565a269a292d92d883fb4298ac976654336e4bee68dc265bd629020d9653de6b7e2c361f1a1e82f8433d7eb75ec80ae6ea6853bf68addf881848c7031c3db1bc6b9058a3ed7a2e833516693f2e4bc1c4fb40d9f889ba0023132caaa9a6c20b134bdf5141969fc1", 0xd1}], 0x3}, 0x0) r2 = syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0xb69, 0x80000) bind$inet(r2, &(0x7f0000001580)={0x2, 0x2, @loopback=0x7f000001}, 0x10) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000400)="baf80c66b8f5e29b8266efbafc0cb04cee0f21a90f22570fe2a2880b230f0f009678002e0f01cbba4300ec0f01cf66b8c63554fa0f23c00f21f86635030006000f23f8", 0x43}], 0x1, 0xfffffffffffffffd, &(0x7f0000000140)=[@efer={0x2, 0x401}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000000080)=ANY=[@ANYBLOB="01000000000000000a08"]) 2018/05/09 16:45:09 executing program 1: keyctl$set_reqkey_keyring(0xe, 0x7) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f00000004c0)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='K', 0x1, r0) keyctl$revoke(0x3, r1) add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="b3", 0x1, r0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f00000003c0)) r3 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) r4 = getuid() fstat(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000400)={0x0, 0x2}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000480)={r6, 0x13, "a681d7f1c81a1ec00f229ff609373495cde4f4"}, &(0x7f0000000500)=0x1b) r7 = getuid() getresgid(&(0x7f0000000100), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000280)=0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000580)={r6, 0x0, 0x0, 0x7f}, 0x10) r10 = fcntl$getown(0xffffffffffffff9c, 0x9) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000300)={{0x800, r4, r5, r7, r8, 0x1}, 0x7, 0x7, 0x2, 0xae, r9, r10, 0x9}) syz_open_dev$sndmidi(&(0x7f0000000540)='/dev/snd/midiC#D#\x00', 0x7, 0x40) 2018/05/09 16:45:09 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0xfffffffffffffe2e) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bbfe8)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) sendmsg$alg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000280)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1}]) r4 = openat$cgroup_ro(r1, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x1) accept4$inet(r4, 0x0, &(0x7f0000000040), 0x80800) 2018/05/09 16:45:09 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000021ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) fcntl$setstatus(r1, 0x4, 0x42400) dup2(r0, r2) 2018/05/09 16:45:09 executing program 2: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e24, 0x5b, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xd}}, 0x2, 0x8000}, &(0x7f0000000380)=0x90) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000003c0)={0xffff, 0x60e0, 0x2, 0x36a, 0x2, 0x3, 0x8, 0x1, r1}, 0x20) r2 = socket$inet6_sctp(0xa, 0x100000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="d01e4aa037f0e4f1ad2f9f64ecb825ad41a85b45b1badf30e247edbb05979c9bfe9eb4fe5b65b910ab4d0de9c1be2341f14214372d35122ce0c5ad", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x28) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x6a, "cf95b2685a42b42e05d8ffa67a5479e302a72c14ca365ddf48c06afe1780b2dc3aa1e3823a68ced39418f83e705513d936de16143159eecf1b76621256835228cf7dfd517b42716262099d8beac26016f0fd431e141ca8207cdf70331b8182f15fe2f1b77715e1fead1b"}, &(0x7f0000000040)=0x72) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00000000c0)=r4, 0x4) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000000)=r3, 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000200)={r4, 0x1}, &(0x7f0000000240)=0x8) preadv(r2, &(0x7f0000000940)=[{&(0x7f0000000480)=""/43, 0x2b}, {&(0x7f00000004c0)=""/187, 0xbb}, {&(0x7f0000000580)=""/99, 0x63}, {&(0x7f0000000600)=""/133, 0x85}, {&(0x7f00000006c0)=""/132, 0x84}, {&(0x7f0000000780)=""/30, 0x1e}, {&(0x7f00000007c0)=""/111, 0x6f}, {&(0x7f0000000840)=""/196, 0xc4}], 0x8, 0x0) r5 = syz_open_dev$dmmidi(&(0x7f0000000400)='/dev/dmmidi#\x00', 0xffffffffffffff00, 0x8000) ioctl$KVM_DIRTY_TLB(r5, 0x4010aeaa, &(0x7f0000000440)={0xfff, 0x20}) 2018/05/09 16:45:09 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net\x00') exit(0x0) fstat(r0, &(0x7f00000002c0)) 2018/05/09 16:45:09 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c000000ffffffffffffffff02001ff554bb00000000000000000900030006000000000002004e20e0000001000000000000002402000100f8ffffff0000000200000000030005000000000002004e20e00000010000000000000000"], 0x60}, 0x1}, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x200000) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x9, 0x2}, 0x10}, 0x1}, 0x0) 2018/05/09 16:45:09 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3b5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000240)=""/239, 0xef) modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000340)='/dev/snapshot\x00', 0x800, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000003c0)=@nat={'nat\x00', 0x19, 0x3, 0x618, [0x200004c0, 0x0, 0x0, 0x200006b0, 0x20000868], 0x0, &(0x7f0000000380), &(0x7f00000004c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0xb, 0x1, 0xbd363349e57d2bd1, 'vcan0\x00', 'yam0\x00', 'team_slave_0\x00', 'syzkaller1\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff], 0xd8, 0x188, 0x1c0, [@cpu={'cpu\x00', 0x8, {{0x2}}}, @realm={'realm\x00', 0x10, {{0x1, 0x0, 0x1}}}]}, [@common=@nflog={'nflog\x00', 0x50, {{0x5af4, 0x7, 0x100, 0x0, 0x0, "69bf99f71a7ba03a81fab05b4b31616c44be3c605da42b74fb09b1a0f7fd3c5e260a42d10e3f78126b48a281deaa2ef32d4f9598397e49ddfbef143fe3b316ad"}}}, @arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1e}, 0xffffffffffffffff}}}]}, @snat={'snat\x00', 0x10, {{@random="e2a9f16e5703"}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x8fe, 'bpq0\x00', 'eql\x00', 'veth0_to_bond\x00', 'team_slave_1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], 0xa0, 0x150, 0x188, [@pkttype={'pkttype\x00', 0x8, {{0x3, 0x1}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0xbfae, 0x9, 0x400, 0x0, 0x0, "3b6aeece0cb54cca85193d873acb992fd82d5a22cb203cee4422050f16fa8430495727dadbd5e8150686ac53e9fca49f3f56310ab4c7b16b4c44ebbbbaa74636"}}}]}, @snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0x10}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0xd, 0x6, 0x8809, 'vcan0\x00', 'ip6gre0\x00', 'syz_tun\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0x1a0, 0x208, 0x240, [@physdev={'physdev\x00', 0x70, {{'dummy0\x00', {0xff}, 'vcan0\x00', {0xff}, 0x10, 0x2}}}, @physdev={'physdev\x00', 0x70, {{'bcsh0\x00', {0xff}, 'tunl0\x00', {}, 0x8, 0xd}}}]}, [@common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, 0xffffffffffffffff}}}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}]}, @snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffffffffffff}}}}]}]}, 0x690) clone(0x0, &(0x7f0000001480), &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x2080, 0x0) bind$bt_rfcomm(r2, &(0x7f0000000180)={0x1f, {0x80000001, 0xfffffffffffffffe, 0x8001, 0x8, 0x1960000000, 0x4f9}, 0x400}, 0xa) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000000440)) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x28080, 0x0) connect$bt_sco(r3, &(0x7f0000000100)={0x1f, {0x9, 0x2, 0x10000, 0xfffffffffffffffe, 0x1, 0xffffffff}}, 0x8) 2018/05/09 16:45:09 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000000)=""/28, 0x208) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x10000000000, "66756575653100000000000000000000000000044000"}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000004c0)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00000002c0)=[{0x6, 0x0, 0x0, 0xff}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) read(0xffffffffffffffff, &(0x7f00000013c0)=""/4096, 0x1000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0)=0x7c3, 0x4) sendmmsg(r0, &(0x7f00000034c0)=[{{&(0x7f0000000300)=@in6={0xa, 0x0, 0x3f, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000a00)="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", 0x8f5}], 0x1, &(0x7f00000005c0)}}], 0x1, 0x0) 2018/05/09 16:45:09 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x400, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x7, 0x0, 0x40, 0x47, 0x0, r0}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0xffffff85, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x1}, 0x48) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000040)) 2018/05/09 16:45:10 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(serpent)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0x1}) ppoll(&(0x7f00000000c0)=[{r2, 0x9030}, {r1, 0x4000}, {r2, 0x1000}, {r1, 0x4}], 0x4, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)={0x1f}, 0x8) sendfile(r1, r2, &(0x7f0000000000)=0x1, 0x5ab8) 2018/05/09 16:45:10 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="696f636861727365743d6d6163677265656b2c696f639a28a7600d546861727365743d6b6f69382d72752c00573d9c323fd325ed9513659e83ea46475b4b06fa024ba990b2a6d82479145ceb82f827d3fe2e5bf7f037d4e389c2d5dc0b25b1a8dfaaecfa1ef19e13815510277ef08678b39ca0104753a8a4da7a667dbe8062efc9bece499254eadcc26dbc469e0f2b4e555a1d"]) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x800, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000240)={&(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0], &(0x7f0000000200)=[0x0, 0x0, 0x0], 0x4, 0x6, 0x1, 0x3}) 2018/05/09 16:45:10 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="636c6561725f72656673007edb") perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000280)='5', 0x1}], 0x1) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0xbb0, 0x4) 2018/05/09 16:45:10 executing program 5: r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000240)=@buf={0x5c, &(0x7f00000002c0)="040babcb035e6fc949cb9503026c134eb9da704b0e38f27c699cf66a585b3273a710f5a7b5c5e5eb7cc30abd72b61ea156c4d79d2685cc03310c0a75a2b0d6eaa2ae3e489028bba28bf8851c96718b65f30153bf70d3a2dcc5cbb983"}) r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000000280)='net/udp\x00') writev(r2, &(0x7f00000011c0)=[{&(0x7f0000001140)="08a2511e1c4b2dcb", 0x8}], 0x1) getuid() lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r3, r4) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080)=0x4, 0x4) getsockname$packet(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x14) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000140)=0x9a6f3eed8db18b33) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3000000019003d051c000000000000000a000000000000000000000014000900000000006a627ac573a69dc5fc727043ba5742bfa0b606feb787fd3780f4afbead78db7dbd1961250b95e62b252b3fa8dbe7bfca06affe8d352d34ea9322132a25e950a00768531a5604028d4c315bf10566521e2ff7a83211c8c1e97159dffb82000000000000000000000000", @ANYRES32=0x0], 0x30}, 0x1}, 0x0) fadvise64(r0, 0x0, 0x6, 0x5) 2018/05/09 16:45:10 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000040)={'team0\x00', 0x3f}) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x1e9, &(0x7f0000b4cf9b)=""/101, 0x0, 0x2}}, 0x68) syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x6, 0x80000) 2018/05/09 16:45:10 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df82147bd46f000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) 2018/05/09 16:45:10 executing program 7: r0 = socket$inet6(0xa, 0x3, 0xff) sysfs$1(0x1, &(0x7f0000000040)='selfvboxnet1system]\\\'\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@loopback, @in=@local}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4000000000000006}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf69f", 0x29}], 0x1, &(0x7f0000000800)}, 0x0) 2018/05/09 16:45:10 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1, 0x400) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/09 16:45:10 executing program 1: r0 = socket(0xa, 0x2, 0x100000003) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000223000)=""/32, &(0x7f0000000040)=0x20) 2018/05/09 16:45:10 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x400) write(r0, &(0x7f0000000200)="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", 0xe00) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x16000, 0x0) ioctl$BLKRRPART(r1, 0x125f, 0x0) 2018/05/09 16:45:10 executing program 5: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) sendmmsg$nfc_llcp(r0, &(0x7f00000030c0)=[{&(0x7f0000001f00)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "3ef680797fe086c286fa1ce21bbba8714183d5d6c3f6623d084ce575aabd5c29acad477445fb1dad8110be5e4c94a4840cec043a58539bb04824a33752573b"}, 0x60, &(0x7f0000002040), 0x0, &(0x7f0000002080)=ANY=[@ANYBLOB="1000038b4c5c00000000000000000000"], 0x10}], 0x1, 0x5) 2018/05/09 16:45:11 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffff40a8f100d10d080044000028000000000000907800000000ffffffff0d00907800000000000000000000000000000000c28b3b11fac78344c50dbb9b06200c8f3c690528e992d422343ac55e239900eac86604a51940caeae89f66cc639c039d7bc0a48cfe43b0b4cee04439d0569fdfeae1cca30a8a2011992a72b4c1e3775e1652442c1a7efcea5cecfc929acdeab9a7b0bf9f1cae4448bef7900f77b7e675f5cc061bef994c3f91d37e30f911247e272149d1748ba5e730b62a8b986ed25a1275f9655f6900f8f3cb421355a2374ff9"], &(0x7f0000ea3000)) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2000, 0x2000) r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) connect$llc(r0, &(0x7f0000000140)={0x1a, 0x0, 0x2, 0x9, 0x3, 0x1, @random="822999ab59bf"}, 0x10) 2018/05/09 16:45:11 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x40800, 0x100) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000040)={0x1, 0x7, 0x3, 0x7f, "8e16cc0d2d376cc692af0aad5b43a8fcd0e321c76493963b9206b87917da980ba919f21027a62b1722a3d2c4", 0x8}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000000a300)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000140)="9147ad46390d00c80000009d4d5469d01101c2f87d13e3bf", 0x18) r2 = accept4$alg(r1, 0x0, 0x0, 0x800) r3 = dup(r2) sendmmsg(r3, &(0x7f0000005980)=[{{&(0x7f0000000180)=@nl=@unspec, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000540)=@nl=@unspec, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) 2018/05/09 16:45:11 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) r1 = syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000012c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) wait4(r2, 0x0, 0x80000007, &(0x7f0000000140)) pselect6(0x40, &(0x7f00000000c0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000000100), 0x8}) sync_file_range(r1, 0x5, 0x54, 0x2) 2018/05/09 16:45:11 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000000)=""/80) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000003ff8)=0x50000000f5e) 2018/05/09 16:45:11 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1, 0x0, 0xffffffffffffffff, 0xbf, 0x0, 0xffffffffffffffff, 0x80}, 0x2c) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f0000000240)='pkcs7_test\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="4463837672aed21eea4e250be6439455a13a1320d1d0ec28b2cff0a0cb22afcfabaae8b16e340e88bf6cf577e94ba328ef5f1f61b9834a25279b6471758fa3862019d6c4200df0ed89dfef59d7df9e79aec23be20a39aa30380c71e2d5b54e1ad9bb2265b07915efb00b61903daa9ff79719373bab412f639096e9dd6aa79a079b96a06fdc2b2b4273baa7d5e93a30feaa18a929ab331e08893cd9c69e2e6f187dfbbedee6afc82583c2d332d3d6894cbf917f20401923f0b533a54775a7bd01c92472d69aa5a70a9473aa1f687eba3629b930e4456252430933c0b07fbc999a7a3c115c9485488f3fee8c31", 0xec, 0xfffffffffffffffa) r2 = syz_open_dev$dspn(&(0x7f0000000700)='/dev/dsp#\x00', 0x379, 0x4000) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000ec0)={0x0, 0x7, 0x1}, &(0x7f0000000f00)=0x10) sendmsg$inet_sctp(r2, &(0x7f0000000fc0)={&(0x7f0000000740)=@in6={0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c, &(0x7f0000000e40)=[{&(0x7f0000000780)="4eab144811ebbdb84c3b49a4ba23f9746bcada6984fe84490c43cb51f163d835720ed69912fbe5bf050641cd43749ee32e4766272e46ccf9a93c478cfdb646e0a93040642e9eb807a38f715ad24b0836e84639c4132ac7f757e45e69b876c4decce4bec6067e9e6f419d3593dd503b79faaa81670ce2789234b959883ca84a65ec90a1891e9eef95f9d2c62c1cc2c2d0cec2b0a285f776ede115434388f922c53e8ad6bd6dc33892bf86344d612497102f0e026dc3fb40ce17fd6c50b2c45da6b6c057dc1e", 0xc5}, {&(0x7f0000000880)="df78689f860a9cdb75c0744dd4032b3ff6b80625a15801edf821b89543e86ebe8c484b1ce14b94658f2b3cdc1b04b0f022e2e495a73fa63117cec15576350e3dc7923f63a3c3459a05c5ccb232675d973bd91e6d42152e6aa1910cb6d049a9f3c20a76af152025f6de5601534ebfaf23538d9846c4bf9ffbb14d2314eaba099ad3c84721ff24e41e412cccbf694db4161cc8fb8b02d32676baee601504a315c16205a70d9ccf174f2d0d5b624601a71b26f6d8b7f002dc3a208ddfd09474540df840253bd3bdc0bd", 0xc8}, {&(0x7f0000000980)="c17e50b5f4ce0b35625cd3827c74813c297f33ffc852a38fb991a33d07312b5aa7debd7cda4cff0184515b13d367031ede96c1b0f2cdb9bd70bb46cd2c0d2135ba09ab956df06137054dd97797e305ef47da31008e163eb7384b10e206", 0x5d}, {&(0x7f0000000a00)="ccdda168d52fd165de32be7380fce60abca4f510ca27028658f03030132845d0ccc1819d70dfa890d7d1a56cc2f38e322edb3a6a5ae739816499e73754bdde5e8bde11325d13ab52a866e7b7f68fc9660fa3d30b818b2336fb8b2a30605b262ef7d6206bab26ab8e0907fe84b27ba96ced4114d0550a6d635811a04526cd9be285", 0x81}, {&(0x7f0000000ac0)="9903275ecea5d1f9ffffa84cc23ce4f57442e767202d37a5fa64a0bf6868f407feda414db73587b1398903a067269e26adee6dfc719ba6bc2f1f8bb35cc775ed935dc6bfaa88ed23491a02e6fd0f186de53c1a498e9c37182eac4f4d62aea046a2a32985027217f9f7ee1892fab1d644284a8503ea33fe326a9b3a67b2c7a0ea5f28767bf853fa7cd30a05ccd90ca39a0f2b0ec290eb137f2097180c1619bf11b80b0bf51984c540e2f571cefb91239d9f6938bf20f97658af099d684ea77caf3d959adef287893a3f39", 0xca}, {&(0x7f0000000bc0)="ff162121faa01ba0f39dc447334c5b1ef4a2ebbfd7bb71ae051a91326ad79172f4ef4d4c567ae9ed3dcd6dabc2ca4d806f399f737b2dec454681c653b673906e2cef3b991343f6ea694555e61924f586a3c38f32b424653bf4b973fc659a60520d8b7ddfc108751516fe5787d61da845cd33e5087461058ac46d26a990569546a1bcdc7990a81f29c5519589f2616930f459715f6f8c5841406654271a0ae66fda417e35bbf7b121c527aeeab6b8ac0defbc3026f91c", 0xb6}, {&(0x7f0000000c80)="384c90d2b4e70fbba3db47d3ea287b1a0bb2e59dbadb3c302681ea6117e9780dc4153d6f93f3fe1b2bf4af80c2abd9c4b3893f0b0e0f039203b69bcf330d5a9af726474fcf46eca3589681adafcbacd8952bd29a1d45d4c383dcb889f62971817e265c38c82f3366db9897fc89febdf806f54ac246921d623eb671eabd36227ac40f72d96db55880af4a730ace63676e", 0x90}, {&(0x7f0000000d40)="69fea87351effa0a016df727ef4892d02c0ddca9ed5c9646979ab340479b377fe4a45dc0c08e4ae3ace88ae7b3041e1efddb3a51c614320e47b65d7ecf68e3d50e6bcf5df178cb6b87767cb806edcf964b94899bad2b6cd84fe6a157f4796f770c4f8cbbca4fd8cf487d10fd4568564dd9e774b95813348ee3dd146718892cde08bff1409a6b8318c9da31b0e725a2f8d52eb7bcc139403fefcf9d323306aafb2d6b1be24161cacc3b5124eb30db37ca8337fa26a1fe44d9fac319b81044cef558b1eb09ad9e6bf881e1d62647a42c8fa7a5a52311add02777c7b504ec026d", 0xdf}], 0x8, &(0x7f0000000f40)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffff9, 0x1c0, 0x206, 0x7, 0xe7, 0xe389061, 0x6, 0x1, r3}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x3}}, @init={0x18, 0x84, 0x0, {0x3, 0x8, 0x81, 0x92}}], 0x80, 0x20004800}, 0x80) io_setup(0x6, &(0x7f0000000180)=0x0) r5 = syz_open_dev$midi(&(0x7f0000000500)='/dev/midi#\x00', 0x6, 0x8000) r6 = syz_open_dev$amidi(&(0x7f0000000640)='/dev/amidi#\x00', 0x1ff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f0000001000), &(0x7f0000001040)=0x4) io_submit(r4, 0x2, &(0x7f00000006c0)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x7, 0x3, r0, &(0x7f0000000400)="eba3cd1285d44a3645d4396e9e3787d1438897361b1f134b61f61582c3430de117a5f6020283efa64b5bdee263eecdf85fdd69d4f40ac791abc56837426628f1be1720a2e95e83cd35dd158e46a494bc4678dc24be95731675dc1cfce18e37db5071c4acf6e3f131c246ec3685da8c842087ccaacf33f7be566fd2eca9adbc957b488f0fed38b77d5bf14b2e630ce3e7ae007e061d1f4bac7e20d132f8707347a81ca1ebf5e024f43ec1696c49ce339306218e4578259d286dcd933f83f25c87126af5cd8492da5406cf9ee5b7", 0xcd, 0x100000001, 0x0, 0x0, r5}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x3, 0x8, r0, &(0x7f0000000580)="9c88869719bb6effe9e513e425120c482a7faef18279348314abf8d5eeaf2bd62f1ca0688a0d5660b2bf6b5abd825c435b2ca2d77c5ffa7f3708946953e6be6c89c66ec5cb27c671436b0eaf87bf432fd278ef59bdd97d7949c38e044954b94f2499588de53af18c462a7a8665e42b8bebffc08045eb40ae9994d4bbe9d3924763a751ea72569eb051a52d78b934ae225195350d4b9b6ce89e9fb4f2bf48faa9", 0xa0, 0x2, 0x0, 0x1, r6}]) r7 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) keyctl$get_keyring_id(0x0, r7, 0x100) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x10, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="18ee00000000000000000400000000007910000087c0870bedffe14248fd75acef315a0000000000000000000000009500000000000000"], &(0x7f0000000000)="737956d0a1807e08c39a", 0x7, 0x259, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/09 16:45:11 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x101002, 0x0) r2 = dup3(r0, r0, 0x80000) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000000040)={0x1, 0x0, 0x8, @link_local={0x1, 0x80, 0xc2}, 'team_slave_1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x0, 0x989680}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000001c0)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000140)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/09 16:45:11 executing program 1: r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000180)=r0) r2 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000240)={{0x5, 0x7f}, {0x4, 0x9}, 0x0, 0x4, 0x5}) umount2(&(0x7f0000000100)='./file0\x00', 0x0) 2018/05/09 16:45:11 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000000)=""/28, 0x208) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x10000000000, "66756575653100000000000000000000000000044000"}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000004c0)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00000002c0)=[{0x6, 0x0, 0x0, 0xff}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) read(0xffffffffffffffff, &(0x7f00000013c0)=""/4096, 0x1000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0)=0x7c3, 0x4) sendmmsg(r0, &(0x7f00000034c0)=[{{&(0x7f0000000300)=@in6={0xa, 0x0, 0x3f, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000a00)="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", 0x8f5}], 0x1, &(0x7f00000005c0)}}], 0x1, 0x0) 2018/05/09 16:45:11 executing program 2: r0 = getpid() pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000000140)={0x3, 0x0, [{}, {}, {}]}) sched_setaffinity(r0, 0xe4418696f189010e, &(0x7f0000000040)=0xfffffffe) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) select(0x40, &(0x7f0000000000)={0x401, 0x6, 0x1800000000, 0x7, 0xff, 0x8, 0x10000, 0xffffffff}, &(0x7f0000000080)={0x8, 0x0, 0x1, 0x3, 0x7df5, 0x6, 0x3, 0x100000000}, &(0x7f00000000c0)={0x7, 0x7ec7, 0x1, 0xffff, 0x40, 0x1f, 0x6, 0x9}, &(0x7f0000000100)={0x77359400}) r4 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fchmod(r4, 0x0) fallocate(r4, 0x0, 0x0, 0x200005) dup2(r1, r3) 2018/05/09 16:45:11 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xd8e}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x3) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=""/244, 0xf4) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) r1 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') getpeername$packet(0xffffffffffffff9c, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000380)={'vcan0\x00', 0x0}) accept4$packet(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000004c0)=0x14, 0x80000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000900)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000000a00)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000b40)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000000c40)=0xe8) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000cc0)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000dc0)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000000ec0)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000f40)={0x0, 0x0, 0x0}, &(0x7f0000000f80)=0x14, 0x80000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000fc0)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001000)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001100)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000001200)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000001600)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000015c0)={&(0x7f0000001240)={0x34c, r1, 0x10, 0x70bd2d, 0x25dfdbfe, {0x1}, [{{0x8, 0x1, r2}, {0xf0, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x200}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r6}, {0x134, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1000}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7f}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1800000000000}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r9}, {0x78, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xc1}}}]}}, {{0x8, 0x1, r11}, {0x7c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x40}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}, {0x8, 0x7}}}]}}]}, 0x34c}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) 2018/05/09 16:45:11 executing program 3: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r3 = syz_open_procfs(0x0, &(0x7f0000000040)='syscall\x00') sendfile(r2, r3, &(0x7f0000a12000), 0x1) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200), &(0x7f0000000280)) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x60, r4, 0x20, 0x70bd29, 0x25dfdbfe, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x401}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x14}, 0x11) ioctl$int_in(r0, 0x5452, &(0x7f0000008ff8)=0x3f) r5 = getpgid(0x0) fcntl$setsig(r0, 0xa, 0x12) getitimer(0x0, &(0x7f00000000c0)) r6 = dup2(r1, r1) fcntl$setown(r6, 0x8, r5) tkill(0x0, 0x16) creat(&(0x7f0000369ff8)='./file0\x00', 0x0) 2018/05/09 16:45:12 executing program 4: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000000080)=ANY=[], 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000000)={&(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0, 0x0, &(0x7f0000fff000/0x1000)=nil}) r0 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x20000000002285, &(0x7f0000000000)="53000000012e2a6824") sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="b11a1ed8369e74dfac8bc4ce2f216fb9", @ANYRES16=0x0, @ANYBLOB="000029bd70000000000001000000"], 0x14}, 0x1}, 0x0) 2018/05/09 16:45:12 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x202c0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) read(r0, &(0x7f0000005000), 0x0) 2018/05/09 16:45:12 executing program 1: perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0xb, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/09 16:45:12 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000000)=""/28, 0x208) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x10000000000, "66756575653100000000000000000000000000044000"}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000004c0)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00000002c0)=[{0x6, 0x0, 0x0, 0xff}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) read(0xffffffffffffffff, &(0x7f00000013c0)=""/4096, 0x1000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0)=0x7c3, 0x4) sendmmsg(r0, &(0x7f00000034c0)=[{{&(0x7f0000000300)=@in6={0xa, 0x0, 0x3f, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000a00)="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", 0x8f5}], 0x1, &(0x7f00000005c0)}}], 0x1, 0x0) 2018/05/09 16:45:12 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x400800, 0x0) ioctl$SG_SET_COMMAND_Q(r1, 0x2271, &(0x7f0000000080)) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000180)={0x14, 0x16, 0x401, 0x0, 0x0, {0x4000a}}, 0x14}, 0x1}, 0x0) 2018/05/09 16:45:12 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.memory_spread_slab\x00', 0x2, 0x0) socketpair(0x9, 0x2, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = dup3(r0, r1, 0x80000) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000001c0)={[0x9, 0x8000, 0x7, 0x1, 0x15b, 0x200, 0x200, 0x2000000, 0x1ff, 0x400, 0x2, 0x7, 0x0, 0x3, 0x0, 0xa6], 0x10000, 0xfffffffffffffffc}) fcntl$lock(r1, 0x7, &(0x7f0000000180)={0x2, 0x2, 0x101, 0x7}) fcntl$setflags(r1, 0x2, 0x1) 2018/05/09 16:45:12 executing program 2: r0 = getpid() pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000000140)={0x3, 0x0, [{}, {}, {}]}) sched_setaffinity(r0, 0xe4418696f189010e, &(0x7f0000000040)=0xfffffffe) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) select(0x40, &(0x7f0000000000)={0x401, 0x6, 0x1800000000, 0x7, 0xff, 0x8, 0x10000, 0xffffffff}, &(0x7f0000000080)={0x8, 0x0, 0x1, 0x3, 0x7df5, 0x6, 0x3, 0x100000000}, &(0x7f00000000c0)={0x7, 0x7ec7, 0x1, 0xffff, 0x40, 0x1f, 0x6, 0x9}, &(0x7f0000000100)={0x77359400}) r4 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fchmod(r4, 0x0) fallocate(r4, 0x0, 0x0, 0x200005) dup2(r1, r3) 2018/05/09 16:45:12 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x0, 0x200000000000020f, &(0x7f0000000140)=@raw, &(0x7f00000001c0)='GPL\x00', 0x0, 0x59, &(0x7f0000000200)=""/89}, 0x48) sendmmsg(0xffffffffffffffff, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300), 0x1b5, &(0x7f0000000600)}}], 0x2, 0x0) 2018/05/09 16:45:12 executing program 7: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x4000001, 0x1, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000540)=ANY=[]) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000a00)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/full\x00', 0xed38297a6ca60ae7, 0x0) dup2(r0, r1) open(&(0x7f0000000300)='./file0/fil.0\x00', 0x800000000002040, 0x0) rmdir(&(0x7f0000000a80)='./file0/file1\x00') r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) sendmsg(r0, &(0x7f0000001e00)={&(0x7f0000000ac0)=@ipx={0x4, 0x8, 0x2, "94085837ea51", 0x26}, 0x80, &(0x7f0000001d00)=[{&(0x7f0000000b40)="1a7eea79d44ff9bbccf15cf78fb981b629a45ab137d32cf6d6702036bd5c13def1ca40785bbddb5fe5e76f98f33ada9f75ebbac256fdf7f5a9932cf73cfc8424dc317ff1d0a87f60efc8caed7a6888bc78839ce67661595270ff7dc5ecdb390005114cc9b6673e02b3ab76e407a0", 0x6e}, {&(0x7f0000000bc0)="8bac82cfa889114b3a7313b7561caf6e749fb7b9523ca245e420b6f6bae51190e56cd65b6be8a9c389844a7cb9536a5ca468085f1069092525c6eb54ee365bd0d24df6c88926827e8bf86fc69df30aa1d95daea4996fe8e2b582ef8f3ddf2cc2f109134cb44f5e8c0fd5a1fde68c38644707bbb17d54e6f1c7b06526f842bfa3ac821082", 0x84}, {&(0x7f0000000c80)="609b6e1b13170fcaf9f00b1f4cbe43162f6eb8a0d166fefbb04867cedf9c97de6275a1e016b9ed3c2d8c29d6f0bcc3587bb4111e08353792118cbf8b5898e47655b2388d887ccce92bbaa948ad5d", 0x4e}, {&(0x7f0000000d00)="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", 0x1000}], 0x4, &(0x7f0000001d40)=[{0x90, 0x114, 0xa9, "dfa12c8e17108ea75a287142af83fac89969a02e1bccdc7e665797ebd92c4cd19ec944392cd4f71754bd5e8e5f51b56e737bbe21400445266c087d74f4c4e568459f860d12ff15ff02700acdfe19375d871a44818f6f373444cb765710c2564072ea4757491b024cdeb35d34615c3f7509ecfc00758b7f78d9be3a3bfbd626"}], 0x90, 0x4000}, 0x4000) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x92) syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000200)='./file0/fil.0\x00', 0xb3, 0xa, &(0x7f00000008c0)=[{&(0x7f0000000340)="1e453f8a9f0bafa2b0bf11b7c2a90817cd10b1b65cbe8a5ff910f2cfd21f43f1c043a7c3057daa94486a6df18bd70a031408cf6dee56b8cd0598c957a505611b8e13c03109ba5c765da33d876a6c852df778d079892d9903741563e1d8b5e6b9fcdbf5322241075325cb7e0680ed4334fe64196c0596acc901510c4315057030d25607563699b502d4887b3f4ca4322aea47007a2f1d10f8c8c74b8d1f91faffd502f42fa2ee2d18b6ff6c27b32da0ad325efc8109cb224cde58f2c4a021541fc648a56845f84dcf6c48c98698922240d2097c43d8267554f0362b45d28fed8e8b1bbb76f04009c7c8aaccb2c1", 0xed, 0x2}, {&(0x7f0000000440)="e73fac142af9f81572f45c2d350528207a5dc6a04756d7cb5eb719bfca8d5e9c719453d3600efc03fd727d504e4d1b801e6d17da27f41ec51a889318b9b4aab5724a38408c262f799b39a01ddb3c1c52604a3476a13337672039d3e746fd738657e5a2ba7a90172a886977f7c5d06f5c7c98a084281799b98ff77ae09127419895e1c77532dd643fa804879b823d7442955f255c5e23efcfdf8d4c82c64521b6d14355f348a0599c725d2ed75c30723d2996701a3dc19a7b2e5fdf9a0de3b858d5cffaa49badc6e5732cd1", 0xcb, 0x8}, {&(0x7f0000000240)="915321bfd8f48ba6e52177c6fd3e78b239152c773a097b663acfb3aa932f2cfdcdd635595577434c0335143a0320673916141cc8c75a7e17a238f4f22bbbbcc333d02012178fd5819d90a0d658a9e839f3324aec58a72cc46318b5e71a17a70330ca3f7217197f2a71908e309fd53db473e715ffda6958ae4f1953e55741c796663844f47f9314beceea75fca38fa03d2baa7446e6e69a97e35ec1068c3dfd256395456a3aa2ceed31728e", 0xab, 0x5}, {&(0x7f0000000540)="23007e390a688bae3b6ca1d4cf059e138b5bbd9d4a55cb7f0e8baf8a0ce130eb17f261f7ed4775e4ef6810d90653bf8ca0cb51ecdde007dee25c", 0x3a, 0x3ff}, {&(0x7f0000000580)="8f52247b53e4469996e9d9ea7a17d64dca662bcd666170065a8601b630413e1c2210e538a0ab5552491c0594ae4bef170000b648c70a6cf99ef293a95b1addcffd20a10562ddfe35ea3cf8500a28432dd2c73482314443e62751283cc58f551dfe6a0a5475a2f1af671ffe112d314101b63421", 0x73, 0x83d7}, {&(0x7f0000000600)="2aa51e2fa8425e52ba5f1f194c5a4b2df47dafdea9a71b1ad25042418a222806437a633ded9406081bfb1f7b25c30afd04cbf2ca1db24452b0a3284e6428ae917936f653663d9f406a82c1dce056a093d0144af49dfe24f11fc7f4204b8a424fd6531882ec16e68e6b9de9c7ccdd6c2c6561b926985e0d8049cc356583605e38", 0x80, 0x3}, {&(0x7f0000000680)="664a7fd5a82c3f317d8368db588a280cb373cdc4d8c0d7", 0x17, 0x5}, {&(0x7f00000006c0)="2b2ea6d4d2edfcf243", 0x9}, {&(0x7f0000000700)="9d4012e0c4c5ec2e1c986bd3d6d8043e38b8599d28a6f6e2c92a1030bc40cc351b90989bcf6542780b18a295cd1f04ccdedb99aca7ae03a065ce717cd3ce19b015f6f2f6b1399719b8ada597b04b435db83cc0b08769930a30ebb71d9428565ffe74a7eb8e6188ce99223ab49461411045773827bfbe53c7436efd46e65bd7638d7acdc215a399bbd177240dfdfe304eb84a724977a76a658a43650c2bde", 0x9e, 0x4}, {&(0x7f00000007c0)="6811d1f8b360b11d0a137be614255df6ac730a72ac4b611220a8871a48981501d5b479e1998d576c1b97d6d9a8a00c33f5f0df0ad2c2a28086c1cea7b155ff360498bd0e997dae65ebb7a6685a9195909762af3a65ac90dc1f82579d49a676847254e179ac7d50affa832e49ff952d5956a9b5553ef69fbe926278d08f25953aa4078852b19e2bfbf814703fc46db414eeb3abdb0ef5f28d10e4f5529745066612091f09fbecd028ac140d36d226db2b975c8fea63d5b23946fb3b5b5db9f3097891d68da9227f6179ae05255d1e15ac4e6c60beb8d61b8abfbca56fe30cabbb59040239ee94", 0xe6, 0xffffffff80000001}], 0x410, &(0x7f00000009c0)={[{@discard='discard', 0x2c}]}) mkdir(&(0x7f00000001c0)='./file0/file1\x00', 0x0) renameat(r2, &(0x7f0000000080)='./file0\x00', r2, &(0x7f00000000c0)='./file1\x00') 2018/05/09 16:45:12 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000200)='/dev/snd/controlC#\x00', 0xffffffff00000001, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x0, 0x0, 0x0, "b333bed523af39e3bcc65d296abc7a4a7d690b1b4c5e7cb52931e695fd636b247a7ae4b9a57ea78b2bfb1ae7"}}) [ 95.252632] sd 0:0:1:0: [sg0] tag#4886 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 95.261497] sd 0:0:1:0: [sg0] tag#4886 CDB: Test Unit Ready [ 95.267311] sd 0:0:1:0: [sg0] tag#4886 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 95.276301] sd 0:0:1:0: [sg0] tag#4886 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 95.285421] sd 0:0:1:0: [sg0] tag#4886 CDB[20]: 00 00 00 00 [ 95.332723] sd 0:0:1:0: [sg0] tag#4886 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 95.341606] sd 0:0:1:0: [sg0] tag#4886 CDB: Test Unit Ready [ 95.347413] sd 0:0:1:0: [sg0] tag#4886 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 95.356320] sd 0:0:1:0: [sg0] tag#4886 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 95.365841] sd 0:0:1:0: [sg0] tag#4886 CDB[20]: 00 00 00 00 2018/05/09 16:45:13 executing program 5: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2400000101, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x15c, 0x0, 0x0, 0x0, 0x0, 0x0, "6cb782e4ad88b89d1fd309169fb2612107130ee55d9c0510420aaa96759ee5c36eb9bb12b6126793608d01000100000011ecc39806e4ac714b7ecefa8a934a"}, 0x60) 2018/05/09 16:45:13 executing program 3: stat(&(0x7f0000000080)='/\x00', &(0x7f0000000140)) getegid() getgroups(0x5, &(0x7f00000001c0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r1 = syz_fuseblk_mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x2, 0x0, r0, 0x7, 0x0, 0x1004001) close(r1) 2018/05/09 16:45:13 executing program 1: r0 = socket$inet(0xa, 0xa, 0x1000000000002) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000b00)=@broute={'broute\x00', 0x20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000e80], 0x2, &(0x7f0000008000), &(0x7f0000000e80)}, 0x78) 2018/05/09 16:45:13 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x7ff, 0x840) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f00000000c0)={[], 0x7, 0x3ff, 0x4, 0xffff, 0x2, r1}) socket$netlink(0x10, 0x3, 0x10000000d) 2018/05/09 16:45:13 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x59, 0x0, &(0x7f00000001c0), 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='statm\x00') ioctl$SG_SET_RESERVED_SIZE(r3, 0x2275, &(0x7f0000000240)=0x6) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) ppoll(&(0x7f00000000c0)=[{r0, 0x2380}], 0x1, &(0x7f0000000280)={r4, r5+10000000}, &(0x7f00000002c0), 0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/09 16:45:13 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0xe9fce45100fcfa41, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000400)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}}, &(0x7f0000000140)=0xb0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10001, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000001c0)="430f22a566b83b000f00d0470f23dbc74424005e000000c744240200900000ff1c24490fc75c353b450f9824bf48b88000c0fe000000000f23d80f21f835800000800f23f8c4018c5f19c4c205982066baa10066ed", 0x55}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r4, 0x8008ae9d, &(0x7f0000000240)=""/112) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f00000000c0)) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000001640)=ANY=[@ANYPTR=&(0x7f0000001600)=ANY=[@ANYPTR=&(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYPTR64, @ANYPTR64, @ANYBLOB="8691c9c4dddc2acb36abc05e67cd64e76c606ca789d0f5ce80d688aaf1a17215312ea70cf40a030ce527afb49b0d3ae3aefea5de06daea193b2ee4da2611a2782fffe38f3414ba3be0f780cfc22bfeae1bca5798412df0127427330cd3d7"]]]) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@mcast1, @in=@broadcast}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f00000003c0)=0xe8) 2018/05/09 16:45:13 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x1) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x8000, &(0x7f0000000380), &(0x7f0000000280), &(0x7f0000000440), &(0x7f0000000480)) 2018/05/09 16:45:13 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x77958a92, 0x100) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000080)=0xf000) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0xff80000000000000, 0x0) tee(r1, r0, 0x101, 0xa) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={'icmp\x00'}, &(0x7f00000000c0)=0x1e) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x4018920a, 0x0) 2018/05/09 16:45:13 executing program 3: signalfd(0xffffffffffffffff, &(0x7f0000000100)={0x7fffffff}, 0x8) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000008c0)={0xa, 0x8, 0x9, 0xffffffff, 0x2}, 0x2c) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x10001, 0x100) ioctl$TIOCNXCL(r1, 0x540d) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10) 2018/05/09 16:45:13 executing program 7: r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x80000000008000, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1c1041, 0x108) lseek(r0, 0x0, 0x2) ioctl$BLKTRACESTART(r1, 0x1274, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000100)) write$fuse(r0, &(0x7f0000000040)={0x28, 0x4, 0x0, @fuse_notify_delete_out}, 0xfffffee3) 2018/05/09 16:45:13 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x40000000000001, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x343) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000040)={'ip6gre0\x00', {0x2, 0x4e21}}) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00000000c0)) unlink(&(0x7f0000f86000)='./control/file0\x00') ioctl$KDSETMODE(r1, 0x4b3a, 0xb2) lstat(&(0x7f0000000100)='./control\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0xf166, &(0x7f0000000080)='./control\x00', r2, &(0x7f00000001c0)="4b8b9b83d6304636a4e49b3e580f8df054c9e24c18fdaf4f51ae7ab022d55aee57540801de984197c346a380b1b53ecfaa3ad48cfff4da24d0bc8f2000271c0ca8c4c21f891091c566a3bd52a3bbaaef45dd664b119fc4ad1eb566436fe09716c0ac3967b4beed36bd622c7437") 2018/05/09 16:45:13 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000040)="040300000309c14609005375c52cf7c21975e697b02f5c566b2b2ff0dac8897c6b11876d886b6621d8d207a1c92bd87e55e86eff0000006fcfffffffffbe62159403c7a6a8babec141a7e50a", 0x5e, 0x4, &(0x7f0000000000)={0xa, 0x800, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffff80}, 0x1c) socketpair(0x4, 0x80003, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000240)=""/50) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x166f29914904ffc2, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x2480, 0x0) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000280)=""/75, &(0x7f0000000180)=0x4b) 2018/05/09 16:45:13 executing program 1: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x9, &(0x7f0000044000)={0x0, 0x1000000000000017, 0x4, @tid=r0}, &(0x7f00008ec000)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80, 0x0) ioctl$BLKREPORTZONE(r1, 0xc0101282, &(0x7f0000000100)=ANY=[@ANYBLOB="c40000000000000000000000000000060000000000000007003e011a3730000000000000fff6ff1f000000000000000000000000000000000000000000000000000000000000003368170c0fe7a6a4ae9f25cdd51b0b551eb59604ab859a359b9063aa9c1d5545ffb60880f59a1bab50cb3e5153fc8c3eaf7e15a036fe4af2ba8e1f372fba9c4dfa41d89c5232262f2d54aa6665d9bd12d9510b08177f2aab67b412ccb026da"]) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) rt_sigtimedwait(&(0x7f00004f3ff8)={0xffffffffffffffff}, &(0x7f0000a37000), &(0x7f0000685000)={0x77359400}, 0x8) 2018/05/09 16:45:13 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000200)={0xa, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000240)='.dead\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)='encrypted\x00', r1) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="03", 0x1, 0xfffffffffffffffe) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f0000000100)=""/245) 2018/05/09 16:45:13 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x15555555555555fb, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000140)={[0x1, 0x0, 0x2000], 0x5922, 0x1, 0x9}) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) inotify_add_watch(r2, &(0x7f0000000200)='./file0\x00', 0x1) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000480)=ANY=[@ANYBLOB="0000000000000000c354caa6225c4af171209849dbf37f6acec595f3bdae531de9b20d70c874f62480aaf50d7230dc15c04b98850ec698cba8bd7724cdd23dded302111c6edd7de7825c2e95cbd8037394ee12e6c0e4f3da72c9b932723f5ca04dede03a21e26fc1e53f14c0225d86f7119f147f69b24dc1ef907ae2cdb45aac95dfb3c4a93e5fa631534f62309755efbd718cef983453fbb0122717b7df995a99ab59457834afa7347bcb32"]) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000300)=[@text64={0x40, &(0x7f0000000400)="66b8f3008ee82e660f78c7006c66ba2100ec66baf80cb820142b8eef66bafc0c66b8010066ef48b800000000008000000f23c00f21f835010003000f23f80f01c8c7442400b974a89ec744240242658a0cc7442406000000000f011c240f20c035000000800f22c0e1eb0f07", 0x6c}], 0x74, 0x0, &(0x7f0000000340), 0x0) getsockname$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/09 16:45:13 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x8971, &(0x7f00000016c0)={'vcan0\x00', @ifru_addrs=@ipx={0x4, 0x0, 0x0, "dc8ff2baaffb"}}) 2018/05/09 16:45:13 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80, 0x0) sendmsg$kcm(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000002ac0)=[{&(0x7f0000000040)="2942f3783e46bc66e8648699a8deecbaebbd908e619f40728a6f57c6045e941e15b34ef23c347a9e8df9dc4ea80bb46a72dfed4745d5e0165d2da2c6c547d9a638d00c2aadc36da7f91e0147291ae76f3035b953bf3703d70c4e7349e3333228b97f12cb", 0x64}, {&(0x7f0000000180)="c9cc527ece4cdef70a4bb6af133c771588e9856cfc1689be102057747da9b0fc6d6f4627e95841ce2de9e6285e79c61bfe905d5a910cb7f9da4be0b7bb673f3b31e079228e0ca83abd6dc33e034d2926da5b1eaf497ea8cdaaa01742ae1a62cc23672a3b73aef287c9ab5270047990f7c6054fb03659170565bd960d962815ca228f8e6024fa1af2a29f61dae9545567768c839de4ce9eefce0be97abf81e8c367bce867433d843c251ed740b7b426e2c4728340b7a21e752349591873a5feb6a669c2c0b8169d8752cc40673cb533ce26748ca1078631a6d53343a328042a2eca08bc6a85518809f43c", 0xea}, {&(0x7f0000002a40)="f3d165224bf03cda4fcb52e5588819ca60dea65e48aed36b5658bd16771f033a1eef8aee78e09960ab06b9a48ab955630b57e474e66b0a4dd190acc55017d9d18c5841bca68762564e908359f0d1bcaa0a0974dda583fc06348d41b710dacead0f238d0f16f14b133d3dfb6c706bb5414320e66eac3dde8bab5fc7bd", 0x7c}], 0x3, &(0x7f00000002c0)=[{0xd8, 0x10a, 0x5, "e0857947aa8cc2b0a28ea0fecd216dea0feb28e982b357546c086568387848b84e7c19ed32e40c2679ab41f1db5ad119fee2acf38c82b69c736e71e08e35f9defcfd2bc73becc694b65544f687637cca841a45277116fcbdf185990f81e4e470280c332e62d9627ac3ca1ca0c689e9eb78069172850603bab9605cdd6c2faf2ea695f21df26d1e7f1df4321721883355c373f7aa3f9f4346aa59c17de6d0d31d2b315bb751358cd3512d5a24058d06d976af54116e0ffc9942ab502cc58a4498ac1396d786"}, {0xc0, 0x11b, 0xa703, "6ac9210776fdc94078b4b2d1704f17c173dfc95ae179320d56dc696f1a601c3405b7261ac87dbb356f5732a9dba1351dd7dde583022895b6d447c5abaf38c647759473eb0f1b54bcfd5e7fc77b1ca321c3cd930e10d347a09a18f26a465b2553aa9fa74b2ac7d467cc377881637d8a7a9e2d99f84a8dd13d04f55f3551abf0b391e63f379830e63cbc8cb32c00de314b8d2fac0a53199a633210734495222625d0013b3d63171f831652"}, {0x60, 0x115, 0xb35e, "1f4529171672e41a2f4311455f37d11b14db940c730d66916dcd88f95cb950577724509394d641cfe20a1d75f3100660294b7919a7e1fce0fae7a152a0c247d57ff6ce47ae1efe9b9f"}, {0x90, 0x10c, 0x984, "f52ff05e02f3e3ec6754a4278926881e27c90d2d3893e20478d10320863776c91b2019c1bfbe0c8a251f622f1bda627f7a6b4efa6eeeb6b70f5b6a525d5baa1cfa3fbc203847511ef518903261805b85fb095d5a319e9c411d336057b78c6405a8835691c31554e98e4aae42140916042dc2444708adb118dd"}], 0x288, 0x20000004}, 0x8000) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002980)=@assoc_value, &(0x7f00000029c0)=0x8) writev(r0, &(0x7f0000002900)=[{&(0x7f00000005c0)="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0x1000}, {&(0x7f00000015c0)="01ec4373c6206e4c54fded3dfd6fede0ae6580687011dfad4f0bfb0ae953d350cbade29a44c505a7cb7435d2a831150c8bb427cfdac4472bea6d947981d28d68f3d1b6d69f496f3af98b0179", 0x4c}, {&(0x7f0000001640)="ed6c94009b7b76a872d5a5de4f2966bd530b05227c346bc84968bf63301aa7278d29ec63a7d7e0ee1165132594824b329716cb86376c97292b8f25899e921b1ee550ba0278cbf2ab45c757ea096d3de6b52dda1462e51f52fe5b03fec08f1a40af0c8c21d505f4baf63bc9f871c9c4ab2411c1855122d295d151fd0980fcd5f009992842daf208e5a26f25b2cfa87863da36bf540e422d76d8228b97d8847b956e85db61a29855a176bf240fdf804edf42fbac55eebd88b504a63f75cfad8bbe71448be374b139b2eb8c97830bcf490579af0bc12ce779471708cbbd744a081a39", 0xe1}, {&(0x7f0000001740)="80f4e601a3a54e78d2e903121f998ac03e4de931a52e4d639443731571bff30a783be4bfa367c3e7aeeaec93d6d81c557fdcd44dd1806008d00897a3fb24080ef1be227e8419c97978fad238eb0491dc", 0x50}, {&(0x7f00000017c0)="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0x1000}, {&(0x7f00000027c0)="ff50fc9d04fac04e8d7cd3", 0xb}, {&(0x7f0000002800)="68c3d65d9d123d14e867e203621b47c20b896b6e8d01f2d8687bcb8719c166893566897d5f9c7b1461354383919fc77467dc7e41", 0x34}, {&(0x7f0000002840)="e46202b94889664d980e1d2136351994bc0f638ecccd6b9e71f408c60a0aa851aa785e43a8017c1d9c352c5caf8d9d82b68e384c780a72227d3df957a2ec2dd29f74b7f74d82f7a7ca094e0bb048552d44b7bf7808e7ddac28c18e0c4f14fcfd6bd15e9d19af09be61c8246e91e51705f66307a36f0d35df92e3f90e47ccc558dacc507bee847025a7dd59209b1f52cf98391a4e53b3", 0x96}], 0x8) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000140)="890304", 0x3) openat$null(0xffffffffffffff9c, &(0x7f0000002a00)='/dev/null\x00', 0x0, 0x0) 2018/05/09 16:45:13 executing program 7: r0 = socket(0x10, 0x803, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f00000000c0)={{0xffffffffffffffff, 0x2, 0x2, 0x0, 0x40}, 0xf5, 0xbe, 'id0\x00', 'timer0\x00', 0x0, 0x1, 0xffffffffffffffe6, 0x0, 0x6}) ioctl$sock_ifreq(r0, 0x89ff, &(0x7f00000001c0)={'nr0\x00', @ifru_mtu=0x3}) [ 96.472005] encrypted_key: insufficient parameters specified [ 96.584781] encrypted_key: insufficient parameters specified [ 96.838764] device bridge_slave_1 left promiscuous mode [ 96.844818] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.861465] device bridge_slave_0 left promiscuous mode [ 96.867120] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.913595] team0 (unregistering): Port device team_slave_1 removed [ 96.923989] team0 (unregistering): Port device team_slave_0 removed [ 96.938180] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 96.953912] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 96.982593] bond0 (unregistering): Released all slaves 2018/05/09 16:45:14 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x801) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x4040, 0x0) pwrite64(r0, &(0x7f0000000000)="6d4d90e4947efcbc5ceb1956a42a7b01d1751b1d7285afa8cfe090fd162dea1f34ae46ee51a4ca25e0b6a6782c777324e22b7362c9b497ace3b04e35c21d74b1c2dd4556ba77301562b85eb7b1ffea753a185db49462911e628b6a1c886592c471ee9cb615cafe1c06b2cfa20c6603d6ed059d", 0x73, 0x0) 2018/05/09 16:45:14 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioperm(0x0, 0x5, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = accept(0xffffffffffffff9c, &(0x7f0000000800), &(0x7f0000000880)=0x80) setsockopt$inet_tcp_int(r3, 0x6, 0x17, &(0x7f00000008c0)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x7ff, 0x5, 0x4, 0x40, 0xac}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000080)={r4, 0xcb, 0x5, 0xe31, 0x8, 0x400}, 0x14) fcntl$setflags(r3, 0x2, 0x1) 2018/05/09 16:45:14 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x1, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f00000000c0)={0x7, 0x0, 0x2}) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af23, &(0x7f0000000140)={0x0, r1}) r2 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x401, 0x2200) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00000001c0)=""/4096) 2018/05/09 16:45:14 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) tgkill(r2, r2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x3) 2018/05/09 16:45:14 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$fiemap(r1, 0x40086602, &(0x7f0000000480)=ANY=[]) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0xb7e8) fallocate(r2, 0x3, 0x0, 0x3000000000) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000180)={'ah\x00'}, &(0x7f00000001c0)=0x1e) ioctl(r2, 0x7, &(0x7f0000000000)="9e7074023fbe317d887883bdaacf05700667e6cc3c2b94021116477f9490ef54ae38e8395c34368939c299abdae82f2dbc34164b5991e1697e0a4d5699bc6cfdfaa783d504461e85731a321c60a0cf16ef0ce3d98724eec7fa3f2d767047eaea6a0fb01286758a02a2d295e21a38501c2e780470ba2c6302") setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000100)=0x10000, 0x4) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000140)) semget(0x2, 0x3, 0x0) 2018/05/09 16:45:14 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f000001b000)='U', 0x1) r2 = accept4(r1, 0x0, &(0x7f0000000080), 0x80800) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000000c0)=[{0x8, 0x2}], 0x1) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./file0\x00', 0x200, 0x27) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000000140)) read(r1, &(0x7f0000000000)=""/114, 0x72) 2018/05/09 16:45:14 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x210000, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) fchdir(r1) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000080)=0x401, 0x4) ioctl$DRM_IOCTL_RES_CTX(r2, 0x801c581f, &(0x7f00000000c0)={0x0, &(0x7f0000000100)}) 2018/05/09 16:45:14 executing program 7: openat$kvm(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000000000)={0x50e, 0x0, 0x800, 0x1, 0x8b2}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) syz_kvm_setup_cpu$x86(r1, r0, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x22, &(0x7f0000000140)="650f320f22c3b805000000b9920000000f01d966baf80cb85080be87ef66bafc0cb8fd4f0000ef26670f221b66baf80cb80e8f5480ef66bafc0cecc4e2d5bfdcb8ee0a00000f23c80f21f8350000e0000f23f8b9800000c00f3235008000000f30b9ab0300000f32", 0x68}], 0x1, 0x0, &(0x7f00000001c0), 0x0) 2018/05/09 16:45:14 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000000)={0x20003}) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x400, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000000200)={r4}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000080)="6766c7442400430000006766c7442402403d00006766c744240600000000670f011c2466b9900d00000f32f0f7990e00ba6100b014ee640f01cf66b80500000066b9002000000f01d9360f0055009abb6510000f300f06", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/09 16:45:14 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x40, 0x0) r4 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x100, 0x80000001, 0x80000000, 0x1, 0x0, 0x8, 0x900, 0xa, 0x7, 0x4, 0x0, 0x40, 0x4, 0x100, 0xaf50, 0x6, 0x20, 0xfffffffffffffff8, 0x4, 0x7, 0x6, 0x0, 0x8, 0x7fffffff, 0xc9, 0xfffffffffffffffc, 0x4, 0xfe, 0x7, 0x20, 0x4, 0x1000, 0x3, 0x80000001, 0x8, 0x80000, 0x0, 0x10000, 0xd4f3c9fcef8968d, @perf_config_ext={0x400, 0x9}, 0x5, 0x80000000, 0x1, 0x0, 0x1, 0xe3, 0x4}, r2, 0x3, r3, 0x2) getsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x4030ae7b, &(0x7f0000000240)=@ioapic) 2018/05/09 16:45:14 executing program 1: r0 = creat(&(0x7f0000002540)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000480)=ANY=[]) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r1, 0x3, 0x10000, 0x3000000004) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00000a00000000000180000000000000010000e0ffffff0000005fbc00004000000055669e9da6cd"]) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x0, 0x0) 2018/05/09 16:45:14 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000c1aff9)='ns/uts\x00') ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'rose0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) sendto$ipx(r0, &(0x7f0000000080)="83f90bd1aad087f82666047d9fc7cc417bbd9254a4e7ad418fb626c545101b8f4e661be20b1d33f172968cb1d9298cac9ba50e8dfac1098365261a2d289526113b8758a296bd74724b9e34b5763248d5739ff5169442a0aefb0474ba97afdf35ba8170615d28be03c88569349aeca963dd70d76ac2856c9b7f4e4add3c7b93ce93d564a20b63ada48e57508bf68dd4d30ddbcf104d588960a9d01a57a55e1db4003b50fbc064edbd4af2", 0xaa, 0x10, &(0x7f0000000140)={0x4, 0x1162, 0xffffffffffffffff, "fa46a56432a5", 0x9}, 0x10) getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000000240)=""/4096, &(0x7f0000001240)=0x1000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000180)=ANY=[@ANYBLOB="090000000500d0cb0800010005000500000800000100e31990818dcc2072d14146f8f8122ea48a20a50c2a438c34f23205b96524eaaaaaf50ffdb61c1e4cc9cd7617f52d7c8f27b8bc8df710d9e076755e4e8eb3f0ad44fd6f744db178e7f62855133f6b75ced6cd1aa5fc851e63c140e0de737d0145cb342563fb1ec6010d97c7a589dd54ff6c101b87af0e1a692266557aa3e1097cf396994372cab21f972b609cbdb8a476d2"], &(0x7f0000000040)=0x16) setns(r0, 0x4000002) 2018/05/09 16:45:14 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x8000008010500c, &(0x7f0000003ff8)) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/09 16:45:14 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x80000, 0x0) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f00000000c0)=0x4) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/09 16:45:14 executing program 2: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000080)={0xaa}) fcntl$setstatus(r0, 0x4, 0x2000) mmap(&(0x7f0000011000/0x4000)=nil, 0x4000, 0x0, 0x60012, r0, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw32={[0x3, 0x2, 0xad]}}], 0x30) dup2(r1, r0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) dup2(r0, r2) [ 97.881922] IPVS: ftp: loaded support on port[0] = 21 [ 98.524846] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.531352] bridge0: port 1(bridge_slave_0) entered disabled state [ 98.539594] device bridge_slave_0 entered promiscuous mode [ 98.568136] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.574560] bridge0: port 2(bridge_slave_1) entered disabled state [ 98.582046] device bridge_slave_1 entered promiscuous mode [ 98.607201] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 98.633546] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 98.706841] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 98.735454] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 98.762749] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 98.769664] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 98.797270] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 98.804214] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 98.886007] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 98.893444] team0: Port device team_slave_0 added [ 98.916903] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 98.924133] team0: Port device team_slave_1 added [ 98.948924] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 98.975248] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 99.001106] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 99.008279] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 99.016743] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 99.036950] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 99.044213] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 99.052469] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 99.267838] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.274240] bridge0: port 2(bridge_slave_1) entered forwarding state [ 99.280887] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.287290] bridge0: port 1(bridge_slave_0) entered forwarding state [ 99.294588] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 99.744196] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 100.105861] 8021q: adding VLAN 0 to HW filter on device bond0 [ 100.185360] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 100.266315] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 100.272519] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 100.280171] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 100.357183] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/09 16:45:17 executing program 4: capset(&(0x7f00000001c0)={0x19980330}, &(0x7f0000fc0fe8)) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00ffffffff006b11d28d3870eb82116fedc81145d33b08843f9b259bf2f35626a6525cc3333d98855ffe111ae7f39f80b7a2e04168a907bf0e1e708f453a551eff9a6328df1528571ba4a936403eaf1886bb3cb6729af1b2f78c4ccfbfbf4c06be46f18d4fa0684a5d0c9c4f580bc32ad29ab70a4a72ae88046fe22ae93b9d27ce0900000000000000"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000500)=""/206}, 0x48) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x9, 0x10000) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f00000002c0)=0xbd) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) capset(&(0x7f00000000c0)={0x399f1336, r2}, &(0x7f0000000180)={0x800, 0x3f, 0x9, 0x5, 0x1, 0x40}) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x5, &(0x7f0000000700)=ANY=[@ANYBLOB="0000f5ffffff00000716d800000080008a5bc9330bc4954f412e000000000000000000000000000012e41b70200f485874309902aad02154c4fff700ff0f997ea14e8dd6dfff26a5d00701e7aadbd034a6f02ca20ca640779f5a042ce09f5f754ebfacb8af0ab97efa056e9e8393e94947cff696255c098ecc651fe0d8c40720d38b8566991ff38aa8d9de9577c53ec760bba7d38e8722dc0729e698e26817838cab070be04ee796e6700368e9ebd40c6158633ee7258123ba705e2ed6fdd126a93914a43d0561820a4ab238"], &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000480)={0x0}, &(0x7f00000004c0)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000600)={@local={0xfe, 0x80, [], 0xaa}, 0x20, r3}) 2018/05/09 16:45:17 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xc, 0x2, &(0x7f0000000240)=ANY=[@ANYBLOB="850000000000000025000000000000009500000000000000f3a03c4e13bbbb900daf04939bf007851c235167f1c9a5aedfff6c82f0caf869df0fb19356cf75de545562a63aec4bffd9fcaacaa48497151b693bbd54b405797412465fb1a65f1e9aede4ad67461b087c6ce9b56d62aed36140a95a282c6d883cf15320e77b3e1861d0e2f8a0c1cc7dc85c2a569153fbbcfb47b4f04261cab5b19c6fe2476dfae80b8bf8f4665358b683ba71a0501ee9a0c5ec1c712624746901a3599b17e33997f49b55beb541a466e5068948cdb7d061c2821d82e3c33279ead9"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) fcntl$getown(r0, 0x9) r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r1, &(0x7f0000001540)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000001580)={0x18, 0x14, 0x101, 0x0, 0x0, {0x1e, 0xffffff7f}, [@generic="03"]}, 0x18}, 0x1}, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x24080, 0x0) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000000140)={0x2, 0xf42000000}) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x4, 0x1) 2018/05/09 16:45:17 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000000280)) ioctl$TIOCSLCKTRMIOS(r0, 0x5424, &(0x7f0000000000)) r2 = semget(0x2, 0x3, 0x4) semctl$GETZCNT(r2, 0x0, 0xf, &(0x7f0000000080)=""/73) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x401, 0x0) getsockname$netlink(r3, &(0x7f0000000140), &(0x7f0000000180)=0xc) ioctl$VHOST_SET_LOG_BASE(r3, 0x4008af04, &(0x7f0000000480)=&(0x7f0000000440)) r4 = dup(r0) ioctl$sock_bt_hci(r4, 0x800448d3, &(0x7f00000001c0)="9aab2496d48811f2c5c76391121a4e6d666b10412b3283b2b8940c00e63dfc3acb30a9641935679bcb357a3c1f6deb71d5b38afe19ed5aea4c5eaa3c7224cd595e40b173b7ea2e3b8d450bee7225f7e5e5caeea9edd31f8e09370ada61983d7222f5645d6701dc48ccd2e79b4f3ef0b2251d64f91289137a514a2fd5a7685fcb3f9fa04e4b5abfb808b48fdb063e002da9cda1cbd9639246c0280b61807298024bcdf4c22df60493dc7a72852dd11424c9df") 2018/05/09 16:45:17 executing program 3: getpid() pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000080)={0x37, &(0x7f0000000040)="a5881560fef1d572ec99e6451c14d9902eed6c6af3cfa73b9899d114cb94d5b8524effbc6243f9613fbcaf2a1a4056851814bebf41b93c"}) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f00000000c0)) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@ipv4={[], [], @dev}, @in=@broadcast}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000380)=0xe8) connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'team0\x00'}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000004900)={{{@in=@loopback, @in6=@mcast2}}, {{@in6}, 0x0, @in6}}, &(0x7f0000004a00)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000004b80)={@empty, @local}, &(0x7f0000004bc0)=0xc) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) dup2(r0, r2) 2018/05/09 16:45:17 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x41, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e22}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000280)={r1, 0x8}, &(0x7f00000002c0)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) lseek(r0, 0x0, 0x7) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040), 0xfffffffffffffc24) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) ioctl$BLKFRASET(r3, 0x1264, &(0x7f0000000080)=0x2) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x40, 0x0) 2018/05/09 16:45:17 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0xffff, 0x4) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x4002, 0x0) sendfile(r2, r0, &(0x7f0000000040), 0x0) sendfile(r2, r1, &(0x7f0000000080), 0x80000) creat(&(0x7f0000000100)='./file0\x00', 0x0) 2018/05/09 16:45:17 executing program 6: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000100)={0x0, 0x0}) ptrace$peek(0x1, r0, &(0x7f0000000140)) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00000000c0)={r2}) ioctl$int_in(r1, 0x80000040045010, &(0x7f0000000000)) 2018/05/09 16:45:17 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb6ffc)=0x1, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000040)) 2018/05/09 16:45:18 executing program 4: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000e7d000), 0x8, 0x0) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x400000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000040)) setresgid(0x0, 0x0, r1) setfsgid(r1) setsockopt$inet6_dccp_buf(r2, 0x21, 0xe, &(0x7f0000000200)="3abf5f11a06b76e98bd95cb3dbbce64f7b39b838e56d6383ea4f8872dabb3eed9c82e38320230605fb5fd40c4fe68d", 0x2f) ftruncate(r0, 0x9) r3 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$restrict_keyring(0x1d, r3, &(0x7f0000000180)='rxrpc_s\x00', &(0x7f00000001c0)=',keyring/mime_type\x00') 2018/05/09 16:45:18 executing program 2: r0 = socket$inet6(0xa, 0x40000080806, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f9e000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f0000c57ff8)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="07b3a4df1a3c2b2bf75b64224aba0755d44035138971baad9439b5a14ea5097524001702cae86d2b9bdb8a5a24c6c5571b180305023773784c50e8e381098c030ad935f8dc7cb210caec183bd5b0bb056527dd8a84273b93c72bf5fcbaccdeab34dbff6a043a0a2e071791df7109f4e6849c66cec283fdc87bf3cf2b2385fc0a400ceaf9555d327dbc92f9d5f63e", @ANYRES32=r1, @ANYBLOB="009b781f"], 0x18}, 0x0) recvmsg(r2, &(0x7f00003d6fc8)={&(0x7f0000698000)=@generic, 0x80, &(0x7f000081afd0), 0x0, &(0x7f0000f9fff8)=""/90, 0x5a}, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r4, &(0x7f00003fd000)=[{&(0x7f0000853000)=""/255, 0xffffff1f}], 0x1) ioctl$TCSETS(r4, 0x40045431, &(0x7f00003b9fdc)) r5 = syz_open_dev$adsp(&(0x7f0000000480)='/dev/adsp#\x00', 0x8, 0x402) ioctl$TUNGETSNDBUF(r5, 0x800454d3, &(0x7f00000000c0)) r6 = syz_open_pts(r4, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r6, r4, 0x0) write(r4, &(0x7f0000c34fff), 0xffffff0b) listen(r0, 0x1ff) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, r5}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000000140)={r7, 0x80000, r5}) r8 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r8, &(0x7f0000419000)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c) poll(&(0x7f0000000000)=[{r8}], 0x1, 0x400) syz_mount_image$ocfs2(&(0x7f0000000240)='ocfs2\x00', &(0x7f0000000280)='./file0\x00', 0x8748, 0x2, &(0x7f0000000400)=[{&(0x7f00000002c0)="31ff4d8eebcb4912a05cc4b66e545b36b80d62cdbf0b5147df42dd113b209b945a63d8b5e9fcd881d6ae0dcd8fd9db9b558f287408a6fd2c63d135f27d5d6860c7c4dcf129cced833ad4a72fb00879678002b950dcade129ac6e90df34498af91f67c784623f4a33a8cf9753fa82fd8be8da9c688587dd732958469568c629e26ec1", 0x82}, {&(0x7f0000000380)="8cef724b23ca6541ccfd97c59ea9620150bdbe79e97236ac76e22ae808bbae436223cad9f84d6675bb14372b34009d74b68df7a53fa14c3411d72fd252cc8522be80f52c72ca719e30ce385a970bf7b1372176b3b68c4ad63f722fa83039c423873268e3977ece8201cd11ba941f0f867f9051e5", 0x74, 0x8001}], 0x0, &(0x7f0000000440)='/dev/adsp#\x00') ioctl$KDGKBLED(r6, 0x4b64, &(0x7f0000000040)) sendmmsg(r3, &(0x7f0000001ec0)=[{{0x0, 0x3d1, &(0x7f0000001880), 0x1130, &(0x7f00000018c0)}, 0x7}], 0x400005f, 0x0) 2018/05/09 16:45:18 executing program 0: socket$inet(0xa, 0x801, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) listen(0xffffffffffffffff, 0xfc0000) syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000540)=[{&(0x7f0000000280)}, {&(0x7f00000004c0)}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="5c6ba0376d696d0f0800000000"]) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000001c0)=0x40, 0x4) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000140)={0x0, 0x0, [0xcb59, 0x0, 0x0, 0x546]}) 2018/05/09 16:45:18 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) r2 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x0, 0x601) ioctl$BLKROSET(r2, 0x125d, &(0x7f0000000240)=0x6) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000002000ff020000000000000000000000000c0000003596fbe595db5d6e72ee862b50374e5fa0846935a653b529aa7aa2f3e8577a81edda3b923e2381ca88e0cceafb2d93925590b2a1fa5039bc24ef89887a91ab99d18e72f8c06436d52b0f416e084c5a6440511652c0ae688aa5a82d02118d6c5582d5aeb49bb1eaa317dbf1b3f07108e8013780d5df2faf2d4c004c504d", @ANYRES32], 0x20}, 0x1}, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x80, 0x0) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f00000001c0)={&(0x7f0000ffa000/0x3000)=nil, 0x4, 0x4, 0x20, &(0x7f0000ffc000/0x4000)=nil, 0x3e00000}) ioctl$KVM_S390_VCPU_FAULT(r3, 0x4008ae52, &(0x7f0000000280)=0x7ff) fsetxattr(r0, &(0x7f0000000040)=@known='system.sockprotoname\x00', &(0x7f0000000080)="73656c66656d30fa75736572656d3100", 0x10, 0x2) 2018/05/09 16:45:18 executing program 1: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x800000001d, &(0x7f00000001c0)={0x0, 0x0, 0x4}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r2, &(0x7f0000000000)=""/128, 0x80) [ 101.033211] sched: DL replenish lagged too much [ 101.044121] gfs2: invalid mount option: \k 7mim [ 101.049310] gfs2: can't parse mount arguments 2018/05/09 16:45:18 executing program 6: r0 = memfd_create(&(0x7f0000000040)='tls\x00', 0x4) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000001c0)={r0, 0x6, 0x1, 0x100000001, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x401, 0x10}, &(0x7f0000000140)=0xc) lseek(r0, 0xffffffffffffffff, 0x4) [ 101.078285] syz-executor7 (7861) used greatest stack depth: 15400 bytes left [ 101.086918] gfs2: invalid mount option: \k 7mim [ 101.091916] gfs2: can't parse mount arguments 2018/05/09 16:45:18 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000040)={0xccd}, 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000080)="baf80c66b8c8d4048566efbafc0cec0fc71e000065640f38c9a04f07362d0100672e660f382a4d0026260fc71f660f21460ff8f866b86f3c00000f23d80f21f86635000000300f23f8baf80c66b8d003518466efbafc0ced", 0x58}], 0x1, 0x8, &(0x7f0000000140)=[@cr0={0x0, 0x20000020}, @cr4={0x1, 0xa}], 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f0000000240)="0f0097fd050000c4c2fd38407cb8010000000f01d9b9800000c00f3235000800000f3066ba420066b8c00066eff326f4b9800000c00f3235004000000f30660f3881a7621c96dd66baf80cb8385d3080ef66bafc0cedb9800000c00f3235004000000f30", 0x64}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/09 16:45:18 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x1000, &(0x7f0000000400)="dc5f1b9d0c514ebd8f0662ab3957e7916a417808cb361a065c13f982263396d1ad22fc2999590af5c7ed065a450a2a37f768cd0a064c49516bcbadd40c0000000000000700000035590ac09573976e625113001ffa4928e1bdf07015912aca9e7fcf6709b282400fd07bd8f4a55dbf167614b401477f940d227490b6036051ae92a4ff71075b24b7438d962e3597d7c10e04a954e02539e344") mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) pivot_root(&(0x7f0000000580)='./file0\x00', &(0x7f0000000240)='.') mkdir(&(0x7f0000000080)='./file0\x00', 0x0) 2018/05/09 16:45:19 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x44}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x5) read(r0, &(0x7f0000000100)=""/100, 0x1002d) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x400000) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000080)=""/34, &(0x7f00000000c0)=0x22) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) 2018/05/09 16:45:19 executing program 3: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') r0 = signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) timerfd_create(0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r1 = socket(0x0, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000500)={'vlan0\x00', 0x2000}) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000040)='threaded\x00', 0x9) r3 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') write(0xffffffffffffffff, &(0x7f0000000440), 0x0) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1000001, 0x108011, r3, 0x0) geteuid() close(r0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000380)) 2018/05/09 16:45:19 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xfffffffffffffff8, 0x3) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x2000) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000002c0)=0x0) ptrace$setopts(0x4206, r2, 0x4, 0x0) writev(r0, &(0x7f00008c0000)=[{&(0x7f0000000180)="2900000018003109002000010020e706020000e300ffff06800000000c00080004000200000ef4ff01", 0x29}], 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x3, 0x10}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x9}, &(0x7f0000000280)=0x90) 2018/05/09 16:45:19 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair(0x10, 0x6, 0x4ddf, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x12) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x200400, 0x0) r4 = dup3(r2, r0, 0x0) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000006000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000001c0)="c4a17910403444a4b8010000000f01c10f221d0f0df466baf80cb8a49f6882ef66bafc0c66ed0f218d0f009e7b5e3b890f205e48b866970000000000000f23c00f21f835000001000f23f8", 0x4b}], 0x1, 0x0, &(0x7f0000000140), 0x13a) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/09 16:45:19 executing program 4: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x280, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup(r1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}}, [0x21, 0x8, 0x0, 0xa3, 0x0, 0x9, 0x5a6, 0x3f, 0xfc0, 0x5, 0x8, 0x9, 0x8, 0x4, 0x7]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000240)={0x5, 0x8001, 0x201, 0x2, 0x5, 0x0, 0x5, 0x1ff, r3}, &(0x7f0000000280)=0x20) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x13, &(0x7f0000000000)={0x0, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) 2018/05/09 16:45:19 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000000000)={0xffffffffffffffff}) accept$ax25(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) connect(r0, &(0x7f0000000040)=@l2={0x1f}, 0x80) 2018/05/09 16:45:19 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x202, 0x0) write$binfmt_elf32(r0, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) fgetxattr(r0, &(0x7f0000000040)=@known='security.evm\x00', &(0x7f0000000080)=""/180, 0xb4) 2018/05/09 16:45:19 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={"626f6e64a10ee19d327a58a7e900", &(0x7f0000000100)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f00000000c0)=r0) bind$bt_sco(r1, &(0x7f0000000040)={0x1f, {0x6, 0x3, 0x0, 0xffffffff, 0x7, 0x5}}, 0x8) 2018/05/09 16:45:19 executing program 6: r0 = semget$private(0x0, 0x2, 0x0) semctl$GETZCNT(r0, 0xfffffffffffffffc, 0xf, &(0x7f00000004c0)=""/24) r1 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000080)=0x400, &(0x7f00000000c0)=0x2) 2018/05/09 16:45:19 executing program 4: times(&(0x7f0000000140)) arch_prctl(0x1007, &(0x7f0000000000)="680826b83dff920f26e649c7227820accfb97e0fc97b54284c5daf7f4c9a5d9d8bdacaa7c044191d9ebcaee72bf1a55e3e541cd0c691fb3f00a1a032b6a9843396170468bdbf0a5355b1a3a3219638e9") 2018/05/09 16:45:19 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000001800)='/dev/admmidi#\x00', 0x7, 0x200000) bind$bt_rfcomm(r0, &(0x7f0000001840)={0x1f, {0x81, 0x1913f829, 0x3, 0xffffffff, 0x6, 0x7}, 0x4}, 0xa) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0x3, &(0x7f0000000080)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x3c}, [], {0x95}}, &(0x7f00000000c0)='GPL\x00', 0xebf, 0x99, &(0x7f0000000140)=""/153}, 0x48) r1 = syz_open_dev$vcsn(&(0x7f00000017c0)='/dev/vcs#\x00', 0xa8, 0x40000) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000240)={{0x6, 0x4, 0x9, 0x4, "4309482f61ba8d2dd1f9741d67983cfba70a213b4cdf267d01cfea425867513d336b35be4188bff973d66468", 0x20}, 0x8, [0x4, 0x3, 0x7, 0x84, 0x2, 0x8000, 0x3f, 0x0, 0x1, 0x5, 0x100000000, 0xffffffffffff8001, 0x1, 0x2, 0x5, 0x7ff, 0x30, 0x100, 0x2, 0x7ff, 0x80000000, 0x8, 0x1, 0x7, 0x0, 0x9, 0x2, 0xfffffffffffffff7, 0x0, 0x99, 0x4, 0x7a, 0x5, 0xa59, 0x8, 0xd67f, 0x3, 0x7, 0x0, 0xffffffff, 0x8, 0x3ff, 0x0, 0x3, 0x2, 0x0, 0x6, 0x8001, 0x2, 0x8, 0x1, 0x4, 0x2, 0x3, 0x101, 0x5459, 0x8, 0x5, 0x401, 0x180000000, 0x0, 0x1, 0x6, 0xce, 0x20, 0x7, 0x800, 0xfffffffffffffffd, 0x1000, 0x80000001, 0x4, 0x8001, 0x400, 0xb0, 0x7, 0x1, 0x9, 0x7, 0xfff, 0xfffffffffffff588, 0x9, 0x20, 0x3, 0x7, 0x2, 0xffffffff7fffffff, 0x9, 0x1, 0x3, 0x100000000, 0x68f, 0x5, 0x7, 0x8, 0x44, 0x9, 0x10001, 0xffff, 0x1, 0x1, 0x7ff, 0x2dd, 0x6, 0x7a4c, 0x3, 0x4, 0x4, 0x1, 0x10001, 0x0, 0xfffffffffffffffd, 0x1, 0x3, 0x9, 0x9, 0x9a8, 0xffffffffffff0000, 0x8, 0x3f, 0x1, 0x1c000000000000, 0x1000, 0x6, 0xb63, 0x1, 0x1, 0x80000001, 0x8], {0x0, 0x1c9c380}}) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000780)="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", 0x1000) getsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000200), &(0x7f0000001780)=0x4) getsockopt$inet6_buf(r1, 0x29, 0x3f, &(0x7f0000000100)=""/16, &(0x7f0000000740)=0x10) [ 102.299841] *** Guest State *** [ 102.303501] CR0: actual=0x0000000080000031, shadow=0x00000000e0000011, gh_mask=fffffffffffffff7 [ 102.312973] CR4: actual=0x0000000000002060, shadow=0x0000000000000020, gh_mask=ffffffffffffe871 [ 102.321857] CR3 = 0x0000000000002000 [ 102.325632] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 102.331674] RFLAGS=0x00009102 DR7 = 0x0000000000000400 [ 102.337711] Sysenter RSP=0000000000000f80 CS:RIP=0050:0000000000002810 2018/05/09 16:45:19 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(xtea-generic)\x00'}, 0x59) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) socketpair$inet6(0xa, 0x80007, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000300)={0x0, 0x1000}, 0x8) r3 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x8, 0x3) getsockopt$inet6_dccp_int(r2, 0x21, 0xb, &(0x7f0000000340), &(0x7f0000000380)=0x4) sendmmsg$alg(r3, &(0x7f0000003380)=[{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000140)="e29204adc2760a90ef45dba62ce59188", 0x10}], 0x1, &(0x7f0000000040)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r3, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0xffffff6e}, 0x0) [ 102.344437] CS: sel=0x0030, attr=0x0409b, limit=0x000fffff, base=0x0000000000000000 [ 102.352729] DS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 102.360764] SS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 102.368793] ES: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 102.376822] FS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 102.384880] GS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 2018/05/09 16:45:19 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x32978ba6, 0x1) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = socket$netlink(0x10, 0x3, 0x100000) r2 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200), &(0x7f0000000240)=0x20) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200080, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], &(0x7f0000000180)=0x109) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ff7000/0x9000)=nil, 0x9000}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000300)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=@ipv6_getaddr={0x2c, 0x16, 0x25, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r4}, [@IFA_ADDRESS={0x14, 0x1}]}, 0x2c}, 0x1}, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000000280)={{0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x400}, {0xa, 0x4e20, 0x7ff, @loopback={0x0, 0x1}, 0x61f0}, 0x22, [0x4, 0xfffffffffffffffd, 0x7ff, 0xd8, 0x1, 0x5825, 0x80, 0x7]}, 0x5c) [ 102.392916] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 102.400943] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 102.408968] IDTR: limit=0x000001ff, base=0x0000000000003800 [ 102.417017] TR: sel=0x00d8, attr=0x0008b, limit=0x000001ff, base=0x0000000000003a00 [ 102.425057] EFER = 0x0000000000000501 PAT = 0x0007040600070406 [ 102.434557] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 102.442053] Interruptibility = 00000000 ActivityState = 00000000 [ 102.448331] *** Host State *** [ 102.451565] RIP = 0xffffffff811f7479 RSP = 0xffff8801b9127390 [ 102.457591] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 102.464049] FSBase=00007f4985132700 GSBase=ffff8801dae00000 TRBase=fffffe0000003000 [ 102.471896] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 102.477836] CR0=0000000080050033 CR3=00000001bad4a000 CR4=00000000001426f0 [ 102.484901] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87801380 [ 102.491612] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 102.497709] *** Control State *** [ 102.501203] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 102.507917] EntryControls=0000d3ff ExitControls=0023efff [ 102.513413] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 102.520403] VMEntry: intr_info=00000306 errcode=00000000 ilen=00000000 [ 102.527147] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 102.533797] reason=80000021 qualification=0000000000000000 [ 102.540160] IDTVectoring: info=00000000 errcode=00000000 [ 102.545663] TSC Offset = 0xffffffc59443a853 2018/05/09 16:45:19 executing program 6: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="5846534200001000000000000000100000000000000000000000000000000000984f0b5042b64b06bc86cba3e6cc3f80000000000000004000000000000000800000000000000081000000000000008200000001000010000000000100000000000006c0b4a40200010000100000000000000000000000000c0908040c", 0x7d}], 0x0, &(0x7f0000000580)=ANY=[]) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84000) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f00000000c0), &(0x7f0000000200)=0x4) [ 102.550038] EPT pointer = 0x00000001b69e301e [ 102.618068] XFS (loop6): Mounting V4 Filesystem [ 102.658712] XFS (loop6): totally zeroed log [ 102.673841] XFS (loop6): Metadata corruption detected at xfs_agi_verify+0x187/0x4f0, xfs_agi block 0x2 [ 102.683737] XFS (loop6): Unmount and run xfs_repair [ 102.688833] XFS (loop6): First 128 bytes of corrupted metadata buffer: [ 102.695606] 00000000b485c490: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 102.704511] 00000000cbf5c4dc: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 102.713412] 000000004b48bcf1: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 102.722315] 0000000030b4a6d2: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 102.731186] 0000000066917a88: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 102.740060] 00000000c39fcdca: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 102.748980] 000000001b860704: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 102.757918] 0000000016bd0751: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 102.767333] XFS (loop6): metadata I/O error in "xfs_trans_read_buf_map" at daddr 0x2 len 1 error 117 [ 102.776818] XFS (loop6): xfs_imap_lookup: xfs_ialloc_read_agi() returned error -117, agno 0 [ 102.785756] XFS (loop6): failed to read root inode [ 102.852290] XFS (loop6): Mounting V4 Filesystem [ 102.858522] XFS (loop6): totally zeroed log [ 102.863848] XFS (loop6): Metadata corruption detected at xfs_agi_verify+0x187/0x4f0, xfs_agi block 0x2 [ 102.873445] XFS (loop6): Unmount and run xfs_repair [ 102.878529] XFS (loop6): First 128 bytes of corrupted metadata buffer: [ 102.885665] 0000000092cf6f67: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 102.894591] 00000000d515c081: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 102.903469] 0000000004166471: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 102.912351] 00000000b1770bac: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 102.921221] 000000007cd33daf: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 102.930119] 0000000015c70351: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 102.938981] 00000000e3af7174: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 102.947863] 00000000ba1734b6: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 102.956764] XFS (loop6): metadata I/O error in "xfs_trans_read_buf_map" at daddr 0x2 len 1 error 117 [ 102.966279] XFS (loop6): xfs_imap_lookup: xfs_ialloc_read_agi() returned error -117, agno 0 [ 102.974849] XFS (loop6): failed to read root inode 2018/05/09 16:45:20 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x42, 0x80) accept4$bt_l2cap(r0, 0x0, &(0x7f0000000040), 0x80000) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000140), 0x8c, 0x1, &(0x7f00000000c0), &(0x7f0000000100), 0x0) 2018/05/09 16:45:20 executing program 3: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000005c0)={0x3, 0x0, [{0x100000, 0xe, &(0x7f0000000380)=""/14}, {0x7000, 0xee, &(0x7f00000003c0)=""/238}, {0xf004, 0xec, &(0x7f00000004c0)=""/236}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000040)=0x1) 2018/05/09 16:45:20 executing program 4: r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x9f8d8cc7302b0fcb) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xfffffd33) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x10000, 0x200, 0x6}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={r2, 0x1}, 0x8) 2018/05/09 16:45:20 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000240)={'lo\x00'}) r2 = socket$packet(0x11, 0x200000002, 0x300) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x18}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r3, &(0x7f0000000400)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000000580)={'ip6_vti0\x00', {0x2, 0x4e23}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000740)=ANY=[@ANYBLOB="0d0000004b669462dcbccf65a4193681f6c20000000000000000000000000010fcacc1acdbfe05ecf377b5a32fdefca37cd7e586a4913cf83f3bc81f912ab02c5edb16ebc24fbbd375700e1841afcdd884a6f3c7251b7f213a12b741f6e4f8441caac3558f35347e4c5fd6dac6ad08c27e3131c3d08cedc18711bbe983f42f1b335e5e8e442ffb1d45b14c0b2b56685fc227fe8f"], &(0x7f00000002c0)=0x1) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000280), 0x4) r4 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000480)='bridge0\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000500), &(0x7f0000000640)=0x4) r5 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000000040)=@req={0x20, 0x9, 0x3, 0x7a58}, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000100)={'syz_tun\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) r6 = socket$packet(0x11, 0x3, 0x300) listen(r6, 0xca) sendmsg(r5, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r2) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_dccp_int(r8, 0x21, 0x0, &(0x7f0000000340)=0x8, 0x7f) getsockopt$netrom_NETROM_N2(r8, 0x103, 0x3, &(0x7f0000000840), &(0x7f0000000600)=0x4) accept(r7, &(0x7f0000000880)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000005c0)=0xfffffe62) getsockopt$inet_mtu(r8, 0x0, 0xa, &(0x7f0000000380), &(0x7f0000000180)=0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) pipe(&(0x7f0000000000)={0xffffffffffffffff}) sendmmsg$nfc_llcp(r9, &(0x7f00000043c0)=[{&(0x7f0000000040)={0x27, 0x1, 0x0, 0x3, 0x7, 0x1, "25d08a89aae8837f726687326421747920ae1968e20cd373699fd8daea2d68bf7ee425535bff91167faa35b33054f80bdbebfd95e453d17a63c514ad40b02b", 0x16}, 0x60, &(0x7f00000000c0), 0x0, &(0x7f0000000640)=ANY=[]}], 0x1, 0x4800) setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f0000000680)=ANY=[@ANYBLOB="b61f5fbc7ca3f70f8b1cf2c7ce72463e5865356ea72551a57a3daf837c627eab11c7d4b7f94f9496b55c47c2393bd1309cb77d9156e019db0c95a5035697ad0a198bb834cd2a33b641c4ed7b1c3bada740c5c4e29ec34ea3ed79ee2f2635407dd6c5da3b712f3f69710ac2bd4333e053e3e52a8288e1a89033773981693897d4cfbf1fbc8bb84c7860c0c70f14668ad299e5fe97065644e7"], 0x1) syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0180c2000082c3964cc69610650a9e4c8700e2701bb60689080045000028000000010000000e00bac5ffcf165bf8dc00010000805c2a91e414699d955c"], &(0x7f0000ea3000)) 2018/05/09 16:45:20 executing program 5: syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x1, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x12, 0x4, &(0x7f0000000040), 0xffffff4b) 2018/05/09 16:45:20 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="850000002a005e437c1bc606e6c3c4000027000000000022009500000000000000"], &(0x7f0000000000)="f4206cd55d3174fccd51d063ca3dda5cbf5a01cc7ea92c43b604ffc53727d2d60f55ddeb757cf36a8457125ab48bcbcce4011a423df186cc8d8e6e9a66b1a0a6035a2fc0578cf5aad8b3a24a9c646a37eb26c6212ffc9658f152194b880765d169d550beb059984a10c2", 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000440)=r0, 0x4) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x101105, 0x0) ioctl$BLKSECTGET(r3, 0x1267, &(0x7f0000000100)) sendmsg(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000002c0)}, 0x0) 2018/05/09 16:45:20 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmmsg(r0, &(0x7f0000006b40)=[{{&(0x7f0000000040)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000480)="b9", 0x1}], 0x1, &(0x7f0000000540)}}, {{&(0x7f00000052c0)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "51cc17ac2524de76606e0ed7f1d7ae142f6216ddd9a976821fd5fdcfaca40fbef0ec9a60f94b9213f86b706aeea31524611fd9c785497e49aff19cd53ae364"}, 0x80, &(0x7f0000006600)=[{&(0x7f0000005600)="f4", 0x1}], 0x1, &(0x7f0000006680)}}], 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x9d3f3db284771662, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000180)={0x8b, &(0x7f00000000c0)=""/139}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/05/09 16:45:20 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x1}) 2018/05/09 16:45:20 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000003fcc)={{0x0, 0x10000000003}}) r1 = syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x27, 0x100) bind$ipx(r1, &(0x7f0000000340)={0x4, 0x3, 0x7fff, "e7dfe9b60c5e", 0x114f}, 0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000280)={0x0, 0x0, 0x10001, 0x3}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f00000002c0)={0x8, r3}) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000100)=""/154) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00000001c0)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000240)={r4, r5, 0xffffffff}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000040)={{0x0, 0x3, 0x5, 0x0, 0x2}, 0x0, 0x2, 0x10000}) accept$alg(r2, 0x0, 0x0) syz_open_dev$ndb(&(0x7f0000000380)='/dev/nbd#\x00', 0x0, 0x301200) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000fb0)=""/80) 2018/05/09 16:45:20 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0) recvmsg(r1, &(0x7f0000000a00)={&(0x7f0000000680)=@nfc_llcp, 0x80, &(0x7f0000001a80)=[{&(0x7f0000000a80)=""/4096, 0x1000}], 0x1, &(0x7f0000001b00)=""/125, 0x7d}, 0x0) r2 = dup2(r0, r0) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000000000)) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000300)={0x8, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}]}) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/05/09 16:45:20 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x143b2db7, 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_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000ffb000/0x2000)=nil, 0x2000, &(0x7f00000000c0)=""/150) 2018/05/09 16:45:20 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x0, 0x0) socketpair(0x1b, 0x80f, 0xbdf, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000080)={&(0x7f0000245000/0x3000)=nil, 0x1, 0x2, 0x0, &(0x7f00003fd000/0x3000)=nil, 0x691}) ioctl$sock_inet_SIOCSARP(r0, 0x40096101, &(0x7f00008da000)={{0x2, 0x0, @multicast2=0xe0000002, [0xfe]}, {}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'ip6tnl0\x00'}) 2018/05/09 16:45:20 executing program 3: r0 = socket$inet(0x2, 0x0, 0x1000) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r3 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000d00)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000a80)=0xdf) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000840)={0x0, 0x0, 0x0}, &(0x7f0000000880)=0xc) r6 = getpid() modify_ldt$write(0x1, &(0x7f0000000bc0)={0x3, 0xffffffff, 0xffffffff, 0x81, 0x52a, 0x7, 0x7ff, 0x100, 0x80, 0xffffffff}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000008c0)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f00000009c0)=0xe8) getresgid(&(0x7f0000000a00)=0x0, &(0x7f0000000cc0), &(0x7f0000000c80)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000a40)=[@in={0x2, 0x4e22, @rand_addr=0xb11}], 0x10) sendmsg$unix(r2, &(0x7f0000000b80)={&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000200)="d0e18a43d87f2ca8a7f6c49467faba95f693f941171e1d4d5cb091e20a85d8472ae8d6d4150d63af8fb1b773d70896", 0x2f}, {&(0x7f0000000240)="77c778439a4c4a22c4b50356979e34943817dcf0c7b9922cd20e29602793ac10075b95038c0c2ba9d4add199f288d66040c8f0e10ab8dc6442ed6c0a0df139f00547ffd780a4acacab700b8db95792e600e4cae2c9340e1a3ecd393411dcfb01010ab80ae1d30dc8d9f50957d1e34cfa4af3fc9bdf2539688fb6ba886360e97c1a7c737ef391016795d838489914bcb0ccf18a00616634904bc093118d6148aa7716985582317642ce3312ee7b824d89d8ca79e3e8d3d1fdb6b01e97ed0f", 0xbe}, {&(0x7f0000000300)="099c206f80e27db695", 0x9}, {&(0x7f0000000340)="8901dd472a99ad119c106414389cb9c61a0a3ed05f472cb16a7831385480391247f1765d3260e64860adfcbba9947a3c2faf70cef7e2d70fee4b271702879dbf44e676314248770d67463152fe8cdaa2efdff7138d2f529b8057bde8caa8d41829a9bb8cf780d0e49fc1c3e2ff3b8bd48fe8078209646d8778463937b1f236ee2c679961a7bf89ca289373b7bd92a05821356b6b64d881d5c7dfb5a794415d255e1934140b81037690438a5e", 0xac}, {&(0x7f0000000400)="734db41df55e99d77721a9f0148df8e64cdaa8132d1aeedd54f39eed06bacbe2c26db9b849a14bb02cbbaa1a0299194cb10a0a88223e3c7f2eca22cc1366e336c506046502dfa79f2e8d8a42c0349a4bd420afd92e9209ab73c31d9b2f2507ef20657d4b4f6b7c", 0x67}], 0x5, &(0x7f0000000ac0)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x90, 0x40001}, 0x240040c4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@nat={'nat\x00', 0x19, 0x1, 0x168, [0x20000300, 0x0, 0x0, 0x20000330, 0x20000360], 0x0, &(0x7f00000000c0), &(0x7f0000000500)=ANY=[@ANYBLOB="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"]}, 0x25c) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000740)={0x4, &(0x7f0000000700)=[{0x6, 0xfffffffffffffb8d, 0x2, 0x9}, {0x1, 0x6, 0x100000001}, {0x5, 0x2, 0x7ff}, {0xfffffffffffff863, 0x5, 0x41, 0xfffffffffffffff8}]}, 0x10) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x4, 0x800) r9 = socket$packet(0x11, 0x2, 0x300) sendto$inet6(r9, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x3, 0xd, @loopback={0x0, 0x1}}, 0x1c) 2018/05/09 16:45:20 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@ll, &(0x7f00000001c0)=0x80) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000200)=0x9, 0x2) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(aes-aesni)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000004c0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r2, &(0x7f00000020c0)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8a", 0x1}], 0x1, &(0x7f00000001c0)}], 0x1, 0x0) recvmsg(r2, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0xffffff2a}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/05/09 16:45:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x280) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x5bf, 0x3}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0xffffffff, 0x81, 0x5b1}, 0x10) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8) write$binfmt_elf32(r0, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x2, 0x1, 0x7f, 0x7fff, 0x3, 0x3f, 0x186a, 0x31b, 0x38, 0x207, 0x5, 0x1f, 0x20, 0x2, 0x400, 0xffffffffffffff00, 0x101}, [{0x3, 0x334, 0x5, 0x738f, 0x8000, 0x4, 0xf8, 0xdd1}], "bfff4de59687abfe20b737854dc70df079075669a6408e01347a033c14efd323dfe0d12c0d495e0100f99ccc25a312416b5b79037b91a5336f54c75f7d6a2cced667787bb54ac44b6bd7a7d4ec598c97d48d2cbd4f72f9901933a713b474b875b3425c63b05215e4a883775a7e751de63ea76859d626fbf602b2cd5d6efe7a08a9f72ec5e2b598f354218ce05efb314e98c43e82fa7dced9b715e907a00a0ee4ec1a399e0676caadf89690add4dd5d1f9de5ad9d9a3f62194113fc2bcb90307167d010364d01c1246f2a796f37ce510955ae795a84c10b8f954282e526c7828539bfdc292e8cf824e61d3a2a99c966ff2e87215f120eacbab562087132b376d6f876112ca592bc3bd264f298830057cd5fab53b28bb5d10b915ef539fd361b363cfb2fb6274b20bfe0bf989afc140a0dc724c8e336e60f68f89885d8f8169e832d2acba9b3d5ceed57823719d50a37aebe529d3862d77852b503a1330d35a4e2e5c5ccec49975797e6741eeb78487464fd55568559eaceab412b75739d288d7ddc449711246e2ccb3584bc0e30f63e79bafbcb0ac8b815152b9d98597d83849bb0f0d2e47ef3d264d769c80d02574467cd191e16d1c0374569a4d1a3a7ef420d39914718845816dfe6000d4318dd95e8fee07db4f711838fe4ca66b720903aa37d6709c65b261f896da53056d29400e6338df01481addc5f7bd0ce90554f84b52dfc9f5ff41a962b97d0a619125235606e62fd4cebe951df5290ac59d12272b2114b6e29493122a956f0e546dbd2e325cfded88ecdf153cdb0cb9cfe10fff136828a04464fa2978b5ceb0993ead3156683f3c5d730f4587f3e229447ce1ccdf6ae0b3833c00ed69909ed88eefb1a261ee93c2e732dd8998c11eab133db4b6c5344ce8264ceb7eccfa5ddf79b17b069f9d8554713a3c9a29b1ffde339795cc514e0337780548c0381ecd37284b2091a5928dcae22577783eb987f7c7d82bacdf7a9297cce68e6a4e0c9e1fe5019c4d680b4a2ea1d3e804f1892b45d7c4292e53ee02da6606a9004d8b171abc4b351dfd268bcea03442a00d69e57acd061e178ed016c2bf78b4b5ad5f50c7da26db36e219bdb993a9f5733d73f93fc71aa43c49c317f984b4ead0ec009cc00e328232cc8618aa6f3eb54c1b8ebd9d50c0d5e571ce4ab07071bc61639ebebf535c877ff1fbda4ea1755fb5d4ded655d3c4761a90ddd94206a69ec2f2be330ba174826ea2ca201bec4e9911968f7ff2686241651631919f255bf4d98794baa84ae47e55933780db2b84ade20e4682ab6f0b2b5339623a4fffbe972b6f91e5716b943b00b84677d6cda58ccdfb9848d077fba56ec001ef5c9f8b9ae0f6a60b66af5c5f61fca4d00aed5b83792e60b3f549c78a641b3c44cb40e8c6b4b849c4ec28e72800ba03aab386e187fa5307549ca284738ec8fc33ba168f7168ed73f6764ae28a54846071f83fdb7c291c47ac7b02592b0c0a8b2e2f31e93b5371ad84dd7144e3f2cc37cae348f5cd13df28b7083207462c7a92f6a5101190add2f5d1c30a7a10e448baad5c089b4f8259209b97b4b854c2d2d1c5d04df32eb27f51e947f6f8f7cc2176fdbe00c54bbcc82bb908a8c3abad9fb78102b07f50c3b7058dd450259083c2041f1a8c047121a4945e8a995ae391bdcbe7d54015be2697dd071bea1c3c71cb78ae97c2fef41f1f41cb29fe5d611a7ba8f9fb12ce82f66e8a70d7c029ae074d53c4d69f6d1533a215512ea4541314a6399cf647d8da40638c403da6b4ce29f1a090c6058d72e076b8280873beb3895ecd3b22b8cfb1c019203e7ce7d316191156c725df8e07a022657bce4e669f69df26f83edebe45ca35aa57918c9ea6930754b9d00329fe2cdc9ce36c919a7347e0cf0230f9e1f60aaee633634367253352f65196e952c19e17c860aed918819fc45f7d6cc4bd50ecd1b9f875ce9fef36ec808b697a33666c367881a0529b35318f39608262fb9627cd54ebc74b2af66833a861e03175cb7c426492dea5360b12521cc48f8c3865e4b06343a1d710cad59d980a894a9fdb83057e22dad06036dd4fa4baa54e61c1f6cd525d6cae70bc03e49bc4e639bbe02975de7cd94a019eb438eef2fa2284469cc86cbdac0322a9b65c2714b88ae5bae896e627af48c218078c3bf080749ca8e2825c39839cbecf7bcfc69408d8459dad685200a6789d41d62af0a366a17a7efe563ddc1b2a9dd88c1eaf21e59a6227742ae99f91590702b1cf5c2ffac8c9deb676a1791c53c9ab3d5b9b72891271ec5911f382e5f7c6e5ee3f86b068265acbbf121e3ebb81537d16003647bd3830d66d248e34facef99bf9c20abfbd52a596e809cb4602f5469df1695a2ca988200f6550745d1dce8157610b2a4d7201d213ae722437ad48b61a43ccff68cd1acbbacf155c0af86a2bd3ada75368587c79424ad4eeb629d3d82c58544d52cb6a8a1e9a12865af6305a2e4bcb65ae75659a7f972ef3b2dd0eda8550b857f97efea3b5fb2116e756f6e6b4577233fc54ce391c52b59e0211cb8543e3703ac3b38f78bbc8344d8627e10dc94b14c9c1b6c75b3bfc37d939c0c016949f39efc732d3c6ae2103a75c807f4db28ec5aba579ce64a29af06b27464627210462601225884baa456e9ea9fcdb074309fa96be3b58d441f57940707ab90deff73506bc9ff62e0aee148ddc7d2210bd4c3cf875266b7e0b1c077c1fb189658ca34e7beab2e740d27374fd27d7ad689e8eb07b8b169b8e3aae5b93d7a074f3c4aa676cc136d4d3603b66e2c300b5da55eea34a6c2d7a6bb89c890dc1c9884962c02e22cce28be2d588c3669f18c51909bb91b4dfb5b700a1dbeefe4da62126b251e42d55efeb2106b20bc1c2580309ece77d8cd785b76498665e74c8ce67c1bc41ef7ccd46f4a9cc11d0e878e271f25293883ad00215516f892a81ba24a89d11bde6e9affb62a784a1dab4b273c26edadd7e3ce9f9c71a53768dc1435fa318f40ea5ea64306f795d4971181a60186e2ebd3052f096c2312e2ca1a82246abaa8302c09e9f8670e681aa5779f6e907fae40af7e86d6e1a651c512bf099071b0aaccbfb6eee0f8892e23605a71d78c88c275bff7e76a37cb5f74914fe097ba15895ea1a3304ad9877d75ca1de79cf776ad2043127c4e78190827249a59e445422e05614faf7946e50d8ed2acdf890c3244324cadde01f8822caef440979946f530a7315be6e57e5c67602404c1c1c277897cd8c319f67b20edf88e6336f1b0e1d5db9e6d649f2517233adc2596d22ea4b6f53a557c549c046e4910087025cbaae4aa6e0eaf64a9c33eb720f8587ea7ec6e8dd23856f0595e24ea3958d81b15e57cf832577abd8ad7d05849d75184a4657706642a23f32797bdc02d77339d5e55c41aee80416700f7df9527a27c0034474e5a7cc924566e1bcd2b983813ac70fac8a2dfacf1b4124c886200878710854dd896277a0d8ac743b3dd2a12cfd539ff98099bc1193feef270b65d7ceeae482e4529080c86e5d81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[[], [], [], [], []]}, 0x1558) [ 103.319749] QAT: Invalid ioctl 2018/05/09 16:45:20 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x8000000002, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040), 0x1) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'nr0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) 2018/05/09 16:45:20 executing program 1: mkdir(&(0x7f00001d4ff8)='./file0\x00', 0x0) symlink(&(0x7f0000192000)='./file0\x00', &(0x7f0000044ff2)='./control\x00') mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000179ff8)='./control\x00', &(0x7f0000014000)='anon_inodefs\x00', 0x9002, &(0x7f00000000c0)="45276e05a706dce769ce06eec7fe46fe5a6ae02cce236ebab26eba9321bded9e97779385aab4d6a109bdd3b7a51110f8d1922792d9061cd3c7270dd2e69207297a386cda6d373facee606d975d109e2afca530aaffffffff7e8203db1763d9c11da92b2dbf68892ec2c9eb4d7ed6fa83610a5bd71f713db0") mount(&(0x7f0000000080)='./control\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0xb3b7, &(0x7f00000000c0)) clone(0x30020100, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000000080)) [ 103.358347] QAT: failed to copy from user cfg_data. 2018/05/09 16:45:20 executing program 7: mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) fadvise64(r0, 0x0, 0x5, 0x4) r1 = shmget(0x2, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000100)) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000000)=""/251) 2018/05/09 16:45:20 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/icmp6\x00') ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000100)={0x5, 0x0, 0x3, 0x10001}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000140)={0xff, r1, 0x10000, 0x7}) r2 = socket$key(0xf, 0x3, 0x2) r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) dup3(r2, r3, 0x0) io_submit(r4, 0x1, &(0x7f00000000c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000200), 0x0, 0xffff}]) [ 103.424562] QAT: Invalid ioctl 2018/05/09 16:45:20 executing program 3: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) listen(r0, 0x100) 2018/05/09 16:45:20 executing program 4: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000400)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@rand_addr, 0x0, 0x33}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, 0xe8) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x50200, 0x0) 2018/05/09 16:45:20 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x0, 0x5) 2018/05/09 16:45:20 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000080)="24000000208025eff26be60420edfc00020b00080110b500001051ea08000100000000b76b4d1772ae2e909e0296ae4d3ee889a54f2de3c5bb2b8a250b59cc0000000000150000e84d6ad4e2acd983bbb134ef1ade41877aa0bdd4b8ced00a970fba37abcfcf3cf38417f65bbe30d52eaed008cd300a221a9732d681aa3db6a8", 0x80) 2018/05/09 16:45:20 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xed) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x280000, 0x10000) r2 = getpid() r3 = getuid() r4 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000300)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000440)=0xe8) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgrp(0x0) r9 = getpgid(0xffffffffffffffff) r10 = getuid() openat$urandom(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/urandom\x00', 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000540)={&(0x7f0000003040)=@getlink={0x775c, 0x12, 0x310, 0x70bd26, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [@IFLA_LINKINFO={0x4, 0x12}, @IFLA_XDP={0x2370, 0x2b, [@typed={0x8, 0x6c, @u32=0x9}, @nested={0x150, 0x46, [@typed={0x4, 0x5b}, @generic="72b4336f4e37b9d23598610e18a272f044dce9e19998ec8f6e7af142d6df17aa591343f8e4aa581b775ba2725c09aae9696aa6ed6abc1e231c35", @typed={0x8, 0x2c, @u32}, @generic, @typed={0x104, 0x76, @binary="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"}]}, @nested={0x2014, 0x3a, [@generic="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@typed={0x10, 0x5e, @str='/dev/vcs#\x00'}, 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@typed={0x8, 0x50, @uid=r7}, @typed={0x8, 0x5b, @str='os2.'}, @typed={0x100, 0x16, @binary="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"}, 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[@generic="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@typed={0x8, 0x2b, @fd=r1}, @typed={0x4, 0x53}]}, @nested={0x1a0, 0x16, [@generic="18eff5651c5a4e53bd2703a057f4f33858ba794a3088b355ae5af62809c168828e562cc77545fbb55b3d7f6132c4e2d9cbeb3e30ed0d6117c2f9651a2fb04aff610f464ea72ec08bc3d1a16efe3118b75a5b4cd3f314874169cc7f3b8f9b78b7c3564c8684107ff2bec672c2ea1d04352b03a96b0b23e623022f0f10a58b2cd18384426eabdcd5cc29f836bf5d28909a70d93f26bc80dee6b277388a32774ec0b5966839a2ec9c6b402914bb55493a56e921b47cc2905fa444576e4c9f0570790e92e741ecdf67284f8f80fe9bfe8f5b8ffe9b59dd8d", @typed={0x4, 0x29}, @typed={0x8, 0x76, @pid=r8}, @generic="dd625b015f62d95adbbc7e5b3e01f919986e0786c587c8d0c263da00aeeba52e1ddf971d32200aef0b2823d1a1b5785c0f191ee265b40da38255adcb8b6dc41c5ac25dba5dcfab4c5cb493f9e9eda40f1ebcd0ca08676795505d1640026a0971a38cf669202af292ac84e816e6f36aa65e987c95272e3ba19e398f9e2fcc22409b18453e34ac46220b1bab38347c2994f043bcb81cb587c3fe53e58a14ecc8a791a577ec8f3cdf155c34afee24cbfd74e8c98330e5a055ee"]}, @typed={0x10, 0x5c, @str='/dev/vcs#\x00'}]}, {0x174, 0x1, [@generic="af154d89a1389696dbaaf475376e788a90abfd8d9d2073433165fef49f94be273af5918a430e124a097a0a5f2e2e24e014221777a20e5b87c24dc0d74f1f39712ebda95c8dbf924f6fbb40b92e0e02f49e2a9ae7ced9ddaf53557f06dcea4c7423aa76d79090392def", @typed={0x14, 0x67, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0x7}}, @nested={0xe4, 0x17, [@generic="5e008e85c1f9c6d8d00ac66af0cc3889c4fc0597b8d9f76475d6187e91a86b694c0ba51ec558c561b3f909781fe5cb053e6160177c1efc0df373be31efa3242c90bb66a5111ef5f655c4a0677028fcd707ea6921898aacb23d22d24c66d1c25f632cd8bc1a88335577195b8e6ef8ccb78ffcc117df84b55196036b753ccda5355296ce9b98f38a86b6a64cff86b44b788d4ba4a2b9c1cdf6a5477e1e15bd7c8012df8f1f1f073228edd6541b50ca9001638335cfcbe760bcd767b9575863e3cd0e0b47fd735fb8000163db8ebb6813927e413c54dfcf6085", @typed={0x8, 0x70, @pid=r9}]}, @typed={0x8, 0x3, @fd=r1}, @typed={0x4, 0x71}]}, {0xc8, 0x1, [@typed={0x8, 0x18, @uid=r10}, @nested={0xbc, 0x25, [@generic="e402feffb15147ffeb3a5ee14f540c466afbf74b4de2375c7fe51a13682b0eefd6e016d9738b371bf05827ccd472f8d1f71b292bc16be152b1b3944cb4ccdc8fd0f0d80d31a8477d7d46893ae1b72ed8a06596e22ebe1529be97444e201a7cb5cd76ef2cbe3e1d32e7be31a617db0735d48162f0dc330cd0c4eb52922192d0f7b1c1c7cd37a90589afc2fc06e11410620a27cc57c6b1aca9147d123331acff3ff0884e3343b3b0e4ecbd080e45c95e2d142592bb963b4f"]}]}]}]}, 0x775c}, 0x1, 0x0, 0x0, 0x11}, 0x10) lremovexattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@random={'os2.', '\x00'}) r11 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x2000, 0x0) syz_kvm_setup_cpu$x86(r1, r11, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f00000000c0)="0f005000ea0f000b010f089a09000f000f78eb5766b80500000066b9dfd300000f01c1b84f000f00d00f090fc7a90f00", 0x30}], 0x1, 0x8, &(0x7f0000000140), 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=@fragment, 0x8) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/09 16:45:20 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) close(r0) 2018/05/09 16:45:20 executing program 1: r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x5011, r0, 0x0) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$update(0x2, r1, &(0x7f0000000280)="95e6548730650eb5f1b8a03debfb56339022e7c4a30e3700000000000000027132feffa0aa2f4861f8b2fc1c32c8555b41afd69db87bfe32988d4ac72e8dce8f0eab22f9c58b3b37a8b22967763e67a6ba176b5eedb6b211915c24511c5ee9df3d9aa12544c0ef2c9e4b44ba8dc182f8b6c78a4908c29d88f6c93f5676dda279ab7e11fc9fa8476e605f0c74b60e74d0fd7920806c40c197533596b0f2a07b01cebbc8ced0da6fd3d068502a8a5c6452a4600534a181107134be5ff058e7fa03", 0xc0) 2018/05/09 16:45:20 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2000000000000001, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80001, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000080)) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000100)={"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"}) futex(&(0x7f0000000000), 0x9, 0x1, &(0x7f0000000000)={0x77359400}, &(0x7f00000000c0), 0x0) [ 103.651312] Unknown ioctl -2126991741 2018/05/09 16:45:20 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) accept4$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14, 0x80800) sendmmsg(r0, &(0x7f0000005e00)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000000c0)="f9", 0x1}], 0x1, &(0x7f00000007c0)}}, {{&(0x7f00000002c0)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x80000001}, 0x80, &(0x7f0000001440)=[{&(0x7f00000013c0)="ef", 0x1}], 0x1, &(0x7f0000000a00)}}], 0x2, 0x0) 2018/05/09 16:45:20 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x14) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x43) getpeername(r0, &(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000140)=0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000280)=0xe8) r3 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in, 0x4e20, 0xfff, 0x4e22, 0x6, 0x0, 0x80, 0x0, 0x0, r2, r3}, {0x20, 0x5, 0x6, 0x3, 0x0, 0x4, 0x8, 0x2}, {0xfffffffffffffffb, 0x800, 0x6, 0x800}, 0x47c, 0x0, 0x1, 0x0, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4d6}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3502, 0x0, 0x0, 0x10000, 0x9, 0x2}}, 0xe8) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r4, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/09 16:45:20 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x5, 0x4000) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000200)='team\x00') accept(0xffffffffffffff9c, &(0x7f0000000240)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x80) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f00000003c0)={@mcast1, 0x0}, &(0x7f0000000400)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000440)={@rand_addr, @loopback, 0x0}, &(0x7f0000000480)=0xc) getpeername$packet(0xffffffffffffffff, &(0x7f0000003380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000033c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000003400)={'vcan0\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000003440)={0x0, @empty, @dev}, &(0x7f0000003480)=0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000300)={'ip6g\x00e0\x00', r5}) accept$packet(0xffffffffffffffff, &(0x7f0000003500)={0x0, 0x0, 0x0}, &(0x7f0000003540)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004bc0)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000004cc0)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000004d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000004d40)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000004d80)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000004e80)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000004ec0)={{{@in6=@mcast2, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000004fc0)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000006100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000006140)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000006180)={@remote, 0x0}, &(0x7f00000061c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000006200)={{{@in=@broadcast, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000006300)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000006400)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006b00)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20005000}, 0xc, &(0x7f0000006ac0)={&(0x7f0000006440)={0x658, r2, 0x202, 0x70bd28, 0x25dfdbff, {}, [{{0x8, 0x1, r3}, {0x164, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x200}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3f}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xff}}}]}}, {{0x8, 0x1, r8}, {0xe8, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x98000000}}}]}}, {{0x8, 0x1, r10}, {0x130, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x45d3}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fffffff}}}, {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}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}, {0x8, 0x7}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r13}, {0x224, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10001}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x69cf}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r16}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x800}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x67}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r18}, {0x7c, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}]}}]}, 0x658}, 0x1, 0x0, 0x0, 0x20000000}, 0x8001) r19 = socket$nl_generic(0x10, 0x3, 0x10) r20 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_DEL(r19, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, r20, 0x109, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) [ 103.700481] Unknown ioctl -2126991741 2018/05/09 16:45:20 executing program 0: getpgrp(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)="028000") accept4$alg(r1, 0x0, 0x0, 0x800) exit(0x0) openat$cgroup(r1, &(0x7f0000000140)='syz1\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r2, 0xffffffffffffad0b}, 0xc) 2018/05/09 16:45:20 executing program 7: r0 = socket$inet(0x2, 0x0, 0x12c) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x3) recvmsg(r0, &(0x7f0000f10fc8)={&(0x7f0000000140)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000d69f90)=[{&(0x7f0000000000)=""/159, 0x9f}], 0x1, &(0x7f00000000c0)=""/79, 0x3f5}, 0x0) sendto$inet(r0, &(0x7f0000e7b000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20}, 0x10) 2018/05/09 16:45:20 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000000)={0x0, &(0x7f0000000040)}) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x9, 0x2, &(0x7f0000000440)=@raw=[@alu], &(0x7f0000000480)='GPL\x00', 0x0, 0x88, &(0x7f00000004c0)=""/136}, 0x48) 2018/05/09 16:45:20 executing program 6: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000240)='/dev/full\x00', 0x230180, 0x0) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000280)=0x7) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mq_getsetattr(r1, &(0x7f0000000040), &(0x7f00000000c0)) recvfrom(r1, &(0x7f0000000140)=""/120, 0x78, 0x0, &(0x7f00000001c0)=@in={0x2, 0x4e23}, 0x80) 2018/05/09 16:45:20 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x11c) sendmmsg$alg(r2, &(0x7f0000001cc0)=[{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000000c0)="2f3b99cc08ac0649", 0x8}, {&(0x7f0000000140)="7faa9737180e2a1930e8ac044a57d286a1ea248843b15d771d8418ec56a18cd68890e7280cbd5395c51be24d217be446845c3bf420c923c7106434ec20bb162e8d6b4aba4c10a5a6ef214a3b0897f13b27740fd12a62956552c3bb1d69d7e11ae25058e35c42ac820e63d7a474748ee3e3e6e0f90624c3700b812bfd638f3bb29f2eb7f90546e7", 0x87}, {&(0x7f0000000200)="45dbebffb1c4e2c12aaf20c10693d614533ff0817f006fb791d9cccaeadf71a93da9ca78ae22570c185261b49cf3b86fd5ed", 0x32}, {&(0x7f0000000240)="a1cc4ab741da", 0x6}, {&(0x7f00000002c0)="f245a5189de919beafba556076b9eaa8fe6e10f453ff8de716bcd700753239046a278c7d1e1a6f072d0daa8c400dd1ffed82d11f223491cb01c8c1bbe3a276e9756da24f73f615ac0cc4296c66d0534d453492d5db249ae0629ec5a3e08980aa1ce1ca18e250a1a33aa38ad639e22f27f7f8b2761470ef938b76db91d13e72509faf", 0x82}], 0x5, &(0x7f00000004c0)=[@iv={0x58, 0x117, 0x2, 0x43, "dbf79b2d0801f682d53c69cc72c493430d00b31a66e8dff124db1529b1069097ad3ac7b92813f8a061d98835bcef1a067c14d925c612a5f523c5bc08be2c9ca8b33105"}, @iv={0x78, 0x117, 0x2, 0x5d, "6dd52bed0418ff4920e320d43327d39d5ebbf186f1e66936e50fe73240c73dee3ade567aacdc778b51ba2c83d5eeafd2caff0bc91a06eba181ecacf62a1b7dfaf58bd56fb04eb45d664847d3d44d11f6b109d632143b9b995cf142b22b"}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0x3}, @op={0x18, 0x117, 0x3}, @iv={0xd0, 0x117, 0x2, 0xbc, "ef634107f4fc2672dae0e83fb44ca8bd54d636b129856497c4bb6fc6849e0dce5e82abcd294f30bd157c0e34287c5fe20bdbf805d5e44204f834fd55dc2a6a3a53112fa73302da9b8c6a2f9fc258fc177b80db480ae324968c6d7e1ad89f390f9100559ab51fc8dd9adf8755058b7023a2815233aecaf3e6383a114f4a0f3c045db56f4d519f3c3b82605a5e810106c6bf468dcc6df218bc63ca6093962918b9e6d194f4394985297a11105a9be36f881e86ec43a924544fe6c94c23"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x58, 0x117, 0x2, 0x3f, "4f2fc52fbb67b9d58fccd123cf392587179fe47be7a8c94935f4fbd2bdc7e293904966f90cb59678c117730f6a09298eda89de704222e325c8cc1361b1699e"}], 0x270, 0x10}, {0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000000740)="28261f481c8159e21bb1dce16a2c14a72a9f808e3e2ab09a7b4f4e139e23467f11cf3c3e88b6cdcc939f2128dc17d4d2530ea95ab5634d33677623ef534a3106de8996eafc6a27d6e24ec96893a69d552bea8264cee58de8232bbb01f8d1a35097ea81a8f38654c6932b76dab9a94039a52a358e0c1b3f844b6b16ff6b9721dcc4e7892d3e64fc5567e662c18ed0c7f83cec2fc07457656e846844fd35f4b4fff768958caceef5509d07b8cc8d93292d2c76437bd4936333af9e4a39bb018aae82753710363371aa38b8aa5a56abd909e12dcb", 0xd3}, {&(0x7f0000000840)="ef96dfd7f85123c0521681128727b70a20e8d7d5c62cb473693b2c338833d67d08f90050726073e97011b1095fd160a7228d0e8de129ddddc3123ac1d7f9e948274b73e807525dce16233ec2a79a7519149960e82facb55ce6f61bcd22c5ee475fe9e1082e387e191ec90067420ef2d2875a4282df413aa6051a4b0dd44463a7ebcd68ddd7", 0x85}, {&(0x7f0000000900)="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", 0x1000}, {&(0x7f0000001900)="011bd7772dce563ad3301cc521b8bcdb933ea1d110f4f2d19c95e0a805cad0b6b77bf5478f82de2f87a209e614c1c2866cfd9c80d610", 0x36}, {&(0x7f0000001940)="7e5927dfe770d3192260b897367e12d1559d7f23018e0b4741e7c12d283a29c7582d1c1b58617f69d82be940ab28af120f145eb9bd5a8cc3c7a169606009a22fa37e24f4f49ca6076bb72cd47d44e4c0bb539850d912bf31b8ad7f28b451ec5f7701967a4a51a6df74d677f22acba4b30f9c7ba02ad1f1a59b4fabbe4fa40fd8e847d7a011eefa23fdb9410f926b56d67f7b837f00d90ca7b6efd9d1bd99a6c9", 0xa0}, {&(0x7f0000001a00)="e2cc82b7f17394eef52aa6edf53a1d8d65bfa052f734e27866d4048a58b839d982868afe0ffd71124b19bdf11f7086717d5839e0aae865442b252dd3685bc07e3b086ffaae44efb42316d294a711b61c1a9a98fa0350a5c91f35c0e9e630e805696147ef365725da2b45aaef61b574447077ced0468ce70adec5161ecc66fb5a8da93d08b33c4004b03e754714155a5d59e44231fb4058ab91499e7512043311a4b606defaac51fee0f03694b14716567739acf070e4854bc2b9f184f4d995f486866d3ccd2a58476a398d6dbf6f7479036c", 0xd2}], 0x6, &(0x7f0000001b80)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x20, 0x117, 0x2, 0x7, "9b6f22a97774ca"}, @iv={0xd0, 0x117, 0x2, 0xbb, "a45284f85546e799cf5d6ea0d604b6b42f5a2a3c2bd9b30e672bdc88b60f7629edf7d8d51db6dd800dbfddd9fc4a23571c5a7b1e475b3bef85bf6b4513ae7596f26b9219f60e5e8f097bef277bc68bfa985527a4cc7e618d85829b2823e51fc77989d30628a67df5b753c770e02d69d81d26dc8faa8839d919a4a4bf9d7855932ed54c13b313e0c71c7e74ced2de3487dd3b39d32d0365052ffd0da50b0747a8bf810b946c599f961720ae61f9e4477be2d6c0326718b0aa3a055f"}], 0x108, 0x880}], 0x2, 0x800) r3 = openat$cgroup_ro(r0, &(0x7f0000000280)='io.stat\x00', 0x0, 0x0) listen(r1, 0x4) read(r3, &(0x7f0000000380)=""/178, 0xaf) r4 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x20, 0x40) ioctl$TCGETA(r4, 0x5405, &(0x7f0000000040)) 2018/05/09 16:45:20 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000380)='/dev/dmmidi#\x00', 0x4, 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000003c0)={0x1, &(0x7f0000000100)=[{}]}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000001c0)={0x2, &(0x7f0000000180)=[{}, {0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00000000c0)={r2, 0x200002}) fanotify_init(0x4, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000340)={'bridge_slave_0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f00000022c0)={&(0x7f0000ffa000/0x4000)=nil, 0x5, 0x5, 0x10, &(0x7f0000ffc000/0x1000)=nil, 0x3}) getsockopt(r3, 0x7, 0x1, &(0x7f0000000240)=""/208, &(0x7f0000000080)=0xd0) sendmsg(r3, &(0x7f0000000140)={&(0x7f0000000400)=@in6={0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0x18}, 0x6}, 0x80, &(0x7f0000001a40)=[{&(0x7f0000000480)="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0x1000}, {&(0x7f0000001480)="2aefa53586f9d833d2d40b85f1d5a5516dcbe862f8e57e0b6a79364c2eab4e8a232292cd88bb8a068b5d7518311daa6b1d18e55f8c9dbd4c201604d4154dfbba9dd0b16e65dfde46eb4348b100b33f01de4ae783cc4cffa0a2fd513cf3dfd60736f30241a6de6d050b98da7428c75e7f58c620af30ca010084224914ecb14c7cd1cda1ddccf8700eb6cb5171176db771a656c3ecfb91a19fbd49b51b75226ea63b263f6cfaa682f18b71d1b1f1261105f3fa69c85cb8b0095c6c01bcc0ebb7268364157780100095f455727dadc5cb16b5335f0ebf87a1b8af", 0xd9}, {&(0x7f0000001580)="e2a58a07a15ca5a4ca879dcf1db05b106168a80b5c97b2fd66f43ca643b88a9bbbc634a4a267a3573800c0b834a65f8d352364f0e007cdf505b623a22db4f069e2ecdbf633638f938c64dbfb7afa9d0bcb89c21f369d2fe4f46a382da9640991cc1d3e0e8bfcdac212c592330d0313086ccfeaded3009d7f1ffbed76dfa556f57360a51f0700e143abcc8cd705296b1d3617c8242ecdcf7affd41ff6ec8a8e608d1f6970d6de", 0xa6}, {&(0x7f0000001640)="5757bffaabb3ee278743cbaeeccff8263350509b5ec7a7c8c1d7be398d8cf65a989b692b6a1e4b63a041f37d80beb4092a7551bda4190053498189d49d8824843eb4827b4ad0f049cccf94b211feb8cb5fe900094a131e1cddcea787be3d29398be786e15d4decd48890673884f84497445ec4551a3827b7af732ee80340729c84927dc9102d4d5047db5f81a73c9bfeeb219abc0a067fd2054990c8f376ed30cf7b505115d87b40b4a19de89f4de2fbb1340defba2077507dfa7b3c472acdfcd6e9a0ab7a64480bbc1981eb81639c148fda2cc30c058eee3451", 0xda}, {&(0x7f0000001740)="08c3a5d20519d32048b4b1dce74806f68dd3e9443c904b98417e60b74ce1655248515f9d03bb5e25824900a692aacad58eefc37567f4140b1bc1b8c33cd43e864cbc80668b132e9786a20f58c87516bf17d8737a26e59a09ce687087578017fab373c0f6af08e356c93cf3747b10e0092d64a8d3b408b582006d1904367d1c1083df9f9697575a0ec0156490334b86182e140015341c88269fa6020849aaff0e73ab38b191eae0b5e08b09d9a9d68434dcfdaa3af93c4287257d2f0a10339386050c5212", 0xc4}, {&(0x7f0000001840)="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", 0xfc}, {&(0x7f0000001940)="ef7bb88d5715c6fbd9a4e5a584bed8b1fc7e066b43cf7d56cc2852d2e4a66061e376377956eee307ef4d772d3789dc360c47a31e63c8cee14be80e09184696acc66fdca111b25447df31736561ee23a6f6af0c9d67ea3e980ca26134cdb9078726da7ad1d95079d33566abdd863c1818aab60747e609300625bc4c48c5be740c3ea8e7636bd29698e546bd3bb86e7d41b068bd34289d1dfe7609ebbcd52dbc40b83499d2c2edb97fcbbe6422f1a93e57af924bfe1e93f1d2890372ed972821f17b28f48119e1fe302c5eba0fa7abb9a5f43f7f1e22eeb1d175868778c460e191e6157f795be5bfa6", 0xe8}], 0x7, &(0x7f0000001ac0)=[{0xb8, 0x110, 0x0, "165bb57162246138dcf38c1e646b0a3970c2c2545b633b3cd88565d336f0a5feb8fa711afd79f6b5698424546f09568dc681a85fb1a2524180e7e4bc957e6c9cd72059f62cb2ee5bead96f3a6e20edfc83aa6ca177b7cf1deb06c3818fe808f7011f40bc647b72b77971b301a2a317e0bcfde0e7bf622149df5ba3b5f7de42e37ce059af5f12dea5ef2279ea9b66aee1a85d17e2e92d2c942042edf2651fce8b4b676bd56889a26a"}, {0x40, 0x117, 0xd2, "97b860b8928dd8466974356e0ce181824209f8be3f591fe66f3c58dedda8bf32e28a9f6365ce7c292d64307e0cf5ad"}, {0x30, 0x112, 0x3ff, "618f4cec1344f928990e6200ff430b7023bb56f3687814319d729608"}, {0xb8, 0x11f, 0xffff, "0060e24ce8336ada1ac85f44e940e4f3241cc466feaaf40634a68f1162fea6fe95e58af83a57fc0f632e5fcec7a32766e6a6567d6d34c65fe1c12bfd406adb6e27138dd16151c872cb6389bffcaa63f1daeb88ac700aa0964f16e63c960961173c374964fe21a983248c7b36b3e7b4f42e86bc05996d16bc396ac4609ead890cdd79ffaff6e209cd44702bf92dd13c35ac66d899b8d5fb709cfdbbb3b499fc08cbff841a3a419c"}, {0x100, 0x10d, 0x9, "2d729a15fe20e4460fbf86b4b7e8eee77ffa5871c99d77833ee70dafe4ef2ed26421d9dbbbd115c79c50a38e9309bf216cfaf69a325d5d51892c69eb8a4de4e56e3b1f41b877a442e6a90f73333779538e1bd45fe77995390b7040b4e614f4b73f2881d4c71127ebf4fcc78f7147fbf49ad0d5695a3d2a122823586086e9861ec3f5c61cdf4fd7756a48ee066a4655c453ff46ecfbb9dcdcbb96338d21a1a2b762b331f13d6b8b39348eb8e42238e73c7740bfbe9d15095890c031e3b58cbeca9c618cb96e54ae7005cceb2cd9062835db124352830509eddd9361f0138c0874e54cb36dd0e3df8d77b112a3b1"}, {0xf0, 0x11a, 0x5, "b9202e275175797e0127bd522259dd12f99eb68f1cd949d12791f441036027686ee5c6958edd0af8e4f4d8787e1fe156c9f7dc11834e1552133ffa895d602e07260c173573d082e03e882b742785f1458d998242ad9d78fc1465ab2cad134ec72a92b63d303793e83bbbcf24d17317b32f729770b3571c0ea5ab022b41a6f8eaa98a9257fb876df352cb09779fb95f15379c5aaf829581c3f409274f7392cc5eb0661b9be3c75b5b372d3537a5b92c9df3440feb49a21844001924a746a60294d3a125072b0b583ba6be69911c3eff20d193e15b8b54af2659c7116a64"}, {0x48, 0x114, 0x800, "90b1864965eaaf0890a15beffb3087721e15bf9956abf101710f4d14eec913c51c587322571b137519502a8f3f8eadc3e3ff"}, {0xe8, 0x11f, 0x3, "c1fe0afd3dcbebc90c9350a26b570aa8dbd7e245c3900c4ff7c9184630b5edebcc14f6f9fa5eeabadba5143d3ed006fa78cac8545997d199fb6c7c30db0f121212858f73bdd2d47ce27ba424af32ec59055947a7105b25631462c5431878f6e9607d17f2ddf79c783d9351786782638d842866c929e6c900c1ea3f94f0d1a005ad81cc925a3bdcd1e49e94ef72e330bb1fa6cb70b0296c52d95803a289cb9918c72b4c933aa2c92444e920fcc6db2ea501fc93a344615881587c687a4e4976423917e8dfce5a8c6b05f924c5c00f221e8c6a63262081"}, {0xd0, 0x0, 0x7, "645b804ad38a39a9e6934734506609d283b96e7c7be8db4558cedce85adbef3a7d5154f7d8db12d18422b3afa05f5da3575ac607f8dad02cdcdd999cc587b80a7778beb66fbc75a3af01f4b84083a09d556d8ee0f389d7180be902f78ab7bdd12db8cbec21326c91704f8a885679ac36a3065389f09a2540ba427809822fa716e0327dd8668967241c3f25e514586a8c35e4eada7721e51da88f720621fa47c0ecb8f950ebbb6e7462830497dc0cede506b0da2fdfe121666e"}, {0xa0, 0x105, 0x0, "43773e886459dfe94a0b5abe9771451bf36cf28b244c53b69be4a769b92df9ae789b4d025999f4db07fefdfb123e806a898a7bab2d0bf387a0dcec201b474f54c3101c52be7426a59c8ca0bfa2e4d38903c6f0d51e0d4b0b9b7340a9a2af90ed4a8aba7a08add83a29673d0a0149018ebbb8097740ad84542320be7c91ed55dea32cf2a7e360ce37cc94"}], 0x670, 0x20000000}, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000002140)={0x0, 0xa0, "32078ab53ff6ba0ed2b67e83f8a11151c6bc86ef4d4e931a75d9394ff2b714c29bf796b71ce6586b15ca4556594adae4d5d60ca0f84da4b044f2014239b7814daa838c0770ceff3473eb1efff78c3f4decb1b69d48e92c467dfe6eb32345d1eb8799adc76d41af8d24d3b480d1c232e64ae9279c89e607134c2acd47b2221541c433cc595ade1a9befce9c17eb02361be5b687ffef921c8f4ecf50d666f51f34"}, &(0x7f0000002200)=0xa8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002240)={r4, 0xf20e}, &(0x7f0000002280)=0x8) [ 103.872917] FAT-fs (loop6): bogus number of reserved sectors [ 103.879163] FAT-fs (loop6): Can't find a valid FAT filesystem 2018/05/09 16:45:21 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000000280)={0x1d}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000007000)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000000)={0x1d, r1}, 0x10) 2018/05/09 16:45:21 executing program 1: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x3f, 0x4400) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x200e000, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r1 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) write$binfmt_aout(r1, &(0x7f0000000880)={{}, "", [[], []]}, 0x220) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000ac0)=@filter={'filter\x00', 0xe, 0x4, 0x548, 0xffffffff, 0x228, 0x0, 0x228, 0xffffffff, 0xffffffff, 0x478, 0x478, 0x478, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0xa}, [0xffffff00, 0xffffff00, 0xff, 0xffffffff], [0x0, 0xffffff00], 'erspan0\x00', 'vcan0\x00', {}, {0xff}, 0x88, 0x0, 0x4, 0x42}, 0x0, 0x200, 0x228, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x3, 0x9, 0x3, 0x3, 0xa, 0x7, [@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr=0xffffffffffffffff}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}], 0x5}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, [0xffffff00, 0xff000000, 0xffffffff, 0xffffff00], [0xff, 0xffffff00, 0xff, 0xffffff00], 'veth0_to_bridge\x00', 'team_slave_0\x00', {}, {}, 0x0, 0x80000000, 0x5, 0x9}, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x120, 0x160, 0x0, {}, [@common=@unspec=@mac={0x30, 'mac\x00', 0x0, {@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}, @common=@hl={0x28, 'hl\x00', 0x0, {0x0, 0x2}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x2dd7, 0x28000000000, 0x1f, 0x3, 0x4, 0x9, 0x7, 0xf59]}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5a8) r2 = open$dir(&(0x7f0000000140)='./file0/file0\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x7, 0x11, r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0x80}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={r3, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}}, 0x767, 0x2, 0xfff, 0x3f, 0x80}, 0x98) fcntl$setstatus(r1, 0x4, 0x0) write$evdev(r1, &(0x7f00000002c0), 0xfffffffffffffc45) 2018/05/09 16:45:21 executing program 7: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x3, 0x200) semop(r0, &(0x7f00000001c0)=[{0x1, 0x6, 0x1800}, {0x3, 0x3f, 0x800}], 0x2) r1 = semget$private(0x0, 0x6, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000003000)) r2 = dup(0xffffffffffffffff) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={r2, 0x7, 0x1, 0x2, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) r4 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r3, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="de5c25bd700002dbdf2502000000000000080004000200000000000000000000000000000000b3a6a0ebe538e96e3bd52232cc2c535a13d6c483aa0bd71551b989bcab6f2fbeff3f0ac8d3af3d6a7625e778f7c77e7a4d7ae1844e45d51f3ea9a0eff65a9324aff5a498a833c2cc8385749fa94c5c373dc65f2a45329e4ae6af5709d16c4fc53c4ae1d50a85bbc7fcfb6a73beab9af7f16d819a28936abea909c5118a9d3dc2e7bda4e10a03279359e26dcc945726811c17f820bdd36f789f9eee217efdf6be3962b6356976baf9a77f360ecdde45f7c6ae2ddef281b9472d68333a5d0688e7ee98bc7c34d4bf3951"], 0x2c}, 0x1, 0x0, 0x0, 0x29e64b98ada2930a}, 0x4008001) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000200)={0x9}, 0x4) [ 103.961099] FAT-fs (loop6): bogus number of reserved sectors [ 103.967067] FAT-fs (loop6): Can't find a valid FAT filesystem 2018/05/09 16:45:21 executing program 5: syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000000480), 0x1, &(0x7f00000003c0)=ANY=[@ANYBLOB='gid']) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xffffffff00000001, 0x800) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f00000000c0)) socket$unix(0x1, 0x7, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x420000, 0x0) ioctl$BLKRRPART(r1, 0x125f, 0x0) 2018/05/09 16:45:21 executing program 2: pipe2(&(0x7f00000003c0)={0xffffffffffffffff}, 0x800) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x3) r1 = perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x0, 0x2, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x39f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp={&(0x7f0000000040), 0x8}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000000080)) r2 = syz_open_dev$mice(&(0x7f0000000340)='/dev/input/mice\x00', 0x0, 0x204002) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000380)) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) mq_timedreceive(r3, &(0x7f0000000180)=""/154, 0x9a, 0x6, &(0x7f0000000280)={r4, r5+10000000}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 0xffffffffffffffff}, 0x0, 0x0, r1, 0x3) 2018/05/09 16:45:21 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000982000)='/dev/cuse\x00', 0x2, 0x0) pread64(r0, &(0x7f0000000640)=""/56, 0xb7, 0x0) write$fuse(r0, &(0x7f0000000680)={0x981, 0x0, 0x1, @random="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"}, 0x981) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) 2018/05/09 16:45:21 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(ctr-twofish-avx,ghash)\x00'}, 0xfffffffffffffe3f) writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000200)="364b0314778b48a5ae95691868a3a3b3ae944287062aa93155cb49", 0x1b}], 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200), 0x20) [ 104.127285] ntfs: (device loop5): parse_options(): The gid option requires an argument. 2018/05/09 16:45:21 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00000001c0)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x104) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x400001) ioctl$BLKDISCARD(r1, 0x1277, &(0x7f0000000340)=0x2) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000180)=0x104) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000300)={r2, 0x8}, 0xffffff59) [ 104.238233] ntfs: (device loop5): parse_options(): The gid option requires an argument. 2018/05/09 16:45:21 executing program 0: openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x0, 0x0) pipe(&(0x7f00005ad000)={0xffffffffffffffff}) r1 = inotify_add_watch(r0, &(0x7f0000000180)='./file0\x00', 0x800) inotify_rm_watch(r0, r1) socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) socket(0x1e, 0x2, 0x0) r3 = socket(0x1e, 0x5, 0x0) getsockname$packet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x14) connect$packet(r2, &(0x7f0000000140)={0x11, 0x0, r4, 0x1, 0x9c, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x14) sendmsg(r3, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f00002d4000)}, 0x0) timerfd_create(0x0, 0x0) syz_open_procfs(0x0, &(0x7f00006c6ff7)='net/igmp\x00') syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') pselect6(0x40, &(0x7f00003e0000), &(0x7f0000000000), &(0x7f0000e90000), &(0x7f0000000000)={0x77359400}, &(0x7f0000e85ff0)={&(0x7f0000c71ff8), 0x8}) 2018/05/09 16:45:21 executing program 1: mlockall(0x5) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x200}, {0xa, 0x4e22, 0x5, @loopback={0x0, 0x1}, 0xffffffff}, 0x3, [0x4, 0x4, 0x9, 0x7, 0x0, 0x3, 0x10000, 0x5]}, 0x5c) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000080)={r1}) 2018/05/09 16:45:21 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x3) r2 = socket$inet(0x2, 0x80006, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000340)=@broute={'broute\x00', 0x20, 0x1, 0x148, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000440], 0x0, &(0x7f0000000000), &(0x7f0000000440)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1d, 0x0, 0x0, 'gre0\x00', 'ip6_vti0\x00', 'syzkaller1\x00', 'ifb0\x00', @random="bd229cceedd0", [], @empty, [], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}]}, 0x1c0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20, 0x2, 0x2c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, 'tunl0\x00', 'gre0\x00', 'eql\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xa8, 0xd8, 0x108, [@mac={'mac\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}, {{{0x9, 0x0, 0x0, 'ip6_vti0\x00', 'ifb0\x00', 'erspan0\x00', 'ipddp0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0x70, 0xa8, 0xf8}, [@common=@mark={'mark\x00', 0x10, {{0x0, 0xfffffffffffffffd}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x338) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x1) socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1000000006}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000) 2018/05/09 16:45:21 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f0000000300)="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", 0x1000) getrusage(0x1, &(0x7f0000000240)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000040)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000140)={r3, r4, 0xbf0}) fchmodat(r1, &(0x7f0000000180)='./file0\x00', 0x1b) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f00000001c0)) 2018/05/09 16:45:21 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000736000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x74, 0x0, [0x1003, 0x0, 0x93c5, 0x10000]}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000000)={0x0, 0x2001}) 2018/05/09 16:45:21 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 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, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2) r0 = socket(0x2, 0x2000080003, 0x2) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, 0x1, 0x5, [@empty, @multicast1=0xe0000001, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x13}, @loopback=0x7f000001]}, 0x24) getsockopt(r0, 0x1, 0x54, &(0x7f0000000140)=""/8, &(0x7f00000000c0)=0x8) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000100)={@remote, @multicast2, @remote}, &(0x7f0000000180)=0xc) 2018/05/09 16:45:21 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x240000, 0x0) stat(&(0x7f0000000380)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_persistent(0x16, r2, r3) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000040)={0xfff, 0x100000001, 0x18a00000, 0x2}, 0x10) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000240)={0x0, 0x101, 0x9, 0x200}) ioctl$sock_SIOCGIFINDEX(r0, 0x400452c9, &(0x7f00000001c0)={"736fff6b5ff4edac5b4dcccd00004000"}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x5, @empty, 0x3ff}}, 0x2, 0x101, 0x8, 0x4, 0x1000}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)={r4, 0x6}, &(0x7f0000000200)=0x8) 2018/05/09 16:45:21 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x109000, 0x0) openat(r1, &(0x7f00000000c0)='./file0\x00', 0x420000, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000100), 0x1) 2018/05/09 16:45:22 executing program 3: r0 = socket$nl_generic(0xa, 0x5, 0x84) r1 = msgget(0x1, 0x84) msgsnd(r1, &(0x7f0000000000)={0x0, "846695e5b1c80fa32033e1c8bf47ccc78ace78a7bb9eae87d44d73d7e513ff8c540d30257929dcf28f7e1b962d82e8d215cc426bd8d4631575657a9c7d76cbdafc85cfef921f2dbd95a3c3601dff5fcaf45bd5c59518f8bb49c065eb6a88eb7dc066312e22e6ae9cfbe7a788fb0e5a62671248bcd14ae7652eed007a6fcfa567cc74f26d78d4822b73ae19b37410b07f79a6930fd84ff2e1d9d1d2bacaf3ec47fc8142aeeec38351d1a7fb45c433e2d2f97285f686e6055362dffe8ced47a1974a27b50617c544094578c567fdbb92841edd8385e5fc8148e25431c901b2f6ed227993b9cf61d0783dd1db409ada6324d0780a134fb864"}, 0xff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000180)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x3f}, 0x20) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000200), &(0x7f0000000280)=0x14) ioctl$sock_SIOCETHTOOL(r0, 0x89f3, &(0x7f0000000240)={'ip6gre0\x00', &(0x7f0000000100)=@ethtool_dump}) 2018/05/09 16:45:22 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netfilter\x00') r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)={0xfc, r3, 0x1, 0x70bd25, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'irlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3ff}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7f}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2a}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gretap0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x80000000}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7e}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x62}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x13}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5e}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x1}, 0x8000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f00000001c0), 0x4) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x2000004, 0x10032, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000340)=[0x0, 0x6dc92bf0]) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000140)={0x0, &(0x7f00000000c0)}) 2018/05/09 16:45:22 executing program 5: open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0xe, 0x40) r0 = open$dir(&(0x7f0000000b80)='./file0\x00', 0x2, 0x0) write(r0, &(0x7f0000000000), 0xffa0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0xe2f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/05/09 16:45:22 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00000004c0), 0x1000000000000020) r2 = dup2(r0, r0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flock(r1, 0x3) flistxattr(r0, &(0x7f0000000380)=""/231, 0xe7) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000140)=0x800, 0x4) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000240), &(0x7f0000000280)=0xb) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000180)={0x2, 0x4, 0x7, 0xe47a, 0x0}, &(0x7f00000001c0)=0x10) recvmsg$kcm(r2, &(0x7f0000000340)={&(0x7f00000002c0)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x6}, 0x40) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000200)={r4, 0x40, 0x10}, 0xc) r5 = inotify_add_watch(r2, &(0x7f00000000c0)='./file0\x00', 0x4) inotify_rm_watch(r2, r5) mkdirat$cgroup(r2, &(0x7f0000000040)='syz1\x00', 0x1ff) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e20, 0xb9, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r6 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r6, &(0x7f0000000000)={0xa, 0x4e22, 0x3654, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) r7 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r7, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r7, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/05/09 16:45:22 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0, 0x0, 0x1001) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = pkey_alloc(0x0, 0x2) pkey_free(r1) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000140)=@add_del={0x2, &(0x7f0000000100)='tunl0\x00', 0xffff}) [ 105.142109] mmap: syz-executor6 (8272) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/05/09 16:45:22 executing program 0: r0 = socket(0x11, 0x803, 0x300) r1 = socket(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x8, 0x8}, {0x7, 0x5}, {0xffffffffffffff08, 0xfffffffffffffe00}]}) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) fcntl$getownex(r2, 0x10, &(0x7f00000000c0)={0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f0000000140)={0x0, 0x0}) kcmp(r4, r5, 0x0, r2, r2) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000200)=0x9, 0x4) recvmmsg(r0, &(0x7f0000001ac0)=[{{0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000002f40)=""/4096, 0x1000}], 0x1, &(0x7f00000014c0)=""/94, 0x5e}}, {{&(0x7f0000001540)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/168, 0xa8}], 0x1, &(0x7f0000001980)=""/8, 0x8}}], 0x2, 0x0, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000180)={'eql\x00', 0x1}) 2018/05/09 16:45:22 executing program 5: unshare(0x60000000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet6(0xa, 0x6, 0x6, &(0x7f0000000080)) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000280)=@add_del={0x2, &(0x7f0000000240)='yam0\x00', 0x5}) 2018/05/09 16:45:22 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x80080, 0x0) fcntl$getflags(r0, 0x1) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000004000/0x1000)=nil, 0x1000}, 0x1}) mlockall(0x1) r2 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4e21, 0x4, 0x4e23, 0x5, 0xa, 0xa0, 0x20, 0x33, 0x0, r2}, {0x100000001, 0x7, 0x800, 0x2dd5, 0xd48, 0xffff, 0x0, 0x6}, {0x7fff, 0x1, 0x2, 0x80000001}, 0x9, 0x6e6bbc, 0x2, 0x1, 0x1, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d5, 0x3c}, 0xa, @in=@loopback=0x7f000001, 0x3500, 0x0, 0x2, 0x6, 0x0, 0xffffffff80000001, 0x4}}, 0xe8) getsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000200), 0x2) clone(0x0, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f00000001c0), &(0x7f0000000180)) read(r1, &(0x7f0000000300)=""/100, 0x64) 2018/05/09 16:45:22 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000090000190000000000000000c500000000ff00009400000000e5000095001a0000000000cc1affffffff7c08117d093a375b7824dfb489fc42789fcde15fd26da2e7c11645f25efe2c9da84c1a5f5d6453835a0543711186e459d9479e45b6adef2bdcf298dd9b4c400767162fe2269244b1aef3e86aedd4fbd2b4d5397752076f1e81f7876d61ea9f70d346bd6278f68f9f7d92b0aa560827c50ea6113b364e89fac3653f968c2939bad3440d816925b0a70ee87f11429c67f566c5ee796c6fe858c72a6e44cfd0fd2ff64e1d30a99192318f9da724c342e5dd0892"], &(0x7f0000000140)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00000001c0)={'veth1_to_team\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00000000c0)=r0, 0x4) write(r2, &(0x7f0000000080)="260000005e0009000000df623339410e590000000001000000ffffff00000000000000000000", 0x26) 2018/05/09 16:45:22 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x80000, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f00000000c0)=0x1ddb78f0, 0x4) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish-asm)\x00'}, 0x99fe3fdf04d9514f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b0", 0x4) r2 = accept$alg(r0, 0x0, 0x0) bind$netrom(r1, &(0x7f0000000100)=@full={{0x3, {"d8ef6a24ba754a"}, 0x8}, [{"cc3c0cd7e12c34"}, {"5faad902f63c7d"}, {"d3bca0fb9413aa"}, {"da398a4d0c0e14"}, {"119cc62e3ed590"}, {"61ab8bf4870c2f"}, {"61a9879425a2b9"}, {"9dc643aa38633a"}]}, 0x48) sendmmsg$alg(r2, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000002780)="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", 0x148}], 0x1, &(0x7f0000000200)}], 0x1, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/09 16:45:22 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r1 = dup(r0) sendto$unix(r1, &(0x7f0000001500)="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", 0x819, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x3ff}, 0x8) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0xffffffffffffffa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x8, 0x6}, 0x10) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000000)={0x3ff, 0x3, 0x200}) write$eventfd(r1, &(0x7f0000604000), 0x8) readv(r0, &(0x7f0000001200)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1) 2018/05/09 16:45:22 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) exit_group(0x5) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="d179f2508fb13583605d9f1c965ddeb1ef5e4c00126830e7a657f9dc6e5d", 0xffffffffffffffd3) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000003a40)="0b1019b4d4193493b38f5b9b33a6300f16c3d106801bb0a6", 0x18}], 0x1, &(0x7f0000000740)}, 0x0) r2 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x1a, 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000280)=@assoc_value, &(0x7f00000002c0)=0x8) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000100)={0x7}, 0x4) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000000600)=[{&(0x7f0000002780)=""/4096, 0x1000}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000040)={'\x00', @ifru_data=&(0x7f0000000000)="4b42a301610409b3794e1e7acdae29b0007a6142f66bf558db182c56a150b37e"}) 2018/05/09 16:45:22 executing program 1: r0 = socket(0x10, 0x400000000003, 0x0) write(r0, &(0x7f0000000140)="170000001a001bed0000132100f404fffffd9872eff0cf", 0x17) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f7bfc0), 0xd948aa, 0x40010000, &(0x7f0000000000)={0x0, r1+10000000}) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040), 0x2) [ 105.382545] IPVS: ftp: loaded support on port[0] = 21 2018/05/09 16:45:22 executing program 7: timer_create(0x7, &(0x7f0000000300)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000000340)) clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000000480)={{0x0, r0+30000000}, {0x0, r1+10000000}}, &(0x7f00000004c0)) r2 = memfd_create(&(0x7f0000000000)='-\x00', 0x2) sendmsg$can_bcm(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f0000000100)={&(0x7f0000000080)={0x5, 0x410, 0xada, {0x77359400}, {0x0, 0x7530}, {0x2, 0x1, 0x5}, 0x1, @canfd={{0x1, 0x0, 0x4e2, 0x7}, 0x4, 0x1, 0x0, 0x0, "3faa748b84cde537a0de10dc3f71ccabf2a3af41f25718f2581d882d275aa92a068cc223eb48a1d83af6b459341170d7f31d12bca620e3818bf88ae1406988a3"}}, 0x80}, 0x1, 0x0, 0x0, 0x4000}, 0x4004) timer_settime(0x0, 0x0, &(0x7f0000000380), &(0x7f00000003c0)) 2018/05/09 16:45:22 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = msgget(0x3, 0x42) msgctl$IPC_RMID(r0, 0x0) 2018/05/09 16:45:22 executing program 1: mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='configfs\x00', 0x0, &(0x7f0000000180)) r0 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000001900)=""/28, 0x1c) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x2, [0x0, 0x1f]}, &(0x7f0000000080)=0x8) r2 = getegid() fchown(r0, r1, r2) getdents64(r0, &(0x7f0000000380)=""/4096, 0x1000) [ 105.603651] syz-executor6 (8294) used greatest stack depth: 14440 bytes left 2018/05/09 16:45:23 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) bind$inet(r1, &(0x7f0000015000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) listen(r1, 0x80) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in=@remote, @in6=@mcast2}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) 2018/05/09 16:45:23 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x400000000013) write$binfmt_script(r0, &(0x7f0000000240)={'#! ', './file0', [{0x20, '[).,'}, {0x20, '/&system'}, {0x20, 'keyring'}, {0x20, 'vmnet1.security{.:'}, {0x20, "6d643573756dd97d5d76626f786e657430"}, {0x20, 'self'}, {0x20, 'nodev*vboxnet1.user'}, {0x20}, {0x20, 'em1+!'}], 0xa, "efa189b911da940b0af9cdb824880cfa6880c4c3c2b695d629d253b2d44afbb244192306f5b788022d063d7f7a82223c7b0f8b784c25841177723f1f91ed75d8ee0001f2246d67e49a73bb944792948aa816f5a725c15a812ca23bf4e5385988191ebcfb971585801c7d56750ba79d4ea823cc13e4c29ac81acc656eb42857ea71040463afa142e4260c359e55df748ed63fc39ca9ef2c69a2475785d910cd8363ea12f8da2fcc26469e83e93a0d1e14b6d567deeab033a417f8b5fc72c012d25f94164910eeb6ab97380c5598c3bc0e642de9c170eb6418"}, 0x13e) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x18}, 0x1}, 0x0) 2018/05/09 16:45:23 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000100)='oom_score_adj\x00', 0x40, 0x0, &(0x7f0000000140)={0x0, 0x9, 0x38000}) 2018/05/09 16:45:23 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f00000008c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000006c0)={'ifb0\x00', 0x4012}) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x6, 0x400000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000000040)=0xfffffffffffffffe) ioctl$TUNSETLINK(r1, 0x400454cd, 0x306) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000180)={{0x2, 0x0, @multicast2=0xe0000002}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, 'ifb0\x00'}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) 2018/05/09 16:45:23 executing program 1: r0 = shmget$private(0x0, 0x1000, 0x10000000000, &(0x7f0000eb5000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000a0e000/0x1000)=nil, 0x7000) mremap(&(0x7f0000c5b000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000eb9000/0x2000)=nil) shmdt(r1) 2018/05/09 16:45:23 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xff, 0x80000) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x9) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) close(r1) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000532000)=0x1b) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f000000b000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="0f2147660f7fd466b92f0200000f32ba610066b80000008066ef3e660f3a0e663e9f0f0865660f71f1c60f01df670fae43fa65646765660f15e3", 0x3a}], 0x1, 0x0, &(0x7f0000000140), 0x0) 2018/05/09 16:45:23 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYRES32, @ANYBLOB="060400000020000008006200320200ffffffffffff00002c00120028000500691f99b8a80e41"], 0x2}, 0x1}, 0x0) ioctl(r0, 0xc0481273, &(0x7f00000001c0)) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl(r1, 0x9c9e, &(0x7f00000002c0)="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") ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000140)={0x8}) 2018/05/09 16:45:23 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000300)=""/199) 2018/05/09 16:45:23 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x40f, 0x80) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000280)={r0, &(0x7f0000000080)="d93b2b171a7bedadfa4dcddbc550d7946cd794805b3dce09bf0093910386c5fa546c91681416e3565c4bac7ff8d1b7e07539c0f4ed6c6416d1593b202aef8202265d990e03b7933c2b88cb9554dc79fa15949e507df60abdb7cbd5aaebc552dedfd33181cfd197e41a11d8dd4abb4c401b2bf2901189a92157c390c7cfbb11d0ecf423c4cd46c8b99d3526afc1d94f73220e58d8662c5ec3a1da", &(0x7f0000000140)=""/96}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xe, 0x20000000004, 0x4, 0x6}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r1, &(0x7f0000000180), &(0x7f00000001c0)=""/117}, 0x18) 2018/05/09 16:45:23 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x200c1, 0x0) fanotify_init(0x40, 0x0) ioctl(r0, 0x10240043311, &(0x7f0000000000)) 2018/05/09 16:45:23 executing program 3: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) bind$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x4000, 0x0) ppoll(&(0x7f00000003c0)=[{}], 0x1, &(0x7f0000000440)={0x77359400}, &(0x7f0000000480), 0xfffffd66) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000000c0)) 2018/05/09 16:45:23 executing program 0: socket$bt_rfcomm(0x1f, 0x3, 0x3) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x5, 0x400000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) sendto$llc(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000012c0)={0x1a, 0x304, 0x0, 0x7f, 0x0, 0x5, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) recvmmsg(r1, &(0x7f0000000940)=[{{&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/10, 0xa}], 0x1, &(0x7f0000000180)=""/147, 0x93}}, {{&(0x7f0000000240)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000000800)=[{&(0x7f00000002c0)=""/171, 0xab}, {&(0x7f0000000380)=""/205, 0xcd}, {&(0x7f0000000480)=""/49, 0x31}, {&(0x7f00000004c0)=""/15, 0xf}, {&(0x7f0000000500)=""/187, 0xbb}, {&(0x7f00000005c0)=""/157, 0x9d}, {&(0x7f0000000680)=""/149, 0x95}, {&(0x7f0000000740)=""/157, 0x9d}], 0x8, &(0x7f0000000880)=""/157, 0x9d, 0x2}, 0x4}], 0x2, 0x2040, &(0x7f00000009c0)={0x0, 0x1c9c380}) 2018/05/09 16:45:23 executing program 4: prctl$intptr(0x29, 0xffffffffffff0000) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001fc8)={&(0x7f0000005ff0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000eff000), 0xffffffffffffffe, &(0x7f0000000000), 0x0, 0x1}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/05/09 16:45:23 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x200}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x2) r0 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x20000000003, 0x2008ff) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000140), 0x4) socket$alg(0x26, 0x5, 0x0) inotify_init() 2018/05/09 16:45:23 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xd23, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000040)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000280)={0x80000a0003}) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f00000005c0)) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f00000000c0)=0x1) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080)=0xffff, 0x4) 2018/05/09 16:45:23 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) syncfs(r0) ptrace(0x4207, r1) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000080)=0xd001) ptrace$getregset(0x420d, r1, 0x0, &(0x7f00000000c0)={&(0x7f00000003c0)=""/4096, 0x1000}) 2018/05/09 16:45:23 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000380)) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000080)={0x6, 0x58, 0x92}) r2 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) ppoll(&(0x7f0000013000)=[{r2}], 0x1, &(0x7f0000001000)={0x77359400}, &(0x7f000000d000), 0x8) ioctl$int_in(r2, 0x800000c0045006, &(0x7f0000000000)=0x7f) r3 = dup2(r2, r2) ioctl$int_in(r3, 0x5421, &(0x7f0000009ff8)=0x1fffffffe0) prlimit64(0x0, 0xc, &(0x7f0000000300), &(0x7f0000000340)) readv(r2, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/239, 0x30f}], 0x344) 2018/05/09 16:45:23 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@multicast1=0xe0000001, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x14}]}, 0x38}, 0x1}, 0x0) r1 = request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='+mime_typeloself^\x00', 0xfffffffffffffffa) keyctl$clear(0x7, r1) 2018/05/09 16:45:23 executing program 3: r0 = memfd_create(&(0x7f0000000000)=',cpuset\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000100)=0x4) open(&(0x7f00000000c0)='./file0\x00', 0x400000, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000080)) read$eventfd(r0, &(0x7f00000002c0), 0x8) 2018/05/09 16:45:23 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_WAITACTIVE(r1, 0x5607) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) accept$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) setreuid(0x0, r2) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1c3}) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="1800000000002000000005000000000000000000000000000000e5ffffff00000000000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0xea49, 0x344, &(0x7f00001dcf3d)=""/195}, 0x48) 2018/05/09 16:45:23 executing program 7: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req3={0x0, 0x0, 0x0, 0x5}, 0x1c) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/rt_acct\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xfffffffffffffda7) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002000)={'vcan0\x00', r1}) 2018/05/09 16:45:23 executing program 4: r0 = memfd_create(&(0x7f0000003000)='\x00', 0x7) sendfile(r0, r0, &(0x7f0000000000), 0xfffffffffffffffe) fcntl$dupfd(r0, 0x40a, 0xffffffffffffffff) 2018/05/09 16:45:23 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7ff, 0x82) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/null\x00', 0x101000, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0xb, 0x5, 0xd8, 0x7ff, 0x4, 0xffffffffffffff9c, 0x5}, 0x2c) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ptmx\x00', 0x401, 0x0) r4 = socket(0x9, 0x800, 0x1b5) r5 = accept(0xffffffffffffff9c, &(0x7f0000000380)=@can, &(0x7f0000000400)=0x80) r6 = openat$ion(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ion\x00', 0x600301, 0x0) r7 = syz_open_dev$loop(&(0x7f0000000480)='/dev/loop#\x00', 0x0, 0x40) r8 = socket$nl_crypto(0x10, 0x3, 0x15) r9 = open$dir(&(0x7f00000004c0)='./file0\x00', 0x0, 0x22) r10 = syz_open_dev$dmmidi(&(0x7f0000000500)='/dev/dmmidi#\x00', 0xffff, 0x400180) sendmsg$netlink(r0, &(0x7f00000005c0)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000000c0)=[{&(0x7f0000002040)={0x21f4, 0x20, 0x4, 0x70bd25, 0x25dfdbfc, "", [@nested={0x1014, 0x2a, [@typed={0x8, 0x13, @u32=0x9}, @typed={0x8, 0x7f, @ipv4=@rand_addr=0x9}, @generic="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@typed={0x8, 0x8b, @ipv4=@loopback=0x7f000001}, @nested={0x11c8, 0x26, [@generic="39e9f50c63db8547935372fcec9294e23af7d8fc361bf916f70051dcdea65c8f4b24bf191a769e811506c770d494b8cdfec8b1cf48f68e8eac48d3dab7b03891d867026d4fe38a4dd0d19d72271bbf66e324180ddf6fdf6ed0679e74af60730f69b6966243c0943d1e7671511cde0f2f3f1c35e3a92525e79f3e884a5cdc31c00afe17d46490682b6d7b94d6a5b3a1442451e8daa58774db482d470e2a73eafdb9732d8f1d513e20d3794f6d203215c6a820ff8e4b89", @generic, @generic="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@typed={0x14, 0x59, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="6a526303917dc8af7f240cb517d75824578c4691caa386765c588abb08214b50026f3d95414b7ad342c04d9f831401d8e9849f61c7b4e8adb43db5ba8439fc8f6b395e5833ddcd7290884b7ab8c4b8853ca14c44829875ff98cce1154af7014019a06cb619e2baf5", @generic="46677f43790fbc421c238cce68f1811211cfe663e819962448b91bbcdfe80bb4160b22d5601291d2ca187a831bf98e289581c0f95cf8970510d1eaa713c65bf4b7dec9de0e113ba88a8b349a76302da8d2f8414b676bccfd41dd0c61c089489b16a57373728d7b7471e04d713cd57ef60e4d19ec746a26e56f97bce06e3f6c01f86cdac4f086d3e048ba2c37e60b157f"]}]}, 0x21f4}, {&(0x7f0000000080)=ANY=[@ANYBLOB="1000170004022dbd7000fbdbdf250000"], 0x10}], 0x2, &(0x7f0000000540)=[@rights={0x38, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7, r8, r9, r10]}], 0x38, 0x4000004}, 0x8000) epoll_create(0x82) r11 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) write(r11, &(0x7f0000000580)="596b3fd970bd06ca", 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r11, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001000)={{}, {0x0, 0x989680}}, &(0x7f0000005000)) 2018/05/09 16:45:23 executing program 2: r0 = inotify_init() unshare(0x400) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101000, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000040)={0x0, 0xfffffffffffffffb, 0x6, 0x3ff}, 0x6) fcntl$notify(r0, 0x0, 0x283) 2018/05/09 16:45:24 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000010000/0x2000)=nil, 0x2000}, 0x1}) r1 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00009db000)='./file1\x00') rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./control/file0\x00') rename(&(0x7f0000000140)='./control/file0\x00', &(0x7f00000000c0)='./control\x00') dup2(r1, r0) 2018/05/09 16:45:24 executing program 6: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000000)={0x0, 0x6}) sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f00000019c0)={&(0x7f0000001840)={0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001880)={0x4c, r0, 0x201, 0x0, 0x0, {0x1}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7}]}]}, 0x4c}, 0x1}, 0x0) 2018/05/09 16:45:24 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x396, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) recvfrom$inet(r0, &(0x7f0000000200)=""/160, 0xa0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0xff8e) writev(r0, &(0x7f0000000040), 0x1074) 2018/05/09 16:45:24 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x208) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000002c0)={{0x80}, "706f728431005ca3cc13000000000000000000000000006400000000000000a587e20000000000000200000000000071b6048e15e7af000000002900", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x10000000000, "66756575653100000000000000000000000000044000"}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f0000000480)='em1\x00', 0x2) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000640)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000004c0)={0x0, 0x0, 0x0, 'queue1\x00'}) r2 = memfd_create(&(0x7f0000000380)="706f728431005ca3cc13000000000000000000000000006400000000000000a587e20000000000000200000000000071b6048e15e7af000000002900", 0x2) readlinkat(r2, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000580)=""/167, 0xa7) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r3) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000000440)=0x10000, 0x4) 2018/05/09 16:45:24 executing program 3: bind$bt_sco(0xffffffffffffffff, &(0x7f0000000000)={0x1f}, 0x8) listen(0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000040), &(0x7f00000000c0)=0x4) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x81, 0x240000) 2018/05/09 16:45:24 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) socket$l2tp(0x18, 0x1, 0x1) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000553000)=[{&(0x7f0000000040)="580000001200190000bb4bd13be3b7d201040d8c56020602d638000076489643d818fe58a2bc4a0381001dffffffff0000000006007ffff51000174100005bffff001ce1ed900000000000000006b736231be86efd121f00", 0x58}], 0x1) 2018/05/09 16:45:24 executing program 0: syz_mount_image$gfs2(&(0x7f00000001c0)='gfs2\x00', &(0x7f0000000180)='./file0\x00', 0x5, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="b25f459ae10513ba358ff05c1b6ca2f96ca6fc7c76f949b946cfcc4ebfa60a0c393f98b83b5db4635b3609bddb3d3e3d9deef617e7fbbe422ab61cb4ba7e39064fee87580015ba195fb398627a262328559023917e901bb54f5357aabdb7cceff7447a", 0x63, 0x4}], 0x40441, &(0x7f0000000140)={[{@localflocks='localflocks', 0x2c}]}) [ 107.044585] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/05/09 16:45:24 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x1, 0xfffffffffffffff7, 0x4, 0x7, 0x0, 0x9, 0x0, 0x5, 0x7, 0xfffffffffffffffc, 0xfff, 0x3, 0x1, 0x81, 0x7, 0xeb5, 0x1f, 0x31, 0x8, 0x2, 0x409, 0x5, 0x7, 0x7, 0x8, 0x296, 0x7, 0x80000001, 0x4, 0x20, 0x7, 0x7ff, 0x7, 0x401, 0x100000000, 0x1000, 0x0, 0xbb, 0x4, @perf_bp={&(0x7f0000000040), 0x4}, 0xc, 0x4, 0x9, 0x4, 0x7, 0x2}, r2, 0x7, r1, 0x3) r3 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r3) 2018/05/09 16:45:25 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ptmx\x00', 0x42002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000000080)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x7f) ioctl$TCXONC(r0, 0x540a, 0x1) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) 2018/05/09 16:45:25 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8948, &(0x7f0000000100)={'veth1_to_bond\x00', @ifru_map={0x7, 0xdfdf, 0x0, 0xb65a, 0x7f, 0x5}}) 2018/05/09 16:45:25 executing program 5: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000012000), 0x0, &(0x7f0000000240)=[{0x10, 0x114, 0x6}], 0x10}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x29e8, 0x200000) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000780)={0x0, @rand_addr}, &(0x7f00000007c0)=0xc) connect$packet(r1, &(0x7f0000000800)={0x11, 0x3, r2, 0x1, 0x200, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=@flushsa={0xb0, 0x1c, 0x2, 0x70bd25, 0x25dfdbfb, {0x33}, [@algo_aead={0x78, 0x12, {{'authencesn(wp512,fpu(pcbc(aes)))\x00'}, 0x148, 0x1a0, "0f90983f5171e75611eff0abfef4c3459fdc706300c217eb24fcae0590848c9668a8303b13dd92e524"}}, @lifetime_val={0x24, 0x9, {0x8d20, 0x2, 0x5, 0x5}}]}, 0xb0}, 0x1}, 0x10) 2018/05/09 16:45:25 executing program 0: mknod(&(0x7f0000000840)='./file0\x00', 0x0, 0x0) r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000140)=0x2) getresuid(&(0x7f00000001c0)=0x0, &(0x7f0000000240), &(0x7f0000000280)) getresgid(&(0x7f00000002c0)=0x0, &(0x7f0000000300), &(0x7f0000000340)) fchownat(r0, &(0x7f0000000180)='./file0\x00', r3, r4, 0x100) preadv(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/55, 0x37}], 0x1, 0x0) umount2(&(0x7f0000000200)='./file0\x00', 0x0) 2018/05/09 16:45:25 executing program 3: r0 = gettid() r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000001240)="8907040000", 0x5) connect$inet(r1, &(0x7f00000012c0)={0x2, 0x0, @rand_addr=0x7}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x32}, &(0x7f0000583ffc)) sched_rr_get_interval(0x0, &(0x7f00004bb4a0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r2}, {0x0, r2}}, &(0x7f0000000040)) read$eventfd(r1, &(0x7f0000001200), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x17) 2018/05/09 16:45:25 executing program 7: clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000180)={0xde80}, &(0x7f0000000240), &(0x7f00000002c0)={r0, r1+10000000}, 0x8) creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='user.syz\x00', &(0x7f00000003c0)='%\x00', 0x2, 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f0000d9ffec)="0000000201000000000000010400000000000000", 0x14, 0x0) lsetxattr(&(0x7f0000000400)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000100)='security.capability\x00', 0x2b, 0x0) syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f0000000140)='./file0\x00', 0x5, 0x0, &(0x7f0000000180), 0x1, &(0x7f00000001c0)={[{@nodecompose='nodecompose', 0x2c}, {@type={'type', 0x3d, "957e0627"}, 0x2c}, {@type={'type', 0x3d, "5b6911d6"}, 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@session={'session', 0x3d, [0x35, 0x30, 0x37, 0x37, 0x37]}, 0x2c}, {@creator={'creator', 0x3d, "d12b2203"}, 0x2c}, {@force='force', 0x2c}]}) 2018/05/09 16:45:25 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) connect$bt_rfcomm(0xffffffffffffffff, &(0x7f0000000040)={0x1f, {0x0, 0x5, 0x0, 0x0, 0x800, 0xd7}, 0x173}, 0xa) bind$can_raw(r0, &(0x7f0000003ff0)={0x1d}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000), 0x170) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000280)={'filter\x00', 0x0, 0x3, 0x49, [], 0x9, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000140)=""/73}, &(0x7f00000001c0)=0x78) 2018/05/09 16:45:25 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000600)='/dev/ppp\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x80247009, &(0x7f0000000040)) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000100)={0x79, 0x0, [0x32, 0x1, 0xfffffffffffffffc, 0x7f]}) 2018/05/09 16:45:25 executing program 6: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x20071026}, &(0x7f0000032fe8)={0x5, 0x0, 0x0, 0x0, 0x4}) r0 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r1 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) sendfile(r1, r0, &(0x7f0000000200)=0x100000, 0x10000) 2018/05/09 16:45:25 executing program 5: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@hci, &(0x7f0000000100)=0x80) recvfrom$ax25(r0, &(0x7f0000000140)=""/4096, 0x1000, 0x2, &(0x7f0000001140)={0x3, {"753afaf532a051"}, 0x8}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2c, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f00000000c0)) 2018/05/09 16:45:25 executing program 1: r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x8, 0x800) r1 = accept$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x14) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) r4 = getuid() fstat(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getuid() getresuid(&(0x7f0000000640), &(0x7f0000005b40), &(0x7f00000006c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002980)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000002a80)=0xe8) r9 = getpid() r10 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000057c0)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f00000058c0)=0xe8) stat(&(0x7f0000005900)='./file0\x00', &(0x7f0000005940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000005b00)) sendmsg$netlink(r0, &(0x7f0000005a80)={&(0x7f0000000100)=@kern={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000005700)=[{&(0x7f0000000280)={0x314, 0x27, 0x8, 0x70bd29, 0x25dfdbfd, "", [@typed={0x8, 0x5d, @u32=0x1000}, @typed={0xe0, 0x35, @binary="f59140b25ec49c2c62fced117edd1ac1956ff38b1e60645d8d749e21e03e1cd1e6bd0291b03c7447426b59f5c11c5c21e32d52f1905d616430b5d7cd455a6eef3805cd3036e389e964690ec79a135e6c14a3aeb36d5b59711a2575fe57c86bf6d25bfb4ca73268093dfdaf642c2c16b1c7b074f23464687f2030663975c90331b62cb4480e21650190263f18e7682f95379708315518b2b806da38f12cbd1a4f538dc00b4c6d80595e60c6dc5f15f1234172256189c6400cf3f6328638a3b4ac68d1c6c2281bc92d5b195343aab66d6b4e746b2a1adc1f66994e"}, @nested={0x38, 0x19, [@generic="f2cafad7aad9bc12ed2da93cc71ca11422538e2fae4a8995801ee5b6d66364d03f37ac3f50ebec838a2b11c6eab5057fa4"]}, @nested={0xc, 0x2c, [@typed={0x8, 0x7c, @pid=r3}]}, @generic="c965f98ba3b36695b974ee886df3d414833ea7ce42d6f788b06d4dd755f2aa67f485037ecc4030f824147a24cccea1d41662e9629be87f04d24a8ad71b99094c70845f9d876e26650f4b0e2df2cee9147653adb796f9223a13e13ad17e64c43a3fc5cfee489e17d367c5cb", @generic="5a801dfe8dfa0fd8435c531d78aab6fa3a0b8c0a45a5bcc49c023744c4aef3a3d396e32889d67428f4cabcecf23a72c215ff2e87dcec9037d156a613c84968af08ef25e7add1afb5a48f99cad0a4d1ad8d0081912a2d220568e83bda343d353cccfdc9b9fe1436ef1d866274b6eb841013cae7c9f6c461d0b2d8ecb342e3e201da91a91252c280222a3d4f8a564be159c48c306a9e2d108fc7d95dd6c4a5de3b8bc716de026b38ee78393a541f5f5c2ca962a06bcb02f3f5a511c98a63df1807516e0420e8006bddbf0d13e6a9ea1858ec023873ef5e01bdc8bd20a43047d9ad4945c1b7c6", @generic="3042c1312e3b7fe35e4775da83638e643e7da802193f9eae9ba7c3282938fc0f382b32d4d96f027253b6d98f19b2700d2f0bc74aefd4a503a26c749547435520f1c919e90c7523e6d737fe6249ba3cae9dbdceeda21feebad036643018032ca91f3a853c4b6052990421a1deed880aa1e161a9e81d5e64ddfafa80daf0", @typed={0x8, 0x8e, @uid=r4}]}, 0x314}, {&(0x7f0000000700)={0x2264, 0x21, 0x1, 0x70bd29, 0x25dfdbfe, "", [@nested={0x1234, 0x8b, [@typed={0x8, 0x15, @uid=r5}, @generic="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@generic="a827b2c63ea8cdde9d2a7fbb09daa63f0775fb7ea8e8fb560ce53838b452f1ee541b33ddb6bbfbb41124076d025d8303087b6061e730836ec86fada10ab0a4630186633410871725059aa7846f0806bf236c04d4d13345a4b762bfd94a576f9c6d2d803b1961204f3627ecdbf414702025d11ef827f9d70e5d372dded03e7797693db37f2f67f0749cec761e094f528139e8eab8cbb6a51bf61fc2152ca0b26248cb7190af824bbed7ee60f08b3163399cdb3a3995ae5a1e52a3b1e497d4d92956638b97ea9a9fadd223e93877ca991419501b94cba8f901820a40405d6a900037aec69e94f4ab578bb19a95cd2eba25b4205c", @generic="03f21d8c037483d1", @typed={0x14, 0x51, @ipv6=@dev={0xfe, 0x80, [], 0x17}}, @generic="8a3e6ca189a8c8323f52ac1d03043aa3287da53600be200b46dcae4384a0c8859efbe7982107d1d29f9876b77ed0c8ee81d8af83eef9d8e774fda573fde636bf8af10e9a91c663f3f809ace69a1bcde7eb433a48a2a0196da5a5551b7ec3aa179d9a7e3a1aef67c5cddbbb0bb02125071eefec66907cf14af00e881b633cbf6fe160708e71a619bda167a2adee10a1288dd554f0b4b518d13addd5f35723f79c8d1ebf9df21152daca2af7f6a81ee905bf57776cfbe1ee67be3fa8b7472a4176e7612bca8fb982ffbed9d684143beece6cbc84630fdf44bda17ab004d8d82aaf517c", @typed={0x8, 0x14, @fd=r0}, @nested={0x38, 0x80, [@typed={0x14, 0xc, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @typed={0x14, 0x4a, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0xc, 0x1, @u64=0x5}]}]}, 0x308}, {&(0x7f0000004f00)={0x8c, 0x1c, 0x0, 0x70bd27, 0x25dfdbff, "", [@generic="d4d43e6c9ff073c650ca31bee12528737028991c2599fcfd32bfed38bb461ffdd2afeced10174b8fd33e905588d85222f796446f99f688ce5896324b3ff7d4c72b5fbe132b8287ef4e725a2e002a9355a1b2ec1de99ff47f687895940b4d9d2caa6d61d15a1575f9c11af9a81775f11c", @nested={0xc, 0x5d, [@typed={0x8, 0x1a, @ipv4=@multicast2=0xe0000002}]}]}, 0x8c}, {&(0x7f0000004fc0)={0x564, 0x1e, 0x200, 0x70bd28, 0x25dfdbfc, "", [@nested={0x168, 0x91, [@typed={0x64, 0xf, @binary="d4c82b4e922f5f7447dfa24ac1dcc4fafbd6154f0ed0f26812e4934284a12d76adcd3c2feea0ffd4c6ff0830d9ac489f4241b73da08de45a53ae0cb1696aebf6c59300d8c2fb081c2d2eda6f4d3b5d5200da073d4de066ae42936cf54422"}, @typed={0xc, 0x80, @u64}, @generic="69d3499501ee8571a9efb3f028b33fc9350a3f4f75931f2ed03a1ae4371f9584b5f1b73a1c11966d3ee3dd8fdc1a03609fd1615406e89e90fb14b0", @generic="2ae68d03095cf8ff45a7d990077d9e4200b93309bd99c1841a9671accb340b9c41cd342958fe3bdecc098ae94b3840815bd1191fbf02bb7dffdbc1191a7ce1f5bf2115dec346803ad107abbb1a685f25b37cee1317567300db37c03484364540d7d81e72ba3da16df9896b3e88c033c69c1b7167d1f63e768f3211ca2cbe83fa888ea2775df5b2ee5fd8ab4a13441ea7180424a65096815e2f5f0b5887e4db18bb68633c37ce47aa", @typed={0x8, 0x14, @u32=0x8000}, @typed={0x8, 0x82, @pid=r9}]}, @nested={0x1a4, 0x8a, [@typed={0x8, 0x0, @u32=0x7}, @typed={0x10, 0x2b, @str='/dev/midi#\x00'}, @typed={0x8, 0x62, @u32=0x8}, @generic="b2942c47816b427c4f7d804fe1532ad09043792f5b0fb89431d66c50a55ca67a3cc5a217fc1856c57e1894ead2d4f7c45e467113a6122db51c652b946a9a63667498f510a6f76949fc76bac870a944744ec02c4ed2a18ead37031bd6742899ab72cf941e677b740c8c757dd51f7597e7bc2ecb651c6d85319509db78f6c6172d46d43ccf3cd825825902fd15f4564af73104050aaf8ce951ecb29c439fd7e042deda2552f76d040309116ac5413b67c5007f38db49708d1ea52b2e957790308f8acafea61f59632625d659beac83b05e4c53f73e87", @generic="6f3823b847e1d14990e65375585edd8ecf16edcc2ce4ada7630a241e592b5389d412c128804abc725adc9acbe0c1c2befbb435da881746a012007593f5c3feae72949f55cde47f2680b7dff1c0e4c46965eade8f8b0e30ef103eb42789a6070ab6a6ccd4b307de3614d4d99042774d479a5384c018208c1ba191a98c7de5db46d8d991be280f7aa5c854a8cadecdb63f808bac45bc022ca2076acfdac5400c7c892bb77d8e537e55807db2"]}, @nested={0x144, 0x2f, [@typed={0x8, 0x6d, @u32=0x8}, @typed={0xec, 0x45, @binary="70a504cdcea75b64b5b5a3885f14f659a2291f6b68361e422f4f7e1b747f141309a51255ea6c056e9602ebcc2b37f7308a97ece7599cf5da1eea81558aca867099fd8369f233ab46ea592e3f42d4b24e03a9f1d3eebe06d1518bfd3ee569547e6583da6eaf2b7c90e387f441a286ab50659cd73bf666bcb3d1148bc65d1f94050ef1b32ffd64d459da4576d9f73c78cf468301aaea7781fb7c349a86493d8ccc06cab161f33151fc2589f8d6d7996d242602b44117899b2cb0f53eb0ced82bf7bf622ac45928721153e00be8418404d99761e715ecdb51a2637d6868a982ccf21c068a951d15"}, @typed={0x8, 0x73, @ipv4=@multicast2=0xe0000002}, @generic="36b6923510b8a992640821925a004210bee77562f5022a81c3ca263b53a6741edd08e8a41c83fd6128731c7d7b71ceafb594e83e5693d9170bace7d99b81983b3b1b"]}, @generic="cc86c449bf08fb73cf550df0eee56e904b24161c865a9579135aeae9360536d383272c38096494cc205206b2023eb4ff4139168b7c76c0b2c40b8429069c45a30cc17211be3f48a604b48bc2ad94b5123f633060dfbe9ca7c75cb960eb53b6acb62a23", @nested={0xa0, 0x7f, [@typed={0x9c, 0x8a, @binary="b71f909ec4221cb19bb897e4d470a3792ee7e5fe6976f211b27350073e2561ceeff66ed4bf63aff656917961c3c83345e89d00c7d1f47c6660d3528da71cd10b72f926bd3161f2c8912fbd2cb27582d4d04670dc8a3b524d3144c433f6b1ad0f3fdb88e99778338b057dd0491873f11a215cb39e68b42e611eafa0689342f743bc7d4b38e04c66cca9122e97895fcdd5289be9a2dcc24e"}]}]}, 0x564}, {&(0x7f0000005540)={0x54, 0x40, 0x4, 0x70bd26, 0x25dfdbfe, "", [@typed={0x8, 0x21, @u32=0x100}, @generic="5df62f91b83200fc8ad4bc6a1dd91473a1b3390fac3f3df53679319ba0731c4a8a8f312ae585eaa9450c40c4df23521efefc960f59631832df"]}, 0x54}, {&(0x7f00000055c0)={0x90, 0x28, 0x700, 0x70bd27, 0x25dfdbfe, "", [@typed={0xc, 0x69, @u64=0xb6}, @nested={0x58, 0x76, [@generic="58ff40038c6c9fabb1497578e3946dd8d7e4a89d113cab87b062b2eeee1b2893034be2a7fbd3fbb2f413d67ffe26827401cedda5cfa1064d42c0ea45dee588b98b9d77cab18344c98b4305d1c49c180812150e"]}, @typed={0x8, 0xf, @str='\x00'}, @typed={0x14, 0x49, @ipv6=@loopback={0x0, 0x1}}]}, 0x90}, {&(0x7f0000005680)={0x18, 0x3b, 0x60c, 0x70bd2a, 0x25dfdbfc, "", [@typed={0x8, 0x71, @fd=r0}]}, 0x18}, {&(0x7f00000056c0)={0x30, 0x2d, 0x300, 0x70bd2a, 0x25dfdbfe, "", [@nested={0x14, 0x2d, [@typed={0x8, 0x23, @ipv4=@dev={0xac, 0x14, 0x14, 0x21}}, @typed={0x8, 0x1b, @ipv4=@broadcast=0xffffffff}]}, @typed={0xc, 0x79, @u64=0x5}]}, 0x30}], 0xa, &(0x7f00000059c0)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r1, r0, r1]}], 0x88, 0x24000090}, 0x800) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'rose0\x00', r2}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000140)={r13, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r14 = socket(0x10, 0x83000000003, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r14, 0x800443d3, &(0x7f0000000040)={{0x0, 0x7ff, 0x7, 0x3, 0x5, 0x5}, 0x1, 0xdc, 0x1}) write(r14, &(0x7f0000000080)="220000001e0023fffc01000f09000700002800ebfeffa7ff1a00ffff05000980be45", 0x22) openat$autofs(0xffffffffffffff9c, &(0x7f0000005ac0)='/dev/autofs\x00', 0x280, 0x0) pipe2(&(0x7f0000000000), 0x84800) 2018/05/09 16:45:25 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = signalfd(r0, &(0x7f0000000040), 0x8) read(r1, &(0x7f000062f000)=""/179, 0xb3) unshare(0x40600) signalfd(r1, &(0x7f0000000700), 0x8) [ 108.260330] capability: warning: `syz-executor6' uses deprecated v2 capabilities in a way that may be insecure 2018/05/09 16:45:25 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ff9000/0x4000)=nil, 0x4000}, 0x3}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ff8000/0x2000)=nil, 0x2000}, 0x1}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffa000/0x4000)=nil, 0x4000}, 0x1}) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$llc_int(r2, 0x10c, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/09 16:45:25 executing program 2: getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000600)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000000180)=0x84) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x8, 0x101080) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00000000c0)=""/158) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000040)={r0, 0x100}, 0x8) [ 109.030289] hfsplus: invalid session number or type of track [ 109.036421] hfsplus: unable to find HFS+ superblock [ 109.168155] hfsplus: invalid session number or type of track [ 109.174158] hfsplus: unable to find HFS+ superblock 2018/05/09 16:45:26 executing program 6: r0 = perf_event_open(&(0x7f0000ff3f88)={0x1, 0x70, 0xfffffffffffffc01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 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_bp, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r0) 2018/05/09 16:45:26 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x10001) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x8, 0x28900) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfb, 0x848004}, 0xc) r2 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000000)={&(0x7f00000008c0)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000100)="5500000018007fafb7a41cb22da280000206000000a843096c372b6939000900210008004b00ca8a9848a3090000006b7b31afdc1338d54400009b84136ef75a344bde44110000b822e000bf0cec63ab91d4000000", 0x55}], 0x1, &(0x7f0000000100)}, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000180)={0x8, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x88) 2018/05/09 16:45:26 executing program 3: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000000000), 0x4) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x400000, 0x0) syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x10e, 0x8000) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00000000c0)={&(0x7f0000000080)=[0x96e3], 0x1, 0xa4e, 0x4121, 0x2810, 0x72, 0x1ff, {0x5, 0x7fffffff, 0x8, 0x0, 0x7, 0x6, 0x3, 0x81, 0x9, 0x3c88, 0x9, 0x4, 0x1, 0x0, "7ef3c7886d8fd863ecf4b392fc48f84c76981be457352fed420cc589403e651d"}}) 2018/05/09 16:45:26 executing program 5: pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000335000), 0xfc94) vmsplice(r1, &(0x7f00000001c0)=[{&(0x7f0000000080)="fbe126dd79c6f613cb1cca85e0e6b77b2e515b318e63bd4d2e824923182caf2d1194282fa8551efc975cbba40d77cfecd537ff7e8b4485444d9846615c5e8141cc8e13d1f74a0f8c94d9dbcad247a84ad6df887a1e1a22eb2693d486dd0772a704405608a373384a25fac477f04e6b", 0x6f}, {&(0x7f0000000200)="f945190d3829a016169119f785d450c137223c70da4db31be37a6e77822e9e046bcd0baf613ce20f0878777c117edafce6cbcfc182f815ac31b6a9c1c874fb3be44e2041fa701103df1bbe8bd93083a5940fed5d346d1ac332a9a43a2d4a26e7b7761dab7aa6335582df46be49839a5a858306cbf040ae6f3f8e749df13b0a36ce42e6fc56b2ea8ca6cab2f2c9c13dfdb47c636c142873", 0x97}], 0x2, 0x0) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_default\x00') readv(r0, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfc74}], 0x3d) 2018/05/09 16:45:26 executing program 2: io_setup(0x400, &(0x7f0000000040)=0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) r2 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x3679, 0x48d40) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x9f1, 0x20000) io_submit(r0, 0x2, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x8, 0x8001, r1, &(0x7f0000000080)="4af8326fb9104afa57066c41628567e06ae11aed99004221b31d13883e90365f0719d9d2f0a08f56389bdf6c14f3d6cb51f0c6095d1c730cc7afad7d1f3f3042882fde9a4cd6903bdd0e06042fd9e8bf2e648c3af78ca601ffd2033386a362971e71041687a59ea954c688fbb6292e678930323fab", 0x75, 0x8, 0x0, 0x1, r2}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x6, 0x800, r3, &(0x7f0000000180)="a85d8b358876e30a7f8e361011cf29ced404111b32cc3445968aa49752eafb94d3a6fa0bcbeb52d2772568ae67886817dd53408371ba7cbae62d0b124457db98b4a56a393bd89cb4ffe224ec91469282ec029dcf1131bb5a275b0ac8f5b43ea6985f3ea3492bd15e4108ac66ffb741782a1c922722cbba6282909dc9c29fb07600bdd3cff8ba73293dc55d7f07bf163a3206642527bb8d6e600bd2eff6a3c3be", 0xa0, 0x0, 0x0, 0x1, r4}]) r5 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1c, &(0x7f000031c000)=""/137, &(0x7f0000000000)=0x89) 2018/05/09 16:45:26 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000180)="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", 0x0) connect$netlink(r0, &(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x80000}, 0xc) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300"}) write$sndseq(r1, &(0x7f00000000c0), 0x24b) r2 = syz_open_dev$sndseq(&(0x7f0000ce9ff3)='/dev/snd/seq\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000280), 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f0000586ff8)='./file0\x00', &(0x7f0000d8e000)=@known='security.capability\x00', &(0x7f0000a2af87)=""/121, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000642fb4)={0x0, 0x0, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd]}) dup2(r3, r2) 2018/05/09 16:45:26 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000000)=@ethtool_test={0x1a}}) io_setup(0x100, &(0x7f0000000080)=0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffff9c, 0x7, 0x1, 0xde30, &(0x7f00000000c0)=[0x0], 0x1}, 0x20) io_cancel(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x7, 0x7, r0, &(0x7f0000000180)="d458017734dbcb9f01338e9b556299ff5c2779b0e4ae39513fd0dc0822ad22d31a12335a9ee5547199858a76682827d07d4ed82a8bc7c96a62eb9499eb4b5e0e74daf03163b42b35d04605931f87eade5a7874030c2dd0ae0c7f79860e54feea5ec3d09d9a9eaa6835f95f9d28447aba99d94e5168a2e49cae9335b9a2e1612ea70515b78764956f9b8a546177a0d14d980102ab43b0ea8a8f1c5f3b272472", 0x9f, 0x7fffffff, 0x0, 0x1, r2}, &(0x7f0000000280)) 2018/05/09 16:45:26 executing program 0: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x15c, 0x0, 0x0, 0x0, 0x0, 0x0, "6cb782e4ad88b89d1fd309169fb2612107130ee55d9c0510420aaa96759ee5c36eb9bb12b6126793608d01000100000011ecc39806e4ac714b7ecefa8a934a"}, 0x60) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000380)=ANY=[@ANYBLOB="040000000000000002004e20ac1414aa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c50000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e2400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff7f00000000000000000000000000f180fbfa00000002004e20ac1414aa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff00000000000000000000000000001ce42d365cda59be1da15b8300ad3f79c784a9bdaaf9203ba48f6ba75a6a4daed0da0263cfa8e8176a4df46db84c773fc893e8b9c22acdf07cd1fc78277bcab55cc711ceae62101f86581a2efdf2113de2a3d779b8227eadea29b8f431a9f72e1eda2c56b189f9f258e697c93b54ad4d3a69ae9387c3787233001d955b8d600f384a24ed021fedbbdef953645d4013fc260e545db299d65bfc596b3d8f87820ae6d53e72fa860762162c831fc2bd189279998b31975a95891b93d114a461f6d1f770b95cdb6fc3641e8e3df26d01d0ba9add7953ea804d1cbc4749bcc8d7eb69e2d9c4ac2bacd396b0df8a93db3b3af0137d61"], 0x190) 2018/05/09 16:45:26 executing program 6: r0 = socket$inet6_sctp(0xa, 0x7, 0x84) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000180)=0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) connect$inet(r1, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000001c0)) listen(r1, 0x7f) r2 = accept(0xffffffffffffffff, &(0x7f0000000500)=ANY=[], &(0x7f0000000540)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f0000000000)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0xd, &(0x7f0000000140)={r3}, 0xfffffffffffffea5) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001700)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}}}, &(0x7f0000001800)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001840)={@loopback={0x0, 0x1}, @empty, @empty, 0x644, 0xff, 0xfff, 0x100, 0xffffffffffffff7f, 0x7675003f1186de85, r4}) getsockopt$inet_opts(r2, 0x0, 0x6, &(0x7f0000000340)=""/188, &(0x7f0000000400)=0xbc) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) [ 109.374215] device bridge_slave_1 left promiscuous mode [ 109.379823] bridge0: port 2(bridge_slave_1) entered disabled state 2018/05/09 16:45:26 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x7, 0xfffffffffffffffc) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}], 0x1, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00000000c0)) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000000)={0xffffffffffffffff, 0x200, 0x86, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}) 2018/05/09 16:45:26 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0xfffffffffffffffd, 0x1}) [ 109.417438] BFS-fs: bfs_fill_super(): No BFS filesystem on loop7 (magic=00000000) [ 109.440274] device bridge_slave_0 left promiscuous mode [ 109.446122] bridge0: port 1(bridge_slave_0) entered disabled state 2018/05/09 16:45:26 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) getpeername$netlink(r0, &(0x7f0000000100), &(0x7f0000000080)=0x3e6) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000180)={{0x1000, 0xd000, 0x0, 0x8000, 0x80, 0x1000, 0x3, 0xffffffff, 0xfffffffffffffffd, 0x200000, 0x1ff, 0xfff}, {0x4000, 0x1, 0x0, 0x8, 0x80000001, 0x1, 0x7, 0x2, 0x3, 0x6, 0x4, 0x800}, {0xf000, 0x5000, 0x3, 0x0, 0x5, 0x1, 0x10001, 0x8, 0x7, 0x0, 0x6, 0x9e1}, {0x6000, 0x2001, 0xd, 0x3ff, 0x7fff, 0x3, 0x7, 0x571, 0x240, 0x2, 0x7, 0x9}, {0x4, 0x1, 0xf, 0x33, 0x3, 0x9, 0x4a9, 0x5, 0x2, 0x0, 0x1, 0x4}, {0x100000, 0x16000, 0x4, 0x7fffffff, 0x800000000000000, 0x6, 0x2, 0x3ff, 0x8, 0x5, 0xaaaf, 0x3}, {0x100000, 0x7000, 0x10, 0x2, 0x9, 0x4, 0xce, 0x5, 0xff, 0x7f, 0x4f0, 0x100}, {0x4, 0xf000, 0xf, 0x1, 0x8, 0x0, 0x2, 0x7, 0x0, 0x100, 0x9, 0x9}, {0x7000, 0x1}, {0x4002, 0x6000}, 0x0, 0x0, 0x0, 0x2, 0xb, 0x1, 0x2000, [0x1, 0x1, 0xc9ea, 0xffffffffffffffff]}) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2400) dup3(r0, r1, 0x80000) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000340)='/dev/snapshot\x00', 0x40000, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000380)={0x5, {{0x2, 0x4e27, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) bind$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0x89c2, 0x4, 0x1, 0x83, 0xfffffffffffffffa, 0x8}, 0x100000001}, 0xa) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f00000002c0)=0x40000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x89a1, &(0x7f0000000900)={'bridge0\x00', 0xfffffffffffffffd}) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000140)=0x3, 0x4) 2018/05/09 16:45:26 executing program 4: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x3f, 0x80) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x6d3}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000180)={r2, r3}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)) getsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000000040)=""/30, &(0x7f0000000000)=0xfffffffffffffc63) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) sched_setparam(r4, &(0x7f00000002c0)=0xffffffffffffffe1) r5 = memfd_create(&(0x7f0000000080)='^\x00', 0x0) ioctl$PIO_FONTRESET(r5, 0x4b6d, 0x0) fcntl$F_SET_FILE_RW_HINT(r5, 0x40e, &(0x7f00000001c0)=0x1) [ 109.575157] BFS-fs: bfs_fill_super(): No BFS filesystem on loop7 (magic=00000000) 2018/05/09 16:45:26 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "396f7a6268e29263d929a6c400b20aad6f0654fc378c11b2506cb55e3ee5c1db46985eeb8d8c3caaab8583bccd2e95f7df334b1f916de71117b1ffe847161e", 0x31}, 0x60) bind$nfc_llcp(r0, &(0x7f0000000180)={0x27, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffd, 0x0, "6cb782e4ad88b803000000169f44812107130ee55db70510420a5b96759ecbc36eb9bb12b6124793608dd0e7316d1d4f4dbac39806e4ac714b7ecefa8a934a", 0x7}, 0x60) [ 109.766607] team0 (unregistering): Port device team_slave_1 removed [ 109.802052] team0 (unregistering): Port device team_slave_0 removed [ 109.826719] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 109.851567] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 109.892475] bond0 (unregistering): Released all slaves [ 109.909156] bridge0: port 2(bridge_slave_1) entered disabled state [ 109.916404] bridge0: port 1(bridge_slave_0) entered disabled state [ 109.936347] device bridge_slave_1 left promiscuous mode [ 109.942473] bridge0: port 2(bridge_slave_1) entered disabled state [ 109.962444] device bridge_slave_0 left promiscuous mode [ 109.968102] bridge0: port 1(bridge_slave_0) entered disabled state [ 111.421682] IPVS: ftp: loaded support on port[0] = 21 [ 111.823272] bridge0: port 1(bridge_slave_0) entered blocking state [ 111.829677] bridge0: port 1(bridge_slave_0) entered disabled state [ 111.836833] device bridge_slave_0 entered promiscuous mode [ 111.861811] bridge0: port 2(bridge_slave_1) entered blocking state [ 111.868203] bridge0: port 2(bridge_slave_1) entered disabled state [ 111.875349] device bridge_slave_1 entered promiscuous mode [ 111.899780] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 111.924825] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 111.992266] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 112.018885] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 112.125240] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 112.132562] team0: Port device team_slave_0 added [ 112.156113] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 112.163333] team0: Port device team_slave_1 added [ 112.186335] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 112.211402] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 112.237327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 112.263779] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 112.484272] bridge0: port 2(bridge_slave_1) entered blocking state [ 112.490683] bridge0: port 2(bridge_slave_1) entered forwarding state [ 112.497336] bridge0: port 1(bridge_slave_0) entered blocking state [ 112.503699] bridge0: port 1(bridge_slave_0) entered forwarding state [ 113.289133] 8021q: adding VLAN 0 to HW filter on device bond0 [ 113.367528] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 113.444866] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 113.451214] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 113.458437] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 113.530901] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/09 16:45:31 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000040)) socket$inet6_dccp(0xa, 0x6, 0x0) r3 = socket$inet6(0xa, 0x0, 0xb85c985) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x2e98}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x2}}, 0x9, 0x7910}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000200)={r4, 0x3, 0x401, 0xecd, 0x6e, 0x3ff, 0x8, 0x80000001, {r5, @in6={{0xa, 0x4e22, 0x3, @empty, 0x200}}, 0x7, 0x3f, 0x2, 0x10000, 0x80000000}}, &(0x7f00000002c0)=0xb0) 2018/05/09 16:45:31 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xfbffffff}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/09 16:45:31 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x1, 0x100) write$cgroup_pid(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="064ac50b"], 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x400000000000000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="800000000002000019000000e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="e5ed3cb376629da3a88520440d83ea6f8d2be35c476455535278680603de0f4f24afdb206a929ab5bb54b650c37761000000000000000000000000000000"]) r1 = getpgrp(0x0) ptrace$pokeuser(0x6, r1, 0x8, 0x5) 2018/05/09 16:45:31 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) getpeername$netlink(r0, &(0x7f0000000100), &(0x7f0000000080)=0x3e6) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000180)={{0x1000, 0xd000, 0x0, 0x8000, 0x80, 0x1000, 0x3, 0xffffffff, 0xfffffffffffffffd, 0x200000, 0x1ff, 0xfff}, {0x4000, 0x1, 0x0, 0x8, 0x80000001, 0x1, 0x7, 0x2, 0x3, 0x6, 0x4, 0x800}, {0xf000, 0x5000, 0x3, 0x0, 0x5, 0x1, 0x10001, 0x8, 0x7, 0x0, 0x6, 0x9e1}, {0x6000, 0x2001, 0xd, 0x3ff, 0x7fff, 0x3, 0x7, 0x571, 0x240, 0x2, 0x7, 0x9}, {0x4, 0x1, 0xf, 0x33, 0x3, 0x9, 0x4a9, 0x5, 0x2, 0x0, 0x1, 0x4}, {0x100000, 0x16000, 0x4, 0x7fffffff, 0x800000000000000, 0x6, 0x2, 0x3ff, 0x8, 0x5, 0xaaaf, 0x3}, {0x100000, 0x7000, 0x10, 0x2, 0x9, 0x4, 0xce, 0x5, 0xff, 0x7f, 0x4f0, 0x100}, {0x4, 0xf000, 0xf, 0x1, 0x8, 0x0, 0x2, 0x7, 0x0, 0x100, 0x9, 0x9}, {0x7000, 0x1}, {0x4002, 0x6000}, 0x0, 0x0, 0x0, 0x2, 0xb, 0x1, 0x2000, [0x1, 0x1, 0xc9ea, 0xffffffffffffffff]}) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2400) dup3(r0, r1, 0x80000) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000340)='/dev/snapshot\x00', 0x40000, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000380)={0x5, {{0x2, 0x4e27, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) bind$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0x89c2, 0x4, 0x1, 0x83, 0xfffffffffffffffa, 0x8}, 0x100000001}, 0xa) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f00000002c0)=0x40000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x89a1, &(0x7f0000000900)={'bridge0\x00', 0xfffffffffffffffd}) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000140)=0x3, 0x4) 2018/05/09 16:45:31 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000667000)={&(0x7f00000002c0)=@allocspi={0xf8, 0x16, 0x5d04016144e95613, 0x0, 0x0, {{{@in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in=@rand_addr, 0x0, 0x6c}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6}}, 0xf8}, 0x1}, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x3, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x3ff, 0x101000) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000000240)) syz_mount_image$jfs(&(0x7f0000000140)='jfs\x00', &(0x7f00000002c0)='./file1\x00', 0x1, 0x0, &(0x7f0000001580), 0x0, &(0x7f0000000280)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003003e0000000000000400000000000040000000000000000000000000000000000000000000380002"], 0x39) execveat(r3, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) syz_kvm_setup_cpu$x86(r2, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000300)=[@text64={0x40, &(0x7f00000001c0)="c4019115905b00000066ba420066edc481451409660f7ceeb9800000c00f3235010000000f3064440fc76f3166420f017b4b430f21cf66420fd4e6c42139e1d5", 0x40}], 0x1, 0x20, &(0x7f0000000340), 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000180)='/\x00', 0x0, 0x0, &(0x7f0000000040), 0x28020, &(0x7f0000000100)=ANY=[@ANYBLOB="d378592b2d1f0200000000000000003900"]) ioctl$LOOP_SET_FD(r3, 0x4c00, r1) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f00000000c0)) 2018/05/09 16:45:31 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x2) prctl$intptr(0x0, 0x10001) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x6) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000180)={0x2, 0xffffffffffffff8d, 0x0, 0x7f, 0x0, 0x6}) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x20) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000100)={0x3, r2}) bind$alg(r0, &(0x7f00000004c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(ctr-serpent-sse2,tgr128-generic)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc7539esp(ecb-camellia-aesni-avx2,tgr160))\x00'}, 0x58) 2018/05/09 16:45:31 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x109040) ioctl$LOOP_GET_STATUS64(r0, 0x127d, &(0x7f0000000000)) 2018/05/09 16:45:31 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000000100)=""/193, &(0x7f0000000080)=0xc1) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x3a) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x11, r1, 0x100002000000) 2018/05/09 16:45:31 executing program 4: r0 = inotify_init1(0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000180)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) getpgrp(r2) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) tkill(r3, 0x10000000012) ptrace(0x4203, r3) [ 114.044787] EXT4-fs (loop6): Unrecognized mount option "åí<³vb£¨… D ƒêo+ã\GdUSRxhÞO$¯Û j’šµ»T¶PÃwa" or missing value 2018/05/09 16:45:31 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000010ec4)={0x1c, 0x27, 0xaff, 0x0, 0x0, {0x15}, [@nested={0x8, 0x1, [@typed={0x4, 0x1, @binary}]}]}, 0x1c}, 0x1}, 0x0) 2018/05/09 16:45:31 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) getpeername$netlink(r0, &(0x7f0000000100), &(0x7f0000000080)=0x3e6) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000180)={{0x1000, 0xd000, 0x0, 0x8000, 0x80, 0x1000, 0x3, 0xffffffff, 0xfffffffffffffffd, 0x200000, 0x1ff, 0xfff}, {0x4000, 0x1, 0x0, 0x8, 0x80000001, 0x1, 0x7, 0x2, 0x3, 0x6, 0x4, 0x800}, {0xf000, 0x5000, 0x3, 0x0, 0x5, 0x1, 0x10001, 0x8, 0x7, 0x0, 0x6, 0x9e1}, {0x6000, 0x2001, 0xd, 0x3ff, 0x7fff, 0x3, 0x7, 0x571, 0x240, 0x2, 0x7, 0x9}, {0x4, 0x1, 0xf, 0x33, 0x3, 0x9, 0x4a9, 0x5, 0x2, 0x0, 0x1, 0x4}, {0x100000, 0x16000, 0x4, 0x7fffffff, 0x800000000000000, 0x6, 0x2, 0x3ff, 0x8, 0x5, 0xaaaf, 0x3}, {0x100000, 0x7000, 0x10, 0x2, 0x9, 0x4, 0xce, 0x5, 0xff, 0x7f, 0x4f0, 0x100}, {0x4, 0xf000, 0xf, 0x1, 0x8, 0x0, 0x2, 0x7, 0x0, 0x100, 0x9, 0x9}, {0x7000, 0x1}, {0x4002, 0x6000}, 0x0, 0x0, 0x0, 0x2, 0xb, 0x1, 0x2000, [0x1, 0x1, 0xc9ea, 0xffffffffffffffff]}) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2400) dup3(r0, r1, 0x80000) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000340)='/dev/snapshot\x00', 0x40000, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000380)={0x5, {{0x2, 0x4e27, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) bind$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0x89c2, 0x4, 0x1, 0x83, 0xfffffffffffffffa, 0x8}, 0x100000001}, 0xa) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f00000002c0)=0x40000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x89a1, &(0x7f0000000900)={'bridge0\x00', 0xfffffffffffffffd}) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000140)=0x3, 0x4) [ 114.126540] *** Guest State *** [ 114.129969] CR0: actual=0xffffffff9ffffffc, shadow=0xfffffffffffffffc, gh_mask=fffffffffffffff7 [ 114.138888] CR4: actual=0x0000000000402060, shadow=0x0000000000400060, gh_mask=ffffffffffffe871 [ 114.147818] CR3 = 0x0000000000000000 [ 114.151612] PDPTR0 = 0x0000000000000000 PDPTR1 = 0x0000000000000000 [ 114.158261] PDPTR2 = 0x0000000000000000 PDPTR3 = 0x0000000000000000 [ 114.164836] RSP = 0x0000000000000000 RIP = 0x0000000000008000 [ 114.170865] RFLAGS=0x00010002 DR7 = 0x0000000000000400 2018/05/09 16:45:31 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) readv(r0, &(0x7f0000000000)=[{&(0x7f00008ec000)=""/219, 0x37a}], 0x1) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101180, 0x0) getsockname$llc(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x10) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) [ 114.176921] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 114.183644] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 114.191702] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 114.199738] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 114.207795] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 114.215839] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 2018/05/09 16:45:31 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f}, 0xe) listen(r0, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000080)=0x4) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000), 0x4) r1 = memfd_create(&(0x7f0000000180)='nodev{}lovmnet1vboxnet0lo\x00', 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0xffffffffffffff7f, 0x0, 0x4, 0x3cba}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000280)={r2, 0x2c, &(0x7f0000000240)=[@in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x38}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}]}, &(0x7f00000002c0)=0x10) [ 114.223904] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 114.231936] GDTR: limit=0x00000000, base=0x0000000000000000 [ 114.240011] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 114.248064] IDTR: limit=0x00000000, base=0x0000000000000000 [ 114.256136] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 114.264170] EFER = 0x0000000000000000 PAT = 0x0007040600070406 2018/05/09 16:45:31 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) getsockopt$inet6_dccp_buf(r1, 0x21, 0xfffffffffffffffc, &(0x7f0000001580)=""/4096, &(0x7f0000001080)=0xfc85) write$binfmt_elf64(r1, &(0x7f00000010c0)=ANY=[@ANYBLOB="7f454c460900005f78f6ffffffffffff00003f000800000092000000000000004000000000000000c203000000000000090000008b013800010000020104070000000000ff0f000008000000000000000600000000000000000200000000000081000000000000000400000000000000ffffffff00000000010000000700000000000000000000000300000000000000fbffffffffffffff0400000000000000e7000000000000001d1b0000000000007e63b1b7377c758300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x4b8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) read(r0, &(0x7f0000000000)=""/126, 0x7e) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) dup2(r0, r2) [ 114.270660] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 114.278181] Interruptibility = 00000008 ActivityState = 00000000 [ 114.284499] *** Host State *** [ 114.287755] RIP = 0xffffffff811f7479 RSP = 0xffff8801874cf390 [ 114.293827] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 114.300301] FSBase=00007fac8c0b1700 GSBase=ffff8801dae00000 TRBase=fffffe0000003000 [ 114.308190] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 114.314159] CR0=0000000080050033 CR3=00000001c3f21000 CR4=00000000001426f0 [ 114.321262] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87801380 [ 114.328041] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 114.334160] *** Control State *** [ 114.337685] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000c2 [ 114.344425] EntryControls=0000d1ff ExitControls=0023efff [ 114.349960] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 114.357383] VMEntry: intr_info=80000306 errcode=00000000 ilen=00000000 [ 114.364145] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 114.370822] reason=80000021 qualification=0000000000000000 2018/05/09 16:45:31 executing program 6: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x100000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000040)=[{r0, 0x4000}, {r0, 0x1000}], 0x2, 0x1) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x1) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000000c0)=0xab69, &(0x7f0000000100)=0x4) perf_event_open(&(0x7f0000014f88)={0x80001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000}, 0x0, 0x0, r0, 0x0) [ 114.377218] IDTVectoring: info=00000000 errcode=00000000 [ 114.382719] TSC Offset = 0xffffffbf3ca2fdfd [ 114.387123] EPT pointer = 0x00000001c3d6401e [ 114.547536] EXT4-fs (sda1): Unrecognized mount option "ÓxY+-" or missing value 2018/05/09 16:45:32 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000), 0x8) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x8003) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/05/09 16:45:32 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) getpeername$netlink(r0, &(0x7f0000000100), &(0x7f0000000080)=0x3e6) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000180)={{0x1000, 0xd000, 0x0, 0x8000, 0x80, 0x1000, 0x3, 0xffffffff, 0xfffffffffffffffd, 0x200000, 0x1ff, 0xfff}, {0x4000, 0x1, 0x0, 0x8, 0x80000001, 0x1, 0x7, 0x2, 0x3, 0x6, 0x4, 0x800}, {0xf000, 0x5000, 0x3, 0x0, 0x5, 0x1, 0x10001, 0x8, 0x7, 0x0, 0x6, 0x9e1}, {0x6000, 0x2001, 0xd, 0x3ff, 0x7fff, 0x3, 0x7, 0x571, 0x240, 0x2, 0x7, 0x9}, {0x4, 0x1, 0xf, 0x33, 0x3, 0x9, 0x4a9, 0x5, 0x2, 0x0, 0x1, 0x4}, {0x100000, 0x16000, 0x4, 0x7fffffff, 0x800000000000000, 0x6, 0x2, 0x3ff, 0x8, 0x5, 0xaaaf, 0x3}, {0x100000, 0x7000, 0x10, 0x2, 0x9, 0x4, 0xce, 0x5, 0xff, 0x7f, 0x4f0, 0x100}, {0x4, 0xf000, 0xf, 0x1, 0x8, 0x0, 0x2, 0x7, 0x0, 0x100, 0x9, 0x9}, {0x7000, 0x1}, {0x4002, 0x6000}, 0x0, 0x0, 0x0, 0x2, 0xb, 0x1, 0x2000, [0x1, 0x1, 0xc9ea, 0xffffffffffffffff]}) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2400) dup3(r0, r1, 0x80000) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000340)='/dev/snapshot\x00', 0x40000, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000380)={0x5, {{0x2, 0x4e27, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) bind$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0x89c2, 0x4, 0x1, 0x83, 0xfffffffffffffffa, 0x8}, 0x100000001}, 0xa) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f00000002c0)=0x40000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x89a1, &(0x7f0000000900)={'bridge0\x00', 0xfffffffffffffffd}) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000140)=0x3, 0x4) 2018/05/09 16:45:32 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'wp256-generic\x00'}, 0x58) socketpair(0x3, 0x5, 0x82, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000380)={&(0x7f00000001c0)={0x1c0, r3, 0x800, 0x70bd2c, 0x25dfdbfe, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6_vti0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller1\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xd3}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'nr0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xe6fb}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'teql0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1ff}, @IPVS_CMD_ATTR_SERVICE={0x74, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0xc}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x9}}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x23}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x1c}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x64, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x61}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x3d, 0x8}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6a}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}]}, 0x1c0}, 0x1, 0x0, 0x0, 0x4}, 0x810) r4 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000000100)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000001200)="8c", 0x1}], 0x1}], 0x1, 0x0) 2018/05/09 16:45:32 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2}, 0x0) mmap(&(0x7f000000b000/0x4000)=nil, 0x4000, 0x0, 0x30, r0, 0x0) r1 = userfaultfd(0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000000200)={{&(0x7f00000000c0)=""/204, 0xcc}, &(0x7f00000001c0), 0x63}, 0x20) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa, 0x100}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000000240), 0x80000) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000cd8ff4)) epoll_wait(r4, &(0x7f0000000000)=[{}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/09 16:45:32 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x100000000e000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x4020, &(0x7f00000001c0)=ANY=[@ANYRES64]) r0 = open$dir(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x200, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00000002c0)={0x3, {{0x2, 0x4e24}}}, 0x88) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.swap.current\x00', 0x0, 0x0) r3 = userfaultfd(0x80002) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000100)=[{0x7, 0xd6}, {0xe, 0x309}, {0x0, 0x9}], 0x2000002e) lseek(r0, 0x0, 0x4) getdents(r0, &(0x7f0000000280)=""/50, 0x6) close(r3) sendmsg$nl_netfilter(r0, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x30000080}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)={0xa0, 0x2, 0xb, 0x200, 0x70bd28, 0x25dfdbff, {0xd, 0x0, 0x5}, [@generic="4e5dbcbebca26b4d85b2bb8e94e94b49bc137af5745acebea565c6450a172fe4b0dc1317fa1f644946c48147a66a12c9af4d06545c192b94e1ee1b2b44be0af505136e9505ea33ef9d5ca8060bcfc1f45fc2fb8cc3d842966db85c930eaa0c807caa3150c04cb5dfaa4be42c4cc5d64d2965c494b6f90737b295bceac2686e4dfb3689dc0463bb93ba893d17"]}, 0xa0}, 0x1, 0x0, 0x0, 0x48801}, 0x4) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000500)={r1, 0x7, 0x1, 0xfffffffffffffffb, &(0x7f00000004c0)=[0x0], 0x1}, 0x20) 2018/05/09 16:45:32 executing program 1: r0 = syz_open_dev$random(&(0x7f00000001c0)='/dev/random\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) r3 = gettid() r4 = getpgrp(0x0) pwritev(r1, &(0x7f0000000140)=[{&(0x7f0000000040)="b75753470af53ce4f21000a76c3342", 0xf}, {&(0x7f0000000080)="81b6ac42650a8fb3b71a53eaadd6297779faf4c868417eadad2b78f7cf94ce6072874a2fff80ab6a23f0e84145046bd961991ddb8e94ce48eb17a92e82c1ee6ebd641d2e4bf41cef5a8c488569a96b35be4c0de05756b66f7e76d34865f14ca981cb138690abcb55177149d637359114ed5be55b7a92ab737572f3b9e31ca672a92a44f11f3996608ec9ccf2f2fa64c0b4f049eb43e4e24718f901b73abcf2", 0x9f}, {&(0x7f0000000200)="b2a6c077565942410f6ab8b57116cf971b77d03c9626d48e11ecdacccfb9d62e7c50432c65dfd973d18dc0a0644d0ea195262473411f2e3ed599feb8feb044de34830ca899b43241cb2e6c4a24943cfaad599025ba835aff7a24b79d6a5e518eaf9a938cb41f445bc24abd2a3bed884498e06b67492b10963e9a8d2df695915f8ae99607753107ba1c73d4d357f3d2ab89db61e0beedb856c225d067b77dda97b203bb48b6f34bab8fbfa84a517f0802f6b712ae144c733a63e328d829cfa439bd2b33a53e067616d5115544be12b2d3b1b93765e9b86feeac7860d9cf160baccfb335cfbb8db9863c", 0xe9}], 0x3, 0x0) kcmp(r3, r4, 0x0, r0, r2) 2018/05/09 16:45:32 executing program 5: r0 = socket(0x15, 0x80005, 0x0) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x65800000, 0x20000) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000), 0xfffffffffffffef4) 2018/05/09 16:45:32 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x46a5, 0x1, 0x7fff, 0x80, 0x1000}, 0xc) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000000000)) 2018/05/09 16:45:32 executing program 4: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000240)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000ca1fc8)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000100), 0x0, &(0x7f0000733fd0)}, 0x5) 2018/05/09 16:45:32 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$netlink(0x10, 0x3, 0x4) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) write(r1, &(0x7f0000000080)="2700000014000707030e0000120f0a0011000100f5fe0012ff00a51b82d77a4b6db0068dd304f9", 0x27) fadvise64(r0, 0x0, 0x0, 0x0) 2018/05/09 16:45:32 executing program 6: socketpair(0x7, 0x1, 0x2a5aa6ce, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r1}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xa, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2}}}}, &(0x7f00000001c0)=0xb0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r2) 2018/05/09 16:45:32 executing program 5: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000200)={0x0, 0x214, &(0x7f0000000080)}, 0x0) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) socket$inet6(0xa, 0x7, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffffff, 0x3, 0x1, 0xffc0000000000000, &(0x7f00000000c0)=[0x0, 0x0], 0x2}, 0x20) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000180)={{0xa, 0x4e23, 0x1, @empty, 0x1}, {0xa, 0x4e21, 0x7, @ipv4={[], [0xff, 0xff], @rand_addr=0x1000}, 0x9}, 0x4, [0x1e14, 0x0, 0x3ff, 0xe7, 0x977, 0x100000, 0x678, 0x36f]}, 0x5c) 2018/05/09 16:45:32 executing program 1: r0 = syz_open_pts(0xffffffffffffffff, 0x82400) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000140)) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xa, 0x3, &(0x7f00000000c0)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x45}, [], {0x95}}, &(0x7f0000000000)='@pH \x00', 0x10000002, 0x35b, &(0x7f0000000000)=""/153}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x3, 0x5, &(0x7f0000000100)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0xd}], {0x95}}, &(0x7f000000c8c0)='syzkaller\x00', 0xd1b, 0x4b4, &(0x7f00000001c0)=""/228}, 0x48) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00000002c0)={'veth1_to_bond\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}) 2018/05/09 16:45:32 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000080)=0x200, 0x4) unlink(&(0x7f0000000180)='.\x00') unlink(&(0x7f0000000040)='./file0\x00') 2018/05/09 16:45:32 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x400000000) flistxattr(r0, &(0x7f00000001c0), 0x0) 2018/05/09 16:45:32 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x80, 0x14c00) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0x8, &(0x7f00000001c0)={&(0x7f0000000240)={0x60, r2, 0x1, 0x70bd2d, 0x25dfdbff, {0x3}, [@IPVS_CMD_ATTR_DAEMON={0x0, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x0, 0x6, @dev={0xfe, 0x80, [], 0x1e}}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x100000000}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x73}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000010) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x10000, 0x0) close(r3) connect$ipx(r3, &(0x7f0000000040)={0x4, 0x80000000, 0x3, "dd1e16becc68"}, 0x10) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0xd, @loopback={0x0, 0x1}}, 0x1c) 2018/05/09 16:45:32 executing program 4: r0 = socket$inet(0x15, 0x5, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f00000000c0)={0x800000000, 0x1, 0x8, 0x2, "5a7fc994a9a234ebcf2e204039653e721361326973774609b9d5ca6b09b264a29fd31152cc0201bed2b2ca66"}) getsockopt$inet_mreqn(r0, 0x114, 0x200002716, &(0x7f0000000180)={@remote, @remote}, &(0x7f0000000140)=0xc) 2018/05/09 16:45:32 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10082, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e24}, 0x1, 0x3, 0x3, 0x1}}, 0x2e) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000340)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) sendto$inet(r2, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r2, &(0x7f0000000040)={&(0x7f00000003c0)=@generic, 0x80, &(0x7f0000df5000), 0x0, &(0x7f0000c27ff9)=""/7, 0x7}, 0x3) 2018/05/09 16:45:32 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f00000a7000/0x10000)=nil, 0x10000, 0x3, 0x32, r0, 0x800000000040) r1 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r1, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) bind$inet(r1, &(0x7f00000f5000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendmmsg$inet_sctp(r1, &(0x7f00002f0000)=[{&(0x7f00003deff0)=@in={0x2, 0x4e20}, 0x10, &(0x7f000085a000)}], 0x1, 0x20000800) shutdown(r1, 0x0) gettid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00006c3f18)={{{@in6=@mcast1, @in6}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000dc1ffc)=0xfffffffffffffdb8) getgid() getpid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@loopback, @in6=@local}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000040)=0xe8) getgid() r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000057810bbe201234b0088cd0a9663f6166ee9fb54863d32da7dcdcc57cc75303e45f02407bbea8d839a75299cf71f9f124d8621ea900ccb20072bd0c8fa6d6ac88866a6618762d905bb24992594d35ecdb10b97756b7568cad93ff27236b028acba8f3ae5a5f730800970d1259855c6ef1f6607e8bd3e7936ba998d98d143a48b6911629e46d372bc39a9a029001f7761df4a401f38216957ce032919aa849d358dcd3f665d396d68b26", @ANYRES16=r2, @ANYBLOB="020c2bbd7000fbdbdf250a0000000c000100080009004100000008000600faffffff"], 0x28}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000301ff4), &(0x7f0000879000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000028b000)={{{@in6=@loopback}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000409000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000dc8000)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in=@loopback, @in=@multicast2}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8) getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000078cffc)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ee6ff4), &(0x7f00008c1000)=0x1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000f13ffc)) 2018/05/09 16:45:33 executing program 7: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = fcntl$dupfd(r0, 0x0, r0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x10000, 0x0) bind$can_raw(r1, &(0x7f0000000000)={0x1d}, 0x10) 2018/05/09 16:45:33 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x89bf, &(0x7f0000000040)={'ip6_vti0\x00', @ifru_flags=0x4100}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @loopback=0x7f000001}, {0x304, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x2, {0x2, 0x0, @rand_addr}, "00080000001429f865e6fa188f020409"}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x100000001, 0x480000) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000006c0)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000780)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000440)=0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000480)={r3, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x6c25, 0x48b, 0x8, 0x8001, 0x40}, &(0x7f0000000540)=0x98) accept$unix(r2, &(0x7f0000000580), &(0x7f0000000600)=0x6e) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000280)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f00000002c0)={r4, 0x1}) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) sched_setparam(r5, &(0x7f0000000140)=0xa7b) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000300)=0x4, 0x4) r6 = semget$private(0x0, 0x0, 0x0) semctl$IPC_INFO(r6, 0x7, 0x3, &(0x7f0000000340)=""/163) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000640)) syz_emit_ethernet(0x1e, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@can={0xc, {{0x3, 0x0, 0xc5, 0x6}, 0x6, 0x0, 0x0, 0x0, "fc0295dfa01e3fae"}}}}, &(0x7f0000000740)={0x0, 0x3, [0x9e, 0xac0, 0xec6, 0xdc7]}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r7, 0x40405514, &(0x7f0000000680)={0x5, 0x0, 0x95, 0xdd, "6de2d1d33b1d1d614cef74a69a427e3c74cc459eeb9cb88cee9c2ebd04d79b400cd0ee89cf78c1cef2adb883", 0x81}) ioctl$TUNSETVNETBE(r7, 0x400454de, &(0x7f0000000200)) setsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0xa, &(0x7f0000000400)=0x2000000000, 0x4) 2018/05/09 16:45:33 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f000005eff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cpuacct.usage_all\x00', 0x0, 0x0) accept$unix(r1, &(0x7f0000000540)=@abs, &(0x7f0000000500)=0xa) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, [0x9, 0x3, 0x2053, 0x96e, 0xfffffffffffffffb, 0x9, 0xfff, 0xffff, 0x3, 0x81, 0x800, 0x0, 0x5, 0x0, 0x7fff]}, &(0x7f0000000340)=0x100) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000380)=@sack_info={r2, 0xb8cf, 0x9}, &(0x7f00000003c0)=0xc) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000100)=0x1e) r3 = accept(r0, &(0x7f0000f06000)=ANY=[], &(0x7f00008f4000)) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xb) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000400)={r2, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}}, [0x2, 0x7fff, 0x0, 0xffffffff, 0x3, 0x9, 0x1, 0x1, 0x0, 0x800, 0x5, 0x9, 0x66, 0x9, 0x32]}, &(0x7f00000001c0)=0x100) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={r4, 0x3}, 0x8) recvmsg$netrom(r3, &(0x7f0000001140)={&(0x7f0000000040)=@full={{0x3, {"dabd375eee9aed"}}, [{"facda1e8ff54bf"}, {"04b86e1790702a"}, {"33a910135e63b0"}, {"be828e55aef818"}, {"21b1ac1e7a301c"}, {"dba4a261d7ae53"}, {"666a7265391dc5"}, {"a050a17225e67f"}]}, 0x48, &(0x7f0000001100)}, 0x0) fcntl$getflags(r3, 0x408) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000140)=r1) 2018/05/09 16:45:33 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') fcntl$getownex(r0, 0x10, &(0x7f0000000340)={0x0, 0x0}) perf_event_open(&(0x7f00000002c0)={0x5, 0x70, 0x8, 0x8, 0x7, 0xffff, 0x0, 0x8, 0x20000, 0x4, 0x400, 0x6, 0x4d2f5f0e, 0xffff, 0x9, 0x6, 0x101, 0x4, 0x2, 0x8, 0x8, 0xfffffffeffffffff, 0x114593f2, 0x0, 0x1, 0x0, 0x1, 0x3f, 0x8, 0x5, 0x8, 0x723, 0x2, 0x20004000000000, 0x7ff, 0x7, 0x100000000, 0xac0, 0x0, 0xe3b9, 0x4, @perf_config_ext={0x5}, 0x200, 0x100, 0x2, 0x5, 0x9, 0x6, 0x1ff}, r2, 0x9, r0, 0x1) sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x178, r1, 0x2, 0x70bd29, 0x25dfdbfb, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x68, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0xe}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x99}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7fff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfffffffffffffffa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x29a}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}]}, 0x178}, 0x1, 0x0, 0x0, 0x4}, 0x1) 2018/05/09 16:45:33 executing program 5: syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) pipe(&(0x7f0000000100)) openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x8000, 0x0) pipe2(&(0x7f00000001c0), 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vsock\x00', 0x2320c0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000240)='cgroup.controllers\x00', 0x2761, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40286608, 0x402ffe) 2018/05/09 16:45:33 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000600)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000940)) syz_genetlink_get_family_id$fou(&(0x7f0000000ac0)='fou\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000000)) connect$inet(r2, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000740)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000640)=""/183}, 0x48) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000300)=""/237, &(0x7f0000000080)=0xed) r5 = socket$kcm(0x29, 0x1000000000002, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000780)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000000fc0)={r2, r4}) openat$ipvs(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) memfd_create(&(0x7f00000000c0)='\x00', 0x0) getsockname$ipx(0xffffffffffffffff, &(0x7f0000000500), &(0x7f0000000540)=0x10) ioctl$VHOST_SET_VRING_CALL(0xffffffffffffffff, 0x4008af21, &(0x7f00000001c0)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x0, 0x0, 0x0, 0x0, {0xd}}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000700)={0x1, 0x800c, 0xff, 0x100, 0x0}, &(0x7f00000007c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000800)={r6, @in={{0x2, 0x4e22, @rand_addr=0x401}}, [0xf99, 0x5, 0x4, 0x5, 0x6bcb, 0x8, 0x50, 0xeeb, 0x7, 0x3f, 0x6512f896, 0x401, 0xfffffffffffffffa, 0x747, 0x8]}, &(0x7f0000000900)=0x100) connect(r2, &(0x7f0000000280)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x80) sendmsg$kcm(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)='_', 0x1}], 0x1, &(0x7f00000007c0)=ANY=[]}, 0x0) 2018/05/09 16:45:33 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x20, 0x101c00) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) r3 = accept$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f00000002c0)=0xe8) sendmsg$nl_route(r1, &(0x7f0000000380)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=@newneigh={0x3c, 0x1c, 0x0, 0x70bd29, 0x25dfdbfd, {0x2, 0x0, 0x0, r2, 0x10, 0x0, 0xb}, [@NDA_PROBES={0x8, 0x4, 0x1}, @NDA_SRC_VNI={0x8, 0xb, 0xffff}, @NDA_IFINDEX={0x8, 0x8, r4}, @NDA_IFINDEX={0x8, 0x8, r5}]}, 0x3c}, 0x1}, 0x1) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000000080)) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0xfff}, 0x8) 2018/05/09 16:45:33 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80200, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000080)="3b509bc1fce8262259") r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0xc, 0x0, &(0x7f0000000000)=ANY=[], &(0x7f00000000c0)="00007bf056c718041899f95b1a", 0x1, 0xce, &(0x7f0000000100)=""/206}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r1, 0x0, 0xe, 0xd5, &(0x7f0000000200)="8c6bf851eece9bc137121ebd951d", &(0x7f0000000380)=""/213}, 0x28) 2018/05/09 16:45:33 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000ffb000/0x2000)=nil, 0x2000}, 0xfffffffffffffffd}) timer_create(0x80, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000816000)) r1 = syz_open_dev$admmidi(&(0x7f0000000440)='/dev/admmidi#\x00', 0x4000000000003f, 0x200042) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={0x0, 0x9}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000003c0)={r2}, &(0x7f0000000400)=0x8) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000300)=0x3, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000480)={{{@in=@broadcast, @in=@multicast1}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@broadcast}}, &(0x7f0000000080)=0xe8) timer_settime(0x0, 0x0, &(0x7f0000000040), 0x0) clone(0x4000, &(0x7f00000000c0)="00382865fba28fb08c4d7598186521c1a8e0559b4ba59902cbdbc5", &(0x7f0000000100), &(0x7f0000000280), &(0x7f00000002c0)="867fd5ff3e5d269a0726447c21f49ec927f31a5b889d06223af9eefe7beee2c97df23da5f2c3242227dd4e4dc5") 2018/05/09 16:45:33 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000006ffc)=0x6, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) sendto$inet6(r2, &(0x7f00000000c0)="2eea0f1293e205aa3e7927333526", 0xe, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x1, @dev={0xfe, 0x80}}, 0x1c) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000080)=0xdb34) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in6={0xa, 0x4e20, 0x81, @remote={0xfe, 0x80, [], 0xbb}, 0x3f}, @in6={0xa, 0x4e20, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0xe3c}], 0x54) 2018/05/09 16:45:33 executing program 6: r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0xd751, 0x400) getsockname$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x7ae8, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x1ff) openat$dir(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) 2018/05/09 16:45:33 executing program 3: mknod$loop(&(0x7f0000000ff8)='./file0\x00', 0x3, 0x1) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000080)="0000000201000000000000010400000000000000", 0x14, 0x3) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=[&(0x7f0000000140)='\x00'], &(0x7f0000000400)) 2018/05/09 16:45:33 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000000005016, &(0x7f0000005000)) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000)={0x6411, 0x1, 0x8000, 0x5}, 0x6) [ 117.120338] device bridge_slave_1 left promiscuous mode [ 117.125972] bridge0: port 2(bridge_slave_1) entered disabled state [ 117.146702] device bridge_slave_0 left promiscuous mode [ 117.152468] bridge0: port 1(bridge_slave_0) entered disabled state [ 117.194276] team0 (unregistering): Port device team_slave_1 removed [ 117.207512] team0 (unregistering): Port device team_slave_0 removed [ 117.218181] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 117.236959] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 117.268825] bond0 (unregistering): Released all slaves 2018/05/09 16:45:34 executing program 6: unshare(0x20000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x1000000000000003, 0x4, 0x4, 0x100000001}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000048000)={0xd, 0x3, 0x4, 0x9, 0x0, r0}, 0x2c) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='stack\x00') setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000040)=0x1000, 0x4) 2018/05/09 16:45:34 executing program 1: syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f0000000180)='/\x00', 0x5, 0x0, &(0x7f00000000c0), 0x28020, &(0x7f0000000040)={[{@init_itable='init_itable', 0x2c}]}) eventfd2(0x1, 0x1) 2018/05/09 16:45:34 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x1, 0x0) signalfd(r0, &(0x7f0000000100)={0x4}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f000098dffc)=0x6, 0x4) bind$inet6(r1, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e21, 0x5, @empty, 0xa0000000}, 0x1c) userfaultfd(0x800) sendto$inet6(r1, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10) r2 = dup3(r1, r1, 0x0) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000100)={0x2, 0xf8f, 0x60000000000, 0x100, 0x5}) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x201, 0x0) close(r1) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000140)=0x34, 0x2) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 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, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000000180)={&(0x7f0000ffe000/0x2000)=nil, 0x2, 0x2, 0x89, &(0x7f0000ffc000/0x4000)=nil, 0x5}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x7, 0x0, "c96632088e9da8eb5182b72b249a5bc3775b4e01f76cb0a4af4040c3bbb56cf91ebd9e89612db143e43a36ac56b69af1d9f832119f0b883db3669fd3cbe4bb320a1e1174ab443dffbc865d9059496801"}, 0xd8) 2018/05/09 16:45:34 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x0, 0x4}, 0x2) 2018/05/09 16:45:34 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f00000043c0)=[{{&(0x7f0000000900)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000d00), 0x0, &(0x7f0000000d80)=""/164, 0xa4}}, {{0x0, 0x0, &(0x7f0000004240), 0x0, &(0x7f00000042c0)=""/218, 0xda}}], 0x2, 0x40, 0x0) 2018/05/09 16:45:34 executing program 7: r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0xf96, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x10000, 0x400, 0xfffffffffffffc01, 0x800, 0x20}, 0x14) r2 = dup(r0) r3 = fcntl$getown(r0, 0x9) syz_open_procfs$namespace(r3, &(0x7f0000000200)='ns/pid_for_children\x00') connect$vsock_stream(r2, &(0x7f0000000000)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) write(r2, &(0x7f00000000c0)="2400000058001f00ff03f4f9002304000a04f50000000000000000000000000000000000", 0x24) getresuid(&(0x7f0000000ac0), &(0x7f0000000b00), &(0x7f0000000b40)) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000140)=0x0) openat$cgroup_type(r0, &(0x7f00000001c0)='cgroup.type\x00', 0x2, 0x0) write$binfmt_elf32(r0, &(0x7f00000014c0)=ANY=[@ANYBLOB="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"], 0x8f9) syz_open_procfs$namespace(r4, &(0x7f0000000180)='ns/pid_for_children\x00') 2018/05/09 16:45:34 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x6, 0x7, 0x9}, 0x2c) read(r0, &(0x7f0000000080)=""/245, 0xf5) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x84200, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000240)={r2}) accept4$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14, 0x80000) 2018/05/09 16:45:34 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000140)=0x8, &(0x7f0000000180)=0x2) truncate(&(0x7f00000001c0)='./file0\x00', 0xef) r2 = openat$cgroup_int(r1, &(0x7f0000000000)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000080), 0x8000000) [ 117.792300] netlink: 16 bytes leftover after parsing attributes in process `syz-executor7'. [ 117.805827] EXT4-fs (sda1): re-mounted. Opts: init_itable, 2018/05/09 16:45:34 executing program 2: syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3, 0x410800) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r1 = syz_fuse_mount(&(0x7f0000000180)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) dup2(r0, r1) execve(&(0x7f0000000040)='./file0\x00', &(0x7f00000002c0), &(0x7f00000004c0)) 2018/05/09 16:45:34 executing program 5: r0 = socket$inet6(0x10, 0x803, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000140)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dc1338d5440700000000000000fb83de4407aa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000200)=[{0xe0, 0x118, 0x8, "648a48e7d1a797b6aa652bed4b69919db02aaaeebc9d52f02a1db280c801146f2f296497655acace89f7c80088ca7e4ea83f9a223bbfc55f3abbcd7fac27a9857f03109f66b20b3db119b8f3aad8a1754ffd6dd836e2ebb092803d890e0f9c6f82479e1cf83ae60f915691d7a64b7d815aa2b35a8ec5bb91948f93183d3e720ae1d70e204600680cb860056bf57e3e4b079902ae8fd290d8a08f8942489ac2f0bcca361aa2d212f8b2b5f7deca5c68847fa1520cb8e0b379b39f43eebcac99a423b8246b7b6522c2d8fc7ddbb35270"}, {0x40, 0x115, 0x9, "26c039a930b35c6e831084a0486f330d64f515c56e56441629c411e5e1d77fc8970bdfcf93c9d978ec"}, {0xe0, 0x10f, 0x2, "c4f2b35e610682892d8ca5c3ed6d336a589d962c6a55e8716eb98894a6a8c3c5ba26902a2a8e8218471b109aeea42d5080d5bf12a798d38f7cf222a66cc7582e8aa129da565be1445a79404fca07c91143afb2b4df8676a986fbdb48cdb42b60ae93b5de5c487995bb5e74e02724d87f7021ec8c0cad08d6c67b0ffc81ccc55a4671ee805b88ce83f2eb35607da382d4fd688c9f90aea5d7e16c42c279441059796a0228a097baa297773c46cba0523a0b2445f7d857b53b4cdd47bdb1b46d1abe301f9218e53cec1b30"}, {0xc0, 0x18f, 0x1, "e788362cae15d8ea41277d06acd936ff8006a4885697398f5ea97af91007b467264be2f6ded38611f0d97da32f8629c92365d331c3cfbe4520342d5433374886b8f6cc3fd7650fc1c0da313135c7571b71b1ea6b29856a7a32ffc6208f036d9e59a573a44ea2d41f764dcd3f49c946284a21b63f837184fdee2b71c1280378fa05df6c3d16705baff3da5da39c24c899b1188ec996b640cfddbd1a75c2a2446445563de1afef57ce186187af486c"}, {0x110, 0x119, 0x0, "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"}], 0x3d0}, 0x0) 2018/05/09 16:45:34 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 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, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x101000, 0x0) mq_timedreceive(r0, &(0x7f00000000c0)=""/1, 0x1, 0x3ff, &(0x7f0000000100)={0x0, 0x989680}) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000080)=0x6) r1 = socket$inet6(0xa, 0x1, 0x4) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000140)) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x13, &(0x7f0000000000), 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)=0x8, 0x4) [ 117.863777] EXT4-fs (sda1): re-mounted. Opts: init_itable, [ 117.930454] netlink: 16 bytes leftover after parsing attributes in process `syz-executor7'. [ 117.950684] IPv6: Can't replace route, no match found 2018/05/09 16:45:35 executing program 1: unshare(0x400) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f0000000000), 0x0, r2, 0xd}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) 2018/05/09 16:45:35 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3, 0x5}, 0x1c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x42, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendto$inet6(r0, &(0x7f0000ab4f8e)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/09 16:45:35 executing program 0: r0 = dup(0xffffffffffffff9c) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', r0}, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r1) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r3, 0x602, 0x70bd2d, 0x25dfdbfb, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) syslog(0x5, &(0x7f0000001240)=""/198, 0xc6) 2018/05/09 16:45:35 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) r2 = dup2(r0, r1) sendmmsg$nfc_llcp(r2, &(0x7f0000005a80)=[{&(0x7f0000000340)={0x27, 0x1, 0x0, 0x5, 0x7, 0x0, "7a418575a80ac94606e5048275cca620974b2106695d368bd446fd3927cb797effd80f9c345756b4cf61a5aa943d8c6862dbd4f5857cdffc042f469dd851ed", 0x19}, 0x60, &(0x7f00000008c0)=[{&(0x7f00000004c0)="a92195681a8a4cbb4c7b0420a50e6f5e0b", 0x11}, {&(0x7f0000000700)="e1f67b4f74a1f0cd1e3e2ca57fbd162320b297387fd4bb90d933a924331b7e14cbe33100ae0544c4e88f765de767b1943b250e4a62ab43763cba036421c8b1afd7cc3580b1e06752b0837afd6a3b172f8285021fb4bfe29f32cb29f69cfbc3fd02ca17e83791ce5a30c5ec2147e68e7789876d37281f0d7454337264ffb1979b948dec9d9fca5e", 0x87}, {&(0x7f0000000500)="4ed8d8f1d9dcb6b81318704ed23fdc77dafbc8208d95362d68a3df39760175e4dc0bdff5e19d231b17207e335d9cc9b1", 0x30}, {&(0x7f00000007c0)="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", 0xff}], 0x4, &(0x7f0000000900)={0x20, 0x88, 0x140000, "69fc8a24d0a00b73f4"}, 0x20, 0x20004004}, {&(0x7f0000000940)={0x27, 0x0, 0x1, 0x0, 0x1589, 0x7ff, "ff7c65ba03389e447dfb73bdd77055334a71335a4d811859c7d892867c014aded0b6ced0a11ac3d4cbb56186e0cbb68a164ca2f3d299c6b5b0bdd674538261", 0x1d}, 0x60, &(0x7f0000000d40)=[{&(0x7f00000009c0)="24d7d5202d4d23e0580c950c582b83ad986260a774c7d2fd579d269fdc3f25423098ad3e24c5a2c011b1fd36e849e144577ebeb010bdf6073883b31535007d55b1", 0x41}, {&(0x7f0000000a40)="f4095239d30510b1567666a5ff4257affcbe616a040d4b0b43152c059b396be3855f1a16a66e5a0588d85bb9bb053f6c0019f847a6bc4316df76a21d3bb0dfecc5f39983e8a5cbae9af7f99d32cf78c77ebd2ffc88d051a30e881b314fca36c81c31afafebdcc78c3a74136cf12d85736440b4e4e14ca2434c794c0b58", 0x7d}, {&(0x7f0000000ac0)="aa9d1f3407de7247572753b565fc2fd15aa1227b32c9d5411c9b209e0f9b99e929e8ef8cc39ab803fad3875b3907cb3f40943c1cdffacf5524902a5c63dd5a21960e299db9164fcff3cc79f0fa640ecce702859aff0761330358870eb7a0cc64216a302d5c7bd3f8e2fa93810477caa69a67f3cbbd02551f0f500bd22ad11afae3b95d847ea7b78889116337665972b88952d5dc999c477cffc24fd743bbe4e5abd1c14c5afdc0", 0xa7}, {&(0x7f0000000b80)="53ed08e9fd57aa7169fb7aad0a8d81229cd2e43262be2577f64dfbfdafdcbdad342bcaa58673e000b08868b72be76807ef31acd9499e55fa6fe55d1b80e1648f03dea3a3bdcbfd", 0x47}, {&(0x7f0000000c00)="b8dbb3ced9361d62f11064ed7a8e6ca082f1d32c352e161c52cbc45977d56a7e33e692ecfd95b5c9574f5cbeb6393b562b464bd2d44936aae0d1ca7a050bea89be0277b04a3cbff928083aed3b5208197d5648f4a8e5a108f9a48d9486825c", 0x5f}, {&(0x7f0000000c80)="28191ed053089111f7", 0x9}, {&(0x7f0000000cc0)="21e63d3c36d00c3262aeb51bb14fe7492748656b4800e42b4b7513a5ce5e3665fdab7151f2091860f527b8d605bc9001456d7c44b93a3ddd30b9c5030eb3798a3148d8b6a0f8bcf1a9dd8857eed384dc1d458c1f98934ab19be6c42392124a199504e8962f9e3abfbc8bb70be6b4", 0x6e}], 0x7}, {&(0x7f0000000dc0)={0x27, 0x0, 0x1, 0x7, 0x8, 0x2, "a04d52b9d0506128cceda7a430e43edc29ae82447acf812229dfbef5bdaacc6a2de78f8599ca98906f4c0e8cbe6f077439649b5d18b6ce37b8ac2facc3f482", 0x26}, 0x60, &(0x7f0000000f80)=[{&(0x7f0000000e40)="247857bec6122095b0ce271c396eee5477d677340d95f96872aeb7", 0x1b}, {&(0x7f0000000e80)="62379596ec311a5405fdf73b311f7b2210068b66287a5b4776f31c407c875fb76899e2747e4ad5bac0ea8032503054f80b9b9c2f45499a00086601a43e3fae6ed104e8b519b8e3326899ea23db7ba5e272518dad24863ff309178757184b5e519f001e25ad351066a57451403fafbc4cf50f1daa7de157a5968915c0306cdb62eca08fdeccdbc2de11854384c335330b32ebbabebda1351b9b02920f7e43aae69c5f83393a5c0e55989290014b1e13052a4e224d134095ac19e195869a187ebe28d90fa34c7c91daf00c8a8fa4", 0xcd}], 0x2, &(0x7f0000000fc0)={0x78, 0x10f, 0x6, "f67b55391424c6cfe2b6a0bf9b61599d3d218232ed9d57a1a8b17fb37b366169cfec92952ddff7ec3cc88a94396845718274f7df4f393aa18e6dc4ac0883e6195f74cda5b05361b4fd04201bf2d1aba434aa567cd3b3a6033b6e2bab292ba7843bf08b1d"}, 0x78, 0x40010}, {&(0x7f0000001040)={0x27, 0x0, 0x0, 0x6, 0x4e, 0x4, "85cdfb9122e0b5b59736e077396e9454812e5ed262ccdbc9e75f4def9c99a6abf8bd30205b93bd23afb6dcfc87c032825fe57b4c96b797a2e17f6e12cbb101", 0x36}, 0x60, &(0x7f0000002440)=[{&(0x7f00000010c0)="942633dbe835e4a3a38e0860c2924ae2da75afd68d6bb7a74fdce9081237d3a7f733779a6f31471cf8e7969b5b576346037aec07642c912184cdad042000b5e377bbec6c2a4317e6028b1d4f5f3df03805b9de6ed5ebbeeeb9ca749e2758ac1b9f45f99b15d9a8ae790e66a8498af71211dbb05b8665e904d332feb9d339c7f3ed8e98d96802c80a2fecb5b050c8b5c52dd06b280e7559db751f5fe68369ef3dc819ebbeb239135e46c433bc50234c079ca4684f0bf6261e3c4c5c99ff7076b684b738528cfaec96d487f74a5a11fc0d2afcb8b5f6f30ce9c84047e117b083a74acd22edcafba30359", 0xe9}, {&(0x7f00000011c0)}, {&(0x7f0000001200)="5824b81cdda1c5ffe0f030ea6302b06f7ad54a185935a72da6ea62bfd6bd40fac3b3b8001c7d4b26468683a3c1b4b596d2f9f0562bb5ef864ab8acb76d8667ea6adc6a310df3a8074b9434bc88c662761e3674cb46feb03c9738c40c3f8b6aa5561b50e50aca6ab0d52ab44586c558ab6e9289ca96ba2a8de9f0e93cdb1788dfbd04c6fc35cc93b39398d18888b2b224da65e71e9c6a543963e7807e47801b390d902bea68e3d2ee8cc997ece58c754bb12152034e539e16accdfb84269f1362bacb580db4ac81ec9230009a0e4ec8f5b868be8a119b479f4530c8ada9", 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0x1000}, {&(0x7f0000004640)="9b7d41a741c2b84692dd53afe3de07c31ee76e694c3249dd06", 0x19}, {&(0x7f0000004680)="12d3abc6e2bfab62d128fa16b2c9451a0b4b0c977d6766108cef1b9a8d947cc1f064f11761303a0693a0f4bf73db8892610bae4a459258cf963021e0c57ca5cca8abfe384fcaad067d54f1e15634580577bc3a", 0x53}, {&(0x7f0000004700)="051bf1f00a0a48fa368b89bd97223e4879fb4cf9d17d5f9cee5b929d078c218b99a279298a7c34b77ed7ecc8862a29dc10285516530dfb7b788c6d714cc0abdb9106121b72ac3c18fc52052e93909428ccf9b5ce84ea1df976d5119639c1bad739d44322bc0133fb997a9eeb32d2751cae010456d4862300d15891e99e612e4e9c09feb65f00402dc14fec3dbe8cb6ffeae48af771c1256b00b985c670d19bca107f0e397b2ab6749e92deb58d7de5883627ca0ecd511a6ace3ece0c405d2a6cc63f813bf1a9b302a3908350a34169c2033b533676b456ae93eb60bb420cfb1a54678e", 0xe3}, {&(0x7f0000004800)="1516366fa1c67edc9a66fd173800bf80a602ba2deae0dc58d2e988685283341e4cff6d349a51a3700f14adb7f107f9cb683803c19bcb87bc", 0x38}, {&(0x7f0000004840)="801643b15138598b897dfe3a0f626aa28c76d4939c4a967e777ed00f90f1663b56e6d90496e251f5e0e237cca691fea90efc156cd54088624fe361cd6da75418cfc69c2d93c7aba1330a27d216419990ecca46af3226501ea38fced02859ebfbe6", 0x61}, {&(0x7f00000048c0)="5deab212de41352f8ac1b501276b34293d33b430f9ebf294215470a2a773e7030108a8503607ee53210948b7f65071723f1ee893b05ab7e0af9593469dc00495654b427c8b783ea415374914b24108c1e4011dce885e4f83d0720f1339ad343a3f57afb7c390316d09580693259797950ed053f15ba914c250a95de45d85e486a24cf1ca8308df80fcb4871eb4a933cb24ac2f34fec9b34fa59cb0078d7c13c87df61565f5cc7f828c2f78d44f91bb1dd65145f7cd67120f6045bdacb034e5456ac3bd2a5bfa1c4b78ba8e29b60604ec575887c3a82939e7af88e13ee1af2aee0577df898398db6c1f6490e69d92cb1396fe10274890", 0xf6}], 0x8, &(0x7f0000004a40)={0x1010, 0x10b, 0x8001, "089c7b7b97565382c70b0f7c0db0f8ae8e57cda2a1d68160ddb9714645afdff148f63ef7c2b4e504ca746d9dd286f2c549addd00ea5acb028e2f25b595fc1f1c8f49d455cce26809624cc108ec39d1667c5dd0d08db49878624f4a077843025efb49ad3bc08effc6132391be32b018d422c349b6337929a25d3516a6ce8afa0966fa3bf377de27426c93adaf94709d0b345247ad8d3d11b28b7be9b5061655e337a25a36a048dd1ac991b766fff4aa6b1489b7df3dcf3c74eea4f949ae0f675c2e3c08d88e3ddf24a9c76de505eb69bfe489e5fd27d18c78b21f59872075a48730ddc38a8b1f98f5eb99a031e8d0df178c4534a6f4dc52f166b4d57c64ce589bb1c68ec9ab264345ef9bfe22e0bad02cd2876d8a0c88bc8ed8ade51312ef01ed8f708f994932d52b6fdacfde1b863841412c580b646a09fed491119a309a3193f953d4b0162bf45bef5976d5e8bb4d3ebf1e18a47e25cd63ef89421ef39f4cb0a8b28c5a9143b5c0e39779873a2c74fc49eddecf903131a73afa2792c6da004fdc11176ac07c3120f3cea856c4b71eab631ddbeb880b24c502712913fad7ec288373f65de4d751c4f3943ccdb724e4dd4186252aa9b05b17c7fecbf7beaeac6efb45f6c1374462610b8639081a0100c30542fe5982eb213daa8e4e1032f6b6edc8c30ae2b1aff04122e6ea7d3350aaa351e32c68273c272572fe611e28fd36d5e40bc7c1d66db1a18321d1abcea9c62503c3d6ef0f69d2f37ad4e169e69de42c27eed3e5459bb27295dc9a3c6b9ab2aa16c8583f222a70b7db9ac8d455fb10bcda1c99786ff550a6909fa4a79940c17a2387f09989b98d1a857e9de70f961655da3b9aaffad1a7956fff0550cfeb4dda0876542d3113a4937a54ddbf37191ebcf287e4a0837536fb1ba798fa18b99f4afcb91101c58b7fc05019843d52e4d4adf53873a7cdf1148711c379154dcc3e6985544383117d4fb4143e9bb410b982df27eec2e6b9a8766e3b58bcfea8d682ce3245fb2a3b61e6bf96212d0892140b67bd41357638aa2d8ed0583de280cf02ea3f1070971fc3617bbc0b9cf1948833e245ab1accb10556f1b72a656013d2694a5e9ceb059012e1a0467c6b80ba3506f4620c9c642cef8e7cbbe7bae655505dc9b50cecfbb7d2136491ee63bbb21021e387da53e45eba205c507bcbb0a534129c010fc28d55c2e6b75b651c0875f2dc7341b2509cbfcdff7db584a17da1e0c3e8dd47c5a738b76080425412183fd1d9dc4a97109d60073f136d4932f945705b5fe94b93490b8c730a8d2c42c8944a4d999dd169282db9e76e19c7ee6cf99f2394cc0ddcf1cd9a55041154e26cb4997ce61b12afd5c6c73e324b8dc6d5e184b5cbcc05be5217ea4fb16963eb83d8a9265fe049b0bca66c81da8e3f77f2c0b0bf6f84992cbe815c6f30fff96b38ba6df8865d356d556e7188550ff9d95315786574686bd6c47d0d1c1def8322240ebf40658f545d2249f373ec2680848681bbf80b3760651f504e2c390a09f7eddd0b3d268cbfee9eaaa713354b7c6c960b5db372c7b3437a2086e0925bb19af3aedc0af7a8c9d099fa06646ad92d10eab23b18e03617a2600592c1795297ee871b860cead7b02d0a42ea2af55ddd907eb2f27bf0a4a3d632c8d1be1aae351e87f4552d357c82c3023e5b3303aa31d3db0956c571208e6af3e1bbd36decb6aefe030ff5fdcf67bdd7c2752fc40316a4b1580273845c6f40e1e96a5ab886294cfeee0041a853b1a641c84de66b59015d033d78f32318f14b7647252dd2f3127dcad7945eb4a7f740fab096e480f4790fb804f8d67edaa1b97ed2bd269c94aaadea0d97588d632b528f6cf37c5876ac81cafb918e72ab8b7e998330b30a0e5488179a8d23b64c6dd79ec97ddcfc9148ec78bcdff67d36fd570e610c22cf41e76d001f3e3ff91ee280f47f777797bdc111adc61726689393ce61abdca6aae745adcb20b8307aecd37cce4f940e7c600c7e44d7784fc2f7c3abe4dc554fbce3c198438ed4d602caf88835ece82d0e9679e5c4bc07f22e443f0f18c525138f69c73a49cee6c90623712a2ac0e13889f28e344fdec6f8d344940ef58f22f57219162ee38231debe1c6c0da0e8287ec702b923926e49602af4e6fab1ce3c5873979bcaf14e8a1191f4821978302f944699e17f766afa282bc284e90e95059af5d5d6e6c35181dff1918a77804610ef712a5a808f6fc3632592217e6979bca5e5bb622f5a7421f06ebc5c472506050a4149864649c859fca74f792b59fa39aedcf6fc81a7e5b56554b3a352c580ea6232c81b3b827984b2a865f4a6fe019c95661adfe5206c077cb6bcf0b618541fc8cd2a6ccb2e8718c468db52f2cc1d7bcd198658f95b4f159edb82e662568cf08b9a385057a3a041479db60d72a9bbcd7b88bf306d94a0c6fe9bf714d80a1f298fedbc7ab1ed85e6c6001ec6d130bc815a8a21e0154fd6eab1cf84729f51e0b917534faa94e1d6fe218362f29fd571a6422cfd214118e89c7fdcadb7e9390d024003a46b77d44713fb32205f75fb33049d81fd47df828660f7f893805cab83c5ca9e0c79883ec6c5053c61d16b60eaa0c9769b76586f8fb16cb6d6386346b75f27fee718666dd26844095f07d28f4b33d7fd54c6501dde270ea39f9073dcefdfbaa25505b586a0bb3440f56c222583a686f6dd7605481ad11116d3b78313f17df50c129baae0b2fa7928413b8a3a48082ad621b38365bbaace11d5b2f0bc4af9785e6273d1b63b4693d4d9d9f5c363afbfcd82a55077e2df3b65803702f2203364394ad1dd34abc72f912fc67684e6c5d377326946d1a6b560b2d39a9521c4cafeba979f25edc725ada8932f577ca62f76fb14e8ed23b5ac01ec7bea288cbe9fb5d8a6e2e5fe1fdacac31bbdd0ae5e2091a9cadfb445ba111a1fa44a8936dc6b8d8f0f3197be487e333c8da175ebce7837e4b43a5d0b70a58322a96f7154886968cc30be09c7b9f0dc609dd1ea318210d3bf99b20ab4f7e4f9398c798002bfdf7970dfd33dbb170752d028889e08e18ad48f793bc907077fadc5ca6dec68367217b0505d06740b7df6a4375120fdcf9763b06e42f51e01a36836848960903f5349745d67fc4cbfb8521e8a010cebf5f9d66e5be31ab66ca09a46782b9f75adc6e188e8bd28cafb9587a05a2635048fb5997e182ff2493b287eec82e5decba4af92fde3fe98cdea6a1e3b04c567b29c92e4851391fb750366012f8ff586e36c32caae4b6c8c8d65fc4ab7faee93e4593a287508147786c51e76c2d8f4c7efd7ee0e4d237ccc3a2c801138e5767a46b836f6af7025816da9fa4db7ae2cf256a5e6cb878e491b33099228e5154845e3fbcb9665ed71d6f16338cc8918860bf733c314772a118652c8f31619990174b3065c6177b8bf56c31b0fffe550843421cdac29e008017a8fcc0dbc0f9636cdd70900e9b327a9cd96257734cddd9a98d85df7954bc9d4b0c88646adc83d5619abc317519e3bad85db73ce5cf1aefdddfbcaaf9b2b741069bb72a1e190b29a51221b34bcbfffed05429b0dab5b57dd3a278284c1ac1ac310a544b550c0270c2026d3ce86b3b067645478b97bf3eef482b2ac15f146f8e44836bb963bda0884b9ea922c004c549ce36e6da062caeffde1b317bd737247e648224ef4b0a5884f78aeb5ab6640b7694e72f08c33e4d37a973f11b7f18d4f9512499256a3e1e706a999851be2e0707c6cd1e00a7ea4d03dd40482b0a43d48d36ff6cc2efce846e9356a18c56cdf57df574163e212bb642238511f94eb70a94f7d9e424f4c8c87c66f029a0590de1b660dea34502f657e088b564071cc19713070868601d7d19fc7cc1be930b62ffdd488a7ad80803941be59d88b3d88307278699de2c59e847a4c06be869f3f15663d17713b1f66acfd9f03879532e50d1c056211c092b1e3ad78db0abee53430ef10e11249adebd549889d5f791d42e31badb3230ccbd805f4fadf77ab82844d2a139bb4d756dcb306a8f967b073b5e80a7d67df04f541bcf124017069b13c8ca23930844bcce0338a671a1c5d47a8493e4f3739dd0ec838aa3b2d33d2f53c051e4a0a15af948532d66ee915cc50c92d4cfc0ad2cd2ac2799363212d3eab26ad51bf5a341542f0d5dc0ed80d592612905b241983c1741af831de69f18715435b952abc27999007fbb97a1c15e9668d1f273799167c5d3644adc4ec8621d7d7ba8a4821d4be538bf058aabf00defda8e1408426509ac39a193bb6715f34ecb440f0c83c84ace2abef08ae6ed36baf804717e1cde47ef72ffde3cb760c877ee50cb7e99b8788f4608f7e455138015431fe049fd96858f675292b63336077cabb7d91a08826f168bd8603d1f6aa2747adf85e94ce0d55b9e78f4e57ca149b6d32b4d60fbf02ecaf50989a2b4c83f42b5e574fb2df74399c8d0840ab8dedeae3fb59b1a2a4b0f25901b72d2cedd949c33c34ea6681c6acea6e8eb68f587b42cc9d1eca2f6b777230f4b176741739ebb11d6d939ae2a929c6e7792454bc8eb8bf67c9faaa970910f558ed73c81e7aa879a293f1a8734f7d3c71ee016214a230cb46fd9b94087921fb02068281c86f37c5141f8efa3fed02bb3bd1d98d14d7c54bdcffc097c58933ad7ffe3c730790f4205d5e8f6e677ed4f96f32b678b108d9fc8d9bad24cb0234ae5cad066e21b77d5398573c2770218960c5ff564a613a69b8832fd28d4786e8d82fb7e7843bbe9d00fb2ef6fa3e6bec90ec37d309907d49665c14367505092dbc65e42e51de5f47807a4fb9382080959e93fd1175350b69295b4e6731c428222471d690dd0a070a2dc7170664c6b17bca5ef5b20ca3995bcd106647851b581c889e7536b0f608eff7b5a79b310e6f6db3ece6d677e581ea273ebfa7c31e2d760af972e13e7119d66009a51932e37418d92d0329a0fcf06fe47ec0ddfcbe23e3036e475dea78e0f2faf992faa567d6a4e374966aa4af071a5d7366dee82f552ff39118dfb19a6dfed8db3824da1b87fe4da5b0dda5658fa5387cf2894c95000edbf428add38d9b6f661bb5d2473b48606af30972f2f4428e550e23a05efc2f7514501daa154a3f371299c4b4f9dde14a83f26a6d58e470ab5240ebf6327feb4d9780f5e642ddfb2cc9ae74f5035a84005cba48afa45d66de2d8c313955c0a974f52d114362ae375f9a2860ee41991d1f974e9c3ac43e82d2c6ab58b88e8bb819385162c7a8b7cbe009c56ffa169371120317eccc01c4927622ab8bb65b34fb1fbd4c861123fadaac497e8d72863857ca03123a1d6e2c5cfdd1b9ba48bde2d6cd19905a2f167945b4ab1968275ec26a0e519225d7b566baad8f18c4c1651dd9069995eb0b81dd9ab938ca0600c192581b176db56d9b40532d65a1d5e2bbe42b7d573b1978fc1f0d0848cb6d9bfc9b133c7fcaf58ac175bd66b563b74adbc15c446271758b3a612b08a3749c1ddf4cffeab0e629abbeed108b14115a5c7982108fc9822ede75e9d89008b1d05a5eb053e4bcca376d984ab6f8ba655b98c1068f335d0ac0b7d15cdbba7684c959a9764a0a3af5845ba49d18efe3cafaed35c782f54e4f35217583dc82cef4a153f6fa77490670256b572500313d1efce4001fc02e77e8463eab600b13f07265c4d7dbca99b2bb5efc462e64030897e6be36af5a7c3bdaa21728763689c5e8c01e0f6e5ea12c0f4267d3afd512c51161ee43b7dff3acc6c8d5cebe56b16236b3f5d0d58a8df37f6b62f003c8c1f7f871c91fef086315894e"}, 0x1010, 0x20040000}], 0x5, 0x40) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000040)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="b8e8ffff180013020000000000eaf5a08c0ea5ca0000006eb249d3263331077f00000100608b4c82f8651e889e0000f10000000000000100ac1414bb000000000000000000000000000000b6108404fb0266f31965630641865b26b18581dc079c81042d4b50c7559b3ec7094fd390784e025f138de913744b5b38a2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) connect$ipx(0xffffffffffffffff, &(0x7f0000000100)={0x4, 0x6ec, 0x0, "646cb338bd7e"}, 0x10) r4 = getuid() r5 = add_key(&(0x7f00000001c0)='trusted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="dce7bd57af393b1c8848c327e68e29e3f2cc3fc50c4e4afdb2615798e6d1", 0x1e, 0xffffffffffffffff) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x101000, 0x0) ioctl$TIOCMBIS(r6, 0x5416, &(0x7f0000000300)=0x4) keyctl$get_persistent(0x16, r4, r5) setsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f00000000c0), 0x4) ioctl$LOOP_SET_STATUS(r6, 0x4c02, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x2, 0xa, 0x1d, 0x10, "9a40a9de4d513e8e58f63296f91bf0c13cbf251f23690f79eaa88c7f1a8852a6e36a78a8adaf393f3f636e594e51385150f88ff5684458bbde7b54b21e2b593e", "99f24bb810f4948cc93486fa9ede93e439f178b54615677cf900e43d68191314", [0x0, 0x7]}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x6, &(0x7f0000000540)={{{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in=@rand_addr}}, {{@in=@multicast2=0xe0000002}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r7, 0x7) 2018/05/09 16:45:35 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 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) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00', 0xfffffffffffffffd}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x100, 0x0) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000080)=""/100, &(0x7f0000000100)=0x64) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x10000, 0x0) [ 118.209466] device bridge0 entered promiscuous mode [ 118.876473] team0 (unregistering): Port device team_slave_1 removed [ 118.886759] team0 (unregistering): Port device team_slave_0 removed [ 118.899071] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 118.914448] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 118.940854] bond0 (unregistering): Released all slaves [ 119.555315] IPVS: ftp: loaded support on port[0] = 21 [ 119.991416] bridge0: port 1(bridge_slave_0) entered blocking state [ 119.997832] bridge0: port 1(bridge_slave_0) entered disabled state [ 120.004935] device bridge_slave_0 entered promiscuous mode [ 120.031493] bridge0: port 2(bridge_slave_1) entered blocking state [ 120.037888] bridge0: port 2(bridge_slave_1) entered disabled state [ 120.044980] device bridge_slave_1 entered promiscuous mode [ 120.069660] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 120.095515] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 120.165918] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 120.193487] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 120.302979] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 120.310270] team0: Port device team_slave_0 added [ 120.335362] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 120.342522] team0: Port device team_slave_1 added [ 120.366762] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 120.393770] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 120.423057] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 120.430292] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 120.438877] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 120.458927] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 120.466094] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 120.474227] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 120.701011] bridge0: port 2(bridge_slave_1) entered blocking state [ 120.707462] bridge0: port 2(bridge_slave_1) entered forwarding state [ 120.714172] bridge0: port 1(bridge_slave_0) entered blocking state [ 120.720554] bridge0: port 1(bridge_slave_0) entered forwarding state [ 120.728011] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 121.121618] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 121.585168] 8021q: adding VLAN 0 to HW filter on device bond0 [ 121.667872] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 121.750776] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 121.757091] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 121.764551] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 121.844087] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/09 16:45:39 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2800000000000000290000003900000006000000003c0347a0dac8a585a4a04398b4d0949500007e"], 0x28}, 0x0) 2018/05/09 16:45:39 executing program 1: ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f00000000c0)=0x1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={0xffffffffffffffff, 0x50}, 0x10) r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed5540007424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x0, 0x1) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000140)=""/61) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/05/09 16:45:39 executing program 6: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="8143"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/09 16:45:39 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x5, &(0x7f0000cdfffc), 0x0) 2018/05/09 16:45:39 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f0000103fa0)="88", 0x1, 0x0, &(0x7f0000ab9000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000294ff5)={0x0, 0x0, 0x0, 0x3}, 0xb) recvmsg(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000000080)=""/79, 0x4f}, {&(0x7f0000000100)=""/162, 0xa2}, {&(0x7f0000001240)=""/141, 0x8d}], 0x4, &(0x7f0000001300)=""/180, 0xb4, 0x200}, 0x20) shutdown(r0, 0x1) connect(r0, &(0x7f0000001400)=@llc={0x1a, 0x3, 0x3ff, 0x20765adb, 0x0, 0x5}, 0x80) fcntl$addseals(r0, 0x409, 0x4) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f00000017c0)}, 0x0) 2018/05/09 16:45:39 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x200000000040, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000080)=ANY=[@ANYBLOB="0900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]) writev(r1, &(0x7f0000000240)=[{&(0x7f0000000200)="98", 0x1}], 0x1) ioctl$BLKTRACESTART(r0, 0x1274, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x6da0, 0x20000000, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x54}], 0x1) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000280)={'tunl0\x00', 0x3f}) 2018/05/09 16:45:39 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000000140)=ANY=[@ANYPTR64=&(0x7f00000004c0)=ANY=[@ANYPTR64, @ANYBLOB="59a5e2a5b60ac9a5f18650eab8b9e1fd9950d18b0393d35563eba4e14dbf74512fa21c132873e423b9591d9d092900c7124025f05aa37c941c87360030f205398d9380d7211ccfa0ca5d79ab3697bef56b1445c7f2fe3f303815738aa44825edfd573e71adbb1e0550ad66371ef2eaa5787a20c9cb04856baa4acfdc48a507f9c483df0eba0b44bd18c683147a1a12e34931df89071b87c6cc755a1f77798c5367c0f42a4d13f6d11fd1cca7bf", @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYRES16, @ANYRES16, @ANYRES16, @ANYRES64, @ANYRES64, @ANYRES16, @ANYPTR, @ANYPTR], @ANYRES32, @ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES32], @ANYRES32, @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYPTR, @ANYBLOB="b895ec8fb25beb91aa9865436808b0ba8119d5b4da3ded4f902c56f6a0df734bd00bbac8f1a6a6907fa163fe48a1652f712dd4f30c31ef38382c0e632812ab5b1f1ae9e44248ad756309b49a44f9a4507a4ea0594e25f4fce9cc8bc55e2e7a1c1932a0936d422c85ada5706311a56fc003ee077f0f81f1efae7f8b5bfed663af7716990453d27455f12449252b0b65e695f119c1a4b17c549998fcf4f848af716f060a092efc02a15c33b97a2f567795", @ANYBLOB="b30a1474696f5655ae6f5052d6bde5e18f3e832b9f6b867ec86b4ae8dd9d7d922bbcfc"], @ANYPTR=&(0x7f0000000440)=ANY=[@ANYBLOB="630f9af15d7f2b925986bdb187b1c7a62f8bd878717d8a6b300e75fc55119cd8e49cd28fac2df9ee3bd5f5281c78698ab662ee550323ce2ec94441c79c3a987e5fbb11dfe1f990681d", @ANYRES64, @ANYRES64, @ANYRES16, @ANYRES16], @ANYBLOB="797b0d6ba28820a7b844a4276e8714183c6c38c04ce40981ff8641125befad27b969f2382dc8dcc537f4a90aab37eff42fcbdb72eb7488d58954ac0287ccbc2d1fe013a049771e5773b148ac62b537fbb8537112ace98f1c9074b0e9d6dfd60728468835ca0c59255be720bbddb7d9ef38bc5256129552d87136184b2e1e56a51ef15041b02f87699b56c6b633e23590380f21b3281b87ea95b251f5d406752adf9bbe943cf6ef31038a7aea6a2da99e87ebd87baf9a2d8cdb02f7a6b32251c236f35c12760bd47e806a410e4a3fc98040122a635bf917eca28f762bcdc5", @ANYRES16]], &(0x7f0000000680)={0x0, 0x0, [0x0, 0x0, 0x0, 0xfffffffffffffffc]}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000d80)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@loopback}}, &(0x7f0000000e80)=0x2d) ioprio_get$uid(0x3, r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000200)=@filter={'filter\x00', 0xe, 0x5, 0x698, [0x0, 0x200006c0, 0x20000890, 0x20000a90], 0x0, &(0x7f00000001c0), &(0x7f00000006c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x2, 0x9, 'bond_slave_0\x00', 'ip6gretap0\x00', 'team0\x00', 'bridge0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [0x0, 0xff, 0xff, 0x0, 0xff], 0x70, 0x70, 0x1a0}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x6, 'system_u:object_r:var_lock_t:s0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0xd, 0x40, 0x6006, 'ipddp0\x00', 'bridge_slave_0\x00', 'bridge_slave_0\x00', 'teql0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], 0xa0, 0xa0, 0xd0, [@cgroup0={'cgroup\x00', 0x8, {{0x60000, 0x1}}}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}, {{{0xd, 0x8, 0x1f, 'syzkaller0\x00', 'veth1_to_bridge\x00', 'bridge_slave_0\x00', 'ip6gre0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0xa0, 0xd0, 0x100, [@connlabel={'connlabel\x00', 0x8, {{0x2ee, 0x1}}}]}, [@common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x2, [{{{0x1b, 0x16, 0x88ff, '\x00', 'ip6_vti0\x00', 'nr0\x00', 'team_slave_0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0, 0x0, 0xff], 0xb0, 0x128, 0x170, [@devgroup={'devgroup\x00', 0x18, {{0xa, 0xfffffffffffffffe, 0x3, 0xe3, 0x4aaf}}}]}, [@common=@ERROR={'ERROR\x00', 0x20, {"574fe148f84ae9b53b9764862379f4ba242344e456c2e8a61afeb6025f5e"}}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x7, 0x4, 0x8}}}}, {{{0x15, 0x4, 0x806, 'bcsh0\x00', 'team0\x00', 'veth0_to_bridge\x00', 'vcan0\x00', @empty, [0x0, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], 0xb0, 0xf8, 0x128, [@devgroup={'devgroup\x00', 0x18, {{0x1, 0x2, 0x400, 0x8, 0x1000}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x6, 0x4, 0xfff}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x6}}}}]}]}, 0x710) 2018/05/09 16:45:39 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400000, 0x0) sendmsg$nl_crypto(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x5000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=@del={0xe8, 0x11, 0x8, 0x70bd2a, 0x25dfdbfd, {{'ccm(khazad-generic)\x00'}, [], [], 0x2400, 0x2000}, [{0x8, 0x1, 0x6}]}, 0xe8}, 0x1, 0x0, 0x0, 0x41}, 0x4) mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x0, 0x3e, 0xffffffffffffffff, 0x0) 2018/05/09 16:45:39 executing program 5: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="813c51e5"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/09 16:45:39 executing program 1: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000240)={@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @dev={0xfe, 0x80}}) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 2018/05/09 16:45:39 executing program 0: r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000001c0)=')-e\x00!)\b') r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x2, 0x7, 0x0, 0x7, 0x2}, 0x10}, 0x1}, 0x0) 2018/05/09 16:45:39 executing program 3: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="3b02"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="47e37ad0cf344394bf43f96b36e7c2b8a31c89bfa71e3d04181fbd79e32e78c206f46261c8694cbca0f0c3a36b654599d7402360f4de392c4d02352e2bfa9eac5ad6bf23f887cd99d932ebe452444a3d7e36e2789fddffb6f82484d301ae89b9237fe4181bd8d85949071b698eb3e98f36c95a1f0b2a767074f945868c3f4f7d7723e3fa2ac02d1d26bf26861ddf2f3e9331c56070ecfa5d792ad1a543158eef363b2489e916ff914ad84192d2e2a7d3dede0bb181962a5f973819872a6c9bf7b9d4d91155601eb49166ca396b51a891913de774362ae9402a2360e2b2d9cf5613a541ce7e6f69ace6429a0767f61133579d7a3a326e9396220a416e7e81bd0816d7430f3838ea11c18671b6de108bde0465cacb01359219ae58cc09240a4df5478b5159f198aa30cc2cd899104608dcfc958b9f8b10ee48f5bfe134c7b5ac6dd5e71b4b26b910593cf8d2e0687ba041bb5bbd1f2621a7bb54181e4bfb1280f89923032885df0646c79b0334414f2d9529b69b9055cddfceaecb4f8a2b5204ab9ae167f6a328cdc912649a15be11fc9e79f482709d9e814995e32fda5c858a9ccbc5314a031500fc42905d81420431cf476dea1ec09b364020ada89761c2ecc01f5dd5abafe8458908c8f729ac6e31e3853773a1ecad7bdc4391d0dec1dafa5aa1beadadde5a751cff06ab26909b30cfae7d2bd8e8f0f5f7b135d2b58069b64ec2758e74324339254ac0af67620c1f0f5b9f48014dca2453be3a9868c6e4c6c8f3d69c0cc8ef7accf3545e945ab32c7e0bd6a1083763dc42a8d60b1148a227bf410f74a9a569037752542151cb6c6d4ad8d67f1cd0ab2e08333f8ab37564f9e825352c8c536ab567ff4e835433bdcb231423e2ab47c2e41e658415e762b912338a8b1863f9a18980be726fbaf070ebdcebbd425cd5dd541acb4793c5105dbe577538187bf86b385b7c81c8811fa6c208d2ae3ed12803ccf921c7635e30cbbe554f2c8505f698f47f473b16364a4a5223897a7de1d52658ba824d4e8368fceba90669319e6119cba19b6917eebdf0188d8b671e1e99d9b7ef46d0abef3b1e8a660bd30714efe8823fcff2c7a498273d952dce260f0b5ca3d05e6348dad4fd04d8e334b09d626c7eb6ba897404b96e765805db4ad236b22fa5f05336116d2a0a40234ca52077a10fc28442dd72075ad57e5dbc4aa71839ff258194c2a0d2897484211ce6b855babdef8fa4f569c30142fe4def002dc2e68364bfcb58a85f81b313ae657cd344f1f3b04b3e1e252e6b960ec8152ba374e7ea7f3fa0a637709cddc1c406096816e53690139e28fb41b09e79b232573e9ca0268c739acdc3939f9e5c2cd5d6c4b02e4a939425fba5ae5d61e70ceabcdad3d666a34b97c641894ff6ec04f1712109a2ef6a1e1d620d94659b659d89d9cf3de3636085cb447473488de453bdb221339ad5fa7fa352eef36deed2d3f6f1c7b02528a2ec788a286784e85cf30379d6f750e5ab99558df54905e0890f57d69c4bdd49c1478a6735deb4c91816b388282daccf2fab9b7ac7ac9dfab9be4e258e106c99c1f756f85edcbea898f3ec307cea515f49e631fc24adf198d0246a1d3482790e7b2a280dbc4e8ac936d4e9fcc91c3cb376b91e60b25c8cffbee9506db33720339c87565066c8552bd71e3cbfd10d785f3dd361f172a4dde6b6984323d91444ee6ad09e519d5f3b99c3afdebfaba9520726dbf7ef00815ec2b37f0e811e86954daf18a90c5e5ec191eb73244eb57c5c562515bb51b6b2742be1a9464e46fe5dbdbab1b1e3726b53bc109db605d23a753edfe24d4c631b35515f92928edb250093f6c1e30283b9b1c23dfe58fce85fa5a46fde02afd473b9a771d671e44ffc500a68f9e8d8f6f235aee7f341f538b6177fe52a5f782526f741558034d12201e49b15ff578ab5e53703058cc563147693ac68b3bffa90861954d5671afc3bd98e22bdad2f0bd021b1ca7b04d40880a0002fc8059e2cc62ac5e2cf121fbc337c4ce2a3caf02fcddd66cc230b8f70e45547e3b7df65c958c09ed3899368e3d70a0d9ee0d19501c3fc186208d27efc7894d1347e0fc507159fa23ae6b3b00c81912cb7c7f2339f4e8134727018fbe2c50f7a4599ee37cf3bc9f4cf59019fc8c39d66db96c5bcf2c1538f36efe8b3af642c35eed158d9ad25230acc6f42f4f5a1726102b27aaf11e003ba927d3569563f0a6f93281bbd88b1e01a99ce28bb32cfbec649ef06a444382469a6ac634892edf2ebba29865cf66d5b8d9a4c70cc10331b197704b06ed3ec6db3db9512325604bdd7de1bb952457e23d309d6fc7e8d143a9e3698e13ee862156e7647d8e1f0f38cbf39bc123b2454d5023bdad3da71535de9c177536dd30a7bf4ddf8829b48e9df4b7b8d3f44b7dc6bd71f8b72301d8151ee08da0ed7c3a5176937c775c4e5ce286a578411cdb9afb494e88672f0b27ef1a24c5ea61c82569f69d80fd0b07a29be44a371e552e6fbdb81f35bc086af19e64316cdf03e9e9890f5cced96c070d53bfca3aff8b72f969f3a46ce330b8cc3a91b9fbe70aa770c61bdcd7c4d019f9ef47987dda969af933fc66d118cb687ddd4571eacd2281be77271060df37771af2b15eb5faa585bf6ad4f4a50f2b18e914bb0a66cdb69ce61c0189d3702759e4ba859f95a52fcd2ef21be126d27a00d7b0550cea0ffbcd5ff30e511082ff866edbadf0d149b90125b1cbddf4db9bc30ed44972733a5eb31178a84e92e1bc813286bddceecd6cc92f902bc495d2d53bd4ace7b617be4cafa9c146eddac51d6459314fd57bc9a086849bf6b3e9ee17100be5c4b2704b41d9ddb607e10ed5b7a70537f216b52fdd3e3ac1b8138ea2e8ce3f675a0e86e611520c362a7a4feea316b0461c9fbf532b9965f37637e605679987ae2dadd7545fa7a2baf0242184d2f842094dd99af8478bf16ae9ba3812d5a8331caac41791148b831c8b137860c6e7c96571af00ce3a264e5dc42cb07acbb3b0f1507acb11c9d1aae86e33f3303a115bbc63a82ff45888ef26c8d87df2cf81711acaa0c730963dcd5a9b33b47d67ddf17ea9979ea5d876db519c9b43ac461c725b303ce14b9dfc936c4c26942954baa22d8fec0ad8f9b598ca424d05afb2cfb2e42e2e17e5baab8ffaddd515b9083587b21ad961acd2a481e701d45d92adeea80314a9638fa826b7eb735b3177fd2658c7d96073a40d87173de9c58e4c8cdcece3d4198bebfd0de5ea0f97abb857676c341f12d27b319f18b9a8233162f07b2bcf369a409cdf55fadc86e2bf4243b48c0e4395eef43fea92fc09889b50900ae76c3e13c40cb06ce5e7f87aa7432a78341766e1d26ccf74493b2bb0df70cbc8863d96ee7e14b823af4daa92f61c81c90770bb9b7a4684b34bae8ccb2733e8f64bfd666f9f2a9bc94efaf3a0ad4e1cc960c8b3488b5ddb9f71c9c16c5c8fe5d5ab46f09454b13796fe02720d6a7b23511f33b9f62796c15d676860f135cf424ddf6d37f6a9b175efd1aa4415cd3d09a77a4883b3d347b2d99dabebf4a79fc9dfe5dcbf04d96d7a2297803812674d191cba45f3e5f32c90ddd873b97826cd4b0bfa924a5c9ac2671effbf7c7ca74acdbf539ac0c2d6f8b51cae01aea56a70f43c0443ea36c12f1adb605fa772e84ec759bc7ba4a263e12363e1e19070d0c6525faa40c0c3e130ce1da0aaed185e52f7a532e972e333913aeb3eae0b771d901159ef8e15edc7f3becbaa73b57baf72977c1e92cd463199be1e17158590986db60977351e92efc9fe377e3bd2be5ffa3c2b0f99d70157e6a69d3438b53bb372f64fe61b9ccae9afe96eabfcdd39cd2367bf3b2ce601629ed775f4c22f2288263ed4427fae7517f1787c35c5ac54216fd0adfa331557eb024a65069a82c2189cce7ab244f94af46985803438efa0720f6dcb5e9f745daab1d44584342b8bcebd698b67fa82e5219119244a249a5d917b87fd398a8e45258487ffe9420c821c6a0a809381c8e8b881a435177bd6c46e72a68bee2f2d5bd393c3acb262340505962d7f5cc12508321c17db4f654cc1e8cdecbb2773b13467eeb7e54b8a607b54db2fe49916f30edf20af10c54e35a73f74f77d8e0ea0f868f982d7755296e6ee9ffdb34b453d1dd310ffb8fa9e0834d2ec123217badb0d872fa4813377c46e0ee00513973dad9b0e08539c852ca36c8eddeb2a574cfd6f27a91422a9d7adacaa98ebfdecd20b64162ab286b3af55254f09ef46450e0b18cb9ca4b41ac280c3981a662c9b60a2a47286db99600a4b201025562f43659d8498dff8f749f5a53c2067e519024f33c91ee248d247f6318606e20e88cf11f0ba8bf2ee809cab25c01cd3b9576a617128069b64699a3d57c9cf160174d927359c206b6b41e0f3707e5428529c68ad23f6b95db66b2cfa84ab522ea2e7c540b71824c2e9f04f08dd639f33d9e75d61c04c06cf0db7a4c80717c6228a838f59d9ca07844d5d1273f3a01823b10bc17835622783d4e3372cc58f35b5e9ba3eeff7a10ef674e19a8b1ed90b353bcc82d88ecc3e453d552c109012c1069547fd1a10d13c38f3823a80a3c0fc9037cab87d2ac562e674cea66f434d2f4214fa90ba284cfdc438d9ac493fed82f513667b5390fad2b9d412ffed80d0cdc44565b662620a8b29140fc21545fe9306754c4ad0307724823ea4e4272f725f88172045e8509667e6583d947728b9bc35b650f86d9708abf46f2446390f473ffd71a39a7fb95c3a41007b042cff70568d90c3c9c2623a05a5eb9f7ac093f28dc1e3a12bdcfadeb89d933a9f58864358cbba0ae25825e8a94df72414e9667edf17210361dba6f5d09ecee709a15a2371c0b32e054832924babc954d8f9485212ceaf9f3aeec418f5eb2097457b21db156325367b53f829bd16d1b446e75d0796f7f05330341ce6baf62a78ef9c9be4fde0fb2e5ee018e001eb59b8d06037d335f41db5d9597583cee5cdea113d5621ed2d05504fddc80b5dfd7d3367a48e12c9a5372b115651281a874b079ab45b9fc0c2e7dca3640d6012deb5a93c6571c4dc8e20cc89484f682038a4e87c91c3da0b4b8603f2414c66b12a7d1bdcf99c77c3ab7bfb6ef38652a550b889f6c70c9761962a1d143d143bd305da60854f4d0fa5bcbce42957470b09fe9d35851ffcc45a72dae5f06fa609c1017feb30d0de9d356744792ce302b1db97ce83df3aa97352886e8b64e303bd9144f86914617b294983458c454ae452fda6edaa5849779c7a655b084c6ee58d66bc565d91da167409b84afa87227c1ceca70710cd144aec3b70df4db5008023b5b8addf40e6a4520778747a8838ba20744f387c3cc4005006e70fdf3e0ebb9d07a3c8f516d6bc8be7c6d73430377ec701c2df17ce767d89580561ba03a0128f7d47ec77282ad71ca6561ae4e6b43539a90660f039d0267e651458d949b40da25e94f75b47cfeef31c103616be2a9e4a3af9f419651ce71f6cd701f75f0ffe691c8973b87777a7da5ba70be07f7647af5", 0xf47}], 0x1, &(0x7f0000001c00)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) [ 122.522022] hrtimer: interrupt took 24167 ns 2018/05/09 16:45:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x0, 0x0, &(0x7f0000c91000)=ANY=[@ANYBLOB="0000008f"], &(0x7f0000e6bffc)='GPL\x00', 0x0, 0x99, &(0x7f000000d000)=""/153}, 0x48) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) r0 = getpid() process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) pause() ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) 2018/05/09 16:45:39 executing program 1: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000540)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) [ 122.620356] IPVS: ftp: loaded support on port[0] = 21 [ 123.250705] bridge0: port 1(bridge_slave_0) entered blocking state [ 123.257186] bridge0: port 1(bridge_slave_0) entered disabled state [ 123.264600] device bridge_slave_0 entered promiscuous mode [ 123.293583] bridge0: port 2(bridge_slave_1) entered blocking state [ 123.300065] bridge0: port 2(bridge_slave_1) entered disabled state [ 123.307322] device bridge_slave_1 entered promiscuous mode [ 123.336768] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 123.365419] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 123.460437] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 123.491815] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 123.624821] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 123.632621] team0: Port device team_slave_0 added [ 123.666906] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 123.674208] team0: Port device team_slave_1 added [ 123.707812] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 123.737707] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 123.764326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 123.790555] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 124.021954] bridge0: port 2(bridge_slave_1) entered blocking state [ 124.028465] bridge0: port 2(bridge_slave_1) entered forwarding state [ 124.035145] bridge0: port 1(bridge_slave_0) entered blocking state [ 124.041512] bridge0: port 1(bridge_slave_0) entered forwarding state [ 124.868372] 8021q: adding VLAN 0 to HW filter on device bond0 [ 124.951916] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 125.035079] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 125.041303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 125.049171] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 125.124205] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/09 16:45:42 executing program 1: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="813c06dd"], &(0x7f0000ea3000)) syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB='#'], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x282}], 0x2, 0x0) 2018/05/09 16:45:42 executing program 0: open(&(0x7f0000000040)='./bus\x00', 0x141042, 0xfffffffffffffffe) syz_open_dev$sg(&(0x7f0000000300)='/dev/sg#\x00', 0x0, 0x600000) perf_event_open(&(0x7f000001d000)={0x0, 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) r0 = socket$inet6(0xa, 0x80003, 0xff) close(r0) 2018/05/09 16:45:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x0, 0x0, &(0x7f0000c91000)=ANY=[@ANYBLOB="f8a58e"], &(0x7f0000e6bffc)='GPL\x00', 0x0, 0x99, &(0x7f000000d000)=""/153}, 0x48) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="47e37ad0cf344394bf43f96b36e7c2b8a31c89bfa71e3d04181fbd79e32e78c206f46261c8694cbca0f0c3a36b654599d7402360f4de392c4d02352e2bfa9eac5ad6bf23f887cd99d932ebe452444a3d7e36e2789fddffb6f82484d301ae89b9237fe4181bd8d85949071b698eb3e98f36c95a1f0b2a767074f945868c3f4f7d7723e3fa2ac02d1d26bf26861ddf2f3e9331c56070ecfa5d792ad1a543158eef363b2489e916ff914ad84192d2e2a7d3dede0bb181962a5f973819872a6c9bf7b9d4d91155601eb49166ca396b51a891913de774362ae9402a2360e2b2d9cf5613a541ce7e6f69ace6429a0767f61133579d7a3a326e9396220a416e7e81bd0816d7430f3838ea11c18671b6de108bde0465cacb01359219ae58cc09240a4df5478b5159f198aa30cc2cd899104608dcfc958b9f8b10ee48f5bfe134c7b5ac6dd5e71b4b26b910593cf8d2e0687ba041bb5bbd1f2621a7bb54181e4bfb1280f89923032885df0646c79b0334414f2d9529b69b9055cddfceaecb4f8a2b5204ab9ae167f6a328cdc912649a15be11fc9e79f482709d9e814995e32fda5c858a9ccbc5314a031500fc42905d81420431cf476dea1ec09b364020ada89761c2ecc01f5dd5abafe8458908c8f729ac6e31e3853773a1ecad7bdc4391d0dec1dafa5aa1beadadde5a751cff06ab26909b30cfae7d2bd8e8f0f5f7b135d2b58069b64ec2758e74324339254ac0af67620c1f0f5b9f48014dca2453be3a9868c6e4c6c8f3d69c0cc8ef7accf3545e945ab32c7e0bd6a1083763dc42a8d60b1148a227bf410f74a9a569037752542151cb6c6d4ad8d67f1cd0ab2e08333f8ab37564f9e825352c8c536ab567ff4e835433bdcb231423e2ab47c2e41e658415e762b912338a8b1863f9a18980be726fbaf070ebdcebbd425cd5dd541acb4793c5105dbe577538187bf86b385b7c81c8811fa6c208d2ae3ed12803ccf921c7635e30cbbe554f2c8505f698f47f473b16364a4a5223897a7de1d52658ba824d4e8368fceba90669319e6119cba19b6917eebdf0188d8b671e1e99d9b7ef46d0abef3b1e8a660bd30714efe8823fcff2c7a498273d952dce260f0b5ca3d05e6348dad4fd04d8e334b09d626c7eb6ba897404b96e765805db4ad236b22fa5f05336116d2a0a40234ca52077a10fc28442dd72075ad57e5dbc4aa71839ff258194c2a0d2897484211ce6b855babdef8fa4f569c30142fe4def002dc2e68364bfcb58a85f81b313ae657cd344f1f3b04b3e1e252e6b960ec8152ba374e7ea7f3fa0a637709cddc1c406096816e53690139e28fb41b09e79b232573e9ca0268c739acdc3939f9e5c2cd5d6c4b02e4a939425fba5ae5d61e70ceabcdad3d666a34b97c641894ff6ec04f1712109a2ef6a1e1d620d94659b659d89d9cf3de3636085cb447473488de453bdb221339ad5fa7fa352eef36deed2d3f6f1c7b02528a2ec788a286784e85cf30379d6f750e5ab99558df54905e0890f57d69c4bdd49c1478a6735deb4c91816b388282daccf2fab9b7ac7ac9dfab9be4e258e106c99c1f756f85edcbea898f3ec307cea515f49e631fc24adf198d0246a1d3482790e7b2a280dbc4e8ac936d4e9fcc91c3cb376b91e60b25c8cffbee9506db33720339c87565066c8552bd71e3cbfd10d785f3dd361f172a4dde6b6984323d91444ee6ad09e519d5f3b99c3afdebfaba9520726dbf7ef00815ec2b37f0e811e86954daf18a90c5e5ec191eb73244eb57c5c562515bb51b6b2742be1a9464e46fe5dbdbab1b1e3726b53bc109db605d23a753edfe24d4c631b35515f92928edb250093f6c1e30283b9b1c23dfe58fce85fa5a46fde02afd473b9a771d671e44ffc500a68f9e8d8f6f235aee7f341f538b6177fe52a5f782526f741558034d12201e49b15ff578ab5e53703058cc563147693ac68b3bffa90861954d5671afc3bd98e22bdad2f0bd021b1ca7b04d40880a0002fc8059e2cc62ac5e2cf121fbc337c4ce2a3caf02fcddd66cc230b8f70e45547e3b7df65c958c09ed3899368e3d70a0d9ee0d19501c3fc186208d27efc7894d1347e0fc507159fa23ae6b3b00c81912cb7c7f2339f4e8134727018fbe2c50f7a4599ee37cf3bc9f4cf59019fc8c39d66db96c5bcf2c1538f36efe8b3af642c35eed158d9ad25230acc6f42f4f5a1726102b27aaf11e003ba927d3569563f0a6f93281bbd88b1e01a99ce28bb32cfbec649ef06a444382469a6ac634892edf2ebba29865cf66d5b8d9a4c70cc10331b197704b06ed3ec6db3db9512325604bdd7de1bb952457e23d309d6fc7e8d143a9e3698e13ee862156e7647d8e1f0f38cbf39bc123b2454d5023bdad3da71535de9c177536dd30a7bf4ddf8829b48e9df4b7b8d3f44b7dc6bd71f8b72301d8151ee08da0ed7c3a5176937c775c4e5ce286a578411cdb9afb494e88672f0b27ef1a24c5ea61c82569f69d80fd0b07a29be44a371e552e6fbdb81f35bc086af19e64316cdf03e9e9890f5cced96c070d53bfca3aff8b72f969f3a46ce330b8cc3a91b9fbe70aa770c61bdcd7c4d019f9ef47987dda969af933fc66d118cb687ddd4571eacd2281be77271060df37771af2b15eb5faa585bf6ad4f4a50f2b18e914bb0a66cdb69ce61c0189d3702759e4ba859f95a52fcd2ef21be126d27a00d7b0550cea0ffbcd5ff30e511082ff866edbadf0d149b90125b1cbddf4db9bc30ed44972733a5eb31178a84e92e1bc813286bddceecd6cc92f902bc495d2d53bd4ace7b617be4cafa9c146eddac51d6459314fd57bc9a086849bf6b3e9ee17100be5c4b2704b41d9ddb607e10ed5b7a70537f216b52fdd3e3ac1b8138ea2e8ce3f675a0e86e611520c362a7a4feea316b0461c9fbf532b9965f37637e605679987ae2dadd7545fa7a2baf0242184d2f842094dd99af8478bf16ae9ba3812d5a8331caac41791148b831c8b137860c6e7c96571af00ce3a264e5dc42cb07acbb3b0f1507acb11c9d1aae86e33f3303a115bbc63a82ff45888ef26c8d87df2cf81711acaa0c730963dcd5a9b33b47d67ddf17ea9979ea5d876db519c9b43ac461c725b303ce14b9dfc936c4c26942954baa22d8fec0ad8f9b598ca424d05afb2cfb2e42e2e17e5babb8ffaddd515b9083587b21ad961acd2a481e701d45d92adeea80314a9638fa826b7eb735b3177fd2658c7d96073a40d87173de9c58e4c8cdcece3d4198bebfd0de5ea0f97abb857676c341f12d27b319f18b9a8233162f07b2bcf369a409cdf55fadc86e2bf4243b48c0e4395eef43fea92fc09889b50900ae76c3e13c40cb06ce5e7f87aa7432a78341766e1d26ccf74493b2bb0df70cbc8863d96ee7e14b823af4daa92f61c81c90770bb9b7a4684b34bae8ccb2733e8f64bfd666f9f2a9bc94efaf3a0ad4e1cc960c8b3488b5ddb9f71c9c16c5c8fe5d5ab46f09454b13796fe02720d6a7b23511f33b9f62796c15d676860f135cf424ddf6d37f6a9b175efd1aa4415cd3d09a77a4883b3d347b2d99dabebf4a79fc9dfe5dcbf04d96d7a2297803812674d191cba45f3e5f32c90ddd873b97826cd4b0bfa924a5c9ac2671effbf7c7ca74acdbf539ac0c2d6f8b51cae01aea56a70f43c0443ea36c12f1adb605fa772e84ec759bc7ba4a263e12363e1e19070d0c6525faa40c0c3e130ce1da0aaed185e52f7a532e972e333913aeb3eae0b771d901159ef8e15edc7f3becbaa73b57baf72977c1e92cd463199be1e17158590986db60977351e92efc9fe377e3bd2be5ffa3c2b0f99d70157e6a69d3438b53bb372f64fe61b9ccae9afe96eabfcdd39cd2367bf3b2ce601629ed775f4c22f2288263ed4427fae7517f1787c35c5ac54216fd0adfa331557eb024a65069a82c2189cce7ab244f94af46985803438efa0720f6dcb5e9f745daab1d44584342b8bcebd698b67fa82e5219119244a249a5d917b87fd398a8e45258487ffe9420c821c6a0a809381c8e8b881a435177bd6c46e72a68bee2f2d5bd393c3acb262340505962d7f5cc12508321c17db4f654cc1e8cdecbb2773b13467eeb7e54b8a607b54db2fe49916f30edf20af10c54e35a73f74f77d8e0ea0f868f982d7755296e6ee9ffdb34b453d1dd310ffb8fa9e0834d2ec123217badb0d872fa4813377c46e0ee00513973dad9b0e08539c852ca36c8eddeb2a574cfd6f27a91422a9d7adacaa98ebfdecd20b64162ab286b3af55254f09ef46450e0b18cb9ca4b41ac280c3981a662c9b60a2a47286db99600a4b201025562f43659d8498dff8f749f5a53c2067e519024f33c91ee248d247f6318606e20e88cf11f0ba8bf2ee809cab25c01cd3b9576a617128069b64699a3d57c9cf160174d927359c206b6b41e0f3707e5428529c68ad23f6b95db66b2cfa84ab522ea2e7c540b71824c2e9f04f08dd639f33d9e75d61c04c06cf0db7a4c80717c6228a838f59d9ca07844d5d1273f3a01823b10bc17835622783d4e3372cc58f35b5e9ba3eeff7a10ef674e19a8b1ed90b353bcc82d88ecc3e453d552c109012c1069547fd1a10d13c38f3823a80a3c0fc9037cab87d2ac562e674cea66f434d2f4214fa90ba284cfdc193f87d58455230c513667b5390fad2b9d412ffed80d0cdc44565b662620a8b29140fc21545fe9306754c4ad0307724823ea4e4272f725f88172045e8509667e6583d947728b9bc35b650f86d9708abf46f2446390f473ffd71a39a7fb95c3a41007b042cff70568d90c3c9c2623a05a5eb9f7ac093f28dc1e3a12bdcfadeb89d933a9f58864358cbba0ae25825e8a94df72414e9667edf17210361dba6f5d09ecee709a15a2371c0b32e054832924babc954d8f9485212ceaf9f3aeec418f5eb2097457b21db156325367b53f829bd16d1b446e75d0796f7f05330341ce6baf62a78ef9c9be4fde0fb2e5ee018e001eb59b8d06037d335f41db5d9597583cee5cdea113d5621ed2d05504fddc80b5dfd7d3367a48e12c9a5372b115651281a874b079ab45b9fc0c2e7dca3640d6012deb5a93c6571c4dc8e20cc89484f682038a4e87c91c3da0b4b8603f2414c66b12a7d1bdcf99c77c3ab7bfb6ef38652a550b889f6c70c9761962a1d143d143bd305da60854f4d0fa5bcbce42957470b09fe9d35851ffcc45a72dae5f06fa609c1017feb30d0de9d356744792ce302b1db97ce83df3aa97352886e8b64e303bd9144f86914617b294983458c454ae452fda6edaa5849779c7a655b084c6ee58d66bc565d91da167409b84afa87227c1ceca70710cd144aec3b70df4db5008023b5b8addf40e6a4520778747a8838ba20744f387c3cc4005006e70fdf3e0ebb9d07a3c8f516d6bc8be7c6d73430377ec701c2df17ce767d89580561ba03a0128f7d47ec77282ad71ca6561ae4e6b43539a90660f039d0267e651458d949b40da25e94f75b47cfeef31c103616be2a9e4a3af9f419651ce71f6cd701f75f0ffe691c8973b87777a7da5ba70be07f7647af5", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) r0 = getpid() process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x0, 0x0, &(0x7f0000c91000)=ANY=[@ANYBLOB="8e"], &(0x7f0000e6bffc)='GPL\x00', 0x0, 0x99, &(0x7f000000d000)=""/153}, 0x48) 2018/05/09 16:45:42 executing program 6: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="dc4e"], &(0x7f0000ea3000)) r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="ff"], &(0x7f0000000040)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x282}], 0x2, 0x0) 2018/05/09 16:45:42 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmsg(r0, &(0x7f0000001340)={&(0x7f0000000140)=@can={0x1d}, 0x7b, &(0x7f0000000000), 0x0, &(0x7f00000001c0)=[{0x10, 0x11a, 0x1}], 0x10}, 0x0) 2018/05/09 16:45:42 executing program 5: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="813c51"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/09 16:45:42 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) timer_create(0x0, &(0x7f0000000240)={0x0, 0x16, 0x0, @thr={&(0x7f00000001c0), &(0x7f00000000c0)}}, &(0x7f0000000280)) timer_settime(0x0, 0x0, &(0x7f0000000300)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f0000000040)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000002c0)) 2018/05/09 16:45:42 executing program 7: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="cdbbe9"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000040)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) [ 125.667832] ================================================================== [ 125.675488] BUG: KASAN: use-after-free in tls_sk_proto_close+0x8ab/0x9c0 [ 125.682330] Read of size 1 at addr ffff88018c9a0ed8 by task syz-executor3/9853 [ 125.689681] [ 125.691321] CPU: 1 PID: 9853 Comm: syz-executor3 Not tainted 4.17.0-rc4+ #39 [ 125.698502] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 125.707849] Call Trace: [ 125.710442] dump_stack+0x1b9/0x294 [ 125.714063] ? dump_stack_print_info.cold.2+0x52/0x52 [ 125.719243] ? printk+0x9e/0xba [ 125.722539] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 125.727287] ? kasan_check_write+0x14/0x20 [ 125.731537] print_address_description+0x6c/0x20b [ 125.736378] ? tls_sk_proto_close+0x8ab/0x9c0 [ 125.740903] kasan_report.cold.7+0x242/0x2fe [ 125.745313] __asan_report_load1_noabort+0x14/0x20 [ 125.750235] tls_sk_proto_close+0x8ab/0x9c0 [ 125.754552] ? tcp_check_oom+0x520/0x520 [ 125.758606] ? tls_write_space+0x340/0x340 [ 125.762847] ? graph_lock+0x170/0x170 [ 125.766761] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 125.772307] ? ipv6_sock_ac_close+0x34e/0x480 [ 125.776821] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 125.782370] ? ipv6_sock_mc_close+0x161/0x1c0 [ 125.786873] ? ip_mc_drop_socket+0x20f/0x270 [ 125.791297] inet_release+0x104/0x1f0 [ 125.795095] inet6_release+0x50/0x70 [ 125.798809] sock_release+0x96/0x1b0 [ 125.802525] ? sock_alloc_file+0x4e0/0x4e0 [ 125.806849] sock_close+0x16/0x20 [ 125.810309] __fput+0x34d/0x890 [ 125.813580] ? fput+0x1a0/0x1a0 [ 125.816848] ? _raw_spin_unlock_irq+0x27/0x70 [ 125.821333] ____fput+0x15/0x20 [ 125.824598] task_work_run+0x1e4/0x290 [ 125.828474] ? task_work_cancel+0x240/0x240 [ 125.832789] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 125.838317] ? switch_task_namespaces+0xa2/0xd0 [ 125.842995] do_exit+0x1aee/0x2730 [ 125.846543] ? mm_update_next_owner+0x980/0x980 [ 125.851210] ? print_usage_bug+0xc0/0xc0 [ 125.855267] ? graph_lock+0x170/0x170 [ 125.859073] ? do_raw_spin_unlock+0x9e/0x2e0 [ 125.863479] ? rcu_note_context_switch+0x710/0x710 [ 125.868394] ? lock_acquire+0x1dc/0x520 [ 125.872360] ? __might_sleep+0x95/0x190 [ 125.876326] ? __lock_acquire+0x7f5/0x5140 [ 125.880557] ? debug_check_no_locks_freed+0x310/0x310 [ 125.885743] ? do_raw_spin_unlock+0x9e/0x2e0 [ 125.890259] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 125.894842] ? kasan_check_write+0x14/0x20 [ 125.899081] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 125.904266] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 125.909798] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 125.914909] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 125.920457] ? futex_wait+0x5c1/0x9f0 [ 125.924264] ? perf_trace_lock+0xd6/0x900 [ 125.928406] ? zap_class+0x720/0x720 [ 125.932119] ? graph_lock+0x170/0x170 [ 125.935921] ? graph_lock+0x170/0x170 [ 125.939717] ? memset+0x31/0x40 [ 125.943138] ? find_held_lock+0x36/0x1c0 [ 125.947193] ? lock_downgrade+0x8e0/0x8e0 [ 125.951350] do_group_exit+0x16f/0x430 [ 125.955245] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 125.959821] ? __ia32_sys_exit+0x50/0x50 [ 125.963877] ? _raw_spin_unlock_irq+0x27/0x70 [ 125.968373] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 125.973387] get_signal+0x886/0x1960 [ 125.977102] ? ptrace_notify+0x130/0x130 [ 125.981154] ? __schedule+0x809/0x1e30 [ 125.985051] ? __sched_text_start+0x8/0x8 [ 125.989201] ? kasan_check_read+0x11/0x20 [ 125.993340] ? do_raw_spin_unlock+0x9e/0x2e0 [ 125.997746] ? __local_bh_enable_ip+0x161/0x230 [ 126.002418] do_signal+0x98/0x2040 [ 126.005952] ? trace_hardirqs_on+0xd/0x10 [ 126.010087] ? __local_bh_enable_ip+0x161/0x230 [ 126.014747] ? _raw_spin_unlock_bh+0x30/0x40 [ 126.019144] ? release_sock+0x1e2/0x2b0 [ 126.023116] ? setup_sigcontext+0x7d0/0x7d0 [ 126.027429] ? __release_sock+0x3a0/0x3a0 [ 126.031573] ? schedule+0xef/0x430 [ 126.035114] ? __schedule+0x1e30/0x1e30 [ 126.039096] ? exit_to_usermode_loop+0x87/0x310 [ 126.043764] exit_to_usermode_loop+0x28a/0x310 [ 126.048377] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 126.053229] ? do_syscall_64+0x92/0x800 [ 126.057208] do_syscall_64+0x6ac/0x800 [ 126.061099] ? finish_task_switch+0x1ca/0x810 [ 126.065590] ? syscall_return_slowpath+0x5c0/0x5c0 [ 126.070528] ? syscall_return_slowpath+0x30f/0x5c0 [ 126.075454] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 126.080839] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 126.085700] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 126.090896] RIP: 0033:0x455979 [ 126.094076] RSP: 002b:00007f8520089ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 126.101790] RAX: fffffffffffffe00 RBX: 000000000072bf78 RCX: 0000000000455979 [ 126.109058] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000072bf78 [ 126.116331] RBP: 000000000072bf78 R08: 0000000000000000 R09: 000000000072bf50 [ 126.123591] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 126.130869] R13: 00007fff91965aff R14: 00007f852008a9c0 R15: 0000000000000001 [ 126.138146] [ 126.139759] Allocated by task 9840: [ 126.143379] save_stack+0x43/0xd0 [ 126.146827] kasan_kmalloc+0xc4/0xe0 [ 126.150530] kmem_cache_alloc_trace+0x152/0x780 [ 126.155194] tls_init+0x1f9/0xb00 [ 126.158646] tcp_set_ulp+0x1bc/0x520 [ 126.162352] do_tcp_setsockopt.isra.39+0x44a/0x2600 [ 126.167364] tcp_setsockopt+0xc1/0xe0 [ 126.171165] sock_common_setsockopt+0x9a/0xe0 [ 126.175647] __sys_setsockopt+0x1bd/0x390 [ 126.179801] __x64_sys_setsockopt+0xbe/0x150 [ 126.184212] do_syscall_64+0x1b1/0x800 [ 126.188087] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 126.193259] [ 126.194871] Freed by task 9853: [ 126.198152] save_stack+0x43/0xd0 [ 126.201597] __kasan_slab_free+0x11a/0x170 [ 126.205848] kasan_slab_free+0xe/0x10 [ 126.209644] kfree+0xd9/0x260 [ 126.212745] tls_sw_free_resources+0x2a3/0x360 [ 126.217314] tls_sk_proto_close+0x67c/0x9c0 [ 126.221625] inet_release+0x104/0x1f0 [ 126.225427] inet6_release+0x50/0x70 [ 126.229148] sock_release+0x96/0x1b0 [ 126.232850] sock_close+0x16/0x20 [ 126.236296] __fput+0x34d/0x890 [ 126.239591] ____fput+0x15/0x20 [ 126.242877] task_work_run+0x1e4/0x290 [ 126.246758] do_exit+0x1aee/0x2730 [ 126.250283] do_group_exit+0x16f/0x430 [ 126.254167] get_signal+0x886/0x1960 [ 126.257884] do_signal+0x98/0x2040 [ 126.261414] exit_to_usermode_loop+0x28a/0x310 [ 126.265987] do_syscall_64+0x6ac/0x800 [ 126.269879] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 126.275055] [ 126.276680] The buggy address belongs to the object at ffff88018c9a0e80 [ 126.276680] which belongs to the cache kmalloc-256 of size 256 [ 126.289336] The buggy address is located 88 bytes inside of [ 126.289336] 256-byte region [ffff88018c9a0e80, ffff88018c9a0f80) [ 126.301123] The buggy address belongs to the page: [ 126.306066] page:ffffea0006326800 count:1 mapcount:0 mapping:ffff88018c9a00c0 index:0x0 [ 126.314307] flags: 0x2fffc0000000100(slab) [ 126.318545] raw: 02fffc0000000100 ffff88018c9a00c0 0000000000000000 000000010000000c [ 126.326424] raw: ffffea0006321d60 ffffea0006326b20 ffff8801da8007c0 0000000000000000 [ 126.334293] page dumped because: kasan: bad access detected [ 126.339992] [ 126.341614] Memory state around the buggy address: [ 126.346543] ffff88018c9a0d80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 126.353901] ffff88018c9a0e00: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 126.361260] >ffff88018c9a0e80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 126.368612] ^ [ 126.374852] ffff88018c9a0f00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 126.382207] ffff88018c9a0f80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 126.389563] ================================================================== [ 126.396937] Disabling lock debugging due to kernel taint [ 126.403826] Kernel panic - not syncing: panic_on_warn set ... [ 126.403826] 2018/05/09 16:45:43 executing program 0: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="d9bbe9"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000280)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) [ 126.413325] CPU: 1 PID: 9853 Comm: syz-executor3 Tainted: G B 4.17.0-rc4+ #39 [ 126.422019] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 126.431398] Call Trace: [ 126.433997] dump_stack+0x1b9/0x294 [ 126.437651] ? dump_stack_print_info.cold.2+0x52/0x52 [ 126.442868] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 126.447655] ? tls_sk_proto_close+0x7f0/0x9c0 [ 126.452173] panic+0x22f/0x4de [ 126.455394] ? add_taint.cold.5+0x16/0x16 [ 126.459545] ? do_raw_spin_unlock+0x9e/0x2e0 [ 126.463954] ? do_raw_spin_unlock+0x9e/0x2e0 [ 126.468363] ? tls_sk_proto_close+0x8ab/0x9c0 [ 126.472871] kasan_end_report+0x47/0x4f [ 126.476843] kasan_report.cold.7+0x76/0x2fe [ 126.481172] __asan_report_load1_noabort+0x14/0x20 [ 126.486098] tls_sk_proto_close+0x8ab/0x9c0 [ 126.490497] ? tcp_check_oom+0x520/0x520 [ 126.494558] ? tls_write_space+0x340/0x340 [ 126.498811] ? graph_lock+0x170/0x170 [ 126.502609] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 126.508163] ? ipv6_sock_ac_close+0x34e/0x480 [ 126.512752] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 126.518309] ? ipv6_sock_mc_close+0x161/0x1c0 [ 126.522825] ? ip_mc_drop_socket+0x20f/0x270 [ 126.527764] inet_release+0x104/0x1f0 [ 126.531570] inet6_release+0x50/0x70 [ 126.535288] sock_release+0x96/0x1b0 [ 126.538995] ? sock_alloc_file+0x4e0/0x4e0 [ 126.543242] sock_close+0x16/0x20 [ 126.546690] __fput+0x34d/0x890 [ 126.549979] ? fput+0x1a0/0x1a0 [ 126.553256] ? _raw_spin_unlock_irq+0x27/0x70 [ 126.558183] ____fput+0x15/0x20 [ 126.561457] task_work_run+0x1e4/0x290 [ 126.565360] ? task_work_cancel+0x240/0x240 [ 126.569677] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 126.575204] ? switch_task_namespaces+0xa2/0xd0 [ 126.579872] do_exit+0x1aee/0x2730 [ 126.583406] ? mm_update_next_owner+0x980/0x980 [ 126.588156] ? print_usage_bug+0xc0/0xc0 [ 126.592215] ? graph_lock+0x170/0x170 [ 126.596005] ? do_raw_spin_unlock+0x9e/0x2e0 [ 126.600406] ? rcu_note_context_switch+0x710/0x710 [ 126.605322] ? lock_acquire+0x1dc/0x520 [ 126.609283] ? __might_sleep+0x95/0x190 [ 126.613256] ? __lock_acquire+0x7f5/0x5140 [ 126.617503] ? debug_check_no_locks_freed+0x310/0x310 [ 126.622682] ? do_raw_spin_unlock+0x9e/0x2e0 [ 126.627080] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 126.631652] ? kasan_check_write+0x14/0x20 [ 126.635892] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 126.641087] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 126.646631] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 126.651742] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 126.657269] ? futex_wait+0x5c1/0x9f0 [ 126.661058] ? perf_trace_lock+0xd6/0x900 [ 126.665204] ? zap_class+0x720/0x720 [ 126.668906] ? graph_lock+0x170/0x170 [ 126.672697] ? graph_lock+0x170/0x170 [ 126.676490] ? memset+0x31/0x40 [ 126.679761] ? find_held_lock+0x36/0x1c0 [ 126.683816] ? lock_downgrade+0x8e0/0x8e0 [ 126.687966] do_group_exit+0x16f/0x430 [ 126.691847] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 126.696417] ? __ia32_sys_exit+0x50/0x50 [ 126.700462] ? _raw_spin_unlock_irq+0x27/0x70 [ 126.704959] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 126.709978] get_signal+0x886/0x1960 [ 126.713688] ? ptrace_notify+0x130/0x130 [ 126.717742] ? __schedule+0x809/0x1e30 [ 126.721630] ? __sched_text_start+0x8/0x8 [ 126.725771] ? kasan_check_read+0x11/0x20 [ 126.729909] ? do_raw_spin_unlock+0x9e/0x2e0 [ 126.734318] ? __local_bh_enable_ip+0x161/0x230 [ 126.738986] do_signal+0x98/0x2040 [ 126.742518] ? trace_hardirqs_on+0xd/0x10 [ 126.746660] ? __local_bh_enable_ip+0x161/0x230 [ 126.751328] ? _raw_spin_unlock_bh+0x30/0x40 [ 126.755725] ? release_sock+0x1e2/0x2b0 [ 126.759688] ? setup_sigcontext+0x7d0/0x7d0 [ 126.764002] ? __release_sock+0x3a0/0x3a0 [ 126.768148] ? schedule+0xef/0x430 [ 126.771676] ? __schedule+0x1e30/0x1e30 [ 126.775646] ? exit_to_usermode_loop+0x87/0x310 [ 126.780306] exit_to_usermode_loop+0x28a/0x310 [ 126.784887] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 126.789733] ? do_syscall_64+0x92/0x800 [ 126.793698] do_syscall_64+0x6ac/0x800 [ 126.797573] ? finish_task_switch+0x1ca/0x810 [ 126.802057] ? syscall_return_slowpath+0x5c0/0x5c0 [ 126.806975] ? syscall_return_slowpath+0x30f/0x5c0 [ 126.811901] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 126.817255] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 126.822090] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 126.827266] RIP: 0033:0x455979 [ 126.830448] RSP: 002b:00007f8520089ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 126.838412] RAX: fffffffffffffe00 RBX: 000000000072bf78 RCX: 0000000000455979 [ 126.845677] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000072bf78 [ 126.852944] RBP: 000000000072bf78 R08: 0000000000000000 R09: 000000000072bf50 [ 126.860213] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 126.867471] R13: 00007fff91965aff R14: 00007f852008a9c0 R15: 0000000000000001 [ 126.875332] Dumping ftrace buffer: [ 126.878880] (ftrace buffer empty) [ 126.882578] Kernel Offset: disabled [ 126.886192] Rebooting in 86400 seconds..