[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 19.526570] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 24.415969] random: sshd: uninitialized urandom read (32 bytes read) [ 24.841356] random: sshd: uninitialized urandom read (32 bytes read) [ 25.683445] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.10.46' (ECDSA) to the list of known hosts. [ 31.181142] random: sshd: uninitialized urandom read (32 bytes read) 2018/05/04 12:10:35 fuzzer started 2018/05/04 12:10:36 dialing manager at 10.128.0.26:41239 [ 58.829297] can: request_module (can-proto-0) failed. [ 58.838699] can: request_module (can-proto-0) failed. 2018/05/04 12:11:05 kcov=true, comps=true 2018/05/04 12:11:12 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) write$binfmt_aout(r0, &(0x7f0000000000)={{0x10f, 0x30885a19, 0x3f, 0x1f6, 0x16b, 0x10001, 0xe4, 0xa2}, "3e68f4477c820c349fc7e0410da27d9611c667630e6ba55ca2d6e5a60c66338c25bacc93d889c2a72be8151d4649d65230af3f5bef3e199ea5b044e66c62a97ad9264cb80ad411db167cc185a4bb72ed682489e2f2d168d765415d4dcdcf81a2852028ccf62ff8a945a4c1d1c4e813bf7671c93e70eb756923427c56c70268e48eb636f984ecd804ede9b295dccd4ea6cc026ec1e72d1d4bd9610736f98cb058a3bc14d1054c4dbcf3dbb41e90b33f6cdd3342a4cdd129289500156a1d0ffb7aae223d564b5780e39bcedd89273c64930843", [[], [], [], [], [], [], [], [], [], []]}, 0xaf2) openat$kvm(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/kvm\x00', 0x200, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000b40)='/dev/snd/controlC#\x00', 0x7, 0x240) r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000b80)='/dev/md0\x00', 0x0, 0x0) ioctl$HDIO_GETGEO(r2, 0x301, &(0x7f0000000bc0)) syncfs(r1) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000c00)='net/ip_mr_vif\x00') ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000000c40)) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000d00)=0x0) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000d40)=r4) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) getsockname$llc(r3, &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000dc0)=0x10) flistxattr(r2, &(0x7f0000000e00)=""/124, 0x7c) setsockopt$inet6_int(r3, 0x29, 0x3e, &(0x7f0000000e80)=0x17, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000000ec0)={0x6, 0xba53, 0x6, 'queue1\x00', 0x3}) ioctl$KDSETMODE(r3, 0x4b3a, 0x5c) sendmmsg$alg(r1, &(0x7f00000017c0)=[{0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000000f80)="81dc4b926470742704115f058360ad9e4874b8881df6240b71a75e12280c2992d38a6098af609392edc071c9e256d2aed3ccc9e991d424c0ea4942039eac76c61f4c5c982f363163b8535cfa76e203f052b24a0c415a6e0ea77f46a97f0e7e6d20ddbb4f2214a2394e079ee89adbba250dcf16d04a5c3c9b3dcdbb8b75015e2d", 0x80}], 0x1, 0x0, 0x0, 0x80}, {0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000001040)="073d96", 0x3}], 0x1, &(0x7f00000010c0)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8}, @iv={0xf8, 0x117, 0x2, 0xe0, "838893ec862edafeb81effbf20a7ca5731ab19f3a60e0e1f481d4ead0ce6bddc710a06f004d519b97ca4e6a6c5eda1c86f0909341c1ab0291da6ad831332da11f33310e2addb5d44271b847664f6c41f2ba171778e9cf67f68c3982241d503cbf065cc5572f3ce0f8c7c7f7859d1ab5d2565fab2a40abe3e64cd47d969615e2cd5050332bf7140aeb8159f6aaf327823fb3ccca0049dc9d08424cab7d5691639cc4b3a616409c54ed66ad811a99cde1fd1ec5242c88e0d44c64d820ac4bf895687273ba7ad678450598f1661e95b9dd75cbe7b5ba0628188204b3c383a6372bc"}, @iv={0x70, 0x117, 0x2, 0x55, "69474a266227ca3fd7691b56e2c7da9567700c6e9cbaa4835efaabc673c4674ef9cfef6d4ccf9dabede844106c3f7c8f925dfdd5bb445aa3b03d3b02635e5a57dedf251ad9a213f3c579e9c0c2464b10624630b898"}, @iv={0xd0, 0x117, 0x2, 0xbb, "e86ef727c697dcf4cc5cc8b360693721f9e06868c874fd764f0a6ed51bcb6b61fb62c9453ef58d45cb60cf8ca078206c70195a521effa201ac27afec66c1937b8cd8149e37d149bbac00bfbdbf8f4409940d6eee5eb092f812fc2a0f998b0391801188144442421b293b95c672ca01b55bd334f8d28a4897e17869c231f13946e8386207d22c1b6cd31e142172b43a75861b24c50db734c5841b65f0a1467d9a8708486ec6e386514fe600fb30e9b4de29f8ab2d5512ca44283611"}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x2b0, 0x4000004}, {0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000001380)="ed8f7bbde9af70184cf8cfe694f2b8dc239d3f197f65aef6f56436dfaf3193357535c4a479c01194d45d23ea10f9", 0x2e}], 0x1, 0x0, 0x0, 0x4000000}, {0x0, 0x0, &(0x7f0000001540)=[{&(0x7f0000001400)="71e705d33f438f5de5501a48ec5108e9fd7de46d8d3aca2b82a22d2176ea0e81ecda6feed5bdc7ce7956d736c429069205824168690ba83940797adc0e41da7ed7c6b0e8db653dc71dc6e780e192c175a6ed5a6f36b40f7af676d5a740e5b4baa9c632152f366223f631d6ffe837569d09d446784eae71b2a0bae3c02d3726cd11dedd53853ffb14dee77a509b13", 0x8e}, {&(0x7f00000014c0)="85f55b14a9b6e6e84aba816b6a02b02656ecafd07f55b36bb3930ee4f9a04c2ca832fb600a220f5d34c6ffccf0e1e2806a43c1116bea55f6ccfb3bad2c64906f0509306a553ebd9f95ad0a05494ef6198912f1a16d440c1ece552a981a339483c6afd4581d2f76", 0x67}], 0x2, &(0x7f0000001580)=[@op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x800}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xe0, 0x117, 0x2, 0xc5, "2f8a325e615452a2ddee7d452961868768e19a46fa539fb1e8de7b68bda5917fd042ec6011f44991e9b18d476216997d103968d9363ada4f72c691a838a14073eb35a6daa07a1152128736a8852fb0f4de08107f15c3763aa2160addbfbb149cce2a7f1b7853d28e4fa3d23c5083f5ff8b3803c5b9c1ad3ae229fd8bb4581b9177f3d3cdd19b9ce3c94990214dd5d8012d0bcd63af04f59fad4766f9d2cfc5aead1dd961ebb3229a800a0f3ee78be16f42382ea412f42d524469f89596ced2f80c4eb59e7e"}, @iv={0xe0, 0x117, 0x2, 0xc5, "a560dc12f1c14964612a148a6bf9d1b0d3d945a8de1cd0e9cfa045ff8a0d228a212236177a827faae578bdb9d8e48d8f69b9a0d7c56bdfa77ab10ebfb7721d057a0ae2fa624982dc8d872bdf785d03f9e08940e97316f0024452900a5f474c6f987cd03444e042d09950a79a560759807098e2207dd84c5d2189f97a6d0a98fe3a82bf10bc39687cad79a78ee073b954e26f6c87c2cd1b02fcc8068e648250b005ce99ad0be031feab4f16598b672890551e1c281387481e061d3e8506212ab8e21b6a7705"}], 0x208, 0x4000}], 0x4, 0x4000080) lstat(&(0x7f0000001900)='./file0\x00', &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f00000019c0)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) lchown(&(0x7f00000018c0)='./file0\x00', r5, r7) getpeername$inet6(r3, &(0x7f0000001a00)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000001a40)=0x1c) setsockopt$inet6_buf(r3, 0x29, 0xff, &(0x7f0000001a80)="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", 0x1000) getsockname$packet(r3, &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002ac0)=0x14) setsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f0000002b00)={@empty, r8}, 0x14) init_module(&(0x7f0000002b40)=')%vmnet1lo]\x00', 0xc, &(0x7f0000002b80)='/dev/snd/controlC#\x00') bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000003c40)={r3, 0x0, 0x63, 0x1000, &(0x7f0000002bc0)="9d5cd4552d963b8a731b7fa81675109db740dc3b0e3e1a6e48dee0bc7dd33e3e9c7a05cb07548536882c550e62f671872e473e4d2222665f37a8700b3103f7d32bee125f6180d54517f160e28b81ab6f51fa81cd66fe113c4d1a1518374753554c2651", &(0x7f0000002c40)=""/4096, 0x4, 0x10001}, 0x28) syz_open_dev$sg(&(0x7f0000003c80)='/dev/sg#\x00', 0xff, 0x8000) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) fchown(0xffffffffffffff9c, r5, r6) 2018/05/04 12:11:12 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x81) getsockname$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x10) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r1 = socket$nl_crypto(0x10, 0x3, 0x15) recvfrom$ax25(r1, &(0x7f0000000140)=""/42, 0x2a, 0x0, &(0x7f0000000180)={0x3, {"051129bc8f0805"}, 0xe3a}, 0x10) restart_syscall() ioctl$fiemap(r0, 0xc020660b, &(0x7f00000001c0)={0x32, 0x8000, 0x4, 0xa589, 0x4, [{0x1ff, 0x9, 0xee, 0x0, 0x0, 0x4}, {0x7fff, 0x5, 0x5, 0x0, 0x0, 0x3400}, {0x44, 0x66, 0x69f, 0x0, 0x0, 0x1180}, {0x4, 0x4, 0x4, 0x0, 0x0, 0x900}]}) getpeername$ax25(r0, &(0x7f00000002c0), &(0x7f0000000300)=0x10) mq_notify(r0, &(0x7f00000003c0)={0x0, 0x31, 0x6, @thr={&(0x7f0000000340)="d88cdb3ace4a30eba33d7d9cc03af5a51a784dde00085613e3797e065122bce8476b45047c8341e40e4a5d726359af856b69779ed24640e8", &(0x7f0000000380)="6418d232055b2a650a0610abc49233503c3da86e27"}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) ptrace$setsig(0x4203, r2, 0x6e, &(0x7f0000000480)={0x34, 0xfffffffffffffffa, 0xfff, 0xd311}) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f00000004c0)) getpeername$packet(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000540)=0x14) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000580)={{{@in=@loopback=0x7f000001, @in=@multicast2=0xe0000002, 0x4e22, 0x0, 0x4e21, 0x9, 0xa, 0x80, 0xa0, 0x16, r5, r3}, {0x5, 0x5fa, 0x100000000, 0x10000000, 0x9, 0x6, 0x9, 0x6}, {0x5f, 0x100000000, 0x7, 0x1}, 0xffffffffffffffff, 0x6e6bb6, 0x3, 0x1, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d5, 0xff}, 0xa, @in=@multicast1=0xe0000001, 0x34ff, 0x0, 0x1, 0x3, 0xd05, 0x200, 0x40}}, 0xe8) r6 = syz_open_dev$adsp(&(0x7f0000000680)='/dev/adsp#\x00', 0x5, 0xc0841) fgetxattr(r0, &(0x7f00000006c0)=@known='security.ima\x00', &(0x7f0000000700)=""/94, 0x5e) mq_timedsend(r0, &(0x7f0000000780)="478fae09ee7cf000ecd89175df387e2b76c3bff3e052d0ab7840ee1416425683d39faf17b2b9ec5241f34a9c514626351d562524e35401a45548a9706f6662c71fcb12096d2c5f09a28b4c463400e64aa40a67f26ba810f7b840a5b48eca5fbd2631bb4c353d9af5cf990cf57cb9d45e1426c8a1c18ca4284d4f14541f1eb60cdcfbe4f21184d61ae42465373e297c50804227e2e8d5d02c4f450de6dd142c6520e3fe86215d00aea7238f78c6b7e9e80370d9cd2ac36b6705b9003a5402cdc0f27d794799edb72efbef9acc", 0xcc, 0x8, &(0x7f0000000880)) fcntl$getflags(r0, 0xb) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f00000008c0), &(0x7f0000000900)=0x40) ioctl$SG_GET_PACK_ID(r6, 0x227c, &(0x7f0000000940)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000000980)={0x0, 0x2, 0x9, [0x7fff, 0xffffffff, 0x8, 0x100, 0x9, 0x0, 0x3, 0x3, 0x7]}, &(0x7f00000009c0)=0x1a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000a00)={r7, @in={{0x2, 0x4e22, @rand_addr=0x7fff}}, 0x81, 0x5}, 0x90) ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f0000000ac0)={'bcsh0\x00', 0xffffffff}) getsockopt$inet_buf(r0, 0x0, 0x2ee5e6700339ed04, &(0x7f0000000b00)=""/97, &(0x7f0000000b80)=0x61) ioctl$LOOP_SET_CAPACITY(r6, 0x4c07) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000bc0)={@dev={0xfe, 0x80, [], 0xa}, r5}, 0x14) clock_gettime(0x0, &(0x7f0000000cc0)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000000c00)="43943ca0f36f1c84b5bbbfe4b3de7112de269e4ba808024e8c0e2337bb036beaadb17deeea02a04243326eeedcfc7cea070eeb5741be4179030c476814f2b08f054c72dc8ae7111198ed3a1704638fe7c54dd890eb4c37b507efa29106892c08de10f7865aebd5f12ff6a4ddb2398ae6fb76d9310c89bc4d6d19d21106082b23a320ca0e3602", 0x86, 0xffffffffffffffe0, &(0x7f0000000d00)={r8, r9+10000000}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000000d40)={r7, 0x5}, &(0x7f0000000d80)=0x8) 2018/05/04 12:11:12 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0xfffffffffffffffb, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000040)={0x8, 0x1c, [0x7f, 0x8, 0x2, 0x3, 0x8, 0x1, 0xb925]}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x440000, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00000000c0)) ioctl$SG_GET_RESERVED_SIZE(r1, 0x2272, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x7, 0x8008, 0x1ff, 0xc53f, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r2, 0x0, 0x20}, 0xc) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000200)={0x3, 'gretap0\x00', 0x4}, 0x18) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1\x00', 0x0}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000002c0)={r4, @broadcast=0xffffffff, @multicast1=0xe0000001}, 0xc) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000300)={{0x0, 0x3, 0x360f, 0x2, 0x7}, 0x3, 0x40, 0x3}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x408}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x40, r5, 0xf02, 0x70bd26, 0x25dfdbfb, {0x11}, [@IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) ioctl$FIONREAD(r1, 0x541b, &(0x7f00000004c0)) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r3) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000500), &(0x7f0000000540)=0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000580)=@assoc_value, &(0x7f00000005c0)=0x8) mount(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='btrfs\x00', 0x28, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f00000006c0)={0x1, "99"}, 0x2) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000700)={0x3, 0x401}) ioctl$TCFLSH(r1, 0x540b, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000740)) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000780)=@assoc_id=r2, 0x4) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f00000007c0)={0x9, 0x6, 0x9}) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000840)={0x3, &(0x7f0000000800)=[{0x101, 0x2, 0x100000000, 0xffffffff}, {0x8, 0x100000001, 0x81, 0x4}, {0x100, 0x8, 0x9, 0x80000000}]}, 0x10) clock_gettime(0x1, &(0x7f0000000880)) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f00000008c0)={0x3, 0xffffffff}) 2018/05/04 12:11:12 executing program 7: r0 = semget$private(0x0, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) process_vm_writev(r1, &(0x7f0000000280)=[{&(0x7f0000000040)=""/167, 0xa7}, {&(0x7f0000000100)=""/108, 0x6c}, {&(0x7f0000000180)=""/121, 0x79}, {&(0x7f0000000200)=""/68, 0x44}], 0x4, &(0x7f0000000400)=[{&(0x7f00000002c0)=""/78, 0x4e}, {&(0x7f0000000340)=""/142, 0x8e}], 0x2, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000004c0)={0xffffffffffffffff, 0x6, 0x1, 0x56a, &(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) setsockopt$ax25_int(r3, 0x101, 0xd, &(0x7f0000000500)=0x401, 0x4) fchdir(r2) getpeername$packet(r3, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000580)=0x14) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f00000005c0)=r4) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000600)=r1) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000000640)={0x4}) recvfrom$llc(r3, &(0x7f0000000680)=""/108, 0x6c, 0x2142, 0x0, 0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x4c, &(0x7f0000000700)=""/159) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000007c0)={0x0, 0xff, 0x1, [0x9]}, &(0x7f0000000800)=0xa) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000840)={r5, 0x2e, "395fd3e3aab6ebb06c9ef39aa891581559882062415e977b84c893f80537e622f54bdb04324bf6e3922ade3659e6"}, &(0x7f0000000880)=0x36) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f00000008c0)=0xc1, 0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000900)={0xffffffffffffffff, 0xffffffffffffffff}) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000940)=""/229) r8 = syz_open_dev$loop(&(0x7f0000000a40)='/dev/loop#\x00', 0x0, 0x10000) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f0000000a80)) ptrace$cont(0x9, r1, 0x4, 0x3) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000ac0)={r6, 0x7}, 0x8) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r8, &(0x7f0000000b00)={r3, r7, 0xffff}) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000b40)=r5, 0x4) perf_event_open(&(0x7f0000000bc0)={0x0, 0x70, 0xfffffffffffffff9, 0xae, 0x8f0, 0x200, 0x0, 0x0, 0x8e10, 0x6, 0x0, 0x5, 0x100000000, 0xbddb, 0xffffffffffffff24, 0x2, 0x5, 0x5, 0x2, 0x9, 0xbd8a, 0x800, 0x401, 0x9, 0x32, 0x7fff, 0x5, 0x4, 0x3, 0x2, 0x0, 0x8, 0x7fffffff, 0xffffffffffffffff, 0x7, 0x0, 0x8, 0x6, 0x0, 0x39d, 0x6, @perf_bp={&(0x7f0000000b80), 0x8}, 0x1000, 0x8001, 0x3, 0x3, 0x5244, 0x5f, 0x6}, r1, 0x3, r3, 0x8) read$eventfd(r3, &(0x7f0000000c40), 0x8) bind$nfc_llcp(r3, &(0x7f0000000c80)={0x27, 0x0, 0x1, 0x7, 0x8, 0x3, "656c0a5eae9031f9fe321649a05049e2c8e5922807560a2ddb877300dd19c15bda10b3ccb75969f538be946951f154ee973e1cfa759cc1b024f6d8c8e71c1f", 0xb}, 0x60) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f0000000d40)={0x1, &(0x7f0000000d00)=[{0x0, 0x0, 0x0, @random}]}) setsockopt$sock_attach_bpf(r7, 0x1, 0x32, &(0x7f0000000d80)=r3, 0x4) ioctl$sock_SIOCGIFCONF(r8, 0x8910, &(0x7f0000000e00)=@req={0x28, &(0x7f0000000dc0)={'veth0_to_bridge\x00', @ifru_mtu=0x5}}) 2018/05/04 12:11:12 executing program 3: get_thread_area(&(0x7f0000000000)={0x6, 0x0, 0x400, 0x5, 0x6, 0x200, 0x5, 0xa1b1be0, 0x5a75, 0x3}) syslog(0x9, 0x0, 0x0) r0 = memfd_create(&(0x7f0000000040)='(\x00', 0x2) r1 = pkey_alloc(0x0, 0x1) pkey_free(r1) recvfrom(r0, &(0x7f0000000080)=""/223, 0xdf, 0x20, &(0x7f0000000180)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}, 0x0, 0x1, 0x3, 0x3}}, 0x80) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000200)={0x3, 0x5}) ioctl$VT_DISALLOCATE(r0, 0x5608) recvfrom(r0, &(0x7f0000000240)=""/138, 0x8a, 0x2100, &(0x7f0000000300)=@nl=@proc={0x10, 0x0, 0x25dfdbff}, 0x80) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000380)) ioctl$FIONREAD(r0, 0x541b, &(0x7f00000003c0)) pkey_free(r1) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000400)={@broadcast, @broadcast}, &(0x7f0000000440)=0x8) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000480)) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00000004c0)=""/216) syz_mount_image$reiserfs(&(0x7f00000005c0)='reiserfs\x00', &(0x7f0000000600)='./file0\x00', 0x101, 0x2, &(0x7f0000001680)=[{&(0x7f0000000640)="d6ceff", 0x3, 0xbdac}, {&(0x7f0000000680)="cd18f4306f219cd855160e229da252dfe627afb3ef374dca49bfc8c5c545840b479700b5e2b013ce88b414052fab7541a717a9547b3bca75bf6b7b94cef217d56d547f1833af0d5e6f82f85acd55b1f0a633d1de166c4f6634948025284f0222e28a85bd0037fc05733d4d9325191767836bf2584578759dcaac8852763224e907d2d1c9f2fbc6decb18f71478f1795643cff11b7ecd901d6438b48132c0d284eb0e3145cc358153c1ec4b7e42c0b42298964ca616cf34ae8af3e1d8b992a1890c0bcb931b790de69243c5f9f8560f5a110e9643ca86e7f48edf4182c5199c279bdd527577e4cb28c4d8e3d3c9badd215fb1daea6be94afd55466126145fc8d189a31b4785000da11527b609d235ea55ec6f48a971a3f0f81bd1a8ab6e70261645c43b7597adbef28319812eb482e434b25f02d2f78bffc49b91deada4e38253166b93add4e734f9a529c1f0e53cccbbd040d2c464ac9e6fd1acac707d0b8a025e8447a17eff6566650b6e951ca9cc3d3ff2aec779ca74af303b0a35dbdb78d5f13c8662dbdd25310e19c6ff8bcc4d8cb8a62467d0e9045b5c0157ea8761d98f0f12e8f4ebbb8d491ec8078ed219c6c72592051d70cde13b38a7cce759c80798cfbd1a7d353e6c034de30bdc3c4a876ff5e18b5bf8239eb4034a0eed8cd7ec5748eba047a198c29c1c0fedf939cbf4827ad6fefbaf2f1ffb6d66bb2e833cc2af1583af4deb2f10cd88033da399f11f1190786d23a2218e32bd6b4b95185f8931d4086363f4b7fe8118de72ba56b190f6fcba46be854e6ddda162a13a1e0a3d6349350eda44abd0a1af6a3a0d0fdc3e1b11194162ac9fda705160e673a1a0b399d3c47041e60084f386dfce4912cfeb71290e3837d9cbc9ae252dd133daa1b414d43fa791788c98fd6444413ae1501c1fed9a91029da653e49c89ae94f1a3a1bbe037be5817de4773dd555c244039527fc3e0f1fe613a21c2de9fee2fded43ba851aa5005556dd35478853af201702f8a03c21560f6aadc37afd536820e61338e41c6ab7e57be026accfb5e87df052d302739061f1532b626d4d0901fb90c50e091ac1bcb303083e0e8b9e4feef375e5b456229c61c1fdd9bc069dbf6363a7a2c1c5c0b899cb0082175836543ec28b99b3f6b4c2de9dcab8c615a6138d4f2d92bd44f2fbea3507632b684356af5fb2b9d1523207ac48fa926e811914e6cd8aec8bf2c60c762ba40ef98086ab8a98bf5a0091b6de2e5d6f9a0c52e8a3db939e630356483cfe498be4dc8a75b85b6bfd66774d7129f1d7750348e42f2e51e64a3338b804866ead29ff90d5d7a93d1be5e71fcb3fc2305b54d181f8ac5d930ca3cb0040b826ffdc6a087cd4c350bd9aa127b9a0072c9d0ca1c039083bb15cd794621c78a24f13e1cdcea5176d5c24e5cedec34662e7b675b195e6c23e5e6e9b9953c430f2df2daa37cd5efdc5f63397fd4757396c98c99116bbb88b5a13dc6f6d02d1860e05e0489232a7fcc461840bdaa6f0da8b704ac3b640b6b8471f11ad8800286e0b3edc6ac79c89c4e539a03c9755401d34adeedc24ce49871b3b8a7b7aa4120c5700ba9d45c312a25b42a408ce93f412c5003e8f1ecfe5be39d831833bdcaa86c7f6299e358117e37e8e1ee4930e3ea7c23081e51755faf69e17990f3221f9c82b2574aee18009ec85001c25d80b54ccce3f405c443f15af4d11b34845731366df5e3248aa9d4f8eed3d8a91b3b65bf3c425b3bc775c6b49e7f10ac8dbfe7bb4191ea5568c78148d2bd9d66ea9934bc598dc29791007873ff0ac665f018ce24f3bf4559aecef7b4c84825203b38591d340d8f2cfc655a75dd0c3d3875282520c39c1ef96c66e441c3a7a2aef681d4f02ec0d609e1c0d300b54e5579744ceb36b8260fc3aea63006ca0b51f74709a73b8dffc8207dd34e992d6e0da754a906001d9f7b0f70a3349d7c70a3f00513f0a3498b8d2b876f1d9b051beb65bbb8059b4db5ecb3f0126182c02789abd2cefd35f49a693e4570b96bdf70bcd3c87504321a3ac65895842be4e4d4d675bc903842bcfd76e6f31400112f17bdda702640e1ad9345ae46b3dbf9c4ac7aa62a24614da44fdaba1d2a6e02832b8c11904c71ca420c27f3f9143d6d102435cf83f533bfcde1ae61a69d55c33ab7dc020a1d24b404bf7794378b0ed5ed92db84c36214822017c4fba7c7ee8179a278f05cec3d64a0a40b55cc8333a7abe8e5e74af0c226928d6ce81670f767fdd9741bf517495e141ffef2e5cb1149d5789db26760805165348d6add0d1254ecb1f40a8d844db7697fda6b9c52c22af890a78d7bc91d9dcaa9388d7b2c2bea3eba379ac0332c5183a890174fb1eee9e11d5ca90f2bc5ad5352622817fb7de6f4b241622bd454dde8e26015b80d0d08be7a7386491c77d87cf92888a4791c9d989d7b8e20fdb1feb3c8a74b42253f26c65a5749c3af686c32b07c369b450ebe9747c5ae63f4cccdcc06e8be122fa9a6eb641ad6417337eded4b2a796959c4a74f8ab429f2a291b671242b9c7aa63b1d143c793983bf69f198f8c53bd828e502a609c760dcf5998177043b4ea57bc0dc55524b942cc2ab79a6fbdfd3ca9238d127bc9573a631ab04b77de3d5b097b9c9259b3f5fb529d3a3ebd7b790f35e3f10549cdd8dca35847410aa8e3c39d5c1da9c12d23043e6a282c5f8abd6d1f7c8a03635c81cb5a1eae139e9a2a5f3606eee91e1692e1b95235a115ab271d722b2a4373797d1f5fa617ed4621611ce480248f145a9896cd30fe1ddb102dee806a73a76cb22c72f4f1d9477f808992bd917990e3b8e81a210a1fb8941f42ebb60c04442b2bf1301c94bb5221f646c49fcc7cfe520f2977c602ac16835452e2ecc9a8816a838e24c46a65127b4a4bffd943da87c26ff71b92be54eb3e80b1fb17bb86b35d117ea5fc3a11785dda70befb322a9af21aff1843e423dd151be5978147e4308e263dbe09d8ced85ceefd8e8080048f55d8b1868daf079e666de8972055bf480019d497cdaded863636cee1b01332da33021a1f0dfb7a58bd4a6350427573b7c15022e1c804b4226d14d785a049f73881c1d130c78c77c6ea6d2b816ebc76bc706fc5e4665f33879104d973de96c871dd5e9fe31764cc6b261cdf31fe09ceef9e650370db98a7861b71d9f31ab309fca1d589d914dece83daf8584c557c3555446d54fb4ce6225a31a5843e0aa49a2629e5bce3ec6779e0885477c68c7e3bc8127831e6bd13e13a3c84bfd3b3bd459038a2e81ffc31e234a503d49381a32d546f8b51f6e6b2998175a334e44f0a17fc68d1ada9ac72fd3c701144250fe72b9f074cf13e6510b0e44b90fd18921ba69a723b8a54f178b7a39b0475832acb04fd2aa867ebbfa90629e11035930ae236f30fa3a2108e6cb76d0289e44170004da366a90fe9689612fa9c7234bb1c404ac8ec7a92ff0c7faf23d06a4180b92d6c6301e90c444b87d7ff9527b824fcfb5ec060765b2871a08df0f30a040f57cfac024fa62b334b6ea5c71409e06c8e1ba3900cb16931eaf3c4f710c8eee97f94b67d4933a0e3e7b2f26d1e05579e433455536bd74f1e4d828737f558c2f66924e81d9fa6f50c89f454b001e9615c46a0fd5022bb0eff17bb31cc4a6a63404e2764a2525525ed11d58961b53e9692350b34011d47a57301066b3d90b89eeae0435e33185a01ba4e57d52f22c6e5e3f18cd58dae30c4c73101373448ae73e9d24aad112df0605ebf669b32ede6f44ed6f552d76d21b40aaa048434aa931b4d4e91a584048e49ae4aafd515478348ef739aab4fce65c153cd8c6328068219b6030070d8ef1a389cc7db580c02cde8c210bdbcc23bb37f89e353163e5d8dbee88aac336eea450e28c65f26b427b1fbc4229aa9df1459c5393ec5c76311876a22e1f1d374e03fa331369f26221bf84e9f3366dd484f2a6468606f89ecda4986b64ac9f0d5b331bba56d710a284cdedc919d31a6b56c2f8a1c71466f7adcd12b6f6615909bb5262bea97bf414d3e145d7df348240687dc3e4acbd059545a0d8aec0e7a60786e7242e25923509ce314f6a99f8a698828c53dee21c8386d739a8d72522d54e7f5d01771db223b63c8f88237a717dae5c406005c80919b4036b27a85f1f459b252bf18aabd4385f9e7ef875a57568e0e55a237f62147dc55368ba858c69f39a29ccf9426748e70bec9039aabd1b9aae304797f3a158f7ee3007851139d15bad76a93af2f32e98d075e8310c9dab19f43029c559c857dcc394e1bf36bc4704e008814332dcf41b063e5464286633ccabfff832ebfa0d5b2f68c5d7907bc9fc9df214b6ebff0385f1f04926e83a1999a514c0e6a3d45fb720d3250ee34613933e66b9762d57b271d7384bd4da97b09a5ad5d2e5806ee5cb652062d0dcd12b9c56d4a28c015fdbe4d7759a1abce2063cdcc5fbd808074e06b55f5a61b6fce7798092f2dd1c7e286884a46e4f6d4135f7d779304df2f3d1cee85de3c48c06f0bca2d4af9f312320a03508ecd44bf8136057709f82229b1187126b286da679da5899658576c764e0666ff1c1c6f99d59c1cd7e35186d537abc2b95d3cfd7ce68ecac8e364c82e90a0b26cda04c72808efed27f92eae4923c72e279a69d05f5b7045a3c15c3aa03c6a9303bc870b77067fc01c664977f0ba3269b6e60f0c4586e415a9da382ff69af8e1b5c4752f99b57952059290d552130676acacc37af93fd4f874a65a37209c7cafa9cf3e1510cf0b18483030c0919b428a3f0aeee03fab4e7e95dd005f9ea6048ec24a54bc3133eff20497ae912075779b27b0e057e6981139710e0b62fe018f18a824d237b891753cf438b93a530e41f1551b62445ce9b3eb32adceff66ee7e5a2c9a2bba3c08831252097934bef29b6e5d5e09a94329e1be73e95cea8b5d01b5544ba92069e2073da26b96459e4e8663ea99a98ec1c73a8412b80ad361f7731f8bb1df749494c1749edee3c158c03be0e91f549ab92c62a24fd711c95b8cb9c1161721b427b5e97eab55f9425be818cfc99f54dfc20630225cdbfa7ffc7f2ae122ca80aaedff21c72a234962357609ebe23e2588bcbf7040cca941b0083b900dc53fcd8d55aadf280b010be6ccae58a5fdc5c299e9811d0b906c736e9fd34ba66f854d65537c760e7e18fbb00074590b0b2fc35c78d0fdcf135ff66e8168c496afba2f7409802272858f6838b8e9738c4af90306a8e1c56ba89b9b8eb57a2bc57612691bcf669f51486105d5edb3a4d06059a7f8dce5ddf05c7ac99f227d4002c80f09d7d9b6e7be0e2179dd5f6bb867bb0a6718fee18a005cd04d5e2814c6c0badf808da21134b22717873a007ed5f8fdc7fa9fe3a05eeebf88d2060352c38c7fb664042bef21d9bc48094b8a740de0739cf18951dd3f7fd702c27f90524f17ebe60efeb56e231805ae62dfa79841e44e6fb7fd917cc9faba9efb6802e63876b5e6f54d919cac9849eb478ae3cf69b7a83f001ce8c5f072e9673bac2327315c5274c139a059412971e9e47418c24d029c6e9182fc37822fd8a648f24af9560edf804f6d11e2230351b425487197df7143633518b3de889718dfb698c525992d4b891e23d5a3fa1dabe95c3d29f7f45ac06502a8c71dd5353e48b0a47be242671ac515e93ccce7d2880b1bfa14aa1867c3b866f06feae068cc099467dede74609c8d421faa642e7e39060a906c6a161bec1d13dd67660c675ff616ee287ed90293198236a866b2a0f828bd81089ec120ea796fb72e1dad95c3092284989c296", 0x1000, 0xfffffffffffffffc}], 0x80000, &(0x7f00000016c0)={[{@balloc_noborder='block-allocator=noborder', 0x2c}, {@data_writeback='data=writeback', 0x2c}, {@noattrs='noattrs', 0x2c}]}) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000001700)=0x40, &(0x7f0000001740)=0x2) r2 = dup(r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000001780)=0xfffffffffffffffe, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000017c0), 0x4) getpeername$ax25(r0, &(0x7f0000001800), &(0x7f0000001840)=0x10) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001880), &(0x7f00000018c0)=0x14) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001900), &(0x7f0000001940)=0xc) pkey_free(r1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000001980)=0x1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000019c0)={0x0, 0xfffffffffffffffb}, &(0x7f0000001a00)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000001a40)={0x7, 0x1, 0x820e, 0x1, 0x7f, 0xfff, 0x60f, 0x47b3, r3}, &(0x7f0000001a80)=0x20) ioctl$TCSETA(r2, 0x5406, &(0x7f0000001ac0)={0x5, 0x1, 0x2, 0x6, 0x7, 0x9763, 0x8, 0x6, 0x8, 0x7}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000001b00)=0x20, 0x4) mbind(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000001b40)=0x7, 0x9, 0x5) 2018/05/04 12:11:12 executing program 4: times(&(0x7f0000000000)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x204, @tick=0x8, 0x1, {0x1, 0x400}, 0x1, 0x3, 0x7a2}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000180)={0x0, 0x3}) r1 = gettid() r2 = perf_event_open(&(0x7f0000000200)={0x4, 0x70, 0x5, 0x100000000, 0x0, 0x3, 0x0, 0x7fffffff, 0x200, 0x0, 0x0, 0x0, 0x6, 0x80, 0x9, 0x950, 0x9, 0x3, 0x140, 0x5, 0xffffffffffffeab8, 0x1ff, 0x8, 0x20, 0x7, 0x400, 0x0, 0x9, 0x8, 0xc6, 0x6, 0x1f, 0x1, 0xfffffffffffffffd, 0x8001, 0x1, 0x3, 0x7f4, 0x0, 0x25e, 0x0, @perf_bp={&(0x7f00000001c0), 0x4}, 0x0, 0x9be, 0x3, 0x4, 0x7f, 0xfff, 0x11}, r1, 0xa, r0, 0xa) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') process_vm_readv(r1, &(0x7f0000000740)=[{&(0x7f00000002c0)=""/25, 0x19}, {&(0x7f0000000300)=""/231, 0xe7}, {&(0x7f0000000400)=""/165, 0xa5}, {&(0x7f00000004c0)=""/73, 0x49}, {&(0x7f0000000540)=""/230, 0xe6}, {&(0x7f0000000640)=""/31, 0x1f}, {&(0x7f0000000680)=""/185, 0xb9}], 0x7, &(0x7f0000000b00)=[{&(0x7f00000007c0)=""/98, 0x62}, {&(0x7f0000000840)}, {&(0x7f0000000880)=""/102, 0x66}, {&(0x7f0000000900)=""/82, 0x52}, {&(0x7f0000000980)=""/247, 0xf7}, {&(0x7f0000000a80)=""/103, 0x67}], 0x6, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000b80)={0x14, @tick=0x4c8, 0x100, {0x0, 0x5}, 0x5, 0x0, 0x8}) times(&(0x7f0000000c00)) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000c40)=0x7, 0x4) r3 = shmat(0xffffffffffffffff, &(0x7f0000ffd000/0x2000)=nil, 0x2000) shmdt(r3) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) keyctl$session_to_parent(0x12) getpeername$netlink(r0, &(0x7f0000000c80), &(0x7f0000000cc0)=0xc) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000d00)={0x3, 0x82, "8deb300b1a97186191159167be142e09376b7d037f6bf9894c72e254614570de1f076c62fb900ecb68d499f8d42b15baaefbe649c23cc111702940a244581c03f2cfe727aa52262718b2ea2007d9c4dc6eb98a512f9fd0b76612b80fea08ac4211536f5ecfb64affa85efcb8e4bdd717d6df960a1c711507352c5031608c256db2a0"}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000dc0)) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000e00)={0x3, 0xffff}) lseek(r2, 0x0, 0x7) flistxattr(r0, &(0x7f0000000e40)=""/175, 0xaf) membarrier(0x12, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000f00)=0xe3) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000f40)={0x32, @empty, 0x4e24, 0x4, 'lc\x00', 0x2, 0x7, 0x1b}, 0x2c) r4 = syz_open_procfs(r1, &(0x7f0000000f80)='net/wireless\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000fc0), &(0x7f0000001000)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001040)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000001100)=0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000001180)={r5, 0x38, &(0x7f0000001140)=[@in6={0xa, 0x4e21, 0x5}, @in6={0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffff7}]}, &(0x7f00000011c0)=0x10) 2018/05/04 12:11:12 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x26) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}], 0x40) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@dev={0xfe, 0x80, [], 0x14}, @dev={0xfe, 0x80, [], 0x1a}, @remote={0xfe, 0x80, [], 0xbb}, 0x3f, 0x8, 0x4, 0x100, 0x3ff, 0x0, r1}) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000240)={@remote}, &(0x7f0000000280)=0x14) mq_unlink(&(0x7f00000002c0)='em1\x00') r2 = socket$packet(0x11, 0x3, 0x300) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000340), &(0x7f0000000380)=0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000003c0)=0x0) getpgrp(r4) ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f0000000400)=""/172) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000004c0), &(0x7f0000000500)=0x4) perf_event_open(&(0x7f0000000540)={0x3, 0x70, 0x8, 0x8, 0x3, 0x7, 0x0, 0x8001, 0x5a0, 0x8, 0x8000, 0x2, 0x3d, 0xffffffffffffffff, 0xbb, 0x5, 0x5, 0x7fff, 0x5, 0x8000, 0x6, 0x1, 0x5, 0x7f, 0x4d4dd5eb, 0x3fb3, 0x3, 0xc3, 0x7, 0xa84, 0x100000001, 0x9, 0x2, 0x10000, 0xffffffff, 0x3ff, 0x0, 0x4, 0x0, 0x101, 0x0, @perf_config_ext={0x101, 0xffffffffffffff01}, 0x128c3, 0x3f, 0x2, 0x7, 0x7, 0x0, 0x9}, r4, 0x10, r0, 0x2) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000005c0)={{{@in6, @in6=@mcast1}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f00000006c0)=0xe8) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000700), &(0x7f0000000740)=0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000780)={@broadcast=0xffffffff, @empty, @broadcast=0xffffffff}, 0xc) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000007c0)={'raw\x00'}, &(0x7f0000000840)=0x54) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000880)=0x2, 0x4) ioctl$VHOST_SET_VRING_ENDIAN(r3, 0x4008af13, &(0x7f00000008c0)={0x1, 0x8}) connect$bt_rfcomm(r0, &(0x7f0000000900)={0x1f, {0x3, 0x26, 0x2, 0xc1, 0x4, 0xa0b}}, 0xa) r5 = add_key(&(0x7f00000009c0)='trusted\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000a40)="10865c65488e91653b20fff7d00030a46507106fca736135c2390225ed516d0a5012bd2fe2a1ab29dbf4e0e582ee21fe8ddba78dbadac3115615898dbb868fe198ed9b4a239acde76eb953629e60f2c11055e224aca4cfae26a4b36082fac197", 0x60, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000940)='keyring\x00', &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r5) lseek(r0, 0x0, 0x0) futex(&(0x7f0000000ac0)=0x1, 0x1, 0x0, &(0x7f0000000b00)={0x77359400}, &(0x7f0000000b40)=0x2, 0x1) getsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000b80)={@dev}, &(0x7f0000000bc0)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000c00)={0x6, 0x0, 0x2, 0x81, 0x0}, &(0x7f0000000c40)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000c80)={r6, 0x1, 0xc0, 0x3f, 0xffffffffffffff7f, 0x1}, &(0x7f0000000cc0)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000d00)={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x14}, @mcast2={0xff, 0x2, [], 0x1}, 0x1, 0x0, 0x8000, 0x100, 0x1, 0x1000000, r1}) 2018/05/04 12:11:12 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xffffffffffffffff, 0x0) r1 = accept$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) socket$pppoe(0x18, 0x1, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000100)=@ioapic) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000200)={0x6f06492a}, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={r0, 0x28, &(0x7f0000000240)}, 0x10) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/null\x00', 0x2, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000300)={0xffffffffffffffff}) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000000340)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) fgetxattr(r3, &(0x7f00000003c0)=@random={'security.', 'selfXposix_acl_access\x00'}, &(0x7f0000000400)=""/101, 0x65) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000480)={'vcan0\x00', 0x0}) lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000580)={{{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e23, 0x0, 0x4e24, 0x0, 0xa, 0x20, 0x0, 0x84, r4, r5}, {0x1, 0x7f, 0x4, 0x5, 0x9, 0xffffffffffff8847, 0x7c, 0x1f}, {0x1, 0x8001, 0x400, 0x8}, 0xffffffffffffffff, 0x0, 0x1, 0x1, 0x2, 0x3}, {{@in=@rand_addr=0xffffffff, 0x4d5, 0x3b}, 0xa, @in=@multicast2=0xe0000002, 0x3503, 0x7, 0x3, 0x7, 0x401, 0x59b0, 0x40}}, 0xe8) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) setsockopt$inet_dccp_buf(r2, 0x21, 0xd, &(0x7f0000000680)="047423931e6a133f3b57610dded549c300102bdd5f1f7c5191e6e756c90697f42b012bf797765ae365b5a12134aada034f125f42507a604abf064489dd0b8a7950ef28b22523e1b3a6590b542115225e8585e90bd94f9abe4cb94bde5297f22b6f8adaf18384c5c7eefab391df9655d8f034db1b3ab7fea2de9bee1e920c2e738d784e4bfdcbfae1ebcd3bf536bb44e2f69e91ab3ef58cd858fb84685f218b9ff0944fb6d6f2427f1c4be63da42ae7f8cba2c8cecc794339d3611ae78c399e006cac6f4353b1", 0xc6) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000780)={0x2, 0x0, 0x1, 0x81}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f00000007c0)={0x100, r7}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000800)={0x10000, 0x13000}) r8 = getpgid(0x0) r9 = syz_open_procfs(r8, &(0x7f0000000840)='net/sctp\x00') r10 = semget(0x0, 0x0, 0x40) semctl$SEM_INFO(r10, 0x2, 0x13, &(0x7f0000000880)=""/125) ioctl$ASHMEM_SET_PROT_MASK(r9, 0x40087705, &(0x7f0000000900)={0x6, 0x6}) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f0000000940)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000980)=0x1c) write$binfmt_script(r1, &(0x7f00000009c0)={'#! ', './file0', [{0x20, 'md5sumbdev@em1'}], 0xa, "2c826cc02aa6abc08fb8610235f91277efee77ee6e7eaedcbacb99588f5dfe14496e0d452752156fcf8feef2ab56108d7a82af1c8afa4ceaed0e3dddaf9dcf1893ec3ce33af302e044b76cfe1f7d8fa8120be548538f178de41b5a002ff834e3d43dc46ebe79e89b66d815a332daa030e52d848f50"}, 0x8f) getgroups(0x3, &(0x7f0000000a80)=[0x0, r6, r6]) ioctl$KVM_SET_XCRS(r9, 0x4188aea7, &(0x7f0000000ac0)={0x1, 0x16, [{0x2, 0x0, 0x7fffffff}]}) [ 68.177703] IPVS: ftp: loaded support on port[0] = 21 [ 68.181374] IPVS: ftp: loaded support on port[0] = 21 [ 68.203216] IPVS: ftp: loaded support on port[0] = 21 [ 68.222192] IPVS: ftp: loaded support on port[0] = 21 [ 68.240052] IPVS: ftp: loaded support on port[0] = 21 [ 68.270734] IPVS: ftp: loaded support on port[0] = 21 [ 68.282284] IPVS: ftp: loaded support on port[0] = 21 [ 68.286765] IPVS: ftp: loaded support on port[0] = 21 [ 70.326559] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.333129] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.355612] device bridge_slave_0 entered promiscuous mode [ 70.384168] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.390547] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.398378] device bridge_slave_0 entered promiscuous mode [ 70.418556] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.424945] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.460925] device bridge_slave_0 entered promiscuous mode [ 70.473225] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.479636] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.500363] device bridge_slave_0 entered promiscuous mode [ 70.519341] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.525767] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.539924] device bridge_slave_1 entered promiscuous mode [ 70.552067] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.558454] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.566849] device bridge_slave_0 entered promiscuous mode [ 70.575772] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.582132] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.590862] device bridge_slave_0 entered promiscuous mode [ 70.604243] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.610622] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.624125] device bridge_slave_1 entered promiscuous mode [ 70.640952] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.647523] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.657701] device bridge_slave_0 entered promiscuous mode [ 70.664976] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.671350] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.689704] device bridge_slave_1 entered promiscuous mode [ 70.702534] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.708923] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.718538] device bridge_slave_1 entered promiscuous mode [ 70.727299] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.733676] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.743252] device bridge_slave_1 entered promiscuous mode [ 70.750119] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 70.758772] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 70.770296] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.776675] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.799133] device bridge_slave_1 entered promiscuous mode [ 70.810443] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.816891] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.827121] device bridge_slave_0 entered promiscuous mode [ 70.841407] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 70.851459] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 70.858807] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.865209] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.883142] device bridge_slave_1 entered promiscuous mode [ 70.901656] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 70.910190] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 70.918836] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 70.927541] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 70.936203] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.942620] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.991941] device bridge_slave_1 entered promiscuous mode [ 71.008120] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 71.019476] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 71.035279] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 71.042980] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 71.066828] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 71.137256] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 71.172706] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 71.286709] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 71.297688] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 71.367898] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 71.424874] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 71.434427] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 71.443708] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 71.477415] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 71.488365] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 71.558486] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 71.572455] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 71.584727] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 71.595335] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 71.619882] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 71.632154] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 71.641698] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 71.724192] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 71.731162] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 71.746373] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 71.754700] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 71.762346] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 71.777561] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 71.786885] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 71.794187] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 71.801162] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 71.816303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 71.834509] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 71.873010] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 71.888540] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 71.895716] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 71.925614] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 71.932628] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 71.941679] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 71.948771] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 71.956361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 71.986818] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 72.003358] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 72.011657] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 72.018572] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 72.029916] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 72.079172] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 72.094994] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 72.109897] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 72.126223] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 72.201563] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 72.215772] team0: Port device team_slave_0 added [ 72.298134] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 72.333706] team0: Port device team_slave_0 added [ 72.378777] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 72.387207] team0: Port device team_slave_1 added [ 72.407873] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 72.421802] team0: Port device team_slave_0 added [ 72.431406] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 72.438785] team0: Port device team_slave_0 added [ 72.449133] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 72.458347] team0: Port device team_slave_0 added [ 72.469109] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 72.477064] team0: Port device team_slave_0 added [ 72.485951] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 72.495385] team0: Port device team_slave_0 added [ 72.509705] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 72.518778] team0: Port device team_slave_1 added [ 72.538154] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 72.550141] team0: Port device team_slave_1 added [ 72.560704] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 72.568891] team0: Port device team_slave_0 added [ 72.590046] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 72.604724] team0: Port device team_slave_1 added [ 72.619695] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 72.642577] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 72.649716] team0: Port device team_slave_1 added [ 72.655297] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 72.662759] team0: Port device team_slave_1 added [ 72.680319] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 72.700608] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 72.726306] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 72.739880] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 72.750351] team0: Port device team_slave_1 added [ 72.765456] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 72.773566] team0: Port device team_slave_1 added [ 72.780087] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 72.812538] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 72.830612] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 72.843447] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 72.852239] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 72.859525] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 72.866858] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 72.874224] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 72.895079] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 72.923476] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 72.939598] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 72.947427] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 72.955464] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 72.963112] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 72.970818] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 72.980813] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 72.989390] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 73.000230] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 73.009164] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 73.016505] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 73.032007] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 73.055522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 73.067981] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 73.080974] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 73.088725] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 73.096693] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 73.104658] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 73.112872] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 73.119741] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 73.127943] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 73.136960] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 73.144252] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 73.152465] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 73.160393] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 73.169608] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 73.183846] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 73.190917] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 73.204426] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 73.231703] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 73.255605] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 73.263453] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 73.271163] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 73.278831] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 73.286262] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 73.294643] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 73.303410] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 73.315363] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 73.325322] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 73.340308] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 73.349301] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 73.356482] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 73.389641] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 73.423486] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 73.440157] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 73.452650] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 73.460603] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 73.468507] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 73.476392] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 73.484122] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 73.491814] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 73.500250] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 73.507521] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 73.517336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 73.527736] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 73.540880] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 73.551150] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 73.561369] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 73.571642] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 73.607608] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 73.631097] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 73.649740] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 73.657530] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 73.665599] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 73.673619] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 73.682583] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 73.716683] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 73.725257] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 73.745928] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 74.647157] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.653752] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.660757] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.667145] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.696176] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 74.709264] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.715657] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.722274] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.728623] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.757941] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 74.792194] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 74.810094] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 74.890851] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.897259] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.903926] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.910307] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.942740] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 74.980183] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.986583] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.993239] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.999618] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.048574] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 75.055902] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.062284] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.068954] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.075331] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.082868] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 75.110417] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.116825] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.123497] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.129886] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.182162] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 75.194733] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.201131] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.207798] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.214173] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.223359] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 75.236786] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.243170] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.249811] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.256168] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.275231] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 75.808715] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 75.817764] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 75.842092] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 75.854659] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 75.861752] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 75.869251] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 79.795210] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.975901] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.134154] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.183669] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.215322] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.242608] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.255365] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.272756] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 80.280377] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.449347] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 80.649561] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 80.657687] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 80.676601] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 80.700433] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 80.706634] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 80.723923] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.740151] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 80.753308] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 80.769483] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 80.983636] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 80.989868] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 81.000770] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 81.092616] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 81.098833] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 81.109594] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 81.138473] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 81.148138] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.168471] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 81.174699] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 81.191563] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 81.211327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 81.233530] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 81.251801] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 81.272428] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 81.280907] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 81.402652] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 81.408958] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 81.417829] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 81.447093] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 81.455610] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 81.468511] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 81.540808] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.603665] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.624910] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.642781] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.729904] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.889899] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.946480] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/04 12:11:28 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000fe1000)='net/fib_trie\x00') bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx\x00'}, 0x58) r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r1, r0, &(0x7f0000a2effc), 0x1000006) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, 0x0) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000280)=@ipx, 0x80, &(0x7f0000000480)}}], 0x1, 0x0, &(0x7f0000000540)={0x77359400}) 2018/05/04 12:11:29 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.sched_load_balance\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000000)={[0x30]}, 0x2) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x1, 0x6500) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000100)={0x10000000, 0xe4, 0x11}) [ 84.437096] Unknown ioctl -2147203839 [ 84.468522] Unknown ioctl 1074310931 [ 84.517911] Unknown ioctl -2147203839 2018/05/04 12:11:29 executing program 7: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getgroups(0x2, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff]) r1 = getgid() setregid(r0, r1) r2 = socket$netlink(0x10, 0x3, 0x4) read(r2, &(0x7f0000000100)=""/4096, 0x1000) inotify_init1(0x80800) writev(r2, &(0x7f0000312ff0)=[{&(0x7f0000000080)="48000000140019ea19ca424a2efa55560affffffffe006ff00000000bc5603ca00000fff890000000709ff5bff87c3e4cb6b716c0123b261a2000000000000000000000000000000", 0x48}], 0x1) [ 84.542527] Unknown ioctl 1074310931 2018/05/04 12:11:29 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) ioctl$FIONREAD(r1, 0x541f, &(0x7f0000000000)) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000040)={0x7, 0x1ff, 0x6, 0xfffffffffffffbff, 0x0, 0x200, 0x0, 0x799, 0x4, 0x9, 0x1, 0x4a}) 2018/05/04 12:11:29 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000006000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000005000)={0x18}) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000005000)=""/20) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_NMI(r1, 0xae9a) 2018/05/04 12:11:29 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f2, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000040)=ANY=[]}) 2018/05/04 12:11:29 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x3, 0x0, 0x16000, 0x2000, &(0x7f000000d000/0x2000)=nil}) pipe2(&(0x7f0000cdc000)={0x0, 0x0}, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000040)="66baf80cb846399d8eef66bafc0cec660f3882941d0c00c0fec4c2559fb47df57a0000b8000000000f23c80f21f835040070000f23f80f083c2126660f388254997766baf80cb830e9bd85ef66bafc0cb000eeb9a00d0000b800800000ba000000000f3066b821010f00d0", 0x6b}], 0x1, 0x1, &(0x7f0000000100)=[@cr4={0x1, 0x102000}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/04 12:11:29 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x80000, 0x0) read$eventfd(r0, &(0x7f0000000180), 0x8) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="1004000000100000cc000000490b0000ec0300ed00000000000000000000000000200000002000000004000000000000e95dbe5a0000ffff53ef010001000000e95dbe5a00000000000000000100000000000000848d00008000000005000000000000007659", 0x66, 0x400}], 0x0, &(0x7f0000000240)) [ 84.936747] EXT4-fs (loop1): filesystem is read-only [ 84.961348] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (4223!=0) [ 84.973870] EXT4-fs (loop1): failed to open journal device unknown-block(0,0): -6 2018/05/04 12:11:30 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000080)=@can, &(0x7f0000000000)=0x80) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f00000001c0)=""/184, &(0x7f0000000280)=0xb8) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000100)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000180)={0x1, 0x2, 0x0, 0xfffffffffffffffe}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140)=0x20, 0x4) 2018/05/04 12:11:30 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000180)=ANY=[@ANYBLOB="ffffffffffff00000000000008060001080006040002aaaaaaaaaaaaffffffff0180c20000007f0000013d649cdb45bc0ec651df0f3bc9902e64ad21f34cba36b95718b7b805b473d2c29d51b4bdfe248cc4c883a391ab7c9024d1540fdefe218c30957e9736b6c53bfeaedb816ffc2859c666d0cf413a4ba55a5bcdcbdadac684ec9c872557320d847f5eed8bf353d0341d672c5a0a9e0539f7652ec876f9e714d02adc9f3dea9b220d4bbe3795f6eb"], 0x0) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r0, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3, 0x203) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000000080)=0x5d, 0x4) 2018/05/04 12:11:30 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000240)={0x3d}) dup2(r0, r2) 2018/05/04 12:11:30 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='mqueue\x00', 0x0, &(0x7f0000000000)) r0 = open(&(0x7f0000000000)='./file0\x00', 0xe32d83958de4c49e, 0x100) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000140)={0x0, 0x7}) lseek(r0, 0x0, 0x1) setsockopt$inet6_dccp_int(r0, 0x21, 0x1b, &(0x7f00000000c0)=0x3ff, 0x4) 2018/05/04 12:11:30 executing program 3: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) clock_adjtime(0x0, &(0x7f0000000100)) rmdir(&(0x7f0000000000)='./file0\x00') flock(r0, 0xe) 2018/05/04 12:11:30 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x8c7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000000008) 2018/05/04 12:11:30 executing program 2: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='tmpfs\x00', 0x0, &(0x7f0000ebcffe)) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r1) lremovexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=@known='user.syz\x00') socket$unix(0x1, 0x1, 0x0) 2018/05/04 12:11:30 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(tea)\x00'}, 0x58) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000000c0)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000340)="11f0ce816e3e86e498ffde8e889d90a0e2094b9bb7a41a392264b1bbde25b30bdb6b7b64921a26363de055d9cbbf12998ec04f0e29a9c1f44fa642ff9ba5e94936fc03ad9e0e3ad1f0cc82444e6498e25bfddbad6a3b22ccee2edda118d6f29223705bd0962e340e", 0x68}], 0x1, &(0x7f0000000000)}, 0x0) recvmsg(r2, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x80, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/05/04 12:11:30 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000001d40), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='gid=']) utimes(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)={{0x77359400}, {0x77359400}}) mount(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)='tmpfs\x00', 0x0, &(0x7f0000001740)) r0 = socket$pppoe(0x18, 0x1, 0x0) getsockopt(r0, 0xbcf, 0x40, &(0x7f0000000140)=""/157, &(0x7f00000000c0)=0x9d) 2018/05/04 12:11:30 executing program 5: getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x0, &(0x7f00000000c0)=""/4, &(0x7f0000000000)=0xfffffffffffffd9c) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000040)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'gretap0\x00'}) bind$bt_hci(r0, &(0x7f0000000000)={0x1f}, 0xc) 2018/05/04 12:11:30 executing program 0: mmap(&(0x7f0000011000/0x4000)=nil, 0x4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000432fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r1, 0x26, &(0x7f0000013000)) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000012000/0x4000)=nil, 0x4000}) r2 = dup2(r1, r0) fstat(0xffffffffffffffff, &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000040)={0x2, 0x2, 0x8200, 0x1418000000000000, 0x61, 0x20, 0x1, 0x9, 0x0}, &(0x7f0000000080)=0x20) ioctl$BLKRESETZONE(r2, 0x40101283, &(0x7f0000000140)={0x7c5, 0x7}) close(r2) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000000c0)={r3, 0x80000000}, &(0x7f0000000100)=0x8) 2018/05/04 12:11:30 executing program 3: r0 = socket$inet(0x2, 0x3, 0x4) r1 = syz_open_pts(0xffffffffffffffff, 0xc000) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000240)=""/52) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000340)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000080)=[{0x188, 0x0, 0x2, "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"}], 0x188}}], 0x2, 0x0) [ 86.449998] FAULT_FLAG_ALLOW_RETRY missing 30 [ 86.454734] CPU: 1 PID: 6666 Comm: syz-executor0 Not tainted 4.17.0-rc3+ #32 [ 86.461905] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 86.471240] Call Trace: [ 86.473817] dump_stack+0x1b9/0x294 [ 86.477434] ? dump_stack_print_info.cold.2+0x52/0x52 [ 86.482613] ? kasan_check_write+0x14/0x20 [ 86.486835] ? do_raw_spin_lock+0xc1/0x200 [ 86.491056] handle_userfault.cold.32+0x44/0x5a [ 86.495707] ? handle_userfault+0x16c6/0x2760 [ 86.500191] ? userfaultfd_ioctl+0x4d10/0x4d10 [ 86.504759] ? debug_check_no_locks_freed+0x310/0x310 [ 86.509935] ? graph_lock+0x90/0x170 [ 86.513636] ? plist_check_list+0xa0/0xa0 [ 86.517766] ? print_usage_bug+0xc0/0xc0 [ 86.521814] ? print_usage_bug+0xc0/0xc0 [ 86.525866] ? find_held_lock+0x36/0x1c0 [ 86.529914] ? __lock_acquire+0x7f5/0x5140 [ 86.534129] ? graph_lock+0x170/0x170 [ 86.537918] ? find_held_lock+0x36/0x1c0 [ 86.541962] ? lock_downgrade+0x8e0/0x8e0 [ 86.546097] ? kasan_check_read+0x11/0x20 [ 86.550236] ? do_raw_spin_unlock+0x9e/0x2e0 [ 86.554627] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 86.559192] ? kasan_check_write+0x14/0x20 [ 86.563408] ? do_raw_spin_lock+0xc1/0x200 [ 86.567631] __handle_mm_fault+0x38d8/0x4310 [ 86.572036] ? vm_insert_mixed_mkwrite+0x40/0x40 [ 86.576772] ? graph_lock+0x170/0x170 [ 86.580555] ? find_held_lock+0x36/0x1c0 [ 86.584601] ? lock_downgrade+0x8e0/0x8e0 [ 86.588741] ? handle_mm_fault+0x8c0/0xc70 [ 86.592977] handle_mm_fault+0x53a/0xc70 [ 86.597035] ? __handle_mm_fault+0x4310/0x4310 [ 86.601602] ? find_vma+0x34/0x190 [ 86.605129] __do_page_fault+0x60b/0xe40 [ 86.609180] ? mm_fault_error+0x380/0x380 [ 86.613308] ? graph_lock+0x170/0x170 [ 86.617091] do_page_fault+0xee/0x8a7 [ 86.620872] ? vmalloc_sync_all+0x30/0x30 [ 86.625002] ? find_held_lock+0x36/0x1c0 [ 86.629063] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 86.633889] page_fault+0x1e/0x30 [ 86.637324] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 86.642924] RSP: 0018:ffff8801bb85fc38 EFLAGS: 00010202 [ 86.648267] RAX: ffffed003770bfb3 RBX: 0000000000000020 RCX: 0000000000000004 [ 86.655524] RDX: 0000000000000000 RSI: 0000000020013000 RDI: ffff8801bb85fd78 [ 86.662771] RBP: ffff8801bb85fc70 R08: ffffed003770bfb3 R09: ffffed003770bfaf [ 86.670030] R10: ffffed003770bfb2 R11: ffff8801bb85fd97 R12: 0000000020013020 [ 86.677287] R13: 0000000020013000 R14: ffff8801bb85fd78 R15: 00007ffffffff000 [ 86.684554] ? _copy_from_user+0x10d/0x150 [ 86.688777] do_fcntl+0xccf/0x14b0 [ 86.692299] ? f_getown+0xc0/0xc0 [ 86.695734] ? fget_raw+0x20/0x20 [ 86.699170] ? __x64_sys_futex+0x477/0x680 [ 86.703381] ? fd_install+0x4d/0x60 [ 86.706988] ? do_futex+0x27d0/0x27d0 [ 86.710782] ? move_addr_to_kernel+0x70/0x70 [ 86.715174] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 86.720690] ? fput+0x130/0x1a0 [ 86.723956] ? security_file_fcntl+0x94/0xc0 [ 86.728348] __x64_sys_fcntl+0x177/0x1f0 [ 86.732402] do_syscall_64+0x1b1/0x800 [ 86.736273] ? syscall_return_slowpath+0x5c0/0x5c0 [ 86.741212] ? syscall_return_slowpath+0x30f/0x5c0 [ 86.746130] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 86.751485] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 86.756310] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 86.761478] RIP: 0033:0x455979 [ 86.764648] RSP: 002b:00007f1031d41c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000048 [ 86.772335] RAX: ffffffffffffffda RBX: 00007f1031d426d4 RCX: 0000000000455979 [ 86.779585] RDX: 0000000020013000 RSI: 0000000000000026 RDI: 0000000000000014 [ 86.786836] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 86.794086] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff 2018/05/04 12:11:31 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0xe, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4}, [@exit={0x95}], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x20e, 0xa6, &(0x7f0000000140)=""/166, 0x40f00, 0x1}, 0x48) flistxattr(r0, &(0x7f0000000380)=""/4096, 0x1000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x40000, 0x104) getsockopt$IP_VS_SO_GET_DAEMON(r4, 0x0, 0x487, &(0x7f0000000280), &(0x7f00000013c0)=0xfffffffffffffce4) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000240)="ba2000ec670f20e6ba4100b869f6efba2000b86fb5eff36433ea650f060f21be65f30f5aa00600ba4200b09fee2666f2d9fd", 0x32}], 0x1, 0x0, &(0x7f0000000200), 0x0) r5 = dup3(r3, r1, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000002c0)="ea502f000025010fc71e0f8d0080000064650f01c9660fd9360f13a4ade900000067f3dd1d0f013ff3f642803fd9e8"}], 0x2e5, 0x20, &(0x7f0000000000), 0xffffffffffffd97) munmap(&(0x7f0000010000/0x4000)=nil, 0x4000) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/05/04 12:11:31 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00000000c0), &(0x7f0000000080)=0x4) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000100)=""/132, &(0x7f0000000000)=0x84) 2018/05/04 12:11:31 executing program 1: getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000600), &(0x7f00000000c0)=0x4) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, 0xffffffffffffffff) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000003c0)={0x0, 0x2}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000005c0)={r2, 0xfff}, 0x8) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000240)) ioctl(r1, 0x10000002284, &(0x7f00000000c0)) getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000006c0)) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000680)=0xc22, 0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x4027, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="e00000027f006d35796c00000a000000e0e00080017f000001ffffffff00000010040000c8ffffffff7f000001ffffffff"], 0x38) setsockopt$inet_mreqsrc(r3, 0x0, 0x26, &(0x7f00009db000)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) ioctl$TCSETAF(r0, 0x5408, &(0x7f00000002c0)={0x0, 0x5, 0x3, 0x0, 0x3, 0x0, 0x4, 0x4, 0x7}) fcntl$getflags(r1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={0x0, 0xffff}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000440)={r4, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000200)={0x1000, 0x0, 0x3, 0x100000000, r4}, 0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000640)={r2, 0x3, 0x1f}, 0x8) r5 = request_key(&(0x7f0000000480)='ceph\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000500)='/dev/sg#\x00', 0xfffffffffffffff9) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x6, 0x9, 0x200, 0x2, 0x2, 0xf1, 0x5a9d, 0x1, r2}, 0x20) keyctl$describe(0x6, r5, &(0x7f0000000540)=""/94, 0x5e) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000300)=""/113, &(0x7f0000000380)=0x71) 2018/05/04 12:11:31 executing program 6: r0 = socket$inet_sctp(0x2, 0x8000000000000005, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000002c0)=[{&(0x7f00000001c0)='/', 0x1}], 0x1, &(0x7f0000000380)=ANY=[@ANYBLOB="180000000000000084001e00000000000000000000000000"], 0x18}, 0x0) dup2(r0, r0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/04 12:11:31 executing program 3: r0 = fanotify_init(0x8, 0x1) read(r0, &(0x7f0000000300)=""/4096, 0x1000) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) r2 = request_key(&(0x7f0000000100)='id_legacy\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='em0vmnet0\x00', 0xfffffffffffffff9) keyctl$search(0xa, r1, &(0x7f0000000080)='cifs.spnego\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, r2) 2018/05/04 12:11:31 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x101, 0x20000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000000100)={r3, 0xc}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f0000000080), 0x1000}) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000140)) 2018/05/04 12:11:31 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x50, r0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe00", 0x20) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000740)='/dev/midi#\x00', 0x8, 0x90000) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000780)={'raw\x00'}, &(0x7f0000000800)=0x54) writev(r1, &(0x7f0000000580)=[{&(0x7f0000000400)="0e", 0x1}], 0x1) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/05/04 12:11:31 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x5, 0x8000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x930, 0xfffffffffffeffff, 0x8, 0x40, 0x7}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)={r2, 0x48, "f2197b7057defed2e2d38bb3606bf8df25a357c5d23bfd95080ee3ae16bc13c7fece82799c180a33a7cc9a715b6eb80d5f7daf52acd4ce14aa3a7ec4167ebac6d175e6b18fafe49e"}, &(0x7f00000001c0)=0x50) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) [ 86.801333] R13: 000000000000008f R14: 00000000006f4e08 R15: 0000000000000000 2018/05/04 12:11:31 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000440)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000480)={0x2, 0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f00000004c0)={0x1ff, r3, 0x0, 0x6}) ioctl$KDGKBLED(0xffffffffffffffff, 0x4b64, &(0x7f0000001640)) r4 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/full\x00', 0x2000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000300)={{{@in=@local}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000000400)=0xe8) r5 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x3, 0x40) sendmsg$nl_netfilter(r5, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x18, 0xc, 0xf, 0x201, 0x70bd29, 0x100, {0x0, 0x0, 0x3}, [@typed={0x4, 0x1d}]}, 0x18}, 0x1, 0x0, 0x0, 0x4}, 0x80c0) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r6, 0x4004ae8b, &(0x7f0000000040)=ANY=[@ANYBLOB="08000001b3b70600919b1d3891d40cb48dab36860fe0384006003048c0413a9add222fee6743152b797fdaab28a3edf46011e53e1cdf68a229d72ece6e2d2a832b19039a3e220a62c71b3b517725bdc79b610cf50f38822955bc365ae8fbc0df3c5b59a21dbe648a3cc81b998369c67f80f4a6d18df5242a3876731e6e132a007994dc83a95be23c1a7d48a38981e3fc5e5571417918fe969741b1688528c2cce21ba205290a09d780bf383d6d0e4ff82c8ddfe08507a9b5db41aa3ce8a71edf1b46000000000000000000000000"]) ioctl$sock_inet_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000280)) 2018/05/04 12:11:31 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000000c0)={0x555555555555674, 0x0, [{0x0, 0x0, 0x0, 0x0, @sint}, {0x0, 0x0, 0x0, 0x0, @adapter}, {0x0, 0x0, 0x0, 0x0, @msi}, {}]}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x40940, 0x0) 2018/05/04 12:11:31 executing program 5: r0 = eventfd2(0x0, 0xda92c9c0a5955849) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={0xffffffffffffff9c, 0x50, &(0x7f0000000080)={0x0, 0x0}}, 0x10) socketpair$inet(0x2, 0x7, 0xbe, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0x4) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180)=r1, 0x4) r3 = dup3(r0, r0, 0x7fffe) socketpair(0x9, 0x2, 0x800, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r5, 0x84, 0x15, &(0x7f00000001c0)={0x5}, 0x1) ioctl$KVM_S390_UCAS_MAP(r3, 0x4018ae50, &(0x7f0000000140)={0x0, 0x5048, 0x2}) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f0000000300)={0xd95, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x4, 0x7, 0x101, 0xff, 0xc53, &(0x7f00000002c0)='yam0\x00', 0x20, 0x2, 0x8000}) ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, &(0x7f0000000040)=r4) 2018/05/04 12:11:31 executing program 4: r0 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) rt_tgsigqueueinfo(r0, r1, 0x24, &(0x7f0000000100)={0x40, 0xffffffffffff0001, 0xab}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) close(r3) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f000000b000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f0000000080)="0f2147660f7fd466b92f0200000f32ba610066b80000008066ef3e660f3a0e663e9f0f0865660f71f1c60f01df670fae43fa65646765660f15e3", 0x3a}], 0x1, 0x0, &(0x7f0000000180)=[@flags={0x3, 0x10000}, @cr0={0x0, 0xa0000004}], 0x2) 2018/05/04 12:11:31 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x9, 0x2, 0xeff, 0x4}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r0, &(0x7f00000000c0), &(0x7f00000002c0)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000140)=""/171}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r0, &(0x7f00000002c0), &(0x7f0000000340)=""/29}, 0x18) [ 87.040755] Unknown ioctl 1075883590 2018/05/04 12:11:31 executing program 7: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000440)={0x3, "05aeb672d73bd31ea5f011e1d6a4bbf5f7e4b3"}, 0xfffffffffffffe99, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f00000000c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) msgsnd(r0, &(0x7f0000be2f0a)=ANY=[@ANYBLOB="000000e5"], 0x1, 0x0) msgrcv(r0, &(0x7f0000745000)={0x0, ""/4096}, 0x143, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x100, 0x2061, 0x0, 0xb, 0x10, 0xc, "e960dfcb576045c1519ae9e248612c7ed4093e75cc7ced1da75926087d769dc5a66b1518151065a514bf7333e81532d531c1a855c8a6b3d3dcf3864279efc91c", "af8cc021d5be36a8c7e71f8fd1f37df7b6fcaf19b0ae8bbe66ca8c1980fee0a8f6c4607dc57aa564f1097a967dfd17b873541953f22bc2c5e86c8cc84f2d4c1e", "bdb284749c28c6e7eb10e6171282aefd36ab66e26bc64bdd4d3106b3f2f6746c", [0x0, 0x38e]}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0xff, 0x3}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x4e22, 0xec, @dev={0xfe, 0x80, [], 0x1b}, 0x6}, @in6={0xa, 0x4e20, 0x7, @empty, 0x80000001}, @in6={0xa, 0x4e20, 0x5, @empty, 0x8}, @in={0x2, 0x4e20}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000300)={r3, 0x4, 0x9, 0x7, 0xfffffffffffffffe, 0x8, 0x9, 0x9, {r4, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x1, 0x0, 0x1000, 0x100, 0x80000001}}, &(0x7f00000003c0)=0xb0) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000140)={'dummy0\x00', &(0x7f0000000040)=@ethtool_ts_info={0x41}}) 2018/05/04 12:11:31 executing program 1: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x7e, @multicast2=0xe0000002, 0x4e20, 0x0, 'wlc\x00', 0x0, 0x0, 0x8}, {@multicast1=0xe0000001, 0x0, 0x1, 0x9, 0x80000001}}, 0x44) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendmmsg$inet_sctp(r1, &(0x7f0000001540)=[{&(0x7f0000000140)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f00000014c0)=[{&(0x7f00000003c0)}], 0x1, &(0x7f0000001500)=ANY=[@ANYBLOB="180000000000000084000000000000000000000000000000180000000000000084000002000000000000000000003a00"], 0x30, 0x80}], 0x1, 0x20000894) setrlimit(0x0, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000000300)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) recvmsg(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000180)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000000bc0), 0x1c4, &(0x7f0000003480)=""/4096, 0x1000}, 0x0) [ 87.062611] Unknown ioctl 1075883590 [ 87.073152] Unknown ioctl 1075883590 [ 87.086104] Unknown ioctl 1075883590 [ 87.104381] Unknown ioctl 1075883590 2018/05/04 12:11:31 executing program 6: r0 = socket$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$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000000c0)="13016caf23dbbe618023a55c8b457d900c57364121a95320d34e2e7b578879153b36776b4066420beeb4cc467f054e64659e0655320e0253ccd1c103af4e81fd421f74d028a077150fde4ac68496649223ef17df99c84816e891ab43483b48aec1cb91dbddeddf3e230e031b55d3dbfc714909f59006a5553e5bfbfd28c91e871c6dc42a5e08abbabcd8c73d09837efe7cbcd326e8b3b60fc8000000000000000000000000000000d0b32e20000000000000000000", 0x3}]) 2018/05/04 12:11:31 executing program 2: accept4$packet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000340)=0x14, 0x800) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xd, 0x3, &(0x7f00000000c0)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x45}, [], {0x95}}, &(0x7f0000000000)='@pH \x00', 0x2, 0xfffffffffffffccd, &(0x7f0000000000)=""/153, 0x0, 0x0, [], r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x3, 0x5, &(0x7f0000000100)=@framed={{0x18, 0x2, 0x0, 0x0, 0xb3040000}, [@call={0x85, 0x0, 0x0, 0x1e}], {0x95}}, &(0x7f000000c8c0)='syzkaller\x00', 0xd1b, 0x4b4, &(0x7f00000001c0)=""/228}, 0x48) [ 87.157295] Unknown ioctl 1075883590 [ 87.189730] Unknown ioctl 1075883590 2018/05/04 12:11:31 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x802ffffffff}, 0xc) write(r0, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2c0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)=0x7, 0x4) 2018/05/04 12:11:31 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) close(r0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x2000) sendmmsg$nfc_llcp(r1, &(0x7f0000000a40)=[{&(0x7f00000000c0)={0x27, 0x1, 0x0, 0x7, 0x100000001, 0x6, "ec38aadafa90a9855b1744eb52947a8deff8c2d367665ba4971332d2f8db2c9a49c7fdaf1c7a2c4ec2a7e6bcbf33f06d7bf61649b6f95116324faee089be53", 0x29}, 0x60, &(0x7f00000006c0)=[{&(0x7f0000000140)="dee8a22a1ceed7df4cd19e5cfbacba1a2ab226f92e227121bf5dc07a07cfbaeec0bf76caaa5372e96e4b6f3bbd33153c13785a717a49fdd6dfe91e446cde9c717919a03876ec5ed391d6a2", 0x4b}, {&(0x7f00000001c0)="34b004ac50aaac8752028bd505fd15caab72b5e368b62ebfdf10e07202d66c1fbbe3913132f4a7ec5c12101aeb8bd749fd2db78453f7664d2ac38ed801313ca7af8fd6f89b10261e581b61238f4973322059c967edbe22e316d9c3e9bc95ba7ffac61476be36d1c4f9d17711df5f4402991db9883075d590e06455424f9f375291330766f713b73a8cab7d577fc21a5ac85548110731fe300005395ff407002ee5ca20df652a3f6aeefbf55a", 0xac}, {&(0x7f0000000280)}, {&(0x7f00000002c0)="a2644606ec7d0be29d357cd8b1787da1612a9121805c56e82c09916482beffec98ef4816747eac166775c6984033fc59326ffb7545d638b0e5cb712d8d14562d72e48fa5db11b8e2bb551030c1d9ab0b50be73d7561b79f71df1dd1ca2abfd7978b585f2132663f74bccbe638408107e3a7785a6451dbbb91c75e5e21456033491ae3195ed3f8ba08927ef0e85215847506f8541b94afd48e2f994ff4ff58b9cf739648dcb6888ceb30c367f730ac28e19af19206846bcc9f8eee902ab0e464d7b64a5452890885be8a3e4ad1d83983da2df49ad", 0xd4}, {&(0x7f00000003c0)="90ad02ea58d545cfccbb03b3ad9178f009f0dd4df5654fa424629bc08b8eb22eb1376b83ba181b57221414", 0x2b}, {&(0x7f0000000400)="ff104de106310a1bb5ab2c1999b5ba6575811ac6e78ec721b4838b730d4ae785a8666cafeb63baf88a26562565473d865b494677884202be8e96f04f76858131a35c01966ca152466844d6ca507f8817df53bb9b773687e4cdfaf4c3b9a09c9c5b79813767cefd3daebbfea6aa3393df37190c5486686d8b1b24fe0fdf382938451d0fc70e2b05e430514f14364acec2a9ef5fb9d49e5f06d92cc98e37e3c1e89fe1f1c0e9a6b58b6aa1c2a2c04dfce5b43777f0dad13fe13c7d88d46e01cf9282d797059bd9d961ecd8172e01300d95d73acf7ce56df9becf39f4cc966a5a63", 0xe0}, {&(0x7f0000000500)="2a79bb7090c25a0682777b4ad9ac48a29f0e620b3f7185afc3d645bb6527784cd512c8112f6d76aed6d61dda28129e35e211dad7a91cfb15ef2fb3b66f4395eb56aba74ce4097154bade0441514d7dbc1da63b96e011774d40b0edbb8f4e8d8d4777778d7c61b396961e3540a56196cd9c6c846796ac4bc131aa6db5c58f035c5f9e38acb2609545789625e431bd1db8d06a64706061c06dbaea3f997baa53b6c523bcfb2f", 0xa5}, {&(0x7f00000005c0)="4e2057424f349e7d1c56bfacda9c327144a87d871bda749dbaa842752aae90c8b2d7d5dff557993fbb5ae8deda83d22d159f3b1b75d2eef9db9a6f3ba78fa265448d060ee68776d79f93502111bfbb7542db4bbfb061a28217c66f060c5d0743f1913b1c05f09b1ce7a2725bb4048f1250921f6eb4ae6678b12a6ec26e42bee58f7151f0f4d58590bf089e0ab7fb311885f4235281806e3a2ebe3dfa7ebb57397eae2cd292ff1d07c17c03ad92a5b94f412075e1b8eee3c66ec50e84898c46601c72a34bae461d01bc3f7fe3", 0xcc}], 0x8, &(0x7f0000000740)={0x30, 0x10c, 0x9, "a572e3aea29d8f834c5878dbcb60271a3b111e23472d00ce67e320b885e00c6a"}, 0x30, 0x4000000}, {&(0x7f0000000780)={0x27, 0x0, 0x0, 0x0, 0x7, 0x5, "fb7fb3c261ff200576480ff9fc0f32b9c859552078fc0e7c8bbc7691757b92b313c1f3c2b7dc18328d2bbc496fae540a07063020d7a832abc764546d3f371e", 0x24}, 0x60, &(0x7f00000009c0)=[{&(0x7f0000000800)="5612968e720b92e1d19a0d661336340d7fc91fdeee907d0ea88b19103f6e31d4f3526c6b9a639df0a1043f01507e3b6d64df53bf87575c28c4a478e418e70a30b3f6535f1657a80aaba3abf33c8b912e4a44962cf69cc2313a37733d5400c0d2b89cc0ba653785657c2819c3fb11f523f3b75fb0d6bf6ad6ce08901268bd4352e1d5855be3bfdb54f5897946ac7e6147a88e82cf6bb02667c9cb93110a40bc9efebdc7325ae7974130a352ae30e138c9c780dbc2ccad653b11a6dbe21f6d5431dad3d88225", 0xc5}, {&(0x7f0000000900)="97eb382af7ac6cc6a8f27caec29f361627f78ecd2b5da4c104529b76a738b06be42b5832183ed8a04816fce3eb58a8c1cd29ec1c06aefefae8bc97bc74d69ce9e9a6137c19596834b642dd2d70020fc63b2346c5bcf7dbe90be25fbe76772e4bd8f786659de36c84d0100ec83f59933e385fddabcfa4b5c3c97473c5da365ff7ef79e6b537a08e2ae67c73a6b502996e6f79b2b009fb7f7c2269674a87c8138464a395ec", 0xa4}], 0x2, &(0x7f0000000a00)=ANY=[@ANYBLOB="300000000000000029001b0005000000dee8afd43f965b82e0050075e3ac3436677e7375d9bf8b44814238763357deb3"], 0x30, 0x20000851}], 0x2, 0x4000000) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000080)={r2}) [ 87.226999] Unknown ioctl 1075883590 [ 87.240282] Unknown ioctl 1075883590 [ 87.252851] Unknown ioctl 1075883590 [ 87.260851] Unknown ioctl 1075883590 2018/05/04 12:11:31 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000000000)={0x2, 0xfffffffffffffffd, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x31e) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) msgget$private(0x0, 0x220) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000b94ff8)={0x0, 0x0, 0x10001}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c0fe0)={0x3}, 0x20) write(r0, &(0x7f0000ce6ffe)="da", 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x9, 0x7, 0xa3}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x33, 0x1}, 0x8) [ 87.278429] Unknown ioctl 1075883590 [ 87.286046] Unknown ioctl 1075883590 [ 87.297889] Unknown ioctl 1075883590 [ 87.306596] Unknown ioctl 1075883590 [ 87.324472] Unknown ioctl 1075883590 [ 87.340180] Unknown ioctl 1075883590 [ 87.350042] Unknown ioctl 1075883590 [ 87.354301] Unknown ioctl 1075883590 [ 87.358987] Unknown ioctl 1075883590 [ 87.363337] Unknown ioctl 1075883590 [ 87.367322] Unknown ioctl 1075883590 [ 87.383493] Unknown ioctl 1075883590 [ 87.387688] Unknown ioctl 1075883590 [ 87.397335] Unknown ioctl 1075883590 2018/05/04 12:11:32 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/connector\x00') ioctl$TCGETA(r0, 0x5405, &(0x7f00000000c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7450d5, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}, 0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f0000000200), &(0x7f0000000240)="13"}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xf, 0x9, 0x8, 0x7, 0x35, r1, 0x4000000000000000}, 0x2c) 2018/05/04 12:11:32 executing program 6: openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x200000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_pid(r0, &(0x7f0000000100)=ANY=[], 0x1023c) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000000100), 0x1769af5c) lseek(r1, 0x0, 0x4) 2018/05/04 12:11:32 executing program 1: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x4) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000001480)={0x80000000, 0x1fc, &(0x7f0000001380)="f8f5af38cdedff3eaf6b6a92862cfd4face8f7cf380b0114a1fa3e1a15ba950b51722bae3279c911dfcd5262b02ef87c3b655ae4f1d7aa832a1beaad0b6c0a1a1f4a", &(0x7f0000001400)="94fcd83f8d00c03298ffe935437cca6071915db79ce8de3c28b012f549c09a90470b6acbc3223ad12af5994ac6d3f012ab13defec559bce7133ef16d15fbdbfacb43488a780bd4da850a60216538686dc5b6", 0x42, 0x52}) r1 = socket$inet(0x2, 0x3, 0x2) r2 = open(&(0x7f0000000000)='./file0\x00', 0x44101, 0x4) getdents64(r2, &(0x7f0000000380)=""/4096, 0x1000) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000300)={0x53, 0xfffffffffffffffc, 0x8f, 0x4, @scatter={0x2, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/76, 0x4c}, {&(0x7f0000000040)=""/39, 0x27}]}, &(0x7f0000000180)="d40087bbd5b8ea7e650e56357222a2ca002903ac2c76d4fc2277585190716c6760d2ba581b01da7d2a2142dc64dbb572431db477fcd1565a104a159055617055001e12ee519da2cea28c50c540c967e2672e6caa038ea3b62125c3d089081985a4fbe4a7e7c53ac2682e422242e1ea84499a3fc1adb15f189e405fef17570e9da1e87dff899944aea3bbdef5baac1b", &(0x7f0000000240)=""/81, 0x100, 0x4, 0xffffffffffffffff, &(0x7f00000002c0)}) 2018/05/04 12:11:32 executing program 7: ioctl$VHOST_SET_OWNER(0xffffffffffffffff, 0xaf01, 0x0) socket$packet(0x11, 0x0, 0x300) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet(0x2, 0xe, 0x402) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000000)={0x11, @multicast1=0xe0000001, 0x0, 0x0, 'wrr\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) r2 = shmget$private(0x0, 0x1000, 0x128, &(0x7f0000ffc000/0x1000)=nil) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = geteuid() stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0}, &(0x7f0000000440)=0xc) shmctl$IPC_SET(r2, 0x1, &(0x7f00000003c0)={{0x7, r3, r4, r5, r6, 0x14, 0x100000000}, 0xc7ae, 0x101, 0xff, 0x2, r7, r8, 0x7fff}) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/05/04 12:11:32 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept(r0, 0x0, &(0x7f0000000580)) sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x0, 0x0, 0x0, 0x0, {0xc}}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000280)={0x0, 0x9}, &(0x7f00000002c0)=0x8) r3 = socket$inet6(0xa, 0x6, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f000000b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3c010000100013070000000000000000fe80000000000000b67300000000000000000000000000000000000000000000006c64995df9000000000000000000000000000000"], 0x1}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000040)={0x0, 0xfffffffffffffffa, 0x30}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000000c0)={r5, 0x0, 0x20}, 0xc) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e23, 0xfffffffffffffffd}, 0xfecb) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_msfilter(r7, 0x0, 0x29, &(0x7f0000000640)=ANY=[@ANYBLOB="7f000001070000000000000095ca62772b3210dbb5f5b104000f007f0000017f00ff0700000002e0000001978c5bf9cd26173bea03ad01000000000000006527530c09400a5747b098fd0ef8bb75f38318e7362e868ceb0dd328425fc261d0415c0e627c91a80fda46ba3ef023508bc4db9ca15dd738e744e5d58f4b028636f5e2daaa2311636da4dab53dbc81608bea0db616000000000000002a7ba0c9335586443d97c36c6246fb867ef9232a35e7344228b4d486f9444f487f510e0530b3257106b75be84c0bf3fe004778b3301e09a48e58fbdb059574ee0767a26e6a9aee58497c2c54e46ec5f8c827edb2a89e86"], 0x1) r8 = accept4(r6, &(0x7f0000006bc0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000006c40)=0x80, 0x80000) getsockopt$bt_l2cap_L2CAP_LM(r9, 0x6, 0x3, &(0x7f0000006c80), &(0x7f0000006cc0)=0x4) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000013c0)={@empty, 0x0}, &(0x7f0000001400)=0x14) setsockopt$bt_BT_RCVMTU(r8, 0x112, 0xd, &(0x7f0000000540)=0x6, 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000440)={r5, 0x80, &(0x7f0000000380)=[@in6={0xa, 0x4e22, 0x9c53, @remote={0xfe, 0x80, [], 0xbb}, 0xffff}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in6={0xa, 0x4e20, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in6={0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0x1210ea4e}]}, &(0x7f0000000480)=0x32d) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000001440)={@mcast2={0xff, 0x2, [], 0x1}, 0x24, r10}) listen(0xffffffffffffffff, 0x6) r11 = socket$netlink(0x10, 0x3, 0x0) writev(r11, &(0x7f0000000300)=[{&(0x7f0000000000)="390000001300090665000000000000007f0080400300000046000107000000141900040004870000000003f500000000000000000000000000", 0x39}], 0x1) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e1e, @multicast2=0xe0000002}, 0xfffffffffffffffa) sync() r12 = accept(0xffffffffffffffff, 0x0, &(0x7f00000004c0)) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r8, 0x10e, 0x1, &(0x7f00000001c0), 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r12, 0x89e2, &(0x7f0000000140)) pipe(&(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r13, 0xc01064b5, &(0x7f0000000800)={&(0x7f00000007c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={r2, 0xa}, &(0x7f0000000140)=0x8) 2018/05/04 12:11:32 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x10, &(0x7f0000000000)={0x2, 0x3, @rand_addr=0xaee}, 0x10) setsockopt(r0, 0xfff, 0x3, &(0x7f0000000080)="1b8c45732c5bc770b40ac0c2272d124303bc75d99cffbda24fdc023fce853c688f7a176473b048413e9a09aad9ebd38b4b9280871931c1da8a880d0586574cae209297", 0x43) socketpair(0x0, 0x100000000000006, 0x4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000100)={0x6}, 0x4) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/05/04 12:11:32 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(aes-asm)\x00'}, 0x58) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dsp\x00', 0x10400, 0x0) ioctl$SG_SET_FORCE_PACK_ID(r1, 0x227b, &(0x7f0000000580)=0x1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000340)={0x0, 0x1000, 0x80000001, 0x5, 0x9, 0x100}, &(0x7f00000004c0)=0x14) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) recvmsg(r2, &(0x7f00000002c0)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/119, 0x77}, {&(0x7f00000001c0)=""/120, 0x78}, {&(0x7f00000003c0)=""/220, 0xdc}], 0x3, 0x0, 0x0, 0x4}, 0x1) sendmmsg$alg(r2, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="e149abe8596f642f69165d113fe6cba0", 0x10}], 0x1, &(0x7f00000001c0)}], 0x1, 0x0) getdents(r1, &(0x7f0000000500)=""/112, 0x70) recvmsg(r2, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/05/04 12:11:32 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000000000)={0x0, 0xfffffffffffffffd}) 2018/05/04 12:11:32 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000100)='blacklist\x00', &(0x7f0000000000)=']}wlan0system|eth1,\x00') syz_mount_image$msdos(&(0x7f0000000400)='msdos\x00', &(0x7f0000000440)='./file0\x00', 0x2, 0x3, &(0x7f00000006c0)=[{&(0x7f0000000480)="1f0ece6b87499dbb9b92f661bb85c2451f2f2fedd6e75b7c884eae8c879a95dbdb57b8183d7ce49b12cb483d10c2922848f1f60256982d837f7fd94fc24ae7f54fd9e1125abc3751a26e8cf79a0f3badeda1a21a15c67cda82a7fa6e4395965e90e6997b20d2aa320602e0fa5d346e6c9d054d3ff9f36031b45922ef14854392b0306a7d163830b1ab20a77664ddb6eb0f253c5a3bee04262d5cae3dc1dff50456f3b43180440c1311ce8d0afddb22ff138cf16bd6abfaafbcff4a3ceb8f892b9eac5a4819bd4d0b28cfdb827b24f05fb11e05e4bc2c989715683f87db1ab04b325810ed1481169944b81d13cfcc5d", 0xef, 0x10001}, {&(0x7f0000000580)="4003c77c8e734d5af5ba9a697cb382308abdf5038ba90cb6f52ecc513a94134695b15d71146e5219fd785ebcb18a3e2ebc374d9a147270a5dd37ca028ed800dcb6de9a000ea5b410a707b4a68ae08792903c3c14cad3a7b53c67f64bb6062c3631f1f9bea060db8f2425f4f929c774038f39d49a6c551abd0ad7143882b2f371869d6862caf46f8e37130fda0fe82a8860c0086bd6a5e7d74f006f6ca201eb2d2d7628ca36fdade7b0878b", 0xab, 0x8}, {&(0x7f0000000640)="3bd29e95fd2d45fb5ce9646db3c4d03e9275ed60e0423861b55abdd5fcccba5b072c5ba7f0c96f09c8ff61bb5069f809c4e11456796ea60262feea6cff2bca64e89722c84ce44210e31b22ff7742377e8c588ed2b5664628c5621c325b81cf927a1c5a7af72cb1cb0f3ad6e0542ebc9097c73fdbe9192ec2dceb", 0x7a, 0x80000001}], 0x100085, &(0x7f0000000740)={[{@debug='debug', 0x2c}, {@check_strict='check=strict', 0x2c}]}) add_key(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)="78075887ad5e3c135f51f371e6d62874788452e936d39fdc6b6160e9fa1159c9a771d4c1a93095008e5312b4b5d3510c6dbe3c3784d4f4fdc47da98e864909f99c7c8829660d6d7615a441e6c06b6505589370b881438b327f631ed2d6445d3eb64630e391f50e6158705b5db4dee0809d61b46108503abbb9b9457bf7f28212034ccc661a6e9dcb5082b989c508276098e8caef892eb567f213d6b4a19679cb37394447ab7b1fe73a1992fe68b96471197f3c77d77a3a5f0c0949d85e70210be7bd67093d9e71ad87a5a67d0313b48601898824747a6cdffe7a48363f6daca76b0357113da2013f", 0xe8, r0) add_key(&(0x7f00000000c0)='.request_key_auth\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="2ae041e8b01929ee7acf60973f62982740c697f8c80fcf3ca5f7c97fb8288fb4cfafcd1c61d728617065eebd1f62bff88d13390d6f87e9b78f905ebb075630fb2e931c48b65582e45c679bf6272680689ac0ba3192644e339c181023589020713a3b40c8dc467590ed6fce78324b91ee8f121e2755225af8a3bbb7e2359cac377dd10f638b5da21fd7d81f9987961d207c307facad9d6d9d0188cbc1ecc9ffbe11846977fd8a0c60347ac4b336a347d03fac436b288bfcf8f6c1df1e0d96943a333f8c829c684661bbc54b65e5e80b485beeaad6bfc360d2438735c568a34d14de6bb594de30f963b8bc95f184e46b5572a6", 0xf2, r0) [ 88.258804] netlink: 'syz-executor5': attribute type 4 has an invalid length. [ 88.371076] netlink: 'syz-executor5': attribute type 4 has an invalid length. 2018/05/04 12:11:33 executing program 3: mkdir(&(0x7f0000000340)='./file0/file0\x00', 0x135) pause() r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f0000247000)='./file0/file0\x00', &(0x7f0000dc4ff2)='./file0/file0\x00', &(0x7f0000441000)="616e6f6e00006e646566730011", 0x1000, &(0x7f000077f000)) mount(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0x2000, &(0x7f0000000040)) symlinkat(&(0x7f0000000040)='./file0/file0\x00', r0, &(0x7f0000000080)='./file0\x00') exit_group(0x9) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000480)) get_mempolicy(&(0x7f0000000280), &(0x7f00000002c0), 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x1) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000300)=0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x80, 0x7, 0x0, 0xffffffffffffff00, 0xb294}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000380)={r1, @in={{0x2, 0xbd94, @loopback=0x7f000001}}, 0x1, 0x3}, &(0x7f0000000440)=0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x1, 0x100000000, 0x4, 0x83, 0x401, 0x100, 0x80000001, 0x4, r1}, &(0x7f0000000240)=0x20) 2018/05/04 12:11:33 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000002ff0)={0x1d}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x4000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000080)=[{0x6, 0x1}, {0x2, 0x5}, {0x2}, {0xf, 0x1d718}, {0xb, 0x10001}, {0x8, 0x98d}, {0x8, 0x4}, {0xe, 0x9}], 0x8) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000003000)={0x5, 0x0, 0x0, 0x0, 0x7}, 0x38}, 0x1}, 0x0) ioctl$BLKRAGET(r1, 0x1263, &(0x7f00000000c0)) 2018/05/04 12:11:33 executing program 7: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000e11ff0), 0x0) r0 = epoll_create1(0x0) get_thread_area(&(0x7f0000000040)={0x1, 0x20001000, 0x1400, 0x1, 0xff, 0x1ff, 0x80000000, 0x8, 0x3252, 0xfffffffffffffffa}) r1 = syz_open_procfs(0x0, &(0x7f0000a09ff1)='net/ipv6_route\x00') epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e37ff4)={0x20000005}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000557ff4)={0xa90d0101}) 2018/05/04 12:11:33 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000180)=0x0) r1 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x401ebde0, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x1, 0x1a59, 0x4800000000, 0x9, 0x0, 0x8f1a, 0x21008, 0xa, 0x3, 0x1, 0x7, 0x401, 0x6, 0x2, 0x80, 0x5, 0x1, 0x9, 0x6, 0x8, 0x7, 0x0, 0x9, 0xf9, 0x9, 0x7ff, 0x800, 0x9, 0x6, 0x100000001, 0x4, 0x400000, 0x7f, 0x4, 0x2, 0x1ff, 0x0, 0x7ff, 0x2, @perf_config_ext={0x80000000, 0x5}, 0x10000, 0x80000001, 0x59, 0x0, 0x1, 0x100000001, 0x1}, r0, 0xb, r1, 0x1) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x100) accept4$ipx(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80000) 2018/05/04 12:11:33 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) io_setup(0x1000000000009e, &(0x7f00000001c0)=0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0) openat$cgroup(r2, &(0x7f0000000100)='syz1\x00', 0x200002, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000000bc0)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000340)="1c", 0x1}]) 2018/05/04 12:11:33 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f0000d42000)=""/146, 0x92}], 0x1) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x14, "cb7b011b67ab208469dd5d26a70b6a9eae0b100d"}, &(0x7f0000000080)=0x38) 2018/05/04 12:11:33 executing program 6: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x5}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x1000) sendto$inet6(r3, &(0x7f0000000040), 0xfffffffffffffd8d, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) shutdown(r4, 0x0) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r2, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000da6feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) lseek(r6, 0x0, 0x0) r7 = semget$private(0x0, 0x3, 0x10) semctl$GETNCNT(r7, 0x4, 0xe, &(0x7f0000000000)=""/57) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0xffffffffffff0000, &(0x7f0000000080)=""/214) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000040)={r4, r4}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/05/04 12:11:33 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000000)=0x9e) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x55, r0, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000040)=0x4000) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]) 2018/05/04 12:11:34 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000040)="0404000071aadeeae80309c14609004e75c52cf7c219755cca3b98ae4e1ef4788a2fde47d0ece697b02f5c566b2b2ff0dac8897c6b178793886b6621d8d207cc", 0x40, 0x0, &(0x7f0000000000)={0xa, 0x800, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) socketpair$inet6(0xa, 0x0, 0x97, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000000c0)=0x0) migrate_pages(r3, 0x60000000, &(0x7f0000000100)=0x3, &(0x7f0000000300)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000140)={0x0, 0xff}, &(0x7f0000000180)=0x8) r5 = accept(r1, &(0x7f0000000640)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f00000006c0)=0x80) setsockopt$bt_BT_RCVMTU(r5, 0x112, 0xd, &(0x7f0000000700)=0xd5, 0x2) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000001c0)={r4, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) r7 = syz_open_dev$amidi(&(0x7f00000003c0)='/dev/amidi#\x00', 0x0, 0x0) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r7, &(0x7f0000000600)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x88000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000480)={0x110, r8, 0x2, 0x70bd2d, 0x25dfdbfd, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x101}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7ff}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xaa}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x2}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffffb}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffffffffffffd922}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfffffffffffff4ba}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x10000000000}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4000854}, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r6, 0x6, 0x16, &(0x7f0000000740)=[{0x2, 0x1}], 0x1) r9 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r9, 0x84, 0x79, &(0x7f0000000380)=0x9, 0x4) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f00000002c0), &(0x7f0000000280)=0xffffffffffffffba) 2018/05/04 12:11:34 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x100000005, 0x204800) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x400, @loopback={0x0, 0x1}, 0x1000}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x3c) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) close(r2) fanotify_init(0x0, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f000000b000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="0f2147660f7fd466b92f0200000f32ba610066b80000008066ef3e660f3a0e663e9f0f0865660f71f1c60f01df670fae43fa65646765660f15e3", 0x3a}], 0x1, 0x0, &(0x7f0000000140), 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={0x0, 0xad1}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r4, 0x533}, 0x8) openat$zero(0xffffffffffffff9c, &(0x7f0000000200)='/dev/zero\x00', 0x4000, 0x0) 2018/05/04 12:11:34 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000001440)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000001400)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="89237de35feeb21e"], 0x20) write$rdma_cm(r1, &(0x7f0000000c80)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f0000000c40), 0x2, {0xa, 0x563, 0x7, @empty, 0x3}}}, 0x38) write$rdma_cm(r0, &(0x7f0000001a00)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000019c0)={0xffffffff}, 0x13f, 0x1009}}, 0x20) write$rdma_cm(r0, &(0x7f0000000000)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e21, 0xb5, @local={0xfe, 0x80, [], 0xaa}, 0x7}, r2}}, 0x30) fdatasync(r0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000001dc0)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000001d80)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r0, &(0x7f0000002080)=@accept={0x8, 0x120, 0xfa00, {0x1, {0x1, 0x8f, "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", 0xae, 0x401, 0x0, 0x6, 0x40, 0xff, 0x401, 0x1}, r3}}, 0x128) 2018/05/04 12:11:34 executing program 0: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000000040)={0x0, 0x80000001, 0x0, 0x0, 0x0, 0x100000000000bb79}) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000b40)=@ethtool_ringparam={0x4}}) r0 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x6, 0x400000) recvmsg$netrom(r0, &(0x7f0000000380)={&(0x7f0000000140)=@full={{0x3, {"2eca926d5d7328"}, 0x2}, [{"47540ba7171eae"}, {"dfb4b1398b2c39"}, {"dbed9b86d28569"}, {"e9b4f062cbc305"}, {"38ad4b060ae0bb"}, {"616989b802ecef"}, {"742ba54c8c30f6"}, {"24181f04023699"}]}, 0x48, &(0x7f0000000340)=[{&(0x7f00000001c0)="c338506502c7199d6b76f2a6a67d3b8fb6b3430b45b028885395f671c944187b966c581c8153f16a07d4d5ffbe08e579a3c05d018d9740f160aa28c8a078fa87eafa13ff1301956f1a97cdc6a15670b8ae3efd6a15c50b2ec35b743e34dd7554d6aff32981808fb2ed710e0e67145b64965f2782032887d09f86cf44109e283b6f5caa00bd67621e18b3555b8a986ccf4b516d9dec7e11f62e6760e3e69d9d87c3790ca2d99283830829cd255e659d352e69d4809507cbe2a24aed47ddc33d527dae9f926f2aa3134742c757821889de1d61c943bbb9d54a5a121cc4fb0991", 0xdf}, {&(0x7f00000002c0)="d40efff96c5fbe19126cd74b8b23f3658c396733a7a59c7fdfe3e96e5928b4c00751780f82ebc78496", 0x29}, {&(0x7f0000000300)="02f35d2df3a3ae067a231d76ed20a4d19b377ae5fbc8e265ec131acd43473718e965bc2557a3115143194e44a4919c8343c3ed87edf66426fe3eec", 0x3b}], 0x3, &(0x7f0000000bc0)=[{0x30, 0x114, 0x9, "a3f3816f3b680f130d69c96745a320f7b7002d6208fb4952054b037e980e"}, {0xe8, 0x117, 0xffffffffffffffc1, "4c87acce91a32b3cc9a47c933688d8c736fb2a4856a2b8c716d32bfa31ade9ca0e8ae74d18804f66ed3f5e52b7b4be7824f049a3d9e015fe37794d0cb91f2e406aed412a820bec2a63b0870c503a3e07f4d8a9b54bcf0305e9f33f8254cd837bf3b41679885fff6e54039eb9589797f278428b8cfca3d508d0444b9a3d19222f1fa7c4a6d03ed9bdc127aa9d6d6f09cbae6897be2697a3634b13748e1f97a6c73e8af315a9f0fb569acdc285eb6b47c68ce84637b7537a8f4e41f9a5531507b90c9a0946053d21586110aee80f7ab7e318749f2356"}, {0x1010, 0x1, 0x401, "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{0xd8, 0x0, 0x80, "60ea5b0840852d4592f542c9c3f93e6a00bc0c19832a8cd97e3058fa9dc3721e188b80356de499f20a6fca0a088698e69bdb07b53f12ac2c23de05d7355877557e4c675e8a0a2f61a7753b2de79a2dca33f237a3a1e82b3d2a6cee825d633fe959a26e07b7a99d890026bd6be065944d94fb958a389ddcadb20e23f1f5d4f3b2abaa8967269f412bc555512697b6f456fd88ac718f0fe9e76b58843c313a8ccc4cd3abf707c918191877aaa00acbadf215857d7a87a1f6c03c32b9311988257c4b36630d8e"}], 0x1200, 0x800}, 0x20) [ 89.476567] capability: warning: `syz-executor0' uses 32-bit capabilities (legacy support in use) 2018/05/04 12:11:34 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0xc0, &(0x7f00000000c0), &(0x7f00000001c0)=0xff01) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400400, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000100)={r2, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x401, 0xa2, 0xfff, 0x202dec00, 0xffffffffffffff8f}, &(0x7f0000000200)=0x98) 2018/05/04 12:11:34 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = getpgrp(0x0) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0x80) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000000040)={0x4, {{0xa, 0x4e21, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, {{0xa, 0x4e22, 0xff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x80000001}}}, 0x108) fcntl$setownex(r0, 0xf, &(0x7f0000ec5000)={0x2, r1}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x11000}, 0xc, &(0x7f0000000380)={&(0x7f0000000200)={0x180, r3, 0x2, 0x70bd27, 0x25dfdbfb, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffff8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7f}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x1c}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xb0}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8000}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2400000}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0xa}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x300000000000000}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1f}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1000}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x1e}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2e}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2c, 0x20}}]}]}, 0x180}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ecaffc)=0x0) setpriority(0x0, r4, 0x0) 2018/05/04 12:11:34 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x1004000000004) writev(r0, &(0x7f0000000000), 0x3f) 2018/05/04 12:11:34 executing program 7: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0xf08, 0x80000000, 0x2, 0x400, 0x5, 0x10000, r1}) r2 = socket(0x20000000000000a, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f0000dc7000), 0xba8a) 2018/05/04 12:11:34 executing program 4: r0 = socket$inet(0x10, 0x3, 0x209) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff10fffefd956fa283b70aa6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') getgroups(0x5, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setfsgid(r2) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000040)) 2018/05/04 12:11:34 executing program 6: ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000000)={0xaa}) mlock(&(0x7f0000daa000/0x2000)=nil, 0x2000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000be4000/0x4000)=nil) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000000) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x0) 2018/05/04 12:11:34 executing program 3: r0 = socket$inet(0x2, 0x6, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000300)='/dev/nullb0\x00', 0x111000, 0x0) ioctl$BLKGETSIZE64(r1, 0x80081272, &(0x7f0000000340)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x1, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x15, 0x0, 0x8100, 'yam0\x00', 'bcsf0\x00', 'ipddp0\x00', 'sit0\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe0, 0x168, 0x1a0, [@time={'time\x00', 0x18}, @vlan={'vlan\x00', 0x8, {{0x7fffffe, 0x0, 0x0, 0x1}}}]}, [@common=@mark={'mark\x00', 0x10}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@mark={'mark\x00', 0x10}}]}]}, 0x2a8) 2018/05/04 12:11:34 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x208000008004500f, &(0x7f0000000040)) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f0000000180)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000400)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003f80)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in=@multicast1}}, &(0x7f0000000540)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000580)={0x0, 0x0, 0x0}, &(0x7f00000005c0)=0xc) r4 = getpgid(0x0) stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000001b00)={0x0, 0x0}) getresuid(&(0x7f0000001b40)=0x0, &(0x7f0000001b80), &(0x7f0000001bc0)) fstat(r0, &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f0000001c80)={0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getgid() r13 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003680)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000003780)=0xe8) getresgid(&(0x7f00000037c0), &(0x7f0000003800), &(0x7f0000003840)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003880)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000038c0)={0x0, 0x0}, &(0x7f0000003900)=0xc) stat(&(0x7f0000003940)='./file0\x00', &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003a00)={0x0}, &(0x7f0000003a40)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003a80)={{{@in6=@ipv4={[], [], @dev}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@multicast1}}, &(0x7f0000003b80)=0xe8) r21 = getegid() accept4$vsock_stream(r0, &(0x7f0000004280)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80800) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004400)={0x0}, &(0x7f0000004340)=0x16e79b4330ed7c11) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003c40)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000003d40)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003d80)={0x0, 0x0, 0x0}, &(0x7f0000003dc0)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000003e00)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003e40)={{{@in=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@local}}, &(0x7f0000003f40)=0xe8) r27 = getgid() sendmmsg$unix(r0, &(0x7f0000004080)=[{&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000100)="153b312c773d4fdf423285c48b0c374ec3644958f4f5af08ad22732cdcde72efbe3b75573f774f5d0863ce797c2b7c4cbea6a394adaccddac099009710060f789c86496ac43f4a28c1479af8d3b18e19da095c98314f8a8e705592cc19dd94aa851827b24f6afaa7edef5a35aca2b0390d32f08db7fd57", 0x77}, {&(0x7f00000001c0)="779ccc60fcce12e4667bf0d19ea0d661f058b52f7845a80dc3920f656599eb95d29e6038a63788d6dabfa68c647cd1a6e613af3314f754594d8a179c4fbf19f5b08b219aa9013bf393bd371c7e7921a266848693f654450e12cc9d1131d8c09039b2bccb", 0x64}, {&(0x7f0000000240)="1761f4", 0x3}, {&(0x7f0000000280)="9dd0b21ca5235bc12344dbc6913efbe64db30cb62f99daf4c324558f00454bee8a2a4d93f012f72030414594617f2ff6e57399dc4552b5114ba3912ef2f3c8cc4c463dd7e03af0e15e8d918d7e350c67f64a159f3b82c79993b5b4e47371ec17031faa471be4cbae628ff8", 0x6b}, {&(0x7f0000000300)="e2c84491efadf6b441835eafcf66ec317fd9e14182a1c5b4913d723ec2231bf0be4df9735477826fd1f798aa92bee87107f2441115909bb88dc2ab13b1aba1b3afa5b0eacc04ea9aa0510ac6343c693e6133ad7050c561da6d5a3a2cd6009ddb5a56d05538e51a0e91018c9498c2c9eac2a1de7c", 0x74}], 0x5, &(0x7f00000006c0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0xe0, 0x2000c800}, {&(0x7f00000007c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001a80)=[{&(0x7f0000000840)="cadab6fa2312aa79dd3ab5d869dd16cd79b8cfb0296c2ebd4ff9e2ab060e5ba60f3f82e0cfef283a050f6be61e29507bd8ced6f08b4fe828be1a50b1b1e25666158d71c2b27fe53d4b73c427df7c8e159c9ff0def05034b824d3b2222a4827fd1a69ef34f5c531359824bb544d17739bfa64fcfbdf35b66d3a7418c18186b6020da53b4fe0d20a69", 0x88}, {&(0x7f0000000900)="2f44d1d0fcda5059dbd4aa51bde47fa879b4b434edf7a862ab69ef814ad593cbefef71cebfb4f24544113b8d4ca835a5a2d3f4ed38e76394dabcbfa8574e370b0e0fbc190d962e2f3f3f1442a71d09d5ebf08bf02f108709b6dbb9ef239bfd54d42a22a74e807946581a95f612f51253e40556c0e4f33e7e7e63e827b612910519c20e4b86c96e178dc3b152ac846da15e0a676a2362bb03e31d431a7f25de7f3b2740688d8a9df4b31bbc1442dd", 0xae}, {&(0x7f00000009c0)="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{&(0x7f0000002080)="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0x1000}, {&(0x7f0000003080)="a3750301b01f88c4bf11b1ad629a45bf903ae00f8cb7c1c8352ba3df82af78a12f667970607d39d156796162eb765c27c4f18d65b4230aea289d3beb088cf5e3cb047b", 0x43}, {&(0x7f0000003100)="b9b417aa3a353ca7820b04e32a79f6e9930902d95d547d399773112ed4e59a1c12de3e9d5226ea50052e77fe2aea0a31e4ffe26b1883b0895de36be89114506130beae04a43576f42ec2262f41fb50b7db5de5ba2cb8f4837bc0bba2280fc15841d7d14b7cbe1d5326c6f135914d011f1eb79a0436914cc4937def759336ba8bb79d104319287a2866d29324717a52c990c300cad49b3eddd8d829e32e2a861071742eed8c2d70040ccf8db5cfdbdd09cd14e080bf258cea9c28463451edab09bcee02897adfbfb953a8356d3c0571d92f32321a4b3251e4ffb2d8d4bef050", 0xdf}, {&(0x7f0000003200)="686c02abffb8d60b271b47d826019c779562666894aa9fa3f07b744e5ad2c4dcc5ed6ff483c6478504691bf1a4da3c48bb64e9", 0x33}, {&(0x7f0000003240)="db7ea80d5dafc1211581ba5c830507cc4e77b99c797e6715b5cfbc2fb047e9a02ad753b08ea6714602779ac05f2705904f6b", 0x32}, {&(0x7f0000003280)="bd16111f600789f96404cc305cad2ae89879cc961c178796703183b4303effb8b2324fce4800f12eb8fbc38e743da47ffea9f4621e3b05bcacde251293a35d5da77797f5a7d2cde21c10b3ecb98d60f35d8feb3d17a8634ac6258ec3a8f94080a66c2d681005e041c31c871918c86013a8ec9e25731d2d957296e04f0e7a1b4bf70726d772c9af10e68681a66753ab4a1c0bba1c5a59e460c2c2db6a18034a4b046250a27ef2a2d702ce64b5fa674ea93dc53c2d0adb3860d9438647782910fefc6b85111f6e427676adbecc08624ac9a7de1ef355f9c40d7b769a1a9575c4689e978fd1aecc438291afa8e7", 0xec}, {&(0x7f0000003380)="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", 0xfd}, {&(0x7f0000003480)="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", 0xff}, {&(0x7f0000003580)="a6278af0013fe9b1e5eeb90331c1ef49e02cff8cff06d2b6b9377de9f2a9c90b0363d1dfd212d4ac4ea2ae7935367dfb2e", 0x31}], 0xa, &(0x7f0000004180)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r16, @ANYRES32=r17, @ANYRES32=r18, @ANYBLOB="000002000000", @ANYRES32=r19, @ANYRES32=r20, @ANYRES32=r21, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r22, @ANYRES32=r23, @ANYRES32=r24, @ANYBLOB="000000042052a83130000000008e736a4192ba7d1841102afab3e900000001000080", @ANYRES32=r25, @ANYRES32=r26, @ANYRES32=r27, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0], 0xe8, 0x1}], 0x4, 0x20048840) 2018/05/04 12:11:34 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x400500, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/05/04 12:11:34 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) fcntl$lock(r0, 0x5, &(0x7f0000000040)={0x3, 0x2, 0x8, 0x5, r1}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) futimesat(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x0, 0x2710}, {0x0, 0x7530}}) 2018/05/04 12:11:34 executing program 0: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000100)) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x3cbb, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0xd, 0x3, &(0x7f0000000040)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x25}, [], {0x95}}, &(0x7f0000000000)="73797a893e296073ff1ef3e981819b00873898720a13f743", 0x7, 0x264, &(0x7f0000000300)=""/195}, 0x48) 2018/05/04 12:11:34 executing program 4: syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4000, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="000010000500010005000000001c08108f13", 0x12, 0x400}], 0x8010, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x2000, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) linkat(r0, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x1400) openat$full(0xffffffffffffff9c, &(0x7f0000000240)='/dev/full\x00', 0x80004007, 0x0) ioctl$SG_SET_DEBUG(r2, 0x227e, &(0x7f0000000040)=0x1) 2018/05/04 12:11:34 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)={0x14, 0x20, 0x1, 0x0, 0x0, {0x8}}, 0x14}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x6}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0xb4, r1, 0x25, 0x70bd2a, 0x25dfdbfd, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xe4e}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1aa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xe6b}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4040005}, 0x801) 2018/05/04 12:11:34 executing program 2: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00000004c0)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='K', 0x1, r0) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000500)="cd", 0x1, r1) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x28, &(0x7f0000000040)}, 0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x4, 0x5, 0x0, 0x1}, 0x2c) r4 = syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0xffffffff, 0x40) ioctl$TIOCMBIC(r4, 0x5417, &(0x7f00000003c0)=0x3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r3, &(0x7f0000000040), &(0x7f0000000400)="08f6c192ecc12fc2fcae4f6257199e15b9267c66214105c7c6de573e8f722c9b513e01e6151c38361adb2d4bfafe07ca68509ba97f501ec0909bb19acd8cef871519d14ed65d0000000000000000"}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0xf, 0xfffffffffffffeff, 0x2, 0x5, 0x20, r3, 0x4}, 0x2c) ioctl$TIOCLINUX4(r4, 0x541c, &(0x7f0000000540)=0x4) r5 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="b33ab760d897c094255cf9fbf6a72319a95779ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd34b1f50ae08c5387ed8fd2498b600579f3af3f864e1c324f6928f0000000000000000", 0xc0, r1) r6 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) setrlimit(0x8, &(0x7f0000000280)={0x1f, 0x10001}) keyctl$dh_compute(0x17, &(0x7f0000000200)={r2, r5, r6}, &(0x7f0000000280), 0x0, &(0x7f000010c000)={&(0x7f0000000340)={'crc32\x00'}, &(0x7f0000000080)}) 2018/05/04 12:11:34 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x22000, 0x0) connect$l2tp(r2, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x3, 0x4, 0x4}}, 0x26) sendmmsg$alg(r1, &(0x7f0000002980)=[{0x0, 0x0, &(0x7f0000001240), 0x0, &(0x7f0000001280)}, {0x0, 0x0, &(0x7f00000014c0)}, {0x0, 0x0, &(0x7f0000002900), 0x0, &(0x7f0000002940)=[@op={0x10, 0x117, 0x3}], 0x10}], 0x3, 0x0) 2018/05/04 12:11:34 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000040)="12b145a635d380e643033a5926fe1badbc1f2d393fd881a481b925dcd3fc279160cb342dee740f3c10f872bd828af4b29f17bcfb2c8fe96e43d92e8c27db648bfd4c803adde6b2d550bceff559b93fc32a760fd201ef005536e322326bea6dd9df1ef2df865e924d08b4b209ecdec6b1840c9c3c6a0c703859413db4cfc6d227a0c7194d1e6c1d8c1d84cbdb38b813fc8bfccbdb8119081d7d3720f161eba409d44f1780c46899ad9d37c33d01de4616e4e564ca0d3f7b94ba1fb70f64de5e0502c03082e507b6974a504184e02358cb7d5f5010e5c6e3fd052b", 0xda) r1 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000b40)=ANY=[@ANYBLOB="06"]}) r2 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x8, 0x800) getsockopt$inet_dccp_int(r2, 0x21, 0x7, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/05/04 12:11:35 executing program 7: r0 = memfd_create(&(0x7f0000000000)='cgroupK\\\x00', 0x0) fallocate(r0, 0xb, 0x0, 0xfff8) bind$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x100000002, @hyper}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x969}, @in={0x2, 0x4e24, @broadcast=0xffffffff}], 0x3c) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000080)=0x6) 2018/05/04 12:11:35 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={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_bp, 0x0, 0x0, 0x0, 0x0, 0x2000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0xfffffffffffffffd) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000000c0)={r2, 0x0, 0x2, r2}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)) [ 90.415747] Bad inode number on dev loop4: 1 is out of range 2018/05/04 12:11:35 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x695b}, &(0x7f0000000100)=0x8) getpid() getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e23, 0xfff, @local={0xfe, 0x80, [], 0xaa}, 0x40}}}, &(0x7f0000000200)=0x84) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000300)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000009000000030000003803000010010000ffffffffffffffff10010000ffffffff68020000ffffffffffffffff68020000ffffffff03000000", @ANYPTR=&(0x7f0000000000)=ANY=[@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'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f000100100000000000000000000000000000000000000000000000028006d68000000000000000000000000000000000000000000000000000000008309010000000000200054524143450000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0005801000000000000000000000000000000000000000000000000280069636d7036000000000000000000000000000000000000000000000000000501ff000000000068004354000000000000000000000000000000000000000000000000f1ffff011200010003000000200000007070747000000000000000000000000073797a31000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x398) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000240)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000002c0)={'syz_tun\x00', &(0x7f0000000040)=ANY=[@ANYRES16=r3]}) 2018/05/04 12:11:35 executing program 6: socket$inet(0x2b, 0x200000000000, 0x0) 2018/05/04 12:11:35 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2003, 0x0) openat(r1, &(0x7f0000000080)='./file0\x00', 0x0, 0x140) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00001e3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000140), 0x107) 2018/05/04 12:11:35 executing program 1: inotify_init() perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/04 12:11:35 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000002fe4)={0xa}, 0x1c) sendmsg(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f000000af89)="0600", 0x1}], 0x1, &(0x7f00000000c0), 0x0, 0x80}, 0x2000c080) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000180)=@nfc, &(0x7f0000000200)=0x80, 0x80800) recvmsg$kcm(r1, &(0x7f0000000780)={&(0x7f0000000240)=@nl=@unspec, 0x80, &(0x7f0000000700)=[{&(0x7f00000002c0)=""/191, 0xbf}, {&(0x7f0000000380)=""/177, 0xb1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/109, 0x6d}, {&(0x7f0000000580)=""/15, 0xf}, {&(0x7f00000005c0)=""/138, 0x8a}, {&(0x7f0000000680)=""/80, 0x50}], 0x7, 0x0, 0x0, 0x7f1}, 0x0) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000015000)=[{&(0x7f0000019000)="83bc", 0x2}], 0x1}, 0x0) r2 = dup(r0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000080)) getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f00000000c0), &(0x7f0000000100)=0xc) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000140)=[{0x6, 0x4}, {0xf, 0x2}, {0x3, 0x4b53}], 0x3) getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f00000007c0)=""/4096, &(0x7f00000017c0)=0x1000) 2018/05/04 12:11:35 executing program 2: r0 = inotify_init1(0x0) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0xe0040, 0x0) ioctl$VT_DISALLOCATE(r3, 0x5608) r4 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(r4, r2, 0x7, r1, &(0x7f0000000080)={r1}) 2018/05/04 12:11:35 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000100)=0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x80, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, &(0x7f0000000240)="421c74c423010afef748b800300000000000000f23d00f21f835100000050f23f866b8ba000f00d8660ff30f45dbdd420f35f2f20f01c848b8c3a00000000000000f23d80f21f835000000300f23f8c4826590ac2c00280000", 0x59}], 0x1, 0x50, &(0x7f00000002c0), 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x7ffffffffffffffe, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/04 12:11:35 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') ioctl$KDDELIO(r0, 0x4b35, 0x1) fchdir(r0) syz_fuseblk_mount(&(0x7f00000034c0)='./file0\x00', &(0x7f0000003500)='./0-0e0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0) name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x101, 0xe86, "22438e20cfaf1f81fe59776be2e8ba607027fdd059b399bbdc373ffd7fc10c9d7325acdf7b993d7ea4cc5c8929cbf789e089e1dbb216551503c5a7529602f9e814aaf4340274fba3690e3dd5ff8d2a6efef8acb715ddf21645792838726f8712cae48891755083db77661871944c8f5c8e41b909b3e19368b0be6e8a32840ae3517d623e1007f42df6085e1cedf0f6057b5ec52abd9cb786d942b27d810cad99417a0d33c1b532d81d17d7a12d25b851e5ed2db86097f16345cea7c36de32c48d827daf8bbbf95cdff9a132f5c6c6f7320ae700e28cd3dd311bae3523514a26d6df2f211414bdb84d02786c6c946d6028a1794beff21d668d7"}, &(0x7f00000001c0), 0x1400) 2018/05/04 12:11:35 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000440)=""/28, 0x39d) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000000)={0x9, 0x7, 0x7fffffff, 0x1f99, 0x4, 0x3b}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x80045300, &(0x7f00000001c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/04 12:11:35 executing program 0: mkdir(&(0x7f0000000780)='./file0\x00', 0x8) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000000040)) r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000700)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000740)={0xffff, 0x1, 0x4, 0x8, 0x90, 0x101, 0xfff, 0xf27, r1}, 0x20) getdents(r0, &(0x7f0000077000)=""/133, 0x139) getdents64(r0, &(0x7f0000000040)=""/1679, 0x68f) getdents64(r0, &(0x7f0000179f35)=""/203, 0xcb) 2018/05/04 12:11:35 executing program 1: r0 = socket$inet(0x10, 0x2, 0x3) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000140)="2f0000001c0003fd6d0000360000000002dd0700060000001f5f32c908000100000073730beeffff005867855e7fa5", 0x2f}], 0x1, 0x0, 0x184}, 0x0) ioctl$sock_proto_private(r0, 0x89e3, &(0x7f0000000000)="c4f594a753c8546d93efbc71e61f48d33db188686a23e148a5492a24188926c9d053") 2018/05/04 12:11:35 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='\\vboxnet1*&)\x00', 0xfffffffffffffffd) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, r2, 0x0) bind$inet(r0, &(0x7f0000001400)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xffffffffffffff3e, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) connect(r0, &(0x7f00003cd000)=@ethernet, 0x10) recvmsg(r0, &(0x7f0000001280)={&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000280)=""/4096, 0x1000}, 0x103) 2018/05/04 12:11:35 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='task\x00') sendmmsg$alg(r0, &(0x7f0000003d40)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="6bb2e1f7eabc3ca28dee93a83cf2bc688a95650d37a11ef409325e601da519", 0x1f}, {&(0x7f00000001c0)="718241cada19a733afb752afbe5dd53869494cf1fd20e2273fd9adf24e1ac598f76960bef9929ffb31a49d938bbc5333eb879e6285fc8bf4f3d89cc42a613d690e", 0x41}, {&(0x7f0000000240)="9b4b101d5c00d76aa2fe36229cdfad4af740cf249abdb28f376519441c0e959e0d5592a81c3c2143a67e", 0x2a}], 0x3, &(0x7f00000002c0)=[@iv={0xc0, 0x117, 0x2, 0xa8, "ef877c31ad5db6be9e1a8d520be6bfc50232007c1ddf38257cdc56ad436a731645fa3822e34eb885d67d9469be735797303a4baeceb3111d7215083ad03f7dec16d9baaf642c4bdd2ec9f3e41199bf8853c0bc198599e4488534877ff0eb8ee50983e7822a48650a0914226b0892f96f53aeb85b4d3e1973c7eee5c55d73bb2a74f62a033a36d97bc3e3ea4ebc4e69a45f307a303ec4b952df5f761d851a2a2ce2b2f1d8ea00e749"}, @iv={0x100, 0x117, 0x2, 0xe7, "fd5a55fa75e6bf16aaff5ec07d5852beaaa4ef63eff34047da6e521286b9a159330fea35e46fb20d79308d69ee7b06d368373df7391e2994f7c8333af2eeaf1c276e950c67c015dbc8609aea418d079d7d8ad8699df22d4f0e9c5cfed08af365ed1386732c8c4104df70be65abeb9523ec6ff8d7b5cb7e91c6a6db7befac561e092bc47620b086744656a503eb5ef3956b0beb990fe9152779672f4b0381b8e4affd3e23a934ee0095a720ece0aa2d6406146e062efc736f2d27ad66211b97ef6ad125ff30537775da946b94418fda3ba931d1d8cf72ddc54d1a4c60efdc9ffeb7fc93e4d2d140"}, @op={0x18, 0x117, 0x3}], 0x1d8, 0x8040}, {0x0, 0x0, &(0x7f0000002840)=[{&(0x7f00000004c0)="748d3b7f9a48d021aa374bbb96606b48b0c390fb1436bb02e8859a1776d580a14bc8071ed1a083b963373843d5de1657d05bdaaf7dea685de6bac3ac5dc1bda44f421b11d1028363ecc90c20200aaaa9c03903f9433c2b77ea8da2ac0df25fd8de5858bd35beefa0739833dc2263158242c95bebbfef0acd009b6416b0b920fe0d128f113d8fd46396016f16f660557ea90151168eaf23a6b2e692aa8d41a50b72c117f05699e013579322c30cd9881981381c3ea8cf95a4518eaaff42389f1fe61330b120aef25dde8bfb38", 0xcc}, {&(0x7f00000005c0)="edd3330860fcf08d0c5fd3e3fd714432d5443b452b8c9959294cf16abe2343fa1d88690809be8c94002b6ad305e5d9cef6797ffbab8beff70e052ac5bbcbe7f1270055c84ef89820e1b4692f6cd23b864bf92eb946787d3e7f200df19abd837f677a109e76c0791ede9c2d2a251e08", 0x6f}, {&(0x7f0000000640)="d281445204b2b72141d8aa9eadfa1a0f2749ae73954210c63db5cb29823da624d4d5a2ebf5d12d3d12c15ebc89a96847594ec5186f68351cb01eccebf287c6527972350aa3c62e411c54ba3dbd49c0a356", 0x51}, {&(0x7f00000006c0)="c59c8a6d1c3d521208427f2e9e4db7c72be60e57e25d99a096aed1fcd6b27332d7f3b9b633cb55e59ac04197b2f1b773656b4d442b9475dc820fed55be124c72543490916d5709ca201e25ef68c489ff87f2c39669884f80391b7a70f74c65eccba0d3f0fe2d384f5d548f4fe5b798521e3037f4c44b2feb8be994d70c", 0x7d}, {&(0x7f0000000740)="b4eaac219617fae6d4f31fd1fb602d2e513cbe25c0ce48d584c65b3d0cab4b2a8231bc5311aa13619ccbd666b450404a837c3c0d936b3e8c0ac923d505c635a45284e4e56c04b833b0ac7f3a3be684b4842e0dde123170740087bfe2a9efd597669eff2c8c2f25975b76325e2a09922255e3ea0febef7fe7570fc0d09d1d22d44ce4878e2e8c27d717669a7f0765f399ff8f969e0ed108075e33284d29d75e86bac16e2239cecdea3b4da3a131d4b40accf00db1a957a76488c1bc245719f4bb135f255a58122c30d9f233c80d54cc25db8491c464f5035979e1167f7a6d11c6da1515a1e63d1c6ee12ac65c207c690d7ddc223ab30355c05a136a2d176967efb590c600cd9815dad9ebcd2233f6f32d53650a5b14f4f685e10d748fbfce93358f4e2c4b3220a22bd3f60b8e1251e790560fcb167c5e9b7e20c00fd0833dba48544109d00ebed51192efa2f2cc7f463150dd73dbf4722e7eef7b9471623b3b4c037dc62ebfc79a9fe1d3c3462ea21e8fdede1b3dabad3d163218f9b1c6a41a3198165c08ed881caa0d7518f221709e662650963faf7065d175c461b48f2faea10c95d1a7644b87d430e171cf72fdac0171b0929c5f4c8f2ba6c4f60be98a2279233b5842cd5976744f7a498376d08b2ac5b726539c7466e66d973cf46c64374aea780effe0a1471661bc60451ec824d9f2c1246c8443d6bd0490fbc333d2ef9be47096d96e7f583b5b1b5402df0821da5420de0b2b610ef15de9d823e04642668188f69bc86bfec1a5003263f7835892bc8111c3b5ba6f2265ee717c855fb7d35cf6e2bb14aa96eadc744f5fb53ad50c668578fd9459edc19d7c847affe6a2fa1bfcff0af3ef5803720e4d8fd18f698d88c1a287fc079d1f653c10cff279cda1c09b322de8bf0fdae2087fae0206ee9dadd423ef732c152773314b1eb95715f0eb0b36034367a3157ef4ff9c9b13e333d01973e4d8d5c0885cf0c41abe4895129f71dc1fcb85e4eba1d92321157bac785d0d4a44314d41cd840f4ae7a099a5d80e4c4555e0c44c7e4d071744595ffd37d981171dd1e9a8a6498a0a891c7c4edf9a61e35d3b512e110aa8322d97e7ddbb8cf2213f3016e3e1fd183fac1cd4c4343a7a7b361d5791e7e490b2e677ad6c1eea134c5a90ccc577a2bc80add1084a32a8d223f700d129514c2c4b91f8ee6c34b07e3096bf6a6bf1fe46a267c81c2a8a9d2d854696aa34c7ac6b9eb871f313f660255713feea743a10e69d0c5e64c5f9dbb40dd5a79e33701571cb2321d90923b08bb1af8c833d309af1d802ebbd4f42dfb7a531ae493da8161623179dff8865ce5ee72a7571e69290136561d7d65fe7b0964832ac7374a15b1f36f2bcddd774f1bbaf88cd099c16049a8be9c62fad458eb91638cd4ef84e429c026c573f00cc28a58cf4c54596c143afbca673070109ccab287c6858bdd987ba5a7c87c97ebf8f2cfd43aacb7cd5d601b41bb7ba6101f6e434ef99a78a325c469bb57ca8fe89ec60ce18ab843eff7f20841e4aaff75797f9132dfcd8e2273402029e75f6e13cf3cc3fa73bd78e2ee248ef7f64e88a51a446579f1618a5c60c52498270e9f77fab7b38b0a7a49c91b0848e7fffb459957e56c1207ffcab1a3a434a9590b6f7827aec78c29017c1985f86ed5082d8ad651a9347c659226e19a5ea508d3dc1c9b6c758b43a8b9c0adb249a9023fd3ffaa362cd69db19ce7458a1dea236f14163e8a8531e443a4992dade6cef286b8a7e981024e89748dce37e1e83488eefb5cd5b1ab1a98a64e3756b7f8dbbbbc36c2febd75fa8cf5c685a14b6424b57ba573ad1233f90015129e01aca4bd419c41cdc1d316c4cc9c98eb61eaff922c9976432bf0e4129663dda740e42a72d3c4f22800dd631b5aedcf7028b079664de7d47e6d1d8ae16e416a57e2bb13e8c1e1bc3d57c9ed72a7bf869e999d61575876742a31644c68588b5f9f9a2df4cfe6556341e31f927b15607398c8022626b052c6bd243a8cbb152ec44744dd7bbf01c9ddae99f559ee37994ba690dc4ab18e53eef0d5de44b2a0631c4146c60475119aa674c67e34d9e4be4bf64b746c353011611365ac9bae167c58e08853f3fea019bb63a3f9db628c5e36ebaa84ba98f100275ad2f24c1d3741a860c7e70f686344b3ff7ac12bfe358d3a18b8c82a3a558bb4cd2fe4abf8a1e4043fbeb271ba4232e1a3eeb686b723c74c6ca3b39013e91f69c91ced9e0f419d265a4bbb83ae2e9f844aac0782579f6b53528b7aa4413857b4feea9b262267af372b9453ac33cd7e67f51b27d012a7f3cd47f06e60cbb14e8998365a99b1bd447753fc09b8a302d41c8439afa78b61e2f3f2c56e97a027b0d55bd0b92c73f5cda45380ba1a781b5b524c2693dbcf8ad2bce6ba850d95966127f17dd6c94451f5023e84b56b32a7ccec841b2a43bea401ed68b21bfa9cac103a2e6f8e21cfd45f08150143cd44252b66fa6b5b08bda606470a943c889d57bb79238b52b1578b9dca406192e39f912e9afdac8c36b882d97899fb269c184c3f515f5bf05c7fa6ef5de7daf2713c6a298b5ef35ccb39aa4ecb59b9dc9ca5296659202e73e86b0ac8607a0a8a8282aa91c7435a1f2c1773cf6b6e3c23e01c9d29ec6a0c47222afddd92ba1a8456600d7f2ab3ac6085b3183e34e876f88861bf72f215074f10d027ba81dee4951bb257f30c4b7b4d1f564e462fd93eeb9bd53c792738752db23dff3f9a34d6efd17b6519d8d63943d48751c54ddd13fa10585fefc9bf59b1853a00f53aaf91de6dcf8742ae8fcb5b496103e883abcbe60cc3a91be71de857829c39f3a18796a6dbe0f20f622d4df1f9472057e7c017277a7da6fbd88b34f8061ddc6a4d8bd80feb9a57356a1328d530f8e0c7346b2cac5461f3801f60dbe13ed71b9f2acf500f9bbda2f2b427cd90da312de2e5995c3737a15ddb4ce0fb8efad1b5f32f53bdaddb4cbed4ca0d19f9d674b931a40afec5237392c1ec9a35963c53692c3023454b8c43515119573b284567b827f64b7234beabebb23c4a98585927a72c6df39af8b2daa49116d0cb9e0634a77427359284a8f4c1b1cc2929095c60e374906b84c299ca64c0c3d340077551a9428225af8b3109c32a08c3616f664c3698e0d230c02dedd6b7e4e4e729c42d3dde4d2b0e029a1f0e00eae4ea551cf6b57b3c8fa574991fa7b5a020cd9fe2e48f2df676e63e56f3a1c76b42d66a75ff14d4bb787a219f85c909380f2f10b790f099510810d595820b8f26e7e9e22992edf2f5b92087ef0c3ed0043a8b1fafd2e90907dcdb5aac37dded1113a5ff50ae9035f7e6dd198b5cccb4d5a83c043ca0d7fcfdb390464b23083808455fdb515202837215add254b4922dcf99266c5ebf3ce1b63b59e153c882b2a0755787a7ec57061fc14de36128d577112f976381f366628627d037addc30fdc13544a3f9010d07ee31b015174396890516384510c0304ed2dc9f74df26e4513ac01a7232632f3c0cacaa05eb3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", 0x1000}], 0x1, &(0x7f0000003980), 0x0, 0x20000000}, {0x0, 0x0, &(0x7f0000003a00)=[{&(0x7f00000039c0)="6469b9aa2d0bd66c7697b266a6b623d721c5926f97089c5399710bba71a065fedbe73994fcdeaf0d7c3527509c7b6c9ad17655", 0x33}], 0x1}, {0x0, 0x0, &(0x7f0000003cc0)=[{&(0x7f0000003a40)="dbc7df84b824237d7a57f6e2e4d1815ef9cb6a53d186dc3b62174043f0ed48c3a752973e93aeafba12e81681cb1dce68be41d2506f4defd77802a2e65e6af999657f6b2fd45f1df81ea464e751299fa8aff707fd2c0cf3609640c81639b228acfadd1e7f502d506d324c8d", 0x6b}, {&(0x7f0000003ac0)="219de8b4936ee5b83511bb73db99cb198ab6828fab131a146a7ef8b712e9b7ec320b8db787c44f7bdd6877806c9112b4d43e6917b30a0e32a4841f6f71c246", 0x3f}, {&(0x7f0000003b00)="5a07a5de93c213962da1737ce50ce8cd36f10d2e67155079c22dd4dba9b51a175d28a62749968af58ffaf00e4371417bf5b134b9bea1fbe8d9865c7b92c382b692c289df0bd0376af8c6b7b86003999cb9ec306518c17b49c860bc06b0b16bc65b6a3f1b48ee7b4e40690d8da00d2f84aff89ed700f41510b8d2a7bb36270ed161d3aa254f9e79f3ae878db356acc7e6943b8ce67d23250d0ade7d44aab51df372fc8a29f8", 0xa5}, {&(0x7f0000003bc0)="7eb425d2e32bdb3ae76b396300578049e2d1eb418fa2d26227b465a3baf12441b99a1da437b4a253a3abb44ba328e80f8a384fe1d99b58ef5d8ab0d1fc6d2ddceb21fa4d2514d2354fc7e99406ee76f3", 0x50}, {&(0x7f0000003c40)="e1b92622af478fb9cad6e8b71878038098816727f4eee983b3e6ab9c44a7e32a691c8e64047876f583848b64e1622a0ed8a813a142ff3a7025043e546feb942bfaac3745", 0x44}], 0x5, 0x0, 0x0, 0x8000}], 0x5, 0x810) fstat(r0, &(0x7f0000000000)) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f00000000c0)={0x2, 0x8}) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000100)) 2018/05/04 12:11:35 executing program 4: r0 = socket$inet6(0xa, 0x4040200080802, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) setregid(r1, r1) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x0) bind$netlink(r2, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbff, 0x4000000}, 0xc) 2018/05/04 12:11:35 executing program 2: r0 = socket(0x6, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00006f9000)=0x400000000007fb, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000079d000), 0x4) 2018/05/04 12:11:35 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x1}, 0x38) r1 = dup3(r0, r0, 0x80000) write$cgroup_int(r1, &(0x7f0000000000)={[0x3b]}, 0x1) 2018/05/04 12:11:36 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open$dir(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x802) lseek(r0, 0x400000000000, 0x4) getdents(r0, &(0x7f0000000280)=""/50, 0x6) 2018/05/04 12:11:36 executing program 3: mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) r0 = socket(0x10, 0x8000000000002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) chown(&(0x7f0000000340)='./file0\x00', r1, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x0) 2018/05/04 12:11:36 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x227b, &(0x7f0000d27862)="ff") read(r0, &(0x7f0000000440)=""/90, 0x5a) write$fuse(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="500000000000000000000769b0159f586316332a3f3917a2080000001a00000000000000000000000000"], 0x2a) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x141000, 0x0) write$fuse(r1, &(0x7f00000000c0)={0x50, 0x0, 0x6, @fuse_init_out={0x7, 0x1a, 0x81, 0x7fc, 0x3, 0x100000001, 0x3f, 0xb4}}, 0x50) openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x208000, 0x0) 2018/05/04 12:11:36 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000000040)=0x80000001, 0x4) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) recvmsg(r0, &(0x7f0000000300)={&(0x7f00000001c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000280)}, 0x0) r2 = fcntl$getown(r1, 0x9) sched_rr_get_interval(r2, &(0x7f0000000000)) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/04 12:11:36 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x8}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x108009}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000080)={{0x880}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000180)) r1 = creat(&(0x7f0000000000)='./file0\x00', 0xc0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x7fff) 2018/05/04 12:11:36 executing program 7: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x95dd, 0x2000) getsockname$inet(r1, &(0x7f0000000040)={0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000080)={0xffffffffffffffce, 0xfffffffffffffffe}, 0x139) openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x0, 0x0) 2018/05/04 12:11:36 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f00000000c0)={0x1, 0x7}) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000080)=ANY=[@ANYBLOB="09000000000000003a000000090000000100001200bc27000001f1000000000000cc000000080000000000a7000000000000bc575d541894b2eb00000000"]) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x40000, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000300)={0x5, 0x9b, &(0x7f0000000240)="053f3e6dc49cc28a068149fd87ba9ff9b4581df889e5cd3bbd85e087322ffbaffb1b323e9e5f334edc20a69d0fcdee50f58b330343015b6a4b5161f9d3a2739e0c57f963b33605749fc2b6cc30e93f7713993458afad082de97a5e6410a9ccba7fb3101b0d7da8f42f9bfbbf3cf7e8f9ba28254463de5a2c8d6687c0da1162a9264969d63f7346a740dac50f7b52e08cd3fd9adab6f1e07368ee0b"}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000003c0)={0x0, @remote}, &(0x7f0000000400)=0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000480)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, @in6={0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in6={0xa, 0x4e21, 0xfff, @dev={0xfe, 0x80, [], 0x14}}, @in6={0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x8d4a}, @in={0x2, 0x4e22, @multicast1=0xe0000001}], 0x84) ioctl$TCGETS(r2, 0x5401, &(0x7f0000000340)) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000440)={'vcan0\x00', r3}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x40) ioctl$KDSIGACCEPT(r5, 0x4b4e, 0x2c) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000000000049000000795683eeb801e6594731e40596857b416f7faeb23260eba1c9df1e3002244e9d69fb2c3f45276374cb6f8d5bc6cbe1ae5ea489326f582776ef238e1968ac18b3ba023ea1bac116efcfea9d02628cbe8c0e6fce5c1c26805d8149030073dae0e9b0e73d1f282f41b42bceae84a92656474f6cdca3b3aff0e8950b8514384f713f9008835b35a1989374711ab2"]) ioctl$ASHMEM_SET_PROT_MASK(r5, 0x40087705, &(0x7f0000000040)={0x4, 0x4}) 2018/05/04 12:11:36 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) bind$ax25(r1, &(0x7f0000000180)={0x3, {"c74876fff3709e"}, 0x7}, 0x10) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x14, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, 0x2}) recvfrom$inet(r0, &(0x7f0000000080)=""/77, 0x4d, 0x0, &(0x7f0000000100)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) [ 91.772580] random: crng init done 2018/05/04 12:11:36 executing program 3: r0 = fanotify_init(0x0, 0x40000) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x14) r2 = socket$inet_smc(0x2b, 0x1, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x37, 0x0) r4 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x7, 0x101000) r5 = socket(0xa, 0x6, 0xa5a) r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x20000, 0x0) ppoll(&(0x7f0000000100)=[{r0, 0x8088}, {r1, 0x4000}, {r2, 0x1}, {r3, 0x40}, {r4, 0x8240}, {r5, 0x4000}, {r6, 0x1000}], 0x7, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)={0x80000001}, 0x8) r7 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r7, 0x80984120, &(0x7f0000005e0b)) 2018/05/04 12:11:36 executing program 7: clone(0x200, &(0x7f0000000200), &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000240)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x400, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80000, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000040)=0x3) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00000000c0)={0x6000, 0x6000}) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f000045fff8)={0x0, 0x0}) syz_mount_image$jfs(&(0x7f0000000200)='jfs\x00', &(0x7f0000000240)='./file0\x00', 0x9, 0x9, &(0x7f0000001840)=[{&(0x7f0000000280)="2b428cf9e43f9eb20c65fcd5f776e19b031a82e736db21823d5c62703cb3a7f4680746c870b3e50f3d67158cd2384755915579b99e9d45b5597e8e2e", 0x3c, 0x4}, {&(0x7f00000002c0)="4ce122c6eb91cb8d750bc827acc98ed04c530cab663e49fad96690317f9ed1b0bbb0f333a0e77872582ee250d2d8d9cd5bb8a6f5973debaca2c7713e733e78f17bbd8b353a7bb353fa73ab5798452d44c1b1daa70758acdaf26e574f1a1de5890ca4bc32c5d40247890d6acc4c99ecfd1e941b929f7b8d2b", 0x78}, {&(0x7f0000000340)="eade3386574066058a413e37e09e6a0c582900e2dd08bb1cd6f5945cb3e33b05c26938bff9c6ef39a9e263227e968206d87278807801605d678065545d9851724019a540dddff5fd39dded36e5811929b97cc1401eb622ca8d464c670e5b76381b4dfd54d2776bc4559f8417d5df6d9918a9c0e1e515ea99b2910bc1401ddb703ea1dfb2088077e00e49dc19dec9819cc582646edb70ebff6401dd3cf55c2d9b3f82a691", 0xa4, 0x7fff}, {&(0x7f0000000400)="30661a36b649b43c49759bc8db665bdbe1c9fc6f1d81b18521c384fc426322984af6cad81fda1c8a953349dcbeb38e6a98b096edb519d9ecac87df4d5cd4010c3aea139834125dd0d3e1631087d6223401afe3075e7602a1af737163501eabd3b806aec2a7e53c94e6293e9ee8a0c4eea9dc3624d87a09b7dbf14354934f9bb0be1228c82a8d9f0e093b05b40d248aa68f0b", 0x92, 0x2}, {&(0x7f00000004c0)="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", 0x1000, 0xc1}, {&(0x7f00000014c0)="daedb0885d4f26e509425140afc77202cd89c466b8af4c00183dc80be91c4c7f3e15e7a5ea7a302fe4af6a6d5e171ce1273027745579bdff8426bace6df0fb7252e6980df4579f2019fe5c778be3a56b7de65fd0849bb4e1904b7bd21ee18a8d84ef8e87e267262f2c56df659eb504229f2fb5b24672da23ccfc2e63f6d1714c4eee41ab50f6f98980a99048328370c399f7b68fbb7f6b1db1f09291343704ad48de1a898d9f33d540f59e9f8a695415662ae5d0ebdd930318e96a3b19c4a0ecc13253168bd75777402e45bda70b9115800f4e8fb3aec7", 0xd7, 0x8000}, {&(0x7f00000015c0)="b4b7edd470765f8ab19361626647c4c2901097d069bf78f9996aefa402d138d289c3f44466d8c34b85bf6742777fc99c48e085f37ac77d58c2f969fe2e4052702e8d7b89fe1eb81d297bd2e7295f75e3cdb2e0d9e8b87d024ec1b1fa8fe45e832b4e7ea6397e7d04594fc4107796d0d347b149d3ee5214e7c48118174a0c39841646139bad51a6297f8ef2d69a5eaa1dc24a6e63f634f10d837b69abbecf510c6826430cd126de4281b74cef4040bd7c521618635d7dca00c5c90beb159a07096863fbfaeee47bf6f6e7f3f174d329bbc73eee", 0xd3, 0x1}, {&(0x7f00000016c0)="76a894bb8650f095c0414875a0a3f9dd4417531e5e875652b2c7b2adf4e984153b28492711b635facaa359d276daf60e8e6251f69432fec29ed409d2cb36aedc44747f1495058fd7c8d7d1fa469bc7bcec0a3650a805c2d7dbdb1907a59af79475251082bb2810b0fc4d5f8342071db2230a1a1c33954ff0393541c3f8d815841f236766a6fcb8ca645bd9d632f7fc066bbf996ecc40b922bbc2f33f", 0x9c, 0xffffffffffffffc1}, {&(0x7f0000001780)="ad3561d1303d79f9f106d359c6127f3c519f0a79545d9ea742bd56fdbfb7ab2a5bd731134d716521f132e6d609d6ec3233984eb7624ae3dec7a7721a5d303b30cf38ae2657b51deb19c4258376f94073864ec2cb7f8a985d864163c610555eb640b7cd756ae8a9a572dec601145e99de2680a64806b422986c9f27403be9c46bad7697fd02beac377493145e6dacb9eaabadeb898622c5ef27cb89a0c39a55a3dd11184c2c743d", 0xa7, 0x8001}], 0x2000004, &(0x7f0000001940)={[{@quota='quota', 0x2c}, {@noquota='noquota', 0x2c}, {@resize_size={'resize', 0x3d, [0x36]}, 0x2c}, {@usrquota='usrquota', 0x2c}, {@quota='quota', 0x2c}, {@umask={'umask', 0x3d, [0x78, 0x38]}, 0x2c}, {@nointegrity='nointegrity', 0x2c}, {@discard_size={'discard', 0x3d, [0x36, 0x2d, 0x37, 0x3d]}, 0x2c}]}) r4 = getpgrp(0x0) kcmp(r3, r4, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000080)='./file0\x00', 0x0) 2018/05/04 12:11:36 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = dup3(r0, r0, 0x80000) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000000)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000402f73)="71e67a15", 0x4) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000040)=0x1, 0x4) sendto(r2, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) recvmmsg(r2, &(0x7f000000eb40)=[{{&(0x7f000000e300)=@llc, 0x80, &(0x7f000000e5c0)=[{&(0x7f000000e480)=""/115, 0x73}, {&(0x7f000000e500)=""/163, 0xa3}], 0x2}}], 0x1, 0x0, 0x0) [ 91.851523] FAT-fs (loop6): bogus number of reserved sectors [ 91.857666] FAT-fs (loop6): Can't find a valid FAT filesystem 2018/05/04 12:11:36 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000240)=[{&(0x7f00000003c0)="3be2d13d6b6a15d64187960eb56d148c8e5834d71253ab2ffeb4ea9fe76c6c745e80e012063645b066a4f99773b2314e11e63d3924c59535b97beb0d6d8a97be3befcb7fa9e458623bbeff13f3563d6882d04ecbcfa4dd72", 0x58}], 0x0, &(0x7f00000006c0)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) prctl$void(0x15) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0xa00, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000300)=ANY=[@ANYRES32=r1, @ANYPTR64, @ANYBLOB="8e710d5fb61fb22aee6530c30d1155c4455a5f34d8f52541eea5a016bc2a6be09d57e68cedfc58d03a51cc4aaaa3d1f7628cd8043b2e90353fb1ee96ea9755e9a3000000"]) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) [ 91.937656] FAT-fs (loop6): bogus number of reserved sectors [ 91.943640] FAT-fs (loop6): Can't find a valid FAT filesystem 2018/05/04 12:11:36 executing program 3: openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x80000, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000300)=0x14) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200405, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f0000000080), &(0x7f0000000380)) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000340)={'vcan0\x00', r0}) fcntl$getownex(r1, 0x10, &(0x7f0000000480)) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18004000000000e9fb44ad29bf9af2d7a92a"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000180)=""/206, 0x0, 0x0, [], r2}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x11, 0x5, &(0x7f00000004c0)=ANY=[@ANYBLOB="180000000000000000000000000000000500000000000000000000000000000000000000000000001625264f0c793ab19ec1b82bec70c3a58ca451e34af102b454e72bc655163e09ba08683fd2b66f4df324bc217edb026f5e83cbf7c6c79d0d4b6aa57d6801"], &(0x7f0000002cc0)="73797a6b616c6c657201", 0x7, 0xfde1, &(0x7f00000003c0)=""/187}, 0x48) 2018/05/04 12:11:36 executing program 6: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffffff) fstat(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r2) r3 = getpid() timer_create(0x0, &(0x7f00000000c0)={0x0, 0x22, 0x0, @tid=r3}, &(0x7f0000000140)) r4 = getpgrp(0xffffffffffffffff) r5 = syz_open_procfs(r4, &(0x7f0000000100)='ns/cgroup\x00') setns(r0, 0x18000000) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000080)) ioctl$sock_ifreq(r5, 0x893f, &(0x7f0000000040)={'ip6gretap0\x00', @ifru_flags=0xc01}) 2018/05/04 12:11:36 executing program 3: clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000180)) waitid(0x0, 0x0, &(0x7f0000000080), 0x81000000, 0x0) [ 92.059621] ISOFS: Unable to identify CD-ROM format. 2018/05/04 12:11:36 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000200)="000000000000000373005eaf1af7d1f592c2afcd7ce872587e077e4c792344702356bc3b04c126b68cd1dddc29ad72e0b54fdfc58ba48bfd9bc122fda4bdddd4099f40c2378d58b7636122eedd076ed5fa525b5298b9ba86e15d2767001ba37803672b8c1fe2fda4fd59ce84345cde") getdents64(r0, &(0x7f0000000080)=""/115, 0xa5b25e8) getdents(r0, &(0x7f0000000600)=""/407, 0x2216ba9f) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="6d0000001ba963b2abee95edb08c4a0560a724bb717455f71a813003c81b767f63091cd139f087ffd6fed966ac3ac33cc01b2e3345d39cc0922bd74acf0a0b3e289c18c6e47069dae7a10fe610ee37b1778d20f7a0246dfa9ed9eaf125fd100e7f"], &(0x7f00000001c0)=0x75) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x2}}}, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x1770, 0x1, 0x498, 0xfffffffffffffffb, r2}, 0x10) [ 92.133515] ISOFS: Unable to identify CD-ROM format. 2018/05/04 12:11:36 executing program 5: r0 = semget$private(0x0, 0x40000002006, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x58) r2 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_elf32(r2, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x9e1) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000280)={0x0, {{0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x108) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)) 2018/05/04 12:11:36 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000740)="2ef46ef7ab4cd72f6367747be99b7a1e89debdb708726f04002f731dba3100", 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x40000000020) write$cgroup_pid(r1, &(0x7f0000000580)=ANY=[], 0xa83f9ba3) unlink(&(0x7f0000000100)='./file0\x00') getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x4000000000000000}, &(0x7f0000000200)=0x8) mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000000600)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000000300)="bb8c35d771058a96cd9fa083f87e575833ee37ede6b1716f32d1f23484099558bf73b61fb5d21198cda8") mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f00000000c0)='autofs\x00', 0x1029, &(0x7f0000000340)) lremovexattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB="0e6135247465642e3f6d696d655f74000000096f7369785f61636c5f6163636573731b31b81a3d072738a45ee8e18cf39e1dd736ba3ea9bec70d2882d12a438963a6b9308730a8a22a7c26dae285adaa4a0bd5a14b0fdcc0aa2fa07d20c9e9423fb8a574338d212317b117a2ce028c648c582a7202d5a826c07eb7fd0e76957a365f6dc3e89fcb928729de57c237b410d595eda55f9abc68807f030b607f0fb6dba96e82eb41547127fa5c36a05c5a2f8984b3a6842b54"]) umount2(&(0x7f0000000040)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000240)=0x4) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getpeername$inet(r1, &(0x7f0000000280)={0x0, 0x0, @multicast2}, &(0x7f00000002c0)=0x10) syz_mount_image$ntfs(&(0x7f00000004c0)='ntfs\x00', &(0x7f0000000500)='./file0\x00', 0x45c, 0x2, &(0x7f0000000700)=[{&(0x7f0000000540)="245ea4bdd25b30261780bee8", 0xc, 0x7e6}, {&(0x7f00000006c0)="f1badddb60d51fb64377131135a33238b5f57b03784509f1f585096ac4dae300ef8124c1fa11b584ed9daa406697d76099b283ee4fbd", 0x36, 0x101}], 0x200002, &(0x7f0000000780)={[{@umask={'umask', 0x3d, [0x32, 0x35, 0x35, 0x37, 0x34, 0x36]}, 0x2c}]}) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(r3) r4 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r4, &(0x7f00000000c0)="16", 0x1) sendfile(r4, r1, &(0x7f0000001000), 0xffff) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000400)={0x6, {{0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x13}, 0x4}}}, 0x88) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r4, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)) futex(&(0x7f0000000580)=0x2, 0x0, 0x4, &(0x7f0000564000)={0x77359400}, &(0x7f0000048000), 0x0) ioctl$TIOCSBRK(r2, 0x5427) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) [ 92.502466] ntfs: (device loop3): parse_options(): Unrecognized mount option . [ 92.722877] jfs: Unrecognized mount option "umask=x8" or missing value [ 92.783462] jfs: Unrecognized mount option "umask=x8" or missing value 2018/05/04 12:11:37 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r1 = add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0), 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, r2, r3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="afaefc5d", 0x4) 2018/05/04 12:11:37 executing program 6: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000002c0)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000300)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000003c0)=0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000700)='/dev/dsp\x00', 0xed83af543c3d6c1c, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x81d}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000500)={r2, 0x9}, 0x8) r3 = syz_open_procfs(r0, &(0x7f0000000780)="6e65742f7274365f737461747300fb419373b1ccad8edce6ad42df7c0c03348e616a39a0e0e7d8f2695aa438d4b0a57388d7b9834baf95e66febc428c91a576252b028854dc5c9f6ade5b2590b8b1a927081d389eb37c91aa121504f3f8a311fa8a0966fbd9fcdc339ff4de18dc2b63fa63f3d27a8906e6324f4a099da55839cfea9b631acd416fff5") readv(r3, &(0x7f0000000580)=[{&(0x7f0000000400)=""/250, 0xfa}], 0x1) r4 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x10001, 0x4, 0x0, 0xfffffffffffffff9, 0x4d50, 0x1, 0x7, 0x4, 0x0, 0x5, 0x39, 0x6, 0x27, 0x7, 0x17]}, &(0x7f0000000280)=0x100) read(r4, &(0x7f00000005c0)=""/241, 0xf1) accept4$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, @broadcast}, &(0x7f0000000380)=0x10, 0x80000) 2018/05/04 12:11:37 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x4, 0x80) ioctl$TIOCEXCL(r0, 0x540c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f00000001c0)=0xe8) bind(r1, &(0x7f0000000200)=@can={0x1d, r2}, 0x80) r3 = socket(0x10, 0x2, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000280)=0x7) sendmsg$nl_route(r3, &(0x7f0000000080)={&(0x7f000076fff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000f11000)=ANY=[@ANYBLOB="2800000010000900200000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001a0004000700"], 0x28}, 0x1}, 0x0) 2018/05/04 12:11:37 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x1, @empty, 'gretap0\x00'}}, 0x1e) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) 2018/05/04 12:11:37 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = dup2(r0, r0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r2, 0x400454ce, r4) r5 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$chown(0x4, r5, r3, r4) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setregs(0xf, r1, 0x0, &(0x7f0000000000)) 2018/05/04 12:11:37 executing program 0: clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000040)={r0, r1/1000+10000}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00001fb000)={'vcan0\x00', 0x0}) sendto$packet(0xffffffffffffffff, &(0x7f0000485fb8), 0x0, 0x0, &(0x7f00000b3000)={0x11, 0xd, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) 2018/05/04 12:11:37 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={0x0, @dev}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa}}}}, &(0x7f0000000040)=0xb0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000240)=@mangle={'mangle\x00', 0x1f, 0x6, 0x620, 0x330, 0x330, 0x440, 0x330, 0x440, 0x550, 0x550, 0x550, 0x550, 0x550, 0x6, &(0x7f00000001c0), {[{{@uncond, 0x0, 0xc8, 0x110}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@multicast2=0xe0000002, @ipv4=@loopback=0x7f000001, 0x20, 0x40, 0x4}}}, {{@uncond, 0x0, 0xc8, 0x110}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14, 0x14, 0x21}, @ipv6=@loopback={0x0, 0x1}, 0x3, 0x8, 0x7}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @empty, [0xffffffff, 0xff, 0xffffffff], [0xffffff00, 0xff000000, 0x0, 0xffffffff], 'vcan0\x00', 'rose0\x00', {0xff}, {}, 0x2e, 0x1, 0x4, 0x12}, 0x0, 0xc8, 0x110}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6, @ipv6=@dev={0xfe, 0x80, [], 0x1c}, 0x3, 0xf}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, [0xffffff00, 0xff, 0xff], [0xff, 0x0, 0xffffff00, 0xffffffff], 'nr0\x00', 'bcsh0\x00', {}, {}, 0x5c, 0x0, 0x5, 0x10}, 0x0, 0xc8, 0x110}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@remote={0xfe, 0x80, [], 0xbb}, @ipv6=@dev={0xfe, 0x80, [], 0xf}, 0x6, 0x2c, 0x200}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x17}, @dev={0xfe, 0x80, [], 0x19}, [0xffffff00, 0xffffffff, 0xffffffff, 0xff000000], [0x0, 0xff, 0xffffffff, 0xffffff00], 'erspan0\x00', 'veth1\x00', {}, {0xff}, 0x2e, 0x1, 0x4, 0x24}, 0x0, 0xc8, 0x110}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, 0x23, 0x3a, 0x8}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x680) 2018/05/04 12:11:38 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x136, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000000400)={@multicast2=0xe0000002}, 0xc) syz_open_dev$sndpcmc(&(0x7f0000000380)='/dev/snd/pcmC#D#c\x00', 0x2, 0x482182) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) userfaultfd(0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000480)={0x1, 0x8000, 0xac1d, {0x77359400}, 0x2, 0xfffffffffffffffc}) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x80000, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r2, &(0x7f00000000c0)="0ae27bc735b9adc220c720fdf2f2e4941031f259fd386b84f832f0b4be9698f2908a53eef43aba5b20264d198c106a52e0b511a8f1eafd6ea6803d6623", &(0x7f0000000180)=""/234}, 0x18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f00000001c0), &(0x7f0000000280)=""/243, 0x0, 0x8}, 0x28) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) sendmsg$nl_generic(r0, &(0x7f0000025000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='map_files\x00') fchdir(r3) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000440)=0x5, 0x4) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='-/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) msgsnd(0x0, &(0x7f00000000c0)=ANY=[], 0x0, 0x0) 2018/05/04 12:11:38 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000340), 0x1) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x260600, 0x0) listen(r1, 0x9) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)=0x0) write$binfmt_aout(r0, &(0x7f0000000380)={{0x1cc, 0x5, 0x0, 0x1f6, 0x278, 0x10000, 0x33c, 0x2}, "fe2d6e1efa82cfc7831306b47daaacdc213d1647c7af18e474147da826d7f6c3ce27a7026f3e4f4b3bd3519ec07ba0e8df405436f65c4c21805832612ac93c77d83430b43ba9fb0f27e6bf0ed36945ff1ea8032f6add041e84369b6ced4294b15744ee77176018e2", [[], [], [], [], []]}, 0x588) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000180)=r2) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000040)="4e6552a269e4c1d12f98dadc0161939de17ab14a4cf315539105a208d12695835f166b473c513fa64890dfdfe8c3dcf430c3bb911b1c4139e11c9ae51e10d251eea5b4d62f17ae81067070f979e320ce74c6fe0afcc20311cc461b89e1dc918a648d1e521b22ce30120a9a676517d42e53ec8d82c04e8e6bbd8b36012ec3af50aa932b343ca763d65a92effc29d57f720fe56e248cca7b169c73f562bbb0ae1394e06562027f83ab4a2964e97fd15a731f8972a4aabaab2e6bfa440043c218a38d8a81") 2018/05/04 12:11:38 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x880, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r0) write$rdma_cm(r1, &(0x7f0000000100)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r2}}, 0x48) 2018/05/04 12:11:38 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = accept4$packet(r0, 0x0, &(0x7f0000000400), 0x800) statx(r0, &(0x7f0000000000)='./file0\x00', 0x7800, 0x8, &(0x7f00000000c0)) syslog(0x0, &(0x7f0000000340)=""/94, 0x5e) unshare(0x8000400) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r0, &(0x7f00000000c0), &(0x7f0000000240)=""/241}, 0x18) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000000080)=0xe8) connect$packet(r1, &(0x7f0000000200)={0x11, 0x1d, r2, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) 2018/05/04 12:11:38 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) open_by_handle_at(r0, &(0x7f0000000100)={0x8a, 0x7, "5f484f36558f84d68c4f59426d572d365838f10a32f8aa5acbbb1af03efe5da78b9ef28dfd2d2f8e6427967c9071c352f2868089344bb6986d6a0556a5d023b7b155410024a408fa95b51da0da12d34ca51b0a380fbc437eaa31bf54a5f09efe3f5535c34f28d7a1466fda0caf554caac25fbf7ed4d58c2f517e2316b57e0568f6e6"}, 0x40000) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x28042, 0x40) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000ccb000), 0x3ff) 2018/05/04 12:11:38 executing program 7: clone(0x200, &(0x7f0000000200), &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000240)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x400, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80000, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000040)=0x3) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00000000c0)={0x6000, 0x6000}) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f000045fff8)={0x0, 0x0}) syz_mount_image$jfs(&(0x7f0000000200)='jfs\x00', &(0x7f0000000240)='./file0\x00', 0x9, 0x9, &(0x7f0000001840)=[{&(0x7f0000000280)="2b428cf9e43f9eb20c65fcd5f776e19b031a82e736db21823d5c62703cb3a7f4680746c870b3e50f3d67158cd2384755915579b99e9d45b5597e8e2e", 0x3c, 0x4}, {&(0x7f00000002c0)="4ce122c6eb91cb8d750bc827acc98ed04c530cab663e49fad96690317f9ed1b0bbb0f333a0e77872582ee250d2d8d9cd5bb8a6f5973debaca2c7713e733e78f17bbd8b353a7bb353fa73ab5798452d44c1b1daa70758acdaf26e574f1a1de5890ca4bc32c5d40247890d6acc4c99ecfd1e941b929f7b8d2b", 0x78}, {&(0x7f0000000340)="eade3386574066058a413e37e09e6a0c582900e2dd08bb1cd6f5945cb3e33b05c26938bff9c6ef39a9e263227e968206d87278807801605d678065545d9851724019a540dddff5fd39dded36e5811929b97cc1401eb622ca8d464c670e5b76381b4dfd54d2776bc4559f8417d5df6d9918a9c0e1e515ea99b2910bc1401ddb703ea1dfb2088077e00e49dc19dec9819cc582646edb70ebff6401dd3cf55c2d9b3f82a691", 0xa4, 0x7fff}, {&(0x7f0000000400)="30661a36b649b43c49759bc8db665bdbe1c9fc6f1d81b18521c384fc426322984af6cad81fda1c8a953349dcbeb38e6a98b096edb519d9ecac87df4d5cd4010c3aea139834125dd0d3e1631087d6223401afe3075e7602a1af737163501eabd3b806aec2a7e53c94e6293e9ee8a0c4eea9dc3624d87a09b7dbf14354934f9bb0be1228c82a8d9f0e093b05b40d248aa68f0b", 0x92, 0x2}, {&(0x7f00000004c0)="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", 0x1000, 0xc1}, {&(0x7f00000014c0)="daedb0885d4f26e509425140afc77202cd89c466b8af4c00183dc80be91c4c7f3e15e7a5ea7a302fe4af6a6d5e171ce1273027745579bdff8426bace6df0fb7252e6980df4579f2019fe5c778be3a56b7de65fd0849bb4e1904b7bd21ee18a8d84ef8e87e267262f2c56df659eb504229f2fb5b24672da23ccfc2e63f6d1714c4eee41ab50f6f98980a99048328370c399f7b68fbb7f6b1db1f09291343704ad48de1a898d9f33d540f59e9f8a695415662ae5d0ebdd930318e96a3b19c4a0ecc13253168bd75777402e45bda70b9115800f4e8fb3aec7", 0xd7, 0x8000}, {&(0x7f00000015c0)="b4b7edd470765f8ab19361626647c4c2901097d069bf78f9996aefa402d138d289c3f44466d8c34b85bf6742777fc99c48e085f37ac77d58c2f969fe2e4052702e8d7b89fe1eb81d297bd2e7295f75e3cdb2e0d9e8b87d024ec1b1fa8fe45e832b4e7ea6397e7d04594fc4107796d0d347b149d3ee5214e7c48118174a0c39841646139bad51a6297f8ef2d69a5eaa1dc24a6e63f634f10d837b69abbecf510c6826430cd126de4281b74cef4040bd7c521618635d7dca00c5c90beb159a07096863fbfaeee47bf6f6e7f3f174d329bbc73eee", 0xd3, 0x1}, {&(0x7f00000016c0)="76a894bb8650f095c0414875a0a3f9dd4417531e5e875652b2c7b2adf4e984153b28492711b635facaa359d276daf60e8e6251f69432fec29ed409d2cb36aedc44747f1495058fd7c8d7d1fa469bc7bcec0a3650a805c2d7dbdb1907a59af79475251082bb2810b0fc4d5f8342071db2230a1a1c33954ff0393541c3f8d815841f236766a6fcb8ca645bd9d632f7fc066bbf996ecc40b922bbc2f33f", 0x9c, 0xffffffffffffffc1}, {&(0x7f0000001780)="ad3561d1303d79f9f106d359c6127f3c519f0a79545d9ea742bd56fdbfb7ab2a5bd731134d716521f132e6d609d6ec3233984eb7624ae3dec7a7721a5d303b30cf38ae2657b51deb19c4258376f94073864ec2cb7f8a985d864163c610555eb640b7cd756ae8a9a572dec601145e99de2680a64806b422986c9f27403be9c46bad7697fd02beac377493145e6dacb9eaabadeb898622c5ef27cb89a0c39a55a3dd11184c2c743d", 0xa7, 0x8001}], 0x2000004, &(0x7f0000001940)={[{@quota='quota', 0x2c}, {@noquota='noquota', 0x2c}, {@resize_size={'resize', 0x3d, [0x36]}, 0x2c}, {@usrquota='usrquota', 0x2c}, {@quota='quota', 0x2c}, {@umask={'umask', 0x3d, [0x78, 0x38]}, 0x2c}, {@nointegrity='nointegrity', 0x2c}, {@discard_size={'discard', 0x3d, [0x36, 0x2d, 0x37, 0x3d]}, 0x2c}]}) r4 = getpgrp(0x0) kcmp(r3, r4, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000080)='./file0\x00', 0x0) 2018/05/04 12:11:38 executing program 2: 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) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0xd}, 0x8}, @in6={0xa, 0x4e24, 0x200, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x9, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x31a}], 0x84) symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f00000002c0)='./file0\x00') linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f00000004c0)='./file1\x00', 0x0) getdents(r0, &(0x7f0000000100)=""/93, 0x5d) unlinkat(r0, &(0x7f0000000200)='./file1\x00', 0x0) 2018/05/04 12:11:38 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x11, &(0x7f0000000280)=0x4, 0xbf) r1 = socket(0x3, 0x5, 0x100) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000000)="56b6b9d4e89fb2d6fe988a632e65ad18ab1f741c39dc0e277a4303a05b59ebba444c58b5fc3e53b37188aba8f0291580a77c47cfe1d324e0da12874b44c41709bf068b51348c0b172bce789dc1fa6570278791028628872826f07942cdad98b97b1c906a3e72a40a31d905012add377c2ddd83fef78e598d14d5bc01612a9e648efbde1182d54884d9bfd5b78fc494472d825a4b70b656932c7029351a9377f189bd13f59f376f2292654a41b7") setuid(r2) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r3, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}}, 0x1c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000240)={0x0, 0x1}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000300)={0x1ff, 0xf3f9, 0x8, 0x8001, 0x101, 0x9, 0x7, 0x5a7, r4}, 0x20) connect$l2tp(r1, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x2, 0x2, 0x4, 0x2, {0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffffffffffffa}}}, 0x3a) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x217b}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0xfffffffffffff344, 0x4, 0x1, 0x4, r5}, 0x10) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/05/04 12:11:38 executing program 1: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000608ff8)={0xfffffffffffffffe}, 0x0, 0x8) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000004, 0x12, r1, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) tkill(r0, 0x10) timer_settime(0x0, 0x0, &(0x7f0000000640)={{}, {0x0, 0x9}}, &(0x7f0000181fe0)) tkill(r0, 0x12) r2 = semget$private(0x0, 0x0, 0x420) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) semtimedop(r2, &(0x7f0000000040)=[{0x3, 0x2800000000000000, 0x1000}, {0x0, 0x7}, {0x0, 0x1, 0x1800}, {0x3, 0x1ff, 0x1000}, {0x4, 0x3f, 0x1000}], 0x5, &(0x7f00000000c0)={r3, r4+30000000}) 2018/05/04 12:11:38 executing program 3: mkdir(&(0x7f0000109282)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f0000ffb000)) r0 = creat(&(0x7f00000ec000)='./file0/bus\x00', 0xbc9cc8fbd81cb4b1) truncate(&(0x7f0000000080)='./file0/bus\x00', 0x10001) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x3, 0xffffffffffffffff, 0x7}) ftruncate(r0, 0x0) 2018/05/04 12:11:38 executing program 2: socketpair$inet6(0xa, 0x0, 0x6, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000200), &(0x7f0000000240)=0x4) perf_event_open(&(0x7f0000000140)={0x2, 0x388, 0xffffffffffff39d8, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000040)='::file:\x00', &(0x7f0000000280)) mkdir(&(0x7f0000000100)='::file:\x00', 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) ptrace$getenv(0x4201, r2, 0x4, &(0x7f00000000c0)) r3 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000340)) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000000300)={0xe03, 0xffffffffffffffff, 0x948c, 0x5}) 2018/05/04 12:11:38 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x410000, 0x0) fcntl$setstatus(r0, 0x4, 0x40c00) 2018/05/04 12:11:38 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe99d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x3) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) 2018/05/04 12:11:38 executing program 5: 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, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4f7, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000002540)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f00000002c0)={0x4000}) 2018/05/04 12:11:38 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000000240)='cgroup.controllers\x00', 0x13, &(0x7f0000000280)='cgroup.controllers\x00') futex(&(0x7f00000000c0), 0x2400000085, 0x0, &(0x7f0000000140), &(0x7f0000000040)=0x1, 0x1) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x3}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x84) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/05/04 12:11:38 executing program 1: syz_emit_ethernet(0x42, &(0x7f00000a8fa2)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[@timestamp={0x44, 0xc, 0x9, 0x1, 0x0, [{[@empty]}]}]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000387000)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) 2018/05/04 12:11:39 executing program 7: clone(0x200, &(0x7f0000000200), &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000240)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x400, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80000, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000040)=0x3) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00000000c0)={0x6000, 0x6000}) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f000045fff8)={0x0, 0x0}) syz_mount_image$jfs(&(0x7f0000000200)='jfs\x00', &(0x7f0000000240)='./file0\x00', 0x9, 0x9, &(0x7f0000001840)=[{&(0x7f0000000280)="2b428cf9e43f9eb20c65fcd5f776e19b031a82e736db21823d5c62703cb3a7f4680746c870b3e50f3d67158cd2384755915579b99e9d45b5597e8e2e", 0x3c, 0x4}, {&(0x7f00000002c0)="4ce122c6eb91cb8d750bc827acc98ed04c530cab663e49fad96690317f9ed1b0bbb0f333a0e77872582ee250d2d8d9cd5bb8a6f5973debaca2c7713e733e78f17bbd8b353a7bb353fa73ab5798452d44c1b1daa70758acdaf26e574f1a1de5890ca4bc32c5d40247890d6acc4c99ecfd1e941b929f7b8d2b", 0x78}, {&(0x7f0000000340)="eade3386574066058a413e37e09e6a0c582900e2dd08bb1cd6f5945cb3e33b05c26938bff9c6ef39a9e263227e968206d87278807801605d678065545d9851724019a540dddff5fd39dded36e5811929b97cc1401eb622ca8d464c670e5b76381b4dfd54d2776bc4559f8417d5df6d9918a9c0e1e515ea99b2910bc1401ddb703ea1dfb2088077e00e49dc19dec9819cc582646edb70ebff6401dd3cf55c2d9b3f82a691", 0xa4, 0x7fff}, {&(0x7f0000000400)="30661a36b649b43c49759bc8db665bdbe1c9fc6f1d81b18521c384fc426322984af6cad81fda1c8a953349dcbeb38e6a98b096edb519d9ecac87df4d5cd4010c3aea139834125dd0d3e1631087d6223401afe3075e7602a1af737163501eabd3b806aec2a7e53c94e6293e9ee8a0c4eea9dc3624d87a09b7dbf14354934f9bb0be1228c82a8d9f0e093b05b40d248aa68f0b", 0x92, 0x2}, {&(0x7f00000004c0)="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", 0x1000, 0xc1}, {&(0x7f00000014c0)="daedb0885d4f26e509425140afc77202cd89c466b8af4c00183dc80be91c4c7f3e15e7a5ea7a302fe4af6a6d5e171ce1273027745579bdff8426bace6df0fb7252e6980df4579f2019fe5c778be3a56b7de65fd0849bb4e1904b7bd21ee18a8d84ef8e87e267262f2c56df659eb504229f2fb5b24672da23ccfc2e63f6d1714c4eee41ab50f6f98980a99048328370c399f7b68fbb7f6b1db1f09291343704ad48de1a898d9f33d540f59e9f8a695415662ae5d0ebdd930318e96a3b19c4a0ecc13253168bd75777402e45bda70b9115800f4e8fb3aec7", 0xd7, 0x8000}, {&(0x7f00000015c0)="b4b7edd470765f8ab19361626647c4c2901097d069bf78f9996aefa402d138d289c3f44466d8c34b85bf6742777fc99c48e085f37ac77d58c2f969fe2e4052702e8d7b89fe1eb81d297bd2e7295f75e3cdb2e0d9e8b87d024ec1b1fa8fe45e832b4e7ea6397e7d04594fc4107796d0d347b149d3ee5214e7c48118174a0c39841646139bad51a6297f8ef2d69a5eaa1dc24a6e63f634f10d837b69abbecf510c6826430cd126de4281b74cef4040bd7c521618635d7dca00c5c90beb159a07096863fbfaeee47bf6f6e7f3f174d329bbc73eee", 0xd3, 0x1}, {&(0x7f00000016c0)="76a894bb8650f095c0414875a0a3f9dd4417531e5e875652b2c7b2adf4e984153b28492711b635facaa359d276daf60e8e6251f69432fec29ed409d2cb36aedc44747f1495058fd7c8d7d1fa469bc7bcec0a3650a805c2d7dbdb1907a59af79475251082bb2810b0fc4d5f8342071db2230a1a1c33954ff0393541c3f8d815841f236766a6fcb8ca645bd9d632f7fc066bbf996ecc40b922bbc2f33f", 0x9c, 0xffffffffffffffc1}, {&(0x7f0000001780)="ad3561d1303d79f9f106d359c6127f3c519f0a79545d9ea742bd56fdbfb7ab2a5bd731134d716521f132e6d609d6ec3233984eb7624ae3dec7a7721a5d303b30cf38ae2657b51deb19c4258376f94073864ec2cb7f8a985d864163c610555eb640b7cd756ae8a9a572dec601145e99de2680a64806b422986c9f27403be9c46bad7697fd02beac377493145e6dacb9eaabadeb898622c5ef27cb89a0c39a55a3dd11184c2c743d", 0xa7, 0x8001}], 0x2000004, &(0x7f0000001940)={[{@quota='quota', 0x2c}, {@noquota='noquota', 0x2c}, {@resize_size={'resize', 0x3d, [0x36]}, 0x2c}, {@usrquota='usrquota', 0x2c}, {@quota='quota', 0x2c}, {@umask={'umask', 0x3d, [0x78, 0x38]}, 0x2c}, {@nointegrity='nointegrity', 0x2c}, {@discard_size={'discard', 0x3d, [0x36, 0x2d, 0x37, 0x3d]}, 0x2c}]}) r4 = getpgrp(0x0) kcmp(r3, r4, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000080)='./file0\x00', 0x0) 2018/05/04 12:11:39 executing program 3: prctl$setendian(0x14, 0x3) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc1205531, &(0x7f000035dffc)) clock_getres(0x5, &(0x7f0000000000)) 2018/05/04 12:11:39 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x2, 0x4000018071, 0xffffffffffffffff, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x101840, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) write(r0, &(0x7f0000000600)="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", 0xe00) r1 = getpid() sched_setparam(r1, &(0x7f0000000000)=0xfffffffffffffffa) 2018/05/04 12:11:39 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000180)={{0x100000002}}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) 2018/05/04 12:11:39 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="0fb1"], 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0xaaaaca9, 0x0, &(0x7f00000001c0), 0x100) ioctl$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) 2018/05/04 12:11:39 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)={0x5, 0x8, 0x1, 0x78c, 0x8, [{0x1f, 0xfff, 0x7, 0x0, 0x0, 0x108}, {0x7, 0x6, 0x10001, 0x0, 0x0, 0x1100}, {0x800, 0x800, 0x10001, 0x0, 0x0, 0x200}, {0x4, 0x3, 0xa7, 0x0, 0x0, 0x8}, {0x6, 0x2d3, 0x5, 0x0, 0x0, 0x2d02}, {0x9, 0xfffffffffffff8de, 0x40, 0x0, 0x0, 0x1}, {0x10001, 0x5, 0xfffffffffffffff7, 0x0, 0x0, 0x2000}, {0x81, 0xfffffffffffffe01, 0xf79}]}) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) sync() r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x80, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f00000002c0)={0xfffffffffffffff8, {{0x2, 0x4e24}}, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x108) 2018/05/04 12:11:39 executing program 1: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x4000000000000000, 0x5, 0x6, 0x0, 0x0, 0x7fffffff, 0x0, 0x1}) mq_timedreceive(r0, &(0x7f0000000380)=""/144, 0x90, 0x4, 0x0) mq_timedsend(r0, &(0x7f0000000000), 0x0, 0x3, &(0x7f0000000080)) 2018/05/04 12:11:39 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYBLOB="09000000000000004b080063d75452378f3f2b5734d2ef0559040000000000020000000000000000000000000000000100040000000000f50b0000000000000000000000000000180b0000000000000000e1ffffff00006f030000000000000900000000000000040200000000000009aec800000000000000d30b0000000000000801000000000000ff0b000000000000018000000000000053"]) getpeername$llc(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000000080)={0x0, 0x37, 0x5, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_delete(r2) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000280)={0x0, 0x0, 0x2, 0x7fffffff, &(0x7f0000000080)}) [ 94.683690] sched: DL replenish lagged too much 2018/05/04 12:11:39 executing program 3: open$dir(&(0x7f0000000000)='./file0\x00', 0x1fffe, 0x0) r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x2, 0x0) write(r0, &(0x7f0000001300)="d8", 0x1) sendfile(r0, r0, &(0x7f0000000040), 0x7527fb71fffffffe) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x4009, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) 2018/05/04 12:11:39 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0xe}) prlimit64(0x0, 0x7, &(0x7f00000000c0), &(0x7f0000000100)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000004000/0x1000)=nil, 0x1000}, 0x1}) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x8000, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) getpeername$inet(r1, &(0x7f0000000140)={0x0, 0x0, @dev}, &(0x7f0000000180)=0x10) read(r2, &(0x7f0000000300)=""/100, 0x64) 2018/05/04 12:11:39 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) r2 = syz_open_dev$sndmidi(&(0x7f0000001100)='/dev/snd/midiC#D#\x00', 0xf5, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000001140)=""/89, &(0x7f00000011c0)=0xfffffffffffffd1d) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r1, 0x1, 0x6, @random="f49657a503ca"}, 0x10) r3 = socket$netlink(0x10, 0x3, 0x4) write(r3, &(0x7f0000000180)="2700000014000707030e0000120f0a00110001002945222027bbb57a3e0e49d6a90600d6ec0000", 0x27) recvmmsg(r0, &(0x7f0000000f40)=[{{&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/184, 0xb8}, {&(0x7f0000000280)=""/252, 0xfc}, {&(0x7f0000000100)=""/79, 0x4f}], 0x3, &(0x7f00000003c0)=""/126, 0x7e, 0x79e}, 0x100}, {{&(0x7f0000000440)=@hci, 0x80, &(0x7f0000000740)=[{&(0x7f00000004c0)=""/182, 0xb6}, {&(0x7f0000000580)=""/192, 0xc0}, {&(0x7f0000000640)=""/219, 0xdb}], 0x3, 0x0, 0x0, 0x4}, 0xffffffffffffff2d}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)=""/9, 0x9}], 0x1, &(0x7f0000000800)=""/93, 0x5d, 0x7}, 0xfffffffffffffff9}, {{&(0x7f0000000880)=@generic, 0x80, &(0x7f0000000ec0)=[{&(0x7f0000000900)=""/205, 0xcd}, {&(0x7f0000000a00)=""/60, 0x3c}, {&(0x7f0000000a40)=""/107, 0x6b}, {&(0x7f0000000ac0)=""/20, 0x14}, {&(0x7f0000000b00)=""/212, 0xd4}, {&(0x7f0000000c00)=""/241, 0xf1}, {&(0x7f0000000d00)=""/152, 0x98}, {&(0x7f0000000dc0)=""/251, 0xfb}], 0x8, 0x0, 0x0, 0x9}, 0x4}], 0x4, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000001080), &(0x7f00000010c0)=0x4) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000001040)={@remote={0xfe, 0x80, [], 0xbb}, 0x67, r1}) 2018/05/04 12:11:39 executing program 5: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='io.stat\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x80, 0x0) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x19dfaf7d1a621478) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x10000, 0x4, 0xff, 0x7}, 0x6) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000a22000), 0x4) 2018/05/04 12:11:39 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000100)=0x1000015, 0x186) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000140)=0x10, 0x800) listen$netrom(r1, 0x8000) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x80000001, 0x6}]}) [ 94.853941] device bridge0 entered promiscuous mode 2018/05/04 12:11:39 executing program 6: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x0, &(0x7f000056a0e2)) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$packet(r0, &(0x7f0000000040)="2c8b06641071a1ef22e2b0667e34ef1ce94bca29a53f564f60de8187f05219886ab2f63d30bc4ce71d4bf1d6230474e2ad65191aebf376f5035e3012ffae111a1cbe4a674100693a351a78b532f4af3e8d059861919509a5ac6e34f79a91e88315260aeee28a89a98331e00294ead1f8f680db4918f13c24040e5ea9704ff16af5cd7090e25a570f4c563bc8faecd7ac05c9349af840b6ccb2ac30230ab2043e46af", 0xa2, 0x80, &(0x7f00000003c0)={0x11, 0x1, 0x0, 0x1, 0x100000, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x7fffd, &(0x7f0000751000)) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/240) 2018/05/04 12:11:39 executing program 5: socketpair(0x11, 0x90007, 0x7, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r0, &(0x7f0000000240)=[{0x2, 0x10000, 0x3, 0xfff, @tick=0x1ff, {0x1, 0x5}, {0x9, 0x7fff}, @raw8={"f58012471b71c4b344e6676d"}}], 0x30) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0xbffc, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="cefaad1bc0210000ffbf", 0xa}], 0x10001, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000180)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000001c0)={r2, r3}) 2018/05/04 12:11:39 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000040)) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000000100)=""/133, &(0x7f00000001c0)=0x85) [ 94.959984] BFS-fs: bfs_fill_super(): Last block not available: 95 [ 95.013330] BFS-fs: bfs_fill_super(): Last block not available: 95 [ 95.569838] jfs: Unrecognized mount option "umask=x8" or missing value [ 95.780927] device bridge0 left promiscuous mode 2018/05/04 12:11:40 executing program 7: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x10000000000000f, &(0x7f0000000000)=0x4, 0xfffffffffffffeeb) r1 = dup2(r0, r0) sendto$inet6(r1, &(0x7f0000000040), 0xffffff2e, 0x1, &(0x7f0000005fe4)={0xa, 0x4e22, 0x100000002, @mcast1={0xff, 0x1, [], 0x1}, 0x7f}, 0xfffffffffffffe4f) 2018/05/04 12:11:40 executing program 2: r0 = epoll_create1(0x0) epoll_pwait(r0, &(0x7f0000000000)=[{}], 0x1, 0x5c0, &(0x7f0000000040), 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f00000002c0)=0xe8) getresgid(&(0x7f0000000300), &(0x7f0000000340)=0x0, &(0x7f0000000380)) syz_fuseblk_mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0/file0\x00', 0x6000, r1, r2, 0x7, 0x6, 0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000a7eff4)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsn(&(0x7f00000003c0)='/dev/vcs#\x00', 0xffffffff, 0x460200) ioctl$BLKBSZGET(r4, 0x80081270, &(0x7f0000000400)) epoll_wait(r0, &(0x7f0000b70000)=[{}], 0x1, 0x800) r5 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x6, 0xa0101) openat(r5, &(0x7f00000000c0)='./file0\x00', 0x2, 0xc0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r3, &(0x7f0000000100)={0x7}) 2018/05/04 12:11:40 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000857ff8), 0x8) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2040810}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0xc4, r1, 0x204, 0x70bd28, 0x25dfdbfd, {0xd}, [@IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x94}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x28c}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x40}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}]}, @IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0xf}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4b}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}]}, 0xc4}, 0x1, 0x0, 0x0, 0x800}, 0x10) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x6, 0x22812, r0, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2, 0x13, r0, 0x0) 2018/05/04 12:11:40 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x4, 0x5, &(0x7f0000001340)=[{&(0x7f0000000080)="53481ce9f8553f830bba01c58c934aba1e7438da6265805581170e9db90af5266ea4", 0x22, 0x3}, {&(0x7f00000000c0)="ef27dfbdf9bda7ce48dd8fdc40dcaf09bf23112a4eceb425b54ff61f057ad06ace6d1cfc139264765c22d83d1f24208622362ff25e33144aa607d637e753345394265e93ed01f5035afdbf07fc9c612fde6d10310910736a78f2cf85e52f5d490822b50ff7cf594f8b32acbe5986930668aaa8b9b85c4ed73d8ddace593fe065f66f28143619d861c63a49b8912513ce039411843a29a7ef7ac92d7c51039325b96f71bb7e8eb6400e595c64075dc28c552757fea4cb788da2a70be1eb51ac34ef2db0294cb257cff4455b1b574f21e9ecff289ba8a749280969862d80168d77b73d841271396c969965d0c95a41e849b2682d91153bb5e0659f547ac3a149e7b826ffcfacae8b79bd8eaa1e52a911510508101bfe8f69d5639ddbe68d9940dd5c3ad59489961eeb7b45d3ccac55d412d7269a53554b846ea855cc3208da3e10c52094d67dfc25a148d436649c0eeab0e306e9b08674827f37a6b4577466a1b8d4af91c7e25f52748e1cfbc91b9a4cfd231af501b512da925e47762a698a46e7ac5848a7f80d91112765657c15c91aed154bbbd3d795d956369bc679090f492a838299797a20f5e4c6ae54b79c02bfa3a687937768faa00780ca700ae6fed61e60cde9e1fad8d81952c967b1959d91ae5049bb343f1e49d10488bf276e1532cd0f31801b7dae86d90562cf64520cfbc3e8eedc5703372776f29b5fe85b68854078a7fa505d2d9896d2742176147ff109372432e5d8da8da42f3fefccc66430d0fe5b1b233155cc14c065c130530d0f0e745ac0fdd570b87233972ecc21ebd8dfcdd9eb27e6a006a3e2e12f2f978930c027d4bd4ee173239445f5ebece9a153dad7c2c3e36d2e42ca5cc782f533247061dbe6d9df96978508c3853c0044eb041b6b40170993198936b43684954e8911681edb4ba6da0d583718fd9d4ccf491cae1374dfa8d4cd983454f5a2c3166b3f289893b3a38aee8a6dd6953439e7fa4bc7c55b978a47c24a2b3a2c88c99179043fc80986a13e48af15a72d98c1f17503871d795ef14e17800f0b4e41514d82e3366120b5ba45249d01a232de2068e532b5335aa95be5ba7735d04e0066451df5da68cfa59f1bd5bb3b3ddd550cc8c0b3e136e74e7e9830aa82e98b5a461be74d1dcf27f6c3cb7a7dd57e47924247e185c64bf86c3136410752d80460880e09348b48fb6a00639b816b42375cf2d0e170e8e626a36afc6dece023f0133e95fbf258e3e8ddc172d704a66738ae0f8e7401cc9bb17a6276b582004d9751e85618fedc4106936d541888328c81698c708d99d789b2b2c8a300afa10c4f61395bbaf9ffb4fd24651c564dd0da084d162ab72413d7295b9502dd62198ad25f4fd334f76fe2bb5d4d9d2154a972b057f254d761b19810b07faecf5ad77b0ca9ad8a0b6318d2d84c3686286db7aad2c84b6197ac67b8fb9a2fdb3b0864aff7ea7b232788d83dc6d1115586c2f8004059e6641c3c56a751b1a077f4ee0d05a58eeaaa596e032af21b8e9de101ae0ba8b2c85c4db55c4e4f437371525483374eace54e43a46eb5284f70695db8f9ed37ecbcf1934aad32434bc72efb3253e064ad7071c2eaa80d190c7b458a111b2013bcd9a2c6cbf1b3fe0c0e173eecc40b2968021d9d8275275caf50d32f27b6977c6472d32ef8cbb52d2e790e5bbb6b13bbb00015a04dc1ab4700943cc694f596f73c4bdbaf94d0c278e092945f21aa975dfe813a9b1900f9b009f22c87e5269ec6d2a33bd85063affac4f066275809e0f746a57b66407f8ce3b68b8d060773d4185979f6a7ba768db28121041f5dc2ad4c96deb7a0bf44fb6b9e241e65a9dff9e330d2756fef4e34d55119d4a0b1fd25890aea5f695b04602ef3efe9270a963a9d677f60ade08b7d89e36aa51ef00cfd4cfa004a4084167d030a88980f53f7b6166f14cb81f8d7c85e83352be1938848ed9d32d9e76db37cd8e2679ce93770303670753025a3208f5c97a4abef0dfba67b5ad8c1efe39b18aac1d78994146b0b9e6bafe3a364ce6d948ee591da81ffbaf805727c08b941c61f2e91158fc7fda270ad81e2868934e74fb1fd0128a7b7e5a935d246ce0777b99f395369980588e2456d8cf53b67b5b174137fa8af8833bdf0ae28bc39b4916942671908ef59e58b4983b733153eca323fac5a8b3ca713c23652b433f0a66f73b1179d7851f037cbfa63c196dbb3966e5701a101817f33b1593303066dded1099122ef3b284924ad7c7b5ec2c01af31511aea1be43fe86a3e44af28bc4c6b364cabf6a9213d59bdfc5985b97f7a73c121733e5c4a07302eea091923c5459369e9a70d9bbedd993c8a2d4024e153d15042e79595c8bf73c16bf201bcf9f29ce13abea3586ad9d18a45943b626764c31eb5b1d3329dd184bb9b784baf2881119f6bd05f7434ad46f37a6b4f605c7b5ec8412e75c8c47e2a76250e01f43cc2f974df4cbf6881344c7cba283d89812bfbb76c5ae5191565d11b24b488a2978b18f1160c4e7aecf6520af21628257b5056abf97bc7574c45a6da03b4a995880d6e91133d3e82020313e0bff812d64c8c069e75443abfd9afb8795c97c9d5cafdcad4777492e29e7a71ef984fc6fdb56d08eccce82891694322a1bf422f7c50340a7d7cc9c3ba8c6b6d39ffc5d4199453a5365e5ebc48aefd582e875a34ffb563ba3a8b03c514b6d806de61e7207012ba28e0cf0b344796debff1cd28c336caa1a9d43f71d6280672131d97d3f81c8af2aa657f615905377ba9a659e598ef6aa8dca35f5e4b6437dd4ce6229cc4f3beb5fda787af230d8d6d21d5dd5d98edd727a32c566798346c4b713ddd2c51144e7edbff3e59976e5950eeb42257a44c77badd766389d38e6a5c169b01dfb2b2e8e461e239f4656c130cf1f19b493df8a11f6cb8aed28d1053bc2fcdd4ebd2c20e1b4be38c331d511c7d816e840d1c8fc6b407a0821a7ad440322decd025571d9c4648d225af6f2ddb11a640ea8adb9a990e839d134e78b787079bd739fab560c03cd72e78326287750d97909f1b1913140b5ae057c8264157a27a07d4b37392bafecaafaaa513ed2caa131c619217974e0fcac202fe0ee6dc391987b98314ff4879e2faef199dca67fedc415246fca458f628f701761a8a329139960fdf9f0859ee79fe268daa857b680c26ff3bb08a39422fe74e953ae1eb16a9bbf31d728a31b877f603ec0d50f3d00cdd3feee94b06db5006bde1a1f2483adb24586dba0bb14ad9833836bc715fef17b2034d8eeb440a73cdb28978aa0969f07c6ceab99a740fe7bdd714ab519e8e3244cbe6e01f9507901b204bab9e8558ea3b86c1969dabb27b63fb7723904a114d529158d7fe98a5376eee641a5c242d1ca86712a046eaefba8d18daa5c4fd2dd19f9be3903d6e2eddfa6bb6c4648a98ee4788b1f1559f2a99c03492880fe1102bc6af9e993e8075c332144d87a257ae89bb6c389fdd0446ec97ba2b8f6829fedac8d9e8ff752352f75fc4b2d42a25c528cc17365081080e2c7745cdceb9779abfb0f034df546c1418f4f1eba2516d72466e1e2fabd3346232eee272ecd1b09b0876d4c6544d2bdb8cb777ea1413c306fd94a127fb744db140df7816e6e97de1e12509e14d24b48dee38d173aaf44eacd53a4ed8313d9141a1fb6ce596f6173b3fcdc9f5c890c2173c4e157f59179d0fcc0f712cfb2e9e70f6ce64b7aa04ff741d0c833b0e0e587938eeeddef58dfc50ac4f32441bb0d2fa97616353d03d59162eb7e1951b516657a8595f95faf9711cfbb68b6ea5ae58ba026a2d7907d0d20c0772549541c81996cb2beaaf66d8321f0d0bebf6bc2574d957f8e1836b62c3fdef743637c328eb87e3ffd622e3167fb5d614c39f49bfb20a716f92273a4927cd65c7e73049748c52fe844f7c1f266be1a2946463c78a4336b3b3aa15d8df0b809ea80025b6f9e30f3435ecf169b90ada22c209f9b5acb70ed67bd105a47c02af584fdbaddc546a66a842559291197aa777e104a8f9a7032e7c04b68bf9165c4ac3c4760f527a8fc128e090a7c7721cb0e722eb3c7ffa494a1d402a22d04ce799dcfbee5a780209ee87a4b016b9e23fda98657a4d46cf59320c6115aa40557d1412bf9cb12f5fbb56c849fadbfde99749828b92ab3f8f615e058f7e0af78977a351b7ad6b8e4aa5e8d532a5d9179d29cc479e33eb32ed7a950ac6931e4fb0e98f71ae54b3f544daac38466cfbdf8f9fe0964686e68ebe089604fcda7be7d0445155620853dcb7ee8ff4ed16569bb4e21614fe79e885e89f26232316d77bf04687b84222fd9258001668d80131c8207d953bfae09002cb30cf96ee617c5983b7e5a2fcbaf96ee8ffae6e9b2ea53fda413b6b7f863c3ee46296edee00145c18b42a587825d3fd65cb2c237df058ed6688a2a8e1e421e296dcb2b01b637d79881d2537cbe94f89abd5d5f1852a3e469353e53e8e23e9ceb5b35acdffcb96f037d4210fa246b771fb4d376addd4c09e8ef2424e5197cdeec0916d52353f81d20524c7174c815b3bf1a69d9c2afec712948933b2d2e4989a1cbbacb749fa5fde170146d8dac941f98b66a373e895989c3c1195dea3f27074c84f621d9b9a3d3928a5be9887eb9237e505b0ff6492c56568fd3007d0d0bdf22561f0fa22662e277dc0e9987983bba0af8f6a421dd28dafbe1f43839448df231721680f5a5b6c948c2e5d097222b3b8fe5324cf6d114482d9498e0a669bf4b910e3711df0c258fe57a7a6f352afcfa0bb37511b2d5a1f3ab7fa56ceccebed6e409c7eefcd93c937e8e7275ab907ab1bc5a600f89d0ccd2674523ff731b59eec30aaac51c29adeba4932bc351a3bf04e392c5b9d23825cb06adf4c12045b406e7519c94c1169ddd6fac9c606c460ea386e91ca4de2dd0703eec60bea02890155853bb3ddb64dcf040a2e663fa12d5caaa40b33416750a4421de1a9ac4318000152bd63149982d5ee094024456b6511c0302f17bc18778826c072384a2b331b1199331b306d7f8a5eed1c5ef7a54c5ef8a81e3723affb7dcb514a1877cc64c6a91b348a20e52c123e893d90e1e8583e23fdb369ae7c562afc246cc4a38058b171c194581199e90924d72a9ef002ca68bc97a0e85e34475e1dd07dbc957d3b25a84fd16a7421f4d61f714fa2a8f1ba8e457e670546e10f5be9a58e23123b491a665c854cff5a096640ee69f53ca23b1487dbef09478077cab8fb84ae2bbb466ad4a0c00a49ad47de65649537c437e858a629a14d373c7a47445f9d72a7fae64381152151d5a150468f1113fdc7d34212ad2b6b3d3907f4846257ef6cf4539afc125dfec9331d0e40dc163ef15bf30a89fb4e8a2830e95a2164d04b9e85dd3943e2619d714ceb9a499d4b979974db766f1cb836cf363f34822ee820cf21ec4dd66bb444d5711dffd994dc9812e3310e6e520fceb872c67db85e402f1c34d468cd06735fd0f548a98f4391e2f55c8f229096877283ccb46f4e622217227fc0b0bc9e1e989b0ab4627edbeeba06262928dbd537aa237856bf94843ec4d346e1c0dd9566d6765fa25d93d81802879544ef0218b97144aa009e9c3f9a7c746bc8a6e4256b4d0d0a09d96622509277f0cb7af7161bf1eb3793cc82966fcb53f4a025469932a8811acaf5a2302b86e83bbf960209272619eee26e86cae1410b2f8d722e4357d7bcffd3e6bedda50414772043d9254eb98bfcc569bebbbb625105a733790f1517d6399ac7211c3ea65262e6c771b2842beb5429e2ae285357819c0ddcdbf4487c14858", 0x1000, 0x1}, {&(0x7f00000010c0), 0x0, 0x1}, {&(0x7f0000001280)="6e7963cd1c241e7867634660b411fb11f62e341f5ac5bc1ae64747799f638fd258b0be97cd0d04fc5ca3d108faa3439d992b2f13c4ebe2b8e810ed7cc1fb954ac55bc3b06322dc015f731d28aefd1f709b1db08a478ee2dc1cfb6bb9f2ff4db58c084e2a5cd59c834dca617ee0660c3ad1192ee8309c3636a396c772621538bd6439b314167f736a01d37e53bf12336f786761d2c79dc03d6127445bf3e6ac4f047ff621a16e", 0xa6, 0x1}, {&(0x7f0000001700)="4da0c5e8e641563f848bf6534e68dad6a91f9fa32511f3d679e9faa62533fdfcd8b2879e548f3393493df2340e33688edffd992a0624f0", 0x37, 0x6}], 0x4, &(0x7f0000001140)={[{@map_acorn='map=acorn', 0x2c}]}) lstat(&(0x7f00000013c0)='./file0\x00', &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$amidi(&(0x7f00000014c0)='/dev/amidi#\x00', 0x0, 0x100) bind$vsock_stream(r1, &(0x7f0000001500)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) getgroups(0x2, &(0x7f0000001480)=[0xffffffffffffffff, 0xffffffffffffffff]) lchown(&(0x7f0000001100)='./file0\x00', r0, r2) r3 = socket(0x10, 0x3, 0x0) set_tid_address(&(0x7f0000001540)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001580)={0x0, 0x8, 0x30}, &(0x7f00000015c0)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000001600)={r4, 0x6}, 0x8) socket$nl_generic(0x10, 0x3, 0x10) sendmmsg$alg(r3, &(0x7f0000003540)=[{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000001640)=ANY=[@ANYBLOB="180000000000000c242220ed02000000000000000000000068cc3c19b769791cfbdfe775a35e3fe0286e2c5dfd31e2602948849e1a6cf6b75a2c52ae790000006ddc0f04cda53fb4ac4a1447bd07096f5b73a3efea4e7e6be34991c3b217d1a086612370791dd0de35b238fbcedc4e40b3b3b53004770acc70c63d1df1c75890338f615a49031777d796ae9a46e02240e1ce2553fbea8a17611714e93cd32f7d4609a00052cd00cf"], 0x18, 0xc080}, {0x0, 0x0, &(0x7f00000034c0)=[{&(0x7f0000001180)="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", 0xfc}, {&(0x7f0000002480)="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", 0x1000}], 0x2, 0x0, 0x0, 0x40}], 0x2, 0x800) 2018/05/04 12:11:40 executing program 6: getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) r0 = syz_open_dev$evdev(&(0x7f0000001080)='/dev/input/event#\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000000)={0x3}) read$eventfd(r1, &(0x7f0000000500), 0x8) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000040)={{0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x3, 'sed\x00', 0x10, 0x800, 0x7b}, {@broadcast=0xffffffff, 0x4e24, 0x970b57893eb51f8c, 0x15a6, 0x7a413f6c, 0x1}}, 0x44) 2018/05/04 12:11:40 executing program 5: socketpair(0x11, 0x90007, 0x7, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r0, &(0x7f0000000240)=[{0x2, 0x10000, 0x3, 0xfff, @tick=0x1ff, {0x1, 0x5}, {0x9, 0x7fff}, @raw8={"f58012471b71c4b344e6676d"}}], 0x30) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0xbffc, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="cefaad1bc0210000ffbf", 0xa}], 0x10001, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000180)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000001c0)={r2, r3}) 2018/05/04 12:11:40 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)={[{@debug='debug', 0x2c}, {@gid={'gid', 0x3d, [0x35]}, 0x2c}]}) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c, 0x80000) getsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000140)=""/98, &(0x7f00000000c0)=0x62) r1 = syz_open_dev$mice(&(0x7f00000013c0)='/dev/input/mice\x00', 0x0, 0x400c00) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000001400)) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000001c0), &(0x7f0000000240)=0x4) 2018/05/04 12:11:40 executing program 1: iopl(0xa1f0) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) r2 = open$dir(&(0x7f0000000b80)='./file0\x00', 0x2, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x0, 0x0) write(r2, &(0x7f0000000000), 0xfffffddd) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x2200) io_submit(0x0, 0x4, &(0x7f0000000940)=[&(0x7f0000000100)={0x0, 0x26a4e15bdf87f67e, 0x0, 0x1, 0x8, r3, &(0x7f0000000240)="7461511ff5f54c87a1e689dd8058e3926f1eaec392cf1ceced36d78a0212da4aa48577d0b9456ae7e4c34d94f8016105b1a51250cb30241aeb66bf2df1bee1133800734922bda52519eb1443d4d014a34ad0055e344fe802405010005368e76666a3f615721700dedf3010a9a54a03a4d7a969738eade68afe6a886dfc61f853ef7c66244be2f9e57f52d7d1134508e31d6b8ce5f2506d11709fd409874f9ec54a280571", 0xa4, 0x8, 0x0, 0x1, r3}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x100000001, r0, &(0x7f0000000300)="b41cf366ed8a610731d8e485b93bc0bbfbb212e9c430dee9bca44d76e48d914df813815b787f5c73a7790120cff5c069a5f00b028ebcf36d818669f5e90e7cc7ac7a135c6449c4560a770aefb63cde7de710647e65d9cfdbeb068ed0a9866bd32ac81652ab78bcec572b635387209867b922db8fb898ed9bcfac8aa41bc7f6cb40ef51c8346071035251b417cfbf71785eb35edfb2bb89b354b610", 0x9b, 0x6, 0x0, 0x1, r0}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x6, 0xffffffff, r3, &(0x7f0000000540)="9d1d4817a3b35629c8d5265f2e547433db9b010ea583996a6b0918144f6c0462e78d0a0a46bdbe0e9d012f3a84805a9359aaeec3ed00633d4b35bbf1809ee154f71db4269b1cb0a450bbea969798a32e9b29d3e8521ea38ba790206a2911bce25ac6973cf3a88a87a92be7c884272be4a7a9515b30ea7d75e6802d173157f7b1bc25991cc2c8d3182f7fb970392ff958c1b62ccd37e840439c9893fabf7ded72af13013063bb7796ce4619", 0xab, 0x9, 0x0, 0x1, r3}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000006c0)="c8f32d71f80ab902d2c23af0df259d4f825db795ebd9850568411e8c4cb4ba055dfd407704cf22afc3936e4f5f519dddab716a37b6cb499bbba0f1982f30379097ecebc82b5660f156ba366a0ee6471dfa125108f1b64db8ac2e", 0x5a, 0x7fffffff, 0x0, 0x1, r0}]) setsockopt$RDS_CANCEL_SENT_TO(0xffffffffffffffff, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000000c0)={0x0, 0x3ff, 0x1}) read(r1, &(0x7f0000000c00)=""/194, 0xffffff58) [ 95.968619] BFS-fs: bfs_fill_super(): Last block not available: 95 [ 95.976361] isofs_fill_super: bread failed, dev=loop3, iso_blknum=16, block=32 [ 96.053921] isofs_fill_super: bread failed, dev=loop3, iso_blknum=16, block=32 [ 96.625633] syz-executor1 (7358) used greatest stack depth: 12440 bytes left 2018/05/04 12:11:41 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x40}) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x101000) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000012000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0xffffffffffffff81}, 0xffff8000}) rt_sigsuspend(&(0x7f0000000080)={0x4}, 0x8) 2018/05/04 12:11:41 executing program 6: sync_file_range(0xffffffffffffffff, 0x1, 0x1, 0x1) lseek(0xffffffffffffffff, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffff9c, 0x0, 0x1, 0x6, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$BLKIOOPT(r2, 0x1279, &(0x7f0000000140)) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000000)={[0x0, 0x0, 0x4000]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x7, 0xa031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) shmat(0x0, &(0x7f00009e9000/0x1000)=nil, 0x4000) 2018/05/04 12:11:41 executing program 5: socketpair(0x11, 0x90007, 0x7, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r0, &(0x7f0000000240)=[{0x2, 0x10000, 0x3, 0xfff, @tick=0x1ff, {0x1, 0x5}, {0x9, 0x7fff}, @raw8={"f58012471b71c4b344e6676d"}}], 0x30) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0xbffc, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="cefaad1bc0210000ffbf", 0xa}], 0x10001, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000180)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000001c0)={r2, r3}) 2018/05/04 12:11:41 executing program 3: capset(&(0x7f0000000140)={0x19980330}, &(0x7f0000000100)={0xfffffffffffffffb, 0x4, 0x0, 0x40, 0x40}) perf_event_open(&(0x7f0000940000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0xc2000, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000080)) 2018/05/04 12:11:41 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x6, 0x10010, r0, 0x1d) r1 = msgget(0x3, 0x4) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000080)=""/193) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]}) 2018/05/04 12:11:41 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt(r1, 0x1, 0x4, &(0x7f00000000c0)=""/201, &(0x7f0000000040)=0xc9) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000), 0xc5) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$packet_int(r2, 0x107, 0x13, &(0x7f0000000080), 0x4) 2018/05/04 12:11:41 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x9) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='bridge0\x00', 0x10) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="580000001400192340834b80040d8c5602062200010400e10000000ec9c1d900004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd0000001000010006000900fcff4d00040e05a5", 0x58}], 0x1) vmsplice(r0, &(0x7f0000000080)=[{&(0x7f0000000140)="0e1885fd7cdec2643cce0090607cfe88327c72e17173e962f8b6e5a45d79ffdf9d4e7b8659b0d9980ebc3b84156e25a11a437d919ac8da7dc240e99b04f0348340a27630ad5d6d452384710966ec47f44463a42c4bf231d6aeaceec3b9bb4d71b68aedc2fb9d33c8d1314135f60903d8907acadab0c770b602d206fdefe824cb5faffc12150b598ae28799bba5781db259d0fd5063f02541a70c1bbf3531a3d9babc780933fc6705a77bf8cde729abb398b73b81f9e3ce907bcdc65f9caad7c87befa12f008d8f05559d3e7202eb1d", 0xcf}, {&(0x7f0000000240)="897ddd5b1067127da1f05c315b3dad1aea536355a20b5141dfda0055293b8f97f9f4cdc32f425df35c9b9c8e2cb4ba2db9022a0fe6adbd8a40fe34457d2af842215b972233d27d2ef50bfdd9b0a7fa078ee502d366a366bd67b72064638de1064f051447c38c6a8de663ca83e197a3447dd8b53f64d2342e20ec52a980d10d41e1666056f6a626f97e52c245a45766099837361ea28a3fd2b2393ded75da2e266b8c9fa2bf22bdeec0d7b252190db959a3567747c49072039a346b78c2f633480e04315e785b7632ed1aa3a251fb77", 0xcf}, {&(0x7f0000000340)="3a017480b37fb90c8795e10ca8205c05773db652902c36f5c00800ecf43c57c32f40a5b08e47fb51066a8dd19932a59b9d61828d628905fb7d7e9645ef29d33f64eb042076840db06193bb7ae492fb7774ec09b5bc92911970e9ab1c7873346a2ecd20e17a1e3aa43076b0d599f005447a505bdcd873a7aa0b5b136bf580a2307712f916bf95760a33c0fb04a94ef66241ff4a1cf4a55764260c58afc6869c88a9a04f4778a0bf1b80abc3907f2e2f53abc67c44835dcb8155744aa750e025c6dfe33e185ae2f4fa0eb33e432d", 0xcd}, {&(0x7f0000000440)="7b7aa9a9070582f5b75696b7ec55787ca1f1e5507b5831792a44ed2177bb27fdd634f03f224253b3ec36395cac4636d5be3eb18eccbe7ffba4f7808fe9453fdbfcfa86f3a557612ca7cf40512e7e5fab49c872daea1a625d782bb61204c484b7219ee00716679019014ef652b19df9e1a1adb26ddb1845109eb623f6b4f748fad190c8dc2a621e90287096c45e539e4e7381a7e971ba630d89e7581356cf112b70eb28b1ee71f5ec0103cc20889e14e0a6747addebe12e10e61c0e4631bcc4091f0dd22260293d366766651c38b2c4394ac696a1566e368432657c36943f5d7f91566c", 0xe3}], 0x4, 0x2) socket$netlink(0x10, 0x3, 0x1) openat$md(0xffffffffffffff9c, &(0x7f0000000540)='/dev/md0\x00', 0x200000, 0x0) 2018/05/04 12:11:41 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000785000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xc0109207, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x400, 0x40) mmap(&(0x7f0000ff4000/0xb000)=nil, 0xb000, 0x1000004, 0x10, r0, 0x5) [ 97.133996] BFS-fs: bfs_fill_super(): Last block not available: 95 2018/05/04 12:11:41 executing program 5: socketpair(0x11, 0x90007, 0x7, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r0, &(0x7f0000000240)=[{0x2, 0x10000, 0x3, 0xfff, @tick=0x1ff, {0x1, 0x5}, {0x9, 0x7fff}, @raw8={"f58012471b71c4b344e6676d"}}], 0x30) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0xbffc, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="cefaad1bc0210000ffbf", 0xa}], 0x10001, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000180)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000001c0)={r2, r3}) 2018/05/04 12:11:41 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000280)='/dev/input/mouse#\x00', 0x7, 0x10000) ioctl$IOC_PR_RESERVE(r2, 0x401070c9, &(0x7f00000002c0)={0x8, 0x80000000}) ptrace(0x4207, r1) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000000c0)={r4, 0x80000000000}, &(0x7f0000000100)=0x8) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000140)={&(0x7f0000000180)=""/155, 0x9b}) setxattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=@random={'security.', '/dev/input/mouse#\x00'}, &(0x7f0000000380)=':vboxnet0vboxnet1wlan1\\cpuset\x00', 0x1e, 0x2) 2018/05/04 12:11:41 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0xffffffffffffff21, 0x200}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xd3, "0c2ac8514a322a425974f22c501535d204488faa1b2a18be51a36d7fafa3c5b038fa799df159cd92e845079327d45ab091d93f356c47f36b919ebabb43af7d08f6084074e6298e64b353355b8f046e0b11f299e536ee97fa21df00cbad3bad36cf4c5de8ff4ff51c1098ae0874c8ae5e764d4ab0e0102dd069e4726850f16181d997859da9b7aa25c906e7f542c279925818d6a50d920bc1f3ed0d34359759c8c86a04f1c52710ba306ac1cb69e471220581227da5029889b8584ee74a53519c08b9d86f22f1c81489870a0edf4ff7205cad02"}, &(0x7f0000000140)=0xdb) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e20, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0xc6, 0x7}, 0x90) 2018/05/04 12:11:41 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f0000002440)={0x0, 0x0, &(0x7f0000002380), 0xbc, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="ffc7dfba8caf1edad00c1bb105162fa971518f999543a939730e7bdc075b0b551d7efb9b1e3c251bd3cba9060398df4db3eb106a632ee59ed27a2e35878d46ffefe104e55e2f33e6173ec2d2f3cf1006b79447c54c3c51425209f5dece130ad08fb71b97432c802af625be12b0292bdc97d5f6a42852da1b86550fed6653740a94d8f5496227fd2f9cb4ad4edc542c40f8af06ee"], 0x18}, 0x0) 2018/05/04 12:11:41 executing program 1: ioctl$TCGETA(0xffffffffffffffff, 0x40045568, &(0x7f0000000000)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000003, 0x50, r0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)=0x80000000000ffe) r1 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000000100)={{0x8001, 0x5, 0x3, 0x1, "86559077eea479ad8e85cd2d47168f6ae1ebef0a5c3b91c08b36f95a96556bac24b7dd59b79de697e20ec44b", 0x3}, 0x0, 0x0, 0x4, r1, 0x8e, 0x9, "26ba5d3b232d66d4bd528b46e187fb8c52ef3a06feb7c6d3acb24acdcfe445346cfbbf3d800fbb5b4df41a0ec152d2394eef7a7f4061f7b0d519ca6e683a5d95", &(0x7f00000000c0)='/dev/uinput\x00', 0xc, [], [0x0, 0x10001, 0x4a1, 0x2f9795]}) 2018/05/04 12:11:41 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB="0f33"]]], &(0x7f0000000340)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) readv(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000000)=""/225, 0xe1}], 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x0, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000240)={[{0x6, 0xdc4, 0x4, 0x7, 0x80000000, 0x7, 0x4, 0x1, 0x6, 0x100000000, 0x40, 0x3, 0x3}, {0xfffffffffffffff9, 0x2, 0x800, 0x5, 0x14a, 0x200, 0x6, 0x8, 0x6, 0xffffffff, 0x5, 0x3, 0x400000000}, {0x200, 0x9, 0x8, 0x80000000, 0x1000, 0xe7, 0x1f, 0xffff, 0x0, 0x8, 0x680bad97, 0x7, 0x5}], 0x81}) r3 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x5, 0x8440) accept$alg(r3, 0x0, 0x0) 2018/05/04 12:11:42 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4d9) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000480)=[{0x3, 0x8}, {0x0, 0x80000001}], 0x16b) r1 = userfaultfd(0x1) r2 = dup(r1) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000280)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}}) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f0000000240)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, r3, r4, 0x0, 0x100000) [ 97.350775] BFS-fs: bfs_fill_super(): Last block not available: 95 2018/05/04 12:11:42 executing program 0: r0 = memfd_create(&(0x7f00000005c0)="6465762046a80d01bed3c1e1c85fe2dbef94a677a99248217280a42d688043cc913ddb112187ee23355083fc8a1eed8f3d1a468b405da49550403420a5685e12afb758b1bfcf91d09bfe61b023e1b04f2f8e23a38e1ef575997d875079d8275500cf932de25ff116808e0097e9a30f89ffec73d758337ba4ecfe26e0709dceb3bc100af911f29826293f7e6d4cbbb7fa03189e2fd5b9461150c1f6c46be2eddd2f84ce8136164ee052fdf7c5919654885d693f6c70f42b0eef3f33160056b93855cb84bf62730fd9afe77c1b8d7b0b9dcc2a7566f6067be13c15bbbc440e796acc56b204c7f48fcdfa2e84e52a95", 0x3) write(r0, &(0x7f00000000c0)='v', 0x1) sendfile(r0, r0, &(0x7f0000000000), 0xffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0x9, 0x7, 0x2, 0x2}, 0x8) socket$inet6(0xa, 0x0, 0x0) fcntl$getown(r0, 0x9) fcntl$addseals(r0, 0x409, 0xc) write(r0, &(0x7f000006e000), 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x8) 2018/05/04 12:11:43 executing program 5: socketpair(0x11, 0x90007, 0x7, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r0, &(0x7f0000000240)=[{0x2, 0x10000, 0x3, 0xfff, @tick=0x1ff, {0x1, 0x5}, {0x9, 0x7fff}, @raw8={"f58012471b71c4b344e6676d"}}], 0x30) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0xbffc, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="cefaad1bc0210000ffbf", 0xa}], 0x10001, 0x0) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000180)) 2018/05/04 12:11:43 executing program 3: r0 = socket$inet(0x2, 0x1, 0x4000000000003) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000ffc)=0xfd, 0x4) 2018/05/04 12:11:43 executing program 4: mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000), &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) 2018/05/04 12:11:43 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0xc3, 0x80003}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xfc, 0x100) openat$cgroup_procs(r1, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) read(r0, &(0x7f0000000380)=""/139, 0x8b) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x401, 0x100) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xfa2, 0x6042) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b65000)='/dev/sequencer2\x00', 0x1, 0x0) 2018/05/04 12:11:43 executing program 0: prctl$intptr(0x26, 0x1) 2018/05/04 12:11:43 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000040)='reiserfs\x00', &(0x7f0000000080)='./file0\x00', 0x100, 0x2, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d3e38b7315ad891166f023372472358da7cafacd4310db3d3bf72c90", 0x1c, 0x7ff}, {&(0x7f0000000100)="713b2ef8fedc0ecbe16ba5cd98833251dab9775ae734dba54a80211fc93792e2876f79f81ccca4db0ef6da908b5c21a38c25c09b1652937357b052fe81577827743d4ec1e17ebc04406396787a4786c47c81a5090d7f9e34f0215d58a07381032ecd0698e8e246986a347c135de3c628268b2e62931be4a7795ce728edf6d7325d0be5962e263edecc42d51cb725196c", 0x90, 0x5}], 0x1000, &(0x7f0000000280)=ANY=[@ANYBLOB="626c6f636b2d616c6c6f6361746f723d6e6f74657374342c626172726965723d666c7573682c00b4a7e815cda646bf00048a355237d9560b119202decdc54c44b5d670054d91b56f1e58a5b0dc77d7813b58"]) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)) 2018/05/04 12:11:43 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0xb, &(0x7f0000f67000), 0x2) accept(r0, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000140)=0x80) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000180)=0x100, &(0x7f00000001c0)=0x2) 2018/05/04 12:11:43 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x4a8080) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xd2, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0xa4ffffff], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) 2018/05/04 12:11:43 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000016c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002780)="a7", 0x1}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r3, 0x9}, &(0x7f0000000140)=0x8) 2018/05/04 12:11:43 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x80) ioctl(r0, 0x4143, &(0x7f0000005e0b)) [ 98.647805] BFS-fs: bfs_fill_super(): Last block not available: 95 2018/05/04 12:11:43 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x3ff}, &(0x7f0000000100)=0xfffffffffffffc4b) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f00000000c0)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080)={r2, 0x9}, 0x8) ioctl$TCFLSH(r0, 0x5414, 0x0) 2018/05/04 12:11:43 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000159fe4)={0x5, 0x1, 0x7d, 0x200000000000000c}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000), &(0x7f0000eee000)}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r1, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r2, 0x7, 0x10}, 0xc) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x80, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000000140)=0x1) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000000180)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x6, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 'syz_tun\x00'}) 2018/05/04 12:11:43 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) fcntl$setlease(r0, 0x400, 0x2) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000300)) socket$bt_bnep(0x1f, 0x3, 0x4) syz_read_part_table(0xfffffffffffffffe, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="000000000000000000000000000000000000000000000000ed793afe00000000020082012600010000006400000000012700fd030c00650000006400000000030d0085043100c90000006400000000043200052020002d010000d306000055aa", 0x60, 0x1a0}]) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0xb) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000100)={0x80000000, 0x3}) 2018/05/04 12:11:43 executing program 5: socketpair(0x11, 0x90007, 0x7, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r0, &(0x7f0000000240)=[{0x2, 0x10000, 0x3, 0xfff, @tick=0x1ff, {0x1, 0x5}, {0x9, 0x7fff}, @raw8={"f58012471b71c4b344e6676d"}}], 0x30) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0xbffc, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="cefaad1bc0210000ffbf", 0xa}], 0x10001, 0x0) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x8}) 2018/05/04 12:11:43 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r2) capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280)="05", 0x1, 0xffffffffffffffff) io_setup(0x4b, &(0x7f00000000c0)=0x0) io_cancel(r4, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x3, 0x80000001, r1, &(0x7f0000000100)="f96a83600323677feb6a7b7e2f868e5d60051e1b6f3759d4ab3e8da070ba6710daa2", 0x22, 0x7ff, 0x0, 0x1, r0}, &(0x7f0000000180)) keyctl$chown(0x4, r3, 0x0, 0x0) 2018/05/04 12:11:43 executing program 1: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)={0x7fffffff, 0xffffffffffffffff}) r0 = inotify_init1(0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x88000) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) process_vm_writev(r2, &(0x7f0000000080)=[{&(0x7f0000001600)=""/226, 0x2e0}], 0x1, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, 0x0) [ 98.873874] BFS-fs: bfs_fill_super(): Last block not available: 95 [ 98.877682] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 98.887622] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 98.970378] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 98.977537] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 98.986973] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 98.994106] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 99.002656] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 99.009913] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 99.037860] loop3: p1 p2 p3 < > p4 < > 2018/05/04 12:11:44 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='coredump_filter\x00') getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000180)=""/102, &(0x7f00000003c0)=0x66) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000280)={0x0, {{0x2, 0x80000000004e24, @dev={0xac, 0x14, 0x14, 0xd}}}}, 0x7f) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa}, 0x1c) listen(r1, 0x100000001) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa}, 0x1c) r3 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000200), 0x80000) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000640)) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') getsockopt$sock_int(r4, 0x1, 0xf, &(0x7f00000005c0), &(0x7f0000000500)=0xffffffa2) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) connect$nfc_llcp(r5, &(0x7f0000000540)={0x27, 0x0, 0x2, 0x2, 0x7, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718", 0x3d}, 0x60) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000140)={'ip6gretap0\x00', 0x400}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r6 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r6, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r6, 0x107, 0x5, &(0x7f0000001000), 0xc5) r7 = epoll_create1(0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x200}, &(0x7f0000000380)=0x8) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={0xffffffffffffffff, 0x28, &(0x7f00000001c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={r9, 0x5, 0x18}, 0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f00000000c0)={r8, @in6={{0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0x5, 0x10000, 0x0, 0x6, 0x42}, &(0x7f0000000180)=0x98) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f0000000000)) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000011c0)={'sit0\x00', 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r10, 0x29, 0x23, &(0x7f0000001340)={{{@in=@broadcast=0xffffffff, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 0x0, 0xa9, 0x0, 0x80, 0x5dd5361da4cc5554, 0x3c, r11}, {0x7, 0x1, 0x7d03, 0x10000, 0x2, 0x6, 0x4d0, 0xffffffffffffff01}, {0x1000, 0x8, 0x3, 0x3}, 0x100000001, 0x6e6bc0, 0x0, 0x1, 0x2, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d2, 0x32}, 0xa, @in, 0x3501, 0x2, 0x3, 0x9, 0x7, 0x6, 0x8}}, 0xe8) 2018/05/04 12:11:44 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000980)={0x10, 0x3, &(0x7f0000000000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x3c}, [], {0x95}}, &(0x7f00000000c0)='GPL\x00', 0x1, 0xf2, &(0x7f0000000140)=""/153}, 0x48) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@ll, &(0x7f0000000100)=0x80, 0x80000) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x6) 2018/05/04 12:11:44 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x80000801) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1001}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000100)=0x1000, 0x4) io_setup(0x469, &(0x7f0000000180)=0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x16}, 0x140000000000000}, 0x1c) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000380)}]) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f0000000140)=0x40) 2018/05/04 12:11:44 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000159fe4)={0x5, 0x1, 0x7d, 0x200000000000000c}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000), &(0x7f0000eee000)}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r1, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r2, 0x7, 0x10}, 0xc) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x80, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000000140)=0x1) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000000180)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x6, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 'syz_tun\x00'}) 2018/05/04 12:11:44 executing program 5: socketpair(0x11, 0x90007, 0x7, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r0, &(0x7f0000000240)=[{0x2, 0x10000, 0x3, 0xfff, @tick=0x1ff, {0x1, 0x5}, {0x9, 0x7fff}, @raw8={"f58012471b71c4b344e6676d"}}], 0x30) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0xbffc, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="cefaad1bc0210000ffbf", 0xa}], 0x10001, 0x0) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xff, 0x0) 2018/05/04 12:11:44 executing program 3: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000680)='./file0\x00', 0x400, 0x2) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x3c) mmap(&(0x7f0000000000/0xd28000)=nil, 0xd28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000540)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f00000005c0)=0x80) getsockname$packet(r1, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000640)=0x14) socket$inet6_dccp(0xa, 0x6, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) r3 = socket(0x11, 0x100000802, 0x0) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00000001c0), 0x4) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000d27ffc), 0x14) socket$packet(0x11, 0x2, 0x300) setsockopt$inet_tcp_int(r2, 0x6, 0x6, &(0x7f0000000500)=0x8d, 0x4) sendto$inet(r3, &(0x7f0000000000)="1a5256a06badb161e7265ff41034f124178421c8e75e1fe4e9293aedf3acf4e06a242a653421039e9f1c049b47aaf667c1354e436a9fe1b977f269ba4200594335069e9a88008de4fdb3507f0f6b3211744375f3fcc349de84b3d059cc5848ce67a6459c980ed084ecaea846ec57c68acbe65b6e40185a128f986a4cefe4298c369b17f9507688d5f6f04a0706adddf5b06dfe5d131d8514d0503751128568f5e8dc8f", 0xa3, 0x20004001, &(0x7f00000000c0)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) getsockopt$IP6T_SO_GET_ENTRIES(r3, 0x29, 0x41, &(0x7f0000000480)={'mangle\x00', 0x12, "c6f8cfc3da5712901dc25d1b3c7d4c18356f"}, &(0x7f00000004c0)=0x36) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000340)={0x0, 0xcd, "756edb6dc74b476dc0a4bebe8a8cf6d240c6ce008b440406b59a26c5627cdb1af7352796928d1a7fda08c3a36e9269e11d616b926ce5a334f8d2159b4d672653c36f136ffab94fe41c4f7ef4f4d2c1eb9658fefe584e4d4c6f2c0e8fc846e9411268c8d11498df4c604125f00f82cf7733a38c891b71989c24c43204f936c2f77340a7644d030e1ab629a0da8e3d76c8aa2f5646f5a2ad8898467d2dded0716e970b50a6e448fd333be342d51d4ccb8ed9012a35b72a4c7cf4eb67d1cae08fcb6318dccfb3a14f728eb98fade4"}, &(0x7f0000000440)=0xd5) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000140)={0x1f, 0x8, 0x1000, 0x7ff, r4}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00000002c0)={r5, 0xa0, &(0x7f0000000200)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x8, @empty, 0x80000000}, @in={0x2, 0x4e22, @rand_addr=0x40}, @in6={0xa, 0x4e22, 0x9, @empty, 0xffffffffffff8000}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0xf8}, @in6={0xa, 0x4e24, 0x81, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4}]}, &(0x7f0000000300)=0x10) 2018/05/04 12:11:44 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000270063810000000000004ece1d550000"], 0x14}, 0x1}, 0x0) 2018/05/04 12:11:44 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x7, 0x18100) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0xb4, r1, 0x900, 0x70bd29, 0x25dfdbff, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3ff}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5d}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x20}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gre0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsf0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xb8c9}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x1}, 0x2400c045) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000000)={0x0, 'ifb0\x00', 0x3}, 0x18) sendto$inet(r2, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000180)='yeah\x00', 0x5) recvfrom$inet(r2, &(0x7f0000000040)=""/149, 0xfffffffffffffef3, 0xf00, 0x0, 0xfd69) [ 99.520321] BFS-fs: bfs_fill_super(): Last block not available: 95 [ 99.541932] QAT: Invalid ioctl [ 99.558185] IPVS: Unknown mcast interface: ifb0 2018/05/04 12:11:44 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000380)={r1, 0x1, 0x0, r1}) close(r1) syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) delete_module(&(0x7f0000000440)='dev ', 0x200) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r5 = dup2(r4, r3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$rdma_cm(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="4e3928bd09ebb2f23af1e02d500007ff"], 0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f0000033000)={0xfb, @time}) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000640)=ANY=[@ANYBLOB="1141c8ddfbc69392f19a7b8700000000000000"], 0x13) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x105, 0x10000}], 0x0, &(0x7f0000016000)) openat$kvm(0xffffffffffffff9c, &(0x7f0000001240)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_IRQFD(r6, 0x4020ae76, &(0x7f0000000080)) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$TCSBRKP(r7, 0x5425, 0xfffffffffffffffa) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) 2018/05/04 12:11:44 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000012000), 0x4) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r1, &(0x7f0000d06ff8)='./file0\x00') getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000004c0)={0x0, 0x4, 0x6, 0x101, 0x9, 0x3, 0x5, 0x7, {0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x3, 0x100000000, 0x10000, 0x6, 0x4}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000580)={r2, 0x28, "09006ebe9dc628bec4c8e76aa802efa440bba4665fe46799d5f818d1254c19aae49c9bb5a6f09f5b"}, &(0x7f0000000600)=0x30) renameat2(r1, &(0x7f0000000080)='./file0/', r1, &(0x7f000016517f)='./file0/', 0x0) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="020a0000028000000000c3a979f45905958abe5d683a8c3f8f000000000000"], 0x1f}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="020e00e38dfbbc000002000000000000"], 0x10}, 0x1}, 0x20000000) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) close(r0) r3 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x1, 0x400000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r3, 0x0, 0xe2, 0xdd, &(0x7f0000000280)="1538a4055c531cc1aa2847918b676256bcc4ff55bcfe4a60af2888901fb9a268796eb52b63dc758fae31f56b132ee4d72a9b90ede3d1dc5ead27da50c30c15bd873442dcd216784cb36a5e7f3f5e4c2e48ab8aff179d2c88779af408e6c1a6d8be346474f97e744e850f4519d0b9bf9a275cbf4c8a1cfcc55e8afe7c2ef559db4bc3209eaae6799d8803297cbc4845dc9606c4d510e01e96862b0a56f5db80365b5f0b897537c83d28a6255a52d0c4f9e2f71617facdd3170636c5c407786e0dd63a259ffdd743b5afb24c953784adc74e6c02aed7c8061ba9c4a729accf173efd8b", &(0x7f0000000380)=""/221, 0x0, 0x65}, 0x28) 2018/05/04 12:11:44 executing program 1: syz_fuseblk_mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, r0, r0) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r1) [ 99.574816] QAT: Invalid ioctl 2018/05/04 12:11:44 executing program 5: socketpair(0x11, 0x90007, 0x7, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r0, &(0x7f0000000240)=[{0x2, 0x10000, 0x3, 0xfff, @tick=0x1ff, {0x1, 0x5}, {0x9, 0x7fff}, @raw8={"f58012471b71c4b344e6676d"}}], 0x30) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0xbffc, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="cefaad1bc0210000ffbf", 0xa}], 0x10001, 0x0) 2018/05/04 12:11:44 executing program 3: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fdatasync(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x6) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x10000, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000200)={r2, 0x50, &(0x7f0000000180)}, 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000040)="580000001400190000834b80040d8c560206b02acb8b6e3c4001000000005800004824ca9426e162f95cd8572bd2ae31874f6400940005002804000000be907902008000f0fffefffffe03edf8fef5dd0000001000010000", 0x58}], 0x1) 2018/05/04 12:11:44 executing program 2: io_setup(0x20000000001, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) io_submit(r0, 0x1, &(0x7f0000000040)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)}]) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x100, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f00000000c0)={0x5910, 0x401}) 2018/05/04 12:11:44 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040)=0xffffffff, 0x4) accept$inet(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r1 = syz_open_dev$evdev(&(0x7f0000000340)='/dev/input/event#\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$TIOCSBRK(r2, 0x40284504) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x40, 0x20) [ 99.745980] BFS-fs: bfs_fill_super(): Last block not available: 95 [ 99.755606] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/04 12:11:44 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="1f00000002031900000007000000068100023b050900030000000000020058", 0x1f}], 0x1) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x10000) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000000c0)={0x4}, 0x4) 2018/05/04 12:11:44 executing program 5: socketpair(0x11, 0x90007, 0x7, &(0x7f0000000080)) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0xbffc, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="cefaad1bc0210000ffbf", 0xa}], 0x10001, 0x0) 2018/05/04 12:11:44 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x0, 0x0) r1 = accept4$llc(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x10, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000280)="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") r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0xfffffffffffffffc, 0x47, 0x0, r2, 0x1000000000000000}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x10, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="180000000d0000000000000000000000611085ff0000000000000000000000009500000000f0c5a91f4afa3a030000008e7affbaa700000000eca76306ff279c1060adf8376d448bf0e7a9f4648bbf8689fc48a0cc288e"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f0000000000)=""/251}, 0x48) 2018/05/04 12:11:44 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001240)=0x0) sched_getattr(r0, &(0x7f0000001280), 0x30, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xfff]}, &(0x7f0000000200)=0x100) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000080)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x2, 0x1, 0x7, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000000240)=""/4096) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f00000000c0)={0x10}) 2018/05/04 12:11:44 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) write$binfmt_elf64(r0, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x101, 0xfffffffffffffc01, 0x6, 0xfff, 0xfffffffffffffff8, 0x2, 0x3, 0xffffffff, 0x26c, 0x40, 0x392, 0xfffffffffffeffff, 0x80000001, 0x38, 0x1, 0x4, 0xde, 0xfff}, [{0x60000002, 0x8, 0x7, 0x8001, 0x3, 0x4, 0x0, 0x9c}], "6e879fe454a891e75ce5e12083eb702e59e8ed4125bb05bcb69b1fcdaa4b4983ef097ac2d40c504ac209a94d8e34a8c3608c8d7d6efbb6d6", [[]]}, 0x1b0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c8afd0)="d3ab2719", 0x4) sendmsg$alg(r2, &(0x7f0000cadfc8)={0x0, 0x0, &(0x7f00001cdfc0), 0x0, &(0x7f000013b000)}, 0x0) [ 99.819200] BTRFS: device fsid 3030b86e-0d5f-4090-902c-6457136cf04d devid 1 transid 7 /dev/loop4 [ 99.840386] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 99.919337] BTRFS error (device loop4): superblock checksum mismatch [ 99.953374] BFS-fs: bfs_fill_super(): Last block not available: 95 2018/05/04 12:11:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000000b00), 0x0, &(0x7f0000000b40)) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x187c00000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x400, 0x0, 0xc8, 0x3, 0xff}, 0x14) 2018/05/04 12:11:44 executing program 3: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x80804, 0xffffffffffffffff) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="2f0000001a0003006d0000360000000080dd070002000000045f32c908000200020173730beeffff005867855e7fa5", 0x2f}], 0x1, 0x0, 0x0, 0x40000}, 0x0) socketpair(0x1f, 0x5, 0x81, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000480)=0x0) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000080)=0x1, &(0x7f00000003c0)=0x4) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x2, 0x0) ioctl$KVM_GET_PIT(r4, 0xc048ae65, &(0x7f0000000300)) getsockopt$IP6T_SO_GET_REVISION_MATCH(r4, 0x29, 0x44, &(0x7f0000000280)={'ipvs\x00'}, &(0x7f00000002c0)=0x1e) perf_event_open(&(0x7f0000000200)={0x3, 0x70, 0x100000001, 0x2, 0xfffffffffffff000, 0x8, 0x0, 0x9, 0x4000, 0x7, 0x3, 0x8, 0xfffffffffffffff8, 0x8001, 0x4, 0x1, 0xa46d, 0x3, 0x0, 0xda3a, 0x5, 0x14d, 0xffffffff, 0xfff, 0x8, 0x1f, 0x0, 0xc9, 0x400, 0x1ff, 0x6, 0x4, 0x7fffffff, 0x7, 0x8, 0x2, 0x5, 0x101, 0x0, 0x4d, 0x0, @perf_bp={&(0x7f0000000040), 0xc}, 0x220, 0x1, 0x4, 0x7, 0x710, 0xfa67, 0x2}, r3, 0xa, r0, 0x1) [ 99.976132] BTRFS error (device loop4): open_ctree failed [ 100.117574] BTRFS error (device loop4): superblock checksum mismatch [ 100.134079] BTRFS error (device loop4): open_ctree failed 2018/05/04 12:11:45 executing program 4: sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) getrusage(0x0, &(0x7f0000000100)) remap_file_pages(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0xbaf0512ac8492dbf, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x40840, 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000300)) syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1296, 0x20803) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e21, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0xfffffffffffffff9, 0x5}, &(0x7f0000000280)=0x90) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/04 12:11:45 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xfffffffffffffffb}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000200)={0x7b1f3233, 0x274, 0x80000000, 0x5, 0x94e4, 0x3, 0xffffffff, 0x8, 0x3, 0x8, 0x5, 0x1}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x2201, 0x0) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000000100)=""/254) r3 = gettid() process_vm_writev(r3, &(0x7f0000001800)=[{&(0x7f0000000240)=""/230, 0xe6}, {&(0x7f0000000340)=""/108, 0x6c}, {&(0x7f00000003c0)=""/126, 0x7e}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/212, 0xd4}, {&(0x7f0000001540)=""/152, 0x98}, {&(0x7f0000001600)}, {&(0x7f0000001640)=""/167, 0xa7}, {&(0x7f0000001700)=""/249, 0xf9}], 0x9, &(0x7f00000019c0)=[{&(0x7f00000018c0)=""/151, 0x97}, {&(0x7f0000001980)=""/41, 0x29}], 0x2, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5412, &(0x7f0000000000)) 2018/05/04 12:11:45 executing program 5: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0xbffc, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="cefaad1bc0210000ffbf", 0xa}], 0x10001, 0x0) 2018/05/04 12:11:45 executing program 2: socketpair(0x11, 0x90007, 0x7, &(0x7f0000000080)) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0xbffc, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="cefaad1bc0210000ffbf", 0xa}], 0x10001, 0x0) 2018/05/04 12:11:45 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000100)=ANY=[@ANYBLOB="02080000001eae0000f4ffffff000000"], 0x10}, 0x1}, 0x1) ptrace$setsig(0x4203, 0x0, 0x442c, &(0x7f0000000000)={0x2e, 0x7, 0x7de5, 0x8}) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x802) 2018/05/04 12:11:45 executing program 7: unshare(0x800) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x400, 0x80) io_setup(0x1, &(0x7f00000000c0)=0x0) io_submit(r1, 0x2, &(0x7f0000000240)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0xb, 0x200, r0, &(0x7f0000000100)="bb15d365f4d92e62bf0b4fb3263b6b7315b6beb39e00a8745dc691adf58b356f1c0da45ea928e9a28a8a06af1261e465f56d5fe636b20d2b55e6be1a853a5519f3f80d40fc162e414022891be0e2fc364af526fd31d885ebdc2ce1aacd9ab391f42a4d178b79c25b36951557", 0x6c, 0x100, 0x0, 0x1, r0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f00000001c0)="51a8bebedb54ca1747dc3efa4e9b2cef4ff84d3798a55703d6646596b419a2916f8468e899504c190bf48c8fedeed76f", 0x30, 0x2, 0x0, 0x0, r0}]) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x20) getpgrp(0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000380)=0x0) r3 = syz_open_procfs(r2, &(0x7f00000003c0)="00bcf0ab1b0cfd62d77278baf99a9f2001d54f2420ba25cf78418edfcccf7232f572a161658acf02e78f06d6f533eadc18839659c12c7b7eb7cb35ce034338550f11bf8bb99f42b8087fe4461e38fd2e1b3533c4e6af91844988807e4942d7525d33671670fe59d6a9434a91d471f37e3265534b79fceb355e3de10c882d66c24963dc5b093bbca8a13c589b314b00762ab348017847a28e93ac825837e1b3c532ed3830bed537165ee40ef4c9c0ae034677c584c1696141bada8c59742ed5e02cb44ff72d144c34da6eba8316855cbf52a7bb701f5f480aa43592e49ad009156f4f64f93f22319d9524948c51bf3ced94ef2abbed10d2") fchdir(r3) syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x7, 0x2000) 2018/05/04 12:11:45 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getpeername(r0, &(0x7f00000000c0)=@can, &(0x7f0000000040)=0x80) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x800000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000002c0), &(0x7f0000000180)=0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000080)={0x0, 0xd76}, 0xc) 2018/05/04 12:11:45 executing program 6: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000000)={[0x0, 0x0, 0x4000]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x7, 0xa031, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f00009e9000/0x1000)=nil, 0x4000) mmap(&(0x7f0000e97000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 100.466096] IPVS: Unknown mcast interface: ifb0 [ 100.521515] mmap: syz-executor4 (7676) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 100.537628] BFS-fs: bfs_fill_super(): Last block not available: 95 [ 100.547068] BFS-fs: bfs_fill_super(): Last block not available: 95 [ 100.550662] QAT: Invalid ioctl 2018/05/04 12:11:45 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) unlinkat(r0, &(0x7f0000000180)='./file0/control/file0\x00', 0x0) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) renameat2(r0, &(0x7f00000001c0)='./file0/control\x00', r0, &(0x7f0000000200)='./file0/control/file0\x00', 0x2) mount(&(0x7f0000000040)='./file0/control/file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000080)='tmpfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0x10001}) perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000000000)='./file0/control\x00') [ 100.603330] QAT: Invalid ioctl 2018/05/04 12:11:45 executing program 7: stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = shmget(0x2, 0x2000, 0x491, &(0x7f0000ffd000/0x2000)=nil) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="ed3baa774bb0ac3ab72c227fef10a952bc31c180d7a326f7a9b638a30124efca75b9fc3774d76a57d4771c128c1c34bdd3ae2461df072829beabfdb0", 0x3c, r2) shmctl$SHM_LOCK(r1, 0xb) shmctl$IPC_SET(0x0, 0xf, &(0x7f00000004c0)={{0x0, 0x0, r0}}) 2018/05/04 12:11:45 executing program 1: syz_mount_image$hfsplus(&(0x7f00000001c0)='hfsplus\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000780)={[{@nobarrier='nobarrier', 0x2c}]}) syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f0000000040)='./file0\x00', 0x8, 0xa, &(0x7f0000000680)=[{&(0x7f0000000080)="92ddb85b3d4f17aad9be4458b32c0f6c448f3cdb05f17953dd8cf059c6fc60f2c9a60d0d0b22c3b2bb2472f85474d654", 0x30, 0x2}, {&(0x7f00000000c0)="d7d560b19bffc6b15929470ffa532ae938cc2d17f6d037e3069bd42e3e74088308f094c683347eddf666e717c7cbecbc489867d39d35823d2c5ed6f08f2c5dacd5898a349a8cd24870260561f1c2d70bd14b172332fb7949b4fafb69f306e6f032adbe93266fd07ca7544dcf3db8cc75562f1a4d7168f912f0912dc512dae72f08887883ab0bbaf3c8f12d71ee27317eb5", 0x91, 0x559a}, {&(0x7f00000007c0)="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0x1000, 0x2}, {&(0x7f0000000240)="1098f7c0387f9f8750cf678b0ebd566d93eabf6e579ab81ea53192bb7a67774362dab9f3cadb2e12601b02ac6053dc16b369dd5eb0673e85b43bda578d630e3f9a4cd10ee4a9f148601849ff45164291e5378620481bc75da6a554d969d0b443b4e3ac82260d618d2fb5ec872d5f305cafc0a4bb2d189599273bce83bb5ceded430c77ce83d9ce5068e93ca021508781f43a9c4c56ad45ceac4d0e623ac3a1250d5fb5282be598f23abe4d49cdaa136ef3eae492cde0727701d905370652a3264d06d3ec4223e25139fd1517987f4d", 0xcf, 0xfffffffffffffffa}, {&(0x7f0000000340)="405bc257cabb554218467227f4142468f2408f3c7937691e9603b0890d268a1aa7f450ab64fe8bfefac9ac8b834d90378d18f246ee712ffcdd2f69fa98756d648824dace88a5a63784b9a6cf500a0e6705b8a331710a4185ba44651b2e363a3970f15fbe2426cc0b6fe5432d76258efcafe412a449bd8521f5e5ce6f0cc4140ac282ac2c3633d9e2507d4bd6cee77648911a96", 0x93, 0xe16}, {&(0x7f0000000400)="57da13a6e01fc09e6f1c17b97e89649d60db95c71b0ff5c6a81ef65bdcf4cc67346af4a430f5525e27d082c6cb0ec213c4a663fa9c000bf93e297a46d47f5938ac46523e0059a4e4a196dc611fae5f65eca26b84e86bbdf56ef8900b58135b779a6f2175b230b9b053ae797d74a4e91cf9597fa65e23645504cdcd0ef936", 0x7e}, {&(0x7f00000017c0)="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", 0x1000, 0x6}, {&(0x7f0000000480)="70d060a62d051e96503910e0c0e2804c85b4354ed4eb79d266338f4cf50908b5e5551889d42d7644736590b5b1834f5b9e33292974a79270c385047740af1d70fe6525d7981d9a3668be83727be4a772fd3fce884315cd301df52300fe3472351e0e55e69996e7d6e84b4cbfdc065acfab845c", 0x73, 0x7}, {&(0x7f0000000500)="154a8c27492b59ced1bf59b3dd584ae3653c5d189d09feb9d230def9a6105feb6d8e0628fff20e82586478c0e54fd7e452c3cb123b9cdf34f276531c8ec9d7f4dadb60dae41eab042c87c535e5f36a1e9e19ff2964c2c1ae23243810e260b350b5c39151126a75d331128a7e426ce5dd0defa9fafaea9eedaeb202ba87ac2f724326575cd64d689f9a4e2916", 0x8c, 0x42f1}, {&(0x7f00000005c0)="e39bf6214463059caba75dee594601661bfafa2f1d2ba2394714303d2b51be46a9121f7d4cda04c07e2f028d72893a24000290985b06ed22c2c6b603f94435ab6c06c5c0ead116cb62b68596a10616fe43e08628c502db741f089df50c617b66d1214fad1eb69ae8c9f242d78c9c0eae626fcbc01aaab610756e77707c2e35fa9353b32e5e17f2241869a07e576b880378f1673560234b30ebf002eca8cb148f7d3db4c66e06b29744e5c8587230be8a150b0769a0ac2085333482b666472282", 0xc0, 0x8}], 0x2, &(0x7f0000000180)={[{@part={'part', 0x3d, [0x3f, 0x35, 0x37, 0x3f]}, 0x2c}, {@gid={'gid', 0x3d, [0x38, 0x2d, 0x33, 0x0, 0x3d, 0x39, 0x78, 0x78]}, 0x2c}, {@uid={'uid', 0x3d, [0x39]}, 0x2c}]}) 2018/05/04 12:11:45 executing program 0: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000017fdc)}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x7f, 0x7, 0x40, 0x434a, 0x1f}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r1, &(0x7f0000000200)=0x4) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80000, 0x0) ioctl$BLKGETSIZE64(r2, 0x80081272, &(0x7f0000000080)) dup2(r0, r0) 2018/05/04 12:11:45 executing program 3: link(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00') getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/rt_acct\x00') mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x20011, r1, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000340)={0x8, [0x276d, 0x1000, 0x7f, 0x8, 0x2, 0x1, 0x7ff, 0x8]}, &(0x7f0000000380)=0x14) ioctl$fiemap(r1, 0x40087602, &(0x7f0000000080)) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfb, 0x8000000}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0xf, 0xd, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x3}, [@alu={0x7, 0x4, 0x3, 0x3, 0x0, 0x6, 0x4}, @call={0x85, 0x0, 0x0, 0x10}, @exit={0x95}, @generic={0xffffffff, 0x4, 0x3, 0x400}, @jmp={0x5, 0x5, 0xb, 0x7, 0xf, 0x4, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000000140)='syzkaller\x00', 0x7, 0x2f, &(0x7f0000000180)=""/47, 0x41100, 0x1}, 0x48) openat$null(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/null\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000003c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000440)={r2, 0x4f42}, &(0x7f0000000480)=0x8) [ 100.796701] hfsplus: unable to find HFS+ superblock [ 100.838336] hfsplus: unable to parse mount options 2018/05/04 12:11:46 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x38c80b5f4edf5add, &(0x7f0000d2effc)=0x80, 0x2) accept4(r0, &(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000100)=0x80, 0x800) setsockopt$sock_int(r1, 0x1, 0x1b, &(0x7f0000000040), 0x4) 2018/05/04 12:11:46 executing program 7: add_key(&(0x7f0000000080)='.request_key_auth\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="002e0cf37d546db24a80ebaffcd2bc22d898759ddabfdb61e33c1746c1", 0x1d, 0x0) r0 = add_key(&(0x7f0000000140)='cifs.spnego\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="1afb257562d59171c05cb0c6c1a0f1e5f977dd", 0x13, 0xffffffffffffffff) add_key(&(0x7f000068b000)='encrypted\x00', &(0x7f000046bae7)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="1082e46c51d0d3d74ce159a878c2a165942056ae39a3b2a65efb36cf94b72878f51294c948c8d839f4260000ff939d9f54254f933e8ec28dc46cbf179a3fe186bdb85a179ff8b01c93adc9b9880f", 0x4e, r0) 2018/05/04 12:11:46 executing program 5: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="cefaad1bc0210000ffbf", 0xa}], 0x10001, 0x0) 2018/05/04 12:11:46 executing program 2: socketpair(0x11, 0x90007, 0x7, &(0x7f0000000080)) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0xbffc, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="cefaad1bc0210000ffbf", 0xa}], 0x10001, 0x0) 2018/05/04 12:11:46 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000080)={0x8, 0x1ff, 0x5}) unshare(0x400) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/kvm\x00', 0x20000, 0x0) r2 = eventfd2(0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000001140)={r2, 0x0, 0xffffffff, r2}) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000010c0)=""/16, &(0x7f0000001100)=0x10) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000000)={0x81, 0x7, 0x80000000, 0x8, "005213345e00dee09b120af5a856453e1c3c35090a25b6218b449a84b439bc3c"}) ioctl(r3, 0x40000000000000, &(0x7f00000000c0)="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") fchdir(r3) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80, 0x0) 2018/05/04 12:11:46 executing program 1: syz_mount_image$hfsplus(&(0x7f00000001c0)='hfsplus\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000780)={[{@nobarrier='nobarrier', 0x2c}]}) syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f0000000040)='./file0\x00', 0x8, 0xa, &(0x7f0000000680)=[{&(0x7f0000000080)="92ddb85b3d4f17aad9be4458b32c0f6c448f3cdb05f17953dd8cf059c6fc60f2c9a60d0d0b22c3b2bb2472f85474d654", 0x30, 0x2}, {&(0x7f00000000c0)="d7d560b19bffc6b15929470ffa532ae938cc2d17f6d037e3069bd42e3e74088308f094c683347eddf666e717c7cbecbc489867d39d35823d2c5ed6f08f2c5dacd5898a349a8cd24870260561f1c2d70bd14b172332fb7949b4fafb69f306e6f032adbe93266fd07ca7544dcf3db8cc75562f1a4d7168f912f0912dc512dae72f08887883ab0bbaf3c8f12d71ee27317eb5", 0x91, 0x559a}, {&(0x7f00000007c0)="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", 0x1000, 0x2}, {&(0x7f0000000240)="1098f7c0387f9f8750cf678b0ebd566d93eabf6e579ab81ea53192bb7a67774362dab9f3cadb2e12601b02ac6053dc16b369dd5eb0673e85b43bda578d630e3f9a4cd10ee4a9f148601849ff45164291e5378620481bc75da6a554d969d0b443b4e3ac82260d618d2fb5ec872d5f305cafc0a4bb2d189599273bce83bb5ceded430c77ce83d9ce5068e93ca021508781f43a9c4c56ad45ceac4d0e623ac3a1250d5fb5282be598f23abe4d49cdaa136ef3eae492cde0727701d905370652a3264d06d3ec4223e25139fd1517987f4d", 0xcf, 0xfffffffffffffffa}, {&(0x7f0000000340)="405bc257cabb554218467227f4142468f2408f3c7937691e9603b0890d268a1aa7f450ab64fe8bfefac9ac8b834d90378d18f246ee712ffcdd2f69fa98756d648824dace88a5a63784b9a6cf500a0e6705b8a331710a4185ba44651b2e363a3970f15fbe2426cc0b6fe5432d76258efcafe412a449bd8521f5e5ce6f0cc4140ac282ac2c3633d9e2507d4bd6cee77648911a96", 0x93, 0xe16}, {&(0x7f0000000400)="57da13a6e01fc09e6f1c17b97e89649d60db95c71b0ff5c6a81ef65bdcf4cc67346af4a430f5525e27d082c6cb0ec213c4a663fa9c000bf93e297a46d47f5938ac46523e0059a4e4a196dc611fae5f65eca26b84e86bbdf56ef8900b58135b779a6f2175b230b9b053ae797d74a4e91cf9597fa65e23645504cdcd0ef936", 0x7e}, {&(0x7f00000017c0)="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", 0x1000, 0x6}, {&(0x7f0000000480)="70d060a62d051e96503910e0c0e2804c85b4354ed4eb79d266338f4cf50908b5e5551889d42d7644736590b5b1834f5b9e33292974a79270c385047740af1d70fe6525d7981d9a3668be83727be4a772fd3fce884315cd301df52300fe3472351e0e55e69996e7d6e84b4cbfdc065acfab845c", 0x73, 0x7}, {&(0x7f0000000500)="154a8c27492b59ced1bf59b3dd584ae3653c5d189d09feb9d230def9a6105feb6d8e0628fff20e82586478c0e54fd7e452c3cb123b9cdf34f276531c8ec9d7f4dadb60dae41eab042c87c535e5f36a1e9e19ff2964c2c1ae23243810e260b350b5c39151126a75d331128a7e426ce5dd0defa9fafaea9eedaeb202ba87ac2f724326575cd64d689f9a4e2916", 0x8c, 0x42f1}, {&(0x7f00000005c0)="e39bf6214463059caba75dee594601661bfafa2f1d2ba2394714303d2b51be46a9121f7d4cda04c07e2f028d72893a24000290985b06ed22c2c6b603f94435ab6c06c5c0ead116cb62b68596a10616fe43e08628c502db741f089df50c617b66d1214fad1eb69ae8c9f242d78c9c0eae626fcbc01aaab610756e77707c2e35fa9353b32e5e17f2241869a07e576b880378f1673560234b30ebf002eca8cb148f7d3db4c66e06b29744e5c8587230be8a150b0769a0ac2085333482b666472282", 0xc0, 0x8}], 0x2, &(0x7f0000000180)={[{@part={'part', 0x3d, [0x3f, 0x35, 0x37, 0x3f]}, 0x2c}, {@gid={'gid', 0x3d, [0x38, 0x2d, 0x33, 0x0, 0x3d, 0x39, 0x78, 0x78]}, 0x2c}, {@uid={'uid', 0x3d, [0x39]}, 0x2c}]}) 2018/05/04 12:11:46 executing program 3: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0/control/file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000080)='tmpfs\x00', 0x0, &(0x7f000001c000)) mknod$loop(&(0x7f0000000100)='./file0/control\x00', 0x1000, 0xffffffffffffffff) syz_mount_image$msdos(&(0x7f0000000700)='msdos\x00', &(0x7f0000000740)='./file0/control\x00', 0x0, 0x8, &(0x7f0000002e40)=[{&(0x7f0000000a00)="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0x1000, 0x10000}, {&(0x7f0000001a00)="a9b33eea14cb79c67942e50f5a3c80a071d1e6643ce9c4a6e60dd4602d9e634ea2bef974ed69e9c9f2cc2c1ee26cde62977f35831e945f5797ee633c92e9e34b82", 0x41, 0xa33}, {&(0x7f0000001a80)="95cf66ad8711dae298e46a4941fecec24ac8723d5889fd994cb44ba98459bd259e425cb9802a621325", 0x29, 0x100000000}, {&(0x7f0000001ac0)="eabf82a69ee6ecaa3fac5b42f818810a3429e74371987698ba52bbe7096ec712cc9e064a713380cc9ffbc39c31d3d35a271692434c928d56592f11ce244140b0ca8dd80efce38e075d38a6b82c7645a572a0ab18c65b67b46180b5bcc2000ab209f6767fcc9946141132003e1b7ed3c5ac724c2b91429a61c458078cf4d7dccd9c98a1cded80fdef9f6fc2171576420fd616fa76a621ebf642f87c7b3f9ed7d69aac56e270fe2216af8585302e46d43dc292c8b9056cd7cf1360ac217e1739241af03e5aa53a8680f84ed62d", 0xcc, 0x3f}, {&(0x7f0000001bc0)="abacfbf1afba80d1299ee7c6102fc3ffb502234056931bbe074a8e72954948205bb3b4595a27e08f8c2a7effdd27db0c3014922f81f2dc573675fd55bc180e7118d51a1ddfe18f127f8dc95d68a53b91d17ed3a45ae0c84071a264", 0x5b}, {&(0x7f0000001c40)="9cd79411cea938c94392a3841ca00ecdb98b4efef5960d24e0a361bf4057e08161352c4d2208675ba22831ce9a2435b7efc477e6bd396d058119d53b3912d809d296e9266b15078fee9b462c41321efc6dfbb9d6f7ef09c0e85cb8eac8bd0b65315366d7fb2c7c0d8e29803382dc3bf38622dbdb33edcae5744840730b8e833a8c73a0d278df0923b39a836a7d415081b893b54f9c73560bbc485d95a2b8b9674711a9670c8ce68b2f47bbbd91fff3045feae6057a34474b6c83f6204daf647187e8877d3f57c2a4141feea033ac96c21aac2946c311a98159569de249", 0xdd, 0x7f}, {&(0x7f0000001d40)="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0x1000, 0x4}, {&(0x7f0000002d40)="4c979e015b9c0f1d63680515e37bf9ae2b5f186661f7d2c00e68d4848def43f9417ec88c77a9c84cbb9ff205f8ed348fc80e5cdf30c1390c3fa6451ae6112cbbb2fcd6bda8c7c1f2d95ccbb8cb8756e848a9d376db23870d9b229a13639fcb6f2cd95c1b3a5e29774d18ae1e19b55e692c6b6d720aea969fc35c70cb04bc6a4c5503ac95896827148196c0856874366e6a658dc2415752155f290a3ecd8c59bbf9411e761e5ebec66bef562751a980a8191175ac6db9170cd8a19fefb9c91ba6dd181232e57e11308e3c28", 0xcb, 0x3}], 0x8002, &(0x7f0000002f00)={[{@fmask={'fmask', 0x3d, [0x33, 0x33, 0x33]}, 0x2c}]}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000000900)=[{{&(0x7f0000000140)=@hci, 0x80, &(0x7f0000000780)=[{&(0x7f00000001c0)=""/116, 0x74}, {&(0x7f00000000c0)=""/11, 0xb}, {&(0x7f0000000240)=""/146, 0x92}, {&(0x7f0000000300)=""/217, 0xd9}, {&(0x7f0000000400)=""/255, 0xff}, {&(0x7f0000000500)=""/121, 0x79}, {&(0x7f0000000580)=""/166, 0xa6}, {&(0x7f0000000640)=""/134, 0x86}, {&(0x7f0000000980)=""/72, 0x48}], 0x1, &(0x7f0000000840)=""/183, 0xb7, 0x88a}, 0x40000000007}], 0x1, 0x2000, &(0x7f0000000940)) 2018/05/04 12:11:46 executing program 0: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r0, &(0x7f00000000c0)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0183d9dfda6321b6d7c21885478d97f1a61cb97063820c2875ceb558afd735b5d824e8d6aea962413a4e817be448738ef4a9c996e6955145ef3a1ec83e72a1"}, 0x60) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0) execveat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000180)='\x00'], &(0x7f0000000440)=[&(0x7f0000000200)='\x00', &(0x7f0000000240)='eth0[]eth1\x00', &(0x7f0000000280)='cpuset@em0((nodev\x00', &(0x7f00000002c0)='selfeth0eth0selinuxeth1cgroup\x00', &(0x7f0000000300)="7573657287cc7573657200", &(0x7f0000000340)='systembdev/{bdev:(md5sum&vmnet0posix_acl_access\x00', &(0x7f0000000380)='mime_type%\\vmnet1\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)=':$eth1selfnodev-\x00'], 0x100) getsockopt$bt_BT_RCVMTU(r0, 0x118, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x2) set_mempolicy(0x4003, &(0x7f00000004c0)=0x9, 0x81) [ 101.596662] hfsplus: unable to find HFS+ superblock [ 101.609243] BFS-fs: bfs_fill_super(): Last block not available: 95 [ 101.622120] BFS-fs: bfs_fill_super(): No BFS filesystem on loop5 (magic=00000000) [ 101.648318] hfsplus: unable to parse mount options 2018/05/04 12:11:46 executing program 7: r0 = socket(0x400020000000010, 0x400000002, 0x0) write(r0, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/l2cap\x00') ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000080)={'team_slave_1\x00', 0x400}) 2018/05/04 12:11:46 executing program 3: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) socket$alg(0x26, 0x5, 0x0) ioctl$void(0xffffffffffffffff, 0xc0045879) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'ipddp0\x00', 0x1}, 0x18) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000001c0)='./control\x00') socket$inet_tcp(0x2, 0x1, 0x0) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000100)='./control/file0\x00') prctl$intptr(0x1e, 0x5) fremovexattr(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="7565722e95ae0000c96563e50ceb6856f1454020333e54d44eb2a2ca13a2ce3997d53bbf2109a8e64e96fd8993f0d5832cf8a4bbe3a99932b0d76a620874835075c661263d18e23c706b58cef7f4b6e93f3c2cbaaef68beb9c35193b36c55907d067cbc5b84c0000000700000000"]) dup2(r1, r2) 2018/05/04 12:11:47 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x9, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') r0 = semget$private(0x0, 0x1, 0x0) semctl$GETNCNT(r0, 0x0, 0xe, &(0x7f0000000540)=""/54) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000740)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000640)=""/183}, 0x48) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000300)=""/237, &(0x7f0000000080)=0xed) r3 = socket$kcm(0x29, 0x1000000000002, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000780)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID2(r4, 0x4008ae90, &(0x7f0000000840)={0x6, 0x0, [{0x80000007, 0x6, 0x0, 0x0, 0x6d, 0x10001}, {0x80000001, 0x36, 0x3, 0x2, 0x7fff, 0x863e}, {0xc000000b, 0x4, 0x1, 0x3, 0x6}, {0xd, 0x8, 0x5, 0x14, 0x1, 0x10000, 0x1}, {0xc0000000, 0xed, 0x4, 0xfffffffffffffffa, 0xfd6, 0x4, 0x54}, {0xc0000007, 0x2, 0x1, 0x7, 0x1, 0x200, 0x10001}]}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000fc0)={r1, r2}) r5 = socket$packet(0x11, 0x0, 0x300) fstat(r5, &(0x7f00000007c0)) openat$ipvs(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) r6 = memfd_create(&(0x7f00000000c0)='\x00', 0x0) ioctl$VHOST_SET_VRING_CALL(0xffffffffffffffff, 0x4008af21, &(0x7f00000001c0)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1447159f", @ANYRES16=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\r\x00\x00\x00'], 0x14}, 0x1}, 0x0) connect(r1, &(0x7f0000000280)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x80) sendmsg$kcm(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)='_', 0x1}], 0x1, &(0x7f00000007c0)=ANY=[]}, 0x0) connect$inet(r6, &(0x7f0000000400)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/05/04 12:11:47 executing program 0: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4f}]}, &(0x7f0000f91ffc)=0x10) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)={0x200000000, 0x0, 0xabc}) socketpair$inet(0x2, 0x80000, 0xfffffffffffffff8, &(0x7f0000000000)={0xffffffffffffffff}) fgetxattr(r0, &(0x7f0000000040)=@known='system.posix_acl_access\x00', &(0x7f0000000080)=""/39, 0x27) bpf$PROG_LOAD(0x5, &(0x7f0000a1afb8)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="0000624a50ff00000000000100010000000095000000000000000000000000000000000000000000"], &(0x7f0000d14000)='syzkaller\x00', 0x3e, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48) 2018/05/04 12:11:47 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) getpgrp(r2) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000000c0)=0xfffffffffffffff8, &(0x7f0000000100)=0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001adfff), 0x0) r3 = getpgrp(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x1, r3}) sendto(r0, &(0x7f0000072fc4), 0x0, 0x0, &(0x7f0000185000)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x80) 2018/05/04 12:11:47 executing program 5: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="cefaad1bc0210000ffbf", 0xa}], 0x10001, 0x0) 2018/05/04 12:11:47 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000080)='./file0\x00', 0x2000000004, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="00080000ec050000130200001200000000090000000200000001000024d96443e10000001e000000000000000010ec0302000100526549734572334673", 0xb, 0x10000}], 0x4, &(0x7f0000000040)) bind$unix(r0, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x400, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000140)={0x1, 0x3, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}]}) 2018/05/04 12:11:47 executing program 2: socketpair(0x11, 0x90007, 0x7, &(0x7f0000000080)) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0xbffc, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="cefaad1bc0210000ffbf", 0xa}], 0x10001, 0x0) 2018/05/04 12:11:47 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000000000000001000000000000000000000000000000f8ffffff000000000000000000000000000000000500000000000000747719"]) 2018/05/04 12:11:47 executing program 7: r0 = socket$inet(0x2, 0xfffffffffffffffd, 0xfffffffffffff7fc) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xfda0, 0x20000800, &(0x7f0000000080)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) clock_getres(0x5, &(0x7f00000000c0)) bind$inet(r0, &(0x7f0000000000)={0x2}, 0x10) openat$cgroup_type(r0, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) 2018/05/04 12:11:47 executing program 7: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200a00) statx(r0, &(0x7f0000000080)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", 0x3000, 0x8c0, &(0x7f0000000100)) rename(&(0x7f0000000340)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f2f66696c653000", &(0x7f0000000200)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00") r1 = getuid() getgroups(0x8, &(0x7f00000003c0)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) syz_fuseblk_mount(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f2f66696c653000", 0x6000, r1, r2, 0x5, 0x6, 0x4400) [ 102.749108] BFS-fs: bfs_fill_super(): No BFS filesystem on loop5 (magic=00000000) [ 102.765840] BFS-fs: bfs_fill_super(): Last block not available: 95 [ 102.775652] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 2018/05/04 12:11:47 executing program 0: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040), 0x10) pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000000c0)=0x2b, &(0x7f0000000100)=0x1) msync(&(0x7f0000d59000/0xd000)=nil, 0xd000, 0x400000000) 2018/05/04 12:11:47 executing program 2: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0xbffc, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="cefaad1bc0210000ffbf", 0xa}], 0x10001, 0x0) 2018/05/04 12:11:47 executing program 5: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="cefaad1bc0210000ffbf", 0xa}], 0x10001, 0x0) 2018/05/04 12:11:47 executing program 4: r0 = syz_init_net_socket$llc(0x1a, 0x3, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x2}, 0x8) r1 = socket$inet6(0xa, 0x2100000000000002, 0xfffffffffffffffc) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000001c0)={"6c6f000000000000000000000000b300", &(0x7f0000000200)=@ethtool_rxnfc={0x3d, 0x0, 0x0, {0x0, @udp_ip4_spec={@rand_addr, @remote={0xac, 0x14, 0x14, 0xbb}}, {'V6'}, @usr_ip6_spec={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}, {"ba83", @link_local={0x1, 0x80, 0xc2}}}}}) 2018/05/04 12:11:47 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) link(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2}}}, 0x108) 2018/05/04 12:11:47 executing program 7: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f0000000180)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000000240)={[{@flush='flush', 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0xadf, &(0x7f0000000040)=[{&(0x7f00000001c0)="eb3c906d6366732e6661740002040100cae5077000f801c732e15d3f119e790751d5fd3be4d25d68fb1cfbc0a13f1180253cd9d965e521d253f9bb279ce0b2c4598da6e4752c07926fce6c36ccfd318cdc47bbe0ae797af5eaf3548ae979da63137a1e466016dd", 0x7}], 0x0, &(0x7f00000000c0)=ANY=[]) open(&(0x7f00000004c0)='./file0/file0\x00', 0x3fffa, 0x0) r0 = open(&(0x7f0000000280)='./file0/file0\x00', 0x4001, 0x0) close(r0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000140)=""/55) [ 102.936663] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 [ 103.006593] BFS-fs: bfs_fill_super(): Last block not available: 95 [ 103.022733] BFS-fs: bfs_fill_super(): No BFS filesystem on loop5 (magic=00000000) 2018/05/04 12:11:47 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-generic)\x00'}, 0x58) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000040)={0x3, 0x7, 0x5e8, 0x9e5, 0x2, 0x9}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300)="dfa1eb04127207e3056907a44f969ec22acc5c646a9ce2105edbc7821150c8e00f0c625c8ca9eec0d92f88bfad2601e57fc5d73753129008ed24938b5fb771d1afbc9fb42eae7c224b681f209e351eba482d8b47f8d79c8e234d4b0462b774306cdfff2bbbea41e81cd811871c2ab3ce844c32e0adfae0d09dae5e4d7756d5b3", 0x80) [ 103.240305] FAT-fs (loop7): bogus number of reserved sectors [ 103.246303] FAT-fs (loop7): Can't find a valid FAT filesystem 2018/05/04 12:11:47 executing program 7: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) write(r0, &(0x7f0000335000), 0x10052) fcntl$setpipe(r0, 0x407, 0x0) 2018/05/04 12:11:47 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffff7f00000000000200000000000001000000ff07000005000000000000000100000000000000030000ffff000000000000000000000000000000000000000000000020000000000000000000000000000008000000000000000000000001000000580000000000000000000000000000000000000000000000800400000000000000000000000000003f0000000000000001000000000000005501000000000000000000000000000000000000000000000800000000000000000000000000000007000000000000000800000000000000020000000000000000000000008e6a00000000000000000081340000000000000000000000000000840b0000000000000300000000000000020000000000000000000000000000000000000000000000040200000000000000000000000000000000000000"]) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x8010000400000084) r2 = socket$netlink(0x10, 0x3, 0x4) listen(r1, 0xc) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0xc0, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0xb79) writev(r2, &(0x7f00000002c0)=[{&(0x7f0000000240)="480000001400190d09004beafd0d8c560a84470080ffe0064e200000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed5e00000000000000", 0x48}], 0xffffffffffffcc7) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0x4, 0x3}, {0xf7, 0x6}, {0x5cc468f2}]}) 2018/05/04 12:11:47 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(twofish-asm)\x00'}, 0x58) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x7fff, 0x10080) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000380)=0x1, &(0x7f00000003c0)=0x4) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000300)={{0x3c, @multicast1=0xe0000001, 0x4e22, 0x4, 'sh\x00', 0x8, 0x7f, 0x3f}, {@loopback=0x7f000001, 0x4e23, 0x2003, 0x1, 0x7ff, 0x37b}}, 0x44) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000240)="c4adf25130c711049aa4b84c8572d1f70655a2b238e0d8da52966f2f912da1ce1f1ee795d2de58caead8764c3c767de2d31a488d1d2b728ecec33ad80dbc7db2144e1ddd6a9fcd925ae760877aed75cdc07f1a18b3b6a48b3df10f0a7c4bb95de6eb4a9735625b4689335056b9c4a8ce07663021929386c81a60635456756ed2c5fde8a8504bba0415d7bbd4541b17076d4d0b447acd63f7567da7613d1e", 0x51) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/05/04 12:11:47 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1, 0x2080) pwritev(r0, &(0x7f0000000000), 0x100000000000027c, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed00002e", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/05/04 12:11:47 executing program 1: syz_mount_image$xfs(&(0x7f0000000140)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000240)="584653420000100000000000000010000000000000200000000000000000000034fb8fb9e4bf48b6ad26c597eb4f5c1900000000130000040000000000000d880000000000000d890000000000000d8a000000010000100000000001000000000000035ab4240200040000040000000000000000000000000c090a020c", 0xfffffffffffffe3e, 0x6}], 0x0, &(0x7f0000000000)={'nouuid,'}) 2018/05/04 12:11:47 executing program 5: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0xbffc, 0x0, &(0x7f0000000200), 0x10001, 0x0) 2018/05/04 12:11:47 executing program 2: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="cefaad1bc0210000ffbf", 0xa}], 0x10001, 0x0) 2018/05/04 12:11:47 executing program 6: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)) ioperm(0x0, 0x3f, 0x0) [ 103.281379] FAT-fs (loop7): bogus number of reserved sectors [ 103.287417] FAT-fs (loop7): Can't find a valid FAT filesystem [ 103.380303] BFS-fs: bfs_fill_super(): No BFS filesystem on loop2 (magic=00000000) [ 103.385955] BFS-fs: bfs_fill_super(): No BFS filesystem on loop5 (magic=00000000) 2018/05/04 12:11:48 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000bffa)='./file0\x00', &(0x7f000000affa)='./bus\x00') r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000100)={0x4, 0x3, 0x1f000, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000140)={"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"}) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000040)={0x5, [0x8, 0x20, 0x4, 0x0, 0x4]}) rename(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file0\x00') 2018/05/04 12:11:48 executing program 5: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0xbffc, 0x0, &(0x7f0000000200), 0x10001, 0x0) 2018/05/04 12:11:48 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000000380)=@raw, &(0x7f0000ac3000)="47505d04", 0xb5, 0x67, &(0x7f0000000080)=""/103}, 0x48) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@mcast2, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000000340)=0xe8) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x101000, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x4, &(0x7f0000000600)=@raw=[@map={0x18, 0x6, 0x1, 0x0, r1}, @jmp={0x5, 0x6, 0xb, 0xd, 0x0, 0x80, 0x4}, @map={0x18, 0xf, 0x1, 0x0, r2}, @ldst={0x1, 0x2, 0x0, 0xa, 0x7, 0x100, 0xfffffffffffffffc}], &(0x7f0000000300)='sy\a\x00\x00\x00r\x00', 0x1, 0xfecd, &(0x7f0000011f3d)=""/195, 0xfffffffffffffffd, 0x400000000, [], r0}, 0xffffff37) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000000040)=0xe8) setsockopt$inet6_mreq(r4, 0x29, 0x0, &(0x7f00000002c0)={@empty, r5}, 0x14) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000400)={r3, 0x0, 0xe, 0xa7, &(0x7f0000000180)="d7ab9e946f5d8d6a1d9538e7c69b", &(0x7f0000000440)=""/167}, 0x28) 2018/05/04 12:11:48 executing program 2: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="cefaad1bc0210000ffbf", 0xa}], 0x10001, 0x0) 2018/05/04 12:11:48 executing program 4: r0 = socket$inet(0x2, 0x80000, 0xd95f) r1 = dup(r0) connect$inet(r0, &(0x7f0000987000)={0x2}, 0x10) sendmmsg$alg(r1, &(0x7f0000001880)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000012c0)}, {0x0, 0x0, &(0x7f0000001680), 0x285}, {0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000001840)=[@assoc={0x18, 0x117, 0x4}], 0x18}], 0x492492492492540, 0x0) 2018/05/04 12:11:48 executing program 0: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) r1 = socket(0x10, 0x2000000000802, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x10) [ 103.581276] BFS-fs: bfs_fill_super(): No BFS filesystem on loop5 (magic=00000000) [ 103.586167] BFS-fs: bfs_fill_super(): No BFS filesystem on loop2 (magic=00000000) 2018/05/04 12:11:48 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(rfc4309(ccm_base(ctr-camellia-asm,crc32c-intel))))'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'team0\x00', {0x2, 0x4e21, @rand_addr=0x8}}) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000005f80), 0x1, 0x0) 2018/05/04 12:11:48 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="1400000027003103000000000000000011000000"], 0x14}, 0x1}, 0x0) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000002700)={&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000001640), 0x0, &(0x7f0000001700)=""/4096, 0x1000}, 0x0) [ 103.847246] XFS (loop1): Filesystem has a realtime volume, use rtdev=device option [ 103.855330] XFS (loop1): RT mount failed [ 103.966455] XFS (loop1): Filesystem has a realtime volume, use rtdev=device option [ 103.974306] XFS (loop1): RT mount failed 2018/05/04 12:11:48 executing program 2: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="cefaad1bc0210000ffbf", 0xa}], 0x10001, 0x0) 2018/05/04 12:11:48 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00000282dc)=@dellink={0x28, 0x11, 0x50b, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b, 0x7}]}, 0x28}, 0x1}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200000, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000040)={0x0, 0x4000, 0x5dc1, 0x4, 0x6}) 2018/05/04 12:11:48 executing program 3: r0 = socket$inet(0x2, 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00000000c0)=""/183) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000002c0)=@nat={'nat\x00', 0x19, 0x1, 0x1a0, [0x20000340, 0x0, 0x0, 0x20000370, 0x200003a0], 0x0, &(0x7f0000000000), &(0x7f0000000340)=[{0x2}, {}, {}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'rose0\x00', '\x00', '\x00', "0000000000000000d8cacd6a748a62bc", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0xa8, 0xe0}, [@snat={'snat\x00', 0x10, {{@random="5a35b9e51c85"}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}]}, 0x218) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x8, 0x4) 2018/05/04 12:11:48 executing program 5: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0xbffc, 0x0, &(0x7f0000000200), 0x10001, 0x0) 2018/05/04 12:11:48 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000380)={0x0, 0x3}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000400)=@assoc_value={r0, 0x8}, 0x8) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x4a0000, 0x0) readlink(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=""/80, 0x50) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000240)={0x609, 0x7, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 'ip6gretap0\x00'}) r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x8000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0x0, 0x0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f00000001c0)=r3) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000000280)=0x5) r4 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) ioctl$TUNDETACHFILTER(r4, 0x401054d6, 0x0) 2018/05/04 12:11:48 executing program 1: syz_mount_image$xfs(&(0x7f0000000140)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000240)="584653420000100000000000000010000000000000200000000000000000000034fb8fb9e4bf48b6ad26c597eb4f5c1900000000130000040000000000000d880000000000000d890000000000000d8a000000010000100000000001000000000000035ab4240200040000040000000000000000000000000c090a020c", 0xfffffffffffffe3e, 0x6}], 0x0, &(0x7f0000000000)={'nouuid,'}) 2018/05/04 12:11:48 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000180)=0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x63, &(0x7f0000000100)={'HL\x00'}, &(0x7f00000001c0)=0x1e) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000140)={0x1, 0x3, [@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}]}) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x12c}]) 2018/05/04 12:11:48 executing program 0: r0 = memfd_create(&(0x7f0000403000)='\x00', 0x80000000000006) fcntl$addseals(r0, 0x409, 0x4) mq_timedsend(r0, &(0x7f0000000000)="7d0c373c289e95836c67a47d7d21ab9b2d9ec0c9b6a362b8448aa2cc26e82c07c5a764cb3cbb136c240c3ab53d9a52c6c9c5734839a1da10f79d97269dbb639491c48af43579db12a600882fe32c", 0x4e, 0x7, &(0x7f0000000080)) ftruncate(r0, 0x800000) 2018/05/04 12:11:49 executing program 6: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f00000000c0)={0x7fffffff}, &(0x7f00000c1000), 0x8) dup2(r1, r0) io_setup(0x3, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f0000000400)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000040)='n', 0x1}]) prctl$getreaper(0x5, &(0x7f0000000100)) [ 104.389584] BFS-fs: bfs_fill_super(): No BFS filesystem on loop2 (magic=00000000) [ 104.411742] BFS-fs: bfs_fill_super(): No BFS filesystem on loop5 (magic=00000000) 2018/05/04 12:11:49 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8afd0)="d3ab2719", 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='environ\x00') ioctl$INOTIFY_IOC_SETNEXTWD(r2, 0x40044900, 0x7ff) accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000280)="c77bc0da2736f1d50705142e4e23ed11daff3739c3ef2d7e816e333815f468fc61e9798605212a0b5801c178aea116d90915462548ab1cfd3d69dcfaa6b63f03fc7dd19dd0e19a211dece1f2c4a8335e9ec08f899276c5b6b402c3da77d8d76e04f0dd91a9452424d4b2f8934e", 0x6d}, {&(0x7f0000000440)}, {&(0x7f0000000580)="7ca63b669df1b67ec49ba7be568fa3222b414234eb02bf79fe911f495fc69ea68da040", 0x23}], 0x3, &(0x7f0000000080)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000d20000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/05/04 12:11:49 executing program 2: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0xbffc, 0x0, &(0x7f0000000200), 0x10001, 0x0) 2018/05/04 12:11:49 executing program 5: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0xbffc, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)}], 0x10001, 0x0) 2018/05/04 12:11:49 executing program 4: socketpair$unix(0x1, 0x200000000001, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x2, 0x400000) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000180)="41b47e0f9418d3f9422cf2e69e7d548814c1eca4b6ff411c7990091650e355eb6257205f5dca9b023b05f5f91e4c988d823be47d5f91f362435e07f853ea98f154a8a3a72b6d9c98e47504df842cdc05adcc3b50fd7315f91ff9b1884dad39aaa646a86878d3300f0c8b8db6dda96ac369d888e2e19cf661c5451e46a2dfe0a82fbd7748a4f84a17e5dbd2f606e021b553a031c395272d933a722881379114c3ce6a6c97abd6866a016fe48bc21ed4798d0bd579b138968a0e73b112e1c3afe79f443daaa9b34bb76218bd2e97c5d5a3c9d10e8f224cd51a95e0ccedc1f3c095b9c88796837902ecf94d42fced3623f8668606716332d188737bda414487d4f3c26272fac8dfa5041efa0f616f59ec0f0b9322812be52c86c0f406031a36afb56b5d65a2464fde5d8536bd6d79aa254486bbdc89f448e542692dc2b5d4004149ef3242ed52eeddff7a7b74e0911b11ba29493a2a886e21697e0a13dcdaa8c3da9246a670e2510f91b832cb4b14e49c776a5f0db60cefee09c5f4426b280a977999fbd590b810887a2b71fd95841533c0e0ff7928edb36b9a043296b6917370576974b65b063e3d3778b6cccc01235ad3585e06a79f5269dc982acbb883be85f7f216c0eafe1c2efa693ecd5bfc42f8106df6c75b66531b4cefdb7cf556e61822c1570835ded5eb3638216f07bc46a4eecc476a3866ccef2e36005b27152a10bd5700140f4b79c92b7363f7c7f870ccb35833caca976a8f543b28b8c71b30faa2e4ad193fbdfe4f24edd2bf8a04e99f5f84eb8e897957f86c423d6f57bba352fd705e7d602627644fb288ff70670921e8154a27e29f5482ce1b206863f28fcc526fa858cf425b67649670f1b2592f30d79c7eeb5d6f246d8921c1491c2f69d0ffce8abe6a80a8f12a0fbaee60b7c09819b47d783522ab73ccd9326a50801c06876884a6a4958a4b500f08121be26e791d24a5c5b3ce1c375c312a3e197a3bcd011a01c67f7acf61766826e1a862ee82eed07af9a187f57ef33f8884703adceb28cde43e6c54b06b0128c1d283d6789c6bc2f21a9e5d0b6925a861a3a698d009725838de160fec37f19d1b8c1e45eaa39ec92c79c547e204d89e2576d88aa7586bf895de737ee221f16df856508cf0d3c473f23d3c8c9318e505bac0807ec47f59280c8111037b44f1b9843a5c8dde9cb98377cfe093f7b0d8ca8dc944f73bfce34b8844efc24558a0c82b82d7bcde9fd7e6922a84b46fe227599c740ce809e49c35012131ac4e81f2c0de2fc2c754ae57baaa14b2b366ea5b57d170c261f90a874cf76bcb24ffaaed474d12fc6b91d730d0a3ae2e12b7f3ca5a23e5ecc3a6480b64cb15a804ddadef8ffc7652fe16b2376027b8d36e69d8276baa9109b2fa671be9a60bb1b2106fa9653d1d08856d9ccc27470d2c1fc04b6f34be7864f746d005df794e21dc9a42e1db752ea5caf2a362d15edf7d6879c9d01b68d30fddcae196b5891778e176dc6d166c81731b83b8c562bff144c7992f11cde9eead37a412951b7c281b1277ca510775c27cc723b24ba09244e7def2a97af114ab4f879e9cf3b997861b595c23243cc154c2b5c3ee54171552db59519994c981f29d08b680838400d2e8820494d0fa182778f588686988c38a9a88a5bac3302f36ea6519511eb5370b3bda17b69de35741d7cb82e120d173da0b20a6cdc60eb0b0058b38e447d92972f18a7a1b8a3a4cd63e1bf47ee48a4f2884cc7266ceb1d819a5bccf1581c21e92397b5f93e8e2590b49ca4a141c9962db2d5d25dc49dbd08d9e258cf50550ceeba2b66b105b7846da5bd27164f4aba52c1c3d14f7730c1a8fa9e098f4be6498de5a4dcaef31f6fd1136fd5fb9b210ae2a9e6d606a1cf59adcbc4f06ac86aaa12b45f5329b57d39f6dc426d30fd588361b86277b9c72b3aa1c5a4dd0960b837ea853d416e347957d33f1392b3d6520335dcefe5d34c14ab29adf6a0d2fe6eaf589d1be7b43068c1fd27f8ddc7bf476c13c5e7c9be9998abb98a53d74e190750ad58e16cc9673486a8cc3c802d3d59584179e338af0802bac9b3813c7662da816629c50794796f191876ce32b0fcad904ad26606ca27426af58be480091b3e5ab80d5d24d6427ade09ae0fa6a26d02cd7d0459f66baeab9531b6d42d4d26014042eff2c07132496eeccf92ffdbdc6a8fefcfe5aaa356b7e5d329e011a7dc8c0c04d31faeb048670826d8ebf93d054e51c6b4cc326f25bdc8806c430657ba2581b60ddaedd09d05a13a3612aecd3d3cdb7cd4b0541a2cf164b03650bf6d9ef4fd657f8206a5c78e8e14fe64df133676a63fc11cc9ee6ffb0698d10bb1bc1f2ee37ab3f44dbcb4b2dcb25b66322d391a6db3a516aed8c10f07bcd0923a07196719fdd4fd546edf00e4c385fc9f0c08123baf2b381bf478788f4ba136265f68d6d1ca071fb56ae2c427f6f51fc021c7e43fbf2bcedea0d1118e42e902364af94cbabec302bf43c9d8c4e284e47b06919777046097a8d119556e3ca00f94b89db073712aa5d55049e41fa2ae7f024f4a4d3ee0f4ea6face22d446f35831144496ef1aef8779753470b7549c4e937fff0718e9451aa361bab55f8928295dd51493727755e7ac560ed4b4e8d1d10f448114053448bd028b26e4a0e7b1c8ee1ff223a1b95a84b6169c1a16f0a6d6d670eb84957bf3950c17de6993778a307f41af97ff48bd49dcbccfdcfdc29f8b7075ced1a119d6199faff8c0e5098775bd0fa87e32d221308306455fb05e40f3dc3376facd8c2504ca72b9a09b2aa785305ffb4300cc0dc6c96407dd05bbe5f43f9fca16c0caeb9fcf3017f8dedd5fd95f2ce80674ccccb03730f19930ea63bc6c9e582656080a69cb158ec75825f466c32941df234cfe5cd610005900e3a79302cd211f601fd545354dd62f4add333eaf56519dba358a5fc7ee91c0b35cb3d68340de1e9b9d4150f41bea5b1f1013e44e2432e4b398be186708886795f969229484a5406b43bcf54d6741c727d05513a5e1a49519333375c516afbdd36ce0e1c6abe69a219eb8b52feb811b78498fa7f05338ab44e3aded80109e4eeb00054ac34f9595b46a95816fce17ab650386d0f0eb1727ed02f685f7a87f52d4886bb16290e37636001d277225d65baab3c34be9b623c5d02484466f27eaa182ea11f47764c666a6fdddda65b064b74793cca1100092b94e6c0a307a9a7b45c40493c2fc32bd8fe2ae1e379ec341e115fef3865dde35c9c53457dfb0b9069c149085bd5683aa649915007f1c1d98884ebbf709f8f85a8e3b0191d09ce47919afba2f2f40cbd59498acf1784ad4ffa9a4e2ecd63a33d5a9c987cd6c4530b876aa475f5b95b73eaa54f9a239a5799dde4a60fa636e1e5fad787eee1a4b520583c152b846379a8577832881da7093388304c6c512f50a42d6b41125312a635b387015972227ef5b50948afd504e3bc6fdd8132a631fd8e3080c0a5141d87da2cc9437d4951472001d5b35bff9101e8d1f39855159d154b3852f9085d43d0e40ec4b518a99bbd53ab841c4ba915e4d907d190d1a903526fcc6ae6446b996348c6179e71e3c16dfd233d32486aadf725b604f4b7951d1a5b1f06203dfa13de323f14055f1d0bad3d80256eb392151695aa1c7bc15b61d52c7ab31a6dccae423fb9e4333af36a9c30f1b5927a06000b3dd58f60e948e5c29d24961645d29a93b6e3093079e597593592cb2d4f19982d3f8109c9ead2284d69762f65255784aa6d29ec2f1f3fd318f3dc0cc4dc3236721815061f590679c893740ad0e8849c80253ecdfb79d4952d428dd73f662194c15be7b4984fae6475ad40ee953a26459d6a25cf74236bfe7c5194e4bc9009fa81945ca9ce94a7a77b90819508fab8510c0db608c1a671805b7eed523e745b4bfbe2ab836dbf87aedf4807f9ceeb13ba2fc9b7c7e1f57dee0cbbbb13043e6b687aee0f26500b70f282e06bf35caaa7d525ec42fe9bafddbe1b51be7f1802b51c7143fcea503a1db86dd99a927da31a8493c0adc8bd9b08c1ae3b86ea80e81417a49db42320fd5c0363b7d5d8863571afb7cf9a15c8ad090c119b8b4f87f9cfcedea1d832e878efc37aa5d1f6009b3a15288700da0215c04a62f3b3077f6d27195e32e2159b9fbecf58c1d79c15d1e5f07e13a300a9025d033721ed0ed9f87d21dc7abf8cecc8ed87c287ef2654163a74a048b68c3a8df8f9e850428078b8c48ddf6b5edbcf2a5a4dd477291cc39e34bf2ad9c061c552f8215fc318c42d2691c194843df27512c5c22478ea3e7491870171bf79acecefd206a48451509993e007668fa748fa98277b6c4d3c8bb8285be342a7a74293a95cc82284b62f4f5c3ba9ce07dfeb53b14cf30943a4b787754686008018b1f2f9d5db0c196da6de16c8ff5d9ba24e9a669e6b317a967d3efc8177607ab5529504ceb9f086e50820e0d368c57dd48edd6dba235720a1bb8d721dae010dc5dd81f5748d010adb30b992b050aac2938c9b6d879566ddb6cd654c1b6959181725408efa5af05a777a061be1f13e539313f9e1f81f905bb7f354bc9300e8cf73fff6d25046bd65430c656dbe57a4315280770cb636635e7fa7b5d04d7eeb09477dfafefd6331a073fde905d4b6d73fefefcacbccc0c4d3ddf9acb1b321e6d352397c59a7f314b24019a49636585d697411ec8b4447a3e562f68acfe98d718c4f2b6c5686a3dcf121f92bc222ed879f4175e74b40c858a429cf1a07ad37a774109181c5319871f6a5d32bd2b14278ac1376618aa8a51304032c91f1c0e8c9156384341844ab26fc8daabb9a550c556f91055e160741aa6c7a41b2c8c60945186c603ebb2bc585059fc9be429e9ee1fde81617afadd2669b9d48d3c4174411589b5117a43f35d0fdb837b58953bff70d3b4822ac925e02c6330daf77bba9b0d8696bb102ee09bb2bab3ffd147b61b2b0f25c68e695cafc8f5b4397af72d6eeb50b54964757193a2655ff14ecf99ba1cd1ee30db9be5625194c89dfdf0642ca8a4088e217df03e2a1d2a7e229e39f9ca6504ef259d16a8af3d8a43fdf0ae69113f5ae9fd5852ca7e675ebbf5f4db8e8d0681e45b6a46b1b060df58750714dc757f116c8df7ca09b716846f5bbc941cbe57695b4579766115c351a74b2e43301f258f05633814d297464acc082092768705e5e2c5b93a0e8537845d3077d97b40cb224bebade29c6608bc99dee72841124f3c0218bae251929bd173f04c89f1efaafdb1fed7ab9fbd4427b5facc364efb39735b7a60f60a0776ae73446f0c42aac5fd04ce15692e4f7de53ee82e08117855746c96b36452a6cd738a21ac27c6f788e8451ed63a6c5c7c014d657f02da97231a6c22ddccdf6e0f3cb3b204642b3c8f26f620804bea0ac834295b1c044a66d9e4a6ada276f5f9aa53754752acc5f10a6571142a09edfcdf04e01ee36bf27f3947cbb561be87b279e3bbbfcce28c2305e530d3329e60b8ef3f6fb5c17588da737cbd285a03174796b14f8a8ddb0152e1ee2ef5c5aac186175d9a0bb0b41ac7604357b9a8b25329c6aef6caa0f7ab3b7abbab4a2ff60a21a4c9407f5f50536f572997fff8336ddf02f95c13b261a0831c685856314101bbf0ce8f9e057414b22610155b8829dcdff00d47d20859c7a4347cb4dfc51265d3e12168199435623bbb1bde65422f0ff6f39812cb49c359973f595f1f530bb5aba26957b40a9a47a479e96240fcfda326310a3d8fd9c118634c3494af153adbbbf18a9449ee04d4fef01150c04660784d3aa3") getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f000004a000), &(0x7f0000061ffc)=0x212) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001180)="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", 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000000c0)={r3, 0x1}, &(0x7f0000000100)=0x8) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f00000013c0)=""/69) 2018/05/04 12:11:49 executing program 7: r0 = socket(0x1000000000010, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000001a002519caeda3e47f571dbc1b81d4a7", 0xfffffec3) 2018/05/04 12:11:49 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xa) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000140)={0x408000000, 0x3}) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000400)="647e2a652232639cbcde0b32e70219823491978b87b0a5bd3a18393a0f1a21989c3617b2", 0x24}], 0x1) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f000098dffc), 0x4) bind$inet6(r3, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa}, 0x1c) sync() ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f0000003740)=""/115) r4 = socket$inet_icmp(0x2, 0x2, 0x1) lremovexattr(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)=ANY=[]) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000000240), 0x10) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @broadcast, @local}, &(0x7f00000000c0)=0xc) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000000180), 0x4) recvmsg(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/97, 0x61}, {&(0x7f0000000340)=""/27, 0x1b}, {&(0x7f0000000500)=""/176, 0xb0}, {&(0x7f00000005c0)=""/4096, 0x1000}], 0x4, &(0x7f00000015c0)=""/4096, 0x1000, 0x7}, 0x10020) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000200), &(0x7f0000000280)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)}, &(0x7f0000000440)=0x10) sendto$inet6(r3, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00000037c0)=ANY=[@ANYRES32=r1, @ANYRES32=r4, @ANYBLOB="08000200c082eb39377d1fb5f3cab9b6d4ea6500000000", @ANYPTR=&(0x7f0000002640)=ANY=[@ANYBLOB="2204073e51b76756b6aa5081f9f1eb3eb6455b487c83effaeaa5679f2219ed4187aae32bdc4e1ef9bbf6916324756910a4e38054da0e9feffefd4544939f871dfb45c7e03d60e3c04347d1fbfdae4e631a1500e287e8ceec9a3dabcad497ee6ac4f7556a3ba881baff56140ad17ea2200013d0118d6210fa66aa7073480303ec51ace2b148188a8807fdbd7b09a3f990f61bf92823230456827bc19515f8fe91"], @ANYBLOB="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"]) getgid() sendto$inet6(r3, &(0x7f0000ad6fad)='\x00', 0x1, 0x3fffffd, &(0x7f0000254000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r3) socketpair$inet(0x2, 0x6, 0x9, &(0x7f00000025c0)={0xffffffffffffffff}) fcntl$F_GET_RW_HINT(r5, 0x40b, &(0x7f0000002600)) 2018/05/04 12:11:49 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x80000, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xda8, 0x40000) r3 = add_key(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="239457fa71b141d952f70dff981e6be542214e3e608d10346a38acd5a22d0cc8c257d0407d46bb3f8e34ee22a56948edeb0bc25c8d45f45b7f7b2846ead21ed4a88b5fd308dfbe83b653860a9ed1508f2ca93b395ef3c715be7091c130b431b0f33b8f1f3d60a29658ec3879795512b709e146c2", 0x74, 0xfffffffffffffffd) r4 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r3, &(0x7f00000004c0)=[{&(0x7f0000000200)="1f818c5091c470a27be2b9cfa33d632e91304226ac6706a4995a7163f36b9aedf322b77819bd3fb7fb188bd51b5a19fe3f1cad0a1cedd0e1a9cdc017e1b03d1de5302d9e94ccdb4cc78b7e1d34fe27918380da4ea08e8f1f574295f42e4cd6569969da8a13d4451f60f73c311c1bfb54dea60567ea6075e0ba077b9086296efb613e67a802f2d6d1fe5b4fd3081a61fde0c9b16851935394ef391f4a45cecf2dca2d354e3490d8c0b933072e5746a51b11c2b878623efe0d783831e80b4ef0e56c0c529110c157ef4d8fd47b1f8bce623ad882e1349ca86e61a951ddb763553645f2e6d00f4aeae1b5bf", 0xea}, {&(0x7f0000000300)="f7a93a4881bc000b9e609e8d4d5fc363f6acce67e95a84a0c651206dd9f84d0c73b2b65a81793ba2e2a44c35484ce269ca70eb2575a4123204ffdaafd57ab586ae2b68fec8ea524a3930936f3900ddf1467a730cbca0b0207e1af755973548bafbb5f803d5e1a7da06c9fab2c11c6159880c12b1716c0ebf1feed42916c3acdab0dd3607ce372a7ff6f48308448032bc219fec5a31d85e0c3fa392b5397adca314a14d8f3635de", 0xa7}, {&(0x7f00000003c0)="acd56d42084a5baa4eecb60c471d4a7060eb4ae4f075f422de3b5b454dcc4297d4441d040ee9977f616d6ca6dd231d1cdc71e02c783b09f19856da9703ed3450d15b4f0e91c22b14e833c6", 0x4b}, {&(0x7f0000000440)="4da5768c97191fa383a3d4c563ed54b1d729f25e894a6ec5f4e9e0a37edd768d85c3636fa11cd3099f5297e4cf74d0314770ac88adadb2cd54cc879cf8a02ca04ee32d4177541507d099bc507a8af6c6343fdb3f3938a29d8f74f640ed98b2fa9b4586c850d0d0db9636de7ff4ec61ce57b902c5ddffc4f5130f6ee3", 0x7c}], 0x4, r4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000580)=0x6, 0x4) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f00000000c0)={0x1, r2, 0xfffffffffffffffd}) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x11, 0x5}], 0x18) 2018/05/04 12:11:49 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000280)=""/246) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000100)={0x9, 0x6, 0x4, 0x7ab715aeccc3287e, 0x2}) ioctl$EVIOCGREP(r0, 0x80047456, &(0x7f0000000000)=""/174) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00000000c0)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) [ 104.639760] BFS-fs: bfs_fill_super(): No BFS filesystem on loop2 (magic=00000000) [ 104.665846] BFS-fs: bfs_fill_super(): No BFS filesystem on loop5 (magic=00000000) 2018/05/04 12:11:49 executing program 2: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0xbffc, 0x0, &(0x7f0000000200), 0x10001, 0x0) 2018/05/04 12:11:49 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, r0, 0x800) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x2, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(seed-generic)\x00'}, 0x58) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000001fe8)={0xaa, 0x1}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r3, 0x80000000}, &(0x7f00000002c0)=0x8) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) setsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000000300), 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) ioctl$EVIOCREVOKE(0xffffffffffffffff, 0x40044591, &(0x7f0000000280)=0x4) ioctl$sock_ifreq(0xffffffffffffffff, 0x89b3, &(0x7f00000004c0)={'eql\x00', @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}) lseek(0xffffffffffffffff, 0x0, 0x7) ioctl$BLKROSET(r1, 0x125d, &(0x7f0000000340)=0x4) getpeername$inet6(r1, &(0x7f0000000700)={0x0, 0x0, 0x0, @local}, &(0x7f0000000740)=0x1c) getpeername$ipx(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000240)=0x10) close(r2) 2018/05/04 12:11:49 executing program 7: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x801, &(0x7f0000000240)=ANY=[]) mkdir(&(0x7f0000000080)="2e2f66696c65302f2f692e6530f000", 0x140) [ 104.860846] BFS-fs: bfs_fill_super(): No BFS filesystem on loop2 (magic=00000000) [ 104.947136] XFS (loop1): Filesystem has a realtime volume, use rtdev=device option [ 104.954959] XFS (loop1): RT mount failed 2018/05/04 12:11:49 executing program 5: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0xbffc, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)}], 0x10001, 0x0) 2018/05/04 12:11:49 executing program 0: ioctl$BLKALIGNOFF(0xffffffffffffffff, 0x127a, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x125d, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "49ae6fb1f167ca1b250000000000000003a1f2550a0000000000000000619a7880361bc2399d8bd01c11e7fc45000001006ee114192a8970572b21069d6ec959", "81ad8af425caf8fa064aa6c16162a5e1bee887d36cb4a0f4464dac8c97351c79"}) 2018/05/04 12:11:49 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff8001, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) close(r0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000b00)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000002dc0)={&(0x7f0000000400)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x1}}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000480)="5ecb744288de955f3f9d9d22a1e478b7af55fd4ed2b7d03f0945372a37b54bbc473c70cf5f751ac2169f1f6c046d10ca6e99b5cc8d10f13eb45260731ec1e3126fa1934f101aba2726f7551c977f4d0155378e1ede0367d08ab3e1eaf240b35f74c4297fbe8e9fb44777868e47d1a1d2fe195f", 0x73}], 0x1, &(0x7f0000005540)=ANY=[@ANYBLOB="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"], 0x214b, 0x80}, 0x20000000) recvmsg(r1, &(0x7f00000003c0)={&(0x7f0000000040)=@ipx, 0xffffffb1, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/55, 0x37}, {&(0x7f0000000200)=""/216, 0xa1}, {&(0x7f0000000100)=""/133, 0x85}], 0x3, &(0x7f0000000580)=""/115, 0x73, 0x1}, 0x12040) recvmsg$kcm(r1, &(0x7f00000030c0)={&(0x7f0000002e00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002e80)=""/85, 0x55}, {&(0x7f0000002f00)=""/151, 0x97}, {&(0x7f0000002fc0)=""/50, 0x32}], 0x3, &(0x7f0000003040)=""/122, 0x7a, 0x15}, 0x101) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000003140)) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000003100)={r1}) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000590ffe)='v2') 2018/05/04 12:11:49 executing program 2: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0xbffc, 0x0, &(0x7f0000000200), 0x10001, 0x0) 2018/05/04 12:11:49 executing program 4: unshare(0x2000000) r0 = open(&(0x7f0000000200)='/\x00', 0x80000, 0xa1) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000380)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x24, r1, 0x30, 0x70bd29, 0x25dfdbfe, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3f}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xff}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x20000004) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='nfs4\x00', 0x8a1000, 0x0) rt_sigsuspend(&(0x7f0000000300), 0x8) rename(&(0x7f0000e6dff8)='./file0\x00', &(0x7f0000b76000)='./file1\x00') renameat2(r2, &(0x7f0000000140)='./file1\x00', r2, &(0x7f00000001c0)='./file1\x00', 0x4) 2018/05/04 12:11:49 executing program 6: r0 = add_key(&(0x7f00000003c0)='.dead\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000440)="ce70fcdadeb5867609cd7d666e1c3161b5210f01c4b1ecca0f1414b2a10050dd71aa875d24cca950cbb6b6ab7f8c8ddeab32930c71d2685bb9d3e76520baadfb97d5b9bee4", 0x45, 0xfffffffffffffff8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000080)={0x3, 0x0, [{0x1009, 0x5, 0x0, 0x0, @sint={0x769, 0x7}}, {0x100000001, 0x7, 0x0, 0x0, @adapter={0x158, 0x8e8, 0x6, 0x0, 0x3}}, {0x6, 0x5, 0x0, 0x0, @adapter={0x5, 0x1, 0x4, 0x67, 0x1}}]}) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="b19e90c2591cc35dfc4744dd18285d3326c9eb5cbb5f8df2033bd20bc992aac5cadfcbd7ef5be3e30bfb914cf12a9e3d1848310881fdc88f00281fb62da892dfb89020c875fbb2daad8a785d50f974d98377f9773d79c73a19931fa4138229d127e1aeb11472d0a4e5396796e16b43f6bc12329dbeac791a5826633ea19a3a52f2656141324a2fb9f9f1edb502a285d4d5c506", 0x93, r0) keyctl$describe(0x14, r2, &(0x7f0000000180)=""/61, 0x3d) r3 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x78, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000000280)={0x0, 0x0, 0x6, &(0x7f0000000240)=0x3}) r4 = open(&(0x7f0000000140)='./file0\x00', 0x400, 0x1cc) openat(r4, &(0x7f00000001c0)='./file0\x00', 0x2, 0x4) 2018/05/04 12:11:49 executing program 1: syz_mount_image$xfs(&(0x7f0000000140)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000240)="584653420000100000000000000010000000000000200000000000000000000034fb8fb9e4bf48b6ad26c597eb4f5c1900000000130000040000000000000d880000000000000d890000000000000d8a000000010000100000000001000000000000035ab4240200040000040000000000000000000000000c090a020c", 0xfffffffffffffe3e, 0x6}], 0x0, &(0x7f0000000000)={'nouuid,'}) 2018/05/04 12:11:49 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) get_robust_list(r1, &(0x7f0000000140)=&(0x7f0000000100)={&(0x7f0000000040), 0x0, &(0x7f00000000c0)={&(0x7f0000000080)}}, &(0x7f0000000180)=0x18) getpriority(0x1, 0x0) [ 105.127098] BFS-fs: bfs_fill_super(): No BFS filesystem on loop5 (magic=00000000) [ 105.146552] BFS-fs: bfs_fill_super(): No BFS filesystem on loop2 (magic=00000000) 2018/05/04 12:11:49 executing program 6: r0 = socket$inet(0x2, 0x80003, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='sit0\x00', 0x10) lseek(r0, 0x0, 0x2) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x6488}}}}}, &(0x7f0000000040)) 2018/05/04 12:11:49 executing program 0: r0 = socket$inet6(0x10, 0x80001, 0x4) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000016000)=@nfc={0x27, 0x1, 0x1, 0x5}, 0x80, &(0x7f0000014000)=[{&(0x7f0000018000)="5500000019007fb1b72d1cb2a4a280a80a60050000a84321a7052369250009000a00001c010000001400a30702000000000000dc1338d544000a9b84226eb75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x10000000000000fc, &(0x7f0000002100)=[{0x1080, 0x115, 0x7ff, "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"}], 0x1080, 0xfffffffffffffffd}, 0x0) 2018/05/04 12:11:49 executing program 5: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0xbffc, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)}], 0x10001, 0x0) 2018/05/04 12:11:49 executing program 3: r0 = socket$inet_sctp(0x2, 0x80005, 0x84) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000b36000)=""/40, &(0x7f0000d60000)=0x28) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x82, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x6000, 0x42) utime(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x7, 0x9}) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000080)=r2) 2018/05/04 12:11:49 executing program 2: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0xbffc, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)}], 0x10001, 0x0) 2018/05/04 12:11:49 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000140)=0x54) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000100)={0xff, @multicast2=0xe0000002, 0x4e22, 0x0, 'sh\x00', 0x3, 0x8, 0x10}, 0x2c) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'security\x00'}, &(0x7f00000000c0)=0x54) [ 105.301594] BFS-fs: bfs_fill_super(): No BFS filesystem on loop5 (magic=00000000) 2018/05/04 12:11:50 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x5, 0x800) ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) ppoll(&(0x7f0000000040)=[{}], 0x1, &(0x7f0000000080), &(0x7f0000000100)={0x8}, 0x8) close(0xffffffffffffffff) 2018/05/04 12:11:50 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000000040)=""/171, &(0x7f0000000180)=0xab) io_cancel(0x0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)}, &(0x7f00000002c0)) [ 105.376107] BFS-fs: bfs_fill_super(): No BFS filesystem on loop2 (magic=00000000) [ 105.403640] IPVS: ftp: loaded support on port[0] = 21 2018/05/04 12:11:50 executing program 6: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000c80)=@broute={'broute\x00', 0x20, 0x2, 0xa48, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001040], 0x0, &(0x7f0000000040), &(0x7f0000001040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], 0x898, 0x898, 0x8c8, [@quota={'quota\x00', 0x18}, @u32={'u32\x00', 0x7c0}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @random="46ca750fc811", [], @empty, [], 0xa0, 0xa0, 0xf0, [@pkttype={'pkttype\x00', 0x8}]}}, @common=@log={'log\x00', 0x28, {{0x0, "19358fd7efa35ca2d7eb1767a4c43b69655391056303b97ef841b924cf71"}}}}]}]}, 0xac0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x5, 0x0) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x0, 'pids', 0x20}]}, 0x6) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f000000a000)=@broute={'broute\x00', 0x20, 0x1, 0x198, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000e80], 0x2, &(0x7f0000008000), &(0x7f0000000e80)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x0, '\x00', '\x00', '\x00', 'yam0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], 0x70, 0x118, 0x168}, [@common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "88d723160be005dd28e669e4af13c267acbec0877fa169c7ca9f39f98b8b8792feeeabacd82ee6f5dd9c365c800de9134279a62d0d38655305745e36a64778b0"}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x210) 2018/05/04 12:11:50 executing program 5: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0xbffc, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="cefaad1bc0", 0x5}], 0x10001, 0x0) 2018/05/04 12:11:50 executing program 2: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0xbffc, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)}], 0x10001, 0x0) 2018/05/04 12:11:50 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x0, 0x40040) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000280)=""/56, 0x38}], 0x1) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000000)=ANY=[@ANYBLOB="0600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]) [ 105.561663] BFS-fs: bfs_fill_super(): Superblock is corrupted 2018/05/04 12:11:50 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) r1 = dup(r0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x10c, 0x1, &(0x7f0000000080), 0x8) dup3(r1, r1, 0x80000) [ 105.635656] BFS-fs: bfs_fill_super(): No BFS filesystem on loop2 (magic=00000000) [ 105.775960] IPVS: set_ctl: invalid protocol: 255 224.0.0.2:20002 sh [ 105.815686] IPVS: set_ctl: invalid protocol: 255 224.0.0.2:20002 sh [ 105.852451] XFS (loop1): Filesystem has a realtime volume, use rtdev=device option [ 105.860351] XFS (loop1): RT mount failed 2018/05/04 12:11:50 executing program 1: syz_mount_image$xfs(&(0x7f0000000140)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000240)="584653420000100000000000000010000000000000200000000000000000000034fb8fb9e4bf48b6ad26c597eb4f5c1900000000130000040000000000000d880000000000000d890000000000000d8a000000010000100000000001000000000000035ab4240200040000040000000000000000000000000c090a020c", 0xfffffffffffffe3e, 0x6}], 0x0, &(0x7f0000000000)={'nouuid,'}) 2018/05/04 12:11:50 executing program 3: openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x100, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069}, 0xb) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x1}, 0x228) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000280)=0x15b, 0x4) read(r0, &(0x7f00005f6000)=""/99, 0x60f) 2018/05/04 12:11:50 executing program 5: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0xbffc, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)}], 0x10001, 0x0) 2018/05/04 12:11:50 executing program 6: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0xbffc, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="cefaad1bc0", 0x5}], 0x10001, 0x0) 2018/05/04 12:11:50 executing program 0: socket$can_raw(0x1d, 0x3, 0x1) r0 = gettid() r1 = getpgid(0x0) rt_tgsigqueueinfo(r0, r1, 0x9, &(0x7f0000000000)={0x26, 0x800, 0xff, 0x7}) 2018/05/04 12:11:50 executing program 2: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0xbffc, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)}], 0x10001, 0x0) 2018/05/04 12:11:50 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='pagemap\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) preadv(r1, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/97, 0x61}, {&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000200)=""/119, 0x77}, {&(0x7f0000000280)=""/225, 0xe1}, {&(0x7f0000000380)=""/254, 0xfe}, {&(0x7f0000000480)=""/86, 0x56}, {&(0x7f0000000500)=""/152, 0x98}], 0x7, 0x0) r2 = accept4$alg(r0, 0x0, 0x0, 0x80800) sync_file_range(r2, 0x101, 0x5, 0x0) sendfile(r2, r1, &(0x7f0000807000), 0xffffffff) accept4(r2, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000080)=0x80, 0x800) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000180)={0xaec, 0x8000, 0x7, 0x6, 0x3e1, 0x7, 0x3ff, 0x7, 0x9, 0x1, 0x80, 0x6}) 2018/05/04 12:11:50 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) add_key(&(0x7f00000000c0)='id_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140), 0x0, 0xfffffffffffffffb) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="67f464400f014e00c443314c847e49000000640f35420f01c866b820000f00d00fc758e80f01cbc4e168166c9506b9800000c00f3235010000000f30", 0x3c}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) clock_getres(0x0, &(0x7f0000000000)) [ 106.238961] BFS-fs: bfs_fill_super(): No BFS filesystem on loop2 (magic=00000000) [ 106.246902] BFS-fs: bfs_fill_super(): Superblock is corrupted 2018/05/04 12:11:50 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/05/04 12:11:50 executing program 6: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0xbffc, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="cefaad1bc0", 0x5}], 0x10001, 0x0) [ 106.279605] BFS-fs: bfs_fill_super(): No BFS filesystem on loop5 (magic=00000000) 2018/05/04 12:11:50 executing program 2: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0xbffc, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="cefaad1bc0", 0x5}], 0x10001, 0x0) 2018/05/04 12:11:51 executing program 7: socket$inet_sctp(0x2, 0x1, 0x84) [ 106.407969] BFS-fs: bfs_fill_super(): Superblock is corrupted [ 106.444388] BFS-fs: bfs_fill_super(): Superblock is corrupted [ 106.646406] XFS (loop1): Filesystem has a realtime volume, use rtdev=device option [ 106.654240] XFS (loop1): RT mount failed 2018/05/04 12:11:51 executing program 5: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0xbffc, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)}], 0x10001, 0x0) 2018/05/04 12:11:51 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x90) 2018/05/04 12:11:51 executing program 6: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0xbffc, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="cefaad1bc0", 0x5}], 0x10001, 0x0) 2018/05/04 12:11:51 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(0xffffffffffffffff, 0x8921, &(0x7f0000000140)) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x6, 0x4000) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000840)={0x1, 'syz_tun\x00', 0x1}, 0x18) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000000)={0xd000, 0x5000}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000dc0)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000001f0000000600000090050000300200002803000028048000f8040000f8040000f80400000600000000000000000000000000000000000000"], 0x1) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x20401, 0x0) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000280)=ANY=[@ANYBLOB="ac00000060f4ae93b332c08b22503f099db91f29d1f51e0a09315a888783a2534e5c2c54807c"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x20004000) r4 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) r5 = dup2(r0, r3) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) getsockopt$EBT_SO_GET_INIT_ENTRIES(r4, 0x0, 0x83, &(0x7f0000000d40)={'nat\x00', 0x0, 0x4, 0xc1, [], 0x5, &(0x7f0000000a00)=[{}, {}, {}, {}, {}], &(0x7f0000000c40)=""/193}, &(0x7f0000000940)=0x78) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000180)={{0x2b, @multicast1=0xe0000001, 0x4e22, 0x1, 'nq\x00', 0x9, 0x3, 0x13}, {@multicast2=0xe0000002, 0x4e22, 0x1, 0x8, 0x1, 0x8}}, 0x44) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r7 = dup3(r0, r1, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r7, 0x12, 0x2, &(0x7f0000000380)=""/121, &(0x7f00000002c0)=0xffffffffffffffc2) ioctl$LOOP_SET_STATUS64(r5, 0x4c04, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x57c, 0x8, 0x0, 0x3, 0x1b, 0xc, "9ff8117d81466fa9c46638a910042b5b2488f89ee8e8e6606c4236764ed225a4867e29795b5157a568582f248241b0881cfaed8d6b91eac43ec130e0401b9a9b", "695ec92a52ee2adcf7e3259241adfd762f03b89ad636dc433db9e148474563ce163ff0dba26f96dfc4e8c7a196203d4d76ccd41629b58d1b8e59020a8cb754b5", "5661c1f188642ea45f4c1ff33b11f03e7c256348ba426e2e6b2fe616d1e9603b", [0x80000000]}) ioctl$TCXONC(r7, 0x540a, 0xdf) ioctl$DRM_IOCTL_RM_MAP(r6, 0x4028641b, &(0x7f0000000240)={&(0x7f0000ffe000/0x2000)=nil, 0x0, 0x4, 0xc, &(0x7f0000ffc000/0x4000)=nil, 0x9}) 2018/05/04 12:11:51 executing program 2: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0xbffc, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)}], 0x10001, 0x0) 2018/05/04 12:11:51 executing program 7: syz_emit_ethernet(0x4e, &(0x7f0000000200)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ac6be5", 0x18, 0x67, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}}}}, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x4]}) 2018/05/04 12:11:51 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000000c80)={&(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/7, 0x7}, {&(0x7f0000000280)=""/230, 0xe6}], 0x2, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f0000000980)=ANY=[], @ANYBLOB], 0x8}, 0x0) clock_adjtime(0x0, &(0x7f0000000180)={0xffffffffffffff01}) r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2, @in6=@mcast2}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@multicast1}}, &(0x7f0000000040)=0xe8) 2018/05/04 12:11:51 executing program 1: syz_mount_image$xfs(&(0x7f0000000140)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000240)="584653420000100000000000000010000000000000200000000000000000000034fb8fb9e4bf48b6ad26c597eb4f5c1900000000130000040000000000000d880000000000000d890000000000000d8a000000010000100000000001000000000000035ab4240200040000040000000000000000000000000c090a020c", 0xfffffffffffffe3e, 0x6}], 0x0, &(0x7f0000000000)={'nouuid,'}) 2018/05/04 12:11:51 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00005da000)={0x10, 0x0, &(0x7f0000000000)=[@decrefs={0x40046307}, @acquire={0x40046305}], 0x67, 0x0, &(0x7f0000000040)="6497a4c158a7c005371f940b1bf3ed2f111257a1789471b250045428fe1051ee15e9716327d5a5b7b7670545795950f090a8f4c90273b873031948f52f641e424407535e5da4f51f866d46795e431bcd45e72c39d05f9e8bf736a49fc6d879164f2c3b06b3459d"}) [ 107.202826] BFS-fs: bfs_fill_super(): Superblock is corrupted [ 107.211318] BFS-fs: bfs_fill_super(): No BFS filesystem on loop5 (magic=00000000) [ 107.223153] BFS-fs: bfs_fill_super(): No BFS filesystem on loop2 (magic=00000000) 2018/05/04 12:11:51 executing program 3: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x1, &(0x7f0000011000)) r0 = memfd_create(&(0x7f000093afb8)='(}nodev.ppp1vboxnet1selinuxtrustedvboxnet0GPLposix_acl_access*\\\\md5sum@\x00', 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000180)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000200)={r1, r2}) io_setup(0x1, &(0x7f0000000100)=0x0) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c) io_submit(r3, 0x1, &(0x7f00000015c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)='s', 0x1}]) 2018/05/04 12:11:51 executing program 6: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="cefaad1bc0", 0x5}], 0x10001, 0x0) [ 107.380267] binder: 8296:8297 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 107.432770] binder: 8296:8297 Acquire 1 refcount change on invalid ref 0 ret -22 [ 107.459141] BFS-fs: bfs_fill_super(): No BFS filesystem on loop6 (magic=00000000) [ 107.570216] attempt to access beyond end of device [ 107.575264] loop1: rw=4096, want=32768, limit=32760 [ 107.580366] XFS (loop1): last sector read failed 2018/05/04 12:11:52 executing program 0: syz_mount_image$xfs(&(0x7f0000000140)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000240)="584653420000100000000000000010000000000000200000000000000000000034fb8fb9e4bf48b6ad26c597eb4f5c1900000000130000040000000000000d880000000000000d890000000000000d8a000000010000100000000001000000000000035ab4240200040000040000000000000000000000000c090a020c", 0xfffffffffffffe3e, 0x6}], 0x0, &(0x7f0000000000)={'nouuid,'}) 2018/05/04 12:11:52 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2000000000006, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x47f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0x9, 0x807, 0x5, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f0000000180)="b295384dcbf03781a07021b2af2ec0699b1d95998ea8897314e1f9a363d9f06b2a557f68a0815c6c7408dd82c45753c7e274d4a3fd65916ec0ee63ea0512b3d2ccb5829f2a509b514144d6af7b5feb5e7f3acde7fee5f1cbf9d2419fad5b93658ec1329f420f6a4a7d5c408e1a657160c154c1558e06a8383cabea2baf2e03c478ca2560952e997a875e3beea1dbd0e6881e1fb30d6dcdc036df21ec3d1944632508052f3d299f1b0db28db088e50ec1bd87f8e132984a00ca37a0289caf93eb687c0762d10afea2184c0299bf909843eb24592aea3c150b9d46ac34f79bfb587ec6fe5ae8e4195bd533ab7559", 0xed) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) migrate_pages(r2, 0x3, &(0x7f0000000080)=0x80000001, &(0x7f0000000100)=0x7) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000280), &(0x7f00000002c0)=0x4) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) capset(&(0x7f0000000300)={0x0, r2}, &(0x7f0000000340)={0x2200000, 0x7, 0x1000, 0xfffffffffffffffa, 0x9, 0x20}) 2018/05/04 12:11:52 executing program 5: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0xbffc, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)}], 0x10001, 0x0) 2018/05/04 12:11:52 executing program 2: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0xbffc, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)}], 0x10001, 0x0) 2018/05/04 12:11:52 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005e4ff0)='/dev/sequencer2\x00', 0x8002, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x800, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f00000000c0)) syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x400) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000040)={0x7ff, 0x28, 0x2000001, r1}) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@time}], 0x30) init_module(&(0x7f0000000080)='vboxnet0securitynodevtrustedem0!\x00', 0xa67038fe8922f0c9, &(0x7f0000000100)) 2018/05/04 12:11:52 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000003ff0)={0x1d}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="5b07d281d9a43ff9", 0x0) 2018/05/04 12:11:52 executing program 1: syz_mount_image$xfs(&(0x7f0000000140)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000240)="584653420000100000000000000010000000000000200000000000000000000034fb8fb9e4bf48b6ad26c597eb4f5c1900000000130000040000000000000d880000000000000d890000000000000d8a000000010000100000000001000000000000035ab4240200040000040000000000000000000000000c090a020c", 0xfffffffffffffe3e, 0x6}], 0x0, &(0x7f0000000000)={'nouuid,'}) 2018/05/04 12:11:52 executing program 6: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="cefaad1bc0", 0x5}], 0x10001, 0x0) 2018/05/04 12:11:52 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = memfd_create(&(0x7f0000000000)=',vboxnet1.mime_type\x00', 0x3) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfc, 0x341aa574039e5849}, 0xc) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000340)={0x1}, 0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f0000000400)=""/5, &(0x7f0000000440)=0x5) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) close(r0) [ 107.662891] BFS-fs: bfs_fill_super(): No BFS filesystem on loop6 (magic=00000000) [ 107.680784] BFS-fs: bfs_fill_super(): No BFS filesystem on loop5 (magic=00000000) [ 107.698970] BFS-fs: bfs_fill_super(): No BFS filesystem on loop2 (magic=00000000) 2018/05/04 12:11:52 executing program 6: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="cefaad1bc0", 0x5}], 0x10001, 0x0) 2018/05/04 12:11:52 executing program 2: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0xbffc, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)}], 0x10001, 0x0) 2018/05/04 12:11:52 executing program 5: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0xbffc, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="cefaad", 0x3}], 0x10001, 0x0) 2018/05/04 12:11:52 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, r1, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xa, 0xff, 0x887c, 0x9, 0x0, 0xffffffffffffff9c}, 0x2c) [ 107.844560] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/04 12:11:52 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xdb4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_proto_private(r0, 0x89ef, &(0x7f00000004c0)="c61ed1d94db945dc4c1e860c99d482db5a4d104b75b96fe90ce754139e0b4359c31b03e8eb6f88a0e2023267e2caead3685876de474337664b355f298d714ce6c58f9b8da3711d7254") bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000540), &(0x7f0000000600)=0x4) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000740)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x1a, &(0x7f00000007c0)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000000000747664b8923b3ca606df393d14db62c2a3e6c49c8d95960110869db420f9209f56e5eebde53a2b6ac7262228ed6b5971e078c69c5275d55aa9183c3450df54cfab989a278d4e99984458bcd95432472ba9f8efcb8cad0016e1c1eb7ebe543d6ca2147a17c7ac99aba40af264a720aec80b6bb40375b7e7ba86eb1b7f093f58c47041171a3d381d6ca11304cb6bb4177c06ac05b0fd559ab009ec1d0129d470ad3f43f0cd5cbb905829a7a8f2e4e5652ec63e61f61cb3281ea18dc7f37d"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000640)=""/183}, 0x48) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000000300)=""/237, &(0x7f0000000080)=0xed) r3 = socket$kcm(0x29, 0x1000000000002, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/qat_adf_ctl\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000780)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000fc0)={r0, r2}) openat$ipvs(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000a00)={0x0, 0x0}) clock_settime(0x0, &(0x7f0000000a40)={r4, r5+10000000}) syz_open_pts(0xffffffffffffffff, 0x0) r6 = memfd_create(&(0x7f00000000c0)='\x00', 0x0) listen(r1, 0x2) ioctl$VHOST_SET_VRING_CALL(0xffffffffffffffff, 0x4008af21, &(0x7f00000001c0)) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r6, 0x800442d2, &(0x7f0000000700)={0x9, &(0x7f00000008c0)=[{0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @remote}]}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000580)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1, 0x0, 0x0, 0x2}, 0x0) connect(r0, &(0x7f0000000280)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x80) sendmsg$kcm(r3, &(0x7f0000000ac0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)='_', 0x1}], 0x1, &(0x7f00000007c0)=ANY=[], 0xffffffffffffff9a}, 0x0) [ 107.939323] BFS-fs: bfs_fill_super(): No BFS filesystem on loop6 (magic=00000000) [ 107.957239] BFS-fs: bfs_fill_super(): No BFS filesystem on loop2 (magic=00000000) [ 107.975481] BFS-fs: bfs_fill_super(): No BFS filesystem on loop5 (magic=00adface) 2018/05/04 12:11:52 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000290001000000000000000000030000008039f80a3e62b786b6db1c504ae7d85f386d5865eeeb00e5eea13b66eda79e71032d683f7d1f17b14a2a70d6074a1df21b7d7415d8307bf54f22ea13c8053d9491a00889c39305b951aabac4eec35a2d47a1e48c6b845dc83edd10e32177e2b9f37c3dc177bb"], 0x14}, 0x1}, 0x0) 2018/05/04 12:11:52 executing program 6: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0xbffc, 0x0, &(0x7f0000000200), 0x10001, 0x0) [ 108.156616] BFS-fs: bfs_fill_super(): No BFS filesystem on loop6 (magic=00000000) [ 108.259534] attempt to access beyond end of device [ 108.264595] loop0: rw=4096, want=32768, limit=32760 [ 108.269794] XFS (loop0): last sector read failed [ 108.278898] attempt to access beyond end of device [ 108.283939] loop1: rw=4096, want=32768, limit=32760 [ 108.290148] XFS (loop1): last sector read failed 2018/05/04 12:11:53 executing program 5: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0xbffc, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="cefaad", 0x3}], 0x10001, 0x0) 2018/05/04 12:11:53 executing program 6: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0xbffc, 0x0, &(0x7f0000000200), 0x10001, 0x0) 2018/05/04 12:11:53 executing program 2: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0xbffc, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="cefaad", 0x3}], 0x10001, 0x0) 2018/05/04 12:11:53 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000290001000000000000000000030000008039f80a3e62b786b6db1c504ae7d85f386d5865eeeb00e5eea13b66eda79e71032d683f7d1f17b14a2a70d6074a1df21b7d7415d8307bf54f22ea13c8053d9491a00889c39305b951aabac4eec35a2d47a1e48c6b845dc83edd10e32177e2b9f37c3dc177bb"], 0x14}, 0x1}, 0x0) 2018/05/04 12:11:53 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$getregs(0xe, r1, 0x0, &(0x7f0000000040)=""/97) pipe2(&(0x7f0000000000), 0x4000) openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) 2018/05/04 12:11:53 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000000c0)=""/38, &(0x7f0000000100)=0x26) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000002c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "0b751d19a0904a6775293261ec7f15e50f9a5e2b4d094d16ee42ed5f3536541f6e5fdb865008dab4df1b9fc78b52d531fa5915ec48813fc1892518cb52702e8c0aebaa93883f84110033caa56dfcaf6c"}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r1, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0xe4bc, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in6={0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0xa67}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x48) 2018/05/04 12:11:53 executing program 1: syz_mount_image$xfs(&(0x7f0000000140)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000240)="584653420000100000000000000010000000000000200000000000000000000034fb8fb9e4bf48b6ad26c597eb4f5c1900000000130000040000000000000d880000000000000d890000000000000d8a000000010000100000000001000000000000035ab4240200040000040000000000000000000000000c090a020c", 0xfffffffffffffe3e, 0x6}], 0x0, &(0x7f0000000000)={'nouuid,'}) 2018/05/04 12:11:53 executing program 7: r0 = socket$inet(0x2, 0x0, 0x6) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2}, 0x10, &(0x7f00000008c0), 0x0, &(0x7f0000000940)}}, {{&(0x7f0000005140)=@ax25={0x3, {"d162919bab73ac"}}, 0xf, &(0x7f0000006600), 0x0, &(0x7f0000006680)}}], 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) [ 108.423271] BFS-fs: bfs_fill_super(): No BFS filesystem on loop5 (magic=00adface) [ 108.432229] BFS-fs: bfs_fill_super(): No BFS filesystem on loop2 (magic=00adface) [ 108.441768] BFS-fs: bfs_fill_super(): No BFS filesystem on loop6 (magic=00000000) 2018/05/04 12:11:53 executing program 2: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0xbffc, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="cefaad", 0x3}], 0x10001, 0x0) 2018/05/04 12:11:53 executing program 5: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0xbffc, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="cefaad", 0x3}], 0x10001, 0x0) 2018/05/04 12:11:53 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000000)={{0xb96, 0x9, 0x2, 0x100, 0x6, 0x2}, 0x200}) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000080)) 2018/05/04 12:11:53 executing program 6: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0xbffc, 0x0, &(0x7f0000000200), 0x10001, 0x0) 2018/05/04 12:11:53 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)=[0x0, 0xffffffff]) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x8) write$cgroup_type(r1, &(0x7f00000000c0)='threaded\x00', 0x9) 2018/05/04 12:11:53 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000000c0)=""/38, &(0x7f0000000100)=0x26) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000002c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "0b751d19a0904a6775293261ec7f15e50f9a5e2b4d094d16ee42ed5f3536541f6e5fdb865008dab4df1b9fc78b52d531fa5915ec48813fc1892518cb52702e8c0aebaa93883f84110033caa56dfcaf6c"}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r1, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0xe4bc, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in6={0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0xa67}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x48) [ 108.614749] BFS-fs: bfs_fill_super(): No BFS filesystem on loop5 (magic=00adface) [ 108.622782] BFS-fs: bfs_fill_super(): No BFS filesystem on loop2 (magic=00adface) 2018/05/04 12:11:53 executing program 7: r0 = socket$inet(0x2, 0x80005, 0x2) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200003c0], 0x0, &(0x7f00000000c0), &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]}, 0x260) 2018/05/04 12:11:53 executing program 5: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0xbffc, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="cefaad1b", 0x4}], 0x10001, 0x0) [ 108.712091] BFS-fs: bfs_fill_super(): No BFS filesystem on loop6 (magic=00000000) 2018/05/04 12:11:53 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) ioctl$DRM_IOCTL_RES_CTX(r1, 0x6611, &(0x7f0000000080)={0x0, &(0x7f00000000c0)}) 2018/05/04 12:11:53 executing program 4: socket$inet6(0xa, 0x1, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={r0, 0x0, 0x0, 0x8001, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f00000000c0)={0x5, 0x5, 0x7fff}) openat$vnet(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vhost-net\x00', 0x2, 0x0) pselect6(0x40, &(0x7f0000000040)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/05/04 12:11:53 executing program 2: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0xbffc, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="cefaad", 0x3}], 0x10001, 0x0) [ 108.848544] WARNING: CPU: 1 PID: 8492 at mm/slab_common.c:996 kmalloc_slab+0x56/0x70 [ 108.856475] Kernel panic - not syncing: panic_on_warn set ... [ 108.856475] [ 108.863851] CPU: 1 PID: 8492 Comm: syz-executor5 Not tainted 4.17.0-rc3+ #32 [ 108.871039] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 108.880396] Call Trace: [ 108.883009] dump_stack+0x1b9/0x294 [ 108.886655] ? dump_stack_print_info.cold.2+0x52/0x52 [ 108.891866] ? slab_caches_to_rcu_destroy_workfn+0x50/0xc0 [ 108.897498] panic+0x22f/0x4de [ 108.900701] ? add_taint.cold.5+0x16/0x16 [ 108.904864] ? __warn.cold.8+0x148/0x1b3 [ 108.908946] ? kmalloc_slab+0x56/0x70 [ 108.912757] __warn.cold.8+0x163/0x1b3 [ 108.916652] ? kmalloc_slab+0x56/0x70 [ 108.920513] report_bug+0x252/0x2d0 [ 108.924151] do_error_trap+0x1de/0x490 [ 108.928050] ? math_error+0x420/0x420 [ 108.931859] ? __schedule+0x809/0x1e30 [ 108.935761] ? __sched_text_start+0x8/0x8 [ 108.939922] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 108.944776] do_invalid_op+0x1b/0x20 [ 108.948497] invalid_op+0x14/0x20 [ 108.951959] RIP: 0010:kmalloc_slab+0x56/0x70 [ 108.956368] RSP: 0018:ffff880182c878d0 EFLAGS: 00010246 [ 108.961739] RAX: 0000000000000000 RBX: 00000000007fffff RCX: ffffc900060e1000 [ 108.969013] RDX: 1ffff10037c1c6a4 RSI: 0000000000000000 RDI: 0000000000800000 [ 108.976292] RBP: ffff880182c878d0 R08: ffff8801ce65c180 R09: 0000000000000006 [ 108.983576] R10: ffff8801ce65c180 R11: 0000000000000000 R12: ffff880181273004 [ 108.990848] R13: 0000000000000000 R14: ffff8801be0e3500 R15: 00000000014080c0 [ 108.991292] BFS-fs: bfs_fill_super(): No BFS filesystem on loop2 (magic=00adface) [ 108.998140] __kmalloc+0x25/0x760 [ 108.998163] ? preempt_schedule_common+0x22/0x60 [ 108.998183] ? bfs_fill_super+0x45f/0xef0 [ 108.998202] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 108.998219] bfs_fill_super+0x45f/0xef0 [ 109.027635] ? vsprintf+0x40/0x40 [ 109.031094] ? set_blocksize+0x2c4/0x350 [ 109.035163] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 109.040711] mount_bdev+0x30c/0x3e0 [ 109.044339] ? bfs_iget+0xb40/0xb40 [ 109.047969] bfs_mount+0x34/0x40 [ 109.051365] mount_fs+0xae/0x328 [ 109.054734] ? mpi_free.cold.1+0x19/0x19 [ 109.058798] vfs_kern_mount.part.34+0xd4/0x4d0 [ 109.063387] ? may_umount+0xb0/0xb0 [ 109.067020] ? _raw_read_unlock+0x22/0x30 [ 109.071171] ? __get_fs_type+0x97/0xc0 [ 109.075064] do_mount+0x564/0x3070 [ 109.078610] ? lock_downgrade+0x8e0/0x8e0 [ 109.082764] ? copy_mount_string+0x40/0x40 [ 109.087010] ? check_same_owner+0x320/0x320 [ 109.091327] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 109.096327] ? __check_object_size+0x95/0x5d9 [ 109.100806] ? __might_sleep+0x95/0x190 [ 109.104780] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 109.110318] ? _copy_from_user+0xdf/0x150 [ 109.114473] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 109.119997] ? copy_mount_options+0x285/0x380 [ 109.124479] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 109.129997] ksys_mount+0x12d/0x140 [ 109.133613] __x64_sys_mount+0xbe/0x150 [ 109.137565] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 109.142566] do_syscall_64+0x1b1/0x800 [ 109.146435] ? finish_task_switch+0x1ca/0x810 [ 109.150913] ? syscall_return_slowpath+0x5c0/0x5c0 [ 109.155823] ? syscall_return_slowpath+0x30f/0x5c0 [ 109.160736] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 109.166083] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 109.170917] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 109.176088] RIP: 0033:0x4583aa [ 109.179257] RSP: 002b:00007f88ae5b6ba8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 109.186942] RAX: ffffffffffffffda RBX: 0000000020000000 RCX: 00000000004583aa [ 109.194190] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f88ae5b6bf0 [ 109.201442] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000020000000 [ 109.208698] R10: 0000000000010001 R11: 0000000000000202 R12: 0000000000000013 [ 109.215960] R13: 0000000000000001 R14: 00000000006fe240 R15: 0000000000000000 [ 109.223863] Dumping ftrace buffer: [ 109.227560] (ftrace buffer empty) [ 109.231246] Kernel Offset: disabled [ 109.234852] Rebooting in 86400 seconds..