[....] 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[ 18.990385] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 20.973390] random: sshd: uninitialized urandom read (32 bytes read) [ 21.363402] random: sshd: uninitialized urandom read (32 bytes read) [ 22.222798] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.10.27' (ECDSA) to the list of known hosts. [ 27.757131] random: sshd: uninitialized urandom read (32 bytes read) 2018/05/05 21:41:15 fuzzer started 2018/05/05 21:41:15 dialing manager at 10.128.0.26:34865 [ 34.539193] random: crng init done [ 54.756744] can: request_module (can-proto-0) failed. [ 54.766264] can: request_module (can-proto-0) failed. 2018/05/05 21:41:43 kcov=true, comps=true 2018/05/05 21:41:48 executing program 0: syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x10001, 0x470140) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x1d, r1}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)={0x4, 0x80, 0x400, {0x77359400}, {r2, r3/1000+10000}, {0x3, 0x1f, 0x2a, 0xbc10}, 0x1, @can={{0x4, 0x0, 0x3, 0x7fff}, 0x3, 0x2, 0x0, 0x0, "9d089498d5bbc7aa"}}, 0x48}, 0x1, 0x0, 0x0, 0x4000004}, 0x40) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000280)={'raw\x00', 0x99, "04caf925ec889552fac677c2750ec69cd6f21184a9a507331562e36d0b33c795d7c5fdf61e0eaceb32cbaa56d6b127737abdba0a5b67e6853ec538e9dbdb7fc740a402a4647ac2f653f66f04bc46533d473f70c93ffc28722a2cf88652c561e258519c5f8bb82278fef47ab37951c2194610ad88fac76f0ec4be7cd3074ceab7167f88d3eeede2c0a240d4e5ff7924eab71c02fb69e87a5913"}, &(0x7f0000000340)=0xbd) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f0000000380)=0x7f) sendmsg$can_bcm(r0, &(0x7f00000004c0)={&(0x7f00000003c0)={0x1d, r1}, 0x10, &(0x7f0000000480)={&(0x7f0000000400)={0x6, 0x40, 0x9, {0x0, 0x7530}, {0x77359400}, {0x4, 0x1, 0x4, 0x1}, 0x1, @can={{0x3, 0xc08e, 0xfffffffffffffff7, 0x4}, 0x3, 0x2, 0x0, 0x0, "73c088f7e8fd4b67"}}, 0x48}, 0x1, 0x0, 0x0, 0x8001}, 0x40000) setxattr(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)=@known='security.capability\x00', &(0x7f0000000580)='/dev/admmidi#\x00', 0xe, 0x1) ppoll(&(0x7f00000005c0)=[{r0, 0x4110}, {r0, 0x8000}, {r0, 0x9000}], 0x3, &(0x7f0000000600)={0x0, 0x1c9c380}, &(0x7f0000000640)={0x800}, 0x8) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000680)={0xfd, 0x0, [0x3, 0x7, 0x8001, 0x7]}) preadv(r0, &(0x7f0000000880)=[{&(0x7f0000000700)=""/13, 0xd}, {&(0x7f0000000740)=""/115, 0x73}, {&(0x7f00000007c0)=""/44, 0x2c}, {&(0x7f0000000800)=""/116, 0x74}], 0x4, 0x0) recvmmsg(r0, &(0x7f00000008c0), 0x0, 0x10000, &(0x7f0000000900)={0x0, 0x1c9c380}) r4 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000000, 0x4010, r0, 0x9) getsockopt$inet6_buf(r4, 0x29, 0x0, &(0x7f0000000940)=""/28, &(0x7f0000000980)=0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000009c0)) lgetxattr(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)=@random={'btrfs.', 'security.capability\x00'}, &(0x7f0000000ac0)=""/186, 0xba) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000b80)={0x0, 0xfffffffffffff001, 0x3f, 0x20, 0x3, 0x3, 0x8, 0x2, {0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8, 0x2, 0x9b, 0x4, 0x7f}}, &(0x7f0000000c40)=0xb0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000c80)={r5, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000cc0)={0x3f, 0x0, 0x3379355f, 0x7}, 0x8) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000d00)=0xfffffffffffffffa) mknod$loop(&(0x7f0000000d40)='./file0\x00', 0x90, 0x1) getgid() chmod(&(0x7f0000000d80)='./file0\x00', 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000dc0)=0xb5) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000e00)={r5, 0xffffffffffffffa6, 0x140, 0xb93623f}, 0x10) write$binfmt_script(r4, &(0x7f0000000e40)={'#! ', './file0', [{0x20, 'security.capability\x00'}, {0x20}], 0xa, "0075b99e06596c01a0b6d549e37868fd38bbd36cbc692e16"}, 0x39) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000e80)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/05/05 21:41:48 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x60000, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f00000002c0)) r2 = accept(r1, &(0x7f0000000300)=@alg, &(0x7f0000000380)=0x80) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f00000003c0)={0x8, {{0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x727}}, {{0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}, 0x4}}}, 0x108) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f00000005c0)={0x8, &(0x7f0000000500)=[{}, {}, {}, {}, {}, {}, {}, {}]}) lseek(r2, 0x0, 0x3) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000600)=0x1000, 0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000640)=0xff, 0x4) r3 = getpgrp(0x0) lstat(&(0x7f0000001bc0)='./file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001c80)={0x0, 0x0, 0x0}, &(0x7f0000001cc0)=0xc) r6 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001d00)={{{@in6, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000001e00)=0xe8) lstat(&(0x7f0000001e40)='./file0\x00', &(0x7f0000001e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000001f00)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001f40)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f0000002040)=0xe8) getgroups(0x6, &(0x7f0000002080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000020c0)=0x0) r13 = geteuid() stat(&(0x7f0000002100)='./file0\x00', &(0x7f0000002140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f00000022c0)={&(0x7f0000000680)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001b40)=[{&(0x7f0000000700)="fd45509a1a14b6", 0x7}, {&(0x7f0000000740)="aff611b92c8812bcf6a529656cb9819ad41212b4b50e6d8ab8ced9662ee89bb193bb4ae7dce2f70790916af25a9e2adb99c7c7a7321d81e307473093b4bd3581aab5cf34c3d509c1f8337675ac5155b28fa5a3a22378caad79d5e1230108d0ca94bc6741f52314b2a79ae8736b93d468ec510f3f56edfab1a07785e514ef4f7d4e616579051973741a206277c5a3efefae0dc3ca09abda2de7c02b31", 0x9c}, {&(0x7f0000000800)="ac9353292299d33c9a0806f83af7a4150ee72720a0515cf6e4400fca9ca6b50a72dace53128595b94514f8bd487dd44a00458a796b26db307692228805858b8187099d03fa3c570d1999375dca21f9206e310079931deee864f95a1345eaa8cd063c6938f73a3d96ceadac885cd3cee7b83a467741a7a7a42155c0c2f17601f249032f0211fcffa68a3e40a73dcd0f0cca8a996ffe59ce73641f9196e94bcd3b9b200d463a8018a2b5a7c7c20455a292183acd9446a2024dc4bc2ea80f2e4acccf5f86fe614be5811e43474714a816ef867ac97f09f4e854a28477", 0xdb}, {&(0x7f0000000900)="0a9daa73562c4bf33ce00ab8aaa48d2262e08d21a1eec5c8522bcb512b9d9fd5b575af2d895323adf6bf3b81f5680112bd2d005d9bd54b21aff3b1ffdeaddfd210b41fa6dcaef888cb7bc51f74ea9166f98d", 0x52}, {&(0x7f0000000980)="7311e08ca844054eb587eaf530320825dd41687269e11423850cc1b5f3880e6a8e3916817df6b2882795ad4ce723caa41e4295d3f3d3fd9211a61dcd56055f302a34230772fef2bc8a283e354151de0c7474828d25a27265c20830d6b949be882993a88581f1ed58243bac7619b8daa654d0f29e77ab6b52b241e5f1e1", 0x7d}, {&(0x7f0000000a00)="076255a6326b5b1f9ffaf761dd180c9d2fc830de4e732a140abb62570e7be8cb67a37199b3175a530cd71121ae4390b1a01a361367e6d6e05b3315e2dbaca8c8850c1df3f3255a62eebff2d521d720150ecc57bdfa8b27348d495e13", 0x5c}, {&(0x7f0000000a80)="07cb61bc2ef7c6d06f8ae9fbcb492414c5fecbf1583c8c16d20763a67896533ea38887922ebd37dfb87577c0ec6f777ae8dceccbd4765991c1b77a69d5ea62bad421f7d4ea05337b15bb420a4538f377ce34a1beb75bb054b990bb8e1fd0a5f1fc31b2cb3fe2e630eab83da2dc43c48361773afe7d47a89c2c4407b54871bb098c52", 0x82}, {&(0x7f0000000b40)="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", 0x1000}], 0x8, &(0x7f00000021c0)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r2]}, @rights={0x20, 0x1, 0x1, [r2, r2, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x20, 0x1, 0x1, [r0, r2, r0]}], 0xe0, 0x20000000}, 0x10) connect$nfc_llcp(r1, &(0x7f0000002300)={0x27, 0x0, 0x2, 0x3, 0x7f, 0x4, "7b4975937a5d7c097a5d0bbceded96ae2f84eed0d3edbee20a21363d70a250142e69ea1643be57cd73564a7f8b175ad750dc61d8e221b2b6851dffac5dd1d4", 0x12}, 0x60) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1d, &(0x7f0000002380)="584a943b29713e55a3f09c294baa33a1770d5b0aa9e2951073902789000e586664a3498e767e81af65ae13494a1c8ddac8cf94bec42f2b7d5d81a9d519fbd74287b55ca96121faabfc19abefe7e7d75482d02b6a9e87b9226ee1e2e187e725b16583cc678c4732b4db076b5daef13654f462c4a003cd0c773b102a6f890f8cf766ed0084f36181ee8f8e6944739786072a042095012870c8a535028cc93346f6c913a6d8988e9426f7c1ec72781dd76f57d145f6256429d5b045879fff8a7429daa722223d26b78abc1dc0e5bef85f22588f18cc4ca909", 0xd7) syz_open_dev$midi(&(0x7f0000002480)='/dev/midi#\x00', 0x4, 0xa0200) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000024c0)='team_slave_1\x00', 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002500)={0x0, 0xa9, "d62d61254275cfb7adf11e403dc960d777ff03711128c5f9079f4c975408267b4c55de49b4739bbfd1a73940032654083eb07145b5bbcaa97df88a25d4e50ae0d3e9c2e612ff31a0410aaa8bdb49498ea10cb74bcf24838ae2c1c923ecf2c7f1acf78e702775b86d5fc9f44b274a895086b6bc00d577eb253f6aa192ddfc6c76300945a2a75c90cebfd890f7650999ea31a91365965a6dd1fca65309c6cf3943d8f3c9faec5d62fc90"}, &(0x7f00000025c0)=0xb1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000002600)=@sack_info={r15, 0x401}, &(0x7f0000002640)=0xc) r16 = msgget(0x1, 0x10) msgctl$MSG_STAT(r16, 0xb, &(0x7f0000002680)=""/226) 2018/05/05 21:41:48 executing program 1: r0 = semget$private(0x0, 0x1, 0x4) semop(r0, &(0x7f0000000000)=[{0x3, 0x1, 0x1000}, {0x2, 0x4, 0x1000}, {0x2, 0x2, 0x1800}, {0x1, 0x100000000, 0x1800}, {0x0, 0x40, 0x1800}], 0x5) rt_sigtimedwait(&(0x7f0000000040)={0x3}, 0x0, &(0x7f0000000080)={0x77359400}, 0x8) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x10001, 0x2) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000100)=0xce) r2 = fcntl$getown(r1, 0x9) r3 = perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x400, 0x10c, 0x80000001, 0x6, 0x0, 0x1ff, 0x2, 0x0, 0x2, 0x2, 0x4, 0x80000000, 0xdc, 0x69, 0x80, 0x89f6, 0xffffffff, 0x7, 0xfffffffffffffff7, 0xde56, 0x1, 0x7, 0x8, 0xde, 0x5, 0x7aba, 0x607, 0x2, 0x7f, 0x3f, 0x7, 0x8, 0x1d, 0x2, 0x2, 0x7, 0x0, 0x5, 0x1, @perf_config_ext={0x1, 0x2}, 0x8000, 0x101, 0x0, 0x6, 0x30a, 0x101, 0x62d}, r2, 0x1, r1, 0xb) getsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x3, 0x7, 0x8, 0x1f, 0x5, 0x7, 0x3, 0x100000000, 0x7, 0xf5e, 0x6, 0x3, 0x80}, {0x1, 0x1, 0x9, 0x7fffffff, 0x140000000, 0xba, 0x800, 0x8, 0x4, 0x9, 0x5, 0x400, 0x7ff}, {0x5, 0x1, 0x6, 0x1, 0x0, 0x400, 0x3ff, 0x20f, 0x7, 0x8, 0x0, 0xbe3}], 0x1}) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f00000002c0)=""/118) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000340)=0x2) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0x100, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f00000003c0)={0x1, 0xf3, "7aa9541c6834406cc523ae5c7c773508b912bfd34d09297a32b1d19a6c33e99d4b321b9c8dd5e21ec868e49fe89f3ba1b20ddc5cfda90be87181825c7bc4c14cc9586a54c5a5ea26f26efa89e5449ce28da6d73d8e76cd147c439b8cdfc95c9de90da0f652df01a425ef4c5210bc706f737d771bed1c83e0c00d9812c77be799d7c53f84be0cdbb0cfb0113c1167cc9fa1f8e8522dbf9e2b5ae407cf94fb5fdacf603aab7544d2fe8d59fd5fa3c54910053f6bc7665d50fc2c2e4e44f08c345e3107199adaddfb4d4e5e8f02a6cd41178bd0f91e056074ab9df02e90b2c3ddeaa8cdd13b76678cafbeeff9e5c16cb5bc103804"}) clock_adjtime(0x7, &(0x7f00000004c0)={0x2, 0x5, 0x401, 0x81, 0xf4, 0x8, 0x7, 0x80000001, 0x6, 0x81, 0x0, 0x5, 0x9, 0x4, 0xa4d, 0x7, 0x4, 0x5, 0x2d2, 0x0, 0x8000, 0x8, 0x7, 0x4, 0x5, 0x8}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)) getsockopt$inet6_buf(r1, 0x29, 0x15, &(0x7f00000006c0)=""/236, &(0x7f00000007c0)=0xec) ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f0000000800)={0x0, 0x8001}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000840)={0x0, 0x7f}, &(0x7f0000000880)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000008c0)={r6, 0x3f}, &(0x7f0000000900)=0x8) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000940)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000980)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000009c0)={r7, r8}) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000a00)={0x0, 0x7}) waitid(0x1, r2, &(0x7f0000000a40), 0x4, &(0x7f0000000a80)) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000b40)=0x400, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000b80)={0x5, 0x0, 0x10003, 0x100}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000bc0)={0x4, r9}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000c00)={@dev={0xfe, 0x80, [], 0x11}, 0x9, 0x2, 0x3, 0x8, 0x6, 0x7, 0xfc9}, 0x20) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000c40)=0x1) 2018/05/05 21:41:48 executing program 3: syz_mount_image$cifs(&(0x7f0000000000)='cifs\x00', &(0x7f0000000040)='./file0\x00', 0x70000000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000000080)="a5d1d7c8f707c8f008ccbc8b51390466f79d103962825cde56d49d3210e00fad2b8a30272a6a11d36638e4ae171db696fb79fc271f3e9acfe6cbc90bc8ecd009c82f68fe884327a8f61562da22e659e66b6731f780559562bc0b2688363d719e624a062386e556f4b3cd1f", 0x6b, 0x2}, {&(0x7f0000000100)="f0ec46737bb5dca520aa490f1b2dd68017", 0x11, 0x3}, {&(0x7f0000000140)="695981e6e33b829d5c9eff5ccef92d8387ebaacfe29f8d805e3dd65d4e85766ad5c4758f4523df15e846fa6fd545879eb9151ea293410e91fac31717d267476cf07dea8287e51cf906a221cd61451035276bf2ad990c9d4f8dc8f315c7daf04f87194d688f82f5deb759b66cbf49e0b2ff17f159853677c0c47ba2bd29b44e23c824b946a2c6d558", 0x88, 0x6}, {&(0x7f0000000200)="d7a17e949078930d7ce9a5e43e858152751692a529d31215e9055900d05c959a6943664d79d89047dcd7d101b9c8a170e48cd079a81521a438a4675f32fe6cb211f75e337986bd08163715633be24b1431a87fc66ea7f5cf23970176969e44b0d789fbd6edf9bc566bc9029632ad63f09554b75b6dffd24a80c4594bc6390840339a9bbf5a900ea9ff9e4d14b89d56844f1a503c98a8ac83aae3af183a25ea9a24841183627b0d", 0xa7, 0xff}], 0x80000, &(0x7f0000000340)='lovboxnet0cgroup\x00') r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vsock\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000003c0)={0x0, 0x8}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000440)={r1, 0xfffffffffffffffb, 0x8}, &(0x7f0000000480)=0x8) r3 = getpgrp(0xffffffffffffffff) move_pages(r3, 0x9, &(0x7f00000004c0)=[&(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff3000/0xd000)=nil], &(0x7f0000000540)=[0x8], &(0x7f0000000580)=[0x0, 0x0], 0x4) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={r0, 0x0, 0x1, 0x7, &(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xfffffffffffffffb) syz_mount_image$reiserfs(&(0x7f0000000640)='reiserfs\x00', &(0x7f0000000680)='./file0\x00', 0x8, 0x5, &(0x7f0000000940)=[{&(0x7f00000006c0)="ff10de763e28290634a319c41bbfcac0c26e0dd4259d9d65a8f3877c1df97e88057c4e22329dc10856833dc1df84051673ed6743ffbe51ecfec07c1f816736eca25448f3c24a4f7d30", 0x49, 0x200}, {&(0x7f0000000740)="8f6a057f0b38f2ece70b2576c4cee61d220c2eb63cc10b418ed75130d485c73f60c5bc4f424d823b63f7817348520d535df563f7f345251ede942e7c406da52398ca0c41f4e6adb0db247a23cf819f32dd0c8b69c1201e30f789825927b712c41a2af80b48134b75", 0x68, 0x2}, {&(0x7f00000007c0)="eeedf5d88b7379d07c675ed5893d0f0aa56cd09fb128b993f830e1abc1f0ff2491e5b4ce9c4f9b92cba816579a50314083daf133321aa6a18f7690639d4f01c9a36772c8e8b7411641439ca259aeb8bf2b1e573d38f1c4fdd1ddd521ae549352d83cab14f213ab1fefdbbf862ca6f10b93710bd64ff38e335b729aea8b3bb8144df34abe68fcc85fc2d1", 0x8a, 0xbc0}, {&(0x7f0000000880)="bba825c0b6028e27475c288556858d9fa4ce4061574d249466d2941eba9e0ab52382c5548171e2cb89ad3f2991dc3209635beefda63d18901a53ef731b9d8d17b6412a31fc85", 0x46, 0x1ff}, {&(0x7f0000000900)="a4c2e6dec4df4b6afccb2b6012cc7b0449168d25c68f", 0x16, 0x8}], 0x800000, &(0x7f00000009c0)={[{@grpjquota='grpjquota', 0x2c}, {@grpquota='grpquota', 0x2c}, {@noattrs='noattrs', 0x2c}, {@balloc_notest4='block-allocator=notest4', 0x2c}, {@notail='notail', 0x2c}, {@balloc_border='block-allocator=border', 0x2c}, {@usrjquota_file='usrjquota=syz', 0x2c}]}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000a40)={0x1, 0x2, 0x8000, 0x8, r1}, &(0x7f0000000a80)=0x10) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000b00)={0x7, 0x70, 0x3ff, 0x1, 0xfffffffffffffff8, 0x7, 0x0, 0x1, 0x80000, 0x2, 0x0, 0x7, 0x80000000, 0x0, 0x20000000000000, 0x7f, 0x101, 0x6, 0xfffffffffffffffc, 0x0, 0x7fff, 0x0, 0xffff, 0x4, 0x8000, 0x6, 0x1ff, 0x2, 0x401, 0x1, 0x9, 0x9, 0x4e77, 0x8, 0xfffffffffffffffb, 0x7, 0x5, 0x4, 0x0, 0x93, 0x1, @perf_bp={&(0x7f0000000ac0), 0x4}, 0x80, 0x20, 0x10001, 0x5, 0x1, 0x7f}) capget(&(0x7f0000000b80)={0x20080522, r3}, &(0x7f0000000bc0)={0x9, 0xffffffff80000000, 0x6, 0x81, 0x7fffffff, 0x8}) ioctl$PIO_UNIMAP(r4, 0x4b67, &(0x7f0000000c40)={0x6, &(0x7f0000000c00)=[{0x2, 0x8}, {0x9}, {0x3ff}, {0x7ff, 0x100000001}, {0x5, 0x80}, {0x800}]}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000c80)={r1, 0x1f}, &(0x7f0000000cc0)=0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000dc0)={'gretap0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000e00)={@loopback={0x0, 0x1}, 0x6, r5}) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f0000000e40)={0x1, 0x4, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @random="19caf1a8cae4", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}]}) ioctl$VHOST_NET_SET_BACKEND(r4, 0x4008af30, &(0x7f0000000e80)={0x3, r4}) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000ec0)) fcntl$setown(r4, 0x8, r3) r6 = syz_open_dev$admmidi(&(0x7f0000000f00)='/dev/admmidi#\x00', 0x4, 0x24480) kexec_load(0x217, 0x1, &(0x7f0000000fc0)=[{&(0x7f0000000f40)="46ce7da0e73bcb0e5dae9a18e947358b7a4707269bc6c84c6436017d90f3e3c098ef9784bcac34761b87b8f11b4d4bf4e6d9edeb7184419e4a493d1f17cc294b9f166cdd155721241e09e15d4f7b8f4c315005c4b654fccddbf203c12dedd2f1ee2650799ba9631fe834d3e7ab56b517dfaaf3b3", 0x74, 0x9, 0x6}], 0x280000) connect$rds(r6, &(0x7f0000001000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) r7 = open(&(0x7f0000001040)='./file0\x00', 0x210000, 0x0) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f00000010c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r4, &(0x7f0000001180)={&(0x7f0000001080)={0x10, 0x0, 0x0, 0x30000000}, 0xc, &(0x7f0000001140)={&(0x7f0000001100)={0x14, r8, 0x120, 0x70bd27, 0x25dfdbff, {0xc}}, 0x14}, 0x1, 0x0, 0x0, 0x4000080}, 0x8000) ftruncate(r6, 0xac) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00000011c0)={r2, @in6={{0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xfffffffffffffffa}}, 0x200000000000000, 0x2}, 0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001280)={r2, 0x1a84}, &(0x7f00000012c0)=0x8) epoll_pwait(r7, &(0x7f0000001300)=[{}], 0x1, 0x7ff, &(0x7f0000001340)={0x3ff}, 0x8) 2018/05/05 21:41:48 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) open$dir(&(0x7f00000000c0)='./file0\x00', 0x105100, 0x60) openat$ion(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ion\x00', 0x200000, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x40082, 0x0) ioctl$KVM_NMI(r1, 0xae9a) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200)=0x6, 0x4) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000240)={0x30000000}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000280), &(0x7f00000002c0)=0x4) open$dir(&(0x7f0000000300)='./file0\x00', 0x88a00, 0x100) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000380)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x44, r3, 0x403, 0x70bd2a, 0x25dfdbfb, {0x1}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x44}, 0x1, 0x0, 0x0, 0x800}, 0x4044814) fallocate(r0, 0x0, 0x200, 0x5) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f00000004c0)=[0x41, 0xd673]) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000540)={r2, 0x2c, &(0x7f0000000500)=[@in6={0xa, 0x4e23, 0x8, @dev={0xfe, 0x80, [], 0x20}, 0x7fff}, @in={0x2, 0x4e24}]}, &(0x7f0000000580)=0x10) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00000005c0)={0x6, 0x1}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000640)={r2, 0x800}, &(0x7f0000000680)=0x8) accept$ax25(r0, 0x0, &(0x7f00000006c0)) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000700), 0x4) ioctl$sock_bt(r1, 0x8906, &(0x7f0000000740)="5ad5cd8ccb73be352e") ioctl$VT_ACTIVATE(r0, 0x5606, 0x4) fremovexattr(r0, &(0x7f0000000780)=@random={'os2.', '\x00'}) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00000007c0)={'eql\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000800)={{0x3c, @loopback=0x7f000001, 0x4e24, 0x1, 'wlc\x00', 0x10, 0x5, 0x30}, {@broadcast=0xffffffff, 0x4e24, 0x0, 0x9, 0xffffffffffff0001, 0x4}}, 0x44) sendmmsg(r0, &(0x7f0000001680)=[{{&(0x7f0000000880)=@sco={0x1f, {0x5, 0x80000000, 0x100000000, 0x7, 0xaa9, 0x3ddf9a48}}, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000900)="6e92571add5d94091ab949f41cc8d0d9ec62889a7fb524418ce425cf08c3d7186624a0f9777fff79f40409f7f401ea932947f6ab2b3c05bbc5792fde0b3b1c2970a38d7e62fc6909dac8c5c62402a6d84e6ff312cc0ab1a510b0cae0c6f32291b59713c5b9c5fff91ccc8727cec03d0f1d7ec75a7d1d07f3dc4e", 0x7a}, {&(0x7f0000000980)="0b45b0bd2b0965162d25737e75c69f9c4156bc8c579cf67f1d9c61fae0de0173ca888870d41245c23015d7cb98bc6ac38353ee5b78909bd6863cadb543b421e2c73760a02e0dd9ca69e7b0239d97e28f168d36f8c1f5a0e5207dc11e6af7335c5191a8f5548e3039f32fb1c883c5fdda1ebd44365e178716c725f41a390c57dc7a2ff29062b51efcbb7e9f74b5e3d9b1550035c3ebb0b4159cc7", 0x9a}, {&(0x7f0000000a40)="1d0822aa9e5282c626d6dd34687a697400c7077fd12ef21e60b35b67be9bb2f4b28bc2115062707ffc28241eebbe8e7d693026e16a4d5bc1e1e38ed3bd4b958b4d384bd0cb96cd9151971cc8163dfeb8ed77e63d846148f6abdbf73e2e0dbbdfa55f274c3ca1f8d4986561f3cf3c60a6e73ee1029f9ca79291ab454745bb88776d0cdbb589a4def81a52a024c0a58ac578039a0fd7a5893be3dd6c1a90bce14b89cdebfaab52b53794c16ec4368805a446ece1d62033a18a95ce926ab4e4e63969df73c101d596649c388b779b470d01f8c942ce65f3494d54b4b90610de2c186e6262db5c17978ccef62985e18dc1c35f80bd86810ca9", 0xf7}, {&(0x7f0000000b40)="9a558af824babca16a2609fa605e96bfeecb6e7e35dd9a8c53aff9a6ea590d3f620c3c8ae8db7752dcbfde1ef5b8d10bd24e753a8a8083377b2118f6051332d4b428edd24f1b14745d8b9a4f4c", 0x4d}, {&(0x7f0000000bc0)="5438fd6c305155af44962c68999b6fbaf4d9329c7d3a7e8b9d1346ef015c7aaf1b4bd56ebe2d87b0e3af561c4d2634211c8f108c30d4f7251f161ded3dbbc617351f2aa843aec5633f33d300b7307c2d670d646d2f714b9b7543e46003f9373ed3f6a325e08fb6fd1710f4b9bbe962d3b55c1cece13d7be1f21e87ed1bd0f1cc93fae4bf8f28635cff087cb518bd62ed0093b8a914fc42eddffa3d0c56ee641d5f9a77e91ce8aac5d5d926e52e4b72101c69ccafc28e420478806285bee1acd8352764be71a848575383", 0xca}, {&(0x7f0000000cc0)="9730591f8c5fd3eceb40544791c0af008a4edfae9c6f9cff6c3bb05e3d50b6de9b622b17e893e8159a2ea5b9908e579c47e99675e7f2b1e46c72c3d0f8", 0x3d}], 0x6}, 0x2f}, {{&(0x7f0000000d80)=@llc={0x1a, 0x322, 0x7, 0x3, 0x101, 0x100000001, @random="6377b2940970"}, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000e00)="a5c0a77ebea5314a40adfc4abe52615545f8873b997da7fac4f2e7f4d83a129b8b039e9685c1cdc583d67bab2e2a38125c8168c24cf0e21aca35d1", 0x3b}, {&(0x7f0000000e40)="6e5b5d3e5d315bb4befa38164feb2941e46220d3212689c3628277d942297b18a0d068dabe0559f6b67c3fa1b8784f9fc2bbf1790914b1e02a47fbccb507a5fe333392c0d4d237e48207d28b2d0337c73289f15a5682b8606c42a6c79119a358e1b237c745fb122d95f65818d76e34f8414d10d38e15f4d39c34635576acde99541fc09f2b13f533eff90d1218c9a35cf1043a4d15d9a9f111e4103d", 0x9c}], 0x2}, 0x2}, {{&(0x7f0000000f40)=@rc={0x1f, {0xfb, 0x9, 0x10000, 0x1, 0xdc2, 0x2}}, 0x80, &(0x7f00000011c0)=[{&(0x7f0000000fc0)}, {&(0x7f0000001000)="f459b45dbeb7ac91f07ae6732e804b65d3c6bee0df47d30363d1dff731233949877ea9c8f39d3a063fb5a6f72054b52ab9c74c594b83c53dfc0b2ef038f3ffba4c520ab45aab5890d6da8a49a37fc0216603793dc15ee24fda98a1a28185d8407be0043cda7535d5231d8aa40ee7ea9a3b37fed5da0d0de81ffd3d9ff195965cfc4a44867a8fbb99b738", 0x8a}, {&(0x7f00000010c0)="780e41b2a825a778477253a92c003d8b87214206b4e1bab37c5db9751b968911c1ec6b77e621474edfe50358f1fcceda3e9394895e2af8e6845a5e68430c62dac1da58e6616a859cd2d3ba56c9460b75fbee52517e82e8355bee3a9a19a72f7633610d235886967568ea3595c3c511949c7bd433509c5111f01e1338edae1995c7871bc54484e70cfa06a04307d86c97579bf20f36cb14cdc07acce4b8deda2d91647e81bc40e5ea93aeb89d9cd088b491363b63a90b6bde7169763f185f83e185426421f387f8cb5bd96afec1201b3745ed3e1282bb4971c5fcf760f6d45d9489755e1253176b08db70fbf7a2e8", 0xee}], 0x3, &(0x7f0000001200)=[{0x50, 0x114, 0x3, "9d5afdcb39c77271253105b75989a2b8d5447a94f04fb3d9a1502515c9f9c89fd136b52ca4d97fb50339e2d71dbb78b8d55470f15a37418a118b2d32d79b"}, {0x98, 0x0, 0x1, "e1e491c8bcf0eaccb8bc3ee070159790def9a28b6f52c4dc1e8b342798700e9d8f9e473403b5492e316d1ccf9072bf07e5675a4f71695a258b5dbed2c9261b87407b142952113b7d24e5510231fbc0325f6ae40dc97ed1fde5a3f7b1271815e94160c2217471e96bd70174e7b35a2550fa6075725782a846d148c3e23f946d974d13289a"}, {0x90, 0x12d, 0x5a, "a7e5b682086b5a78a8944ab8915312d9419c29b999ff5b32d6cc8eb7c2bfe691fcdf5fa516763bad49e0c1b4d5e4cfdb20a7e00303db5609f92a006670df7e57c20ee44d10651a541e39f2339ac2b7298e06ba278120104ecd465a058e43b4c3db5996eeeeab778e7cff462974acc76531ad765f6f7ae52bdd8cba"}, {0x68, 0x3a, 0x73, "f619d4030f9f1fac4bb016ca0b4f72356027d5fc96bed1a5fc15be68c68bebe337651a8381f351df4070b8b73a0b8fb5afce9801591ad50472534bf8c0d7834e940e94d6820db75045774f1aa4d0a0f9c1f8328e10"}, {0xb0, 0x100, 0x1, "8d8fe3d158b20884cdf9eef8103006de86a750280a1221467836b5150d0ca3b62deae05bd8f8e96a10dd63b3dfbc234c7233e440ece5aaa189deed0f5ca4857db7390c045df335447b2676e6730d5eb3130b35fe71f8ef388ddb47ff18497a43f3b58cdab042ca92d3054f8e6abdb70e273b70567edf72ac45737200cbb61ee217e5ac61d0d063a196cc2fe43406eae54e602fdc1f003f887f15f9"}, {0x60, 0x113, 0x0, "fddf4c7df8e79ca32f3aa1efeae76888ddb1ef45c114a9df69dd852761050055b199f7b47c1ad137219be05bd4929d5b0d927f7e11180c0a19cbd1bd559d961de33eac9dc1623e18b17c1663beaaa525"}, {0xa8, 0x197, 0x1000, "3207cf1daf20c8b6f5ee8bd9b277e12cff4eeab7c00c58f5365313836eeed9a8adc2d86985264a998a72323af35da5e828ab12ba43dcf7348eaf609982b4d5738b48ce814da7cc15fbc759e75e186d30125e5cfebe68a89cfecebcb7bcd140f2a779cc4b85208a9d92f8368f9789b60ab9c6fda9550f230d7bea061073281286cfcfba0e10338486870f9cb965b67914ed"}, {0x58, 0x12d, 0xe44, "f190f5e40f64a0bcd9b4efef0f763f4af4b66ebfcad5bbf581f13fa0bb4408205abb7773a76e501b6407ebfd95762e4c5b5a40dcac7758736726104658e95092e3"}, {0x58, 0x108, 0x7ff, "b7e9322951375b7e39b1c2daa37526d20d7d92aeb5c4d428faf3d762477bab6465ee672e9d8eef541cde745eb417c595ae474683d0de089f4dc9aeed8d1f12239ea740af1c"}], 0x448, 0x20000000}, 0x8}], 0x3, 0x40000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001740)={r4, 0x8, 0x30}, &(0x7f0000001780)=0xc) ioctl$KVM_NMI(r1, 0xae9a) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x74c0) 2018/05/05 21:41:48 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x80, 0x0) getpeername$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x101000, 0x0) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f0000000100)) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000140)=""/102) r2 = dup2(r1, r0) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000001340)={0x1, 0x1, &(0x7f00000001c0)=""/129, &(0x7f0000000280)=""/162, &(0x7f0000000340)=""/4096}) readlinkat(r0, &(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)=""/4096, 0x1000) r3 = socket$pppoe(0x18, 0x1, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f00000023c0)) r4 = semget(0x0, 0x1, 0x8) semctl$SETALL(r4, 0x0, 0x11, &(0x7f0000002400)=[0x6, 0x4]) socket$pppoe(0x18, 0x1, 0x0) bind$vsock_dgram(r2, &(0x7f0000002440)={0x28, 0x0, 0x2711, @my=0x0}, 0x10) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000002480)={0x1, 0x0, [{}]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00000024c0)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x80, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xf72}, @in6={0xa, 0x4e21, 0x3f, @loopback={0x0, 0x1}, 0x40}], 0x48) connect$nfc_raw(r0, &(0x7f0000002540)={0x27, 0x0, 0x0, 0x1}, 0x10) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000002580), &(0x7f00000025c0)=0x4) r5 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000002600)='bridge0\x00', 0x10) setsockopt$sock_int(r2, 0x1, 0x3d, &(0x7f0000002640)=0x8, 0x4) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000002680)={'lo\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}) r6 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000026c0)='/dev/snapshot\x00', 0x200, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002800)={r6, &(0x7f0000002700)="af079a1e4a7a7e8d7b2f86ca169d0279e1e658a11b8fd6d5af845876e710df7eb35ba0009e1b0e4c915ee4fdfad5bcbdb4fe7e64d1c1bf2208b0d223ab215bb110218c9fb2da1c8b931331bfd55217e8252ee34173ab607585703a505cd9e077d70cef378842835cae7ca0798f21007cbfe86e5aaa51ebaf3229ef3f5ceea7add07eea2f26217c8386e8f74ec59c36b8a586b197bf4dfb6e81dafa2980a8adc944dc8b814f4fece6fcfa1c159987e88e8c497f5831b5baa6980d7b9069c6b8dd", &(0x7f00000027c0)=""/22}, 0x18) ioctl$KVM_ASSIGN_SET_INTX_MASK(r5, 0x4040aea4, &(0x7f0000002840)={0x0, 0x57d0b2b2, 0x1ff, 0x0, 0x7f}) flistxattr(r5, &(0x7f0000002880)=""/94, 0x5e) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000002900)=@assoc_value={0x0}, &(0x7f0000002940)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r6, 0x84, 0x23, &(0x7f0000002980)={r7}, 0x8) r8 = openat$urandom(0xffffffffffffff9c, &(0x7f00000029c0)='/dev/urandom\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r8, 0x84, 0x7c, &(0x7f0000002a00)={r7, 0x2, 0x1}, 0x8) 2018/05/05 21:41:48 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000040)={@hyper}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r0, 0x50, &(0x7f0000000080)}, 0x10) write$binfmt_aout(r1, &(0x7f0000000140)={{0x1cf, 0x81, 0x2, 0x6a, 0x1b5, 0xf29, 0x26a, 0xffff}, "c6a62638932922fa3ca7fdf9d0fb6b917a85b77df2efbe68135bf50fe76548d188fb1da974b58298cea3cfda67d3d5094d8aff5d76f253f869828d1be87bb7f69a099ab4173ae08e58b6554d4bb1b325d67801b6315b7c472457a248ed5a78d8515636ad", [[], [], [], []]}, 0x484) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000600), &(0x7f0000000640)) ppoll(&(0x7f0000000680)=[{r0, 0x1000}, {r1, 0x6038}, {r0, 0x4100}], 0x3, &(0x7f00000006c0)={0x0, 0x1c9c380}, &(0x7f0000000700)={0x6}, 0x8) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000740)={0xf5f9, 0x20, [0x2, 0x4, 0x8, 0x10001, 0x7ff, 0x3, 0x7, 0xffff]}) ioctl$int_in(r0, 0x5421, &(0x7f0000000780)=0x7) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000007c0)=0xfffffffffffffc01) timer_create(0x7, &(0x7f0000000980)={0x0, 0x1e, 0x0, @thr={&(0x7f0000000800)="7ac461bda8411f6ac34906baf940975317237f43a87d9be0ea35dd4ce7b0e28463cca6115d7433d24d7279fd6548abde39338697ae9ebce80925d0baf837e6330a53b47f262482cb67032e19161bb63596caa8502fccc7a857fc5054ceca2a4c08d9d1b5b1ef7792a9bb17aa8d550aff60d950f752dd3d3ce740469bdf14b65fa79b770c1be75fdb2100506bf6594cae08d75e380d49920e8182d0c64e8f1e508523bf390b733ecf09ff7e5afbb61db132567f37a0c1254e77d8763e233b7d987b289e", &(0x7f0000000900)="282aa0fd02aabd356355b800bdc2aaef766b795a0584d17ffc1b186b859a8b0b09e562b9d318a5fa6d59d972578f895a46659d4f6ef9a0263a58934980ef84c051cb0042"}}, &(0x7f00000009c0)=0x0) timer_getoverrun(r2) accept4$nfc_llcp(r1, &(0x7f0000000a00), &(0x7f0000000a80)=0x60, 0x80800) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000001480)={@local, 0x0}, &(0x7f00000014c0)=0x14) bind$can_raw(r1, &(0x7f0000001500)={0x1d, r3}, 0x10) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001540)=0x81, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001d40)=@broute={'broute\x00', 0x20, 0x5, 0x778, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200015c0], 0x0, &(0x7f0000001580), &(0x7f00000015c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x40, 0x8906, 'rose0\x00', 'veth1_to_bridge\x00', 'bridge_slave_0\x00', 'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0xff, 0x0, 0xff], @empty, [0x0, 0x0, 0xff, 0x0, 0xff], 0x70, 0xa0, 0xd0}, [@common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x3}}}}]}, {0x0, '\x00', 0x1, 0xbfbde12754e9ee1b, 0x1, [{{{0x0, 0x20, 0x6805, 'ifb0\x00', 'ipddp0\x00', 'gretap0\x00', 'veth1_to_team\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0xff], @random="7fcef8bbc1f3", [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], 0x110, 0x110, 0x240, [@statistic={'statistic\x00', 0x18, {{0x1, 0x1, 0x80000000, 0x1f, 0x1, 0x9cf9}}}, @arp={'arp\x00', 0x38, {{0x30f, 0xf5, 0x3, @empty, 0xff, @loopback=0x7f000001, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0xff], @empty, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0x1, 0x1}}}]}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x0, 'system_u:object_r:ping_exec_t:s0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x1d, 0x8, 0x891f, 'rose0\x00', 'team0\x00', 'bond_slave_1\x00', 'ip_vti0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0xff, 0xff], @random="433fd43a23ef", [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0x70, 0xa0}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}}, {{{0x0, 0x24, 0x0, 'eql\x00', 'veth1_to_team\x00', 'bcsh0\x00', 'tunl0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], 0xe8, 0x118, 0x190, [@m802_3={'802_3\x00', 0x8, {{0x4, 0x0, 0x2, 0x4}}}, @limit={'limit\x00', 0x20, {{0xfff, 0x4, 0x9, 0x0, 0xc39, 0x6}}}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x15b40769, 0x0, 0x6, 0x0, 0x0, "7bb645c1996d88783a8ba9bbb391581f0dc9f5d0ace8041b4c4904419b4640a581e4d98738dc23554fca8fc4e84ec163e146b198bc9e5a370d926806d3ca6507"}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff, 0x1, [{{{0x9, 0x1, 0xeaef, 'lo\x00', 'team0\x00', 'ip6gretap0\x00', 'veth1_to_bridge\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], @empty, [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], 0xb0, 0x130, 0x178, [@mark_m={'mark_m\x00', 0x18, {{0x20, 0x8, 0x2, 0x3}}}]}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x0, 0x1, 0x6}}}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x1}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"4bc1b5596b87148f5261f56ee9c6fc86df3bd26f8d65190c0b5e4870affd"}}}]}]}, 0x7f0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001dc0)=0x0) ptrace$peek(0xffffffffffffffff, r4, &(0x7f0000001e00)) socketpair$inet6(0xa, 0xa, 0x93, &(0x7f0000001e40)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000001e80)=0x9) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000001ec0)=""/132) lookup_dcookie(0x5, &(0x7f0000001f80)=""/156, 0x9c) mq_timedsend(r0, &(0x7f0000002040)='\v', 0x1, 0x6c9d6947, &(0x7f0000002080)={0x0, 0x1c9c380}) ioctl$TIOCSTI(r1, 0x5412, 0x3) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000020c0)={'ip6gre0\x00', 0x2}) prctl$getreaper(0x2a, &(0x7f0000002100)) getsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000002140), &(0x7f0000002180)=0x4) mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) renameat(r1, &(0x7f00000021c0)='./file0\x00', r1, &(0x7f0000002200)='./file0\x00') 2018/05/05 21:41:48 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000040)=""/245) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000140)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x44, 0x0, &(0x7f0000000200)=[@reply={0x40406301, {0x1, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x18, 0x8, &(0x7f0000000180)=[@flat={0x73622a85, 0x1, r1, 0x3}], &(0x7f00000001c0)=[0x0]}}], 0xad, 0x0, &(0x7f0000000280)="ee589468fcfa865d81c0f01749f7a0dafd4fc4c8ed2b540b603249f89dcd21326abbc6016eef5353ef03b1eadae78fd86d6216fa72af4df2b56b371e0ebbde09c7fe52d235b8a0125c135b47af4762feb66c520a419f77a55b4ab80e81dada0da134945daa0675b17e6a840f609f1652fabefcb197f895e9bfc446f02a1552a5bf4f93e64645a93428996deb38142fb30c622b0225f1501cd2b88af80738fcd2bb9428a5a3b0b0e73e6b14c87e"}) r2 = syz_genetlink_get_family_id$team(&(0x7f00000003c0)='team\x00') getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000400)={@loopback, 0x0}, &(0x7f0000000440)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000480)={'bpq0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000042c0)={{{@in=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f00000043c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000044c0)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f00000045c0)=0xe8) getpeername$packet(r0, &(0x7f0000005080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000050c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005100)={'veth1\x00', 0x0}) accept$packet(r0, &(0x7f0000005140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000005180)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000051c0)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f00000052c0)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000005680)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000005640)={&(0x7f0000005300)={0x32c, r2, 0x2, 0x70bd27, 0x25dfdbff, {0x2}, [{{0x8, 0x1, r3}, {0x178, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x200}}, {0x8, 0x7}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xc75}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r5}, {0x7c, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}]}}, {{0x8, 0x1, r8}, {0x10c, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0xfffffffffffffff7, 0x8, 0x3, 0x5}, {0x11e3, 0xfffffffffffff35d, 0xfffffffffffffeff, 0x7f}, {0x7, 0x2, 0x1ff, 0x6}, {0x9, 0x3ff, 0x0, 0xed}]}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}}]}}]}, 0x32c}, 0x1, 0x0, 0x0, 0x814}, 0x40000) connect$inet(r0, &(0x7f00000056c0)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r11 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000005700)='/dev/vga_arbiter\x00', 0x8040, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) syz_mount_image$ceph(&(0x7f0000005740)='ceph\x00', &(0x7f0000005780)='./file0\x00', 0x800, 0x1, &(0x7f0000005800)=[{&(0x7f00000057c0)="81025c9b3156fa3afe14d7d33e858c792033b9e1b768820aa30db0d2bc38fe26", 0x20, 0x4}], 0x1000042, &(0x7f0000005840)='veth1\x00') r12 = add_key(&(0x7f0000005880)='keyring\x00', &(0x7f00000058c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000005900)="cba012d0633cb5f168ccf679f64102724aed27c2d284c6d50643987b2409cde8d6f0228d2cfe", 0x26, 0xfffffffffffffff9) keyctl$invalidate(0x15, r12) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000005940)) ioctl$KVM_GET_MSRS(r11, 0xc008ae88, &(0x7f0000005980)={0x9, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000005a40)=""/239) ioctl$DRM_IOCTL_IRQ_BUSID(r11, 0xc0106403, &(0x7f0000005b40)={0x69a, 0x8, 0x7ff, 0x1}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r11, 0x84, 0x13, &(0x7f0000005b80)=0x4, 0x4) write$sndseq(r0, &(0x7f0000005bc0)=[{0x5, 0x6d4, 0x2, 0x4a, @tick=0x100, {0x100000000, 0x1f}, {0x3, 0x1}, @time}, {0x3, 0x7e36347e, 0x6b1, 0x1ffc00, @time={0x0, 0x1c9c380}, {0x5, 0x101}, {0x0, 0x9}, @connect={{0x7b, 0x6}, {0x3, 0x100}}}, {0x401, 0x1ff, 0x3ff, 0xe71, @tick=0x9, {0x4, 0x3}, {0x7ff, 0x9}, @addr={0x3f, 0x1}}, {0xfff, 0x8, 0x6, 0x6, @time={0x77359400}, {0xd9, 0x9}, {0x3f, 0x8}, @note={0x2, 0x2, 0x100000001, 0x200, 0x401}}], 0xc0) ioctl$int_in(r0, 0x5421, &(0x7f0000005c80)) r13 = msgget$private(0x0, 0x400) msgctl$MSG_STAT(r13, 0xb, &(0x7f0000005cc0)=""/247) ioctl$KVM_ENABLE_CAP(r11, 0x4068aea3, &(0x7f0000005dc0)={0x81, 0x0, [0x80000000, 0x9, 0x2, 0x1a]}) [ 61.777315] IPVS: ftp: loaded support on port[0] = 21 [ 61.782799] IPVS: ftp: loaded support on port[0] = 21 [ 61.797438] IPVS: ftp: loaded support on port[0] = 21 [ 61.827091] IPVS: ftp: loaded support on port[0] = 21 [ 61.849246] IPVS: ftp: loaded support on port[0] = 21 [ 61.876465] IPVS: ftp: loaded support on port[0] = 21 [ 61.886336] IPVS: ftp: loaded support on port[0] = 21 [ 61.905780] IPVS: ftp: loaded support on port[0] = 21 [ 62.755903] ip (4660) used greatest stack depth: 16616 bytes left [ 63.951975] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.958572] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.992271] device bridge_slave_0 entered promiscuous mode [ 64.010665] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.017080] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.024894] device bridge_slave_0 entered promiscuous mode [ 64.034173] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.040554] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.048412] device bridge_slave_0 entered promiscuous mode [ 64.058231] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.064614] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.083888] device bridge_slave_0 entered promiscuous mode [ 64.092723] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.099110] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.107565] device bridge_slave_0 entered promiscuous mode [ 64.115730] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.122217] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.130107] device bridge_slave_0 entered promiscuous mode [ 64.137508] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.143889] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.151320] device bridge_slave_0 entered promiscuous mode [ 64.159874] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.166354] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.180853] device bridge_slave_0 entered promiscuous mode [ 64.189345] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.195715] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.203420] device bridge_slave_1 entered promiscuous mode [ 64.212549] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.218921] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.238259] device bridge_slave_1 entered promiscuous mode [ 64.246909] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.253271] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.265544] device bridge_slave_1 entered promiscuous mode [ 64.273691] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.280052] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.305689] device bridge_slave_1 entered promiscuous mode [ 64.311863] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.318271] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.325925] device bridge_slave_1 entered promiscuous mode [ 64.333499] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.339876] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.352478] device bridge_slave_1 entered promiscuous mode [ 64.358958] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.365325] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.377591] device bridge_slave_1 entered promiscuous mode [ 64.386797] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 64.395629] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 64.406705] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 64.416278] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.422665] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.452890] device bridge_slave_1 entered promiscuous mode [ 64.473539] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 64.482208] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 64.490621] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 64.499132] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 64.507938] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 64.515633] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 64.536236] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 64.615243] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 64.623964] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 64.633720] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 64.641466] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 64.648947] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 64.791187] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 64.902236] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 64.928664] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 64.938534] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 64.959179] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 64.988552] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 65.048849] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 65.059221] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 65.078520] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 65.087343] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 65.103229] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 65.114949] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 65.129737] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 65.209398] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 65.221595] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 65.253724] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 65.373656] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 65.426237] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 65.433145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 65.456344] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 65.469827] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 65.499226] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 65.506120] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 65.581140] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 65.588150] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 65.621581] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 65.629744] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 65.689666] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 65.697685] team0: Port device team_slave_0 added [ 65.716311] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 65.726453] team0: Port device team_slave_0 added [ 65.773914] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 65.789898] team0: Port device team_slave_0 added [ 65.804163] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 65.817972] team0: Port device team_slave_0 added [ 65.836765] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 65.851384] team0: Port device team_slave_0 added [ 65.858000] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 65.871479] team0: Port device team_slave_1 added [ 65.878921] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 65.892829] team0: Port device team_slave_1 added [ 65.900824] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 65.909822] team0: Port device team_slave_0 added [ 65.926600] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 65.938827] team0: Port device team_slave_1 added [ 65.953848] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 65.973762] team0: Port device team_slave_1 added [ 65.985918] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 65.994258] team0: Port device team_slave_1 added [ 66.012982] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 66.022422] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 66.036099] team0: Port device team_slave_1 added [ 66.045891] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 66.059454] team0: Port device team_slave_0 added [ 66.074713] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.095810] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 66.116624] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.128514] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 66.138087] team0: Port device team_slave_0 added [ 66.152661] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 66.168977] team0: Port device team_slave_1 added [ 66.189445] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.208995] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.232573] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.252538] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.263790] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.273562] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.293208] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.304366] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.318816] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 66.338568] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 66.347046] team0: Port device team_slave_1 added [ 66.366418] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.379770] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.420505] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.428564] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.436156] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.446443] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 66.455087] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 66.464181] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 66.472875] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 66.482080] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 66.489548] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 66.503884] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.529959] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.552976] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.560667] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.568565] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.576329] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.583983] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.591746] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.599402] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.607855] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 66.615771] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 66.624095] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 66.631373] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.639680] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.647540] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 66.670659] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.682938] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.690820] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.701566] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 66.709530] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 66.721887] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 66.731238] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 66.741094] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 66.749124] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.761198] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.788692] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.801176] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.810152] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.818444] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.826295] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.833970] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.841720] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 66.849524] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.857695] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 66.866115] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 66.874177] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.899917] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.914356] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.922283] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.932685] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 66.940009] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.954579] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.971160] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 66.978540] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.986944] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 67.047283] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 67.054383] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.065850] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.126889] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.133437] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.140418] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.146815] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.161415] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.173189] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.179555] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.186211] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.192567] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.200271] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.212263] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.218621] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.225258] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.231632] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.240643] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.251345] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.257726] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.264332] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.270681] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.278550] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.287097] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.293480] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.300164] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.306543] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.338702] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.351957] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.358359] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.365038] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.371416] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.382497] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.395407] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.401787] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.408432] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.414811] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.422632] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.455258] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.472745] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.504715] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.528553] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.540466] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.547951] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.555448] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.683457] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.689857] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.696474] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.702841] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.712939] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 69.471321] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 73.110100] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.138874] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.157050] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.171894] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.207500] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.283687] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.336959] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.584171] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 73.598277] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 73.616067] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 73.623461] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 73.632467] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 73.640286] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.779822] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 73.812255] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.032586] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.038846] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.049235] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.076672] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.085357] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.093824] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.104464] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.111729] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.125286] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.149515] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.166475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.174552] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.181772] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.193223] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.212884] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.220776] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.308986] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.315214] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.326501] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.366567] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.372870] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.395433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.532452] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.564784] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.574397] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.595237] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.607595] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.613946] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.628696] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.723770] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.812424] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.882948] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.141483] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.318914] Unknown ioctl 19464 2018/05/05 21:42:04 executing program 2: r0 = socket$inet(0x15, 0x1000000000005, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1300, &(0x7f0000001680)={0x2, 0x40, @broadcast=0xffffffff}, 0x10) recvmmsg(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/95, 0x5f}, {&(0x7f0000000080)=""/63, 0x3f}, {&(0x7f0000000140)=""/101, 0x65}], 0x3, &(0x7f00000001c0)=""/118, 0x76, 0x3}, 0x80000001}, {{&(0x7f0000000240)=@pppol2tpv3in6, 0x80, &(0x7f0000001840)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/182, 0xb6}, {&(0x7f0000001380)=""/249, 0xf9}, {&(0x7f0000001480)=""/154, 0x9a}, {&(0x7f0000001540)=""/178, 0xb2}, {&(0x7f0000001600)=""/125, 0x7d}, {&(0x7f0000001680)}, {&(0x7f00000016c0)=""/153, 0x99}, {&(0x7f0000001780)=""/171, 0xab}], 0x9, &(0x7f0000001900)=""/228, 0xe4, 0xfff}, 0x5f}, {{&(0x7f0000001a00)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001b80)=[{&(0x7f0000001a80)=""/4, 0x4}, {&(0x7f0000001ac0)=""/87, 0x57}, {&(0x7f0000001b40)=""/57, 0x39}], 0x3, &(0x7f0000001bc0)=""/52, 0x34}, 0x400}, {{0x0, 0x0, &(0x7f0000002100)=[{&(0x7f0000001c00)=""/91, 0x5b}, {&(0x7f0000001c80)=""/129, 0x81}, {&(0x7f0000001d40)=""/74, 0x4a}, {&(0x7f0000001dc0)=""/142, 0x8e}, {&(0x7f0000001e80)=""/123, 0x7b}, {&(0x7f0000001f00)=""/178, 0xb2}, {&(0x7f0000001fc0)}, {&(0x7f0000002000)=""/212, 0xd4}], 0x8, 0x0, 0x0, 0x80000000}, 0x40}, {{&(0x7f0000002180)=@nfc_llcp, 0x80, &(0x7f0000002300)=[{&(0x7f0000002200)=""/226, 0xe2}], 0x1, 0x0, 0x0, 0x9}, 0x6}, {{0x0, 0x0, &(0x7f0000002540)=[{&(0x7f0000002340)=""/75, 0x4b}, {&(0x7f00000023c0)=""/172, 0xac}, {&(0x7f0000002480)=""/152, 0x98}], 0x3, &(0x7f0000002580)=""/243, 0xf3, 0x5}, 0x2}, {{0x0, 0x0, &(0x7f0000002900)=[{&(0x7f0000002680)=""/46, 0x2e}, {&(0x7f00000026c0)=""/53, 0x35}, {&(0x7f0000002700)=""/62, 0x3e}, {&(0x7f0000002740)=""/46, 0x2e}, {&(0x7f0000002780)=""/243, 0xf3}, {&(0x7f0000002880)=""/59, 0x3b}, {&(0x7f00000028c0)=""/2, 0x2}], 0x7, &(0x7f0000002980)=""/164, 0xa4, 0xffffffffffffffff}, 0xcf}, {{&(0x7f0000002a40)=@alg, 0x80, &(0x7f0000002c00)=[{&(0x7f0000002ac0)=""/72, 0x48}, {&(0x7f0000002b40)=""/165, 0xa5}], 0x2, &(0x7f0000002c40)=""/42, 0x2a, 0x3}, 0x2}], 0x8, 0x40000001, &(0x7f0000002e80)={0x0, 0x989680}) 2018/05/05 21:42:04 executing program 4: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x8020, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000000c0)=ANY=[]) open(&(0x7f00000001c0)='./file0\x00', 0x80000, 0x10) mkdir(&(0x7f00000000c0)='./file0\x00', 0x81) mkdir(&(0x7f0000000000)='./file0/file0/file0\x00', 0x0) [ 77.452632] REISERFS warning (device loop3): super-6504 reiserfs_getopt: the option "grpjquota" requires an argument [ 77.452632] 2018/05/05 21:42:04 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000100)=0x8, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f250", 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000004880)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="dd", 0x1}], 0x1, &(0x7f0000000100)}], 0x1, 0x0) 2018/05/05 21:42:04 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x4000000000084) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x5, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x7}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0x8c, 0x20a, 0x5, 0x7, r2}, 0x10) openat$cgroup_procs(r1, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) openat$cgroup_ro(r1, &(0x7f0000000280)='rdma.current\x00', 0x0, 0x0) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000100)="bc", 0x1}], 0x1, &(0x7f000000ae80)}, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) sendmsg$key(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYBLOB="f0293fdbbc2bd84302160109020006ef0700060000000000"], 0x10}, 0x1}, 0x0) [ 77.545727] Unknown ioctl 1074275339 [ 77.570419] Unknown ioctl 35123 [ 77.613202] Unknown ioctl 35126 [ 77.629130] Unknown ioctl -2143244641 2018/05/05 21:42:05 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) accept$ax25(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x48, 0x4) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00000000c0)=0x9, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180), 0x4) 2018/05/05 21:42:05 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000001200)='/dev/uinput\x00', 0x402, 0x0) write$fuse(r0, &(0x7f0000001180)={0xfffffffffffffe00, 0x0, 0x0, @fuse_notify_poll_wakeup_out}, 0x45c) statx(r0, &(0x7f0000000000)='./file0\x00', 0x2800, 0x2, &(0x7f0000000040)) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000380)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00000003c0)={@empty, 0x0}, &(0x7f0000000400)=0x14) accept$packet(r0, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0x14) getpeername$packet(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000500)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000000640)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000e40)={0x0, @multicast2, @multicast2}, &(0x7f0000000e80)=0xc) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000ec0)={@multicast2, @remote, 0x0}, &(0x7f0000000f00)=0xc) getsockname$packet(r0, &(0x7f0000003740)={0x0, 0x0, 0x0}, &(0x7f0000003780)=0x14) accept$packet(r0, &(0x7f00000037c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000003800)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000003840)={'team0\x00', 0x0}) getpeername$packet(r0, &(0x7f0000004b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000004b40)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000004b80)={@local, @multicast2, 0x0}, &(0x7f0000004bc0)=0xc) r14 = accept4$packet(r0, &(0x7f0000004c00)={0x0, 0x0, 0x0}, &(0x7f0000004c40)=0xffffff4d, 0x800) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004cc0)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000004dc0)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000006240)={@broadcast, @loopback, 0x0}, &(0x7f0000006280)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000880)={{{@in6=@remote, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xffffffffffffff9e) accept4$packet(r0, &(0x7f0000007100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000007140)=0x14, 0x80000) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000007180)={0x0, @rand_addr, @rand_addr}, &(0x7f00000071c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000078c0)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f00000079c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000007a00)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000008fc0)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000009000)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000009100)=0xe8) ioctl$sock_SIOCGIFINDEX(r14, 0x8933, &(0x7f0000009140)={"4f8f559219cc093e00", r6}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000009180)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000091c0)={{{@in6=@dev, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f00000092c0)=0xe8) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000009b00)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000009ac0)={&(0x7f0000001240)=ANY=[@ANYBLOB="a8070000", @ANYRES16=r1, @ANYBLOB="000627bd7000fbdbdf250000000008000100", @ANYRES32=r2, @ANYBLOB="7c0002003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r3, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000100000008000600", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r5, @ANYBLOB="84000200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000000000008000600", @ANYRES32=r6, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000300000008000600", @ANYRES32=r7, @ANYBLOB="08000100", @ANYRES32=r8, @ANYBLOB="3c00020038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000100000008000100", @ANYRES32=r9, @ANYBLOB="3001020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r10, @ANYBLOB="08000700000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r11, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040000000100080007000000000038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400ff0f000038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400ff00000008000100", @ANYRES32=r12, @ANYBLOB="7401020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040008000000080007000000000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000600000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004000180000008000700000000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r13, @ANYBLOB="44000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b000000140004000900ffca02000000050004040700000038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000700000008000100", @ANYRES32=r15, @ANYBLOB="08010200400001002400010071756575655f02000000000000000000000000000000000000000000000000000800030003000000080004bf57458631fecbaa0094031e94efa7de4c6f481d84ee7d232d95886923a4", @ANYRES32=r16, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000800000008000600", @ANYRES32=r17, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400030000004c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000001c000400030025207f000000ffff080307000000020008010700000008000100", @ANYRES32=r18, @ANYBLOB="3801020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000200000008000600", @ANYRES32=r19, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r20, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r21, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004008000000008000600", @ANYRES32=r22, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000100000008000600", @ANYRES32=r23, @ANYBLOB="421f0000", @ANYRES32=r24, @ANYBLOB="400002003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r25, @ANYBLOB="08000100", @ANYRES32=r26, @ANYBLOB="ec00020038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400ff00000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000900000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r27, @ANYBLOB="080007000000000038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400ff000000"], 0x7a8}, 0x1, 0x0, 0x0, 0x20000880}, 0x8000) [ 77.677094] Unknown ioctl 19464 [ 77.689492] REISERFS warning (device loop3): super-6504 reiserfs_getopt: the option "grpjquota" requires an argument [ 77.689492] [ 77.691375] Unknown ioctl 4731 2018/05/05 21:42:05 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000140)={0x14, 0x0, 0xb, 0x1}, 0x14}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x7}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r2, 0x2}, 0x8) socketpair$inet6(0xa, 0x1, 0x9691, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000100)=[{0xb, 0x4}, {0x4, 0xcb}], 0x2) [ 77.772310] Unknown ioctl 1074275339 [ 77.797716] Unknown ioctl 35123 [ 77.806078] Unknown ioctl 35126 [ 77.830198] Unknown ioctl -2143244641 [ 77.839336] Unknown ioctl -1073172987 [ 77.887334] Unknown ioctl 4731 [ 77.887342] Unknown ioctl -1073172987 [ 77.960130] ceph: device name is missing path (no : separator in /dev/loop7) [ 78.001416] ceph: device name is missing path (no : separator in /dev/loop7) 2018/05/05 21:42:05 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x200000) close(r0) close(r0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xfad, 0x200000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000040)={0x5, 0x101, 0x101}) 2018/05/05 21:42:05 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x9, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f00000000c0)={0x1, 0x0, 0x2, 0x2, 0x10001}) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f00000001c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000040)={0x1, 0x3}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000240)={r2, 0x1}) setrlimit(0x7, &(0x7f0000000140)={0x8}) dup(r0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000180)={0x4, &(0x7f0000000100)=[{0xffffffffffffff00, 0x80000001, 0x1000, 0x1}, {0x3c, 0x200, 0x40, 0x1}, {0x1a50, 0x2, 0x0, 0x2}, {0x81, 0x5, 0x1, 0x3}]}, 0x10) 2018/05/05 21:42:05 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ff5000/0x2000)=nil}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000380)=[0x3, 0xfffffffffffffbff]) ioctl$KVM_SMI(r0, 0xaeb7) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) connect$bt_rfcomm(0xffffffffffffffff, &(0x7f0000000080)={0x1f, {0x3, 0x4, 0x6, 0x8, 0x1fe, 0x4}, 0x2}, 0xa) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000100)={{&(0x7f0000000180)=""/222, 0xde}, &(0x7f00000000c0), 0x1}, 0x20) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="ff00000000ff0300024d564b0000000005"]) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@text16={0x10, &(0x7f0000000280)="baf80c66b87fd4818e66efbafc0cec3e65660f01c90fa9660f3806a5f4020f00d63e0f01cfc18df1d80466b84f00c0fe0f23d00f21f86635100000060f23f80f01f90f013b", 0x45}], 0x1, 0x0, &(0x7f0000000340), 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x3, 0x200303) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000580)=ANY=[@ANYRES32=0x0, @ANYBLOB="6c00000024e935b0ff3aeee1dd4e35000800000000000099bbd142fe25614f9212e270fe7b4dbcefda7a2c060877834fa382751ba1e4c4119809246aa858bbe78a0a9f1927c87afc72037c15abea6f4b2e37403b57e3aa52970000020000000000000000000000eddb8589b4612dca3f8e9f7a5b7cc18a1f487d1e166db3d3ea9dd19e227c1f433763b717"], &(0x7f0000000440)=0x74) r5 = accept4$ipx(r3, 0x0, &(0x7f00000003c0), 0x0) ioctl$KVM_HYPERV_EVENTFD(r3, 0x4018aebd, &(0x7f00000006c0)={0x0, r3, 0x1}) getsockopt$IP_VS_SO_GET_SERVICE(r5, 0x0, 0x483, &(0x7f0000000640), &(0x7f0000000400)=0x68) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000340)={r4, 0x10000}, 0x8) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f0000000700)={&(0x7f0000fef000/0x11000)=nil, 0x11000}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000480)={r4, @in6={{0xa, 0x4e20, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, &(0x7f0000000540)=0x84) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/05 21:42:05 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r0, &(0x7f0000001ffd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x20) capset(&(0x7f00001e4ff8)={0x20020071026}, &(0x7f0000001fe8)) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) 2018/05/05 21:42:05 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) epoll_create(0x7b4d) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x800, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/05/05 21:42:05 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, &(0x7f0000ffb000/0x2000)=nil}) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x5757, 0x101100) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f00000000c0)={0x3, 0x14, [0x0, 0x9, 0x7ff, 0x8, 0x6]}) r2 = pkey_alloc(0x0, 0x1) pkey_free(r2) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000004c0)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0xb54}}, 0x14}, 0x1}, 0x0) 2018/05/05 21:42:05 executing program 1: getgroups(0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff]) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_netdev_private(r1, 0x89f4, &(0x7f0000000140)="257690ba1fab96fd09d17c20644e9bc1dc4a975a2624cbf277cbc4237c2287b3936bc766f43b64a55397d22df186ee1328a35ccb8b5cac8e39a0065b491e5e9fdcfc03fd146f4b1b33481f482fb8c48b6ffeb94f60bc82851f2bfec6e1e7108b4fb39537427a1e203f0a76773caecce7c2b3e73a969b4ce5129ec319776c8abc1e96ea10257fd599307ed59f788c4e7890") setfsgid(r0) r2 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x40000) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/tcp\x00') ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000000200)=0xfffffffffffff000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000300)={0x7fffffff, 0x2, 0x1ff}) r4 = getpgid(0xffffffffffffffff) wait4(r4, 0x0, 0x1000000, &(0x7f0000000080)) 2018/05/05 21:42:05 executing program 7: getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x97, "38c6cd6410a581ffc17b4593e6dd0a346fe416d1c49a4bf80b767322f5bdab8d49841911a498126c6240a299c6cdd94a182a1697beeb9c6855645bbb27548daad8db94ad2c2655a1c628218f75100c0a4365dd577eb9e4523db2c96964f695e49876e85b973600e72e5f1342f48481442b9b380f1c0b09716d358482fd809a99180ad15aa070bd2fd348d62a28a7f00db1bce293b16bca"}, &(0x7f0000000140)=0x9f) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={r0, 0x101, 0x10, 0x0, 0x819c}, &(0x7f0000000040)=0xffffffffffffff06) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={r1, 0x0, 0x0, 0x3}, 0xfffffffffffffed0) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x47e) 2018/05/05 21:42:05 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xd6, 0x100) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000080)={0x2800000000000000, 0x5, 0x80000001, 0x8, 0x10}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x0, 0xfffffffffffffffa}, 0x2c) 2018/05/05 21:42:06 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) close(r1) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xac1, 0x0) ioctl$BLKROGET(r3, 0x125e, &(0x7f0000000040)) socket$pptp(0x18, 0x1, 0x2) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000000b000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="0f2147660f7fd466b92f0200000f32ba610066b80000008066ef3e660f3a0e663e9f0f0865660f71f1c60f01df670fae43fa65646765660f15e3", 0x3a}], 0x1, 0x0, &(0x7f0000000140), 0x0) 2018/05/05 21:42:06 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="b700b74388de85210004000000008f026b0231c85aae5a38613870257d190c00140010870500000000000000391886bf"], &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000000140)=""/195}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$inet(r1, 0x0, &(0x7f0000000040), 0x800) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000008ffc)=0x57bd, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f0000009000)=r0, 0x4) [ 78.652049] capability: warning: `syz-executor5' uses deprecated v2 capabilities in a way that may be insecure 2018/05/05 21:42:06 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}, {{&(0x7f00000035c0)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000005700), 0x0, &(0x7f0000005740)}}], 0x2, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x8000, 0x0) setsockopt$llc_int(r1, 0x10c, 0x5, &(0x7f0000000040)=0x8, 0x184) 2018/05/05 21:42:06 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x5, 0x408000) bind$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x100, {0x96, 0x5, 0x7, 0xc9, 0x3, 0x8}, 0x4, 0x4}, 0xe) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000004c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000000)=ANY=[@ANYBLOB="0500006d2800", @ANYRES16=r2, @ANYBLOB="27000000000000000000090000003c000300080003000000000014000600117cc8a700000000000000002acc7dca58ab1300006d0d140002006263736830000000000000000000000008"], 0x50}, 0x1}, 0x0) 2018/05/05 21:42:06 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000440)='net/dev_snmp6\x00') getdents64(r0, &(0x7f0000000100)=""/160, 0xa0) pkey_mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2, 0xffffffffffffffff) getdents64(r0, &(0x7f0000000000)=""/155, 0x9b) read$eventfd(r0, &(0x7f00000000c0), 0x8) remap_file_pages(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x4, 0x400, 0x80000) getdents64(r0, &(0x7f0000000df0)=""/528, 0x7454) 2018/05/05 21:42:06 executing program 1: r0 = semget$private(0x0, 0x2000000003, 0x10000000300) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000200)=[0x0, 0xffffffffffffffc0]) clock_gettime(0x0, &(0x7f0000003980)={0x0, 0x0}) r3 = syz_open_dev$dspn(&(0x7f00000004c0)='/dev/dsp#\x00', 0x2, 0x0) inotify_add_watch(r3, &(0x7f0000002f40)='./file0\x00', 0x20) recvmmsg(0xffffffffffffffff, &(0x7f0000003800)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000000)=""/218, 0xda}, {&(0x7f0000000100)=""/137, 0x89}, {&(0x7f0000000240)=""/142, 0x8e}, {&(0x7f0000000300)=""/143, 0x8f}, {&(0x7f00000001c0)=""/39, 0x27}, {&(0x7f00000003c0)=""/52, 0x34}, {&(0x7f0000000400)=""/168, 0xa8}, {&(0x7f00000004c0)}, {&(0x7f0000000500)=""/232, 0xe8}, {&(0x7f0000000600)=""/214, 0xd6}], 0xa, &(0x7f00000007c0)=""/94, 0x5e, 0x5}, 0xfffffffffffffff7}, {{&(0x7f0000000840)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f00000018c0)=[{&(0x7f00000008c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001900)=""/121, 0x79, 0xfffffffffffffff7}, 0x81}, {{&(0x7f0000001980)=@alg, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000001a00)=""/49, 0x31}, {&(0x7f0000001a40)=""/4096, 0x1000}, {&(0x7f0000002a40)=""/68, 0x44}], 0x3, &(0x7f0000002b00)=""/31, 0x1f, 0x2}, 0xc84}, {{&(0x7f0000002b40)=@rc, 0x80, &(0x7f0000002c80)=[{&(0x7f0000002bc0)=""/131, 0x83}], 0x1, &(0x7f0000002cc0)=""/125, 0x7d, 0x1}, 0x3f}, {{&(0x7f0000002d40)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000003040)=[{&(0x7f0000002dc0)=""/249, 0xf9}, {&(0x7f0000002ec0)=""/126, 0x7e}, {&(0x7f0000002f40)}, {&(0x7f0000002f80)=""/183, 0xb7}], 0x4, &(0x7f0000003080)=""/251, 0xfb, 0x35}, 0x474d}, {{&(0x7f0000003180)=@generic, 0x80, &(0x7f0000003740)=[{&(0x7f0000003200)=""/184, 0xb8}, {&(0x7f00000032c0)=""/60, 0x3c}, {&(0x7f0000003300)=""/61, 0x3d}, {&(0x7f0000003340)=""/208, 0xd0}, {&(0x7f0000003440)=""/100, 0x64}, {&(0x7f00000034c0)=""/53, 0x35}, {&(0x7f0000003500)}, {&(0x7f0000003540)=""/223, 0xdf}, {&(0x7f0000003640)=""/238, 0xee}], 0x9, 0x0, 0x0, 0xbac}, 0x5}], 0x6, 0x40002061, &(0x7f00000039c0)={r1, r2+10000000}) setsockopt$IP_VS_SO_SET_DELDEST(r4, 0x0, 0x488, &(0x7f0000003a00)={{0x33, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x3, 'sed\x00', 0x20, 0x1000, 0x5e}, {@loopback=0x7f000001, 0x4e23, 0x2007, 0x0, 0x4, 0x5ad}}, 0x44) 2018/05/05 21:42:06 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000080)="240000001a0025f000000004828d6a6a0a4c05000004bf00000009ec0800030005f0ffff", 0x24) 2018/05/05 21:42:06 executing program 3: r0 = eventfd2(0x0, 0x0) sched_setattr(0x0, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x9}, 0x0) syz_read_part_table(0x4, 0x6, &(0x7f0000001500)=[{&(0x7f0000000140)="e9e32fabdcee298faf25ad39ce810dc434a3f2b60476ce59aeee85918fcc3f22d89b5be46da6f59298d389fa05f9e0c3b8adcca503c35db10614bdd94600dac74ec29de8c6dd22d94a71fe", 0x4b, 0x6}, {&(0x7f00000001c0)="1fa0a4eee83c820f6651c522873b538cd3b52f00537a95b17c3e82698bbfef844a71c62bce490d5e4220d7c99969132e7a7e71e1e9cfc4e6e66b1a4e1b9c43d869bbb4ce8a95faf2c1857acf8adb68b1e8f5fc7a256a2f5520aebcdb58073cc8b5045944662c8c", 0x67, 0x100}, {&(0x7f0000000300)="778cd565ca338980564bd48f43c6456924529810165cc0627b5d070e5d11c1e5013e7475c5a00b5bb1191f1fdc2a6735a6aaf58c51a67126736a67b7e1a0f41943cb8f1e38c83fb23e577b8146aedf4c47b6be21af9d1c1662a013d48a471db727538b278aeb21250ec6cd2f8443e55a60650aab5664adf9e330377a36174ace6d040993ebce1f88f679db8b174f4608ac33378e38294c60740eda1c3ee7636ac40997167c8324cc9ce08b3658ee2a86df6544442d816a2ff4fc72f4e6a48c99f38eae128e9540c57d284f066a7965c0e616cb1d338e786e6af9b056a210c3edc3d996dc990fa38e80351f05279ba0234f3e2a829e", 0xf5, 0x100}, {&(0x7f0000000400)="00f8ffccbe70f2f78aa227195fe78efc07808a722d4030a915e72ceceb9541ad55656da99ccb6cc880523d5ce3d5460cbdfb688f08ece2056f344c8bb0a72c4e0f593941823688f096ff6b5d392a44599b4b7291fbfaabbe71e8ff0b87921b2ce80ae57f22cc9e511d35ba848167a0d9c215e51115603a169951465d54b50b2535a8f105a3799105afaeccc184a5fa59f739f03f815b7383227e2ad227bac4b40f9b2febdbde137d61b9fc862247a99d4cab970db7c09b8c4bdcd3ba21711b03981103223a4ab1ea231402037ef777eec76845", 0xd3, 0x3}, {&(0x7f0000000500)="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", 0x1000, 0x80}, {&(0x7f0000000040)="194373f684083b83fb473e4753ee85e943beeaa406fc9c03", 0x18, 0xb5cb}]) read$eventfd(r0, &(0x7f0000000000), 0x8) io_setup(0x80000001e, &(0x7f0000000080)=0x0) socket$bt_bnep(0x1f, 0x3, 0x4) r2 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r0}]) 2018/05/05 21:42:06 executing program 0: r0 = socket(0x10, 0x802, 0x0) sendmsg$can_raw(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f00000000c0)={&(0x7f0000000040)=@canfd={{0x4, 0xa1d2, 0xefc}, 0x19, 0x3, 0x0, 0x0, "024f97a74854713b2d62d87a5ccf4069370abe2d7015361f4807aa612b97877eb7525a4f48571fc75820c501dcc785ccc66cb4608c5431e2aa434a5f95b2702c"}, 0x48}, 0x1, 0x0, 0x0, 0x40001}, 0x8000) sendmsg$nl_route(r0, &(0x7f0000dfe000)={&(0x7f0000d18000)={0x10}, 0xc, &(0x7f00009b2000)={&(0x7f000035a000)=@getlink={0x28, 0x12, 0x1, 0x0, 0x0, {}, [@IFLA_IF_NETNSID={0x8, 0x2e}]}, 0x40d}, 0x1}, 0x0) 2018/05/05 21:42:06 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000140)) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f0000000040)) 2018/05/05 21:42:06 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000080)="da", 0x1}], 0x1) write$binfmt_misc(r0, &(0x7f0000000300)={'syz1'}, 0x4) writev(r0, &(0x7f0000000200)=[{&(0x7f00000003c0)="33d6c6a4c050a4c2e1de32e44b54450c15f6f028e66a6bc7fe021bf87bc33a91d988008dea780d813795c0dfcd63b0e3554352366aa607a3d3008b497d67491d0edf699542e950bbfa918640444ea718f57d47d4091d52e2e483eb77a8b22a653d52ed35040e9695f9f02da9bc445eb21c8cc8afcc11096df9fd89d76943039df8d4a8cbe0e56d85105cf3b9c16d82be2451576ffb8cd6fb2ad1b88d0c8a1975b6a76d1e00f682d1aef06e0e0692ce8e70", 0xb1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x0, 0x4000020030}, 0xc) sendto$inet6(r0, &(0x7f00000002c0)="95", 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write$binfmt_elf64(r0, &(0x7f0000000b40)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000000000000000380000000000000000000000000000000000000000000000000000131c000000000000000000000000000000000000000000000000003e67239a0000000000000000"], 0x78) sendto$inet6(r0, &(0x7f00000000c0)='t', 0x1, 0x0, 0x0, 0x0) [ 78.948329] mmap: syz-executor5 (6741) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/05/05 21:42:06 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={0x0, 0xd1e}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0x3, 0x1ff}, 0x10) r2 = socket(0x15, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00000000c0)={r3, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x84) getsockopt(r2, 0x100000114, 0x2711, &(0x7f0000000000)=""/40, &(0x7f0000dcaffc)=0xfcc6) 2018/05/05 21:42:06 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000100)=0x1, 0x7a) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000280)={0x4, &(0x7f0000000200)=[{}, {}, {}, {}]}) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x2, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f00000001c0), 0x4) 2018/05/05 21:42:06 executing program 7: r0 = socket$inet6(0xa, 0x3, 0xe2) getuid() getsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000140), &(0x7f0000000000)=0x2) 2018/05/05 21:42:07 executing program 0: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$search(0xa, r1, &(0x7f00000000c0)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, r1) r2 = add_key$keyring(&(0x7f0000000a80)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r3 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000500)="01adf7c0", 0x4, r2) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000600)={'filter\x00', 0x4}, 0x68) r4 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000580), 0x1b8, r0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r3}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000180)={&(0x7f0000000140)={'poly1305\x00'}}) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, &(0x7f00000003c0)=0x6, 0x8, 0x5) r5 = syz_open_dev$midi(&(0x7f0000000280)='/dev/midi#\x00', 0x7fffffff, 0x2000) accept4$bt_l2cap(r5, &(0x7f00000002c0), &(0x7f0000000300)=0xe, 0x80000) 2018/05/05 21:42:07 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x600, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c000000ffffffffffffffff02001300020000000000000000000000030006000000000002004e20e0000001000000000000002402000100f8ffffff0000000200000000030005000000000002004e20e00000010000000000000000"], 0x60}, 0x1}, 0x0) 2018/05/05 21:42:07 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYBLOB="010000800000000001000080000000000000000000000000ffffffff00000000"]) 2018/05/05 21:42:07 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1f, 0x0) ioctl$SG_GET_NUM_WAITING(r1, 0x227d, &(0x7f00000001c0)) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8, 0x8010, r0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x3ff, 0x200, 0x80, 0x8, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000140)={r3, 0x7, 0x10}, &(0x7f0000000180)=0xc) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000240)="390000001100090469001b00810800000700fd3f0301000045000107000000b31419001a000400230007000000020000080914c99183a8a50073b703f463aaa2f236a9fa749f7f787be71b2e3e8345028e76c507a1e952d2", 0x58}], 0x1) 2018/05/05 21:42:07 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000000)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000e62000), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/05 21:42:07 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x400) getuid() setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000040)=0x7, 0x4) sendmsg(r0, &(0x7f0000001600)={&(0x7f00000001c0)=@nl=@unspec, 0x80, &(0x7f0000001540), 0x0, &(0x7f0000000000)}, 0x0) 2018/05/05 21:42:07 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000480)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000040)=ANY=[@ANYBLOB="1800000015000904d8137d2614c2000000000000000002000000", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) 2018/05/05 21:42:07 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0xbb7, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000140)={0x6, {{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000080), 0x4) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="02f4000000000000b000004000004613e306cd00000000000000000000000000000000fd4afa659176fcb3f3bd9a8ac387ea0786283f9eb6a4a94e38b5704155735c89cd106ee436cad2"]) 2018/05/05 21:42:07 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0xfffffe7d}], 0x0, &(0x7f0000000180)=ANY=[]) open(&(0x7f0000000240)='./file0/>ile0\x00', 0x3fdfa, 0x0) 2018/05/05 21:42:07 executing program 1: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000000300)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000600)=0xc) keyctl$chown(0x4, r0, r1, r2) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r4 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) ioctl$TIOCGSOFTCAR(r4, 0x5419, &(0x7f00000001c0)) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x4a592f7f82fb2438, 0x0) sendfile(r3, r3, &(0x7f0000000080), 0x102000004) bind$netrom(0xffffffffffffffff, &(0x7f0000000480)=@ax25={0x3, {"8fbc64f998e33d"}}, 0x10) ioctl$LOOP_CLR_FD(r3, 0x4c01) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000007c0)={0x0, 0xfc0, "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"}, &(0x7f0000001800)=0xfc8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="2a000000a06a73c3d7e43d071da055985967ba58a2b622298b411f9468213243591006766a7694e0f5fdf9666d5153e47b9da5f1f7491a6da88e9a314433c8794326d6ca3981f167d59b2b503bd6fe8550384821e5ad680191f02d638ed3531b36330a4f7adc80af484863b62f11a83219c3f7698d4cae"], &(0x7f0000001880)=0x32) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000018c0)=@assoc_value={0x0, 0x2}, &(0x7f0000001900)=0x8) sendmsg$inet_sctp(r5, &(0x7f0000001a40)={&(0x7f0000000380)=@in6={0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000740)=[{&(0x7f00000003c0)}, {&(0x7f00000005c0)="14ca1631b1e1c8a2330e0d4fb7c2eee71e4a2181d723e272db29a85445635adc106a351d753a1b00", 0x28}, {&(0x7f0000000700)="5344618dbf60448d4c1999edb3890309f4e0", 0x12}], 0x3, &(0x7f0000001940)=[@dstaddrv4={0x18, 0x84, 0x7, @broadcast=0xffffffff}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x5, 0x8000, 0x3, 0x3f, 0x9, 0x0, 0x9, r7}}, @authinfo={0x18, 0x84, 0x6, {0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x80000001, 0x0, 0x400, 0x200, 0x4fd1, 0x3ff, 0xa63, r8}}, @dstaddrv6={0x20, 0x84, 0x8, @loopback={0x0, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x3, 0x3, 0x1, r9}}, @init={0x18, 0x84, 0x0, {0x0, 0x10001, 0x40, 0x81}}], 0xe8, 0x40}, 0x40) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) semtimedop(0x0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9}], 0x1, &(0x7f0000efe000)={0x2000}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0]) 2018/05/05 21:42:07 executing program 6: r0 = socket(0x11, 0x80001, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='fd\x00') ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00000000c0)={r2, 0x1}) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff40ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x292, 0x0, &(0x7f0000fd0000)={0x77359400}) 2018/05/05 21:42:07 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x101001, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000001100)={0x11, 0x1000, &(0x7f0000000100)="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"}) timer_create(0x0, &(0x7f0000001240)={0x0, 0x39, 0x5, @thr={&(0x7f0000001140)="69e6a78a0d300dacba160b1907e2b98fb90805cebe49cc1eb0", &(0x7f0000001180)="2a03f9043518938e39f851cba545399aeb17e6b799785d0513fc8a36585adc552818f4fcaf467f12eab4c6272bc79a56777644bbf71aae5aa3aaa74103f8c1036cb70026b5d9d8504de08cdb3f362c20f17e1c7ed9657015b9ed3735fa6194dcecc7d6eda85c7154938b12c27b0b1f86f5b5056131d41b956fd0809e810c84171a7133d4d35dec4a7690c7b4bbf79c52c43ffeeca46614b56e6cc2"}}, &(0x7f0000001280)=0x0) timer_gettime(r2, &(0x7f00000012c0)) r3 = dup2(r0, r0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, 0x0, 0x0, 0x0, 0xa86, 0x0, &(0x7f0000000000)='dummy0\x00'}) 2018/05/05 21:42:07 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)="2e2f6367726fcc702e63707500", 0x200002, 0x0) fchdir(r0) r1 = accept4(r0, &(0x7f0000002800)=@ipx, &(0x7f0000002880)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000028c0)={0x0, 0x8, "fb8d9011a056f73b"}, &(0x7f0000002900)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000040)={r2, 0x40}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000002940)={r2, 0x8}, &(0x7f0000002980)=0x8) syz_fuse_mount(&(0x7f0000000300)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/05 21:42:07 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000fbf000)={{0x80}, "706f72743000000000000000000000000000000d00200000000000879f8a2000", 0x0, 0x0, 0x80000001}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000040)={0x4b29, 0x6, 0xffffffffffffffff, 0x6, 0x2, 0x401}) 2018/05/05 21:42:07 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xfffffffffffffffe, &(0x7f0000008000)='d') 2018/05/05 21:42:07 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000040), 0xe5bd65071380f7c) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x5, 0x800) tee(r0, r2, 0x2, 0x2) ioctl$TCFLSH(r2, 0x540b, 0x7) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r1) 2018/05/05 21:42:07 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000000)={'ip_vti0\x00', @ifru_data=&(0x7f0000000040)="3b2d03f38e956db60f45335004d2c840daf864dedd53c232e54c8cdd74f1188c"}) 2018/05/05 21:42:07 executing program 3: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)="24ce4e16acf7ab497d1aa1293688097d7630798ee3b3c4b4af3b74e36837ea233dded2f5382eca519a7887d4fb8c4d10296484d96e1cb0e654bba14fcbdd74f88a63236575594cb2b6f1a2bb51a7e88c0f5cf245e3faf96244d2bcaa6a7aa4393213657d646ab46159813ac14f840c1b658e003caf25b446712dbf914c15b61f1de6e08217838e784c7b2bf0b20eb3bbf2a2a7dd9830f3532363c90be7c67c06cfdbb8d501c319bb47abe19937f01578edad6afc978f210ec6f3f2c7bf2e5b67db761f568a500708", 0xc8, 0x0) r1 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$link(0x8, r0, r1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x8, 0x3, &(0x7f0000000180)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x10000001, 0xb2, &(0x7f0000000200)=""/178}, 0x48) unshare(0x400) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r4, r3}, 0x10) bpf$BPF_PROG_ATTACH(0x9, &(0x7f0000000100)={r4, r2}, 0x10) 2018/05/05 21:42:07 executing program 2: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x4000000000000001) ioctl$int_in(r0, 0x800000c0045005, &(0x7f00000001c0)=0x40100) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000080)={0x10000, 0x6, 0xb1ff, 0x1, "c2df501afc14dc55fe603e0bfd90e836aa41ade869bde90d0e565ad78be11da386a8caf7c56a45a5ea002aca", 0x1}) sendmsg$nl_crypto(r0, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000040}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="10010000110004012cbd7000fcdbdf256374722d63616d656c6c69612d61736d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d165f9e31528de87000000000000000000000000000000001c0000000000000000200000002000000000000000d0f341bf000100030000000800010001000000082301000000000008000100030003000000010001000100080001000200000578b0d989b900d6e1000000000000a6321ad70ce81a07a3f080252dbf2c77acd402d7829bffb8833b87287b0c83c7f362669d761a4fe7cdd9d5c05ccc5c54d80e9224db31942f0fedc5d2d8bd19092d729a3d092a8ecd43bc604bcecb9263b32afcbd065512018ee938f49b44"], 0x110}, 0x1, 0x0, 0x0, 0x1}, 0x4044) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000000)=0x4, 0x4) 2018/05/05 21:42:07 executing program 6: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000000), 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x400000, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000100)=r1, 0x4) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='io.stat\x00', 0x0, 0x0) syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$KDMKTONE(r2, 0x4b30, 0x80000001) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000280)={@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {&(0x7f0000000140)=""/243, 0xf3}, &(0x7f0000000240), 0x8}, 0xa0) 2018/05/05 21:42:07 executing program 5: mkdir(&(0x7f000052aff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xffff, 0x1ff, 0x6, 0x3, 0x2}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={r1, 0x33, "d07c5e23fa597b508210593ab1dad955575aeb1f55e305fef54e12f4ef9b88c4759b15aa4e96a503b147a5cf01eeedbcc0f1b3"}, &(0x7f0000000140)=0x3b) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000000080)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f0000d56ffb)='./file0\x00', &(0x7f0000de2ff8)='.', &(0x7f00005e9000)='cifs\x00', 0x6000, &(0x7f0000ad5000)) link(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00') 2018/05/05 21:42:07 executing program 0: r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0xd59, 0x400) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00000001c0)=[0x83, 0x4]) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1, 0x40002) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000200)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000080)=0x101, 0x4) r3 = fanotify_init(0x0, 0x0) ppoll(&(0x7f0000000100)=[{r3}, {r1}], 0x2, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180), 0x8) 2018/05/05 21:42:07 executing program 7: r0 = semget$private(0x0, 0x8, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="8802324979ebd7a93ecf281981a9e3ddb610443ed2fcd5da9e60ac91c59313000734d1f6f0a84c8a3ecb7d769730e55063eada2e23c54b15c7a1f5eec7e645c676d3d2391a64f029c6a6dec13057475a42acf6d37a1c3879abc590cdc4908fe16405b1014b3681fa539bf5e6bb0ad474f203a87f6e1591e281775c8920b213fcd35223f61c2667b9b555b2989fe69c391499fa8a787166e9ac141d08d9dcfefe9ee8c33772a4dcb957685f4887d760371f7c95e95c451f14fb8b43aa5786ec42ed47061b706690f8f06b758673d1ffd03e037baeefed059c8977cd128cc5bc8a", 0xe0, 0xffffffffffffffff) r2 = request_key(&(0x7f0000000600)='logon\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000680)='(bdevem1cpusetvmnet1.\x00', 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2) keyctl$update(0x2, r1, 0x0, 0x0) semop(r0, &(0x7f00008d8000)=[{0x3, 0xcfde}], 0x1) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x800, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f00000003c0)=0xe8) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)) lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)) getgroups(0x0, &(0x7f00000005c0)) fchownat(r3, &(0x7f0000000280)='./file0\x00', r4, 0x0, 0x1000) 2018/05/05 21:42:07 executing program 1: r0 = socket$inet(0x10, 0x3, 0x19) sendmsg(r0, &(0x7f0000007fc8)={0x0, 0x65, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001000ff20fffefd956fc283b724a600000d0000000f060000000000001000100005c41180b598bc593a02001148a730df33a49868c62b2ca654a6613b6aab02000000bc832b0790ed", 0x4c}], 0x1, 0x0, 0x128}, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0xe8) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000000c0)={0x0, 0x70, 0x8, 0xffffffffffff7fff, 0x145, 0x5, 0x0, 0x4, 0x18, 0xd, 0x7, 0x4, 0x71, 0x1, 0xffffffff92ef7510, 0x176, 0xe01, 0x2, 0x8e, 0x7f, 0x5, 0x9, 0x6, 0x8, 0x8001, 0x5, 0x0, 0x28252e7e, 0x10000, 0x56, 0x40, 0x1ff, 0x5, 0x0, 0x8, 0x5, 0x100, 0x80000001, 0x0, 0x80, 0x6, @perf_config_ext={0x40, 0xfff}, 0x2, 0x72, 0x0, 0x1, 0xa7d, 0x0, 0x8}) getsockname$netlink(r1, &(0x7f0000000140), &(0x7f0000000180)=0xc) 2018/05/05 21:42:07 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bcsf0\x00', 0x10) socket$vsock_stream(0x28, 0x1, 0x0) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x0, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x5, 0x8, 0x0, 0xa0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/05 21:42:07 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x84041, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000100)=r1) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)=0x4) socketpair$inet6(0xa, 0x5, 0x3, &(0x7f0000000040)) sendfile(r3, r2, &(0x7f0000b4bff8), 0x10000) r4 = getpgid(0x0) tkill(r4, 0x1000000000016) 2018/05/05 21:42:07 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000a5e000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) socket(0x0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000340)={'nat\x00', 0x0, 0x0, 0x47, [], 0x0, &(0x7f0000000280), &(0x7f00000001c0)=""/71}, &(0x7f00000003c0)=0x78) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000a5f000/0x3000)=nil}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000240)=ANY=[@ANYBLOB="0100000000010000034d564b0000000001"]) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/05 21:42:07 executing program 2: 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_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000140)) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r2, r1) 2018/05/05 21:42:07 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x82400, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000000040)={0x7, 0x2, 0xfffffffffffffffb, 0x6, 0x4, 0x6a0c}) ptrace$setopts(0x4206, r1, 0x0, 0x0) fstat(r0, &(0x7f0000000200)) ptrace(0x4207, r1) ptrace$setregset(0x4205, r1, 0x202, &(0x7f00000000c0)={&(0x7f0000000040), 0xfffffffffffffdb8}) 2018/05/05 21:42:07 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x3, &(0x7f0000000040)="4c9c2450efbdfad671d65fe9268ffab6bf5a722f695636bcb67ed1e388e79d9979b7944a02768fed66965d8dc409b8c4a00de4ab0f20e1df8856b1326062f6de73a7a168571e63df9a027855f01dbd1c75b2ee471ea42c43fc193a4f60c942a48eed919cdae71ff3198f5f66a425272d7935210f278099e2831fe94af4a7806cb043008d0723866dee05611b198fe4d692385dd9f734cbf9b5b1486462405303e727cf761c489da4428f942114", 0x93) 2018/05/05 21:42:07 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xffffffffffff0dbd, 0x2000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000040)={{0x80000001, 0x1}, {0x81, 0x3}, 0x1, 0x2}) r1 = socket$inet(0x2, 0x80006, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x2}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x3c}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, 0xe8) [ 80.617289] QAT: Invalid ioctl 2018/05/05 21:42:07 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) flistxattr(r0, &(0x7f0000000040)=""/118, 0x76) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000100)={0x4, 0x6da8, 0x3ff, 'queue0\x00', 0x3f}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000000)={0x30000009}) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00000000c0)) [ 80.660345] QAT: Invalid ioctl 2018/05/05 21:42:08 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$TCFLSH(r0, 0x80047456, 0x705000) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000080)=0x2) 2018/05/05 21:42:08 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c41ff7)='/dev/kvm\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000040)={0x8, 0xfff, 0x4, 0x2, 0xfffffffffffffff9}) r2 = fcntl$dupfd(r1, 0x406, 0xffffffffffffff9c) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000000)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000100)) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x0, 0x0, &(0x7f0000000080)}) 2018/05/05 21:42:08 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f76fa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="8c9fcd4e1173e3eb1a6163b5a7a31c5e7ad6a8fd17acedab425064d64afee26ef6f313cd9a8d92b757b5229163eb6d48f9ea6bd9977da404", 0x38) 2018/05/05 21:42:08 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)="2f70726f632f7379040000000000000074687265736800", 0x2, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') io_setup(0x3, &(0x7f0000000000)=0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x9, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x0, 0x0) io_getevents(r1, 0x2, 0x8f, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) sendto$inet6(r0, &(0x7f0000000400), 0x0, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) io_getevents(r1, 0x7, 0x4, &(0x7f0000000400)=[{}, {}, {}, {}], &(0x7f00000003c0)={r4, r5+30000000}) r6 = memfd_create(&(0x7f0000000500)=':+lo#\x00', 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000140), &(0x7f00000001c0)=0x4) io_submit(r1, 0x1, &(0x7f0000000480)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x1}]) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000000200)={0x0, 0x80000000}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000340)=@assoc_value={r7, 0x1}, &(0x7f0000000380)=0x8) prctl$setname(0xf, &(0x7f0000000040)='selinuxem0selfvmnet1\x00') setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00000002c0)=0x2, 0x4) io_destroy(r1) 2018/05/05 21:42:08 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpu.stat\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x1) r1 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x400000000000000, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0xfffffffffffffc9d) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) getsockopt$sock_buf(r1, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000000000)=0x9401de0c41de8244) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0xec, r2, 0x800, 0x70bd2d, 0x25dfdbff, {0xc}, [@IPVS_CMD_ATTR_DEST={0x5c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x691}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4b6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xbe}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8001}]}, 0xec}, 0x1, 0x0, 0x0, 0x4000000}, 0x8800) 2018/05/05 21:42:08 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000b00000372300000000000000000040000000000000000000000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000de25444379b060f3076ce112c916a9b07c01cbe8866d4d7899c163252385e082e1e803955149fe"], 0x78) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f39fc0)=[{&(0x7f0000c44000)='2', 0x1}], 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x2) readv(r0, &(0x7f00000016c0)=[{&(0x7f0000001540)=""/139, 0x8b}], 0x1) 2018/05/05 21:42:08 executing program 2: mknod(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/55, 0x37}], 0x1, 0x0) ioctl(r0, 0x1000, &(0x7f0000000000)="f3f7a6181344784f261e852eb5a7c8ef37a170d07e9515f0d7a27605dbdd1567f3deac8ae89c623e204bd49236d3995113b9921c4029") lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=@known='com.apple.FinderInfo\x00', &(0x7f0000000180)=""/201, 0xc9) 2018/05/05 21:42:08 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa}) r1 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r1, &(0x7f0000000000)="a367330d", 0x4, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000000ff5)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) 2018/05/05 21:42:08 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) ptrace$getregs(0xffffffffffffffff, r0, 0x2, &(0x7f00000000c0)=""/240) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000000040)=0x9, 0x4) setsockopt$sock_int(r1, 0x1, 0x25, &(0x7f0000161000)=0x1ff, 0x4) sendto$inet6(r1, &(0x7f0000adb000), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/05 21:42:08 executing program 4: syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="deaaaaaaaaaa0180c200000008004500001c0000000000009078ac1414bbac1414aa00009078ffffffff"], &(0x7f00000002c0)) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x80800) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x800, 0x0) getpeername(r1, &(0x7f00000001c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000240)=0x80) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x6}, &(0x7f00000000c0)=0x8) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x200, 0x5, 0xab, 0x5, 0x100000001}, &(0x7f0000000140)=0x14) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) 2018/05/05 21:42:08 executing program 7: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x6e, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r1 = dup2(r0, r0) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af14, &(0x7f0000000040)) 2018/05/05 21:42:08 executing program 6: setgroups(0x350a7178f7fb3761, &(0x7f0000000080)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) 2018/05/05 21:42:08 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000000280)='/dev/snd/midiC#D#\x00', 0x8, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000440)) openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYBLOB="080000000040ccedbfcfe6a88f2ea21e51a7d829180db046b10000000000000000918fee3669b42b137fa00b000513242c493759ab5cbd8be0e8d58abf46accc828923e0fb44391f328f7fc7c24473c5c3b4d6cf3d52aed00dc58dc9a468204cb106e2f44d5eeb3bab3971"]) creat(&(0x7f0000000080)='./file0\x00', 0x5d) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) sync() 2018/05/05 21:42:08 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x2000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x3, 0x0, 0x4}}) 2018/05/05 21:42:08 executing program 1: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000240)={0x0, 0x0, 0xffffffffffffffff}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.swap.current\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000340)={r0, 0x80000, r1}) set_mempolicy(0x2, &(0x7f0000000080)=0x7fffffff, 0x52) getrandom(&(0x7f0000000640)=""/179, 0xb3, 0x2) ioctl(0xffffffffffffffff, 0x11, &(0x7f0000000380)="6f710cca93c4570fcd0a044b76486fd5788caef4a919564230492c2ddbf45827ff125cc6cc55cc0db140f59bd5ea744ea3a40c20c5895ce0e8162d2469a8809e21521ff980e3fc882e363ecde448fb58a8349d858adfdb") syz_mount_image$hfsplus(&(0x7f00000002c0)='hfsplus\x00', &(0x7f0000000300)='./file0\x00', 0x1010000000, 0x3, &(0x7f0000000540)=[{&(0x7f0000000400)="52431b97bbe9cc4d67bf2ed9f44d755f7cbad43211debef952edebc699566adfa1bce37b09d2b336d74e2da5b0d0b6cc2ceaebebb45b8be45025292a3ec17bd9b2a674f445c6d8ced159b75b6c1ac65b8ac0a1abbe429640f1d193", 0x5b, 0x2}, {&(0x7f0000000480)="11b87ab72e71f27d043dca5d9f734f60d053b5f0088f9776ac70209800c3334e1474d96d269d14970321827266ec84837fbb4ddfbed7febfc4538831bc513ec744", 0x41, 0x8}, {&(0x7f0000000500)="a1ddb6a4a3de1da9e0dcf4980687dad2b434116b6434598e15897a35321dbe1902a7338df8ca4f63a8257a5519", 0x2d, 0x7fff}], 0x22040, &(0x7f00000005c0)={[{@gid={'gid', 0x3d, [0x7d, 0x3f]}, 0x2c}]}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x800008007e, 0x0) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000700)=0x62c, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r4, &(0x7f00000000c0)="9a95a5d7bcfe354e59209311a207af37b07271dd5cc9c70291f23f66986edf2691b6891def3d6476e563141c4ff8caf0db632baac9ef0aad099f4b86ae2b47e8a07050e79467140eeed13b8b71058e21ffc992788ecd1a8e241f5e6f7d3210308d54544c2d360d99532ebc69f7e6bb2b9215c399273a37a0a82adb450d", &(0x7f0000000140)="93b3914d4e9e8c28ca03f31068732fa27c0dfcbfca21bee22b86dff90c45bdc9df8bd79ca81bffb08fea5190a7b10ff295a9f19e107a2d6dd56acb09740bdc87a1df20cb91466711314c5d1600e93f607065294b9d24360b7cc2526be6bb55a87349a20caadf0395ac94557457d7a5ec79002bd3c4abb032271b6632f90e77d9c10e49832e6c034f571d59e25882e040b31bf21d45df7edce039ff202d814fed91b7ea8f5d5e1a12295abf948b9db0ddaf87a38bbf88103c3c9273", 0x1}, 0x20) 2018/05/05 21:42:08 executing program 6: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu/syz1\x00', 0x1ff) keyctl$set_timeout(0xf, r0, 0x81) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, &(0x7f0000000380)="01", 0x1, r1) r3 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="87f0dcf6ef5929f1147d788476285c071cf31d", 0x13, r1) keyctl$update(0x2, r3, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000140)={r2, r3, r2}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000100)={&(0x7f0000a3dffa)={'poly1305-generic\x00'}}) 2018/05/05 21:42:08 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setitimer(0x1, &(0x7f0000000040)={{0x0, 0x7530}}, &(0x7f0000000080)) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=@updpolicy={0xb8, 0x19, 0x213, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'gretap0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000380)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x209) 2018/05/05 21:42:08 executing program 5: mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000000) shmget(0x3, 0x4000, 0x78000f28, &(0x7f0000ffc000/0x4000)=nil) chmod(&(0x7f0000000000)='./file0\x00', 0x10) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) [ 81.669443] sched: DL replenish lagged too much 2018/05/05 21:42:09 executing program 7: syz_mount_image$cifs(&(0x7f0000000000)='cifs\x00', &(0x7f0000000040)='./file0\x00', 0x1, 0x4, &(0x7f0000000340)=[{&(0x7f0000000080)="d8379c376a329f381ce12a8b4deee63472f7065fb0d9eb82ed7afb67a860413d46ce7d8c5164eda496a6ad10366f2633406bd590e18c2de57e001932446bb0d084d788a1a37b9484ce4c8b341f92f3e7bad9168374d870098b225c7fbc351f6b9ab705339526303d3ae3b88d223d46a1f64589c5db264f5f56aa7b2f51c32f6d2aaa92315384995613795e49b2e8e1262946a3d16c66204ad84eb53630afe1294bce939d128e2a70c7304a9a62cb465462e3480e", 0xb4, 0x6}, {&(0x7f0000000140)="acc5e1b64f0e724ce1437ec87a6f7d7c5721ec", 0x13, 0x9}, {&(0x7f0000000180)="826986fefcd9594ba6d028ea19687b4f3a70322757f5ff9da206265ae3d1d87396de280e4b4830b1ebc69c18a4c65975de40190e093c43d59a47ee9445c9f540761468313d20e0189c2f2aa73e9dd13f8e3710100aff836457acc7743dc98a79d5133ea6dbec9cc21e76c668179eb6f14861e15d6ce8f9ae091f49083a4752ea14675f05fb4eee358e08b2bc3f135944f560d175ae29d5b0d47b33be9988d333be6cb8831f8b8a0b2e85664ebfea93307a24a240734d", 0xb6, 0x9}, {&(0x7f0000000240)="165ec33c0fa8924c0e830c183453afa6ea249d36291c80bd4ced452fc832e36ed89d9cce08b6dd0d92df8464192ee4462f63da035f7d66bfeaa7bc79974b1011d08622f782ff1ecbb08ff4316a2774225ad4a15909a1ac2a7bba1fe1aefdbaa83b366d5df7147d0f7d736c9c1dd393e6473d18819943dd5b4ebef3ad77110d6886c5da80f7fe6dea948de313f5e15ebe842e86ce3693ab3cd8877a79bf8cf5f62da71c389e419b0268283274f9ce0e21ef263fb68de68b34b495bb3cf77c65370ff4de0f6d1d5784a6b60bd036b3b9fde071e4895446079822dc7879837defe72f371ab9f5ce4c546229243c59", 0xed, 0x47}], 0x800, &(0x7f00000003c0)='bdevwlan1cpusetem1\x00') r0 = shmget(0x2, 0x4000, 0x78000520, &(0x7f0000ffa000/0x4000)=nil) shmat(r0, &(0x7f0000ffe000/0x1000)=nil, 0x1000) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x77) bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xe, 0x4, 0x4, 0x8, 0x7}, 0x2c) 2018/05/05 21:42:09 executing program 3: accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x1c) accept$inet6(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x1c) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)="6367726f29ea4677e7f1e53b00000000000000000000000000", 0x0, 0x0) mlockall(0x1) r0 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000280)='./file0\x00', 0x1000000) 2018/05/05 21:42:09 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x0, 0x400000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000300)=0x4, 0x4) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x4, "6c6f00fdff000800d64400d63c0500"}, 0x18) ioctl(r1, 0x800000000008982, &(0x7f0000000000)) sendto$unix(r1, &(0x7f00000008c0)="d68ff9f3d2facc9614e8a6f3610d0ca94a68eeb7e6310b2a1681274cdf579ebde1aa5540388e024dc8ae4f406486febb4bbe32de5613cf5a604bf0b3e5b6553f6ee9ee181d8cd26c0a0de7db57310f9c1608541fdb96ea3b3f5e6718c9d997e1920789c012b9a3bd0315bc02b16c2631e7760632ddfc86b3883662ff4ca7599d317da56b2856fd7383800ab2a4bf12c90a47a55017710e1d04aef8ac0b413a67943e072e2e906ade663d658ed6ff984641931bd78781c8dd27af8258c11094654bbd8de9", 0xc4, 0x40, &(0x7f00000009c0)=@file={0x0, './file0\x00'}, 0x6e) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x3, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp6\x00') fadvise64(r0, 0x0, 0x6, 0x5) mq_timedreceive(r5, &(0x7f00000002c0)=""/15, 0xf, 0x3, &(0x7f0000000280)={0x77359400}) r6 = fcntl$dupfd(r3, 0x406, r1) execveat(r5, &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)=[&(0x7f00000001c0)='\x00', &(0x7f0000000200)='/dev/input/mouse#\x00'], &(0x7f0000000600)=[&(0x7f00000003c0)='wlan0/]trusted0*posix_acl_accessselinux^\x00', &(0x7f0000000400)='lo\x00', &(0x7f0000000440)='/dev/amidi#\x00', &(0x7f0000000480)='em0vmnet1/.security%\x00', &(0x7f00000004c0)='nodevselinux/[\x00', &(0x7f0000000500)='/dev/input/mouse#\x00', &(0x7f0000000540)='/dev/input/mouse#\x00', &(0x7f0000000580)='\x00', &(0x7f00000005c0)='\x00'], 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r7 = openat$ion(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ion\x00', 0x0, 0x0) syz_open_dev$amidi(&(0x7f0000000680)='/dev/amidi#\x00', 0x1, 0x800) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x0) ioctl$ION_IOC_ALLOC(r7, 0xc0184900, &(0x7f0000000080)={0x86ab156, 0x1b, 0xfffffffffffffffd}) stat(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() r11 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x1, 0x0, r8, r9, r10, 0x66, 0x2f}, 0x20, 0x654, 0x1, 0x81, 0x2, 0x8, 0x0, r11}) writev(r4, &(0x7f0000000180)=[{&(0x7f00000000c0)="1e5b7b1d30859a82aa0b7eb4ad6ebf0634b21e3b0fbbf9b86bbbf64f4ca8d1e3f171e7ec690d308028b3b56716", 0x2d}], 0x1) setsockopt$IP_VS_SO_SET_STARTDAEMON(r6, 0x0, 0x48b, &(0x7f0000000100)={0x2, 'lo\x00', 0x3}, 0x18) 2018/05/05 21:42:09 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x48, 0x14, 0x7, 0x0, 0x0, {0x2, 0xf0ffff, 0x600}, [@generic="667e279639a91d7bd91397917daf4204a00b32eadc2828417f000001e3d8960f65b27ee8125f423682a9447015739d53d5"]}, 0x48}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200400, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffce99a47f}}, [0x1, 0x8, 0x1f, 0x4, 0x9, 0x4, 0xffffffffffffffff, 0x2, 0xfffffffffffffbff, 0x401, 0x8, 0x10000, 0x0, 0x20, 0x3]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000280)={0x6, 0x2, 0x5, 0x2, r2}, &(0x7f00000002c0)=0x10) 2018/05/05 21:42:09 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x0, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000040)) ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000100)) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000acc000)={&(0x7f0000c87000)={0x10}, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000000101ffff000000000000000000000000fb5d6d7cedd037cd1fdf96bbfd57c1f27c5518951c0b7635fb87e3ee71b3bc3699de61d17af3be16f5b8a0f7cc9650ca6ed4ef4a6c1d529e4e8c44e84a6a4e1b4d857358cc0f04a45714813192115b0cdcabc53b81845fbbca175fb77065342f2058c2a71d4b43c085bed8786d57530699526f9c6c755ae09386a2613f776bcb24149c69242f10dd1bee"], 0x14}, 0x1}, 0x0) 2018/05/05 21:42:09 executing program 1: capset(&(0x7f0000000140)={0x19980330}, &(0x7f00000001c0)) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) 2018/05/05 21:42:09 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x80000000001) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f000000e000)=""/84, &(0x7f0000000000)=0x54) 2018/05/05 21:42:09 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(des3_ede)\x00'}, 0x58) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x80040, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000001c0)={0x0, r2, 0x800}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000200)={0x0, r2, 0x2}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000280)={r2, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000240)={r4, r2, 0xa}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000180)={r2, r5}) r6 = accept4(r0, 0x0, &(0x7f0000000000), 0x801) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef915d56534c90c2", 0x18) sendmsg$alg(r6, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000380)="5aa60bb216890559d011087c1b1b954591", 0x11}], 0x1, &(0x7f0000000140), 0x0, 0x20000000}, 0x0) 2018/05/05 21:42:10 executing program 5: capset(&(0x7f0000000340)={0x19980330}, &(0x7f0000000080)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x84, &(0x7f0000000340), &(0x7f0000000180)=""/132, 0x4}, 0x28) 2018/05/05 21:42:10 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000000022, &(0x7f0000000240)=0x1000000001, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip6gre0\x00', 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x4, 0x8100) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r1, 0x4) sendmsg(r0, &(0x7f0000001480)={&(0x7f00000000c0)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000480), 0x7f}, 0x20000041) setsockopt$inet_tcp_buf(r0, 0x6, 0x1, &(0x7f0000000280)="9265cb98", 0x4) [ 82.763324] capability: warning: `syz-executor1' uses 32-bit capabilities (legacy support in use) 2018/05/05 21:42:10 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) socketpair$inet(0x2, 0xa, 0xc6fa, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="05ffff95a5cf54149dd1b956638539ddaba221e632", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0x18) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x1b) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000000200)={r3, 0x4, 0x1, 0x7, 0x4, 0x2, 0x9, 0x8, {r4, @in={{0x2, 0x4e20, @rand_addr=0xfff}}, 0xfffffffffffffff9, 0x4, 0x0, 0x5, 0x5}}, &(0x7f00000002c0)=0xb0) 2018/05/05 21:42:10 executing program 0: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x6, 0x10001, 0x2, 0x3, 0x6, 0x200, 0x9}, 0x1c) recvmmsg(r0, &(0x7f0000000400)=[{{&(0x7f00000001c0)=@nl=@unspec, 0x80, &(0x7f0000000380)=[{&(0x7f0000000280)=""/201, 0xc9}], 0x1, &(0x7f00000003c0)=""/57, 0x39}}], 0x20000281, 0x0, 0x0) r1 = socket(0x1e, 0x4, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x2080) ioctl$KVM_RUN(r2, 0xae80, 0x0) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000f40fe0)) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) tkill(0x0, 0x1000000000016) writev(r1, &(0x7f0000000540)=[{&(0x7f0000000480)="ab", 0x1}], 0x1) 2018/05/05 21:42:10 executing program 7: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000040)='/\x00', 0x0, 0x0, &(0x7f0000000480), 0x28020, &(0x7f0000000080)=ANY=[@ANYBLOB="6700000000756f74613d000048759712875774863d74ed9fdf86ccc6169523ebca5a7a7e3c7b18534a069975df29ee3ee453099b4ba17873c56fc1f602ca7056125ddee3f40aca0b6f863eeed7adbd07fee819e7492b86271106b65261616ab98f2d611cdad2a61dfebf79dd6710e504004ea2205406e40938bd91a81531d2214ae8760e5ea9f657a8d168f3f868c5d57b1f28f1f2c899d694b6f5d77ce446a70293"]) r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000180)=0x10) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00000001c0)) [ 83.015483] device bridge_slave_1 left promiscuous mode [ 83.021553] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.050808] syz-executor1 uses obsolete (PF_INET,SOCK_PACKET) [ 83.112249] device bridge_slave_0 left promiscuous mode [ 83.117850] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.122731] EXT4-fs (sda1): Unrecognized mount option "g" or missing value [ 83.168521] EXT4-fs (sda1): Unrecognized mount option "g" or missing value [ 83.306980] team0 (unregistering): Port device team_slave_1 removed [ 83.331979] team0 (unregistering): Port device team_slave_0 removed [ 83.359075] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 83.385337] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 83.452654] bond0 (unregistering): Released all slaves [ 84.818448] IPVS: ftp: loaded support on port[0] = 21 [ 85.126529] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.133202] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.140285] device bridge_slave_0 entered promiscuous mode [ 85.162576] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.168937] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.175981] device bridge_slave_1 entered promiscuous mode [ 85.198146] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 85.220872] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 85.281388] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 85.305694] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 85.398144] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 85.405339] team0: Port device team_slave_0 added [ 85.425982] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 85.433109] team0: Port device team_slave_1 added [ 85.454418] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 85.478262] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 85.501454] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 85.524754] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 85.720852] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.727227] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.733855] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.740213] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.438472] 8021q: adding VLAN 0 to HW filter on device bond0 [ 86.508186] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 86.576629] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 86.582785] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 86.590148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 86.654428] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/05 21:42:14 executing program 5: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) syz_open_procfs(r0, &(0x7f0000000080)='net/stat\x00') syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe802, 0x1, &(0x7f0000000140)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000180)={[{@nfs='nfs', 0x2c}]}) r1 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r1, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/05/05 21:42:14 executing program 4: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@canfd={0xd, {{0x4, 0x100000000, 0x50e0, 0x8}, 0x2b, 0x3, 0x0, 0x0, "7ea7b2bf07ce5c7e0e9f7b67868e3fcf1ee580d1f4ee096bc762421cc8a60d10aab392014c7ce4f25e88a7fead6e30b7516d7c9ea8de8c076ee71bebe3660367"}}}}, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x40800, 0x0) write$tun(r0, &(0x7f0000000080)={@pi={0x0, 0xf9}, @hdr={0x1, 0x7, 0x2, 0x3, 0x7}, @arp=@generic={0x336, 0x0, 0x6, 0x0, 0xb, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, "", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, "929d1ddb4168a8c1180b8cd327659265"}}, 0x32) 2018/05/05 21:42:14 executing program 1: futex(&(0x7f000000cffc)=0x4, 0x9, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0xfffffffffffffffe) r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x73a1, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)) futex(&(0x7f0000000140), 0xa, 0x0, &(0x7f00006f7000)={0x0, 0x989680}, &(0x7f0000000080), 0x5) 2018/05/05 21:42:14 executing program 7: r0 = getpid() setpriority(0x1, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f00000000c0)=0x3f) r2 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/05/05 21:42:14 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@in6={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x80, 0x80000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000180)=0x14, 0x4) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000000140), 0x2f1a) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000000)={r1, 0x3}) 2018/05/05 21:42:14 executing program 6: r0 = open(&(0x7f0000000200)='./file0\x00', 0x80002000000, 0x8) syz_mount_image$ntfs(&(0x7f0000000180)='ntfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000780), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="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"]) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000000)={0x5, 0xfffffffeffffffff, 0x4}) 2018/05/05 21:42:14 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x200000, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x201, 0x0) read(r0, &(0x7f00004bdf32)=""/206, 0xce) r1 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r1, 0x540a, 0x0) 2018/05/05 21:42:14 executing program 0: r0 = socket(0x10, 0x2000009, 0x202) write(r0, &(0x7f0000000100)="240000001a0025f0001b00043500fc0e1c0b0020e80008001009ffeb0800010000fa0100", 0x24) 2018/05/05 21:42:14 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffe01, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x40084146, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00000000c0)) 2018/05/05 21:42:14 executing program 4: accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x1c) accept$inet6(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x1c) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) r0 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000280)='./file0\x00', 0x1000000) [ 87.113235] ntfs: (device loop6): parse_options(): Unrecognized mount option disable_sp2. [ 87.152650] ntfs: (device loop6): parse_options(): Unrecognized mount option disable_sp2. 2018/05/05 21:42:14 executing program 0: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x800, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x3) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x4c3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={r1, 0x7}, &(0x7f00000001c0)=0x8) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x12013, r2, 0x0) clone(0x0, &(0x7f0000000180), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f00000002c0)) 2018/05/05 21:42:14 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}}, &(0x7f00000000c0)=0xb0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000140)) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r2, 0x153, 0x6}, 0xc) 2018/05/05 21:42:14 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x40) connect$nfc_raw(r0, &(0x7f0000000040)={0x27, 0x0, 0x0, 0x2}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, 0x0, 0x17}, 0x2c) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00000000c0)={0x3f4e, 0x4, 0x0, 0x3, 0x65e7, 0x2af4}) 2018/05/05 21:42:14 executing program 6: r0 = open(&(0x7f0000000200)='./file0\x00', 0x80002000000, 0x8) syz_mount_image$ntfs(&(0x7f0000000180)='ntfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000780), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="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"]) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000000)={0x5, 0xfffffffeffffffff, 0x4}) 2018/05/05 21:42:14 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f0000000040)) 2018/05/05 21:42:14 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, 0x22, 0x32f, 0x0, 0x0, {0x8000000000006}}, 0x14}, 0x1}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) 2018/05/05 21:42:14 executing program 3: r0 = socket$inet6(0x10, 0x3, 0xfffffffffffffffe) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bond_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@ipv6_deladdr={0x2c, 0x15, 0x407, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x2c}, 0x1}, 0x0) 2018/05/05 21:42:14 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x94) mount(&(0x7f0000000340)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8408, &(0x7f0000c81ffe)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0xa001, r0, r1, 0xaeb5, 0x0) r3 = openat(r2, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) getdents(r3, &(0x7f0000000200)=""/223, 0xdf) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000400)={0x1, 0xffffffffffffffff, 0x1}) [ 87.357132] ntfs: (device loop6): parse_options(): Unrecognized mount option disable_sp2. 2018/05/05 21:42:15 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x519042, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000040)) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000080), 0x0) 2018/05/05 21:42:15 executing program 4: r0 = socket$inet(0x2, 0x6, 0x0) r1 = add_key(&(0x7f0000000140)='logon\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="d5b78b7a1574540890ac11e45716d0faf2cf38a1ef5f7ea4e27f68c20ca0f1e57b3ef7e4355ebb7b719d721628cc7bf473ce906b3079f0a171df37aa062cba50e0a9", 0x42, 0xfffffffffffffff8) r2 = syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f0000000300)={0x3, 0x81}) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000240)='rxrpc_s\x00', &(0x7f0000000280)="fd2576626f786e65743073656c662100") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, r0, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x90b00, 0x0) getsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f00000000c0)={@multicast1}, &(0x7f0000000100)=0x8) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000040)=0x1e) 2018/05/05 21:42:15 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x800, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000080)) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000000)) fgetxattr(r1, &(0x7f0000000200)=@known='system.posix_acl_access\x00', &(0x7f0000000240)=""/60, 0x3c) getsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f00000000c0)=""/213, &(0x7f00000001c0)=0xd5) 2018/05/05 21:42:15 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fgetxattr(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="73656375726974792e2f657865004bddd9de91be10eebf000ee9a90f798058439ed554fa78000000e901d2da75af1f0200f5ab26d7a071fb35331ce39c5a6c6ada27ae36858aa2c278645551de6e7f61c7c94d08e4f11a02f300f2811bf08e9cdfa5599c0841c38800a73e7896a6981b3b4ff7d91a2d2423774da87c575c74abbab86e5c7b5314bf97d6deee1436ed2b4670013807ae7d269361a6cbb5360b0421c7cd5c8c5cbc6b5e8d30d98d11b47f66744934"], &(0x7f0000000080)=""/19, 0x13) 2018/05/05 21:42:15 executing program 3: r0 = getpid() ptrace$setregset(0x4205, r0, 0x202, &(0x7f0000000100)={&(0x7f0000000000)="55f6d1a3d1c18fce31394d0a43917ebb791ac3511f471b3ba1f98c612460d24fcd5c5b725d10ad82bda3589fd4a94ecf776a9441db370da743c2f9252d82b6e357866a457333db5601d2721e82c110ada8f07a23d2e9b4faa4d6297436595c871cefdb72ec00ba1de9c5a7bf1332e864da1cde6582621ab1ce84ed2f672a574bb939b194b133399ba24806e7dad041c6e40aed7b5d68c57cb8e84ce174dc3c0c49089614516c1133ae8cf7800499d822f11af5531a41933dab668864f790c5650f552b207e70637ead0a2a602ac6832e68b2be0e5e", 0xd5}) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) sendmmsg$nfc_llcp(r1, &(0x7f00000030c0)=[{&(0x7f0000001f00)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "3ef680797fe086c286fa1ce21bbba8714183d5d6c3f6623d084ce575aabd5c29acad477445fb1dad8110be5e4c94a4840cec043a58539bb04824a33752573b"}, 0x60, &(0x7f0000002040), 0x0, &(0x7f0000002080)={0x10}, 0x10}], 0x1, 0x5) 2018/05/05 21:42:15 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x7fffffff, 0x2000) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={0x0}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000280)={r4, 0x6}, 0x8) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000140), 0x10000000000001c6) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f00000013c0)=@ioapic={0x0, 0x1000, 0x0, 0x649b9d38}) ioctl$KVM_RUN(r5, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x1000, 0xfffffffffffffbff, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}}, &(0x7f00000001c0)=0xb0) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x101, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r7, 0x84, 0x7c, &(0x7f0000000380)={r6, 0xec57, 0x81}, 0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x7, &(0x7f0000000100)={0x74e}, 0x4) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/05/05 21:42:15 executing program 2: r0 = socket(0x40000000019, 0x5, 0xfffffffffffffffe) getsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00000000c0), &(0x7f0000000040)=0xdc) 2018/05/05 21:42:15 executing program 0: socketpair$inet(0x2, 0xb, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_int(r0, 0x0, 0x37, &(0x7f00000000c0)=0x63231360, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x0, 0x2) r2 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x5, 0x101001) linkat(r1, &(0x7f00000001c0)='./file0\x00', r2, &(0x7f0000000240)='./file0\x00', 0x1400) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000140)=[{&(0x7f0000000080)="1004000000100000cc000000490b0000ec0300ed00000000000000000000000000200000002000000004000000000000e95dbe5a0000ffff53ef010001", 0x3d, 0x400}], 0x0, &(0x7f0000000280)) 2018/05/05 21:42:15 executing program 3: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x206800, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0xdb, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, 0x42e9, 0xe0d, 0xfffffffffffffff7, 0xff, 0x2}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000180)={r1, 0x3, 0x31, "62b2801fda21e93b0179cecf6eaa3b9421083a0b22a3066c12910413161a5a0bfb08d1fc245668bb861d68c172dd1387c4"}, 0x39) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x12, r2, 0x0) [ 88.252168] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 88.303143] EXT4-fs error (device loop0): ext4_iget:4756: inode #2: comm syz-executor0: root inode unallocated [ 88.334613] EXT4-fs (loop0): get root inode failed [ 88.339659] EXT4-fs (loop0): mount failed 2018/05/05 21:42:15 executing program 7: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00000001c0)) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x4a592f7f82fb2438, 0x0) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) bind$netrom(0xffffffffffffffff, &(0x7f0000000440)=@ax25={0x3, {"8fbc64f998e33d"}}, 0x10) ioctl$LOOP_CLR_FD(r0, 0x4c01) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x40, 0x200000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000007c0)={0x0, 0xfc0, "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"}, &(0x7f0000001800)=0xfc8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="f9fa84ffffa0559859673a58a2b622298b411f0f76328190d8d2c14c94d1cd5c12d736ccbf4c485c424f2c7470fcf5f55fed"], &(0x7f0000001880)=0x32) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000018c0)=@assoc_value={0x0, 0x2}, &(0x7f0000001900)=0x8) mremap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000ffd000/0x1000)=nil) sendmsg$inet_sctp(r2, &(0x7f0000001a40)={&(0x7f0000000380)=@in6={0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000740)=[{&(0x7f00000003c0)}, {&(0x7f00000005c0)="14ca1631b1e1c8a2330e0d4fb7c2eee71e4a2181d723e272db29a85445635adc106a351d753a1b00", 0x28}, {&(0x7f0000000700)="5344618dbf60448d4c1999edb3890309f4e0", 0x12}], 0x3, &(0x7f0000001940)=[@dstaddrv4={0x18, 0x84, 0x7, @broadcast=0xffffffff}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x5, 0x8000, 0x3, 0x3f, 0x9, 0x0, 0x9, r4}}, @authinfo={0x18, 0x84, 0x6, {0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x80000001, 0x0, 0x400, 0x200, 0x4fd1, 0x3ff, 0xa63, r5}}, @dstaddrv6={0x20, 0x84, 0x8, @loopback={0x0, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x3, 0x3, 0x1, r6}}, @init={0x18, 0x84, 0x0, {0x0, 0x10001, 0x40, 0x81}}], 0xe8, 0x40}, 0x40) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) semtimedop(0x0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9}], 0x1, &(0x7f0000efe000)={0x2000}) getsockopt$EBT_SO_GET_INIT_INFO(r3, 0x0, 0x82, &(0x7f00000003c0)={'nat\x00'}, &(0x7f0000000180)=0x78) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0]) 2018/05/05 21:42:15 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001480)='Y', 0x1}], 0x1, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xa0, 0x117, 0x2, 0x88, "e5df75924b0a3edbd2c64ad9a9a4d4ac33b5466d7df54038fa1807cf8eecd97107d8659eaf165970755e976a026048b16233e3266a589691e5a35cd35040e24036f46cd5acb090fe982310ef2208ac1d18349f0a87654d2d4f51d07d71fc4afee8c109a987bfdcd54d88b0d08010aad9924b1cca9106f3bb430e145fc6fdf2e379eb1c6a205f9b6a"}, @assoc={0x18, 0x117, 0x4, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x130}, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/05/05 21:42:15 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x200000, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000080)={0x80000000, 0x1}) r1 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x400, 0xd95b5fb8cb0723cd, 0x7, 0x7, "df7060c70f9b3664d39bb881cd4361d8accd75775169a897a042839c71828692b6343aa7aa42d385c4e0740f", 0x1ff}, 0x0, 0x0, 0x100, r1, 0x0, 0x4, "f2a2a06525fbfec29fb598e9d9792c864987ae77bccd1525fc3914c6490a21ea912f9e3d732aae98ff7e5a10f2e82c92e3d8c302f79a8443f428f01e7eef00c8", &(0x7f0000000140)="2173656c66657468315b5b75f0706f7369785f61636c5f616363657373736563757269747900", 0x26, [], [0x43, 0x4, 0x4, 0xffffffff]}) r2 = syz_open_procfs(0x0, &(0x7f000000b000)='ns\x00') getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f00000002c0)=""/27, &(0x7f0000000300)=0x1b) r3 = socket(0x10, 0x80002, 0x0) bind$netlink(r3, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r3, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) connect$netlink(r3, &(0x7f0000000100)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r3, &(0x7f00000003c0), 0x0, 0x400000000008040, 0x0, 0x0) fchdir(r2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x200002, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0x8, 0x0, 0x1, 0x40}) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000340)=0x3951) ioctl$SG_GET_TIMEOUT(r2, 0x2202, 0x0) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000100)={0x3, r4}) 2018/05/05 21:42:15 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000140)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x6}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r1, 0x6151}, 0xfffffffffffffee1) rt_sigaction(0x28, &(0x7f0000000040), 0x0, 0x8, &(0x7f0000000080)) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000240)='/dev/full\x00', 0x800, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f0000000580)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000540)={&(0x7f00000003c0)={0x15c, r3, 0x400, 0x70bd27, 0x25dfdbfc, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10001}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000001}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4481}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_DEST={0x6c, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x11}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfffffffffffffffa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1f}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}]}, 0x15c}, 0x1}, 0x90) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000000280)) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000600)={'filter\x00', 0x7, 0x4, 0x458, 0x258, 0x258, 0x0, 0x370, 0x370, 0x370, 0x4, &(0x7f00000005c0), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, 0xf}}}, {{@arp={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0xe}, 0xffffff00, 0xffffff00, @empty, {[0xff, 0x0, 0xff, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0x0, 0xff, 0x0, 0x0, 0xff]}, 0x2, 0x9, 0x3, 0x8, 0x7f, 0x5, 'bond0\x00', 'gre0\x00', {}, {}, 0x0, 0x43}, 0xf0, 0x118}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x80000000}}}, {{@arp={@loopback=0x7f000001, @multicast2=0xe0000002, 0xffffffff, 0xffffffff, @empty, {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0x0, 0xff, 0x0, 0xff]}, 0x9000000000000000, 0x10001, 0x10000, 0x7, 0xff, 0x3, 'team0\x00', 'veth1_to_team\x00', {0xff}, {}, 0x0, 0x202}, 0xf0, 0x118}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x9, 0x7}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) bpf$MAP_CREATE(0x0, &(0x7f0000000ac0)={0xf, 0x7ff, 0x0, 0x2, 0x2, r2, 0x4}, 0x2c) 2018/05/05 21:42:15 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00007b5000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = semget(0x3, 0x0, 0x101) semctl$SEM_INFO(r1, 0x1, 0x13, &(0x7f0000000080)=""/42) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) 2018/05/05 21:42:15 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$pptp(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x2, {0x0, @rand_addr}}, 0x1e) r0 = memfd_create(&(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c46ff000000000000000000000003003e00000000001600000000000000400000000000000000000000000000000000000000003800020000000000000000000000000000000000000000000000000004000000000000000000000000000000080000000000000000000006000000000000000000000300000000000000000000000000000000000000000000000000000000000000050000000000000000000000000000000000000000000000"], 0xb0) rt_sigtimedwait(&(0x7f00000000c0), 0x0, &(0x7f0000000100), 0x8) openat$cgroup_ro(r0, &(0x7f0000000080)='cpuset.memory_pressure\x00', 0x0, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/05/05 21:42:15 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'bond0\x00'}, 0x18) r1 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x7, 0x40) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') setsockopt$inet_buf(r1, 0x0, 0x3c, &(0x7f0000000400)="375e8fa14608c2352877ba0e28d9c534e342485416d414f3c149706637f05b8242e9eb2d50510a7650efc7ca9537bd47303b4d8762d1478efa222771b2534a90f8827cdc5ce227c736056253fc9e3643768cbcbd57924087dee967804da846366fbc0722fd9157700817e30af715ea9b212f1250ed9911d073295cb7911530620e37c8a9d157dfd5f5686de78801f8b06bbc81a20e1b2694f43f47bf06a27d4778912ccaf39e94227fce65c77aa5f30e4debf1b2ff3294bda2749de18182284af30245ba", 0xc4) sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB="b01da1ff"], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x2000c040) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$TCSETS(r1, 0x5402, &(0x7f00000007c0)={0x80000001, 0xffffffffffffffa5, 0x800, 0x63, 0x0, 0x0, 0x7, 0x7, 0x0, 0x1, 0x1ff, 0x1}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000980)={0x0, 0x2}, &(0x7f00000009c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000a00)={0x0, 0x1d, "34cc49c426c4f3982fbf281c0b74fa3dd020e24b31c7f33ecd0d6b00af"}, &(0x7f0000000a40)=0x25) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000a80)={0x0, @in6={{0xa, 0x4e21, 0x81, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0x8, 0x9, 0x7, 0x0, 0x4}, &(0x7f0000000b40)=0x98) renameat(r1, &(0x7f0000003d80)='./file0\x00', r1, &(0x7f0000003dc0)='./file0\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000024c0)={0x0, 0x76, "e30dc488cf3b882f8031542bd5a1d7bee0c3ffcd47fe9519b79f708a0bcadede64a6d91956cea33845649c0cad9dc5b61e5c6f51d564020c671edcbb085e97c4a84397cbb250046d26abad152ee1daccf318b8784d530a5cd245d20038d30eda1945a030127eb5fa4470913fc3e51bde8605e0727c1b"}, &(0x7f0000002540)=0x7e) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000002580)={0x0, @in6={{0xa, 0x4e20, 0x7f, @mcast1={0xff, 0x1, [], 0x1}, 0xfce0}}, [0x6c, 0x4, 0x9, 0x0, 0x7fffffff, 0xc64, 0x9, 0x401, 0x0, 0x0, 0x6, 0x1, 0x81, 0x8001, 0x75a3]}, &(0x7f0000002680)=0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000003b80)={0x0, 0x7fff, 0x30}, &(0x7f0000003bc0)=0xc) sendmmsg$inet_sctp(r1, &(0x7f0000003c40)=[{&(0x7f0000000800)=@in6={0xa, 0x4e23, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c, &(0x7f0000000940)=[{&(0x7f0000000840)="fe5a7a2bc1dcf23d8051850912dfe533b0ed2bda572a4c586d57e57402cc6c4fb32199774e3898caf764455251d5ca16de6c09db45cfa8078917a80ae85e380f42d4ee438853397b073fb1e4bfa7d72cff422ef4e42ac8117459fd6e8560", 0x5e}], 0x1, &(0x7f0000000b80)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x1, 0xffffffffffffff80, 0xcf, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x100000000, 0x8, 0x2a8, 0x5, r4}}], 0x60}, {&(0x7f0000000c40)=@in6={0xa, 0x4e23, 0x6, @loopback={0x0, 0x1}, 0x3}, 0x1c, &(0x7f0000001040)=[{&(0x7f0000000c80)="7274114e63fabf5eca29595ad5dc3c371d8b659cbc6c6a6548558c24671af1a08ed1793544851b4b228bcde3fca74115640c31e49f08ce29710cd428e60e78ba44347fd5c99250051060a966cc8258e0f4b3abe31391c06347898d6006939b9f7dedfe6276d2b865367f1d5bcb6f2a64754d664fddfaba2c91554ece1860110f4c01887691b9d9373272130ba5a16a", 0x8f}], 0x1, 0x0, 0x0, 0x20004080}, {&(0x7f0000001080)=@in={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10, &(0x7f0000002380)=[{&(0x7f00000010c0)="5193236cbdffd6a4cd45b69ee1910fbc7c94f233e22487269b21ffd985818c443c8f142d2e6a23a3c7cd8bc576", 0x2d}, {&(0x7f0000002180)="df4634b13d21a61417fdd634d851f7092759076e10f48a527ad0ba9fdf05475d27db5d9d48637d0ec0b6982c960262dad110fe9197cd9245376fc50fb99c28bbd7b12b58e65282dc3f7e1af6de1d2f78b29a49c1e5231927fd98376e80d5c695a8f46cec51809c1b", 0x68}], 0x2, 0x0, 0x0, 0x40000}, {&(0x7f00000027c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000003b00)=[{&(0x7f0000002800)="1e4489302c7cbb9ceaea8172474f76334b10864c6b8f445505a2212bb9c69c35280a8e4e7aec9894162ed0ff599a0c", 0x2f}, {&(0x7f0000002940)="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", 0x1000}, {&(0x7f0000003a00)="8dbcf7f624fe9ad92734bb68ef23527f903e4e49c5b5c58986b41269dae57695257f3bb51aca516060af4bde8ef9a1a1809769de7da6bb033ec6f20203378ea2f479bfdbf9ef5a0f3035495ef9549895436878b9af6d63fb4145e0c10696824184f385d295f8451d272972b3fd13d783030169c74a9dec3dc80a692c8ff32b1d9441afb941f50885c3642649be371f678639a42afa05764d2636ef637f2b241693a4bc06c79c04d5e4796ec9b562b51ae545f921f7baff7b26d8bcc746e41aac4e8bd41b369b2d1ba7594d4205b593d1955a578a9546ea1f4cee04d3fc93615c8e0d9a3e78af1341289bee3c63", 0xed}], 0x3, &(0x7f0000003c00), 0x0, 0x4000080}], 0x4, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r2, &(0x7f00009f5000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000690000)={0x1c, 0xc, 0x6, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) ioctl(r1, 0x800000000008982, &(0x7f0000000300)="1bd7f7c8c8adae42122446c96e64a8272ddff2267148d3d077fb0c10df1f4141f6249357277bc79cf425cc075ec07ecfad0baadf2acd4bdca0432a6fb348936f52fe565f9769d59ed439473eb041ec22c2329f76ac8a685eb1cd8022939c6ee4a0346921fb26a6bbfc9a55fb8b8ef9fc34e96dd647405e1bd0c7459d7c89bf6a26250382a17753648bd78fea83b34fc59b522975595aea527841e4d7") mknod$loop(&(0x7f00000003c0)='./file0\x00', 0x40, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000003e00)={'bond0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000003e40)={r5, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) close(r0) execve(&(0x7f0000000540)='./file0\x00', &(0x7f0000000700)=[&(0x7f0000000580)='IPVS\x00', &(0x7f00000005c0)=',keyring\x00', &(0x7f0000000600)='vmnet1vboxnet0&lo+procwlan1eth0\x00', &(0x7f0000000640)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', &(0x7f0000000680)='!vboxnet1.\x00', &(0x7f00000006c0)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00'], &(0x7f0000000780)=[&(0x7f0000000740)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00']) r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000240)={'lo\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000500)={r2}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r6, &(0x7f0000000080)="673d995a780a9cd947435c1a50e2e066de37f0911db323627713a78c923f31e8943c8ab2aa7706e1450b9f118dae8365962657fd25736d3754937a9eb2ec329ab208d0f2e5"}, 0x10) 2018/05/05 21:42:15 executing program 0: unshare(0x7fd) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/udp\x00') fcntl$addseals(r0, 0x409, 0x8) unshare(0x20020000) memfd_create(&(0x7f0000000040)='\\[bdevproc[\x00', 0x3) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x1, 0x4) close(r0) 2018/05/05 21:42:15 executing program 4: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x504) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x7ff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0x86, "cee45f29c5217bdbb3fe5043c8e773d204a2e255836215799ec66d13d40456c8ed4022ed070f0721d63f4362ddcb923b988ae3c1990a708740fca0b9a9bb6cf62bb21ed914d4afa54947f494166ebca61f2def49a69ad0fbe2b681bfe75cc012739e46a8a6792ad6b9fb7580b5390ca396613afafd9d55c9576f5fdcf2fdbf960ffb96825b4e"}, &(0x7f0000000200)=0x8e) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={r1, 0x80, 0x400}, 0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) unshare(0x40000900) r3 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f79805854fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fdatasync(r3) 2018/05/05 21:42:15 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x400, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000d40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$sock_ifreq(r2, 0x897f, &(0x7f0000000d80)={'lo\x00', @ifru_ivalue=0xaa}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000a80)={0x80000001, 0xfffffffffffffffc, 0x8, 0x8001, 0x8, 0x7, 0x4, 0xfffffffffffffffd, 0x0}, &(0x7f0000000ac0)=0x20) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000b00)={r3, 0x2e90}, 0x8) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) epoll_wait(r5, &(0x7f0000000b40)=[{}], 0x1, 0x400) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x10000000000000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="e0080000b32aedd8601c60ab64af2fe1954fef66c9e54999cc86cd52a2bc2559306af670a8b1adc917f1a7ba537f22e83d879963e08f7c954bb2fe332a4fe15254a35d0db58f3096f225a5df06cf6033350669843a77402af3146ad7d3b2633398e7682924e48f20138f5242e4cbc8c33c796013d28421305c808f14c92f435faeb4b824fac4f8378041402f5d1ed95622aa550ca6fc2f32c8f459b2f22d3cf4dd46dddbaad344d772206a1780e6c45e5fd3aa22085574319222d7ea52f806892373379acfa9241b283155249586ca724b14758bf83cbd085d3e2647c3703187d112ebe860f8f0c1f6152d97adeafac5753363f3f323432d8791afa515e32c60e7c0b0e89947e22e6a91f2574ce422f2352b1e757c5a237a42d05f075bf0c7ef331b1952c825248dd4eaf5856968f3129b1c9166d10c7b5392901aa60a6f50283aa0837334a87692a1aed2507618f478ec37d1c905da7a69153e3d6bde8d35105793e7634ec8e70053190cf169ff77f1e40ee001be196aad594ac401a6b987cf0dec47953506f718b754bdc89b4d0f45ad55bdb4afaedd64749ef88ef9a2b37f8dae992bf798813e2f407cddc518f8c023e9b453c8697e70409e55fac943b853559cbaae96d8a143b15ef995650759bd8308c082b9e2fa78cb79650b78abc13bed05ec0d71fc0b02604243c002d70024c53c7a4ba8952f01b955c50febf8f55fce266d024115ec4a9f40756bda7aa0ef1a61f8d34f8fae0b7bc98860ed5b91728277d658d7cf054b70f47affe58b7c7abe4ecd3813ba8d610728b5bacebd0093f789d476538f9c5173ff61974a8274a89a91db4ad92bb3b82bea90e9077f2dffe390be85f3f2b3db8676eaa21a0e6eca6047f9b0489762b387206bafae8f58a85bda7f89b26ce2829e00051880c9a2c456a6501924b19c42cbb688e8177da063e90b627344e045cf8a197dfe5e5ad5e886f633d4a238c375539a184f90294b91a78c12d837578a910093e13ac59106f4ccb5b08c32b809fec34072c3c5a96608723c2cbb46b1197aba0ba9c2295101e4e643119309a02ed4f6b9f536ee3eb5dd6aa317251eec6da122246d45f6af56553379497657b6467e6d772bc864e103c36252fbc87c73aad63cd1ed1de7b7f9ffffffffffffffd76289973b3d6f17124e8ca9362e30037c837735c063a4c88275c65b7dc89996bd24e222a4767b76e35b694b7a7492bc5a1e491d41ddce2971632a02053bdf166cf6ace57d4592e2fea2e5799ac1d66d25369e7da5d518a2a1f3c4ed4150962ebf7512b9a61088d1f1dc64d91a84c29a443ef19d07ff000cf58d9bbad4674dbf495a0ec7845c8b936a2d7c6d59819c8939168e608c814e071a2f9f888ed1f1a204e3dcc59488f44d6014e1134be5932ad0c05281090e10d5ef145d2ff1dc6a24168d19b29aa265ddd18f927f6e092b8bdf5e157397bb4ee6fed8c71ff6e08e9d5cae3f781e3688af02acf2ed28df4ef8f9f8dd660d91cfbd9e87cc23d4b4ab77eb7550a1dc65c9a9f3bbe2730574caa09638a5cd583e156f3cd88a07f5dec45f0535d93d45ab5b9a28519c345dbede85e15d64588e7ff11b65fdbc611ec90340c7d5e7d27e2e385f9bf4db015add0ae462ddea27e463d00e5dbcf0b3b2ad7c63cf2c5f533774931835997d996395df328032757351f192fc798c6e4024f4b076536f2882860e7e2e0bd91e5a40c75a009bd0d1f8699f6afa5dca74751ea219ff3dc037fa0f3a10a6af760a1e1167776ac1a3e4e2dd14519611b7bb312c6f972f6c9c76db69208bb139d820bfa335bcaff3a0a796b1f8fc3ac65786c6541142ef0032f82dc227e49977a665d9f72e37182f5c4221b2e4c78fa3cf62a2795a9857f6bd384f29d23a36c511c3f8df1b66c5f1a681f96406b7ca8dd9fef3060f14f9748df29a03467cca4da67ca22d13cb3100285946823c5bb2f05bcae5aab47424044ed49020f260f5dfc850b82a9b3cae1604a6d4f066e6063c22ecddcfee71e246eb752664547ae35dea6627e1e2b1f8e747621fb6dc3d158efcf4fa61fd2b9c5662551aeacc687558e2d7e8b4b6b00a949c8d6a5f5438f09136db24951fdec7f747b54e3dfb82689c43440e37f4103f35db3ddccf28ddb29a74644b6ea76ffd4a375c8bf266e542737691d5b6ee0adb6e5e397dda6a2d813fd593f427f0f5050a01682bf23d8b676742c4e048f09a7b058f9285af112fffc9172ef3abe8d03cfc0b22d6a9a63128a385e2ad880c846918493f425e3aa8294b2341b4d4493f7c530b581b9cc9e3885920586cfd329bf45789008956522d7ba314c57382bcb027e040a0777c0beb5d5ee248f2c5f9ac6e1de1b5e121efb0ff7cabeb256dd512282467a6833ab90fd9c11e95f252998e081aecb8cd647ac3b6bce8f15b05a542b62ec185a7ca117665672a3051b83f820cf9bbbae399dce7ce731544f5b2b8f678df7b6f0c9998b4d4e56c3735019f0340a5e16f9ab20e0adf248df6f6bcb458e06c952f75516240124c170dc8e04edaf02fbfaaad7c85635fcee1b6b6ca66645d4a96e0c08c5999395a5d2fd3bc82f190d5dbfad2cb5c37e832dcb7e38361efd83c3c89a2c0bfb8df76d3353f34e8bdf5dfe0eeffebfa3d43e05eb60f1d1f3cf1058f24a962eaece1026be3e4ea91f9331dfaa109139904a9e0dfe6ac7e3f219b2750b7c3b13beba52109eebda2bad4df842262535c449a8e2dc185c24d5e50a32c5630dfb45c25761040a4ca41d39a04cea5600a89f2849db3c0129b01669303950c87bb13e045105d388a1f6ed1d743de880707e326c466c13210da062d64865bce4bdad5fad1c696c4cd6f91ef660d7c865060727f9ef0f6d14a072373814a2c1a07d3ee2cf267ca8ab4d7d96dad4028ceb5e5518f78ce0e40116ec50cea305284da9579e4fbbb42a5ca6b6c7a70f9fad8004014c4492b6f3582c4f29b4ae8d88b2a37ce4dc4d42b76ebefd793a125b47a1959ca9d725253da1fa4e7a4e5072c3c6be066d13db0ba72346dfe27fbaa503f0dfe14906b2bb795600bd4df960335852694469f006ceba4c02e9d18bb272bb9d666d5e03ab5bc50fc99a672f7d1eba6f90bfa8d6d3e130f6f0ecfd2c769ec6c988f195c85709951f579148150ed0f27c1fdd46c7adebd0b2d10cd9c5beb8c9696dd0d405ce92523ac0ddb1ff8b7847f008413cf8323490a25d5f87277aa5475d31fbf4c592eb216edf0ecd265796f78da81"], &(0x7f0000000000)=0x2) r7 = dup3(r6, r5, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) write$rdma_cm(r1, &(0x7f0000000d00)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f0000000b80)}}, 0x10) prctl$setptracer(0x59616d61, r8) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) [ 88.491900] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/05/05 21:42:15 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) msgsnd(0x0, &(0x7f0000000200), 0x8, 0x0) mount(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='./file0\x00', &(0x7f00000002c0)='affs\x00', 0x3500a5, &(0x7f0000000ac0)) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0\x00', 0x2000, 0x6) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000240)={0xff, @multicast2=0xe0000002, 0x4e24, 0x3, 'dh\x00', 0x4, 0x3f, 0xd}, 0x2c) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000000140)={{0x1, 0x0, 0x3, 0x2, 0x6}, 0x81, 0x1, 0xa6b4}) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000280)=0xffffffff) open$dir(&(0x7f0000000380)='./file0/file0\x00', 0x0, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000080)={0x5, 0x400000000000000}) 2018/05/05 21:42:15 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x20000000000003e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x104e21}, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0xba0c1, 0x0) read$eventfd(r1, &(0x7f0000000080), 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'ip6gretap0\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={r2, @empty, @rand_addr}, 0xc) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/05 21:42:15 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f00000011c0)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000000000000000a00000000000000fe80000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="83401000"], 0x48) write$rdma_cm(r0, &(0x7f0000000780)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000200)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000000)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, r2}}, 0x48) [ 88.722008] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/05/05 21:42:16 executing program 7: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/ip_vs\x00') setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000080)=0x9, 0x4) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) 2018/05/05 21:42:16 executing program 3: r0 = dup(0xffffffffffffffff) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000740), 0x1) r1 = socket$inet6(0xa, 0x4, 0x80000001) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x6c, &(0x7f0000000580)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1f}}, @in={0x2, 0x4e23, @rand_addr=0x2}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1d}}, @in6={0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff], @rand_addr=0x1ff}, 0xbbed}, @in={0x2, 0x4e24}]}, &(0x7f0000000640)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000680)={r2, 0x8, 0x4, 0x5f, 0x9, 0x8}, &(0x7f00000006c0)=0x14) r3 = socket(0xa, 0x8080e, 0x40) sendmsg$unix(r3, &(0x7f0000000540)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000080)="ac92a2ea48e323173f87207620b38333ca2062a14b1419", 0x17}, {&(0x7f0000000100)="bbcc24d6c129d56932db336cadd71668fc923dbecae45b2aab915084f3075fe3072ebbbadb6117491a787de6a8bb121c2b904a0e3877dc2b8520c4321d0f3d68b2d26d51bc701d9935f2189082581d36cf13f250932ce86bb1a9e9a1f89b17d8557f7ff91be8", 0x66}, {&(0x7f0000000180)="eb422f85baaf4eb7bf2315d06bfefa931e2e6a470f622c3c2a59c8edab75a88a9c105e48f55a816fd05dc8cec8272a4a554fa10e7c20a50580c896ca4f9778383b66b221a060bbbe6e189f1eab1facc6e93df2713b5b1f6cbeb3cb6f2121ddce2302ea4a2fad6f4542727a51abbca442bc16adf2c90fa574f049c319f38011aaddaeae60b03af01d521a8c4c8861e0d1c97c679108", 0x95}, {&(0x7f0000000240)="00a4623c558636e54d7befe68e7a7b43cdb17505d66a735c0f04d524395388a8582fe09d2b39284d20a6647a9d6568e39bef513751cf2cce297cc8047467ac54eb3e1cab406153b9706831874c9714a003cec12899", 0x55}, {&(0x7f00000002c0)="e08017e3fd42f1ac1ea16438c6b15ff1808476c009268ee503ed7afbd55c879fa24cb4124a77e239c946ee6345e16aa2d6372875b9974ea0518799", 0x3b}, {&(0x7f0000000300)}, {&(0x7f0000000340)="404850bc4cbb02b52d4605903193a775f6b833c6f003637f675f7abd5a74400d687905c73ccb6084d2c26e3f8ef3c108e7212595b9ac9caccf7d27a6c9d56e758e336ed3361805a43ba978173f97d1b96742c2ab7e888b0551d4f4f0f7473b4a1080d66472ede9bc9d593b6015534ee8", 0x70}, {&(0x7f00000003c0)="6020e118ee0725e591607f4183fa47b2a476ccf9657b09db5ec198db4d47d2d971ea8380b11db7cb492aceb14a53300b58f8dea07e332633e1386167ab31e6d861cb6711e7977febdb0bb53d5ec3951edad2097c9b650d7a5ccff298eac247a4135c4a50aa1a07151b33a2f69195ba1b2b16c745fc2eeec80b1c35b6b0be9ee9bcc531f9f232f555f4d739727e5847cd5c58eca8d6a68c08035a07b07a468ed97e43d4dd3d5bd3631619828126d45e626adcb092fbfe973fb4fa3c549028f5fe6447f6c2850fd3", 0xc7}], 0x8}, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000700)={0x3, 0x1, 0xfffffffffffffff9, 0x4, 0xc497, 0xb17, 0x0, 0x80000000, 0x702804d0, 0x1, 0x10001}, 0xb) openat$vnet(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhost-net\x00', 0x2, 0x0) r4 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f00000000c0), 0x4) 2018/05/05 21:42:16 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x100, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000080)={[{0x1969, 0x2, 0x3f, 0x6, 0xde30, 0x6, 0x2, 0x3, 0x10, 0x9, 0x2, 0x8, 0x1}, {0x1f, 0x3fffffff800, 0x126a, 0xf7, 0xa4, 0x7ff, 0x1, 0xd3, 0x8, 0x7, 0x4, 0x100, 0xfffffffffffffff7}, {0x7, 0x9, 0x7, 0x4, 0x4, 0x38, 0x100, 0x2, 0x7, 0x4, 0x10001, 0x8, 0xfffffffffffffff8}], 0x2}) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000100)) ioctl$SG_GET_LOW_DMA(r0, 0x227a, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40505330, &(0x7f0000000140)={{0x6}, {0x0, 0xfffffffffffffffe}}) 2018/05/05 21:42:16 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000b00)) bind$alg(r0, &(0x7f00000014c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f00000000c0)=""/66, &(0x7f0000000200)=0x42) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000b80)={'filter\x00', 0x7, 0x4, 0x498, 0x0, 0x140, 0x140, 0x3b0, 0x3b0, 0x3b0, 0x4, &(0x7f0000000b40), {[{{@arp={@empty, @rand_addr=0x8, 0xff, 0xffffff00, @empty, {[0xff, 0x0, 0xff, 0xff, 0x0, 0xff]}, @empty, {[0x0, 0xff, 0xff, 0xff, 0x0, 0xff]}, 0x2, 0x70c4, 0x81, 0x2, 0x8000, 0x8, 'syzkaller0\x00', 'syzkaller0\x00', {}, {}, 0x0, 0x80}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, 0x8, 0xffffffff}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="0659194e8513", @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @rand_addr=0x6, @loopback=0x7f000001, 0x4, 0xffffffff}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x15}, 0xffffffff, 0xff000000, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0xff, 0x0, 0xff]}, @empty, {[0x0, 0xff, 0xff, 0xff, 0x0, 0xff]}, 0x1f, 0x3, 0x1ff, 0x3, 0x0, 0x6, 'vlan0\x00', 'ip_vti0\x00', {}, {}, 0x0, 0x282}, 0xf0, 0x130}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x9, 0x5, 0x8}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e8) r2 = dup(r0) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) poll(&(0x7f0000000000)=[{r3}], 0x21b, 0x800) write$binfmt_elf32(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000000000000038000000000000000000000000002000000000000000000000000010000000000000000069dc284ee7760e17350000000000000000003f3000000000000000000000000000ad4707d82d02745b45a130f9028aab868b47fc7e1f04302c35dc3a9be9ba092e66"], 0x58) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000040)=0x8, 0x4) write$binfmt_elf64(r2, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x6, 0x7fffffff, 0x7, 0x5, 0x0, 0x3f, 0x8f, 0x1eb, 0x40, 0x6a, 0x3ff, 0x7ff, 0x38, 0x1, 0x8, 0x2, 0x8}, [{0x7, 0x5, 0x7, 0x2, 0x1ff, 0x80, 0x9, 0x7fff}, {0x6474e551, 0x7, 0x6, 0x7, 0x1, 0x5, 0x0, 0xffffffffffffff01}], "a48fea030696d29bd2dffbd912dc0e8bf37900a62012cd72bddcd8d517a6a0689d0547d9d20a2fc4fd5d944c02ab74a9f7f6059a8639d871306d473a35f5087ee198efcc23a57e838ac295558bdb65ba8a717b59112bd3a413396311c212f97cf06937e1ea1b640d35ac84318f90b3970638c8e53a79a19f264c10751783090373de5d28a673c0494aa90ddc7a9703b93d47c4b9a937c90d8218347a9a2314088e9e4c61a813f0", [[], [], [], [], [], [], []]}, 0x857) bind$bt_l2cap(r2, &(0x7f0000000080)={0x1f, 0x400, {0x8, 0x3ff, 0x1, 0x7, 0x8, 0xe14}, 0x7fffffff, 0x6}, 0xe) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000ac0)={0x8, 0x100000000, 0x2}) 2018/05/05 21:42:16 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x8, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0x80, &(0x7f00000000c0)=""/153, &(0x7f0000000180)=0x99) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0xb) 2018/05/05 21:42:16 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha3-384-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000f40)=[{0x0, 0x0, &(0x7f0000000640), 0x107, &(0x7f0000000680), 0x66}], 0xc95d03eb8aea92df, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x505200, 0x0) 2018/05/05 21:42:16 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) socketpair(0x3, 0x7, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$IOC_PR_PREEMPT(r1, 0x401870cb, &(0x7f0000000040)={0x33, 0x0, 0xffffffffffff981a, 0x7}) sendmsg(r0, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000014fdc)="24000000000207031dfffd946fa2830020200a0009000200001d85680c1ba3a204000300", 0x24}], 0x1}, 0x0) 2018/05/05 21:42:16 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x180, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000000200)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000000240)) r2 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={0x0, 0x9}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000300)={r3, @in6={{0xa, 0x4e23, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffff}}, 0x5625, 0x4, 0x10000, 0x1000, 0x20}, 0x98) unshare(0x8000400) read(r0, &(0x7f0000000000)=""/239, 0xef) prctl$seccomp(0x16, 0x1, &(0x7f0000000180)={0xa, &(0x7f0000000100)=[{0xffffffff00000001, 0x200, 0x3, 0x9}, {0xfffffffeffffffff, 0x7, 0x8001, 0xfffffffffffffffd}, {0x4, 0x8001, 0x3, 0x3}, {0x5, 0x0, 0x3, 0x2}, {0x81, 0x1, 0xffffffff, 0x800}, {0xfffffffffffffff8, 0x7, 0xffffffff, 0xff}, {0x66b0, 0x80, 0x9, 0x4}, {0x9, 0x8, 0x5, 0x5}, {0x0, 0x4, 0x20080000000, 0x2}, {0x40, 0x0, 0x1, 0x8}]}) 2018/05/05 21:42:16 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="21130000000000000000000000000000", 0x10) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000100)='ipddp0\x00') write(r1, &(0x7f0000000000)="44180c5030827edcf6bf39b97527f6f21443881bb2a1f64db2727897a06eb086be4413b96bb4d6bc2224ed336a656cba4e5fa6a03d222835d12356b96188553f5d93f642982279466ec2fff67dca03f27f", 0x51) readv(r1, &(0x7f00006e8ff0)=[{&(0x7f000070bf52)=""/174, 0xfffffde9}], 0x1) 2018/05/05 21:42:16 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x2) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000004e00), 0x4) 2018/05/05 21:42:16 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x80800, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000180)=0x40) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000080)={@any=0xffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000000c0)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000340)='./file0\x00', &(0x7f0000000400)={{r2, r3/1000+10000}, {r4, r5/1000+30000}}) getsockopt$inet_buf(r1, 0x0, 0x482, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x8) r6 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000300)={0x7ff, 0x0, r6, 0x7, r7, 0xffff, 0xffffffffffffffff, 0x100000}) [ 89.709347] audit: type=1326 audit(1525556537.018:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7561 comm="syz-executor5" exe="/root/syz-executor5" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 [ 89.907992] audit: type=1326 audit(1525556537.216:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7561 comm="syz-executor5" exe="/root/syz-executor5" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/05 21:42:17 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x40000, 0x0) iopl(0xfffffffffffffffe) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000200)={0xff, 0x81, 0x8}, 0x10) r2 = socket(0xa, 0x2000000001, 0x0) getsockopt(r2, 0x0, 0x50, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x28) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x10000, 0x0) ioctl$KVM_S390_UCAS_MAP(r3, 0x4018ae50, &(0x7f0000000180)={0x6, 0x4, 0x9}) write(r0, &(0x7f0000000040)="da64d85a7851fe8fc253dd3c47839678cccce06ec2634587355f30f5b76e160a85b57bb643145fdeba7ec46597b339f46e03082d7aead82b5ab9fa0a81a41cd1767d2c0ce536db43d54724603c01a867dc47646e9a2eaa6a6cbe38c30e6c713ddc361d09a55d7f1e7badbb50142fb6926a525c9a26a3360fbc9d6e69255d6cdaead7d38b25defee985bd0fd87675ab15b893246c03cbc2f6509cb6325a39d0c573a5012a21eb1a2cd5ed76f5e821349bd9cfd3a9fdcf2a9638d21156dca67ff20f819f54c69c18ac02fdccf9e2e65280", 0xd0) 2018/05/05 21:42:17 executing program 3: r0 = add_key$keyring(&(0x7f0000000c80)='keyring\x00', &(0x7f0000000cc0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f0000000bc0)='keyring\x00', &(0x7f0000000c00)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000c40)='/dev/qat_adf_ctl\x00', r0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) 2018/05/05 21:42:17 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) socket$pppoe(0x18, 0x1, 0x0) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(aes-aesni)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000004c0)="d3ab27191a01002356ba602dff05000b", 0x10) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000da2000)}, 0x0) 2018/05/05 21:42:17 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000001100ff020000000000000000dfbdaa07000000"], 0x14}, 0x1}, 0x0) 2018/05/05 21:42:17 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x5, 0x80000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x1f, "b12e89fca9ed15d48cb4b80e281d8697b126bc7faad0e847991fcca1a441d3"}, &(0x7f00000001c0)=0x27) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={r2, 0x1}, &(0x7f0000000280)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=@bridge_newneigh={0x68, 0x1c, 0x100, 0x70bd2a, 0x25dfdbff, {0x1f, 0x0, 0x0, r3, 0x14, 0xa4, 0xb}, [@NDA_DST_IPV4={0x8, 0x1, @remote={0xac, 0x14, 0x14, 0xbb}}, @NDA_DST_IPV6={0x14, 0x1}, @NDA_LLADDR={0xc, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @NDA_CACHEINFO={0x14, 0x3, {0x8, 0x7, 0x8, 0x2}}, @NDA_LINK_NETNSID={0x8, 0xa, 0x2}, @NDA_IFINDEX={0x8, 0x8, r3}]}, 0x68}, 0x1}, 0x0) 2018/05/05 21:42:17 executing program 5: r0 = memfd_create(&(0x7f0000ed5ff2)="73656c662b65746831a470703100", 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x88011, r0, 0x0) fstat(r0, &(0x7f0000000000)) mbind(&(0x7f00002a4000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000780), 0x81, 0x0) socket(0x5, 0xe, 0x80000000) fcntl$setsig(r0, 0xa, 0x13) 2018/05/05 21:42:17 executing program 6: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x10000, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(pcrypt(ccm_base(ctr(camellia),cbcmac(twofish-generic))))'}, 0x58) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x8, 0x8010, r0, 0x1f) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000100)) mount(&(0x7f0000000040)="2f2f66696c653002", &(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='overlay\x00', 0x0, &(0x7f0000000540)="d38bdeb8eae6a3bca429709f458fe27fb7571d6f3c4889765ca3") 2018/05/05 21:42:17 executing program 1: socketpair(0x10, 0x800, 0x804f, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f00000000c0)) r1 = socket$inet(0x2, 0x2, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000200)='/dev/null\x00', 0x20000, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000469ffc)=0x17fe, 0x4) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1c, &(0x7f0000000040)="a2e4461cfc90e16441437f9d7086b9931c55cedef77dc5c9faa60c2d86958321953065e06fcaf423c38136811fd4f581548406deca", 0x35) [ 90.078740] overlayfs: unrecognized mount option "Ó‹Þ¸ê棼¤)pŸEâ·Wo0x0}, &(0x7f0000000400)=0xc) getresuid(&(0x7f0000000440), &(0x7f0000000480), &(0x7f00000004c0)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000500)={0x10000, 0xdab, r3, 0x3fb, r4, 0x7, 0x2, 0xd90}) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) r5 = shmget(0x2, 0x2000, 0x54000000, &(0x7f0000ffd000/0x2000)=nil) r6 = geteuid() shmget$private(0x0, 0x1000, 0x1108, &(0x7f0000ffd000/0x1000)=nil) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) clock_gettime(0x0, &(0x7f0000004c00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004ac0)=[{{&(0x7f0000000540)=@rc, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/51, 0x33}, {&(0x7f0000000600)=""/60, 0x3c}, {&(0x7f0000000640)=""/219, 0xdb}, {&(0x7f0000000740)=""/65, 0x41}], 0x4, 0x0, 0x0, 0xe0}, 0x40}, {{&(0x7f0000000800)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000880)=""/86, 0x56}, {&(0x7f0000000900)=""/27, 0x1b}, {&(0x7f0000000940)=""/204, 0xcc}, {&(0x7f0000000a40)=""/235, 0xeb}, {&(0x7f0000000b40)=""/98, 0x62}, {&(0x7f0000000bc0)=""/12, 0xc}, {&(0x7f0000000c00)=""/60, 0x3c}, {&(0x7f0000000c40)=""/176, 0xb0}, {&(0x7f0000000d00)}], 0x9, &(0x7f0000000e00)=""/164, 0xa4, 0x8}, 0x7f}, {{&(0x7f0000000ec0)=@ipx, 0x80, &(0x7f0000000f80)=[{&(0x7f0000000f40)=""/23, 0x17}], 0x1, 0x0, 0x0, 0x1ff}, 0xa2}, {{&(0x7f0000000fc0)=@nl=@proc, 0x80, &(0x7f00000035c0)=[{&(0x7f0000001040)=""/39, 0x27}, {&(0x7f0000001180)=""/231, 0xe7}, {&(0x7f0000001280)=""/4096, 0x1000}, {&(0x7f0000002280)=""/4096, 0x1000}, {&(0x7f0000001080)=""/174, 0xae}, {&(0x7f0000003280)=""/177, 0xb1}, {&(0x7f0000003340)=""/77, 0x4d}, {&(0x7f00000033c0)=""/37, 0x25}, {&(0x7f0000003400)=""/181, 0xb5}, {&(0x7f00000034c0)=""/224, 0xe0}], 0xa, &(0x7f0000003680)=""/4096, 0x1000, 0x5}, 0x3ff}, {{&(0x7f0000004680)=@vsock, 0x80, &(0x7f0000004940)=[{&(0x7f0000004700)=""/109, 0x6d}, {&(0x7f0000004780)=""/119, 0x77}, {&(0x7f0000004800)=""/7, 0x7}, {&(0x7f0000004840)=""/146, 0x92}, {&(0x7f0000004900)=""/64, 0x40}], 0x5, &(0x7f00000049c0)=""/253, 0xfd, 0x3f}, 0x2}], 0x5, 0x100, &(0x7f0000004c40)={r8, r9+30000000}) r10 = geteuid() getgroups(0x2, &(0x7f00000001c0)=[0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000200)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000004c80)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0xd}, 0x1}, @in={0x2, 0x4e21, @loopback=0x7f000001}], 0x3c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r5, 0x1, &(0x7f00000002c0)={{0x6, r6, r7, r10, r12, 0x140, 0x400}, 0x101, 0xff, 0x6, 0x7f, r13, r14, 0x400}) listen(r0, 0x0) shmctl$IPC_SET(r5, 0x1, &(0x7f0000000340)={{0x6f, r10, r11, r15, r12, 0x1a4, 0x6}, 0x10001, 0x4, 0x200000000, 0xf0a, r14, r14, 0x22}) syz_emit_ethernet(0x230, &(0x7f0000000d00)=ANY=[@ANYBLOB="aaaaaaaaaaaacf2bb43c40b80800450002220000000000069078ac14ffaae000000100004e20", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="04169e85f005fb7b320e09ad934adb"], 0x0) 2018/05/05 21:42:17 executing program 0: rt_sigaction(0x400000000000007, &(0x7f00000000c0)={0x4224ae, {0xffffffbfffbff270}}, &(0x7f0000000600), 0x8, &(0x7f0000000100)) exit(0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) 2018/05/05 21:42:17 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x200, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x52e72730) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) syz_emit_ethernet(0x34, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@llc_tr={0x11, {@snap={0x1, 0xab, 'f]', "ee4dae", 0x0, "9b96b61cb2d92831b54b3c3f5af490fbee125fa49c4f129791d472d983f521013fc47ee00f7fcc060a474d5966c41e1300f2089cc4ac220fd53791412c6932a15bfe0c8a12ad1b2160c43bd4a0310e98d198f3c21ac4feb86bb6ed93cd97b13de18962ec4a4ee13d69f0ec893f0b7b9f4d65a45ec95d6d63685b39"}}}}}, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x0, 0xa45]}) readv(r1, &(0x7f00000003c0)=[{&(0x7f00000001c0)=""/32, 0x20}, {&(0x7f0000000200)=""/14, 0xe}], 0x2) 2018/05/05 21:42:17 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x65}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x0, 0x4c}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x330, &(0x7f00001a7f05)=""/251}, 0x48) capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x0, 0xe, 0x42, &(0x7f0000000000)="9c6bdc50af5e9b7ab8feece4cdf7", &(0x7f0000000240)=""/66}, 0x28) 2018/05/05 21:42:17 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0x9, @empty, 0xffff}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x7, 0x4}, &(0x7f0000000240)=0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x3) r6 = dup3(r5, r2, 0x0) syz_kvm_setup_cpu$x86(r4, r6, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000100)="0f35260f01c80fa0b8bf008ed864643e260fc76f000f01d1f3e1490fc75f1c66b9800000c00f326635010000000f30670f2389", 0x33}], 0x1, 0x0, &(0x7f0000000180), 0x0) [ 90.130556] overlayfs: unrecognized mount option "Ó‹Þ¸ê棼¤)pŸEâ·Wo0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) sched_setaffinity(r0, 0xffffffffffffff5f, &(0x7f0000000100)=0xc) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00003b3000)='./file0\x00') lsetxattr(&(0x7f0000000280)='./file0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB='b'], &(0x7f0000000300)='eth1lo\x00', 0x7, 0x0) dup2(r1, r2) 2018/05/05 21:42:18 executing program 6: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "49ae1a963904000725e1c5dc3fc6270003a1ae00000000007d00000004619e78803600c2f7000000000000000000001000078100002a8970572b21069d6ec959", "81adf2ff0000000000000001000000e1beb655ab211d2af2f5d4ac8c97351c79"}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5e, 0x501001) getsockopt$inet_tcp_buf(r1, 0x6, 0x23d, &(0x7f0000000200)=""/31, &(0x7f00000000c0)=0xfe) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000240), &(0x7f0000000080)=0x1ad) 2018/05/05 21:42:18 executing program 7: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6, 0x0, 0xb04e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffff9c, 0x3, 0x1, 0x80, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000180)) r1 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r1, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) close(r1) 2018/05/05 21:42:18 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x4000) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x829f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff01}) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x3f, 0x511080) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000140)) r3 = fcntl$dupfd(r1, 0x0, r1) read$eventfd(r3, &(0x7f0000000280), 0x7) read$eventfd(r3, &(0x7f0000000000), 0x0) read$eventfd(r3, &(0x7f0000000240), 0x8) ioctl$TIOCGLCKTRMIOS(r3, 0x5412, &(0x7f0000000100)={0xffffffff}) 2018/05/05 21:42:18 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f013b000066000000000000015725e9047a40a6d500c50c278b6e9d73b0c49b668ccd7f6042725a1c7e40c320aec3f1a09909c9aa7ef152760220e834ff3a2961bc29b566fe4b8ff2103a2dd490c7ffd0b63e1d1ea09a9fe5746775185ccaa62464ff14d050056a775dc86de7fe6a1df52b502302fea4307278b8271e6fb02ca65455e28b519d0dbafdda9396815deb7c"], 0x20) write$rdma_cm(r0, &(0x7f0000000a40)=@set_option={0xe, 0x18, 0xfa00, @ib_path={&(0x7f0000000940)=[{}, {0x2b}], r1, 0x1, 0x1, 0x90}}, 0x20) 2018/05/05 21:42:18 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r1 = syz_fuse_mount(&(0x7f00000001c0)='./file0\x00', 0xc000, 0x0, 0x0, 0x0, 0x0) r2 = dup2(r0, r1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xc001, r3, r4, 0x4, 0x6, 0x2000) 2018/05/05 21:42:18 executing program 6: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) accept4$nfc_llcp(r3, &(0x7f00000000c0), &(0x7f00000001c0)=0x60, 0x80000) connect$unix(r2, &(0x7f0000000480)=@file={0x1, './control\x00'}, 0x6e) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000380)=0xff) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f0000000240)='./control/file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000300)={0x0, 0x75, "c18b55008c3f05dfb5b2b2271cf3ba69181dcf1d44fef87ae0a1b04ca75c370be990ca29e4b4d2959c0e99fdb39dec2c624b6f8d2f941bc2050854255b1bb6b05c0c1e720a4b8280468bafc2eb2e5b934fdc9c255abe9d3c1b2c09e493ed088f824d8146daede44e6d20f2799d1768ebd774f9a5bc"}, &(0x7f0000000200)=0x7d) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000280)={r5, 0x8, 0xa83, 0x3ff, 0x100000001}, 0x14) unlink(&(0x7f00000002c0)='./control/file0\x00') syz_fuse_mount(&(0x7f0000000180)='./control\x00', 0x8000, 0x0, 0x0, 0x0, 0x0) unlink(&(0x7f0000000140)='./control/file0\x00') close(r1) accept4(r4, &(0x7f00000003c0)=@alg, &(0x7f0000000440)=0x80, 0x80800) 2018/05/05 21:42:18 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000032cff7)='/dev/kvm\x00', 0x0, 0x0) r1 = eventfd2(0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x40800, 0x0) ioctl$sock_ifreq(r2, 0x897b, &(0x7f0000000180)={'syzkaller1\x00', @ifru_addrs=@in={0x2, 0x4e22, @loopback=0x7f000001}}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) read$eventfd(r1, &(0x7f0000000000), 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000071fe0)={r3}) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000140)={0x7, 0xb, 0x7, 0x9, "98b6705f8ec0e0fd9785e6f16193830f6a04e6f7e3c9b0f6b4153e01f8ea3fb7"}) write$eventfd(r1, &(0x7f0000000100), 0x8) socketpair(0xd, 0x6, 0x13e, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$EVIOCSKEYCODE_V2(r4, 0x40284504, &(0x7f0000000080)={0x5, 0x3, 0x81, 0x3ff, "6509c738e665b42704e4ade31740aaef694d36fb6ce3f3cf64050e8451146985"}) 2018/05/05 21:42:18 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) getpgid(r1) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000daff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c010000331eb1f90610000302000000000000000000000000000000003430d8d9050624e319a6169400000000000000000000ff0000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000010000000033000000ac14ffbb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000004c001400636d61632861657329000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x13c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 2018/05/05 21:42:18 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0x0, 0x3}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='net/netlink\x00') preadv(r1, &(0x7f0000006ff0)=[{&(0x7f0000005f9c)=""/1, 0xfde10906b0c30591}], 0x1, 0x400000000000) 2018/05/05 21:42:18 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x80000, 0x1) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000080)=0x100000001, 0xfffffe70) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer2\x00', 0x40002, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000400)) r3 = accept$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x1c) getsockname$inet6(r3, &(0x7f0000000180)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000001c0)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000140)={0x2, [0x4, 0x7fff]}, 0x8) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x0, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r4, &(0x7f0000000380)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB='p\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="28042dbd7000fedbdf25010000005c00010008000500020000000c0007000e0000000800000008000600736564000800090010000000080004004e22000008000b0073697000080002c250ffd399005a0000000c00070023000000200000000800050000000000000000"], 0x70}, 0x1, 0x0, 0x0, 0x80}, 0x4004010) 2018/05/05 21:42:18 executing program 5: r0 = socket(0x2, 0x3, 0x40000000000000ff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0xfff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x1}, 0x8) sendto$inet(r0, &(0x7f0000000000)="360000000000400719010000000000000900886a", 0xffffffffffffffaf, 0x100000000003, &(0x7f0000f05ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/05/05 21:42:18 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/autofs\x00', 0x40, 0x0) connect$rds(r0, &(0x7f0000000540)={0x2, 0x4e24}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x200, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000200)=0x5, 0x4) fremovexattr(r1, &(0x7f00000002c0)=@known='system.posix_acl_access\x00') fcntl$getownex(r1, 0x10, &(0x7f00000001c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000140)={0x5, 0x70, 0x101, 0x800, 0x7, 0x9, 0x0, 0x5, 0x40, 0x4, 0x3, 0x4, 0x10001, 0xe000000000000, 0x20, 0xfffffffffffff801, 0xffffffffffffffff, 0x7, 0x5, 0x1, 0x9, 0x9, 0x1, 0x3f, 0xe400000000, 0x100000000, 0x9, 0x400, 0x9383, 0x3ff, 0x9, 0x0, 0x6, 0x9, 0xffffffffffffff81, 0x8, 0x6c2, 0x3, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000040), 0x5}, 0x10008, 0x7a, 0xbd3, 0x0, 0x2, 0x9, 0x3}, r2, 0xc, r1, 0x2) 2018/05/05 21:42:18 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) r1 = accept4(r0, &(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @local}}, &(0x7f0000000080)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x3ff}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000200)={r2, 0x1, 0x0, 0x2}, &(0x7f0000000240)=0x10) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40140, 0x0) write(r0, &(0x7f0000000980)="cd", 0x1) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x3}, 0xb) readv(r0, &(0x7f0000001240)=[{&(0x7f0000002a00)=""/4096, 0xfffffddd}], 0x1) 2018/05/05 21:42:18 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000100)={0x4a, 0x7, 0x8000, 0x9}) sendmsg$unix(r0, &(0x7f0000ca1fc8)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000100), 0x0, &(0x7f0000733fd0)}, 0x5) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x8080, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000040)=0x779, 0x4) 2018/05/05 21:42:18 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) socket$nl_generic(0x10, 0x3, 0x10) r1 = add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="99b5a46575eb125b1ac8feababe43ad2fd69d2a01b90a00d577e255fa9763ccbf7917d2a3382be7f91e1a0a81e3a4ec215eb0bbbcd426a991162d751cf1de838ee263d906ec570c4f06d5ed962c6c60badd6f5f518ea5aa737c9e3e1f489b6abdb6a8bd2d01ea4a6d449df8703cd8d24c6b9a63a0b8066db8f70728bd5279a43df6e3b30076a69a822a65892b5a294737edddc3859b86ab3923117a16d12cafbd16097f09b5ceedfcc9286afa5078139fdbf0b82f4fbb20e69a3d5346efd3a3edc68ed39243c348d16ced9286a168560a59eedf537e15d35a62b7d8e5c762c01179989b90148f49572b17f45f86f", 0xee, 0xfffffffffffffffe) keyctl$describe(0x6, r1, &(0x7f0000000200)=""/90, 0x5a) connect$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "03f4d9931e3bc0a8428581e03ee18838304e624ee8fc12f8abbd026dfd9763ec8618cc07cf99f95baf3052333a69cad313a83de05bce39ab5730be8dda2cb9"}, 0x5f) 2018/05/05 21:42:19 executing program 5: capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000000000)={0x0, 0x7, 0x0, 0x0, 0x4009f7, 0x3}) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f00000000c0)={0x303, 0x33}, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8935, &(0x7f0000000200)={{0x2, 0x2000000, @loopback=0x7f000001}, {}, 0x0, {0x2}, 'bond0\x00'}) 2018/05/05 21:42:19 executing program 2: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000608ff8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040)=0x36, 0x4) tkill(r0, 0x10) timer_settime(0x0, 0x1, &(0x7f0000000000)={{}, {0x0, 0x9}}, &(0x7f0000181fe0)) tkill(r0, 0x12) 2018/05/05 21:42:19 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xffffffffffffffff) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0xc, 0x4e1e6bfb784d9998, r0, 0xfffffffffffffffe) 2018/05/05 21:42:19 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000000040)={'sit0\x00', @ifru_flags}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) 2018/05/05 21:42:19 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000002680)=[{&(0x7f00000005c0)=""/4096, 0x1000}], 0x1) dup3(r1, r2, 0x0) ioctl$int_in(r0, 0x15421, &(0x7f0000000080)=0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/05/05 21:42:19 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x32a}]}, 0x10) listen(r1, 0x3) sendto$inet6(r0, &(0x7f0000eb9fff), 0x3db55a22, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0xffffffffffffffff, @empty, 0x1}, 0x1c) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200001, 0x164) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_udp_int(r2, 0x11, 0x64, &(0x7f0000000100)=0x9, 0x4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000180)={r3, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x84) close(r1) 2018/05/05 21:42:19 executing program 6: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4f}]}, &(0x7f0000f91ffc)=0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001040)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@remote}}, &(0x7f0000001140)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0xe, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@ldst={0x3, 0x0, 0xb, 0x1, 0x0, 0x1018}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x2, 0x1000, &(0x7f0000000040)=""/4096, 0x0, 0x0, [], r0}, 0x1e) 2018/05/05 21:42:19 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x0, &(0x7f0000000580)=ANY=[@ANYRES16], &(0x7f0000c43000)='syzkaller\x00', 0xc92d, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x0, 0xe, 0x12, &(0x7f0000000000)="5b51b30ced6fe7cdea3c6a17d78b", &(0x7f0000000080)=""/18}, 0x28) r1 = syz_open_dev$dspn(&(0x7f0000000300)='/dev/dsp#\x00', 0x5, 0x400002) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000280)={'ipvs\x00'}, &(0x7f00000002c0)=0x1e) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x0, 0x8, 0x8001, 0x8000}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000200)={r2, 0x3}, &(0x7f0000000240)=0x8) 2018/05/05 21:42:19 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xf28f, 0x2) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000040)={@remote, @dev}, &(0x7f0000000080)=0xc) socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000020f88)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e28000000100043ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}], 0x1}, 0x0) 2018/05/05 21:42:19 executing program 3: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) r2 = getpid() sched_setattr(r2, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000200)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000ec6fb0)) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) r4 = geteuid() ioctl$TUNSETOWNER(r3, 0x400454cc, r4) ppoll(&(0x7f0000000780)=[{r0}], 0x1, &(0x7f00000007c0), &(0x7f0000000800), 0x8) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/05/05 21:42:19 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000100)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='romfs\x00', 0x1201400, &(0x7f0000000240)="abd8cccb0a32bc8ce7bbb740e40ea8cd7fb52d0458e1ac67c0d5fd08519d0921cea09752") ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000080)={0x8f, 0x0, [0xffff8000]}) 2018/05/05 21:42:19 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x2) accept$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) r3 = socket$inet(0x10, 0x3, 0x4) sendmsg(r3, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a600804e220000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x8001, 0x0, 0x0, 0xffff}) ioctl$DRM_IOCTL_AGP_FREE(r4, 0x40206435, &(0x7f00000000c0)={0x2, r5, 0x1, 0x7}) 2018/05/05 21:42:19 executing program 5: msync(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x17) 2018/05/05 21:42:19 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x500, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f00000002c0)=ANY=[@ANYBLOB="5600070000000000060009007db69916c5099a89"]) r1 = socket$nl_generic(0xa, 0x5, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000300)={0x3e, @rand_addr=0x101, 0x4e22, 0x0, 'lblc\x00', 0x1, 0x5, 0x55}, 0x2c) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4002) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000000080)=""/23) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000b40)=ANY=[@ANYBLOB="0a00000700000000000f000000000000c18a000000000000000000000000007771d46e0d"]}) sendmsg$rds(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000100)=""/162, 0xa2}, {&(0x7f00000001c0)=""/58, 0x3a}], 0x2, 0x0, 0x0, 0x40}, 0x4000040) 2018/05/05 21:42:19 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) lookup_dcookie(0x7ff, &(0x7f0000000080)=""/101, 0x65) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xb0}}) 2018/05/05 21:42:19 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0x67, "4ee18b95638d2b02add65dc93f684dccbdffc905e8361cd6fe000570b928434d138b3e42c0503b6601a2d6b505aa8a5dd147ddcf66a943219a0e14bfdbf218b720d54cf8191ce244bcb226614e45f4bf839e294731b7f4ff81947db364cec4febbd1d49ec8aab5"}, &(0x7f0000000140)=0x6f) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0x2, 0x9, 0x9}, 0x10) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000180)={"6966623000faffffffffffffff00", 0x5002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000400)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000080)={0x10, 0xa}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x1c, 0x1d}, 0x1c}, 0x1}, 0x0) io_submit(r3, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000100), 0xfffffc2e}]) 2018/05/05 21:42:20 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x400087ff, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) r2 = dup3(r1, r1, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYBLOB="01000000000000005800d66bb13e640140a3ca5fe645fa6e0000000000"]) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000140)=0xffffffff00000001, &(0x7f0000000180)=0x2) sendto$ipx(r2, &(0x7f0000000240)="3bf561a90e7c259ea4393600b2564ec34425399b39d7b189044d28b4ed9b610e70f95e5b25288669314c285b3bbe21a66c78b1dc35175c868dd0de97fba7b6042474b54fd2344b33dda844cc5ba096bc05a070077e83d38a82c3292055d5e00893caf9bd298437b2cb1d697077", 0x6d, 0x4, 0x0, 0x0) r3 = semget$private(0x0, 0x1, 0x3) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000000040)=""/119) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000000c0)=[{0x6, 0x200}], 0x1) 2018/05/05 21:42:20 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x65, 0x2000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x22bd, 0x0, 0x2, 0x80}) write(r1, &(0x7f0000000100)="9612d77bb2963c51d4fa1ad8442baf40e81aeaeb82a9697d76e4045e3deadae78473d2af13ca646bf33f40efd185cd4d88ffa135d62fd2ce76cdd3f1f65fb61e8d9503bef4ee7d5edde9524c52f6cc68a63cf0904ea2c26b29ba2c6b5b36d4e10ed88a1c2e", 0x65) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f00000000c0)={r2, 0xffffffff}) r3 = dup(r0) getsockopt$inet6_tcp_int(r3, 0x6, 0x21, &(0x7f0000000080), &(0x7f0000012ffc)=0x4) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/05/05 21:42:20 executing program 1: r0 = socket$inet(0x10, 0x3, 0xd) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000280)="2f0000001800030007fffd946fa283bc8020000000040005031d856808000f00083c737ea4751344c22b4f4fa5b371", 0x2f}], 0x1}, 0x0) 2018/05/05 21:42:20 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x2, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="02630440", @ANYRES64=0x0, @ANYBLOB="00000000009e7a91"], 0xffffffffffffff9c, 0x0, &(0x7f0000002000)}) 2018/05/05 21:42:20 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001100)='/dev/ptmx\x00', 0x109, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$KDDISABIO(r0, 0x4b37) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000001000)) 2018/05/05 21:42:20 executing program 2: r0 = socket(0x10, 0x802, 0x200007) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f00000000c0)={0x9, 0x8, 0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'teql0\x00'}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000000)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)=ANY=[@ANYBLOB="300000002d00010000000000000000000000000008000000", @ANYRES32, @ANYBLOB="bbcf5d48fce652f920baccab8b88b5a5231400003870af76edf5819597226dacd0679d587f79853c796edd8bd25a49b1806f0f4427931d0044cc96446cda9459856f89dc52d9aadd952f0d13fca2beedbee500b7f7b6b3c69983460fa6062085c18dfed23a769889fae23312b7ee68f4a6ca187f402decabadeffccb758411ff7f07bc3e4ba3e3461047e13fe160e506e18e6af525c4d1060bac1cf0472a80ac9ac4be5beabe92509e5fa9701b9dc0f430bce5a746f88454f7045419c8297265b052d9dcca2bc61e58fb1783101304cee4061b4e34bb09"], 0x30}, 0x1}, 0x0) 2018/05/05 21:42:20 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='\f5') acct(&(0x7f0000000080)='./file0\x00') 2018/05/05 21:42:20 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6(0xa, 0x3, 0x4000000000001) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x200000007}, 0x1c) r2 = accept$inet6(r1, 0x0, &(0x7f00000000c0)=0x136) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x8000, 0xa, 0x0, 0x3}, {0x0, 0x0, 0x0, 0x7fffffff}, {}, 0x0, 0x0, 0x1, 0x4, 0x0, 0x1000000000000000}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffd, 0xfffffffffffffffd}}, 0xe8) sendmsg(r2, &(0x7f0000001900)={&(0x7f0000000280)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x2, 0x1, 0x1, 0x1}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000300)="5d5946143180a4fecbfe8ff032a3d2498457b9eae2175015322d5bd07de00ae217a8e13dee6057f0aacb1c4f06efd80b9ed2d3f77725fd238a64b1553a0649ee342385e437bb0e4b11d30f6bdb29c9d14d50dee1b003abb423c3c401627013a1cc678d6bf6f613ceebe55f272d7a87b5b6f932e3d7311bd731bd0080717dc28b567a3fe6d81676d5ba2208b5d12a8bf7c09887d2f103aea3fade4cefaa63cfd0ffa6aefc4e1b6b7f15ef1772128d9b589db8813b46595f9ec9c525176301b6f66d62007d7ab2d3141a66dc754366", 0xce}, {&(0x7f0000000400)="ac58bcf9ddc5c1a4762db745967d65258b8bbbe7406ac316a224c5a2c6b3f3c5561a1e63156a6e6cd44ed345c5", 0x2d}, {&(0x7f0000000440)="91fd35fa5e221f29a5aa556cfbe83a27bb1d5a6d290d48bf7d7e8f5c4b36f359447c7420ce680244864680ea72368d81509f9b0da8fb56af387c402fa97a089dae6967113c4443e3fded904de77111054af3a4ddad2885cf9a8a539460a6412a6ca70356896c0dd5f292f22a6d45830b21b68b438084ad17e81ae3ff7c0a713639db174878d897b4b90078eeb77470ff560809de0dabd7d247aa58eab36bceefd9b558d1b64bc4d5e3629cef0747f34968fdf1f94687421cb59161a4c64b107d10df18d556ada0c9cd8aa0bd4ea94e9ac567cbc888cd018848df17d493440cb3acb8cb2ad2c49bd22b6030b2dcd1cdcb1748c5", 0xf3}, {&(0x7f0000000540)="43e98e1e177f50ed264769a2cb85bb5ed351f46875d2c8e6b1e45a9ca4689ca833512820e418ff7c5667bd74b620a4e7a7f55dd8c93609025b365f8c39233bf0c0bac45a6a1aad4f4ee1f7dd5af06ce507261aef3d5897874c5f8c45afc752c2f414d96e74302a597cb4df62a33ab80e2ecc839a991a44c703798aafc361ed39a0bd23071fedc2a74d4f6622ca97c932e0db9ec2b43732056ce27dd50cae0ebf9dd6ba3f1db2ce29bebe5f337a8eee16c9ba22e31ab9c3c5dc34a03d2a933a81b9f679f8a6279e51785a9515d08a5cef3d9b10089af188d141d2c5330912fbad", 0xe0}], 0x4, &(0x7f0000000680)=ANY=[@ANYBLOB="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0x1268, 0x40000}, 0x81) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x7, 0x0, 0x7, 0x2}, 0x10}, 0x1}, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f0000000240)={0x5, &(0x7f0000000180)=[{0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @link_local}]}) sendmsg(r1, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) [ 93.504482] binder: BC_ACQUIRE_RESULT not supported 2018/05/05 21:42:20 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="2f0100000000000000617400", 0x2761, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000040)='cpuacct.usage_percpu_user\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) ptrace$cont(0x19, r1, 0x4, 0x7f) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0xc0c0583b, 0x4) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000080)={0x8, 0x9}) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000180)=""/249) r2 = getpid() getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000400)={0x0, 0x698, 0x0, 0x4, 0xff}, &(0x7f0000000440)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000480)={0x0, @in6={{0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0x1d}, 0xffffffffffffff09}}, [0x2, 0xfffffffffffffffb, 0x3, 0x7, 0x3, 0x7, 0x890, 0x714, 0xffffffffffffffff, 0x8d, 0x6, 0xd4, 0x3, 0x0, 0x966]}, &(0x7f0000000580)=0x100) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000005c0)=@sack_info={r3, 0x5, 0x401}, &(0x7f00000002c0)=0x29c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000300)={0x0, 0x100000001}, &(0x7f0000000340)=0x8) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f00000000c0)={0x1}) [ 93.526316] binder: 7853:7857 ioctl c0306201 20007000 returned -22 2018/05/05 21:42:20 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0x20000000004, 0x4, 0x6}, 0x2c) r1 = accept4$llc(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10, 0x80000) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000100)={'veth1_to_team\x00', 0x40}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000040)={r0, &(0x7f0000000280)="04c5", &(0x7f0000000300)=""/100}, 0x18) 2018/05/05 21:42:20 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SG_SET_RESERVED_SIZE(r0, 0x1274, &(0x7f0000000080)) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x80, 0x52c188998be93fa1) connect$bt_l2cap(r2, &(0x7f00000000c0)={0x1f, 0x80000001, {0x0, 0x6, 0x800, 0x9, 0x1, 0x100}, 0x7f, 0x6}, 0xe) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0xc, 0x20004) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000100)=0xfff, 0x4) pwritev(r1, &(0x7f00000005c0)=[{&(0x7f0000000140)="253cb50e78d81a9797d26283910d16e3f869780e2d709b2eacd85078c93b15a4e5da7947ae4d3046e4391bea55d4909683abe3bd83b011799ad3871a9be80f796d05f6fd0ef127540b7a278619c4234c7399fbd1f84cd22ea2c2409d602e4fd55ba693934cd4981e85ed89fc3b4e32e4591364e2068b56695a5247f96ac64a2e6302f4963a0b45b18ae8b3d78703cdf906ea2103999267f5bfd38d260e3c78e6d127f29703ac", 0xa6}, {&(0x7f00000002c0)="422dd57842f687226f64c2c541948765fb38ee29c8ccde6004008029e2328624595fab958ce564b2a818671ca9e2fb37c3c5c963cb3a070ff1456e54a864ab4a3df894a140c0d66bba8f64b283ce040c15d8996dc2c72c207018e9d4290162751c258dd6fdacb9a86a6a61efa9b2b0cb209b1f8b377ea878f16962d66a52982197de2479d405f9374a52532b23e4648dcd7209f982517c479aa820980c56e45dac777ccce7f788a53572a566058c74fbde8d3d51a66f9903550764f48e21d10ae16de0aa0ed873b2a4f3c83331be1dfb44", 0xd1}, {&(0x7f00000003c0)="da6962779c24fdde27bdfd23c4b7d51718253dbd9b010189154d72958824599fe32078d840c0719b5f68be55d2f95824bb387fc166226cc8a854e0a0b738226fc643cf47990abacb180922e620fe97ba3f53234df05d40c022306bf361593eb8380b3f11920a07188b1a254982758c163315926448b5e389f74b58c590a8ca4fe96322410ce4268071c932e38c3eb1547f38d92d592cf5bdca0d4609845740079c33b210889ae6a3fcd5acf9a6ab182be0138eac05f19e3e03c3afc1d89d92686dfd5b42a01e68738eeed84ba5", 0xcd}, {&(0x7f00000004c0)="3f5d733353593b0d28137d5cd465b14c74762f419eaee1eb801e3f1f240bcd4011ce5ebd53926ccd1591642a4f7de232e6aae6247c588c1e3a7781620502345f0b23affaf8fb4807ba62d8cf76bd983ef0b30135b62aa0f7ff970675c6a1024cdfb9a743c54cd9bb4394ac3aedf8953af584ea88551c0db6ff157decfe26a5c11fab1576b3a1ad6e9cd1a4608b4172469125059e51b1f251d7fb2d761c7e490d16403bd939187c2c0ab21e811a085503b225708d793570a77a8da3142a08be7e4291e0ea44b071a6ebc1065097dfc42dda1c4c17393259ad1f9ffc93", 0xdc}, {&(0x7f0000000200)="e403d693829864b8a001034dded1e3bd6b747cf61b1b9d9e4a60f3e7676ff9ffd03133a82dd3c6fd2f831bf65cf2e4607d29490224a054c37224e15215dfd1f18b3e227223e9e9081843db29d1efea44a7edcb484c073544fbcfa37fe4fd4be75c06ac", 0x63}], 0x5, 0x0) 2018/05/05 21:42:20 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000240)={'bcsf0\x00', &(0x7f0000000200)=@ethtool_rxfh_indir={0x38, 0x7, [0x9, 0x3, 0x2, 0xdd, 0x3f, 0xfa, 0x7f]}}) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="a7ec23", 0x3}], 0x1, 0x0, 0x0, 0x4000000}, 0x40000) mknod$loop(&(0x7f0000000000)='./file0\x00', 0xd048, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x3, 0x101000) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r1}, 0x10) 2018/05/05 21:42:20 executing program 1: clock_gettime(0xfffffffffffffff6, &(0x7f00003f2000)) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="73797374656d2e2473797374656d25a873656c662f08000000696e7d522b675e2f275e6c6f70726f6300"], &(0x7f0000000080)=""/5, 0x5) [ 93.659303] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 93.667220] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 93.734717] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 93.742162] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 93.807158] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 93.814626] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 93.862796] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 93.870371] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/05 21:42:21 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x81, 0x2602) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002dc0)) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000002d40)={0xfffffffffffffff8, 0x8}) r1 = syz_init_net_socket$nfc_llcp(0x27, 0xfffffefffffffbff, 0x1) recvmmsg(r1, &(0x7f0000002b40)=[{{&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/244, 0xf4}], 0x1, &(0x7f00000002c0)=""/170, 0xaa}}, {{&(0x7f0000000380)=@can, 0x80, &(0x7f0000000500)=[{&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/178, 0xfffffffffffffe82}], 0x2, &(0x7f0000000540)=""/132, 0x84}}, {{&(0x7f0000000600)=@nfc, 0x80, &(0x7f0000000740)=[{&(0x7f0000000680)=""/59, 0x3b}, {&(0x7f00000006c0)=""/82, 0x52}], 0x2, &(0x7f0000000780)=""/92, 0xfffffffffffffe2e}}, {{&(0x7f0000000800)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000880)=""/30, 0x1e}, {&(0x7f00000008c0)=""/133, 0x85}, {&(0x7f0000000980)=""/248, 0xffffffc3}, {&(0x7f0000000a80)=""/115, 0x73}], 0x4, &(0x7f0000000b40)=""/80, 0x50}}, {{&(0x7f0000000bc0)=@can, 0x80, &(0x7f0000001040)=[{&(0x7f0000000c40)=""/52, 0x34}, {&(0x7f0000000c80)=""/238, 0xee}, {&(0x7f0000000d80)=""/116, 0x74}, {&(0x7f0000000e00)=""/239, 0xef}, {&(0x7f0000000f00)=""/102, 0x66}, {&(0x7f0000000f80)=""/172, 0xac}], 0x6, &(0x7f00000010c0)=""/81, 0x51}}, {{&(0x7f0000001140)=@nl=@proc, 0x80, &(0x7f0000002600)=[{&(0x7f00000011c0)=""/99, 0x63}, {&(0x7f0000001240)=""/105, 0x69}, {&(0x7f00000012c0)=""/124, 0x7c}, {&(0x7f0000001340)=""/32, 0x18a}, {&(0x7f0000001380)=""/228, 0xe4}, {&(0x7f0000001480)=""/6, 0x6}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/213, 0xd5}, {&(0x7f00000025c0)=""/15, 0xf}], 0x9, &(0x7f00000026c0)=""/191, 0xbf}}, {{&(0x7f0000002780)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000002a80)=[{&(0x7f0000002800)=""/95, 0x5f}, {&(0x7f0000002880)=""/53, 0x35}, {&(0x7f00000028c0)=""/129, 0x81}, {&(0x7f0000002980)=""/93, 0x5d}, {&(0x7f0000002a00)=""/106, 0x6a}], 0x5, &(0x7f0000002b00)=""/2, 0x2}}], 0x7, 0x0, &(0x7f0000002d00)={0x0, 0x1c9c380}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000002e00)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x0, 0x200}, &(0x7f0000002ec0)=0x90) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002f00)={r3, 0x7}, &(0x7f0000002f40)=0x8) ppoll(&(0x7f0000002fc0)=[{r1}], 0x1, &(0x7f0000000200)={0x77359400}, &(0x7f0000000240)={0x2}, 0x8) r4 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000002d80)) 2018/05/05 21:42:21 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x20000000000003e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000280)={0x0, @rand_addr, @dev}, &(0x7f00000002c0)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000300)={r1, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001}, 0xc) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x104e21}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'ip6gretap0\x00', 0x0}) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000000140)=0x3ff) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={r2, @empty, @rand_addr}, 0xc) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="16e0ffffffff00001400000008004500001c0000000000119078ac14ffbbe000000100004e2100089078800cd18bd222267aa8df732c2d26a0c8058271c99fce846a3b1a3e4dd76eb1c58b0cf1c2c862097d670a25f00ea7afc49047da003bf2b029656fefe8def2bb06b027a2745e4c600562754d267da8177904851c92ba62ff3ad4750deb4e5cabf1e1c6004fc0086b0c49e1a2ceed1db89f196dd5bcaf82db4b0699a46bff0047be0ffe80cf07e2e658e52ffc650e3510e7f8ef5a9bd56b"], 0x0) 2018/05/05 21:42:21 executing program 4: r0 = socket$inet(0x2, 0x80000000000003, 0x19) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = accept$inet6(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000440)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}], 0x20) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) fremovexattr(r0, &(0x7f00000002c0)=@random={'security.', '.\x00'}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc0\x00', 0x902, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x820}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@mpls_newroute={0x24, 0x18, 0x4, 0x70bd2c, 0x25dfdbff, {0x1c, 0x20, 0x0, 0x4, 0xfd, 0x3, 0xff, 0x7, 0x400}, [@RTA_TTL_PROPAGATE={0x8, 0x1a, 0x9}]}, 0x24}, 0x1, 0x0, 0x0, 0x4004000}, 0x8000) getrusage(0xffffffffffffffff, &(0x7f0000000300)) munlock(&(0x7f0000ff3000/0xd000)=nil, 0xd000) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x1, [@local={0xac, 0x14, 0x14, 0xaa}]}, 0x14) 2018/05/05 21:42:21 executing program 1: socketpair$inet(0x2, 0x800, 0x8d6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0xc6, "f28d935380558f4b54b2bde85208e388ad3ea7f4a51d12d6f7ea4cb261a03a3c237783e9db4010ddcbbb3c6ae462f09fbc19005ca541c363488169956035f86549ba3614a7771dc1190c4ab961360f3d97af7cf16b0b337e9ca1056f04a02b9f46cad11ae9a1025973bbfa2eb64ef5b4314f8c1ed453b39bd61c0f50425ef962980c4830d7ef7ae48d2eba140bf0e8886cca5e9e957ccd157e0463074da13223de54c10fb40d0070c096a26496549be189deebe24acfdee4768f6661fd1d2be1dcf3850c2048"}, &(0x7f0000000180)=0xce) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r1, 0x8}, 0x8) socket$unix(0x1, 0x5, 0x0) r2 = creat(&(0x7f0000000200)='./file0\x00', 0x10) write$cgroup_pid(r2, &(0x7f0000000240)={[0x39]}, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/05 21:42:21 executing program 0: r0 = semget(0x2, 0x1, 0x80) r1 = geteuid() r2 = getegid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) getgroups(0x7, &(0x7f0000000140)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000180)={{0x3, r1, r2, r3, r4, 0xd0, 0x2}, 0x40, 0x60a, 0x200}) timerfd_create(0x1, 0x80000) 2018/05/05 21:42:21 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x484, &(0x7f0000000000)={0x11, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'sh\x00'}, 0x2c) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x10000, 0x0) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/05/05 21:42:21 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c000000000000000000000002001300020000000000000000000000030006000000000002000000e00100000000000000000200000000030005000000000002000000e0000001000000000000000000000000000000000000000000"], 0x60}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x2, 0x0, 0x9, 0xf, 0x34, 0x0, 0x70bd2b, 0x25dfdbfd, [@sadb_lifetime={0x4, 0x7, 0x80000001, 0x6, 0x0, 0x800}, @sadb_x_filter={0x5, 0x1a, @in=@remote={0xac, 0x14, 0x14, 0xbb}, @in, 0x4, 0x4, 0x14}, @sadb_ident={0x2, 0xb, 0x3, 0x0, 0xffff}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e23}, @sadb_x_nat_t_port={0x1, 0x17, 0x4e23}, @sadb_sa={0x2, 0x1, 0x4d6, 0x2, 0x4, 0x70, 0x1, 0x80000000}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x20, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8ea}}, @sadb_spirange={0x2, 0x10, 0x4d5, 0x4d4}, @sadb_x_sec_ctx={0x1a, 0x18, 0x75, 0x31c5, 0xc8, "fe2c2ca42d19be6b3cfa6105a85ff1b907bedc215e6e6ebe5129246c45e5fcf3643650a13a0990c4e8e959ab3635e6d4aa271fc81ee3413e398d01957207749fedd31d704a6a49d729abd13a22713dd6e6ca01b729661e5852210792f0255d6191fd38c83f7d2cb08e737c3920a58cc5867a6a3697c558daf8e5597389100cd6cbf33a519ec6fdc2fe2ef1572077d370f6f9cd58686b39d79bbbc635c5ccc77e13b83121e33315eb51c40503e04dc1f3cb99568ac59c64e1d12b269ed2254e6c8b2960a2a0f12b4c"}]}, 0x1a0}, 0x1}, 0x80) 2018/05/05 21:42:21 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2, 0x40402) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x33c48a48, 0x30}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r1, 0x6}, &(0x7f0000000240)=0x8) ioctl$int_in(r0, 0x80000000005008, &(0x7f0000003ff8)) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000280)={0x3, r0}) io_setup(0x2, &(0x7f0000000040)=0x0) io_cancel(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x6, r0, &(0x7f0000000080)="ab64ffc54d60dcea52b4161bf8814bd8c2ebe6152dbd99ed653cf9b2eb5fdfeb3909e651e9f87e49c5805f754c62fd9350619d81f2bec48ede26e46c2489e6c4b1dc", 0x42, 0x100000000, 0x0, 0x1, r0}, &(0x7f0000000140)) 2018/05/05 21:42:21 executing program 0: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) sync_file_range(r0, 0x4, 0x6, 0x4) r1 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x82) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ec77a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000010001000000000081"]) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) write$sndseq(r1, &(0x7f0000000000), 0x2b2) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) 2018/05/05 21:42:21 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000001380)='map_files\x00') getuid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@loopback, @in=@rand_addr}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000000080)=0xe8) syz_mount_image$hfsplus(&(0x7f00000003c0)='hfsplus\x00', &(0x7f0000000400)='./file0\x00', 0x1, 0x1, &(0x7f0000000480)=[{&(0x7f0000000440), 0x0, 0x7fffffff}], 0x400, &(0x7f00000004c0)={[{@decompose='decompose', 0x2c}, {@creator={'creator', 0x3d, "7168b5f6"}, 0x2c}, {@gid={'gid', 0x3d, [0x7d]}, 0x2c}, {@barrier='barrier', 0x2c}, {@nls={'nls', 0x3d, 'utf8'}, 0x2c}, {@part={'part', 0x3d, [0x0, 0x3d, 0x30, 0x37, 0x37, 0x38, 0x33, 0x34, 0x37]}, 0x2c}, {@umask={'umask', 0x3d, [0x32, 0x34]}, 0x2c}]}) sendmsg$nl_generic(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x241022}, 0xc, &(0x7f00000000c0)={&(0x7f00000013c0)={0x102c, 0x2a, 0x400, 0x70bd25, 0x25dfdbfc, {0x12}, [@nested={0x1004, 0x93, [@generic="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"]}, @typed={0xc, 0x3f, @u64=0x100000001}, @typed={0x8, 0x4a, @u32=0x2}]}, 0x102c}, 0x1, 0x0, 0x0, 0x4}, 0xd4) getdents(r0, &(0x7f0000000100)=""/193, 0xc1) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0xfcc, 0x1, 0x3}, 0xfffffee5) splice(r0, &(0x7f0000000340), r0, &(0x7f0000000380), 0x9, 0x8) getdents64(r0, &(0x7f0000000040), 0x20b) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000540)={{{@in6, @in6=@mcast1}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000440)=0xe8) 2018/05/05 21:42:21 executing program 1: clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000010c0), 0x0, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000b7fff0)=[{r2, 0xfffffffffffffff8}], 0x1, &(0x7f0000345ff0)={0x0, r0}, &(0x7f0000d5c000), 0x8) connect$unix(r1, &(0x7f00006edffb)=@file={0x0, './file0\x00'}, 0xa) 2018/05/05 21:42:21 executing program 6: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240), &(0x7f00000002c0)) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000500)='/dev/snapshot\x00', 0x6000, 0x0) r1 = socket(0x10, 0x3, 0x0) getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, &(0x7f0000000080), &(0x7f00000000c0)=0x40) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000580), &(0x7f00000005c0)=0x14) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000600)={'ip6gre0\x00', @ifru_mtu=0x3}) syz_mount_image$btrfs(&(0x7f00000001c0)='btrfs\x00', &(0x7f0000000200)='./file0/file0\x00', 0x200, 0x3, &(0x7f0000000440)=[{&(0x7f0000000240)="63c33953b37c67256dc3fe41d8e9f136b91419f98a188b72717353146079beeba432f49ca2394fcf6d44cb622b2e44866128844e6a3cbff5e4ec7196777f6c2e3f990796731acf4f0af0f4c4a19d3be1d2942a6ec0b98d1d722754594981a891897f645282d4573e402dffa2ca1f1b96cb6edfaa24aff5e5293f7e2311d1a982db52f980b92feeee991f64293292db5624347183efbc40b1d6ca95955dd3cedfd6f90c27e33ad2672fa6d5e879c473a916f3807a2f1e", 0xb6, 0x401}, {&(0x7f0000000300)="9bcdc1c8857da0cc7c1e238d22dd6faa8a3b184938bcd81d659d2348873fe5400efc437cd3b3e769cf14fc05fb27024d20cb28d9b6c7184a4d6b93d99d1da353964b8306885ae058ee6e2a4585bd81063e60eb1aedda4ab2146e9b3465018db8a299797e61f3b5ceac37ad5e6ce94f56fea973f94e0152a14eccbc6c6a71244ada5afc14c932bd070d6355702ee4dc08a572cc914bfae84a15fdc6276f3ed2b8dd77bb0caca69acb6bab9f8d30a95cfba7191f03", 0xb4, 0x10001}, {&(0x7f00000003c0)="36be200cb1fb810f1f51510f71fb36c01f4250eceef59a1584532dd8ceea810382482c08255dee88ec1285f2091f82b987010adacae9fb74985788d6223ad629a5a61aac6da17cddf0affe4a14ca2a1b0708a9f9b6c06d168cf7a1811f91fef57fad1c921cae24015150", 0x6a, 0x10000}], 0x9a, &(0x7f00000004c0)=ANY=[@ANYBLOB="6d0000000001000000653d364c672c694e6f64655f63616368657265738ddee9eac6068b21a90000000000"]) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000180)={0x2, 0x6, 0x200}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000140)=0x2, 0x4) 2018/05/05 21:42:21 executing program 7: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f00000002c0)) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0xfffffea0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)={0x0, 0xcb09, 0x0, 0x0, 0x1, [{0x80000000, 0x2, 0x0, 0x0, 0x0, 0x2000}]}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x1ff, 0x4) sendfile(r0, r0, 0x0, 0x5) syncfs(r1) 2018/05/05 21:42:21 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="2900000020015b1dbd34a6f07a60ea028451c4562356a1350218a3308c4b964200000000000000000000000000"], &(0x7f0000000040)=0x31) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={r1, 0x8f9, 0x7, 0x4, 0x4, 0x7, 0x1ff, 0x2, {r1, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x81, 0x8, 0x91, 0x3ff, 0x6}}, &(0x7f0000000200)=0xb0) r2 = getpgid(0xffffffffffffffff) ptrace$setregs(0xf, r2, 0x9, &(0x7f0000000240)="2acfd5d4944288e66b532d9a6b569d655c066df6ce15b80e57f2cc75cfd6e4a4e64d96dff6f45a614aae99a247b0fe7827e6") 2018/05/05 21:42:21 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/xfrm_stat\x00') connect$ax25(r1, &(0x7f00000000c0)={0x3, {"b8dd49fead2845"}, 0x4b69}, 0x10) sendmsg$nl_generic(r0, &(0x7f00007dcfe4)={&(0x7f0000000040)={0x10}, 0x0, &(0x7f0000007000)={&(0x7f0000000000)={0x14, 0x32, 0x18000000080001, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) [ 94.716934] hfsplus: unable to parse mount options 2018/05/05 21:42:22 executing program 0: r0 = socket$inet(0x2, 0x802, 0x5) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000840)=@broute={'broute\x00', 0x20, 0x2, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x0, &(0x7f0000000000), &(0x7f0000000480)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, 'dummy0\x00', 'vlan0\x00', 'ip6gre0\x00', 'vcan0\x00', @empty, [], @empty, [], 0x70, 0xa0, 0xe8}, [@common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}, {{{0x21, 0x0, 0x0, 'teql0\x00', 'vcan0\x00', 'vlan0\x00', 'ifb0\x00', @random="56190635f233", [0x0, 0x1], @random="d238742a69de", [], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x2a8) 2018/05/05 21:42:22 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x6, 0x3) r1 = dup(r0) r2 = syz_open_dev$mice(&(0x7f00000029c0)='/dev/input/mice\x00', 0x0, 0x1) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000002a00)="b5e332ea2508170a00426c4beec1dec0", 0x10) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x400452c8, &(0x7f0000000000)={"6263736830000000f0ffffffffffff00", {0x4, 0x0, 0x8000001, "0016ffffff7f"}}) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22, 0xffffffffffffffc1, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) 2018/05/05 21:42:22 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf004adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0185879, &(0x7f0000000080)={0x161, &(0x7f0000001540)}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x3) 2018/05/05 21:42:22 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x9749}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x84) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffefa, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/05 21:42:22 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) write$binfmt_elf32(r0, &(0x7f0000001380)={{0x7f, 0x45, 0x4c, 0x46, 0xffffffffffff8001, 0x1ff, 0x58, 0x0, 0xb24, 0x3, 0x3f, 0x29, 0x299, 0x38, 0x1d3, 0xffff, 0x6, 0x20, 0x1, 0x7ff, 0x4, 0xdb19}, [{0x7474e557, 0x6, 0x7, 0x101, 0x2, 0x1, 0x3, 0x7}], "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", [[], [], []]}, 0x1358) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003140)=[{0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000740)="7312c1a72ce67ebfde5fd3d7cdc5af48a5", 0x11}], 0x1, &(0x7f00000013c0)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000000040)=[{&(0x7f0000000440)=""/192, 0xc0}], 0x1, &(0x7f0000000080)=""/107, 0x6b}, 0x0) 2018/05/05 21:42:22 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000340)="4c0000001000ff20d938d90e6fc283b724a600800200000000000000000000402c00160003040280b598bc593ab68211030030de33a49868c62b2da654a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) prctl$setname(0xf, &(0x7f0000000000)='\x00') 2018/05/05 21:42:22 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge_slave_1\x00', 0x0}) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000200)={{0xa, 0x4e21, 0x101, @remote={0xfe, 0x80, [], 0xbb}, 0x9867}, {0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0x10}}, 0x630a, [0x1f, 0x2, 0x80000000, 0x2261, 0x10001, 0x7fff, 0xfffffffffffffff9, 0x3]}, 0x5c) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=@bridge_dellink={0x28, 0x11, 0xf21, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4}]}]}, 0x28}, 0x1}, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000000180)={0x800000, 0x0, {0x2, 0xe106550a9591b9f9, 0x3, 0x2, 0x2}}) 2018/05/05 21:42:22 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_XCRS(r5, 0x4188aea7, &(0x7f0000000100)={0x2, 0x0, [{0x3f}, {0x5, 0x0, 0x4}]}) 2018/05/05 21:42:22 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000040)={{0x5e, @empty, 0x4e20, 0x3, 'wrr\x00', 0x0, 0x1f, 0x36}, {@multicast2=0xe0000002, 0x4e22, 0x1, 0x1, 0x8000000000000000, 0x9}}, 0x44) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001480)="cc1373fc000000000000000000000000000000000000000000000000000000003030b87e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d07000000000000000020400000000000000002000000000000000000fcffffff000000000000000000000000700000000000000600000000000000010000000000000000100000001000000010000000100000610000000500000000000000000000000000000000000000000000004503000000000000000000000001000000000000000000c0", 0xcf, 0x10000}], 0x0, &(0x7f0000000380)=ANY=[]) 2018/05/05 21:42:22 executing program 6: r0 = dup(0xffffffffffffff9c) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001200)=0x3, 0x4) r1 = socket$netlink(0x10, 0x3, 0xc) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001240)='/dev/rtc0\x00', 0x400080, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000013c0)="ba08203e963729aea1f821a5cd13df6a5f3b26437dcc0739f9ed2fcb7f7d2ceb5d73b27eafa89e1455f670f478a0d4795bfb705d6f66eca5d912e3b307bbb36891dd5ecb5a6c7a0ad57fb9b614dda3ac09a48ab376189ff775410be25d1b869bff81520f8955cba6b93cea2925d80d56c0ac4d1ff6d6b8538e29c146ce5568845790b3a45c48f0c17c741d4493a7bde9", 0x90) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/snapshot\x00', 0x80400, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f0000001340)='memory.swap.current\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000001280)=""/43) bind$ipx(r4, &(0x7f0000001380)={0x4, 0x2, 0x400000, "ee004ab59adc", 0x544f6ba8}, 0x10) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000100)="29000000200019000000ccffffc78206020000e3d1844400000000040d000e00eaab00000005f30000", 0x29}], 0x1) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000001480)=""/143) accept4(r1, &(0x7f0000001140)=@nfc_llcp, &(0x7f00000000c0)=0x80, 0x80000) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000012c0)=@known='system.sockprotoname\x00', &(0x7f0000000140)=""/4096, 0x1000) 2018/05/05 21:42:22 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000001600)=ANY=[@ANYBLOB="280008000000000000000000000000008400000014000c0000000000000000000000000000000001"], 0x28}, 0x1}, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0xffffffff, 0x5}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000180)={r2}, 0x8) [ 95.535887] BTRFS: device fsid 3030b87e-0d5f-4090-902c-6457136cf04d devid 211106232532992 transid 7 /dev/loop7 2018/05/05 21:42:22 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r1 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e5, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0xfffffffffffffffc, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x400}, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x8716724c8ea11333) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000000)={0x7f, 0x6, 0x0, 0x5, 0x6e5a, 0xf0}) openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x40000, 0x0) r2 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x22, &(0x7f0000000700)=@raw={"0500000002000200000000000000000018000000030300", 0x9, 0x3, 0x2c8, 0x0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1b8, 0xffffffff, 0xffffffff, 0x1b8, 0xffffffff, 0x3, &(0x7f0000025000), {[{{@uncond, 0x0, 0xc8, 0xf0}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0xc8, 0x108}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "50345fc21378bc8f6da6263e3715f555f23e413a61787ecaea02755a391d"}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x486) 2018/05/05 21:42:22 executing program 4: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40000, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x95, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000000000ae38de60d8ce72f40acb0a02088850fc196c033fc348ca47c24461653c7fba6cd1aac0d6a18ea7f3065e1bc35b309e7d8af684deac5dbc3b0c184788a6b6a064ee9bdd383a"], &(0x7f0000008000)='syzkaller\x00', 0x24, 0x7f, &(0x7f0000008000)=""/127}, 0x48) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x210200, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, [@alu={0x7}], {0x95}}, &(0x7f0000007000)='syzkaller\x00', 0x5, 0xfefa, &(0x7f000000df19)=""/231}, 0x274) 2018/05/05 21:42:22 executing program 0: capset(&(0x7f0000000000)={0x19980330}, &(0x7f00000000c0)) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x10}, 0x2c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000100)="4f9eb68862539939b59842ab5daf8cc6", 0x10) 2018/05/05 21:42:22 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0xc00, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x4, 0x8, 0x7}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r1, &(0x7f00000000c0), &(0x7f0000001240)=""/4096}, 0x18) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x7, 0x1, 0x9, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00000001c0)=0x1) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000140)=0x8) 2018/05/05 21:42:23 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000002fe4)={0xa}, 0x1c) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snapshot\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000380)=0xe8) connect$can_bcm(r1, &(0x7f00000003c0)={0x1d, r2}, 0x10) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x20000, 0x0) accept4$ipx(r3, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80800) sendmsg(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000000ff0)=[{&(0x7f000000af89)="0600", 0x2}], 0x1, &(0x7f0000026000)}, 0x2000c080) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000015000)=[{&(0x7f0000019000)="83bc", 0x2}], 0x1}, 0x0) r4 = dup(r0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000000140)="6167d5dfb9fa093441b9720d77bdcbe84ab418bcd18e08d3b1d8275e457b3a2b10ceb6120ed66fb1028c7b8f35c35e429f82f502d96f1539aa7959d04bd21574cd53a230c116fbde7112a4b8977bdcdb3711e547dd86a49072d0f3e1a4da590b38c7d47c9c71135216907c87ad35978bd12c5d6a74a88072b77c47455643027108eba144d55d4b099eb71801dd9a3036244447c0341acee8afd0a2b9a9bc28abd518f17cad9e008bde3725045b5d040f8de6f206f26242cf5b6d039159e593630fe8628f96f077adf71706ae7215f2b817ac1a2bbb8716908dd5ea90a17afea9be6e3650b5d98801df5571") ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f0000000080)) [ 95.657791] BTRFS error (device loop7): unsupported checksum algorithm 1 [ 95.664923] BTRFS error (device loop7): superblock checksum mismatch 2018/05/05 21:42:23 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x20000, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0xffb}, 0x4) prctl$intptr(0x22, 0x100000000000) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f00000000c0)={{0x2, 0x6, 0x8, 0x14, 0x0, 0xffffffffffff4858}, 0x8f4}) [ 95.754286] QAT: Invalid ioctl [ 95.767853] BTRFS error (device loop7): open_ctree failed [ 95.779922] QAT: Invalid ioctl [ 95.825444] QAT: Invalid ioctl [ 95.847814] QAT: Invalid ioctl [ 95.852825] BTRFS error (device loop7): unsupported checksum algorithm 1 [ 95.859818] BTRFS error (device loop7): superblock checksum mismatch [ 95.922631] BTRFS error (device loop7): open_ctree failed 2018/05/05 21:42:23 executing program 3: 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000000000)=""/89, 0x59) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000fbf000)={{0x80}, 'port0\x00'}) 2018/05/05 21:42:23 executing program 0: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000000000)={0xffffffffffffff7e}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x1f, &(0x7f0000b1eff0)={0x0, 0x0, 0x1}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000100)=r0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00000000c0)={'bcsf0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}}) read(r2, &(0x7f0000000040)=""/128, 0x9a) 2018/05/05 21:42:23 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000200)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000240)={'team0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000280)={@empty, @local={0xac, 0x14, 0x14, 0xaa}, r2}, 0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) move_pages(r3, 0x8, &(0x7f00000000c0)=[&(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil], &(0x7f0000000180)=[0x1ff, 0xeb, 0x6, 0x4, 0x7f, 0x8, 0x4, 0x4, 0x0], &(0x7f00000001c0)=[0x0], 0x6) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=@ipv6_getaddr={0x2c, 0x16, 0x25, 0x0, 0x0, {0xa}, [@IFA_ADDRESS={0x14, 0x1}]}, 0x2c}, 0x1}, 0x0) 2018/05/05 21:42:23 executing program 4: r0 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='\x00', 0xfffffffffffffffd) rt_sigprocmask(0x0, &(0x7f00000000c0), 0x0, 0x8) request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x700000000000000}, &(0x7f0000001fee)="520972757374e363757367725665783a4465", r0) 2018/05/05 21:42:23 executing program 5: r0 = inotify_init() mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000000100)='./control\x00', 0x1000806) r1 = inotify_init() inotify_add_watch(r1, &(0x7f00000000c0)='./control\x00', 0x4020000000) rmdir(&(0x7f0000001380)='./control\x00') getpid() 2018/05/05 21:42:23 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80000, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @loopback}, &(0x7f0000000100)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000340)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x4, 0xfffffffffffffffe, 0x3, 0x400, 0x0, 0x1200000, r1}) r2 = getpgid(0xffffffffffffffff) r3 = syz_open_procfs(r2, &(0x7f0000000440)='net/tcp\x00') r4 = socket$inet(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f00000001c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r4, &(0x7f0000000300)="c9", 0x1, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) r5 = dup2(r4, r4) write$cgroup_pid(r5, &(0x7f00000003c0)=ANY=[@ANYBLOB="47df0000752e327c5696190000000000000000000000000000bdf6d986500b0081bc6fd97a65a8904780cf9b557dc268a645886230829917131aa39be55272f95c05fed8aef4ccbc8fcd14a01b642af4be34b68bbbd4372eb76cd0"], 0x1) preadv(r3, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/198, 0xc6}], 0x1, 0x1000000) 2018/05/05 21:42:23 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) tee(r0, r0, 0x101, 0xc) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, "2e4f3105892c822568c462906b577389448dad741825cdc1782bda494d6b72473ff6d964aeaa4872298e77e7"}}) 2018/05/05 21:42:23 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="54000100454001818000000002c00008000a103f0000e800691848"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x400) statx(r0, &(0x7f0000000140)='./file0\x00', 0x1000, 0x800, &(0x7f00000003c0)) 2018/05/05 21:42:23 executing program 4: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) bind$netrom(0xffffffffffffffff, &(0x7f0000000480)=@ax25={0x3, {"8fbc64f998e33d"}}, 0x10) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000140)=""/192) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) fcntl$notify(r2, 0x402, 0x10) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/05/05 21:42:23 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) fsync(r0) setsockopt(r0, 0x65, 0x10000000004, &(0x7f0000000000)="c8d63f23", 0x4) 2018/05/05 21:42:23 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffff"], 0x0) r0 = socket$packet(0x11, 0x800000000005, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'gre0\x00', 0x0}) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) recvmmsg(r2, &(0x7f00000051c0)=[{{&(0x7f0000004a00)=@ax25, 0x80, &(0x7f0000004c40), 0x0, &(0x7f0000004c80)=""/103, 0x67}}, {{&(0x7f0000004d00)=@sco, 0x80, &(0x7f0000005080), 0x0, &(0x7f0000005100)=""/169, 0xa9}}], 0x2, 0x12000, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = open$dir(&(0x7f0000000140)='./bus\x00', 0x140, 0x0) truncate(&(0x7f0000faa000)='./bus\x00', 0x10002) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x6042, 0x0) sendfile(r4, r3, &(0x7f0000000080)=0xc00, 0xffffffff) bind$bt_hci(r2, &(0x7f0000000000)={0x1f, r1}, 0xc) write(r2, &(0x7f0000000200)="020000000000", 0x6) 2018/05/05 21:42:23 executing program 3: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@nat={"6e6174010d00", 0x19, 0x1, 0x168, [0x20000300, 0x0, 0x0, 0x20000330, 0x20000360], 0x0, &(0x7f0000000000), &(0x7f0000000300)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff000000000000000000000000000000000000000000000000000000000000000000000000ffffffff010000001900000000000000000005666230000000000000000000000000697036746e6c30000000000000000000697036677265746170300000000000006970365f767469300000000000000000aaaaaaaaaaaa000000000020aaaaaaaaaabb00000000000000007000000070000000a8000000736e616800000000000000000000fffffffa00000000000000000000000000ca51326800001b90001000000000000000aaaaaaaaaa000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000"]}, 0x1d8) 2018/05/05 21:42:23 executing program 1: mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x910000) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x800}}, [0x8, 0x800, 0x3, 0x4, 0x4, 0x10000, 0x10000, 0x0, 0x0, 0x10000, 0x1, 0x6, 0x6, 0x6, 0x4]}, &(0x7f0000000540)=0x100) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000000240)={0x7, 0xb47d, 0x200, 0x2c, &(0x7f0000000100)=""/44, 0x15, &(0x7f0000000140)=""/21, 0x9a, &(0x7f0000000180)=""/154}) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000280)={0xab1, 0x4, 0x100000000, 0xc7, &(0x7f0000000680)=""/199, 0xeb, &(0x7f0000000780)=""/235, 0x43, &(0x7f0000000880)=""/67}) lookup_dcookie(0x2, &(0x7f0000000980)=""/40, 0xffffffffffffffba) fcntl$getown(r1, 0x9) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, 0x0, 0x0, &(0x7f00000002c0)=""/242) getresgid(&(0x7f0000000640), &(0x7f00000003c0), &(0x7f0000000600)) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000900)) r3 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3, 0x40) openat$dsp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0x101) 2018/05/05 21:42:23 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x8001, 0x3, 0x8, 0xae9f, 0xff, 0x1, 0x5, 0x5, 0x1b49, 0x0, 0x1f, 0x6}) fadvise64(r0, 0x0, 0xbd8, 0x3) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x6, 0x4000) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x149802, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x7}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000240)={r4, 0x1f}, 0x8) ioctl$TIOCGSOFTCAR(r1, 0x5437, &(0x7f0000981ffe)) dup3(r1, r0, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x1b) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000300), &(0x7f0000000340)=0xc) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000000180)={0xffffffff, 0x6}) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040)) nanosleep(&(0x7f0000000380)={0x0, 0x1c9c380}, &(0x7f00000003c0)) [ 96.203322] kernel msg: ebtables bug: please report to author: Wrong len argument [ 96.234099] print_req_error: I/O error, dev loop0, sector 0 [ 96.240178] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 96.248082] print_req_error: I/O error, dev loop0, sector 8 [ 96.253852] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 96.261574] print_req_error: I/O error, dev loop0, sector 16 [ 96.267409] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 96.275095] print_req_error: I/O error, dev loop0, sector 24 [ 96.280938] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 96.288632] print_req_error: I/O error, dev loop0, sector 32 [ 96.294464] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 96.302160] print_req_error: I/O error, dev loop0, sector 40 [ 96.307992] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 96.315686] print_req_error: I/O error, dev loop0, sector 48 [ 96.321513] Buffer I/O error on dev loop0, logical block 6, lost async page write [ 96.329205] print_req_error: I/O error, dev loop0, sector 56 [ 96.335054] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 96.342744] print_req_error: I/O error, dev loop0, sector 64 [ 96.348575] Buffer I/O error on dev loop0, logical block 8, lost async page write [ 96.356257] print_req_error: I/O error, dev loop0, sector 72 [ 96.362090] Buffer I/O error on dev loop0, logical block 9, lost async page write [ 96.466260] syz-executor4 (8160) used greatest stack depth: 16552 bytes left 2018/05/05 21:42:24 executing program 2: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x1, &(0x7f0000011000)) r0 = memfd_create(&(0x7f0000000200)='(}nodev.ppp1vboxnet1selinuxtrustedvboxnet0GPLposix_acl_access*\\\\md5sum@\x00', 0x4) r1 = shmget$private(0x0, 0x4000, 0x500, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) io_setup(0x1, &(0x7f0000000100)=0x0) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c) io_submit(r2, 0x1, &(0x7f00000015c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)='s', 0x1}]) 2018/05/05 21:42:24 executing program 0: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) 2018/05/05 21:42:24 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xb, 0x43, 0x4, 0x100000004, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000180)='\'', &(0x7f0000eee000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000040)=""/84}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001440)={r0, &(0x7f00000012c0)="3512bc2f63", &(0x7f00000013c0)=""/66}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000200)="5400036f34ce033427cb8362944e88dbe8460e3378f61cdada93661c6f43c4d81b7c930a5b3f7c57170c1e1e7089175bb7f82fea1dfc624cfec79b65138715c34ae96e17559c4cd5d3d8c2b9eb73748a5124a8063fccc626a579dbcc3f7435c3aa90470e31b22259e2df1437bca2fd9ccba6a2e5cdc39cc32b733854a88589748669cc9649f68bdabc5e4701dc80a4b97f4c08026d825578fc47cbb259dbf18f9cdfda4119d77c98ada38da461d150373a75bcbd3b7da428dd38794a5c83de45689d57ee499ca35d87868b91bef4", &(0x7f0000000000), 0x1}, 0x20) 2018/05/05 21:42:24 executing program 7: mlockall(0x2) r0 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x2012, r0, 0x0) fallocate(r0, 0x0, 0x0, 0x4d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, 0x51, r0, 0x0) accept4$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2711, @host=0x2}, 0x10, 0x80800) io_setup(0x8, &(0x7f0000002000)) 2018/05/05 21:42:24 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=@routing={0x0, 0x2, 0x2, 0x80000001, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}, 0x18) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000), 0x8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x400840, 0x0) connect$pppoe(r1, &(0x7f0000000300)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6gretap0\x00'}}, 0x1e) 2018/05/05 21:42:24 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0xffffffff00000001, 0x82140) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f00000001c0)={'security\x00', 0x7a, "bfb5d9a85717e04035b98c2a1bbe91a51a03c29582d714cb05c428cd1cab22ddd0efb0f32e20d4628aa200d0f8c6db7254bfbf4536c419f27c4f4e1031ea27316d132ed0fe6eca3e226901f0f0124b05f596092be9efc3467e32fe0f516eea01e86238ebf87db7cc9feb3642ecde631c9c6f829e7e834416ed2c"}, &(0x7f0000000280)=0x9e) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000002c0)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="000083d3dbe4a2cd5e898cd1ba3b"], 0x14}, 0x1}, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f0000000440)="660f73f00c6766c74424000b0000006766c74424020a0000006766c744240600000000670f011c24ba2100b0edeeba200066b80000000066eff20f38f13a0f08b871000f00d06466660f5c32c16a090c0f188b7166", 0x55}], 0x1, 0x0, &(0x7f0000000040)=[@cstype3={0x5}], 0x1) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/05/05 21:42:24 executing program 4: r0 = socket$inet6_sctp(0xa, 0x8, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r0, &(0x7f0000000080)="b8", 0x29e, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/05/05 21:42:24 executing program 5: r0 = socket$inet(0x2, 0x6, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0x3b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xf8, 0x178, 0x1c8, [@statistic={'statistic\x00', 0x18, {{0x0, 0x0, 0x0, 0x0, 0x2}}}, @limit={'limit\x00', 0x20}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x428) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x20000, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000640)=@nat={'nat\x00', 0x1b, 0x5, 0x620, 0x160, 0x2b0, 0xffffffff, 0x0, 0x2b0, 0x550, 0x550, 0xffffffff, 0x550, 0x550, 0x5, &(0x7f00000001c0), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0xe}, [0xff000000, 0xff000000, 0xffffff00, 0xffffffff], [0xff0000ff, 0xff000000, 0xff000000, 0xffffff00], 'veth0\x00', 'irlan0\x00', {0xff}, {0xff}, 0x0, 0x1, 0x3, 0x11}, 0x0, 0x118, 0x160, 0x0, {}, [@common=@inet=@set3={0x50, 'set\x00', 0x3, {{0xb4, 0x6, 0x401}, {0x81, 0x4}, {0x9, 0x80000000}, 0xffffffff}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x18, @ipv4=@dev={0xac, 0x14, 0x14, 0xe}, @ipv4=@broadcast=0xffffffff, @gre_key=0x80000000, @port=0x4e24}}}, {{@uncond, 0x0, 0x128, 0x150, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x4, 0x24, 0x8, 0x23, 0x3}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x4d2, 0x4d4, 0xfb3, 0x6, 0x3}}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x11, 0xd0, 0xcb}}}, {{@uncond, 0x0, 0xc8, 0x110}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x9, @ipv4, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, @gre_key=0x1ff, @port=0x4e21}}}, {{@ipv6={@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, [0xffffffff, 0xffffffff, 0xff], [0xff, 0xffffffff, 0xffffff00, 0xffffff00], 'ifb0\x00', 'irlan0\x00', {0xff}, {0xff}, 0xff, 0x3, 0x5}, 0x0, 0x148, 0x190, 0x0, {}, [@common=@unspec=@time={0x38, 'time\x00', 0x0, {0x2, 0x2, 0xf176, 0x10aaa, 0x1, 0x20, 0x3}}, @common=@dst={0x48, 'dst\x00', 0x0, {0x100, 0x1, 0x1, [0x240e, 0x8, 0xffffffff9d078f67, 0x7ff, 0x895, 0x200, 0x2, 0x2, 0x81, 0x4, 0x8, 0xc5, 0x8, 0x1, 0x4, 0x4], 0x3}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x15, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @ipv6=@local={0xfe, 0x80, [], 0xaa}, @gre_key=0x7, @icmp_id=0x65}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x680) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000100)=0x8, &(0x7f0000000140)=0x2) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000040)=0xe00, 0x4) 2018/05/05 21:42:24 executing program 0: r0 = socket(0x3, 0x3, 0x3ff) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x4e20, 0x1, 'ovf\x00', 0x2, 0x8, 0x18}, 0x2c) r1 = socket$inet(0x2, 0x3, 0x20000000084) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x83, &(0x7f0000001200)={"6e617400000000000000000000000000000000000000000000000000db8eda00", 0x0, 0x4, 0x1474, [], 0x0, &(0x7f00000001c0), &(0x7f0000000200)=""/4096}, &(0x7f0000001280)=0x108) 2018/05/05 21:42:24 executing program 6: syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="4244d6e42a80d6d2d187f8fff1d4a40520e6754e367c0b", 0x17, 0x400}], 0x0, &(0x7f0000011700)) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/raw6\x00') ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f0000000240)={0x152f, 0x9, 0x0, [{0x7fff, 0x8, 0x3, 0x0, 0xffffffffffffff0c, 0x0, 0x1f98}, {0x100000001, 0x4, 0x3, 0x81, 0x733, 0xb80f, 0xa0}, {0x2, 0x8, 0x2, 0x3d2, 0x3, 0xa08, 0xfffffffffffffffa}, {0x0, 0x10001, 0x2, 0x3, 0xfffffffffffffffb, 0x3, 0x9}, {0x8, 0x7, 0xffffffff, 0x9, 0x7, 0xfffffffffffffff9, 0x100000000}, {0x8, 0x1, 0x2, 0x3, 0x3, 0x7fffffff, 0xffff}, {0x1, 0x6, 0x401, 0x2, 0x4, 0x3ff, 0x80000000}, {0x1, 0x6, 0x53d, 0x0, 0x9, 0x6, 0x6}, {0x3, 0xbd, 0x3, 0x80000001, 0xb54e, 0xffffffffffffff2c, 0x3}]}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x10001}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1, 0x5}, 0x8) 2018/05/05 21:42:24 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000a80)='./file0\x00', &(0x7f00000008c0)='./file0\x00', &(0x7f0000000a40)='sysfs\x00', 0x0, &(0x7f0000cde000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000080)=""/167, 0xa7) lseek(r0, 0x5, 0x1) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)=0x6, 0x4) getdents64(r0, &(0x7f0000001ac0)=""/4096, 0x1000) 2018/05/05 21:42:24 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000004d80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000004d40)={0xffffffff}, 0x111}}, 0x3) write$rdma_cm(r0, &(0x7f0000004dc0)=@notify={0xf, 0x0, 0xfa00, {r1}}, 0x9b0) write$rdma_cm(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="10000000300000fa", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="040007000000000000004e203e7f0000ff010000000000005e98a66e60d53c372b6c0e0000000000000001bf000046", @ANYRES32=r1], 0x38) 2018/05/05 21:42:24 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="20ac1d907c284f10286a403f68f696a66038887a75fa095ed59906979540d93ed84e2ed6ab473b9b21739e6fc7179dc2b9e9c001ba614575b5bdae6ad71d59fcccbf776659a866da7d5f5b11584e8f5d71696719dfe05a5b6af5554ac9e74fe8daf828d5d58e7c0fc891c0a338285cd0e0177a54b4d42ee502bd0b01d2f58c8c25b1a16bf7b16011d1712814856bf972", 0x90, 0xfffffffffffffffc) r2 = request_key(&(0x7f00000002c0)='pkcs7_test\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)='/dev/vcsa#\x00', 0xfffffffffffffffa) keyctl$negate(0xd, r1, 0xe246, r2) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x1f) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x0, 0x5}}}, 0x108) 2018/05/05 21:42:24 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0x4000000000000004, 0x4, 0x1934, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x2c) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000140)={0x4, 0x0, [{}, {}, {}, {0x0, 0x0, 0x7}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x9, 0xa000) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000200)={{0x1, 0x1, 0x4, 0x1d9c, "08e7df7f43fe12fd4b1f7142253d876ce0830fb1c6b60a5096d42c4a1075d947e8e0cb7ed5635a1ab4b6979d", 0xff}, 0x7ff, [0x5, 0x7, 0xe1f, 0x9, 0xb24, 0x9, 0x1ff, 0x0, 0x0, 0x1, 0x100, 0xffffffffffffff5e, 0x94, 0xffffffff, 0x7, 0x7fa, 0x10000000, 0x248, 0x934, 0x450, 0xfffffffffffffffd, 0x5, 0x7c, 0x4, 0x4, 0x7fffffff, 0x27fc, 0x80000000, 0x5, 0x80000001, 0x9, 0xffffffff, 0xfffffffffffffeff, 0x6, 0x3355, 0x200, 0xf35, 0x400, 0x9, 0x5, 0x3, 0x5, 0x2, 0x1c, 0x7f, 0x2, 0xffffffff, 0x4cf1, 0x80000000, 0x316, 0xfed, 0xa40a, 0x0, 0x101, 0x9, 0x5, 0x1, 0xffffffff00000000, 0x40, 0x8, 0x2, 0x40, 0x1, 0x6, 0x9, 0x8, 0x7, 0x1, 0x4, 0x401, 0x7, 0x0, 0x5, 0x678, 0x1000, 0x2, 0x5, 0x3, 0x10000, 0x2, 0x1, 0x2, 0x1ff, 0x23, 0x100, 0xa0000000, 0x8, 0x4, 0x5, 0x4, 0x8, 0x7, 0x0, 0x7f, 0x5, 0x7, 0x86, 0xffffffffffffffff, 0xffffffffffffff01, 0x5, 0xa3e1ec7, 0x3, 0x40000000000000, 0x86cd, 0x80000000, 0x0, 0x401, 0x4, 0x1000, 0x40, 0x0, 0x7f, 0x3, 0xcf1f, 0xfffffffffffffffb, 0x3f, 0x8, 0x100, 0x5, 0x9, 0xffffffff, 0x0, 0x5, 0xfffffffffffffffd, 0x8, 0x1000, 0xfffffffffffffff8, 0x69216016], {r2, r3+30000000}}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000140), &(0x7f0000000180)}, 0x20) [ 97.302894] kernel msg: ebtables bug: please report to author: Nentries wrong [ 97.309428] hfs: bad allocation block size 914098944 [ 97.315670] hfs: can't find a HFS filesystem on dev loop6 [ 97.348827] ebt_limit: overflow, try lower: 0/0 2018/05/05 21:42:24 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x86, 0x0) io_setup(0x9, &(0x7f0000000040)=0x0) write(r0, &(0x7f0000000000)="389a864bfbb1147ec2a8d5e390", 0xd) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="10000000010000000000000000000000", 0x10}]) 2018/05/05 21:42:24 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) [ 97.427345] hfs: bad allocation block size 914098944 [ 97.432575] hfs: can't find a HFS filesystem on dev loop6 2018/05/05 21:42:24 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000), 0x0, 0x3}]) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') [ 97.468606] ebt_limit: overflow, try lower: 0/0 2018/05/05 21:42:24 executing program 7: seccomp(0x1, 0x0, &(0x7f00000000c0)={0x2, &(0x7f0000e5c000)=[{0x20, 0x0, 0x0, 0x3}, {0x6}]}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002480)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f00000024c0)={0x800, 0x6, 0x8}) syz_mount_image$minix(&(0x7f0000000240)='minix\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x4, &(0x7f0000002400)=[{&(0x7f00000002c0)="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", 0x1000, 0x7}, {&(0x7f00000012c0)="4899e1f485bcbc6228843fe06ee0305bc7f61274a274c68a9c05b020a4e58613d31ed71899c92d432825cefa47fe3d08885c2f97d142877fb092bf28889faa99ecf86dc594f42234c948a4b1391ab04126662acfc42a1983efd365c4202716929da5daf6bd6d01e48f6c7bd5e9b0c9a788603c3c91a77b0a38ed66f58c9b241d3b63ae1161a0a507c12097d70ee93a835963ad4c3e5d9b472995c54244d00df8c342f3c9af742e496985b616186fb852c95b0cea8a22a9403c4b17f339e41bbdf9472a097be3563e4eb5b4fb307b8a2b9be782900376ec4e30c179198d3c484242f2f18a516799cc9f79ae619649c82e96a5b20f4a8e14e42d4c21d848b9fa68b34d6b167ae82253736282ae54e95b8e492bb7a932fb77c490a1b57c3afbde56fdb45d9a9fad44e6623ac4ccda3a0e76c36a2de502e2141b921a6d69ea790d09ae18321a443aef9686828c397cec7540e5bc7563965e77a457fd75d4037da8b4b27704e87f9cbf80daf04ba46f573e3e96ffc58e514bcc648c634ff3594f8f696425c9b7622a12cf6fa937a614f479ab5a25dce1309e3ca920fdf7c545bfd5eb1c12bf342124a4b144518ae3bba94ae122bb1d04b216b18842f1507e3941f4225f5f53597d65cc21a4846d1a5a6f1c3e4026acfdc90fe0ea6e31a9b1254dd61dda9687c0ca149d9be9100ef3075f4645d35aa5d1d6db7de8c89f461923ebdd89a7c98b75b5f490abd59ba1d8987c9df8a8ad6139d535e5b713037c9d4a8a2a2f9abcdd955e65fbac07f06abaadb19b182be033a2da0e77355472ec0bb7adad63b1dd2fbb12cf1db5703fb5410891f17f7b69a2b02c3c1631b8f070ede0b07ebddac7b1fb1f52c0a02897dde3b433d96faac4eba75d46265b868b10f08af66b125c6e175e577f8ef4895b5e97f2975817c594bc9bfaeaa9c3612ed2c046be8e65a3c8eb71d552d206f2c4ae31e0f500fb5246e1845f3aa89384aa16ab0bd23be886fdb2da72b4fa41f5bec63a2f02e87d839b9be501f870050f0a79fab57f8c57a1ef380e9e6e16a10b0608b79b60d0308087e3c61e665cc730ae5353c414580a88c72354450524e76d7fb55f88dc3da7e4b3b415975f35cdf7ed8fdabdb439963fd2b6dc1c2c74346dc8ffad19d4b6c6171d4ce00c4ab32b6e810af8f7f6f3dd0b1d6a850a74db17ae03d482557fdc440864ed794926b44b029118fdfa03faa4cde6801d994f8f8a943b9fc4d63c3fc8e89270e4f697175141de1318de938ad624085f8a54a12c89964a57ea2a986c2f7c895319406b9a210ff6c54811ffa10630f7ae00d5e9803045ed684facbbff7321192b81cf4df72a036799b1ae88a9b273562f60211fba8383d04f85034910d1e74c8b04263f1887a545b12089be6b4ca34c52fe0f14c8dfaf47b18def2e2ae77c7ed068acda18379f02cc4d76704bec423fbc04ebc218a019bb920efd0ff67bc5a5ccd66af78e67d8befdeea07dff9d06380d317b6481d9516507e94ad9f37abdecd080ecfc16e365167a25fbeff1905c9fdd17f4aae59d3c7d7511583e3cc737b0ee4160875ca3b6f41cf86d3208830e94d9a36ddad289e6a36ab07a98fba2512e2056527e06a38e10d9e94e016cd984c528cf49f2431f41ac99c1c979acb5b757ab3999ccd681fc82550e98d8fb1e0dac4466e95e210a60c438cdd9027f1c70d3a8db3cec1a3920b5db49002a79d93ad3144bd48fee20c1e14b4de587f854775efe8da7487b400e94c0d97c6f5b6c40ffaae383b434a1e303dca4b7e1d630e05fe74ce8b9d72a0e8207f84c7d93ceb067f0a5bb7fe10afb4d33ac42776c9d3323c41b3e93569c4b2f669de038f87c7877803e8a653983259ef82cf089fa8238a11e0e29eb6a91e4cb5fbc68d7309569f5fa6eee039e22e96dce1585cb1f71183f66fb7d5072164c8fd03926b048c48e5b053446856ec9226c53a4d4abdaed37c2aa7103a2a7c977767e2765b32e3b75080b3c83c6b2746b8dbef2bd05c783f6d0a53419fd1db2a04ba591b8bd56b7d321ddb5ad75e38484d005aa8e741c0482fa258d8c9daa239c79c233d1d3a64c02f0f0412acc77ae75c07ab2853ff2626babb70be2ebe030fed5f92ae16f5e1c5cd6e9532ed4d1128b657fea71e99ed8f59319eb4f1dd54398a84beda458e806288f60bc3569ea1d1876d1b4b34bf1b5e7dce9bff3b3a9e57295ffe234ec29dff46384e53bf916da6c9ab56ae6f00ae0c8047ba67ea2eddec8d7bf82eb5cd59ece8ba02d23f2cb1ad895584eeb92bead13395ea749073a3d24b6ba4586d1b862b1d44351be96f18bd1df9dcd491c2c0d695b31702bd4ec4788205af422d348e02644f325d6857cf82e7e5fc800582deb274688f7399aa9188be6b2b9e1af952322d4e79adfff9a592f165dfdcff5858e68c1633e3c0a189a79a1c973dd97f82b995c9e93685f2791c706293ccbcc76f87a234742c0317005bf4ea9c8b3f1197727937a00fd260b22dc9897c3a38d2515740710821f0555cd94e17417c26d07ab8439f9034a70283608d17625f0237558d9d16a9ca950a20ad2f3c0d2de2d242b88fc28bd4fe1d36bc7bee3e46a2c40a13ef3f02b2db63a246e2d7331d9415c4adf73e7ff5ab244d0e1a57c7664c18db6fdb5d888e7fa1cd99ce08da5cc7f606f1503df19262b12368b5863fdbcf36eec8575f082e515323cba387c7e064199a485ea9abcd6645812e6804d4b7d1c55818244531d10401660c38e3bc8a031ed97e122b477fad8bc938559fb38850120ad6389d065ea5115e7e8005084ae17b914e96ef6aac3abd33b06cd469d1eb7852fed43cda1360f299f07452d8ff0fa08ec008560ca0973a5dc937d4167ce7b751047cdc894fd1ad9ab6e81294f81fa44f83751bdbdf8038ada9e9a8b028bdf728aa6a9c786a1f494c4afca0547f9966f7749c913946920fe18cb4da64612d18f90d740070aa93011d241c1e8c453c8499d7727461ffffec8c58aed17e51b781a52def95f361d30f5dd782d9220cf4cc7b5455d720df1d11734506e9441f0bd34484cfec3d2cdd01085cb8a3b97e9e6d363500a5b2b7bfcf09fd670a2636e112162a90190185fc34320eaa50338a853bb240d2272760fdb5beef51cdc275b5fde01d03fcafe7f3516e049409e82093e63d282a7da8ffbdbdce7c686ce99a1da25236f1bdf217fb0f35c5c61c268716798ab73e168a427b208571d660e2de71ee63032887d9964b28b31c246372316639e98e42f67a793987409c1cc7ff8440688acba9a90fac7109d037b670d699a830b0be6453d2fe6c8855bcbd907d0146f8eea9a910cd4c5d925bd6774165a382b49b72352400531b553ee6ad8848b5178debda587aa652455cc5da6fe05da5222249e8bd8fcaaa64566fdafee53824444a5a187b0fa1b5d94dcea281040736e15e9bd4474bc13b4a03cd743ae6ea5c42a871156413688e2b5205fcc49a27ca5cb5c01d69100eacaa49325c5661b67fa3509b8d9e5aa59712cb5f7cf83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0x1000, 0x1}, {&(0x7f00000022c0)="fc5f068af8be946d25257c4023bcd8103de636afa4f7ba0ba9463494a763", 0x1e, 0x10001}, {&(0x7f0000002300)="121c4a3b81f536b1bf0e593b3e2670f546f6233880bd82add9dc4646e0c2898502e46612728147269385664eff8eb6ff9dc8560711511c5b9f9e19d046a9e32788a5a663b421dadc83a10d4ae0bbcd34edf8e46f6fde2d1fbc65653b5b8ac54db1f2db157c3d34adbddfc7980aa42b6f23cfc6ecfa31b5661053af0096ea812e83f356dc9cbb3ee9f455506291cfaf086f05cf78e1a18b673d3bc08a284400521ca7075837e4771f133d6bc6961a68fc32a080ddd6e2a89c3879dd6a6442a47bd8d2b4006bcabc80", 0xc8, 0x6}], 0x1080, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002500)={{{@in6=@ipv4={[], [], @dev}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}}}, &(0x7f0000000040)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) lchown(&(0x7f0000000000)='./file0\x00', r1, r2) 2018/05/05 21:42:24 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x104e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) recvfrom$inet(r1, &(0x7f0000000200)=""/4096, 0x1000, 0x0, 0x0, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@rc, &(0x7f0000000100)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000011c0)={0x0, 0x1000, "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"}, &(0x7f0000001140)=0x1008) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000001180)={r3, 0x18000000, 0x20}, 0xc) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfffffffffffffffd, 0x20012, r0, 0x0) munlockall() clone(0x0, &(0x7f00006cc000), &(0x7f0000a25ffc), &(0x7f0000dbb000), &(0x7f000076f000)) 2018/05/05 21:42:24 executing program 4: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x8600) socket$kcm(0x29, 0x7, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, r0, 0x1) keyctl$dh_compute(0x17, &(0x7f00000002c0), &(0x7f0000000300)=""/176, 0xb0, &(0x7f0000000480)={&(0x7f0000000440)={'ghash\x00'}}) 2018/05/05 21:42:24 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x14) preadv(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)=""/233, 0xe9}], 0x12b, 0x2) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000400)={'bcsh0\x00', r4}) pselect6(0x40, &(0x7f0000000200)={0x1, 0x6, 0x100, 0x401, 0x6, 0x4, 0x4, 0x8}, &(0x7f0000000240)={0x4, 0x4, 0x2, 0x1ffc000000000000, 0x8, 0xffffffff, 0x6, 0x2}, &(0x7f0000000280)={0x8e, 0x1f, 0x9, 0x7ff, 0x3, 0x5e, 0x9, 0x10000}, &(0x7f0000000300)={r2, r3+30000000}, &(0x7f0000000380)={&(0x7f0000000340)={0x7}, 0x8}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='vcan0\x00', 0x9bf}) 2018/05/05 21:42:24 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x1000000000000000, 0x2000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x2a400000000000, 0x100000000, 0x8, 0x7, 0x7f}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0x5}, &(0x7f00000001c0)=0x8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x140, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) readv(r2, &(0x7f0000000240)=[{&(0x7f0000000040)=""/8, 0x8}, {&(0x7f0000002040)=""/4096, 0x1000}], 0x2) 2018/05/05 21:42:24 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001500)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000001380)=ANY=[@ANYBLOB="0401b7280ec8f2b80000100001000000000000f9ffffdf000001000000000000000000000000ac1414aa00000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000001000000000000000000000000000000002b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000200000000000000000014000e0000000000000000000000000000000000"], 0x104}, 0x1}, 0x0) 2018/05/05 21:42:24 executing program 2: msgget(0x0, 0x20c) r0 = semget$private(0x0, 0x7, 0x1) semctl$GETPID(r0, 0x0, 0xb, &(0x7f0000000040)=""/13) msgget$private(0x0, 0x22) r1 = msgget$private(0x0, 0x1e) msgget$private(0x0, 0x500) r2 = msgget(0x0, 0x1) msgctl$IPC_RMID(r1, 0x0) msgctl$IPC_RMID(r2, 0x4) socketpair$inet6(0xa, 0x80006, 0x62993a63, &(0x7f0000000000)) 2018/05/05 21:42:24 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/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$x86(r2, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000140)="d8aca6420f00de0f32660f5f77f0260f01cb0f01ef0f23970f224267f265de1402b8870e8ee8", 0x26}], 0x1, 0x20, &(0x7f0000000280), 0x0) r4 = dup2(r3, r0) ioctl$KDGKBMETA(r4, 0x4b62, &(0x7f0000000040)) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) munmap(&(0x7f0000fea000/0x3000)=nil, 0x3000) ioctl$TIOCLINUX6(r4, 0x541c, &(0x7f0000000080)={0x6, 0x9}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/05 21:42:25 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mount(&(0x7f0000000080)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) r1 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x5, 'queue0\x00', 0x800}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00004a9fb0)={0x3, 0x10000}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000040)={0x0, 0x0, {0x100000000005}}) 2018/05/05 21:42:25 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc0505510, &(0x7f0000000100)={0x0, 0xffb3}) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x4180) getsockopt$inet_buf(r1, 0x0, 0x23, &(0x7f0000000040)=""/127, &(0x7f0000000140)=0x7f) 2018/05/05 21:42:25 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001380)=ANY=[], &(0x7f0000000000)='syzkaller\x00', 0xd5, 0x1c, &(0x7f00000000c0)=""/127}, 0x48) r1 = syz_open_dev$admmidi(&(0x7f0000000380)='/dev/admmidi#\x00', 0x3ff, 0x80) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x3}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000440)={r2, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x400}}}, 0x84) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x7}], {0x95}}, &(0x7f0000002ff6)="00647a72616c8c657200", 0x7e0, 0xff28, &(0x7f000000df19)=""/231}, 0x48) accept(r0, &(0x7f00000002c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000340)=0x80) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000180)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000000280)=0xe8) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000500), &(0x7f0000000540)=0x4) setfsuid(r4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r3, 0x0, 0xe, 0x2f, &(0x7f0000000140)="a51167f8795887d8ed50e53f6eb6", &(0x7f0000000040)=""/47}, 0x28) 2018/05/05 21:42:25 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f00000005c0)='/dev/vcs#\x00', 0x7f, 0x101000) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000780)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x8000008}, 0xc, &(0x7f0000000740)={&(0x7f0000000380)=ANY=[@ANYBLOB="94000000", @ANYRES16, @ANYBLOB="000225bd7000fcdbdf250f0000000c00020008000600f404000008000400080000004c00010008000b007369700008000b007369700008000b0073697000ff0bd117039ddfff000024000000080008000100000014000300ff0100000000000000000000000000010c0007001100000002000000100001000c00070002000000040000000800050000000000080006000800000091a9cb7e5ffbe1717d617d562caec910c90a553d2399ac6dadf44497fc3738cbb7ef28e6ebd08bf1a044691e4a0cf8649b8d9ae33f6c6ec7e4e48bf3521cf89fe50771cd0d1ce1820b5e57022ba7ca95811674806e2870f00a"], 0x94}, 0x1, 0x0, 0x0, 0x4000}, 0x45) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000300)={r1, 0x8, 0x0, 0xd4f}, &(0x7f0000000340)=0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1, 0x0, [0x10]}, 0x2c) r2 = add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="0a2168ca6ffb7b6816edd74514b36ae3547fdfeab5b97aac4bea9efa04062454b424663c17cb3e21f4d7c3ac9eb7d06496e8f5ee5e9785f55b6cf325951e14c0baee73c457f5435953adf9cfce2c2ce68454689d02f3bd5526f0368bb97d1d675e011734", 0x64, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000000) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$negate(0xd, r2, 0x6, r3) setsockopt(r0, 0xbf9, 0x6, &(0x7f0000000100)="5976b7bee23d721e8a2451a3a8c42b9c21d60959e8606bed731d9e62787ac6a4f9845fcc737d843a755c4e86728ad0649c3dd9f905c93297f83e84999a1e1cdb81c421eda10e1fadaf35e6d19b21ec9e3b1eaac90ed1a4a535d2670ce35c06c82cd6368c5a13be3f98e4747cc3698c2516a7b7493a0a60e707475155c1f72b27826eaf9ace58e26ac4464d39f6000e69ceb39ed76f5d9ad359c108d094e9e3b53177f639bee3334a91154468d6d9ac6e398efdd80715d13be43552c4af", 0xbd) msgget(0x0, 0x0) 2018/05/05 21:42:25 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x0) socketpair(0x9, 0x6, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000040)) fchmod(r0, 0xc165cb843416f43d) 2018/05/05 21:42:25 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$netlink(0x10, 0x3, 0x4) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000240)=0x7fff, 0x4) write(r1, &(0x7f0000000080)="2700000014000707030e0000120f0a0011000100f5fe0012ff00a51b82d77a4b6db0068dd304f9", 0x27) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='sched\x00') sendto$inet6(r2, &(0x7f0000000040)="2ac8736551b5a6d66be5d86ded5add4817efe8", 0x13, 0x20000000, 0x0, 0x0) 2018/05/05 21:42:25 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000240)="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", 0xfd15, 0x0) fcntl$dupfd(r0, 0x406, r0) 2018/05/05 21:42:25 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003f80)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="c484b4a4eff66871b6a98a2275ba15fe", 0x10}], 0x1, &(0x7f00000014c0)}], 0x1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x2, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/05 21:42:25 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x8000) ioctl(r0, 0x8, &(0x7f0000000000)="0df4e43434") r1 = gettid() socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00000000c0)=0x0) kcmp(r5, r1, 0x2, r3, r2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001680)={0x14, 0x0, &(0x7f00000014c0)=ANY=[@ANYBLOB="09631040", @ANYRES64=0x0, @ANYBLOB='P\x00\x00\x00c\x00\x00\x00'], 0x0, 0x0, &(0x7f0000001580)}) 2018/05/05 21:42:25 executing program 0: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x1a) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x4, 0x1, [0x80]}, &(0x7f0000000100)=0xa) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x822}, 0x8) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000080)={0x3, 0x5122, 0x6}) syz_open_dev$random(&(0x7f0000000180)='/dev/random\x00', 0x0, 0x101000) 2018/05/05 21:42:25 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f00000005c0)='/dev/vcs#\x00', 0x7f, 0x101000) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000780)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x8000008}, 0xc, &(0x7f0000000740)={&(0x7f0000000380)=ANY=[@ANYBLOB="94000000", @ANYRES16, @ANYBLOB="000225bd7000fcdbdf250f0000000c00020008000600f404000008000400080000004c00010008000b007369700008000b007369700008000b0073697000ff0bd117039ddfff000024000000080008000100000014000300ff0100000000000000000000000000010c0007001100000002000000100001000c00070002000000040000000800050000000000080006000800000091a9cb7e5ffbe1717d617d562caec910c90a553d2399ac6dadf44497fc3738cbb7ef28e6ebd08bf1a044691e4a0cf8649b8d9ae33f6c6ec7e4e48bf3521cf89fe50771cd0d1ce1820b5e57022ba7ca95811674806e2870f00a"], 0x94}, 0x1, 0x0, 0x0, 0x4000}, 0x45) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000300)={r1, 0x8, 0x0, 0xd4f}, &(0x7f0000000340)=0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1, 0x0, [0x10]}, 0x2c) r2 = add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="0a2168ca6ffb7b6816edd74514b36ae3547fdfeab5b97aac4bea9efa04062454b424663c17cb3e21f4d7c3ac9eb7d06496e8f5ee5e9785f55b6cf325951e14c0baee73c457f5435953adf9cfce2c2ce68454689d02f3bd5526f0368bb97d1d675e011734", 0x64, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000000) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$negate(0xd, r2, 0x6, r3) setsockopt(r0, 0xbf9, 0x6, &(0x7f0000000100)="5976b7bee23d721e8a2451a3a8c42b9c21d60959e8606bed731d9e62787ac6a4f9845fcc737d843a755c4e86728ad0649c3dd9f905c93297f83e84999a1e1cdb81c421eda10e1fadaf35e6d19b21ec9e3b1eaac90ed1a4a535d2670ce35c06c82cd6368c5a13be3f98e4747cc3698c2516a7b7493a0a60e707475155c1f72b27826eaf9ace58e26ac4464d39f6000e69ceb39ed76f5d9ad359c108d094e9e3b53177f639bee3334a91154468d6d9ac6e398efdd80715d13be43552c4af", 0xbd) msgget(0x0, 0x0) 2018/05/05 21:42:25 executing program 1: r0 = dup(0xffffffffffffffff) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x3c, r1, 0x50a, 0x70bd25, 0x25dfdbff, {0x11}, [@IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x92}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4008841}, 0xfb504eba9cb44176) socket$inet6(0xa, 0x8000f, 0x5) r2 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f00000003c0)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x4, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x290) setsockopt$inet6_group_source_req(r2, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2c, &(0x7f0000184000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/05/05 21:42:25 executing program 7: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f00000003c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, @in6={0xa, 0x4e22, 0xffffffff, @local={0xfe, 0x80, [], 0xaa}, 0xa73}, @in6={0xa, 0x4e23, 0x376f, @mcast2={0xff, 0x2, [], 0x1}, 0x40}, @in={0x2, 0x4e24, @multicast1=0xe0000001}], 0x58) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r1, &(0x7f0000000740)=[{&(0x7f00000000c0)=""/251}, {&(0x7f00000001c0)=""/232}, {&(0x7f00000002c0)=""/119}, {&(0x7f0000000800)=""/198}, {&(0x7f0000000440)=""/173}, {&(0x7f0000000500)=""/171}, {&(0x7f00000005c0)=""/67}, {&(0x7f0000000640)=""/102}, {&(0x7f00000006c0)=""/127}], 0x1096) pipe(&(0x7f0000ef1000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00005e5fd0)=[{&(0x7f00005e5000)='r', 0x1}], 0x1, 0x0) vmsplice(r3, &(0x7f00005d8000)=[{&(0x7f00005d7000)="ab", 0x1}], 0x1, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x8, 0x0) 2018/05/05 21:42:25 executing program 3: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4000000000, 0x80000000000b, 0x0, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0) exit(0x0) 2018/05/05 21:42:25 executing program 6: msgrcv(0x0, &(0x7f0000000280)={0x0, ""/238}, 0xfffffffffffffd6b, 0x0, 0x0) r0 = msgget$private(0x0, 0x300) msgsnd(r0, &(0x7f0000000000)={0x3, "b5b39bd6c460ba6ba77da8ef4f239c8ca1c104a5557fdcccecf65f8531cde618b05abd5c60762a5c88dd046404845fe63b5d"}, 0x3a, 0x0) 2018/05/05 21:42:25 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000540)=ANY=[@ANYBLOB="1c000000010203040000000000000000982cbcceed4df152e0000000"], 0x1c}, 0x1}, 0x0) 2018/05/05 21:42:25 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='rpc_pipefs\x00', 0x0, &(0x7f0000000080)) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000140)="02d0890197808166f613bbf08a0d9c0c675a5fb65ebe5f024a0fd1dda387e46e93dfea461492cd7b5dce4c352d6f91f2aef751eed60cf31b53138067ee499bbb8f85e9a8e4647f8bb6fffcfbac72246ec8c801638078d7c4edd84363372dc41ebc00b7b0d76aa851d97e813ff3e9b0764cd505ec0b688389be7f010bf1d3f0185636dfb20c875ea30d55b43b95edbe2e63f23a5dd881b9286e5b658ab657400c07ce6a4038baafc9089a3da693c4e705db55177f6707cc0014cd9d739c6b02807603bb", 0x0, &(0x7f0000000240)) [ 98.157956] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 98.176284] binder: 8345:8358 ioctl 8 20000000 returned -22 [ 98.185341] binder: 8345:8358 BC_ACQUIRE_DONE u0000000000000000 no match 2018/05/05 21:42:25 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(seqiv(rfc4106(gcm(serpent-generic))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000200)={&(0x7f0000000340)=@can={{}, 0x0, 0x0, 0x0, 0x0, "04a60a68a6afe05b"}, 0x10}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000240), 0x1000000000000062, &(0x7f0000000140)=""/94, 0x5e}, 0xf9d}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/05/05 21:42:25 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0xfff, 0x0, 0x2, 0x49}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000180), &(0x7f0000001180), &(0x7f00000011c0), &(0x7f0000001200)) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) read(r0, &(0x7f0000000200)=""/224, 0xe0) sync() sendmsg$netrom(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000300)=@full={{0x3, {"ce0e6be3b97bac"}}, [{"faba8065e445ca"}, {"0d3926417640e2"}, {"7fb2799f9bd38f"}, {"f411d1b411db50"}, {"4fb829bd0c3a68"}, {"45cf7fd26a400c"}, {"ddc6c67d321271"}, {"2d33104c35266f"}]}, 0x48, &(0x7f0000000600)}, 0x0) 2018/05/05 21:42:25 executing program 1: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file1\x00', 0xffffffffffffffff, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000180)={'nouuid,', {[{@swidth={'swidth', 0x3d, [0x37]}, 0x2c}]}}) [ 98.221706] binder: 8345:8358 ioctl 8 20000000 returned -22 2018/05/05 21:42:25 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000736000)='/dev/kvm\x00', 0x101000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000074d000)={0x81, 0x0, [0x3]}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000000)={0x0, 0x2001}) 2018/05/05 21:42:25 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xfffffffffffffc00, 0x0, 0x0, 0x0, 0x0, 0x0, "07dd8aff070000000000001d2dda93fca76c9439cf05a87d9f0d611ac6037f76a62e18395b3e88ca674b150031b8e6fee703003a5c1717e15539bd31b48884d5", "81d5544ff77ddd1ab96cb15c973cc51708890ab412736ecbd95a95953cd9572e0522bed52db1e2da0800a8bc29006d61018f79bffc89ee3a2e9a4ae67fed198c", "fe3f7beb5cc4bc15d56918fff3385336d5aceae036fc4a9c3f78e0eb5fa6e431"}) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="f5", 0x1}], 0x1, 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000000)) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000380)=""/250) 2018/05/05 21:42:25 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240)='afs\x00', 0x2005800, &(0x7f0000000100)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)="62648f13d0", 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) [ 98.321221] XFS (loop1): sunit and swidth must be specified together 2018/05/05 21:42:25 executing program 2: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f0000000000), 0xffffffffffffffff, 0x0, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x2) [ 98.443852] XFS (loop1): sunit and swidth must be specified together 2018/05/05 21:42:25 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x80000000, 0x84) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000200)={0x4, {0x2, 0x4e20, @rand_addr=0x2}, {0x2, 0x4e24, @rand_addr=0x2}, {0x2, 0x4e22}, 0x20, 0x6, 0x400, 0x7ff, 0x5, &(0x7f0000000040)='erspan0\x00', 0x8, 0x8, 0x7}) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000100)={0x6, 0x0, [{0xa, 0x2, 0x5, 0x6, 0xfff, 0x5}, {0x1, 0x1, 0x0, 0xbb, 0x7, 0x94c9, 0x7}, {0xd, 0x4, 0x7, 0x401, 0x3, 0x800, 0x30000000000000}, {0x80000008, 0x28, 0x0, 0x8, 0x1d1b, 0x0, 0xac}, {0x0, 0x80, 0x2, 0x80000000, 0x80, 0xff, 0x1e}, {0x36efbbe3dfafe93b, 0xf382, 0x4, 0x9, 0x5, 0x401, 0xbd4}]}) syz_mount_image$f2fs(&(0x7f00000000c0)='f2fs\x00', &(0x7f0000000000)='/\x00', 0x0, 0x0, &(0x7f0000002300), 0x200024, &(0x7f0000002380)={[{@nouser_xattr='nouser_xattr', 0x2c}]}) 2018/05/05 21:42:25 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x20000, 0x0) write$cgroup_int(r0, &(0x7f00000000c0)={[0x2c, 0x3f, 0x3b, 0x0, 0x3c, 0x2c, 0x3f, 0x31]}, 0x8) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) prctl$seccomp(0x16, 0x1, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x7fc, 0x9, 0x3f, 0x6e}]}) syz_init_net_socket$bt_l2cap(0x1f, 0x20000000004002, 0x0) 2018/05/05 21:42:25 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, &(0x7f0000000140), 0xffffffffffffffff, &(0x7f0000000180), 0x2, 0x0) fdatasync(r1) rmdir(&(0x7f0000000080)='./file0\x00') r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x20000000000000) open_by_handle_at(r0, &(0x7f0000000200)={0xa0, 0x7, "d587c655a9adea552fcec38e8cfe60ed3cb3454eb4661d3725eac145afd8392326ae45cf0c21d197cd271832a5fa6e57bd52057c8e8ad0a0414766854b9b5e57f33c712c2f4713048098342172b1c37359e2f2576ecb8dc1fea11e4ba2d60a39cbc81434891975ae362847644b6f88e572db0dd17a205de06f475d71cccb206d19b13f9207e11cf29a643640da6b904735d04640e6b98260"}, 0x20800) r3 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) ftruncate(r3, 0x8001) connect$netrom(r0, &(0x7f0000000100)=@ax25={0x3, {"0c29021a830d44"}, 0x3}, 0x10) r4 = open$dir(&(0x7f0000000500)='./file0\x00', 0x2, 0x0) ftruncate(r1, 0x3) lseek(0xffffffffffffffff, 0x0, 0x3) write(r4, &(0x7f0000000300)="d88a8d38144e5013d473c0ac2ca61ff3b749a4f5c7e6e9c2ce586e5cfca5d60ffc9a4df71856925b300ab39b1dd592385821faecb039bcdc475ffbacb982187073fc479f1cc6ffa0000af0026e75921d8a8310071ec28e0e6292680755e470aa73f538545ff8b19c257d032f9da1fa51f9a41568ce04a04f48d13d59ef80d3419c", 0x81) tee(0xffffffffffffffff, r1, 0x0, 0x2) syncfs(r3) pwritev(r3, &(0x7f00000002c0)=[{&(0x7f0000000540)}], 0x1, 0x0) splice(r4, &(0x7f0000000400), r1, &(0x7f00000004c0), 0x7, 0x1) sendfile(r4, r3, &(0x7f0000000180), 0x12000) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000005c0), 0x4) fdatasync(r4) syz_mount_image$vfat(&(0x7f0000001640)='vfat\x00', &(0x7f0000000580)='./file0\x00', 0x200, 0x1, &(0x7f0000002900)=[{&(0x7f00000016c0)="cf029ff80a1c57176fcec2ab1bff3e9ffbe0d31231540853608f9da1c7222aad36e440f9ff9e69b8e53ae45dc736ca700022dc4ec4", 0x35, 0x9}], 0x1001, &(0x7f0000000600)=ANY=[@ANYBLOB="11d13cd76ebc27e9d49b71f812ba536f887688adaa6cb9df5ebeebe6ddb0d847868aa96b3453e258f0b6290b9252a43a3ef78ff421e905a0e3f53a5c7aef3ce98f51bc3f7c510cccd8144660c446b2edb3a8c20eb5ee93449465eae98ec71148d360c5a35caa7fcd50075e8d030124aa6b102990a5ad73b8e93aabaeaa52a7aebd371897e753bf5dab60"]) name_to_handle_at(r2, &(0x7f0000002d00)='./file0\x00', &(0x7f0000002e40)=ANY=[@ANYBLOB="9a000000040000001045f2e90b19709a8787351b8b1f8104f97b77fd6c3a99af823eb540a04833cad551a1b11f312b7c6383ecb35894deff6b322523c5f442e2f47d89e3dd5d578407adc92a1934a2bfed7efeec3d2887e585a9ce06c6a6413d4450863856dbbbf2b6ca529d6e9871515828eba9db9dcc7d206eb2e71d9f000468a026b32928818d1bdc2d8c8e94185b2c87cfcca6446bb785f833654d49551168a3d6b16f9fea7519cd20f1db"], &(0x7f0000002e00), 0x1400) lookup_dcookie(0x7, &(0x7f0000001540)=""/249, 0xf9) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000540)=0x5) pwritev(r4, &(0x7f0000002cc0)=[{&(0x7f00000029c0)="111cbe3291187171ac60bb9d2ddc1b23875d91c22984094d6e579d0e201b5c4df58bbb6e228155a4641521df6aeb1a3d8eccbbc4db1d2799ebe5f07b154cfb14af1a78d4dc84aa2fd3b1132f8340d658d173e19fb8edeacd55d937c3012b55086acf9c4d55be8a6323c8e27b8c775c2ffc7e3a26ced3af3580d3fab0f57fe916312601c3a573f7c59ab1f8f965928e65696772eaef388371d87575f9d37cc9bd96bbce78506cfe42eaa01fc778e5b2313ed0dedbd144c1df06ea", 0xba}], 0x1, 0x0) fdatasync(r4) fdatasync(r3) memfd_create(&(0x7f00000003c0)='\x00', 0x3) pipe(&(0x7f0000002740)) ftruncate(r2, 0x3) [ 98.643791] EXT4-fs (sda1): Mount option "nouser_xattr" will be removed by 3.5 [ 98.643791] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 98.643791] [ 98.668734] EXT4-fs (sda1): re-mounted. Opts: nouser_xattr, 2018/05/05 21:42:26 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x2b}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000013000/0x4000)=nil, 0x300120}) r1 = getgid() r2 = getgid() stat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r3) [ 98.720781] EXT4-fs (sda1): Mount option "nouser_xattr" will be removed by 3.5 [ 98.720781] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 98.720781] [ 98.789386] EXT4-fs (sda1): re-mounted. Opts: nouser_xattr, 2018/05/05 21:42:26 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc0bc5310, &(0x7f0000000180)) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x2000, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00000002c0)={0x74, 0x0, [0x9, 0x2, 0x0, 0x2]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000400)={0x0, @time}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x800000000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, &(0x7f0000000040)=0x84) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x400, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/05/05 21:42:26 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) faccessat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x400) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000200)="0f30f3afbaf80c66b8981d068566efbafc0c66b80d00008066ef660f320f01df650f01ca66b9800000c00f326635000100000f3066b9700900000f3266b9800000c00f326635002000000f30f30f07", 0x4f}], 0x1, 0x0, &(0x7f00000002c0), 0x0) epoll_create(0x48) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000000000090040000000000ffffff7f0000000000"]) 2018/05/05 21:42:26 executing program 0: r0 = socket$packet(0x11, 0x100000000000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000dd0000), 0x4) syz_emit_ethernet(0x12, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000000000180c200f4ff8000000088a8b7783e4cec6878c7d9483303e50ba2ba69c1dc6f54826e8b9602f09be05523e3"], &(0x7f0000000080)) 2018/05/05 21:42:26 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ffe000/0x1000)=nil, 0x7000) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x400, 0x4000) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x400000, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000000c0)={r0, 0x13, 0x400, r2}) 2018/05/05 21:42:26 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffff81, 0x8000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x7c, r2, 0x100, 0x70bd2d, 0x25dfdbff, {0x11}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x48}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x2}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffff}]}]}, 0x7c}, 0x1}, 0x40000) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f00000000c0)=0x1000) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000000)={0x4, 0x3}) fchmod(r0, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000340)={0x0, 0x3, 0x2, [0x8cec, 0x4]}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000003c0)={r3, 0x7}, &(0x7f0000000400)=0x8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000300)=0x0) perf_event_open(&(0x7f0000000280)={0x3, 0x70, 0x4, 0xf673, 0x401, 0x4, 0x0, 0x9, 0x10004, 0x7, 0x2c8, 0x7fff, 0x3e, 0xa1d4, 0x401, 0x9, 0x10000, 0x8000, 0x3, 0x7, 0x6, 0xff, 0x7fffffff, 0x7, 0x1, 0x35c6, 0x2, 0x0, 0xe, 0x9, 0xcb46, 0x4, 0x100000000, 0x101, 0x1, 0x7bd, 0x1, 0xa077, 0x0, 0x101, 0x2, @perf_config_ext={0x0, 0x8}, 0x24000, 0x41, 0xffffffff, 0x5, 0x10, 0x88bc, 0x8}, r4, 0xd, r1, 0x2) 2018/05/05 21:42:26 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x6}}}}}}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) connect(r0, &(0x7f0000000040)=@nl=@kern={0x10, 0x0, 0x0, 0x40}, 0x80) 2018/05/05 21:42:26 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) r1 = memfd_create(&(0x7f0000000000)="e86d696d655f7479706500", 0x3) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x20, 0xe70, 0x1, 0x6, 0x40, 0x9, 0x80000001, 0x100000001, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x6, 0x2, 0xffff, 0xf9a, 0x80}, 0x98) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000180)={0x3, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x5ecd68af, 0x5, 0xfffffffffffff62f, 0x1, 0x0, 0xffffffffffffffff, 0x6, 0xdbd}) getrusage(0x1, &(0x7f0000000240)) sendto$inet6(r0, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/05/05 21:42:26 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x20400, 0x10) r1 = getpgrp(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x1, r1}) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) sendmmsg(r2, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000340)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="10000000e16e0000000000"], 0xb}, 0x3}], 0x2, 0x0) 2018/05/05 21:42:26 executing program 1: socket(0x10, 0x802, 0x0) 2018/05/05 21:42:26 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000000040)=0x80000001, 0x4) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) recvmsg(r0, &(0x7f0000000300)={&(0x7f00000001c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000280)}, 0x0) 2018/05/05 21:42:26 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0x0, 0x0}) mknod$loop(&(0x7f00000000c0)='./file0/file0\x00', 0xc004, 0xffffffffffffffff) flistxattr(r0, &(0x7f0000000140)=""/87, 0x57) perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) r2 = accept(r1, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000100)=0x8000, 0x4) 2018/05/05 21:42:26 executing program 3: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) ioctl(r0, 0x80083313, &(0x7f0000000200)) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000140)=""/176, &(0x7f0000000080)=0xb0) 2018/05/05 21:42:27 executing program 7: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) io_setup(0x2, &(0x7f0000000080)=0x0) io_submit(r3, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001200)='0', 0x1}]) 2018/05/05 21:42:27 executing program 6: fanotify_init(0x40, 0x8400) 2018/05/05 21:42:27 executing program 0: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000b40)=ANY=[@ANYBLOB="1100000000000000000000e0ffffffffffffff0000000000000000000000000000000000"]}) 2018/05/05 21:42:27 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x80, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000100)={0x7ff, 0x3, 0x1, 0xfffffffffffffffc, 0x0, 0x8}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x2, 0x7f, 0x9, 0x6, 0x0, 0x2, 0x80908, 0xc, 0x0, 0x8, 0x4, 0xca, 0x52, 0x3, 0xcaa5, 0x1ff, 0xe4, 0x4, 0x0, 0x40, 0x100000001, 0x5, 0x4, 0x10, 0x100, 0x3, 0x14, 0x81, 0x1f, 0x7, 0x5, 0x8000, 0x4000000000000000, 0x7, 0x9, 0x5, 0x0, 0x4, 0x3, @perf_bp={&(0x7f0000000140), 0x4}, 0x18400, 0x7, 0x80, 0x1, 0x8001, 0x7, 0x2}, r1, 0x9, r0, 0x2) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000280)=0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000002c0)=r0, 0x4) 2018/05/05 21:42:27 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7, 0x200000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') fallocate(r1, 0x0, 0x5, 0x401) sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)={0x48, r2, 0x0, 0x70bd2c, 0x25dfdbfe, {0xf}, [@IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x2}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x34}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x814}, 0x4014) ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000001c0)) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="240000001800050200000000000000000a0000000000000000000000080016000400000031cbe3bd464fa6bc9cff2a8927c01802776da37f5038985a64e424aa9f8856b145667adc8b3e538c9f2a52e28ba42366cd8ac3ed19c11d0cb0510ee4443f39311b36bb3526a5fb30004014b455c0677862a5c5ddd0a584c55d49e776af4ef2af51438f3a3de13c3e48a406808f794bceb09e89f4eee892094ec2ec744fe4b2c3"], 0x24}, 0x1}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/05/05 21:42:27 executing program 2: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x20) mkdir(&(0x7f00000001c0)='./file0/file0\x00', 0x0) rename(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000003c0)='./file0/control\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e24, @rand_addr=0x3}, @in={0x2, 0x4e20, @rand_addr=0xfffffffffffff508}, @in6={0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}}], 0x3c) 2018/05/05 21:42:27 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x397, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) fremovexattr(r1, &(0x7f0000000000)=@known='com.apple.FinderInfo\x00') r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) bind$bt_hci(r2, &(0x7f00000001c0)={0x1f, r3}, 0xc) recvmmsg(0xffffffffffffffff, &(0x7f0000003dc0), 0x0, 0x0, &(0x7f0000003f40)={0x0, 0x989680}) shutdown(r0, 0x1) 2018/05/05 21:42:27 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x400000, 0x0) getsockname$netlink(r0, &(0x7f00000001c0), &(0x7f0000000200)=0xc) r1 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) r2 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0xcfb9, 0x2000) ioctl$TIOCCONS(r2, 0x541d) sendto$inet(r1, &(0x7f0000000180)='H', 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x2cc) sendto$inet(r1, &(0x7f0000000100)='\n', 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r1, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x93cca066bcd113d5}, 0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/05/05 21:42:27 executing program 0: io_setup(0x8, &(0x7f0000000000)) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x2, 0x20000) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000000c0)={0x2}, 0x4) io_setup(0x1000, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) 2018/05/05 21:42:28 executing program 6: mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = open(&(0x7f0000b2cff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00007a4ff8)='./file0\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x400) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x9, 0x6, 0x3, 0x6, 0x9, 0xe6e}) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) pivot_root(&(0x7f0000b6aff8)='./file0\x00', &(0x7f0000f75000)='.') socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/05 21:42:28 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6135ab9305d2593e256e0166c39f787600") read$eventfd(r0, &(0x7f0000000080), 0x8) 2018/05/05 21:42:28 executing program 7: r0 = memfd_create(&(0x7f0000000100)="6465762046a80d01bed3c1e1c85fe2dbef94a677a99248217280a42d688043cc913ddb112187ee23355083fc8a1eed8f3d1a468b405da49550403420a5685e12afb758b1bfcf91d09bfe61b023e1b04f2f8e23a38e1ef575997d875079d8275500cf932de25ff116808e0097e9a30f89ffec73d758337ba4ecfe26e0709dceb3bc100af911f29826293f7e6d4cbbb7fa03189e2fd5b9461150c1f6c46be2eddd2f84ce8136164ee052fdf7c5919654885d693f6c70f42b0eef3f33160056b93855cb84bf62730fd9afe77c1b8d7b0b9dcc2a7566f6067be13c15bbbc440e796acc56b204c7f48fcdfa2e84e52a95", 0x0) write(r0, &(0x7f0000000040)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfffe) mmap(&(0x7f000049a000/0x4000)=nil, 0x4000, 0x1000002, 0x8035, 0xffffffffffffffff, 0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) msync(&(0x7f00007c5000/0x400000)=nil, 0x400000, 0x6) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) 2018/05/05 21:42:28 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) ioctl$int_in(r1, 0x80000080045438, &(0x7f0000000000)) 2018/05/05 21:42:28 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x1) ioctl$KVM_SET_VCPU_EVENTS(r2, 0xae80, &(0x7f0000000040)) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x8000, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @broadcast, @multicast2}, &(0x7f0000000180)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@remote}}, &(0x7f00000002c0)=0xe8) setsockopt$inet6_tcp_TLS_RX(r3, 0x6, 0x2, &(0x7f0000000080)={0x303, 0x33}, 0x4) utime(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000400)={0x4, 0xcf6}) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000300)={{{@in, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x14}}, 0x4e20, 0x5, 0x4e21, 0x20, 0xa, 0x0, 0x20, 0x0, r4, r5}, {0x3, 0x500000000000000, 0x1, 0x2, 0x6, 0x3, 0x4, 0x7}, {0xbbb, 0x3, 0x1000, 0xc1e2}, 0x7ff, 0x6e6bba, 0x3, 0x1, 0x3, 0x2}, {{@in, 0x4d6, 0x3e}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3501, 0x7, 0x2, 0xe586, 0x0, 0x70}}, 0xe8) 2018/05/05 21:42:28 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x373, 0x0, 0x1}]}) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000001740)={&(0x7f0000000280)={0x1c, 0x3, 0x7, 0x21, 0x0, 0x0, {}, [@typed={0x8, 0x1, @u32=0x6}]}, 0x1c}, 0x1}, 0x0) 2018/05/05 21:42:28 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='stat\x00') sendfile(r1, r1, &(0x7f0000b58000)=0x200000, 0xffff) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r2) 2018/05/05 21:42:29 executing program 7: eventfd2(0x0, 0xda92c9c0a5955849) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x240080, 0x0) ioctl$SG_GET_LOW_DMA(r0, 0x227a, &(0x7f0000000040)) 2018/05/05 21:42:29 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x803, 0x8) r3 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x9, 0x101000) ioctl$VHOST_SET_VRING_KICK(r3, 0x4008af20, &(0x7f0000000080)={0x1, r1}) dup3(r0, r2, 0x0) 2018/05/05 21:42:29 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f00000000c0)={[0x2d]}, 0x1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000000080)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000200)={@loopback={0x0, 0x1}, r3}, 0x14) 2018/05/05 21:42:29 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x4, &(0x7f0000000140)={0x2000000000000, 0x9}) userfaultfd(0x80800) truncate(&(0x7f0000000040)='./file0\x00', 0x7fff) 2018/05/05 21:42:29 executing program 5: r0 = memfd_create(&(0x7f0000000140)='\x00', 0x3) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x12) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000040)="a0", 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000200)) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000080)) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000100)={0x303, 0x33}, 0x4) ioctl$BLKFLSBUF(r1, 0x1261, &(0x7f0000000180)=0x8) 2018/05/05 21:42:29 executing program 6: syz_read_part_table(0x200000000000200, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="4552c6", 0x3}]) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x4102, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000080)={{0x7ff, 0x8000}, 'port1\x00', 0x80, 0x10000, 0x9, 0xfffffffffffffffa, 0x9, 0x1ff, 0x4, 0x0, 0x1, 0x2e9d}) 2018/05/05 21:42:29 executing program 4: r0 = creat(&(0x7f0000000240)='./file0\x00', 0x11) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000008c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000a80)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000a40)={&(0x7f0000000900)={0x11c, r1, 0x0, 0x70bd29, 0x25dfdbff, {0xd}, [@IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xbf}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x1}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2}}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2a}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x33}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5c}]}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x15d0c102}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000001}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0xc}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x10}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x40}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}]}, 0x11c}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000002c0)={'filter\x00', 0x7, 0x4, 0x430, 0x118, 0x230, 0x230, 0x348, 0x348, 0x348, 0x4, &(0x7f0000000280), {[{{@arp={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0xff000000, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0xff, 0xff, 0xff, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0xff, 0x0, 0x0, 0xff]}, 0x2, 0x0, 0x8, 0x0, 0x1, 0xe9d0, 'vcan0\x00', 'syz_tun\x00', {}, {0xff}, 0x0, 0x100}, 0xf0, 0x118}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0xd3}}}, {{@arp={@dev={0xac, 0x14, 0x14, 0x1c}, @multicast2=0xe0000002, 0xffffffff, 0xffffffff, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0xff, 0xff, 0x0, 0x0, 0xff]}, @empty, {[0x0, 0xff, 0xff, 0xff]}, 0x4256b80000000000, 0x3, 0xf4, 0x1, 0xb250, 0x1, 'syz_tun\x00', 'nr0\x00', {0xff}, {0xff}, 0x0, 0x22}, 0xf0, 0x118}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x80}}}, {{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0xbeff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x480) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f00003a4000)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x81}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x40, 0x4000000000000, 0xfffffffffffffffa, 0x7ff]}, 0xfffffffffffffd45) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_mr_vif\x00') setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00000000c0)=0x5, 0x4) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000780)=0x0) sendmsg$nl_netfilter(r3, &(0x7f0000000840)={&(0x7f0000000740)={0x10}, 0xc, &(0x7f0000000800)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="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", @ANYRES32=r4], 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x5) prctl$void(0x1f) syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0xc5d, 0x400000) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000000140)=@pic={0x5, 0x3, 0x7, 0x4, 0xfffffffffffffffb, 0x9, 0x100000001, 0xa1, 0x100, 0x3, 0x7ff, 0x1, 0x0, 0xb5, 0xa253, 0x8}) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x1) 2018/05/05 21:42:29 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xffff, 0x410480) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000000c0)={0x4, 0x8, 0x1ff, 0x8, 0x27, 0x5c0b, 0x4, 0x5, 0xfffffffffffffebe, 0x1, 0x7ea, 0x1}) socketpair$inet(0x1e, 0x4, 0x0, &(0x7f0000000040)={0x0}) sendmsg$key(r1, &(0x7f0000f22000)={0x0, 0x0, &(0x7f0000f22000)={&(0x7f0000f26ff0)=ANY=[@ANYBLOB="00000000000000000dc8a630"], 0xb1a2}, 0x1}, 0x0) 2018/05/05 21:42:29 executing program 0: r0 = socket$inet6(0xa, 0x7, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1b, &(0x7f000002dcd8)=@raw={"05000000020002000000000000000000180000000303000000ff3f00", 0x9, 0x3, 0x1, 0x0, 0xffffffff, 0xffffffff, 0xe8, 0xffffffff, 0x218, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x3, &(0x7f000002bfd0), {[{{@uncond, 0x0, 0xa8, 0xe8}, @unspec=@TRACE={0x0, 'TRACE\x00'}}, {{@uncond, 0x0, 0xa8, 0x349}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28d, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x163) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000000000)="47562561ee516edca29420be7d5746ee7d19774ff84be6332f2b8e0f0217ddd893ddd8aa62a49e471918f870b081b132773264c51cf20448d2e3efb0abcf2b27d2d71b40acb6047725d1cc0ceaa09323189c7f6102e7ab800458fe7424e36be9f47e4056b5905be130e0e0218a0b071c6e913a9fd2500b3e72d1bae52786210fbe149cf25575a5398fd776fd9b692bae07a521912ff5cef5de6942b59294ee3e0ca79a39ce99aaaa317710645d6512834bc9d8c381cef8ef8227fe62608a15f1d75af7865b29", 0xc6) 2018/05/05 21:42:29 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='limits\x00') perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$sg(&(0x7f0000df5000)='/dev/sg#\x00', 0x0, 0x0) readv(r4, &(0x7f000037e000)=[{&(0x7f000037eff5)=""/1, 0x1}], 0x1) dup2(r4, r4) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) dup2(r4, r3) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x16) read$eventfd(r0, &(0x7f0000000140), 0x8) 2018/05/05 21:42:29 executing program 1: r0 = socket$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, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000140)={0x0, 0xe3, 0x0, 0xe7dd, 0x5}, &(0x7f0000002600)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x2000000101}, 0xfffffef8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c0fe0)={0x3}, 0x20) write(r0, &(0x7f0000ce6ffe)="da", 0x1) recvmsg(r0, &(0x7f00000025c0)={&(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000002440)=[{&(0x7f0000000080)=""/126, 0x7e}, {&(0x7f00000001c0)=""/182, 0xb6}, {&(0x7f0000000100)}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/4096, 0x1000}, {&(0x7f0000000140)}, {&(0x7f0000002280)=""/233, 0xe9}, {&(0x7f0000002380)=""/139, 0x8b}], 0x8, &(0x7f00000024c0)=""/248, 0xf8, 0x4}, 0x100) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180), 0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002640)={r1, 0x4000, 0xffffffffffff4d95, 0xffffffffffffffff}, 0x10) 2018/05/05 21:42:29 executing program 5: pipe(&(0x7f0000000100)={0xffffffffffffffff}) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x8000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x100000001) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000040)=0x7fffffff, 0x4) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000000080)) sendmsg$nl_xfrm(r2, &(0x7f0000a0bfc8)={&(0x7f0000882000)={0x10}, 0xc, &(0x7f0000489ff0)={&(0x7f0000332000)=ANY=[@ANYBLOB="5401000010000100000000000000000000000000000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x154}, 0x1}, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000180)={0x0, 0x8, 0x4, 0x0, 0x1, 0x5, 0x80, 0x1, 0x16e, 0x7, 0x0, 0x3, 0x0, 0x0, 0x2, 0x0, 0x51d, 0x3, 0xffffffff}) 2018/05/05 21:42:29 executing program 6: ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x5207, &(0x7f0000000000)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x208502, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000100)=0x78) 2018/05/05 21:42:29 executing program 2: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000140)={0x7fff, 0x8001, 0x916, {0x0, 0x1c9c380}, 0x40, 0x5}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) sendto$unix(r0, &(0x7f00000001c0)="eb1297ed6a74a2a17735cbd1c6d36ba9c6632b5a785e1c0d4de2a5eb90c2b17c45c77208eafd37b2261d3c62a0d1b3be44df9590c915899415911648c455934509ee062a27f190d0f63aadaae4cd3130775050c3b1dbe876f4eacf3843abb5e4e54a2b06f1d4faaa3d22074b4f78442141f687288644aee8f88f5909182608c0cc42d9c61eb0253405532276bb38aa8395c6d2dad895000b12ad74272dcbca835874c1b1a795b19b0579", 0xaa, 0x80, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0xfffffffffffffffc, 0x0, 0x0, @time, {0x0, 0xfff}, {}, @raw8={"91f4238f9aa77481fbee3cf9"}}], 0x30) chmod(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000000000)=""/92) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000000500)) dup2(r0, r2) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000000c0)={'lo\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) 2018/05/05 21:42:29 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0xfffffffffffffff8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0x101, 0x5, [0x530fb258, 0x5, 0x400, 0x57228000, 0x5]}, &(0x7f0000000180)=0x12) r2 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000440)={r1, @in6={{0xa, 0x4e24, 0x5, @ipv4={[], [0xff, 0xff]}, 0x6}}}, &(0x7f0000000500)=0x84) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0xf0, r4, 0x2, 0x70bd2c, 0x25dfdbff, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x54d}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xffffffff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x100000001}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xf880}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x101}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}]}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xe1}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x84}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2c}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}]}]}, 0xf0}, 0x1, 0x0, 0x0, 0x8010}, 0x24000000) fchmodat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x1a9) setresuid(0x0, r3, 0x0) ioctl$sock_ifreq(r2, 0x8949, &(0x7f0000000000)={'team_slave_1\x00', @ifru_addrs=@generic={0x0, "bf9605ebfa44735c3422bf12dc83"}}) 2018/05/05 21:42:29 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x101000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x8, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f00000000c0)=0x100000000, 0x4) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f0000000080)={0x7, 0x3, 0x1}) getrandom(&(0x7f0000000180)=""/4096, 0x1000, 0x0) 2018/05/05 21:42:29 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x81) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x29f, 0x88001) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000200)) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffffff, 0x1003, 0x0, 0x3, &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0xfd15) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f0000000140)={0x7, 0x1, 0x9, 0x0, &(0x7f0000000100)=[{}]}) 2018/05/05 21:42:29 executing program 7: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0x5dc9, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fbfa, 0x0) fstatfs(r0, &(0x7f0000000180)=""/43) [ 102.052688] netlink: 72 bytes leftover after parsing attributes in process `syz-executor5'. [ 102.082122] netlink: 72 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/05 21:42:29 executing program 4: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000140)=""/10, &(0x7f0000000180)=0xa) syz_extract_tcp_res$synack(&(0x7f00000000c0), 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000000000)=""/144, &(0x7f0000004000)=0x90) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00000001c0)={0x400, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x200, 0xe7ef, 0x8, 0x4, 0x7fff, 0x0, 0xd7, 0xfff, 0x1}) 2018/05/05 21:42:29 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x1004000000004) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340a14b80040d8c560a0600000000e076000543d8d8fe5800000024ca7f4f643e8900050028635a000510f5100002000000000000001c04ed5dfffff500002f00090001000904082214abdd0500000000", 0x58}], 0x1) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x40000) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000200)=0x54) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000000240)={{0x3ff, 0x1, 0x8, 0x4, 0x8, 0x3}, 0x2}) faccessat(r2, &(0x7f0000000100)='./file0\x00', 0x15e, 0x300) 2018/05/05 21:42:29 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x302, 0x0) write$eventfd(r0, &(0x7f0000000000)=0x8d3a, 0x8) write$eventfd(r0, &(0x7f0000000100), 0x0) [ 102.140334] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 2018/05/05 21:42:29 executing program 7: set_mempolicy(0x4003, &(0x7f00003ccff8)=0x10003, 0x7742) mbind(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x9023e1edfae96950, &(0x7f00000000c0), 0x5, 0x0) mbind(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0, &(0x7f00002dfff8), 0x1, 0x2) shmget$private(0x0, 0x3000, 0x40, &(0x7f000000a000/0x3000)=nil) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8000, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/05 21:42:29 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) readv(r0, &(0x7f0000001080)=[{&(0x7f0000000040)=""/17, 0x11}], 0x1) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2, 0x100) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000140)=0x100000000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000080)={0x92, 0x0, 'client1\x00', 0x3, "5a3d5be2bc9d3f72", "ea99db70fb787000b42898bba125b0d86a1fe4c8c4c3418eb50a3a248e714451", 0xffffffff, 0x7}) 2018/05/05 21:42:29 executing program 5: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000080)=""/124) keyctl$dh_compute(0x17, &(0x7f00000002c0), &(0x7f0000000300)=""/176, 0xb0, &(0x7f0000000480)={&(0x7f0000000440)={'ghash\x00'}}) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x103000, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000040)) 2018/05/05 21:42:29 executing program 0: r0 = socket$inet(0x2, 0x3, 0x5) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000cb1000)=0x20000000000005, 0x4) syz_mount_image$minix(&(0x7f0000000180)='minix\x00', &(0x7f00000001c0)='./file0\x00', 0x400, 0xa, &(0x7f0000000840)=[{&(0x7f0000000200)="d7c19d531f4bafb66efb2b8aad9a409cc15802bb2af28a55c495ba65b183d7430cdb31a99cb4c7fe931337c318537dbd5fc21d7ceda4d7031c4328017f2021cc20700943c774751ba3ed35da2bfe641bd355e2e863df98d521d0784380a933c470218cb93bd9fd5ce30c39dd0e3490724ec887c619edd7f83840a20cf7cb2d9aa55ca751d515fd579541d90b143f985f57b431d9e7d959aa33b470543b7eb316015b6a3cfcde65f624353203cfb49220955f87095824d52c76ba37efe02862af1a0339c57212785242c25a7553a3a7c163b4af8a0475206b19fc8a0a39ef9b536f4f1d", 0xe3, 0xffff}, {&(0x7f0000000300)="c0388f491245f16df0d6eb8a05850248a36859a43538cb11e74d484442644f9574fc33b06b06f05e1cb521325a37735429fed17dac86b6d74212df83e536f4769b873b8ede607b6c6b496e04d23d06e4f1a940da9ecd1dd6ba6f43197d3dab1a9ffe1b8a4d7b28162bd4f76a441181567890be92525a", 0x76, 0x4}, {&(0x7f0000000380)="437f534888a8de0f4648bbeb647cbda8f54b6533373f6fbea66425237e4d74174d0fac46d84a15fffdfcce7f384d5bfe49d3cf449f9ab8eb93c5a11b35d8137c65065a2f7a216c05d652f0d3f18610bfafd14364ac69e05fa1bc8bc422be08d51d7cc000eff9d65da5e2d0d2234585fc78d3f8f1582d5f41", 0x78, 0xf3}, {&(0x7f0000000400)="9bc834b7d98be2ea0a904da7bb4a93806c2b391b28004da30bddbe863ce0", 0x1e, 0x9b}, {&(0x7f0000000440)="36ad6019d8dd360e30af6408b9e4bac477a9e7021aa5dbf03a07ffb9b39d41ae74693aec5c12ce4a42dd4743fdbc5663e74e091aec8b3b034aab3437f0be93c5b351d3d89a2a7247ad304440e59a64afd7fe620f187c367683aed9403c0c0412d15a54ab5c9c286fac873cd93ab9f90b7f211b217965871943bb3c0983294c8bbd2c1d6881a110232578339038aec6f96ce2206d061147adc376a23608aa709effd4bfe9a7897f1471e89e357e9eb024543075f8dfa90fcb846ca2bb0a2173e0fa53ad694452de0f96000e5d1ecdf7ba277002028a22a83842dd91baac030697c6bf986b602cb6414506524f3989f2573ef9ec", 0xf3, 0x3}, {&(0x7f0000000540)="89a5a25e3ceadd936e396b64c7de60b557d7095dd204d156e5c864529d50488782f227622e385e6b390c9cb1a5a95011a521fc43bdd6314ac7d98a0a0a1a28f7112225babef4e6adf994fb88dc61268e503036809327ec6ae8899fea8277bb8bef9593d55a9798604305526d353158a9dee54d94660ad6907de00a829eaf07f291be314fd541349a5e82968ee4aff51e16f842ee75d28d655bfa3b3e3b10543da2b5dfabd7ade183ba5e488431e53f", 0xaf, 0x10000}, {&(0x7f0000000600)="31522ea0e724abb28db468f17e06478e349b7831e34326cc7379b808ef4261e29fa0b7d28cc3a05227e310bba4f7", 0x2e, 0xff}, {&(0x7f0000000640)="6f03378bb060ff4c9ebe82598439879504cabeaa0cac7fb4aa5f5d154cdd3aeb10b4595e5be8060aa5cb3c342bc5308786e636d2d397094ccbda2ffcc8993776e2d544ff56ea18ba5b97a022685f6b1a90056fac6e55b31d48b91c54572631c654aea8633d5b40e3be4289b9d75281c4bc8c86dd76135b28875d9aca02617c2090a76aeff74e78901e0e4248451ff848256b5fa99898ebd5147e3fca6a3c1d50e9f1e43ad5bceda6392883a4796e22c9e8f9a1534ee901813b86de38349465b183bd84", 0xc3, 0x7}, {&(0x7f0000000740)="84e0e6c976c5baa869edf147c43091930b8985fd8a3c0f935739c98da3ab7712c6b050bcf2976b5d6a88af833c313bcd1e0fbc0839749de6c5ca5b7348696af084efda9274e2c970337ad9c2b90a6feb9e9242432cc306aa75b35ce08a4b2fd8fe90d20e2b8749b79420fb1a650a7aeba01ee99d6f170e961ce7442ff2650007f34b31ff52bbdf", 0x87, 0x6}, {&(0x7f0000000800)="ed1e51", 0x3, 0x5}], 0x40000, 0x0) r1 = semget(0x3, 0x3, 0x0) semctl$GETALL(r1, 0x0, 0xd, &(0x7f00000000c0)=""/179) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000080)={0x2}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0xbe, 0x4) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000095dff0), 0x0, &(0x7f0000765faf)}, 0x0) [ 102.244370] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 2018/05/05 21:42:30 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x101080, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000680)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000001940)="6cd93bdf93938aa5573139a9d9921c2f47f247d59454541e066c5c1ad30905296d8c9a023b451fd1ee5edbc80e5f774b82ccc98c459498c7e5bf4e07add3e340fd0de382ad0a23f7e533b6cea89b890aae913c74de5a7da23398be4863fe1fe85bcacb797f1d5557cab6f55f9c120e10aaf574bc4c0d99153ccb7d", 0x7b}], 0x1}, 0x20008080) read(r1, &(0x7f0000000280)=""/219, 0x1e) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000900)="a7118230eef5e420406dc6a099da077d64d054e0293b261fd23e223ac994e771d39076c63413ac4c3797871c905a3788788903cb54e0b814d561537a2e51405ff0b5bbcb5fe7f41a21b44db2d47be29e7e805a6d3d2a98cea5945db9b758fad872a60d0c8531afe1dbf4d5962f155c685eb8975a7feafedf838264a64caf9ed61617b79b77d069e76fd54e623a555cba8ba8ca09edd10a35df95900f9d33c0a1432915befb630f3817870dd103772719fa860c424444da74127123d602411922ba69da4be74592a2633006173e3032637897f2b2c854f198ba142ec086f77c7e30554da81ed8e909212eb2741f5ead4e7826952da178501059ce35b6a7dad2492d6c300d7e3a79db4dbbcb077f7bd5155698c60f0f67aadd05b74021e51bb42bc76aff6b00934ccd3fd43c68f93fb297a3fc9dc07f703f71b3341914bcf9fa416488e25137c1fcd0ab2eeba0daba608a7d4b7fcefe1795bf172103383dc8244b07bd111b8c02971f3b5d39b75f0469b8b1f5c9752a82588556630412895521c47e4380fa879878b030df6a5c0d1c90c644ee38cef883b494bb804386bab3a4c4d8eddbf004c229c835b76841aec0169f7b84bc1d5e9b350673591e30c2764e389f20b0517201e5229dfe74f85c337fe98fecce8094f44057ade7cfb2242abd5f3e6cda843b91b129cd22d35614135637c0ace0ab6597b7b17e457b0a9e033d7ddaffb3e0bc990a17971e8d32003e08b0e5c25b17b69853325c912d0a1c1a53332c428db887922385e08a4cc0bc37215582f19ab59849188e7ddefbc3a7277beb7ec2ea3fa77b1de525d88b54757af0948c95cf2c6feea18071e479a0de1902089bff7c6ec3e338d52ddec29c124545881b5b9e3a56b221695e5d97024c47763c4927bbfd88d6ce901dde80956cc0dd9a4d820ed5da40ac4d12835999ad4d7b817cffba97b5ec9ed549083217029d522245335b181a9d90ce5c9271209aa89988458891424f0d7d11fa48f04e461fdeacf1367b2f3b71e168a501a5c0a8fa0a950047874651fedcaf2dfb490a0881e449070976c75546c691be5d32718ad4b49961d66adb0e75d0cf398c167f81c51d3804e741f825960e1c89bbf590731a61c21ac00e435d493ab66263a96b3b4f7ecccb1ef5550c782bde990e4bd3b738b652abcf99b88e81523abd30531a225575f31213f08cb8f88b77b35a8e332e47c41d01bda34d67e9caee3b3decf81bb42f58a0610f8cd56ec13d8d6effa7b8c7710cf31bc69ecea380613e9ac69142fedf1a39e6e83b6dc84882c537f23c8e6601412330d44696d711587cfd2433530ed7f9cdfbceb9af4babb5f74c4070df26e859e0564ee71ab1bdcb2b954ad12504614a7d0efebbc5a793d475ff5a7aa368e35def723102c7b4221248105db2dc39c14e8338167fc906939730708203bdac46bd37e3f97b8a7e0efb49279ee031a0732f1d1ef3c877447b432958bcd9f5d0febc59b439b4fa0bb9ab1bfeb451c3f203f1aee841a2379da0e89d3216cd96f9aebc38a5a330e7bea1f8016d655fe60d7077fe8b7aff504533d17f393af11e5fd350f3c5f4ac26c2102396408d8f7136f8a9e05cd45ae6ba1b277f684708136fe75c9a2d19961ff9f3a1c8d92ebcded91cf3fd8dd15ee8e736fe3f395e6eb8bde95ddd24258fb68bad6d5a508b68b77ffa8ed7f25c43343757833df59e024d551772f94a69929ce720d993b9e853b625af04b47e91a59a3c1b1b29c39796199b41aa72390c87919338b0b2f595c73a810231dffe470b4374023487a1a90bff58ba3e4e3ed0cc6b67dbdca0628885a010cf8cf092fb13181a4d6a8eba473989ca29b8b8ae6042d6f455768c19a602f9d47df0f3d4e37526db745facc0bf5c4ccd880438352e92a1144dcde4e63c1e4f7b42b6c5ae6df876ad4f5f5533deef339ba7d14d6867897421146d5d96b8bcb63b97d73835be1a4334df9ade8bd100a9d2f9126aefa031a320707e8b29d48257913bb37b8f83260e4ad88db013ade6f4952cc8c397465fe03b21ef2e935480c32eb1fb71cdb0dd87420360c8e984b9b07c9dfb4b7b40c42dff2693c029eeb9b77cadb8d408d73f005d25ad479360a01a2731a2207a1d60481b9d59b5ef54d995f8b67a905a747a4fda15fde7a432232e3cc32561b344dee355cc7e32bbd5fc1ad75288391df78017171dd228e1d368ab8969b0e23f7a16c5d6e67800d98b6c3dea15a6c7b76a25ea69c9cb75e7934a6adc326d6224d7ab2948eebc6f0a729c960e1c0c3c4eb5f89934ab7d3e67eafacb96387999be29f77685a99886f4131090a7cbc4ef0900dfcef0653ec51970ae8cb5f8f08c71e9b825fddffa9893dd95f3acc3a7fbab91d8ce44080eb0a2f66b7b064d74591ec06be4b043d9fb157294f4650c2a543e9696a5140ca128688472df977fa4c1667ad7a0986699a15578f5efa8267d581fd5267e4927a6fc073202289fd948e5ed9ff638f3ffed87764f3f7a371b2f30f1d906477a19dd93145e0d977f55939eb6ea2b05fc47704e720deaa229ca9b18bef779163ad80974d0be2251314a4bd2a3af946738f0b18c1134898d5b8e1d2e74e51552e0f1103c9870a5087e9487e0d33efcb922197bc10aafcecc6d0e116baa301b1f2b7c845d181572f4514c6b4a0d1b206074104ce0c7ec8b0a9b22290c94d14212c3f03752ce2e9cdab9608373508407d42366f1576b1c698209a5ebc570e60f94995c8cba57f02a637bb0fbdd2a3e33ec1c11ecf4ecc146e6bebc1222c6173718340f990cd905a62f9b375a93bcc80bb7b9816937e0243bae776fb7d98080bd0b7f324425725521c8e8bb906cf9517947eec7b2cfd18a8a93645254d86914ae411080b001355c44d5a6ffdec77651b941696a4770e794213b487bc7604f94726e095d105ad22cbd663f251516262225793ccd9833628a759fffe91e54aae2aff28de63844edb24fb0bffeaf984cd52d30ef3aa7ff9072059dbef925e2554e8ed6cf200120f32edd0a90936fc5b0881370ecaaaf3f3314304947d98688428e33387d47392eb32f9715734b056987ab9618f83cf010de3a6b87ef60273add766e719defdbd9ebb68746b476080f9c1b10578255cb962df386387f87ed4a9322d76798995053dfe68cdd1e3855d14cbe8dbcc1cc968d20e9954dfa5f279bc49b96fb1df74683a78eb1f0a668fb29c339a5baeb79c3d8030749ce8b90b73bfed120bd50fc7754c63c0690e1d8ab7299d4f95e84e97bc674c950a9e1d1541d5e0df6ce4e0a92b0f55a74b9bbed3d2dda26340ad4a2fe65d2c71c658cbd7e35ec7f006ea0e2caa06565b2147848cf0cf4a01ba2f17b6eae932c2d86cbef2fa071521da849cdcdbb5d9e0984f35198dbcc80538b1e406e742dded107d52bab2dbd2a9e4d48f51e7ffd5566619392ac2938d6f56b292ed34b633cbdf3a3907a7a4e9cfd770a097889818342ea1b7740fb79da30918b18b0e688ba82f454c6e2b23fb73a3bd407b3e4ac9fe8d785ebd2fb66b4834b78e47a545ec30da7f644368c17406af028ff4844eaa28fd051acf91f65bbbcc44fad7ed3781fcc6fba610e4fb29f1011ba96912d6b0fd3cd3e17773422c82d6ac47f876ee17932bd3ccf3df163150c22c54df4fb7289d0ed2d6e1df655cb1bf8ebe13b6410e56ac4b04fb84273d43008eb2872c7bdad9832b43c19c870bbf48f04211c2a778665c7ef3553b19b2beff91766cd203920a3e12b23a17ca30bd801d486aab6a5f12b938612913eb5507fd952ffbab2e76f3eee5de82e9a40a0ea45112ceb4204b0e2a3da1be128810973f5664bb2e7560be7c8835261b1b20909fb862101e34059964907b000b18c39a41566c51287c38c933a532726e58347e6f9dce930b10b74148999ec0093b2132d47d77f647304b2cb9539a8c98e9d0afe9f2743b4afd5b9b1ef8e3e0ca93de83b682657c6319ea1c9871f2b5094e30d61164e66ea4b6dd20104509955d61f91d14aa2e941fda2c64830178daff905ab163f6168f34b08d729ab7b65e2a8953be9028521ae53239b8af653521d2e07f1cb7704c31b95d8582849a72217ecaca777d73280daef123fba0e1a0166159f67f16d5c82e3a5dbc715b2e8f9e291a541330fc438943f3ce88d0ea448c200e6946d08bc50d1ceab202e84b05044bde6828ee6bc876eae1bbfdbf7268ab9fec11007ed2b39b86c20f39a186c2516bb7e6e67a7050b14537c1c26179d93ce411f016682e66e9a3e33f149bdd8a1701c0403453c5f3e7dc25e34acea7f05152f67fd766a04cb23f4ee7e006893b0b3d207268b82e2125f2bf0d1328b1f20c925592471f5eb1bab8c1450e181c15bff5847c7ba00ff26ebd61d6838b5879c123a5037d13b3bcbe989428d68d700693aa8196a67d304b116711f81f6f61a36c7f0f748dbfa1340b740818fab5dc4916a95622ab9f8e2c942a204bad25b06e3f255de10bd84f9f7cdcfea84c98afb4770840bf5330c6548631f0aebad9625415885dcc857506298c172eef922a7934ba086976e81ae7edfd3ee3bcf54e07fd952ae5b7b641bdfefffc06323c6e5c6acf338a7f934bee681570bce05638c6405fa7bfddc60a151c7f89b858037a12c61b3bd5245850db831c68a2faab54094b2025777a328fb285781bd761eb4ce7d34816265db102212a3e4f6a085871b3a3c20d2565efd39d8bafea36f18a78b34a9e841839f2ec096ea2fd7f74a32f2d2a18830c54d7e7fa9bb9f3eed3c0e23a27fcaf8d7b2170a8f1700000000d070853427df05d933b00151da7256e14a16cb8814264da2c341075fcc15b07505be23f45cba12e6af5a606e3bf4709532b5e118aa41762f2234957559936cf6339629e55940ded5bc1b9c85c60384a391f0e9785f878dcd94cf5526b3574b47226b4eb6638c333fe658e0feb9c3007b8963fa8040684ec26cd17761d3a59b2b3879cdc08e84dde92c43831f169748b7927231adc8fa62914a685da299c746a5aebc527da570a3d5d36bca3f9f74a5ee86ac671e6b001887aa16266210eede6ab8cc3aa34b3ce1d442b8271db73772bdac9eb8cd0a61f257c5802046553cd660629d76114d054687e56a20d567f2362cf71c72d7b7b898c2c3e88474df942d6c3c76b753339cfffe3e99eda176e451bd5d5b90a5fe4d39294a299c1dfc6686a7c2ccd827886d6d145cc4412e4aa23319aeba46bf07960a49b7eb962b57c536fdfe0ab64b52535ae1978bcab3eded29b15fac4a3826b0b62fdc3d0784144eefb57be2f4e9b8868db11e69565b05197d7232a8b96b43fc6a52d7cc89ae8545145f41f1c47343f67837bfc4f2af87d8b8f066092858f6ff905b32801d9e424db8b48933a5c3b9e1ac001f1487c0694d4108f2033ddf2483514a9e2ddb43face0586bacdc77c7da3890626237311a4507f782edbf235159329397f29863cd64910a4b348083d52f9174718e1dabc0e028ec617926c4acb949d9ce65f969deb6c8bce742f2e5bc0beec3f063156b2e13abaaa38b599781020503cd198176ad9d99798b07754ab366322e39ac06b7f2d32f675c1680c0c9bd5f3ae7005426a45014421a18980442a0671ec260cf1a778f5835e725ed93eb2236bd7b208094e93e8cf2b1a78c9a13096adf98eec7e3319cb60c43c72ceecba9f1a9e5dd98dcc3c1fe03a39483b6d2e2c780968c510b853d8d1e2e3f5d6a2f2e65d13b7f55a00000000000000000000000000005c596e520a0189461ad8758476061372739dc2f281e32836d6b9d665", 0x1000}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000500)={&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000037c0)=""/4096, 0x1000}, {&(0x7f00000007c0)=""/106, 0x6a}], 0x2, &(0x7f0000000400)=""/203, 0xcb}, 0x0) 2018/05/05 21:42:30 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e73000b9f88756010ac323060728084708790be83cbc07d3d511bda8d98b2003c290223316ff61b3c0e99e5caf6ec2081ac9474674082e7216908a8328c8145ca0e8f98837ba97d2b763a0748aa7bd2e0cd2c559a05bb089f69b225ff8c4bf67ef15a8dcb27cd4936f980e3f944a279f58f0a57ebf1d5e1ceb73d16351800dad8b5ae1a2ece77112cd1d5b7d44ca415c961127dbd862fe28f249ec06634d41bb6e80a0fc414dac049ff3ecca9339715cb109afb") r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000001100)={0x3, 0x70, 0x9, 0x3, 0xffffffff, 0x6757, 0x0, 0x86c4, 0x80004, 0x3, 0x6, 0x5, 0x6, 0x0, 0x658, 0x9, 0xe84, 0x1, 0x0, 0x9, 0x2, 0x2, 0x100, 0x5, 0xa92, 0x0, 0x10001, 0x10000, 0x0, 0x0, 0x32, 0x2, 0x7, 0x9, 0x7fffffff, 0x6, 0x7, 0x100000001, 0x0, 0x3, 0x1, @perf_config_ext={0x28a2, 0x1000}, 0x100, 0x4, 0x6, 0x0, 0x3f, 0x9, 0x1}, r1, 0x8, r0, 0x2) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f00000011c0)=0x4) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f0000001180)={0x401, 0xffffffffffffffe0, 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) getdents(r0, &(0x7f0000000100)=""/4096, 0xfffffffffffffd65) 2018/05/05 21:42:30 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x200000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000002000)={'bridge_slave_1\x00', 0x0}) sendmmsg(r0, &(0x7f0000002a80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000180)="a98e4714e494324bcbc083ab25f998182a8965263de2983e348bbfe3e19f3774b931969b10d8f9dd9631ec23d7bd58cc53d47597aa2a1b48b65ab1d0ec56edbefa09bf6ead798a4b7789edac82ae67cf3fbfadad8ac422e9694d3552d8c1e7da952ee87850cb4dcedd58ac2a6dd0fefbcbf85c4129c4683a1846a8b7e7b4c8ee531e3313ba625b9cf4878f19f7921889b3db15a56eef1dfe2e53a4c7388b707e028b5f7450a20881154a5dec99a4f2b583927e2f8ca2", 0xb6}, {&(0x7f0000000240)="80d537505cbe546acc817f9605a07edeeb0753a0f6d4024c8d15046f4c4d495ce425acf719ec3d9f11f66645ae01f63627354135cecaca87ffb02472c5060b5af15d8d2f9642acef9f54f2b8f1c9ea9673682386e79aa82fa8455cea26c6d6deeeabb3502c20", 0x66}, {&(0x7f00000002c0)="1fbe8d35d542a9805bc75ae0afd0ab901d828b2a3207b77532c24cbb62a0ac70621e2265f7e1433d9ba00a272d981a832685b3e597e4b7e9e66e68", 0x3b}, {&(0x7f0000000300)="a86bf6f1acf93b64a779225c6f79c02f19539b3150410f9bc70bf3ca57dc54dbd9a5295ad1b256d87c8c7388e7aa032fda7791d5ba12ad74d5c9a83ca91b936e3ddda0d5f60c00e9fdff44c42d194b1af02146c02e4bb8b01bf091c5d28001a10324", 0x62}], 0x4, &(0x7f0000000540)=[{0xc0, 0x10d, 0xe66b, "0a03ecd3f89f599261a894b0dd4dec9abf9afe9fb62f5c7274a96ff6b7f29838ca1519c9c495856d81573d81729c188a6809f9d985105d5fe27b566acd8ee4bfda6890c405cb2210adb25a36a9b13cf1d5cdbe198aadc231ced88f4a6e20b2342a12c7d51cc984b5687ab56e9b3fd328727319d9af1e897ef20c8507e221e508b396f9c8b8a0a1934b723e467a22b2e94fc3126d9a9779c93082a96a1a8e31fac0967f56d2361efce6adae1b53"}, {0xa8, 0x187, 0x9, "a5a224b67bb41133a5f8fed0695c81f3c542cd39b897591d99729b9528bf27fe2040322a559e41d60d1d6082a396c50be76992f97ff20d02cbb675a8a79b83fde9cde972fdedd29ffef0f9e10611ccc0ee675bd2d76987a89c5e2220e7b301b52e562f23c9d4e0042372761444251e7a70a2fc13bef07d08b6cca0793e14388dee96a19a6e0c410a3feb9c770911b31fc662508d"}], 0x168, 0xe455ef38c9e6678a}, 0x200}, 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"c56497fd457c87fd51db0547cddba6293fefd5fd85c53b9c290c56743adb1e42d372f4a1516eea1b9daed1d66706e7e7f24f4a7233b94ab904cbfe654000d126821d5d95c8e82eee634494220dbbdc8af45ddbb5c34a9a1b27e3fbc1667265e623c86d1db15e26181779f8b0b10a5080bba68c82643c11ee9e6bc3b34afa9f8ad77dacb11af34087d4886f004d737a6c16b7a8294acf1cc7e29d1d6f9a"}, {0x50, 0x108, 0x9, "72669fb94477ef6c0c7e842dcb4f34de658b1b3edddb28b816031608dcc87e75104cb75ae71f25a9e94cb27f7a4205fecd3f5206370c402b78d000"}, {0xe0, 0x103, 0x6, "5304eba8b141feba6c9a585b50ac981306a1985cf4ab1662ee0fce1c189b4b65776c157b34d4966fcaadf18d27f738bb49344e2aef5f76dc24e53f94ca4005791696f60e50a507b2783efb978580953109e4865fd52396be173acab428307f890559e152f4765423047376692624e031cbf18caebea7132d2e1bcdaa23d8d5a935c6fa941d6e6e1182a17dcb6b4afaa2830b42ce0401aea6af2b9ccc0a94957eb27c740da334efe7bcc673a42459a11e31902a96f151e12b05a02480fd6ab863f652a1432e48f2fa3dd8"}, {0xc0, 0x19f, 0x4, "83db4479f4a58d7b78e6b576a7ee4792b8f7179268fde3d98d527723b93e2d8f88712a8cda5fdb14c80bb653ad3f3673a98b8e5cf663c044300c628b4ad2c0d858c45bb16c6795f958d525c90a64738784395d2d23153aca16ddccb01c36639a2c59bca2e4fc54aeaea9090f35e2f134af6a85d534f559a7f3f9f54e9a96c93c350e7a61bf4153377e5a032105463cbe66f7a7b68b74999f8b71c8452c6cad0c711acb9e94a499f269b7f6b67a"}], 0x5c8, 0x11}, 0xfffffffffffffffe}, {{0x0, 0x0, &(0x7f0000001fc0)=[{&(0x7f0000001f40)="7a3c2161a96bf3341d4e74e25ff9e4a19708f9d57f83a2f62a00", 0x1a}, {&(0x7f0000001f80)}], 0x2, 0x0, 0x0, 0x200000c0}, 0x3}, {{&(0x7f00000026c0)=@can={0x1d, r1}, 0x80, &(0x7f0000002a00)=[{&(0x7f0000002040)="c40c9b65a35864f0c2db3d17d0cba8c6bb9db605785d33a67402305ab4174d0eb2c126a6c080bc00ba3de6a83bba0d250dcf3a9248b3f65435", 0x39}, {&(0x7f0000002740)="28d87e9db554f148c3082faa047d1cf26684ad6316970de1242e10780e72eda688b09b0110da5fc775435d77cee67280644c92ad2e23aadfa3907dcf14ab0c02", 0x40}, {&(0x7f0000002780)="70db57d18da21c60841969c4cf100035f620581cc7d4ef61f3004f4aa2e6ad9d6bd591032678223063059a729e6c6bbea9d3e22b7c4dfb3f46911899c07ee7b5e25a9b0a2b1470c97e31fe8236bbf364a67b6159720ec588fe7b04429a0f6e2b462fcac958b40d8b1c2aae0dd1", 0x6d}, {&(0x7f0000002800)="fe2e61d5966d7e24ce2b4754dbfbc9ea47a066bcd9c707fa34c04249df2439a261e5cff057337aace744d5305b0dd5e09bdc0e76cabd4c5db4a3faffb10997af0c308c5ab2e7b00e6287f4602414df04d9cce5a3165eb16697e9d776529fcca41f2b1fe0e39de44301e0da0d4ae43bb3bdcaad59401b210346e6e60f7c1857c4363476458acf0554f0bc442c448d60c8f7", 0x91}, {&(0x7f0000005000)="c5c08ba8c37d1dcf4638644a30b2f6e105e3acec7e30298fcfbc710e4673df81aeb5122a9433910063da9474a686f52f30436f8d0d1b89392b647d03e0f342e231104f9287c555245dc9b5f7e182e13b163eef28681e78283b0eb818ad27131001378d67686c7bf87052dd31d9ab6055aa2c889a084509772dd0121753506525098c22e118c4599c1099076876f6b8bb325a6e6ca1ec9e78390059724927b4ee9df769433a2c5401f0aa982e378907cf429318312ebdae889b97b9026c2e90d28285b3b268de4c3ccb48de908ddee7e80497e36555db36a522da4bcbec797a64e4ec7e02879b65d19ce887fc0c7f659069f7f62099617a8d5b12ad730bdc83422906b075c5d5acbcfe6a2a359c82042a9794fb1ef0777372055b798d23ae4fab35f72c6ff5adda2e0decafd792f4d7f619bb963758a5aca07251811d25428706098f0ae5d06b92571f9de4e25072a07105dbf0f22205956acf6acbd865515d390ca3e10b88ed38e1ec0a1eb84ea3476c2cc80b7dc85b6dcb4212398bce4480f258d0a5aaca6b4aa3eacc3d7dd5fd24475185da1e205f557236d017ef1e585154c55d6fdf36201e9dfa70bb4cd6efa316470f062ecc38a759448bba075a7eb9d2989b4726bc4be75d956cae4b019b8f6569ef04d7809326a118c711c8d82e44a3c2cc9edd99161e80844613ee2dd2496bbc18672beacc71962da9be6898e88ddb5a264354d53d5b7a3e64a95c803b68def511b7bed84cca0ce113492f0f6968a740f64561b5d94eeac5a4281dac4ece308fd2db6f70d687e778f22762955da2313634dd9a7d3e8cbb1d8ba846545ab9cc90d9955ed58dafbf9cacfeadd955fc65319183b46f40d5dca234b5fc8b5b32631cb8905f3cb17c079d5e19652c2e25f6213ff2a0b05a5bd0a6d787df11c474b135c85db2c653a4760868cf1d7018df5557a01862e47683b33becc8f87100946893b586d8feae4859abb3896874e900a44dd5776e9b483017ac21bd94b2bbd363ff21354f6bc5c3142da884029c66c198f28cd11c9bda30363a203088bf90e976fe303840ca388e5880deb85c16e2c0e762255ca1573ecd6141c5d8f6f1a0b8d06f7358721184c5f711f867168b100dea64a8c4209d24899655bfa4d70df6516d3f245b9b3deb7e71c51170149727b3b31c0dd5630ad6a824d000ef34e2faed0b282d5576fbf7cbe8cecafeb322d89de2d3414e5a34824aae2ac6e29b30dd7f94fa2caf732be3b3da371bc1d8abda06685b4828860d17df8af44c36ac5a04243eb1b8764a465cfbcd2128f4ac2199cb7e4140ad2e1d59aac414ed4a1f901089e53047923b677ae1531e07c42d4acf39a00c74c10fc536903464c96bd80cbb562d6c595240c90813732ae5ac8cd933ae2b34a4ccffbbb669ade06a255affc0ad121ecdaaf17bf14d6607520f4ee110e5afd46d0f6e60e8d588c83c2b8f4cb9f808f7695428dafe9812edfccd3274aa72516bb79a14bdf8e15b64bf4468b21b7676da687f45b3c3c6a15d67887c0552991439de02f5b15b6b03b8d8ff9de6e19270cc8438bf2f7c6cd5cd8f68871c6fd648326c812bb356710a4c78277eef8ab792f48b0026a6fe8f2bc174f6f1049885c08b3f8e644d79ce787f5f396d277a0b963b36b7995d94fe587c1cafcb0afc355a738e52f489d2181858c96e4906db665b57d69e83bbcd194670129a23758c76ba76b3fc027b3c568387d30450887c3255599cd3fdc0423e2e937e2f980631b1776c5ef9039a25d8b94ab1c5be504de5e4f491579352602c7115b0879673df1505b2372f8e68fea58853cf4b814e757978645a460d1da842803b52a59f784c5e45de6ed7ef700b164433aa907fee470e7272a00705da800d0e03e8c1e0cf73b46902ab851b1fe4f901c18ef0470defc99844721ecc2d3fb4ece270351680a7c8f59528258ffefddeae9ba6855928d44045bc8ade92af794d8302b38fb38efd751b3ab8ab9d4b3094e5eb654b04e75605c4e5e7dbcb50ccea9389ef74d094db2d27a3109ac26f05b9cf586c5092c6f7085d88c8054dec55bae6e3577d9021a4bd3a9da630d206057b430d53adca00f42170e7262727e62f168d9f48abaf2a8fe48d9e8223e014a0cc327bc92b899c2a6f6330e3a9406096f3fae13f5ee7571bcb2624a1c075ecfd24405e5fd017a7fcc4454d447297094952c38f17fc9551871685ed256a0b44aedda74aa72ab15acf79ca9f30afa1f8837e4029e03669b39c7342163f9fc2bb432eee792843c1a07c85d336ad9d000d6c4b0153d1dcd258f39e9d0554e17eb402c87c280dff81cf78b0bf5eea50008e9610cbaa68d9fa049b25abfc569e9c8b91d4b142461c41ce04734f83bafd5f6112d1f24d73e15156816a3fa2e7dc8c27bcd0a26b898d5ab1274bf9abdcd0ca3edcda865fc0f46c029c403aca09f3b9a45e5f075f0ad56d1ad836b2c59dcdd7d195313cb80445b26386b5adb0758b74a1b4a795edd9b6d32935251fc4551b807513f9494e2b953586d285e3f282d7331278ae4bc44f8865c2bd7723fcc2257c4206449553f98345a41db73af94947eed35fcdd9969368841283dd7022c0222a4e82dc7025794030e20c46e62999344ac6d13dc9f1ee9e86b7988067d46dd2f223e8b5449f00beb6a0b582370a663c05ffb2f59ed09f532b48d16b02f84c62ff26f68304cfcdad78ce2dbe8e2e35dac10ca4db43753ae8c741120d984c035c791d99a0d79a0427ebb4836d76fa08d61d435b1393803dbbef402019aeb2c0b30accdba8b213a19f0d027a1ce122d16ccfc71c8a752de41a1c4142e2fcc4a99ca332f2e162bbeebe646a8ff4706b703b1907657a1da204082d08684a9a948b41db408c47318561aa4aae575dc8305e188a862ee251b59ebd5b2d8e2f0dabf8d0c488cd5f91a341e0aa0980f715ca2d952b82bd4952e801c3843ac68e9f6120702d1deaec6d2142439313f7117bf245a136cb1bb4573a5103dd5b527077c9d3d994e0b9cb1f084fd5f6a283bfa40994e3bef0472914a46f1866b364fbcf7c7cfd454e517685b6cc35a4b25e5758286257a6ad049dcdabf97e084847f85dbfddd7d2458be40424aba49b63b45524d7ebc618bd4b871900dec5c7683956a4239709e38a8f5c67655c1013e2dfbd1f03933f670d9458d0c013226f86b2397acb72d2fb65d7e734de06df1fb767eedf526345283506a424a9d72f8c69ddde782b68cf9c2bd957c79084555fae72a8ed8171186897112fb3bb13bc5b71f95109a50129566760b54112a90bbff86dc8fa179fb17522e8d5bf9c78affa833f32bdb2970567c1b3fa02562eb3260aef733e14ec9411e1c580da46d7156dc93817d6d10dc61749c4640382cf8689afe03562f9a106eb0d8e058f6f91b497b41aa7bb672e1025c434dd7d0d27b4bc836a9ff419c36ad1a41c2a0c191e51472890cf79194a8da6288974c347ec2961148e2e21f6f3279da38254d5f3c3325b34e31c2992a9dee900728f261abf94657dea71600a609c09967f2d2c06b88758e54de1b66b6592655e9098279e6d8cf19d444068b0a533de9f401b5d6ec6cd2032c5ff3ae3aedc62c1d5de3f28d0c3e410d654d981018613f83e6cd8054b73967fc8215aad357be44340c342545b20bed68eda73db12d0f073f1d6e3262dc64d02db698ca3b343e368044b90ad5add198a77b09d2eeeb10dcc3bd09c065e5bbc8f558a07ca56c8d59d29f7053bf022c3c426014735e9984c452c161aa13f2bb417dfeee15aca658fb96c1fa8d14f3bbe17ac2f71e9fd5993e20e86c67ed1abee82110a00148af088bb91894c4e5cb1653f3a0bc1bfbb8159c1dde0af154ac985b48406f7f5cf8707576fa15c25c9b9d4dff38825bd7567ce312a873496322548c979baeddd07a5eb5a0c05e3f93c5d3ab73ca60919c30c3f69fc5d44201d75d43995a2ff458777786a83454008136131d587e9d625a9c699ae49efdf1dee982b1e667b78718ae410a254a6d135155f55753de825edec9c89789b11835677caa7701008a5e6ae0d36c85b26b4e9054c7db4f0bbbcf0e8db78e90c28f468dde746f769efdb06fd8bdce6240361215bbd092e38420c79e2be5fe6cdddb218f84c94bc1630a7485e4000adfb6e28c4adff2421dfd905800b3f88778e2bbc218049befd4a69e208ee641a46dc10ddf432f8b6def6501feda99cd24d3c6bd02464c97a9e5610dccf85d2cb1e26e0637f9cd37865e9e70099fbbb94965dfe10eeda616dee86afef53ce9a2c030fa7955b4befa9b3696dd4b048d94a0885191e024b8486ca86b5c054a76a34c9dec0a5304a7e896367b798f36d251bfbbe5938033a6f9614f2b07c7f0493c70c3e70099eb25415168fc785d80e937a90d081ad8abd6e44a357f3548a8052fb1911c2aff0e36867ebb178b94b198dac77e4b8947bb7267e42b32a9e6bcc4b9d4ec84c51c42bc1f71d4b4270dc8c11831b53fc09ad94f23cd25092f041f4c701a0aa0f310d39b6222297890cb9194eb4f183de95558afa01008b6c7cb9c4efa78dc31fd916ff99d436ade797d0b9fb31561779163b4fee880b68fd1a75b57f3afc4441a7c147278ea19f9d45c668d118f7344182a3aa50eb5854ca42cafe8a7501b606d060299878191df798ecad617d3b8ad52667073a72bbbd69825ea1d094db91d2687ab3b0c3c1d648747cd5012b11aa8dd5effacf330e695eac687a747c8a9d1b7f02bc0e4e899d176ef1e7d3c5f19372063bc4fa1e8ed17da48d7df9ee8795b47be9e8f725814a600d1797c0bcf77755e2cd66b8a1fc8db0be41c392f730bc24c1a8dde8fc052c8950483266fae63da769405d57df5d98c4b3fbc09cb3d8c124321f0cea6779ba7580dcde7e3f9cb12d66a9d7e027332b3d6fbac74f170f1738c89ba208aef1bb485c65953cd8b4b5b787b6fd45903d2588ed955c96e2555a799b72f9591dc04e7576fd33146507d9f75a9f0ddbe4a4d247e6a306687e14665d052fa2cf72ca315a4b4e0a8702042d722750a9e895c382ff008751c8a85a4b67c9595fbe18680bdc572cfa741dd14762f6cc442e4e19d2b318fa4ea11f52f10d0c71c373351cf66af7a7240f0ad989ae0959632afdd4388c6b3c8c14d6d49928ce512a6dad87fca52dec66c70173a0b3b6c66e6fc2ac360bb5b582cb899bb71c862c4cef1c09b426a42b66df8eb58af528fb1773fdefb6a90954dcf972395646451c94726e6f251d9cc28e3b2c84596eafef8d518dbe6d0f00002fd997515f611e4a123fccd9abe488894774c7fcc8acb380c2214b621b59b329b0328aa100077cb278f462dc8095657aa6e0b2355264262f64362b6d523eb66bc434b410160a04945630fd7b2ede0000f2ba5a02f2fbb3902aa3cffe37ad140f3db214c523078827ea7d1e43ab1ad0ba83821fc0d462a31847e7ca816626510cab34706212ef233df3d3cfeeb7177980cb6798539374b0b7c2aecb89e73934f6329911c0e0590e33f1dc431bccd079189e0a4f60aabf8fd68c9c286bf17f04cfbcfba39345082e6a77313099f4ab878ab6addd34288d0c80fc7ffe8567608e1e9fe3692cd009f8e50a66fc9a06249af127a1eb06ab5d810a17b2013fecc9ab1abb7dc2c138d45897e7b3d2d81f7b2797c1ecd10fa6422e8402b33c598a69264b1c3ea5832189559068be2677eb6ba2e58fab19c8486a48d90a5752faa0349026165ab8735a8483321accb0e6e2d31b95ea04d1663e7db4dc757e6429b99d98c84f0aca723bbb965599d9958b469412", 0x1000}, {&(0x7f00000028c0)="1667ca7daabd856c7bbb43cc99af2d5065d77a396fd59c7165a818f6dd248520113b49596d8f3119d777a1359ebb80e94a7bffb099a353873479fce432873f7e349e3f3308aab81b879fc61b", 0x4c}, {&(0x7f0000002940)="cae146649bc77318ef94a405344748abfe43daccebf53cd47398c64b024c0ca5d52bd5ffcf4135ffcff3319bf5f05f08b32eaabdf3dada635b0f083b352771602706fe76842e7aafac77c539fee51ab611e2bdf06275ee9b", 0x58}, {&(0x7f00000029c0)="a95f09e3d430", 0x6}], 0x8, 0x0, 0x0, 0x894}, 0xfff}], 0x8, 0x0) setpriority(0x2, 0x0, 0x577) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001000)="8e86a4b9500a1139a0d93a78de7ed00ae239537b41a4eacfcfd438dfbe84ef20bd7e66cfb9bde86f5b1d1bae840e6c373fd2d58909d8ac8f1aca1b6e95b92948d4525d", 0x43}], 0x1, &(0x7f0000002000)}, 0x8000) sendmsg(r2, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000040)="bce5", 0x2}], 0x1, &(0x7f000000ae80)}, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002c80)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, &(0x7f0000001f80)=0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002d40)={0x401, 0x4, 0x17, 0x8, r3}, 0x10) recvmmsg(r2, &(0x7f0000002080)=[{{&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000840)=[{&(0x7f0000000140)=""/61, 0x3d}, {&(0x7f0000000500)=""/46, 0x2e}], 0x2, &(0x7f0000000900)=""/137, 0x89}}], 0x1, 0x0, &(0x7f0000000fc0)) 2018/05/05 21:42:30 executing program 0: pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r0, 0x407, 0x6) vmsplice(r1, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="b1", 0x1}], 0x1, 0x0) writev(r1, &(0x7f00000004c0)=[{&(0x7f0000000440)="13", 0x1}], 0x1) r2 = gettid() mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x8000, 0x3) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) 2018/05/05 21:42:30 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc4c85513, &(0x7f0000000400)={{0x2, 0x0, 0x0, 0x0, "386aea20273dc03c3d18dd0dbd4a0ca15f9f580393cc4ec3b8ee256b9aa630224ba64c6ff43ee01d2996c914"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "eda422cd37591b3a5a7a683380f7e0b9e790c6b72cd0a4f3342f7431c1699a305ca3091bb2320e8df4e298a2cca26637866a68c1426ffbd8a6c7da1d8ea77d9d", &(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x13}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) 2018/05/05 21:42:30 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000040)={0x7, 0x0, [{0xc0011031, 0x0, 0x2}, {0xfbd, 0x0, 0x5}, {0x9cb, 0x0, 0x3ff}, {0xb4f, 0x0, 0x80}, {0x40000aff, 0x0, 0x852}, {0xb7f, 0x0, 0x100}, {0xbff, 0x0, 0x5df}]}) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(r2, 0x0) setreuid(r2, 0x0) 2018/05/05 21:42:30 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_NMI(r2, 0xae9a) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x3, 0x0, 0x1000}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f00000001c0)="0f20d835080000000f22d8400fe9536bc421bd15b14f000000262626480fc71c19b9800000c00f3235010000000f3066bad004b0b1eea6c4c25d3d433c0f91d1c4a21d2d02", 0x45}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000340)={0x1, 0x0, [{0x80000008, 0xd66}]}) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f0000000040)={0xda2, 0x81, 0x800, 0x3, 0x13, 0x1a}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/05 21:42:30 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000140)={'bridge_slave_0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000100)=0x600210) pread64(r0, &(0x7f0000974f42)=""/190, 0xbe, 0x0) pwritev(r0, &(0x7f0000161000)=[{&(0x7f0000d33000)="f5", 0x1}], 0x1, 0x0) 2018/05/05 21:42:30 executing program 6: mkdir(&(0x7f0000000040)='./file0\x00', 0x80) r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6664696e666f007d214b39ec34fa6f1e9139db64c421979431572b412eeab600000000") getdents64(r0, &(0x7f0000000400)=""/234, 0xea) renameat(r0, &(0x7f0000000080)='./file0/file0\x00', r0, &(0x7f0000003ff8)='./file0\x00') 2018/05/05 21:42:30 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x1, 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000000140)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f000000000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}], 0x0, &(0x7f0000000200)={[{@hide='hide', 0x2c}, {@map_acorn='map=acorn', 0x2c}, {@iocharset={'iocharset', 0x3d, 'maccenteuro'}, 0x2c}, {@map_off='map=off', 0x2c}, {@check_strict='check=strict', 0x2c}, {@map_off='map=off', 0x2c}]}) read(r0, &(0x7f00000002c0)=""/37, 0x25) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xffffffffffffffff}, 0x0, 0x0, r0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x3, 0x0) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f000018effc)=0x1c, 0x4) unlink(&(0x7f00000000c0)='./file0\x00') getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080), 0x4) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r2, 0x0) connect$unix(r1, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r2, &(0x7f0000000300)=@abs, &(0x7f0000937000)=0x6e, 0x0) 2018/05/05 21:42:30 executing program 7: r0 = add_key(&(0x7f0000943000)='keyring\x00', &(0x7f0000f02ffb)={0x73, 0x79, 0x7a}, &(0x7f00004defd8), 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="0dc601000100af5b2734b7f158561687fa6599d3949c4c1143a7ce581191c440d92ff2440a386195334c0a2f2a5684fdb2af49aca4f4baaa7861f4dc91e7ebb1fa5531699cba2478b84586d7cf97afd080ed399918e3bfa4ca21a6b7ee3ba3d2e9fff9f197730ecfccf76810fd515a367f0b5313aab742b9c4850a219d2ac8cc64d8843bf076780801aacf104fa7c9eac3d5ce50e234d89073a7a21b83de15b5494e2b9259c2aa97fae19419c632e4", @ANYRES32=0x0], &(0x7f0000000080)=0x8) keyctl$revoke(0x3, r0) keyctl$get_security(0x11, r1, &(0x7f000027e000)=""/87, 0xfffffffffffffd95) r2 = dup(0xffffffffffffff9c) preadv(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/241, 0xf1}], 0x1, 0x0) 2018/05/05 21:42:30 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) setsockopt$inet6_int(r3, 0x29, 0xd3, &(0x7f0000000080)=0x8, 0x4) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000540)=ANY=[@ANYBLOB="0c0000000000000007000000000000827b00feffff"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f00000001c0)={0x23, 0x7, 0x1, 0xc8b, 0x5, [{0x400, 0x23aa, 0xfffffffffffffff9, 0x0, 0x0, 0x1000}, {0x7, 0x7, 0x6, 0x0, 0x0, 0x3100}, {0x7, 0x5, 0x4, 0x0, 0x0, 0x84}, {0x9, 0x0, 0x1, 0x0, 0x0, 0x9}, {0x5, 0x5, 0x8, 0x0, 0x0, 0x2}]}) [ 103.365744] isofs_fill_super: bread failed, dev=loop5, iso_blknum=32, block=64 [ 103.440256] isofs_fill_super: bread failed, dev=loop5, iso_blknum=32, block=64 2018/05/05 21:42:31 executing program 1: seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6, 0x0, 0x0, 0x407ffffffd}]}) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x10) seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f0000234ff8)=[{0x6}]}) 2018/05/05 21:42:31 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) io_setup(0x6, &(0x7f0000000000)=0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40, 0x0) io_cancel(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000000200)="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", 0x1000, 0x7, 0x0, 0x0, r2}, &(0x7f00000000c0)) ioctl$int_in(r0, 0x40000000af01, &(0x7f00000001c0)=0x101) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000100), &(0x7f0000000140)=0xc) close(r0) 2018/05/05 21:42:31 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff8a9}, 0x0, 0x0, r0, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x400, 0x0) r2 = socket$inet6(0xa, 0x200080000, 0x103) write$fuse(r1, &(0x7f0000000140)={0x28, 0x0, 0xa, @fuse_notify_inval_inode_out={0x9, 0xffffffffffffff7f, 0xb64}}, 0x28) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000080)={0x3f, @dev={0xac, 0x14, 0x14, 0x11}, 0x4e23, 0x3, 'ovf\x00', 0x11, 0x7, 0x22}, 0x2c) close(r2) ioctl$KDSETLED(r0, 0x4b32, 0x2) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000000100)=0x1ea, 0x4) 2018/05/05 21:42:31 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) bind$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @hyper}, 0x10) 2018/05/05 21:42:31 executing program 6: r0 = memfd_create(&(0x7f0000000000)='/dev/kvm\x00', 0x2) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000040)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x3ffe, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000005000)={0x0, r0}) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000000180)=""/39, &(0x7f00000001c0)=0xffffffffffffff21) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000005000)=""/20) openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = gettid() waitid(0x1, r2, &(0x7f0000000080), 0x2, &(0x7f00000000c0)) 2018/05/05 21:42:31 executing program 5: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x82) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ec77a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = userfaultfd(0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000040)) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r4, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) r5 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) write$sndseq(r1, &(0x7f0000000000)=[{0x0, 0xf75f, 0x0, 0x0, @time={0x77359400}, {}, {}, @result}], 0x30) dup2(r5, r3) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) 2018/05/05 21:42:31 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x10}) 2018/05/05 21:42:31 executing program 2: r0 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) flistxattr(r0, &(0x7f0000000100)=""/105, 0x69) r1 = socket$netlink(0x10, 0x3, 0xa) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000312ff0)=[{&(0x7f0000000080)="480000001400190d090043eafd068c560affffffffe00600003a984fb2bff49a3326a6ffffffff00000000bc5603ca00000fff890000000309ff5bff87c3e4cb6b716c0123b261a2", 0x48}], 0x1) 2018/05/05 21:42:31 executing program 7: io_submit(0x0, 0x20000000000000df, &(0x7f0000bd9fe0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000007d000)}]) io_setup(0x20, &(0x7f0000000000)=0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000040)={0x8}, 0x8, 0x80800) r2 = memfd_create(&(0x7f0000000080)='\x00', 0x3) r3 = signalfd(0xffffffffffffffff, &(0x7f0000000200)={0x7}, 0x8) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x2400, 0x0) r5 = timerfd_create(0x5, 0x80000) r6 = syz_open_dev$sndpcmc(&(0x7f00000003c0)='/dev/snd/pcmC#D#c\x00', 0x3, 0x2000) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000440)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000600)={0x0, 0x6}, &(0x7f0000000640)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000680)={r8, 0x2}, 0x8) r9 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000540)='/dev/mixer\x00', 0x608840, 0x0) io_submit(r0, 0x4, &(0x7f00000005c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x6, 0xffffffffffff0001, r1, &(0x7f0000000100)="02f09a2459e0a4a60625f1afdcd82ad06469b5769bd57fe6072b95be3c707dfb227bf0fb0feb0d7a7f1aa6a85c53f23f82fc088bdfacc7078eb873b399d6b3d874ca76ecf0aef908ad4366f2b2cd1ab303ee258bec60035091b25618ee6818b10d71c914fb1881fbd20d77af1511ecd4d0968a2cb1a3bd104c7fa7e92d044a4291200da148a8b0476e2ff4d7082b428ea39159a27606a47cda013b765f2cee7dbe100412804d2cf11a452d92cf68547e9a98e9924295877da15f6a2782167dad", 0xc0, 0x81, 0x0, 0x1, r2}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x2, r3, &(0x7f0000000240)="5b6e765499f6c01cedcf9848a523dd07284628fb72de7e4dc89000e9b63a02bfd98865f5c784b0f457784949ef9761d08b3410a47e0fd18e16bcdcf586fec8c8f899cc149a820bbfc86b360ccd7033dccc8a96316e222909d14c85b0cd3d131eb986174b28f1d2d190f35e2c", 0x6c, 0x8000, 0x0, 0x1, r4}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x7, 0x8, r5, &(0x7f0000000340)="c14a6325465a5f911bd3e992b2a3a3837f22408e2701faae449ef59ad8e5340396df9cc150ce192ab45e10517433762551872536157e867693f6dd3551e2741579b74314c4942eaa3c82d0d0", 0x4c, 0x3, 0x0, 0x0, r6}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x1, 0x92, r7, &(0x7f0000000480)="32a318e674387da0b2c0410a908ca4b12d3ff17fdb5ea940386495631ddf8e706abb9006b3ad2cd6c459861fc5f7828144de46145ca3be67e4399f13eb7c9746b728193f84859f251ee3aacb48dae4baf96e586e9d3bee992b3c461a3bc2152cb23599655228f1ea4e631d02cc8b8ce8cc80a1eae496213cdbc632b2c859fad90b38fe92023a4ffe67ee66d690abb587c9b7f90aa4774423b6ff9bab60c3", 0x9e, 0x1000, 0x0, 0x0, r9}]) 2018/05/05 21:42:31 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000016ff6)='/dev/dsp#\x00', 0x1, 0x0) pwritev(r0, &(0x7f0000000100), 0x0, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000040)=0x1) close(r0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)={0xffffffffffffffff, 0x9, 0x0, 0x3a}) getsockopt(r0, 0x7, 0x3f, &(0x7f0000000080)=""/40, &(0x7f00000000c0)=0x28) ioctl$int_out(r0, 0x2, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0xfff, 0x964, 0x6, 0x7, 0x4}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xffff, 0x200, 0xa5, 0x3, r1}, &(0x7f0000000200)=0x10) [ 104.157408] audit: type=1326 audit(1525556551.466:5): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8792 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 [ 104.258090] audit: type=1326 audit(1525556551.493:6): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8792 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/05 21:42:31 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}}, 0x1a) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r1 = dup3(r0, r0, 0x80000) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000000)={0x1, 0x0, [0x0]}) listen(r0, 0x90) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/05 21:42:31 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_score_adj\x00') lseek(r0, 0xfffffffffffffefc, 0x3) 2018/05/05 21:42:31 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, "595a5282a7af7fae8c34378bc11a94e7316e31212ff9dd5efe34132d000918a3dc0a52fcdfdfb3320700000000000000807dbbeb5f24a6264cf6e4c9bfa311d8", "4030a34ad77995e206ad860aa1c9c1cb2b2a7b09974c2a5207bf90ee3cbd0c200b0c7437a0ceb96c5e4a243b6626b5718877a4b9a2575d8cf9f502921d914588", "fbce6979fe716f65c6f045c10068b9d9951a426d0e3c7d2a4f5a488722b37c66"}) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x80080) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000004040)={'vcan0\x00', 0x0}) openat$full(0xffffffffffffff9c, &(0x7f0000003ec0)='/dev/full\x00', 0x1, 0x0) sendmmsg(r2, &(0x7f0000004900)=[{{0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000280)="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{0x88, 0x11f, 0x7, "d00964ba6876f5e3882a849e8c0a8566c16a830a13f84aac12775df0b496c6dfe2afb80c5d9a6a154d422e829221e094cf9f05f61f2cb3be268eb7f924949f029a2767e6807235623682ced12802c4b338643ac7e39c677a3f59bd01eb4091edc291f175db8c5bfdabbfc23e339cfae8483a797156"}, {0xc0, 0x110, 0x1, "a9a8c8bde31dd94b1f02a5ec803929733cd6117780213499576d2da8119cfd9e81b40ef7746b67896a43919240701d5400b0a6890a31df369672bd81c26b0d73b8a1400264e372113fae2a6041444f49eff8adf8b8bd84bf15d0e8cd7ad2e976e372b2f50fe171c983c6a6d1ebf013349b9019164c638decdb4738f6a043e86835dbf3bb281e878c6caeb90576c43e88eddf9f3f8abaf5404ed61c2d31c340183d1736ab0f841b2aff9d"}], 0x23f0, 0x20000000}, 0x9}, {{&(0x7f0000003780)=@ipx={0x4, 0x0, 0xfff, "5397cf3e20d9", 0x100}, 0x80, &(0x7f0000003e00)=[{&(0x7f0000003800)="a1798c2102c85009d8bbf3f870131a4c4ed8", 0x12}, {&(0x7f0000003840)="d1394067b4a9b80bf686fdf4d1f6aa4f7207548356535381d58a913fa87a8fc35f313de840f645f9a27cabfd018d963f68b619f62178c6195ab6503a8e6c72131c5383206c39eb2ee31c698346c61c914ad64de19a1d16168ba0684e817514c6ac952855d63df9da3079ed896615c2d6b76cc42a1f92c90cbaf064c282cfeaa72c3926650e589c6fe146b1200886c94e0f66b0d41a6e315df0a98f40f6114dcce5271a402a39d2f1934026cb732332c0260d7646b239130ef3b84815862df74b101d5d534174329f5627c69aea7c4ca1ae39761282821b53c42028a06e80b5", 0xdf}, {&(0x7f0000003940)="ea843d4ed1ede7439fc6adbef059f5af3ab98b566e419fa90c8432ce17499686bc31c6febc431d7d0e9f24d1b49a7762dc4d39b160bc2f69e63a93bbb1d95a077e65eeee6ca196b0581cb3203d4a2ec855516a9cff1cd3b19ca03f9d0427bda64e378c2b83ae49e72bde52ff41a5d74de3372088e67845ece408aa143388ad82c0b1da3d98c9d6d9c9d405486abe4e3f", 0x90}, {&(0x7f0000003a00)="9305a91bb1fe573d98330ede80b9d54510492238b68cf31ad7ff58e062284d6dbfbd7c8645807e4450a2bc95c1c37bcd3a3e5d00c39d60c6e340a7b7d7d6160651d79df753b3fe4e9983146335250a80888661647350380892047edaef03cda21d69125cff1928103d7e5c2e41b190aa40964928ed3eb5345c3cfe99cb73f3787118960ae48787882ee39ae4141dcdc145f7052747156e4a0d1faeb6892140b27115d5d9714f404fb862e9ea4586e7f778394f3fd66e907341cc73031c461b897f4f29541a1da270fe06b80c884fa2a8f282951471562eae41b929262a86f65710481f7b1e5c02772c2b0b", 0xeb}, {&(0x7f0000003b00)="118e4bebca40f26fcce9d8d9a0bf83fab4d643072d91199f616b097c7fd72d1e807d072c894aa3be2eaa543f25c94d4637d3cb66890f3b926cdd2ea844726cfcb6ab6ed9f9a8aa6962e9028a16be4ddf97105c685755748b6305ae4858556d646cfe6cdd8ed17727cda188b4af46ea1ba1ea34a01a4f6d", 0x77}, {&(0x7f0000003b80)="b5fa8a61ef2606282a33b17506813e46cb4918c348aa3ea86164c4afc7a61896cdf52b6d8aca7ff38d34a2aaea879d24ae52fb52165b0a229414747e0a141bff5e83d03a16f9c7a77e94f3e648742f9816db3934ae8b997efcf979fa55a204f79630e2c2", 0x64}, {&(0x7f0000003c00)="9306ca58d8513c1098bae4502eef5faebbc3082eff60c434be7ddb617c5902bface7b8bd56cc8c3df92dfb2649e1c58283535ec8fd4b86705c55077d948a7a198a781ac53174ce27c9f77d1e2ab9c906f673d1e8a32ba61e545aceeaf1444c87f3956e5ff7ea375823be4a302eeaea49b9e0edcbf6c071ee974e6a9317be9f6bd09f48eb9a01202c4d55370af7b217a4ad8258927186aa82767e0a", 0x9b}, {&(0x7f0000003cc0)="c28ec6a3f1e6fb7ec25206fa117e8cfae341514e5496e9f02dfb4b02bd8a1bebd558096eba769ba322af8b44785db136d22461a196fadf0b3fa13e3a9c7347d610b54b8015a21c9ad5e27e645308f0874e1506fd94499bfd0543478e57a953599563f03d29283d8fc32242e1b92bf26ce05b4e0f877f3b716f5b21971f431233c9d374cc89844d2505880b4a2cc8e9802b0f8be1ed992ad32ba5fd8c397cb48833cc0b096b4ad6024c8b5cdeedc94949078e975fa60299145ac9e944", 0xbc}, {&(0x7f0000003d80)="7b25e2c65256981cc36a3840187583080fa31a6a770eeaed7ea8166556b52535775b390b615b482bd99636b3e1ba81274434d6419920a7e350182b1abf8db95eb48acfe035242b8a851bbc2a68b120d2495e8510d5fd76bc4d848efee572d73f26d16c4f3e07fa", 0x67}], 0x9, 0x0, 0x0, 0x40000c4}, 0x612b}, {{&(0x7f0000004080)=@can={0x1d, r3}, 0x80, &(0x7f0000004280)=[{&(0x7f0000004100)="6b61a429bc966a859082155ec61b242e6dff9551e48569a5da175ec7a8434b34535f83b14c7f5821bc8fb5b91129241ca71036c2febbcfaff0cc123b6c15c5e752e4b70ad7886e53d6d6a9f6132db1c2db", 0x51}, {&(0x7f0000004180)="7f0ac48dab0d046a6cd6b437bbe722a3bd086e10bbb6091ef5c6b83054886fb3187fd7d3d116f3d8e96ab1e01425e49026541f582130ee0c2732745e175f2d471515e1ea85e49ec2d366c70589f13d1260a6487693c8c270c511b9280d4e894018768c986faaae5c0e3a310f9ce2aeb43660e62a85594c713c7cc762889a3196b98d484f1a96a5f3397c39ceafae7ef8139a37e7399d226c7cfb7f9255632f2c40f66e4b4c27fc8eb243f487f49ad0497f688a8c661ab2a91d66704a46720280e73b", 0xc2}], 0x2, 0x0, 0x0, 0x880}, 0x1}, {{&(0x7f00000042c0)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @loopback=0x7f000001}, 0x3, 0x0, 0x2, 0x3}}, 0x80, &(0x7f0000004700)=[{&(0x7f0000004340)="81708ed197501f86fc6b34a62c6fc6ba7e66f1da5102ca8faedef8231bee57eb7eca9d119c48d93464a81c1d11524ace5cefe43543f0da5cb4ae156b369bbb3a83dcfad3b29defdbdeee3957551996ac4e31887f104e1a5f7367fa5ae1157f21ea56046f6414528778b5c6d2cfbc3235f4520072fc75002da837bba74b2e73ed2e2aa6d8d1f8dcdc6a736a0e27ec7413eaa41951a60dbbe1846549eb83103d7db32311b0909847a5ecae5b55cc4934770d821ad8f189cd030d0f8befc09b1ca02f4cf22f7380f9d7c88137425c4f653f4dcc4040b9", 0xd5}, {&(0x7f0000004440)="279f3a841c90bca992781c3a524562dbf65dfcd550641b8784029710c5c883adb54e0c7289b6cb5fc4626a653fcdfc1bac16146680e47a71f0c0d3dbef76c00cb5f181fbb6bb8a36e1dfadd4f070a2e750f854b91081e3979b36b31efc954d94598c8564abd3cb6373f37896f46c05ee952c639ee17e7208d1ff6b2fdf8bbd75784932c40f004c2dc35d100c07429058deec1f75fec44eeb3358a53d2612211dc097336ccff1c482ea6648db702514f4d8017a4daf7f349825cd424f8b68f74dfb348ba3591a4f1fe97201044799bc229dcb0949e7ae567605823c154ec3f13e8f1c80761ec5915aed9f1ad1a3180aff599b", 0xf2}, {&(0x7f0000004540)="3a4bced64eb0cc2ea0e3a9e0df014dda84b399cb2ca1d56772d672d53a76bad0290fca39e26127cbb94a58fc13dd969af7bce017071758fa3ff108791b009b346f18690f544c560535894c64a6387c2e182902e0e13b0746de6f5efcfc15307b58c2553622038de78d1ccddc4c017185751579d4130a27e4fe9594b36a0cb1b22aa5d35b76e9a3f11df16d1036588aa9ee5393478a418d3cc630aa4471e37ed8f07ec606ab2a4fea5e090d1f07bde44291ed1c396afef6b7d9", 0xb9}, {&(0x7f0000004600)="558168b4517d213b93dfda4a7e1e60ff71a88616e6844a3b6f1c01c816022858d22be96de3f972b0fb6d1afa811595b31b9605c6632bfc2e77605b86ac79631578b645e25245dbf8c74e409f8ccd191938a89156230568bfbc047956a4ff98bf854a536b5b027027acb5d1bb270d7f925359a0bfa6533a4d47ec0672d75b5191fde8c139ec6641f057248a3230ecc8be0b862b8c8af40b350a3fa03f8578b682242c2870be8b688e412dad7c47ff2661859b36994c0b156ce8ae3e3ddf2ceff8c43949d7c1e9919dfed7ab1becac82434a01777f3a69f60598bee14ee3be190d19264abf0b8e68c484075d1d", 0xec}], 0x4, &(0x7f0000004740)=[{0xb8, 0x10b, 0x1ff, "e659fe405a00f15d175b77f5c47484b7701e1df24c270245e207cd5f244984ae8657713eeb234f959d0c25f764f6530c6e8731a7a1bf9ed01c5ead7de345a074597e2701c4a5ee9207b57ac4287ae861d00698adbf9a80d610eab2b2430a5ee32d971b0fb2e20df13922de06a33a01e48946c9e20df7e5babad6f6c4765190101fb7d502c0c9a12f1f63eaa754aab052ca291bc09a4d8f211a693857b2f89bdef63f5bd548f6c718"}, {0xe0, 0x114, 0x100000001, "df69229662257a03f4722534bbe30315ee1d71fb9cfb5607c35cd54e4e49d60af72984eb0ba1d0e4cf7dcaa9a4162fa55addb5fb5f4b9cabee53d30659e514e6846c0b7eb352a379d8349048a5bf0ea3fbeb11833975666e37f7e9b1d7ab73408b5c28dc3e5f88e0ec0a3d4898c297021c88e1da6c5293baf805f7a5fa9729498e30583386ee28b6134af83ddd4efbc4f8d84c0310b39a379efcaa4c4c9ea869850bd1c4f54fecf80bb245b45360c6bd711babf0013fc43b2fd37f9d3dbd77163970b153b67850096251dea91de6"}], 0x198, 0x94}, 0x4}], 0x4, 0x4090) 2018/05/05 21:42:31 executing program 0: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet6(0xffffffffffffffff, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x7fe, 0x8002a7) dup2(r0, r1) 2018/05/05 21:42:31 executing program 3: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xe7ff, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f0000001280)='./file0\x00', &(0x7f00000012c0)="2e2f66696c65302f162e6c6530ff00", &(0x7f0000001300)='ntfs\x00', 0x0, &(0x7f0000001340)) mkdir(&(0x7f0000000000)="2e2f66696c65302f162e6c6530ff00", 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0xffffffffa837b70a, 0x210000) pwritev(r0, &(0x7f0000000540)=[{&(0x7f00000001c0)="11ad70384b5aefe76afa1990ac8d8279fa704bd7f9aa0a7b648fd311d146b86a0339e72f346e2f2190b1ff70757c0a57f1f5b44dfdad0db4f4dfa7dc354db615a411887e3e9119e1bcc68e867516f5717c8171baed785442a25f8b45957fb7a3b97250466accc4501e27ec8e2f0db461eaa37e681a27ee7602bf369d974e2dc8fe663f36c3472fea05b27fdbfb461ee5e270b5fef1946c191ca9ff3e49b3ac387e2d80aeca81e243b702d5c68390c98e", 0xb0}, {&(0x7f0000000280)="f4a35b2a69cf3fe22f2cc91afc63614cad2419c052e8bb82fc7ac1a32bb4ebbca2893dc711f23372cde02f54d68ecb71448fd494613cb8c6966d1dc3b6458b8d12338804eb55368279a44755cabcabb3fff628139632de6b6cead2d36862005dbb735120303e7f814b9a9b945e2f7523085e9c6b74a82b34929c28adc6b913a5062e6de38b4402a3fcc22c886d96cb845d3bf2ec5939c4dc4adae5cdaee737f90522f684355c3bf855823e5d0bfdd66b17b823422ea407abf3d785", 0xbb}, {&(0x7f0000000340)="f2507b3edb1a6a31b07725db8ec72551bc14e1ca691c1e2e0d10cad3378b306a79868393957045046381c88e4adc70084fd9d0986fc139a1a23fbb9c62f4d57725b262303aef922e5a1341fb2394f5f7b755f3e1222d0b8b99b2c1e659ff82914bbb822acdc6d9f29741ea39a5584a294692b2334172f66cc84a18e34f7f9442cc7a282ffdcbe73af94b84de6aea1530321fd71c3e0e478276a2cfcad399426453b7637c6df1c5c0c2ff79b102cc17d7388eb0a4f0aa008f1a62156e86353a6f56e71355c7bdf4f5", 0xc8}, {&(0x7f0000000440)="4dbc82b2c3538bea3f2612ff309eae2ec41a0b7753cd0ccf9d7aa87cc51fd8ed15810a5ab67dbf95a832507ce56ba05754880210c1d6056e224310632ebd9333dbbcc41d3e91cb2c38aa724a4a8cc1627696500bd17c43b2c92ec81629d222ecb8a6088541450f8b0e02d2268a27c1290f4f0360d2e185d14b8a86e7157c4302cb0131e2ab78319803a89a06b4e24d82ffcf2a314856e15bd45cfb491b818d59e85e7da82d4a8fb2fab8ee15f5c4f84ac0c634ec772f0cb648b124d5df0f88714a562c022ccdc1fafbd6fa7fae2af2fc204a61fbb4a37fee147a77697816c259d2fc94ed96a6c69f6587962e44ae7b45fbf373a6f8ccc2", 0xf7}, {&(0x7f0000000100)="3ae1b7bbf3c28d30f59dda0bc83ac82ba2295b1e30ad928dbad9466909df18fd73af16ea86d530a7686261410f78c0cf", 0x30}], 0x5, 0x0) 2018/05/05 21:42:31 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="800000000002000019000000e60100006c000000000000000100000001000000040000000040000080000000000000d73195ed5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000100)={[{@init_itable='init_itable', 0x2c}, {@resuid={'resuid', 0x3d, [0x39]}, 0x2c}]}) 2018/05/05 21:42:31 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f00000000c0)={@remote, 0x0}, &(0x7f0000000100)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x541b, &(0x7f0000000000)={"65727370616e300000b500390200", r1}) 2018/05/05 21:42:31 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000240)) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000080)={0x9, 0x2}, 0x2) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x440, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000340)={@remote={0xfe, 0x80, [], 0xbb}, 0x3e, r4}) ptrace$setregs(0xf, r2, 0x0, &(0x7f0000000380)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000140)={r5, @in6={{0xa, 0x4e22, 0xffffffff}}, 0x8000, 0x2, 0xc4, 0xfc000000000, 0x10}, &(0x7f0000000200)=0x98) [ 104.368572] EXT4-fs (loop7): couldn't mount as ext3 due to feature incompatibilities 2018/05/05 21:42:31 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000000080)=[{0x2, 0x1ff, 0xb1c, 0x3, @tick=0x8001, {0x4, 0x6}, {0x2, 0xa2}, @connect={{0x8, 0x6}, {0x1, 0xfffffffffffffffa}}}, {0x2, 0x9, 0x8, 0x2, @time={0x0, 0x1c9c380}, {0xc71f, 0x4}, {0x80000001, 0x8}, @control={0x38, 0x8001, 0xfffffffffffffc00}}], 0x60) read(r0, &(0x7f0000000000)=""/126, 0x7e) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) dup2(r0, r2) [ 104.409921] EXT4-fs (loop7): couldn't mount as ext3 due to feature incompatibilities 2018/05/05 21:42:31 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000001080)=ANY=[@ANYBLOB="0180c2000000063d3b650453080045000014000000212bea6a23e5000089"], 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x10000, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000040)=0x3) 2018/05/05 21:42:31 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x4000) close(r0) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$revoke(0x3, r1) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f0000000040)=0x8001) 2018/05/05 21:42:31 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x400}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x0, 0x8, 0x1, 0x6, 0x98d5, 0x6, 0x40, 0x0, r1}, 0x20) r2 = socket$inet(0x28, 0x1, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x28, 0x6, &(0x7f0000000040)={0x0, @dev={0xac, 0x14, 0x14, 0x17}, 0x0, 0x0, 'sed\x00'}, 0x2c) 2018/05/05 21:42:31 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x40800000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8001, 0x0, 0x7, 0x0, 0x0, 0x4, 0x0, 0x20, 0x5, 0x0, 0x9aca, 0x6, 0xce7, 0x0, 0x9, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8001, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x20240, 0x0, 0x16a, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00000001c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000006c0)) bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0x10, 0x0, 0x6, 0x0, 0x2, 0xffffffffffffff9c}, 0x2c) r1 = perf_event_open(&(0x7f00000029c0)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0xdf3d00000, 0x3fe, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000340)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x80, &(0x7f0000000700), 0x0, &(0x7f0000000740)=ANY=[]}, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x7) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x8}, 0x2c) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000400)=ANY=[@ANYBLOB="08000000000000fe4b03a30000000000000000000000000000000000000000000000000000006e2bbc70216208a04361b4aa63d6975223967974a1659a6b7bb6e0"]) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000003c0)={0xffffffffffffffff, &(0x7f0000000d00)="6f7107b27a47ea6a59b838be40a547052a6befe4825783fd98145b0a3640ded251ec51ef08af7c176b930567032fa9de13a18065725b83b532957d72ee331d9fc9695cfcea313d91ef4ae80903dfe85f6e0f0452cc2432c7880702185f355e07efe9d6dba50e75f5172d23cf", &(0x7f0000000140)}, 0x18) mkdir(&(0x7f0000000040)='./file0\x00', 0x85) socketpair(0x1a, 0x2000000000005, 0x200000000000200, &(0x7f0000000480)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffffff, 0x28, &(0x7f0000000280)}, 0x10) 2018/05/05 21:42:31 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bond_slave_0\x00', 0x0}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0xc8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000000100)={{0x2, 0x100000001}, 'port0\x00', 0xf0, 0x0, 0x7, 0x101, 0x80, 0x1, 0x100000001, 0x0, 0x1, 0x4}) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r2, 0x4008240b, &(0x7f0000000280)={0x0, 0x70, 0x800, 0x8000, 0x54d, 0x0, 0x0, 0x4, 0x82080, 0x0, 0x6, 0x7, 0x1, 0x39, 0x9, 0x1, 0x8, 0x0, 0x1, 0x4, 0x9b, 0xff, 0x1f, 0x9, 0x1, 0x42da, 0x1, 0x4dd, 0xc1, 0x7fffffff, 0x6, 0x10001, 0x7ff, 0xaf, 0x2, 0x6, 0x0, 0x2, 0x0, 0x7a04c9d9, 0x2, @perf_config_ext={0x0, 0x53}, 0x800, 0x48d7, 0x3ff, 0x5, 0x1000, 0xffffffffffffffe1, 0x100000000}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_SLAVE_DATA={0x4, 0x5}]}]}, 0x28}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000000300)) 2018/05/05 21:42:31 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='bond0\x00', 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in={{0x2, 0x4e20, @rand_addr=0x18000000000000}}}, 0x84) sendto$inet(r0, &(0x7f0000000040), 0x8e01, 0x0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/05 21:42:31 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000000000), 0x27b, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, "1a0d1a092ea10ea8fce10000fc001b0000000000dc98784b49e0007eff7f00"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/05/05 21:42:31 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f000051d000)='ns/user\x00') r1 = getuid() ioctl$TUNSETOWNER(r0, 0x400454cc, r1) ioctl$VT_RELDISP(r0, 0xb704) 2018/05/05 21:42:32 executing program 0: syz_emit_ethernet(0x22, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @link_local={0x1, 0x80, 0xc2}, [{[{0x9100, 0x100000001, 0x2, 0x2}], {0x8100, 0x9, 0x401, 0x3}}], {@mpls_uc={0x8847, {[{0x1, 0x6, 0x110fe1bb, 0x1c0000}, {0xef, 0x0, 0x6, 0x7f}], @generic="86086f71"}}}}, &(0x7f00000002c0)={0x0, 0x0, [0x0, 0x0, 0x40000]}) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x800, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/sockstat\x00') ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f00000000c0)={0x1, 0x0, 0x1, r1}) 2018/05/05 21:42:32 executing program 4: syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0xc000) r0 = socket$inet6_sctp(0xa, 0x200001, 0x84) fremovexattr(r0, &(0x7f00005f7000)=@known='system.sockprotoname\x00') setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x80, 0x4) 2018/05/05 21:42:32 executing program 1: r0 = socket$inet(0x2, 0xb, 0x3e) prlimit64(0x0, 0x0, &(0x7f0000000240)={0xfffffffffffffffa, 0xc7f2}, 0x0) sendto$inet(r0, &(0x7f0000ef4000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x20200, 0x0) recvmmsg(r0, &(0x7f0000000140), 0x50, 0x2, &(0x7f00000001c0)={0x0, 0x989680}) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x440000) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000040)={0x3f, 0xfffffffffffffffa, 0x80000001}) 2018/05/05 21:42:32 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xc) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='affs\x00', 0x10, &(0x7f0000000280)="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") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x200, 0x20000) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000001680)={@in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x3, 0x1, 0x1, "b320dc993869f64502194139da8668d4f0c3e04875f36909684c1e5c3b2d5509ff571c0225a68c837348afda96ca17e7967040df25981961251509c545e37ef9bc7f19349a2f185d3ee3cf5c64d1f947"}, 0xd8) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000001280)=@raw={'raw\x00', 0x9, 0x3, 0x380, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x2b0, 0xffffffff, 0xffffffff, 0x2b0, 0xffffffff, 0x3, &(0x7f0000000140), {[{{@uncond, 0x0, 0xc8, 0x130}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0xc, 0x8, 0x1, 0x6b80, 'netbios-ns\x00', 'syz1\x00', 0x7f}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, [0xff0000ff, 0xffffff00, 0xffffffff, 0xff000000], [0xff, 0xff, 0xffffff00, 0xffffffff], 'bond_slave_1\x00', 'bridge_slave_1\x00', {}, {0xff}, 0x3c, 0xdd5, 0x2266cf768c9ea3f8}, 0x0, 0x118, 0x180, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}, @common=@mh={0x28, 'mh\x00', 0x0, {0xa46, 0x9, 0x1}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x6, 0x2, 0x7ff, 0xfff, 'snmp\x00', 'syz0\x00', 0xfb1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e0) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000180)="1f0000000203193b000007000000068100023b050900020000004000020058", 0x1f}], 0x1) 2018/05/05 21:42:32 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_targets\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20}}, 0x4, 0x9}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000140)={0x4, 0xa, 0x2a4, 0x100000000, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={r1, 0x7, 0x2, 0x8, 0x7, 0x7, 0x0, 0x1, {r2, @in={{0x2, 0x4e24, @rand_addr=0x6}}, 0x401, 0x0, 0x3, 0xff, 0x1}}, &(0x7f00000002c0)=0xb0) syz_mount_image$reiserfs(&(0x7f0000000180)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000900), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="6e4e6c6165779f2c005bb22065f58e14a3519e602009690b003aaf8aaa6ab658fa7ed6896c4b364a28ced035c2957a73193070885d3c19dd512fd9a2ced4447e41f9d832d90b49837fd2a5db9ecff57d474c07be72733ac7720cd40ceab63aa62fd97c60d25873d00f611a6df2489a7e339950c233ecc361a403092f6bca10db64b3697886258d3456555ad2ccd9762764e4ff97496fed8ba8535f71adc460f63a6795f116294be1e1362b5f44f4"]) 2018/05/05 21:42:32 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000100)='oom_score_adj\x00', 0x40, 0x0, &(0x7f0000000040)={0xa69, 0x9, 0x38000, 0x0, 0x0, 0x0, 0x0, 0x2}) arch_prctl(0x1004, &(0x7f0000000080)="a98ad23f9d8a83c79a9426318ba2cb5789b0328b260563ff6d6373f9414a845b7171b0c7ca504e19bfd2f223712003099ba058c1ab27cd65c0fc86b339460132c731fdee660d49c846") mq_notify(r0, &(0x7f0000000280)={0x0, 0x22, 0x0, @thr={&(0x7f0000000200)="717abdee01401694dd7e9d248d81f7f92130b6e6acda131a600e15fa3c", &(0x7f0000000300)="1cbea28bfd18fe7e52468e2c6b67e8cb59a9bf0bf918014a20ad42d3c99dccc51f0f232007d529773ce500d67396caf7af1808ac582abd8c69cb348aa0aba64eddcd0fb257748270394d96b70faf055151e2011b28e9b7fc1bdea29c48319c877645c695f1d6c2a7a6ad5490df00d0a2b67f9ca1b6c33dca1106bf0a9575b1de0197149f2c511bfe29460f352c57c9e3fbda26ebb02c5169a65ffdae6dd5b852f40809d98db20e"}}) keyctl$restrict_keyring(0x1d, 0x0, &(0x7f00000002c0)='id_legacy\x00', &(0x7f0000000240)='\x00') 2018/05/05 21:42:32 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb4000)={0x1, 0x0, [{0x200004b564d02, 0x0, 0xc4df}]}) 2018/05/05 21:42:32 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd333, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = open(&(0x7f0000000340)='./control\x00', 0x0, 0x0) fdatasync(r0) renameat2(0xffffffffffffffff, &(0x7f000003aff6)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x0) 2018/05/05 21:42:32 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x7, 0x2000) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000100)=0x8) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000000)={0x2, 0x0, 0x11, &(0x7f0000000140)="c0d2b80182ed9c9f7542768b23dae59d58"}) 2018/05/05 21:42:32 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xfee1) read(r0, &(0x7f0000000000)=""/106, 0x6a) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001, [0x3400000000000000]}, 0x10) [ 105.532422] REISERFS warning (device loop2): super-6502 reiserfs_getopt: unknown mount option "nNlaewŸ" 2018/05/05 21:42:32 executing program 4: setrlimit(0x8, &(0x7f00000a3ff0)) mlockall(0x2) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x88800, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000040)={0x6, 0x0, [{}, {}, {}, {}, {}, {}]}) 2018/05/05 21:42:32 executing program 7: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000200)=0x80, 0x80800) bind$netrom(r0, &(0x7f0000000240)=@full={{0x3, {"4fa7785d35bf91"}, 0x1}, [{"25290aa362957f"}, {"15d0c99b60fff7"}, {"4921931340f8b6"}, {"9924a8be064ba8"}, {"4a2962f2f811d1"}, {"6711345ed6076e"}, {"2d0979499c2852"}, {"8bd8d2290b2aa8"}]}, 0x48) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x5) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00000000c0)={'veth1_to_team\x00'}) mount(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000640)) 2018/05/05 21:42:32 executing program 0: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000180)="5028a2ee4b1f3ae4c6f201b8bffad6a4596f5d56fb9b5dcc189eda9115354575896b47490f30c7197d2a197340683ed902fd9ba92de54a865e5ec0721c42283b2a7017bf08361c0906a07761a4baab348796a5aa2a6d3ef554aab57df8408792dd15e6254c9f635abd2da074a85bf128a4855bda5db7457b065584d184354e66fb9fc83b7a3a736e2bb4cbe027b5ff6e262f2d6ef0ee5a9ba01d6e4addf9cb348bd6d9c5368581ea79f4d53a94ca44f1e2c96b9ec6c721a8c0af3315fee53e389d683a1605c8d3190973f3a0bb") r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r0, 0x40047211, &(0x7f0000004500)) [ 105.624450] REISERFS warning (device loop2): super-6502 reiserfs_getopt: unknown mount option "nNlaewŸ" 2018/05/05 21:42:33 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000340)=[{0x10, 0x1, 0x2}], 0x10}}], 0x400000000000022, 0x0) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) 2018/05/05 21:42:33 executing program 1: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000bcf000), 0x4) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000000), 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="47ce2a7f722cdfade3895039aa2c287ad5d99943b21dd34020f3a05340c9c18e33baef569221ec9b5ff8403efca68307bb95556fa5c3abf3d9e34bef59a91a5f6a18cafca8d357cb107a41d51274770f41baec18abbba1afd6a1eac5ef8c0ce228c03386928f48056e96d57025a3b252d0da", 0x72) 2018/05/05 21:42:33 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f000004cff3)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9208, 0xfffffffffffffffe) 2018/05/05 21:42:33 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080)=0x100, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa000000000000b1ca590800000000119078ac2314aaac14140000004e2000089078e6000000000000"], &(0x7f0000000040)) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/144, 0x90}], 0x1) 2018/05/05 21:42:33 executing program 2: setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='nv\x00', 0xffb7) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20414405}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x38, r1, 0xa00, 0x70bd27, 0x25dfdbfc, {0x6}, [@IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000000}, 0x4800) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f00000000c0)=0x4) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) preadv(r0, &(0x7f0000001480), 0x3be, 0x55) [ 105.732649] 9pnet_virtio: no channels available for device ./file1 [ 105.748731] FAT-fs (loop0): bogus number of reserved sectors [ 105.754639] FAT-fs (loop0): Can't find a valid FAT filesystem [ 105.814271] 9pnet_virtio: no channels available for device ./file1 [ 105.940901] FAT-fs (loop0): Unrecognized mount option "h:ÈÓ só »" or missing value 2018/05/05 21:42:34 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000280), 0x4) getsockopt$inet6_mtu(r0, 0x29, 0x46, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x800) 2018/05/05 21:42:34 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x4) ioctl$IOC_PR_CLEAR(r1, 0x401070cd, &(0x7f0000000040)={0x8}) connect(r0, &(0x7f00000000c0)=@hci={0x1f}, 0x80) 2018/05/05 21:42:34 executing program 5: r0 = syz_open_dev$random(&(0x7f0000000200)='/dev/random\x00', 0x0, 0x10800) ioctl$void(r0, 0xc0045878) mkdir(&(0x7f0000000100)='./file0\x00', 0x1) umount2(&(0x7f0000000040)='./file0\x00', 0x5) r1 = open(&(0x7f0000000080)='./file0\x00', 0x450082, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000001c0)=r2, 0x4) rename(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 2018/05/05 21:42:34 executing program 1: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200040, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f0000000180)=0x4) r1 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x7, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x17cbfcdd}, 0x0, 0x6, 0xffffffffffffffff, 0x0) dup2(r1, r2) 2018/05/05 21:42:34 executing program 7: r0 = socket(0x10, 0x8000000000002, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0, 0x0}, &(0x7f0000b34ffc)=0xc) chown(&(0x7f0000000340)='./file0\x00', r1, r2) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) 2018/05/05 21:42:34 executing program 2: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x6, 0x1, 0x100000001, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$TCSBRKP(r1, 0x5425, 0x10001) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000012000/0x3000)=nil, 0x3000}, 0x2}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f00000002c0)='./control/file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00') ftruncate(r4, 0x0) close(r3) 2018/05/05 21:42:34 executing program 6: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000000000), 0xef) 2018/05/05 21:42:34 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000051f000)='./file0\x00', 0x40, 0x43e) sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) flock(r0, 0x1) execveat(r0, &(0x7f0000001ff8)='./file0\x00', &(0x7f0000000ff0), &(0x7f0000001fe4)=[&(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000001000)="747275737465641e00", &(0x7f0000001fff)='\x00'], 0x1000) readv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/224, 0xe0}, {&(0x7f00000001c0)=""/32, 0x20}, {&(0x7f0000000200)=""/45, 0x2d}, {&(0x7f0000000240)=""/17, 0x11}, {&(0x7f0000000280)=""/55, 0x37}], 0x5) unlinkat(r0, &(0x7f0000000340)='./file0\x00', 0x200) 2018/05/05 21:42:34 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000006000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x6) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000005000)={0x12}) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000005000)=""/20) 2018/05/05 21:42:34 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xa, 0x3, &(0x7f00000034c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000003500)={0x10001, 0x6}) syz_mount_image$nfs(&(0x7f0000000100)='nfs\x00', &(0x7f0000000140)='./bus\x00', 0x401, 0x7, &(0x7f00000033c0)=[{&(0x7f0000000180)="08dc4fb7725e76814f440dac4b027a5180242a35c68dae093d33f743df57f26cf973cf36a782f412c9833f2bfc167ee26148c9334d7020dbf0667ea14cbdd03e5e752872add823833ddb708074321dd84363f8296d1095177c3271f8a5ef769b29b6343c82f6986128a5fb7a02a5c595c7dc3c3c86677cd5f677f55ccc6bb4fba62fc140c68400c787009029255e06c5d75f7e3d3dd471a4ce3684482aa8c56ee3e597456549f583bc527f6ab015a68538e541b881e5d44950ac8040ec4153f3be253be0aede", 0xc6, 0xfffffffffffffff7}, {&(0x7f0000000280)="4e38723eda34f967dc86a8ec5fabb9c0c5eb76ca015748290d91f9c7d008ae9968cbc6b734f1ee54a2ec9a154afe35a52bf32232df1418b6b45bdb835510dc6c758779985466d69f88dbba831b453f8ef77aabea83ccc53c7a6ffb8b3d03217527aed4c7cdd0cb7fc304826bb1e2bcd429600e945c01b74843341925b12cb38dc3eddcf5a6274d478ce8abf587319d83a0ffded23e3af2a81b3a88149c7dd2f35993", 0xa2, 0x4}, {&(0x7f0000000340)="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0x1000}, 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{&(0x7f0000002380)="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0x1000, 0x9}, {&(0x7f0000003380)="5dddd873cc801e8001", 0x9, 0xfffffffffffffff9}], 0x80, &(0x7f0000003480)='Bvboxnet1+\x00') open(&(0x7f00000000c0)='./bus\x00', 0x40000141043, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000003540)={0x9, 0x0, 0x10000, 0xfff}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000003580)={r3, 0x1}) mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x5, 0x2053, r2, 0x0) 2018/05/05 21:42:34 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x20}, 0x2c) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x1, 0x5, &(0x7f00000000c0)=@framed={{0x18}, [@alu={0x7}], {0x95}}, &(0x7f0000000140)="44a2d2e2beae41d65e7400000000000000bdc25687c7581a31f9ea58a5d54131bbc6c0364d6a41219fa99c9a1b55206283b987a0abe31d1eeba34f7f57c318bd259f4892d9ffe9bb3f5e5b74e22961b7b8bb8bd3c12b3a767a3b50d9cb6089accd3a5c833e0441c22e13632eaee45403b0a4568437c23112b2611af926c745bdaacb2bb57c7e1bbdd4670591a9c356d8307b4413be86c7000000000000000000", 0x8000000005c72, 0xfb, &(0x7f00001a7f05)=""/251, 0x41000, 0x1, [], r1}, 0x48) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0) read(r0, &(0x7f0000000200)=""/74, 0x4a) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/05/05 21:42:34 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(r2, r1) ioprio_get$uid(0x3, r2) 2018/05/05 21:42:34 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)=ANY=[@ANYBLOB="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"], 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) 2018/05/05 21:42:34 executing program 5: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00000001c0)={0x1ff, 0x0, {0xea3208d2104d39fa, 0x3, 0x80000000, 0x3, 0xfffffffffffffffb}}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x80000000008, &(0x7f000012c000/0x4000)=nil) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x240001, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000040)={'ah\x00'}, &(0x7f0000000080)=0x1e) socket$inet_icmp(0x2, 0x2, 0x1) 2018/05/05 21:42:34 executing program 6: r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3f, 0x341000) setsockopt$inet_dccp_buf(r1, 0x21, 0xc, &(0x7f0000000080)="caa66677b20a7eb7c617c2551148ef27da61f477c70d3880da8da5bd5c725e601e99f6c9dc907b7d66e1ff4cdd637a9d59bd2c30d474ae6cd7c27fa5969f29344050308bfa2302c9c52b2e5b977b6990b01763d31e2d5ba696cbe943835426920b", 0x61) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001100)='/dev/vga_arbiter\x00', 0x4400, 0x0) getpeername$ipx(r2, &(0x7f0000001080), &(0x7f00000010c0)=0x10) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000001040)=0x0) sched_getparam(r3, &(0x7f0000001140)) r4 = perf_event_open(&(0x7f000058df88)={0x2, 0x78, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r4) pwrite64(r2, &(0x7f0000001180)="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", 0x1000, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000100)) 2018/05/05 21:42:34 executing program 0: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x1c1000, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000100)={0x8, 0x3f, 0x8, 0x7ad3, 0x8, 0x40}) syz_emit_ethernet(0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa08004500002800000000002f9078ac14ffaae00000013201880b", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="5000b263e66200001aeafbffffffffffffffffc006678bc1f5b3c3b613b1139d897cf82fec2fc609c20919b8a8490fa59022df4889"], 0x0) connect$bt_rfcomm(r0, &(0x7f0000000140)={0x1f, {0x4, 0x1000, 0xff, 0x3, 0x5, 0x5}, 0x2591}, 0xa) 2018/05/05 21:42:35 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup(r0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000000)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) 2018/05/05 21:42:35 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = getpid() sched_setattr(r3, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r4, &(0x7f0000005b00)=[{{&(0x7f00000044c0)=@nfc_llcp, 0x80, &(0x7f00000059c0), 0x0, &(0x7f0000005a40)=""/187, 0xbb}}], 0x1, 0x0, 0x0) read$eventfd(r2, &(0x7f0000000000), 0x8) ioctl$TIOCGLCKTRMIOS(r2, 0x5437, &(0x7f0000000100)) ptrace$setsig(0x4203, r3, 0x4, &(0x7f00000000c0)={0x7, 0x8, 0xc450, 0x1ff}) 2018/05/05 21:42:35 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000080)=0xe4) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f00000000c0)) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000140)=""/247, &(0x7f0000000000)=0xf7) 2018/05/05 21:42:35 executing program 0: rmdir(&(0x7f0000000000)='./file0\x00') r0 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000180)=0x7) setreuid(r1, r1) ioprio_set$pid(0x2, 0x0, 0x0) 2018/05/05 21:42:35 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) read(r2, &(0x7f0000000040)=""/237, 0xed) connect(r0, &(0x7f0000002000)=@ethernet, 0xffffff7e) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x1d, r3}, 0x10, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="07000000480100000600000000000000", @ANYRES64=0x0, @ANYRES64=0x7530, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="02000060010000000300004001030000d2c216a7263de288"], 0x48}, 0x1, 0x0, 0x0, 0x4000}, 0x80) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) process_vm_readv(r4, &(0x7f00000003c0)=[{&(0x7f00000001c0)=""/32, 0x20}, {&(0x7f0000000200)=""/29, 0x1d}, {&(0x7f0000000240)=""/77, 0x4d}, {&(0x7f00000002c0)=""/197, 0xc5}], 0x4, &(0x7f00000004c0)=[{&(0x7f0000000400)=""/185, 0xb9}], 0x1, 0x0) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x1000, 0x4) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r3}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)=ANY=[@ANYBLOB="01000000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="00bd108c3ab18cfc04aba1a6000000000000000000000000"], 0x48}, 0x1}, 0x0) 2018/05/05 21:42:35 executing program 5: socketpair$inet(0x2, 0x8000e, 0xef58000000000000, &(0x7f00000001c0)={0xffffffffffffffff}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='ifb0\x00', 0x10) r1 = socket$inet(0x2, 0x3, 0x19) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x100, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) getresuid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)=0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000340)={{{@in=@broadcast=0xffffffff, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e24, 0x7fffffff, 0x4e22, 0xca7, 0xa, 0x80, 0x80, 0x87, r3, r4}, {0x5, 0x0, 0x3, 0x5, 0x5, 0x6, 0x8, 0x1}, {0x8, 0x8, 0x9, 0xffff}, 0x0, 0x6e6bb9, 0x0, 0x1, 0x1, 0x3}, {{@in=@loopback=0x7f000001, 0x4d2, 0xff}, 0x2, @in6=@loopback={0x0, 0x1}, 0x3502, 0x1, 0x3, 0x4, 0x7, 0x101, 0x8}}, 0xe8) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) fsetxattr(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="157a322e00fec988b8948d00100000000000008bcf0f66a226b4004ce3"], &(0x7f0000000140)='^\x00', 0x2, 0x2) dup2(0xffffffffffffffff, r1) 2018/05/05 21:42:35 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000da5000)='pagemap\x00') mknod(&(0x7f0000000080)='./file0\x00', 0xe000, 0x3f) lseek(r0, 0x0, 0x3) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000040)={0x2, 0x5}) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x7, 0x80000) ioctl$TIOCNXCL(r0, 0x540d) 2018/05/05 21:42:35 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000040)) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000480)=[@textreal={0x8, &(0x7f0000000400)="26660f38381e3219660f759b00000f302e0f01cbf081a70c000800660ffc9608000f09ba2100ed0f352c78"}], 0x1, 0x0, &(0x7f0000000100), 0x96) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000000140)=""/50, 0x32, 0x0, &(0x7f0000000000)={0x3, {"ff9b130300"}}, 0x10) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000300)={0x20000000000, 0x10000}) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000000c0)={0xfffffffffffffffd, 0xffffffffffffffff}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/05 21:42:35 executing program 0: r0 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r0, &(0x7f0000033816)=[{0x7}, {0x0, 0x8091}], 0x2, &(0x7f0000000000)={0x77359400}) semtimedop(r0, &(0x7f0000000040)=[{0x0, 0x59, 0x1800}], 0x1, &(0x7f0000000080)={0x77359400}) prctl$setname(0xf, &(0x7f00000000c0)='\x00') 2018/05/05 21:42:35 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @rand_addr=0xc5f6}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)="74040000000037d750ba55d3ff1de700", 0xfffffe6d) write(r0, &(0x7f0000000140)="ef760769c33f6ac52e571bdf0b6c8e1db84f6920a40a6a23a6d9aad877221107fa6a305c3c568af6ac5c8427703d74946862343de182ffb794bf1b504a403e10f64ab7027ca54187f1d479eb9d09803679bc721690adcd91e987131ca01fbea426c939862f270af0ea4ac4c8a0e79037170321bc7f9dbaeedb476fc06beccd303b77af93742e1c980512ac739c08d55577", 0x91) 2018/05/05 21:42:35 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) splice(r0, &(0x7f0000000140), r0, &(0x7f0000000180), 0x6, 0xb) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f0000b4bff0)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f00000aef80)=ANY=[@ANYBLOB="05000000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000010000001000000000000000e2ba079c66681a29"], 0x48}, 0x1}, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x10000, 0x0) syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x1, 0x400) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000000100)={0x6, 0x80000000}) 2018/05/05 21:42:35 executing program 4: prctl$setmm(0x23, 0x7, &(0x7f0000ffb000/0x4000)=nil) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000000)=0xffbfffffffffffff, 0x4) [ 108.065823] Unknown ioctl 19456 2018/05/05 21:42:35 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000300)={0x1d, @broadcast=0xffffffff, 0x4e21, 0x0, 'none\x00', 0x11, 0x8000, 0x8}, 0x2c) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='children\x00') getsockname$ax25(r2, &(0x7f0000000140), &(0x7f0000000180)=0x10) recvfrom$ipx(r2, &(0x7f00000000c0)=""/12, 0xc, 0x40, &(0x7f0000000100)={0x4, 0x6, 0xff, "66149fcdf244", 0x4}, 0x10) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x2000000000000003, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'syz_tun\x00'}}, 0x1e) syz_emit_ethernet(0x14, &(0x7f00000c5fe8)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8863, "94a7038864e8"}}}, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000001c0)=0x4, 0x4) 2018/05/05 21:42:35 executing program 5: mkdir(&(0x7f00000000c0)='./file0\x00', 0x3) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)={&(0x7f0000000000)='./file0\x00', 0x0, 0x39841187add5735b}, 0x10) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000380)={0x2001}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000000000)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) mknodat(r2, &(0x7f0000000300)='./file0\x00', 0x1000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}}, 0x9e, 0x90, 0x0, 0x3, 0xffffffffffffff01}, &(0x7f0000000280)=0x98) mkdirat(r2, &(0x7f0000000080)='./file0\x00', 0x10) open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x28) [ 108.147916] Unknown ioctl 19456 [ 108.164219] IPVS: set_ctl: invalid protocol: 29 255.255.255.255:20001 none 2018/05/05 21:42:35 executing program 4: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) 2018/05/05 21:42:35 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x200100) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001480)='Y', 0x1}], 0x1, &(0x7f00002e7000)}, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x62002, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000100)={0x679, 0x1, 0xffffffffffffb35e, 0xfffffffffffffffb}, 0xc) 2018/05/05 21:42:35 executing program 7: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000680)='./bus\x00', 0x0, 0x0, &(0x7f0000000ac0), 0x0, &(0x7f0000000000)=ANY=[]) mount(&(0x7f00000018c0)='./bus\x00', &(0x7f0000001900)='./bus\x00', &(0x7f0000001940)='hugetlbfs\x00', 0x0, &(0x7f0000001980)) syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0xc00) r0 = open$dir(&(0x7f0000000500)='./bus\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='./bus\x00', r0, &(0x7f0000000100)='./bus\x00') [ 108.213465] IPVS: set_ctl: invalid protocol: 29 255.255.255.255:20001 none [ 108.330114] ntfs: (device loop7): parse_options(): Unrecognized mount option ntfs. [ 108.372347] ntfs: (device loop7): parse_options(): Unrecognized mount option ntfs. 2018/05/05 21:42:36 executing program 0: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xff0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x0) 2018/05/05 21:42:36 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = socket$nl_crypto(0x10, 0x3, 0x15) r3 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x101, 0x4a000) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000000100)={0x8, 0x10, 0x0, 0xffffffffffffffff}) r5 = socket$alg(0x26, 0x5, 0x0) poll(&(0x7f0000000140)=[{r0, 0x4000}, {r1, 0x120}, {r2}, {r3, 0x50}, {r4}, {r5, 0x302}], 0x6, 0xfffffffffffffffe) r6 = socket(0x1, 0x3, 0x1) getsockopt$bt_hci(r6, 0x0, 0x3, &(0x7f0000000000)=""/5, &(0x7f0000000040)=0x5) getsockopt$sock_buf(r5, 0x1, 0x1c, &(0x7f0000000680)=""/172, &(0x7f0000000740)=0xac) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000640)=0x20, 0x4) r7 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x100, 0x101040) ioctl$KVM_GET_XSAVE(r7, 0x9000aea4, &(0x7f0000000240)) getsockopt(r6, 0x620000000114, 0x2713, &(0x7f0000000080), &(0x7f0000000180)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000780)={0x0}, &(0x7f00000007c0)=0xc) wait4(r8, &(0x7f0000000800), 0x1, &(0x7f0000000840)) ioctl$sock_SIOCBRDELBR(r5, 0x89a1, &(0x7f00000001c0)='vcan0\x00') 2018/05/05 21:42:36 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000280)={[{@sb={'sb', 0x3d, [0x0]}, 0x2c}]}) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000080)={0x2e0380000000000, 0x4, 0x10000, 0x10d, 0x100000001, 0x520}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f00000000c0)={0x7d, 0x99, 0x7, 0x4a, 0xef1b, 0xea3}) 2018/05/05 21:42:36 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x6) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x800) 2018/05/05 21:42:36 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x2) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, 0x1d, 0x1, 0x0, 0x0, {0x1}, [@typed={0x10, 0x1, @u64}]}, 0x24}, 0x1}, 0x0) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000040)={0x992}, 0x2) r3 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x8, 0x200000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f00000001c0)={0x1000, 0x1, 0x7, 0x1, 0x400, 0x4d}) setsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f00000000c0), 0x6) 2018/05/05 21:42:36 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = semget$private(0x0, 0x5, 0x2) semctl$GETNCNT(r1, 0x0, 0xe, &(0x7f0000000040)=""/188) bind$netlink(r0, &(0x7f00000008c0)={0x10, 0x0, 0x0, 0x1018}, 0xc) 2018/05/05 21:42:36 executing program 6: socketpair(0x0, 0xa, 0x10000, &(0x7f0000000040)={0xffffffffffffffff}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000100)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000140)) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) r3 = syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x401) syz_fuseblk_mount(&(0x7f0000000400)='./file0/file1\x00', &(0x7f0000002600)='./file0/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000080)="2e2f66696c65302f66696c653104", 0x0, 0x0) dup2(r2, r3) 2018/05/05 21:42:36 executing program 3: socketpair$inet(0x2, 0x80004, 0xffffffff, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r1 = socket$inet(0x2, 0x840000000003, 0x10001) setsockopt$inet_int(r1, 0x0, 0xc8, &(0x7f0000bcf000)=0x8, 0x4) r2 = socket$inet(0x2, 0x3, 0x2) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r3, 0x0, 0x3, &(0x7f0000000240)=0x2a7, 0x4) close(r2) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$GIO_UNISCRNMAP(r4, 0x4b69, &(0x7f0000000180)=""/101) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) sendto$llc(r5, &(0x7f0000000040)="e27df477d35e4bad0889c7617ef51f19a184eabc263a72bfbf1eb8745195679c11e5ed62eb2b0831a3c19130a3f2d9fb59c2013c8b8ec8e791d8f7c811f7d7f6179e949c807c523ba5267680a9c205f26905d6a3d1828686f74be65636b28a2c050df26a3da68bb63f14840cb8e93342858139d80a58503c8ba49a131b485d53fe403eb67238ff953e8f2ab5646cbfb0e98f970b5a9f969a", 0x98, 0x0, &(0x7f0000000100)={0x1a, 0x0, 0x10000, 0x40, 0x6, 0xffffffff, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) [ 109.120912] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 109.129439] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/05/05 21:42:36 executing program 7: syz_emit_ethernet(0x7e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c20000000800450000700000000000019078ac1414bbac1414110b0b907800000000450000000000000000040000ac1414aaac141400444000110000000000000000e000000200000000e000000100000000000000007f00000100000000ffffffff00000000e000000100000000ac14140000000000"], &(0x7f0000000140)) [ 109.174704] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 109.185757] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 110.120305] device bridge_slave_1 left promiscuous mode [ 110.125829] bridge0: port 2(bridge_slave_1) entered disabled state [ 110.145525] device bridge_slave_0 left promiscuous mode [ 110.151091] bridge0: port 1(bridge_slave_0) entered disabled state 2018/05/05 21:42:37 executing program 3: 2018/05/05 21:42:37 executing program 7: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x5, 0x6200) ioctl$SG_GET_VERSION_NUM(r0, 0x2282, &(0x7f0000000100)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x8, 0x46202) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/raw6\x00') pread64(r3, &(0x7f0000000080)=""/8, 0xffffffffffffff8e, 0xa4) 2018/05/05 21:42:37 executing program 1: r0 = socket(0x10, 0xa, 0xc4e) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0xffffffffffffffff, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000080)={'security\x00'}, &(0x7f0000000100)=0x54) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000140)={'raw\x00', 0x4c, "7cee0e00805824cb15ae2c18a3252fe81c0b7d3d1d67fa45b76a22224a0aac593fce61cb271727a399b09c945988b83e5168472a5a0214bd908640d2df597c8037b72cc47a9426df83ebdd32"}, &(0x7f00000001c0)=0x70) ioctl$sock_ifreq(r0, 0x89ff, &(0x7f0000000000)={'syz_tun\x00', @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}) 2018/05/05 21:42:37 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x13) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00'}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpu.stat\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000200)=0x0) waitid(0x2, r2, 0x0, 0x4, &(0x7f0000000280)) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000180)={@host=0x2}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@ipv6_getmulticast={0x14, 0x3a, 0x10, 0x70bd29, 0x25dfdbfb, {0xa}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x40) 2018/05/05 21:42:37 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x1) write$rdma_cm(r0, &(0x7f0000000240)=@leave_mcast={0x11, 0x10, 0xfa00, {&(0x7f0000000140)}}, 0x18) 2018/05/05 21:42:37 executing program 5: 2018/05/05 21:42:37 executing program 0: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x20000, 0x0) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000000100)) keyctl$set_reqkey_keyring(0xe, 0x2) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000f8dffb)={0x73, 0x79, 0x7a}, &(0x7f0000ee9000)='-/em0md5sum\x00', 0x0) 2018/05/05 21:42:37 executing program 6: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="7cb5"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) [ 110.182401] team0 (unregistering): Port device team_slave_1 removed [ 110.194503] team0 (unregistering): Port device team_slave_0 removed [ 110.219889] bond0 (unregistering): Releasing backup interface bond_slave_1 2018/05/05 21:42:37 executing program 3: 2018/05/05 21:42:37 executing program 0: 2018/05/05 21:42:37 executing program 1: 2018/05/05 21:42:37 executing program 5: 2018/05/05 21:42:37 executing program 4: [ 110.322882] bond0 (unregistering): Releasing backup interface bond_slave_0 2018/05/05 21:42:37 executing program 2: 2018/05/05 21:42:37 executing program 0: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="0459"], &(0x7f0000ea3000)) r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB='1'], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f00000004c0)="47e37ad0cf344394bf43f96b36e7c2b8a31c89bfa71e3d04181fbd79e32e78c206f46261c8694cbca0f0c3a36b654599d7402360f4de392c4d02352e2bfa9eac5ad6bf23f887cd99d932ebe452444a3d7e36e2789fddffb6f82484d301ae89b9237fe4181bd8d85949071b698eb3e98f36c95a1f0b2a767074f945868c3f4f7d7723e3fa2ac02d1d26bf26861ddf2f3e9331c56070ecfa5d792ad1a543158eef363b2489e916ff914ad84192d2e2a7d3dede0bb181962a5f973819872a6c9bf7b9d4d91155601eb49166ca396b51a891913de774362ae9402a2360e2b2d9cf5613a541ce7e6f69ace6429a0767f61133579d7a3a326e9396220a416e7e81bd0816d7430f3838ea11c18671b6de108bde0465cacb01359219ae58cc09240a4df5478b5159f198aa30cc2cd899104608dcfc958b9f8b10ee48f5bfe134c7b5ac6dd5e71b4b26b910593cf8d2e0687ba041bb5bbd1f2621a7bb54181e4bfb1280f89923032885df0646c79b0334414f2d9529b69b9055cddfceaecb4f8a2b5204ab9ae167f6a328cdc912649a15be11fc9e79f482709d9e814995e32fda5c858a9ccbc5314a031500fc42905d81420431cf476dea1ec09b364020ada89761c2ecc01f5dd5abafe8458908c8f729ac6e31e3853773a1ecad7bdc4391d0dec1dafa5aa1beadadde5a751cff06ab26909b30cfae7d2bd8e8f0f5f7b135d2b58069b64ec2758e74324339254ac0af67620c1f0f5b9f48014dca2453be3a9868c6e4c6c8f3d69c0cc8ef7accf3545e945ab32c7e0bd6a1083763dc42a8d60b1148a227bf410f74a9a569037752542151cb6c6d4ad8d67f1cd0ab2e08333f8ab37564f9e825352c8c536ab567ff4e835433bdcb231423e2ab47c2e41e658415e762b912338a8b1863f9a18980be726fbaf070ebdcebbd425cd5dd541acb4793c5105dbe577538187bf86b385b7c81c8811fa6c208d2ae3ed12803ccf921c7635e30cbbe554f2c8505f698f47f473b16364a4a5223897a7de1d52658ba824d4e8368fceba90669319e6119cba19b6917eebdf0188d8b671e1e99d9b7ef46d0abef3b1e8a660bd30714efe8823fcff2c7a498273d952dce260f0b5ca3d05e6348dad4fd04d8e334b09d626c7eb6ba897404b96e765805db4ad236b22fa5f05336116d2a0a40234ca52077a10fc28442dd72075ad57e5dbc4aa71839ff258194c2a0d2897484211ce6b855babdef8fa4f569c30142fe4def002dc2e68364bfcb58a85f81b313ae657cd344f1f3b04b3e1e252e6b960ec8152ba374e7ea7f3fa0a637709cddc1c406096816e53690139e28fb41b09e79b232573e9ca0268c739acdc3939f9e5c2cd5d6c4b02e4a939425fba5ae5d61e70ceabcdad3d666a34b97c641894ff6ec04f1712109a2ef6a1e1d620d94659b659d89d9cf3de3636085cb447473488de453bdb221339ad5fa7fa352eef36deed2d3f6f1c7b02528a2ec788a286784e85cf30379d6f750e5ab99558df54905e0890f57d69c4bdd49c1478a6735deb4c91816b388282daccf2fab9b7ac7ac9dfab9be4e258e106c99c1f756f85edcbea898f3ec307cea515f49e631fc24adf198d0246a1d3482790e7b2a280dbc4e8ac936d4e9fcc91c3cb376b91e60b25c8cffbee9506db33720339c87565066c8552bd71e3cbfd10d785f3dd361f172a4dde6b6984323d91444ee6ad09e519d5f3b99c3afdebfaba9520726dbf7ef00815ec2b37f0e811e86954daf18a90c5e5ec191eb73244eb57c5c562515bb51b6b2742be1a9464e46fe5dbdbab1b1e3726b53bc109db605d23a753edfe24d4c631b35515f92928edb250093f6c1e30283b9b1c23dfe58fce85fa5a46fde02afd473b9a771d671e44ffc500a68f9e8d8f6f235aee7f341f538b6177fe52a5f782526f741558034d12201e49b15ff578ab5e53703058cc563147693ac68b3bffa90861954d5671afc3bd98e22bdad2f0bd021b1ca7b04d40880a0002fc8059e2cc62ac5e2cf121fbc337c4ce2a3caf02fcddd66cc230b8f70e45547e3b7df65c958c09ed3899368e3d70a0d9ee0d19501c3fc186208d27efc7894d1347e0fc507159fa23ae6b3b00c81912cb7c7f2339f4e8134727018fbe2c50f7a4599ee37cf3bc9f4cf59019fc8c39d66db96c5bcf2c1538f36efe8b3af642c35eed158d9ad25230acc6f42f4f5a1726102b27aaf11e003ba927d3569563f0a6f93281bbd88b1e01a99ce28bb32cfbec649ef06a444382469a6ac634892edf2ebba29865cf66d5b8d9a4c70cc10331b197704b06ed3ec6db3db9512325604bdd7de1bb952457e23d309d6fc7e8d143a9e3698e13ee862156e7647d8e1f0f38cbf39bc123b2454d5023bdad3da71535de9c177536dd30a7bf4ddf8829b48e9df4b7b8d3f44b7dc6bd71f8b72301d8151ee08da0ed7c3a5176937c775c4e5ce286a578411cdb9afb494e88672f0b27ef1a24c5ea61c82569f69d80fd0b07a29be44a371e552e6fbdb81f35bc086af19e64316cdf03e9e9890f5cced96c070d53bfca3aff8b72f969f3a46ce330b8cc3a91b9fbe70aa770c61bdcd7c4d019f9ef47987dda969af933fc66d118cb687ddd4571eacd2281be77271060df37771af2b15eb5faa585bf6ad4f4a50f2b18e914bb0a66cdb69ce61c0189d3702759e4ba859f95a52fcd2ef21be126d27a00d7b0550cea0ffbcd5ff30e511082ff866edbadf0d149b90125b1cbddf4db9bc30ed44972733a5eb31178a84e92e1bc813286bddceecd6cc92f902bc495d2d53bd4ace7b617be4cafa9c146eddac51d6459314fd57bc9a086849bf6b3e9ee17100be5c4b2704b41d9ddb607e10ed5b7a70537f216b52fdd3e3ac1b8138ea2e8ce3f675a0e86e611520c362a7a4feea316b0461c9fbf532b9965f37637e605679987ae2dadd7545fa7a2baf0242184d2f842094dd99af8478bf16ae9ba3812d5a8331caac41791148b831c8b137860c6e7c96571af00ce3a264e5dc42cb07acbb3b0f1507acb11c9d1aae86e33f3303a115bbc63a82ff45888ef26c8d87df2cf81711acaa0c730963dcd5a9b33b47d67ddf17ea9979ea5d876db519c9b43ac461c725b303ce14b9dfc936c4c26942954baa22d8fec0ad8f9b598ca424d05afb2cfb2e42e2e17e5baab8ffaddd515b9083587b21ad961acd2a481e701d45d92adeea80314a9638fa826b7eb735b3177fd2658c7d96073a40d87173de9c58e4c8cdcece3d4198bebfd0de5ea0f97abb857676c341f12d27b319f18b9a8233162f07b2bcf369a409cdf55fadc86e2bf4243b48c0e4395eef43fea92fc09889b50900ae76c3e13c40cb06ce5e7f87aa7432a78341766e1d26ccf74493b2bb0df70cbc8863d96ee7e14b823af4daa92f61c81c90770bb9b7a4684b34bae8ccb2733e8f64bfd666f9f2a9bc94efaf3a0ad4e1cc960c8b3488b5ddb9f71c9c16c5c8fe5d5ab46f09454b13796fe02720d6a7b23511f33b9f62796c15d676860f135cf424ddf6d37f6a9b175efd1aa4415cd3d09a77a4883b3d347b2d99dabebf4a79fc9dfe5dcbf04d96d7a2297803812674d191cba45f3e5f32c90ddd873b97826cd4b0bfa924a5c9ac2671effbf7c7ca74acdbf539ac0c2d6f8b51cae01aea56a70f43c0443ea36c12f1adb605fa772e84ec759bc7ba4a263e12363e1e19070d0c6525faa40c0c3e130ce1da0aaed185e52f7a532e972e333913aeb3eae0b771d901159ef8e15edc7f3becbaa73b57baf72977c1e92cd463199be1e17158590986db60977351e92efc9fe377e3bd2be5ffa3c2b0f99d70157e6a69d3438b53bb372f64fe61b9ccae9afe96eabfcdd39cd2367bf3b2ce601629ed775f4c22f2288263ed4427fae7517f1787c35c5ac54216fd0adfa331557eb024a65069a82c2189cce7ab244f94af46985803438efa0720f6dcb5e9f745daab1d44584342b8bcebd698b67fa82e5219119244a249a5d917b87fd398a8e45258487ffe9420c821c6a0a809381c8e8b881a435177bd6c46e72a68bee2f2d5bd393c3acb262340505962d7f5cc12508321c17db4f654cc1e8cdecbb2773b13467eeb7e54b8a607b54db2fe49916f30edf20af10c54e35a73f74f77d8e0ea0f868f982d7755296e6ee9ffdb34b453d1dd310ffb8fa9e0834d2ec123217badb0d872fa4813377c46e0ee00513973dad9b0e08539c852ca36c8eddeb2a574cfd6f27a91422a9d7adacaa98ebfdecd20b64162ab286b3af55254f09ef46450e0b18cb9ca4b41ac280c3981a662c9b60a2a47286db99600a4b201025562f43659d8498dff8f749f5a53c2067e519024f33c91ee248d247f6318606e20e88cf11f0ba8bf2ee809cab25c01cd3b9576a617128069b64699a3d57c9cf160174d927359c206b6b41e0f3707e5428529c68ad23f6b95db66b2cfa84ab522ea2e7c540b71824c2e9f04f08dd639f33d9e75d61c04c06cf0db7a4c80717c6228a838f59d9ca07844d5d1273f3a01823b10bc17835622783d4e3372cc58f35b5e9ba3eeff7a10ef674e19a8b1ed90b353bcc82d88ecc3e453d552c109012c1069547fd1a10d13c38f3823a80a3c0fc9037cab87d2ac562e674cea66f434d2f4214fa90ba284cfdc438d9ac493fed82f513667b5390fad2b9d412ffed80d0cdc44565b662620a8b29140fc21545fe9306754c4ad0307724823ea4e4272f725f88172045e8509667e6583d947728b9bc35b650f86d9708abf46f2446390f473ffd71a39a7fb95c3a41007b042cff70568d90c3c9c2623a05a5eb9f7ac093f28dc1e3a12bdcfadeb89d933a9f58864358cbba0ae25825e8a94df72414e9667edf17210361dba6f5d09ecee709a15a2371c0b32e054832924babc954d8f9485212ceaf9f3aeec418f5eb2097457b21db156325367b53f829bd16d1b446e75d0796f7f05330341ce6baf62a78ef9c9be4fde0fb2e5ee018e001eb59b8d06037d335f41db5d9597583cee5cdea113d5621ed2d05504fddc80b5dfd7d3367a48e12c9a5372b115651281a874b079ab45b9fc0c2e7dca3640d6012deb5a93c6571c4dc8e20cc89484f682038a4e87c91c3da0b4b8603f2414c66b12a7d1bdcf99c77c3ab7bfb6ef38652a550b889f6c70c9761962a1d143d143bd305da60854f4d0fa5bcbce42957470b09fe9d35851ffcc45a72dae5f06fa609c1017feb30d0de9d356744792ce302b1db97ce83df3aa97352886e8b64e303bd9144f86914617b294983458c454ae452fda6edaa5849779c7a655b084c6ee58d66bc565d91da167409b84afa87227c1ceca70710cd144aec3b70df4db5008023b5b8addf40e6a4520778747a8838ba20744f387c3cc4005006e70fdf3e0ebb9d07a3c8f516d6bc8be7c6d73430377ec701c2df17ce767d89580561ba03a0128f7d47ec77282ad71ca6561ae4e6b43539a90660f039d0267e651458d949b40da25e94f75b47cfeef31c103616be2a9e4a3af9f419651ce71f6cd701f75f0ffe691c8973b87777a7da5ba70be07f7647af5", 0xf47}], 0x1, &(0x7f0000000240)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/05 21:42:37 executing program 3: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="af7fff"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000180)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x1a0}], 0x2, 0x0) 2018/05/05 21:42:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() clock_gettime(0x0, &(0x7f0000000200)={0x0}) futex(&(0x7f0000000240)=0x4, 0x0, 0x4, &(0x7f0000000180)={r1}, &(0x7f0000000140), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) clone(0x0, &(0x7f00000002c0), &(0x7f00000001c0), &(0x7f0000000380), &(0x7f0000001440)="71a3c8274efd6037b3a0bd7ef97de90fa78df9f9686aefda1817897f94fe3c836b9340013dfcc6ad3cb3a39fc06ca6df4ece6fee08fefd2b5c765265d42096621bb6f611") process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) [ 110.499047] bond0 (unregistering): Released all slaves 2018/05/05 21:42:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() clock_gettime(0x0, &(0x7f0000000180)={0x0}) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={r1}, &(0x7f0000048000), 0x0) pause() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="47e37ad0cf344394bf43f96b36e7c2b8a31c89bfa71e3d04181fbd79e32e78c206f46261c8694cbca0f0c3a36b654599d7402360f4de392c4d02352e2bfa9eac5ad6bf23f887cd99d932ebe452444a3d7e36e2789fddffb6f82484d301ae89b9237fe4181bd8d85949071b698eb3e98f36c95a1f0b2a767074f945868c3f4f7d7723e3fa2ac02d1d26bf26861ddf2f3e9331c56070ecfa5d792ad1a543158eef363b2489e916ff914ad84192d2e2a7d3dede0bb181962a5f973819872a6c9bf7b9d4d91155601eb49166ca396b51a891913de774362ae9402a2360e2b2d9cf5613a541ce7e6f69ace6429a0767f61133579d7a3a326e9396220a416e7e81bd0816d7430f3838ea11c18671b6de108bde0465cacb01359219ae58cc09240a4df5478b5159f198aa30cc2cd899104608dcfc958b9f8b10ee48f5bfe134c7b5ac6dd5e71b4b26b910593cf8d2e0687ba041bb5bbd1f2621a7bb54181e4bfb1280f89923032885df0646c79b0334414f2d9529b69b9055cddfceaecb4f8a2b5204ab9ae167f6a328cdc912649a15be11fc9e79f482709d9e814995e32fda5c858a9ccbc5314a031500fc42905d81420431cf476dea1ec09b364020ada89761c2ecc01f5dd5abafe8458908c8f729ac6e31e3853773a1ecad7bdc4391d0dec1dafa5aa1beadadde5a751cff06ab26909b30cfae7d2bd8e8f0f5f7b135d2b58069b64ec2758e74324339254ac0af67620c1f0f5b9f48014dca2453be3a9868c6e4c6c8f3d69c0cc8ef7accf3545e945ab32c7e0bd6a1083763dc42a8d60b1148a227bf410f74a9a569037752542151cb6c6d4ad8d67f1cd0ab2e08333f8ab37564f9e825352c8c536ab567ff4e835433bdcb231423e2ab47c2e41e658415e762b912338a8b1863f9a18980be726fbaf070ebdcebbd425cd5dd541acb4793c5105dbe577538187bf86b385b7c81c8811fa6c208d2ae3ed12803ccf921c7635e30cbbe554f2c8505f698f47f473b16364a4a5223897a7de1d52658ba824d4e8368fceba90669319e6119cba19b6917eebdf0188d8b671e1e99d9b7ef46d0abef3b1e8a660bd30714efe8823fcff2c7a498273d952dce260f0b5ca3d05e6348dad4fd04d8e334b09d626c7eb6ba897404b96e765805db4ad236b22fa5f05336116d2a0a40234ca52077a10fc28442dd72075ad57e5dbc4aa71839ff258194c2a0d2897484211ce6b855babdef8fa4f569c30142fe4def002dc2e68364bfcb58a85f81b313ae657cd344f1f3b04b3e1e252e6b960ec8152ba374e7ea7f3fa0a637709cddc1c406096816e53690139e28fb41b09e79b232573e9ca0268c739acdc3939f9e5c2cd5d6c4b02e4a939425fba5ae5d61e70ceabcdad3d666a34b97c641894ff6ec04f1712109a2ef6a1e1d620d94659b659d89d9cf3de3636085cb447473488de453bdb221339ad5fa7fa352eef36deed2d3f6f1c7b02528a2ec788a286784e85cf30379d6f750e5ab99558df54905e0890f57d69c4bdd49c1478a6735deb4c91816b388282daccf2fab9b7ac7ac9dfab9be4e258e106c99c1f756f85edcbea898f3ec307cea515f49e631fc24adf198d0246a1d3482790e7b2a280dbc4e8ac936d4e9fcc91c3cb376b91e60b25c8cffbee9506db33720339c87565066c8552bd71e3cbfd10d785f3dd361f172a4dde6b6984323d91444ee6ad09e519d5f3b99c3afdebfaba9520726dbf7ef00815ec2b37f0e811e86954daf18a90c5e5ec191eb73244eb57c5c562515bb51b6b2742be1a9464e46fe5dbdbab1b1e3726b53bc109db605d23a753edfe24d4c631b35515f92928edb250093f6c1e30283b9b1c23dfe58fce85fa5a46fde02afd473b9a771d671e44ffc500a68f9e8d8f6f235aee7f341f538b6177fe52a5f782526f741558034d12201e49b15ff578ab5e53703058cc563147693ac68b3bffa90861954d5671afc3bd98e22bdad2f0bd021b1ca7b04d40880a0002fc8059e2cc62ac5e2cf121fbc337c4ce2a3caf02fcddd66cc230b8f70e45547e3b7df65c958c09ed3899368e3d70a0d9ee0d19501c3fc186208d27efc7894d1347e0fc507159fa23ae6b3b00c81912cb7c7f2339f4e8134727018fbe2c50f7a4599ee37cf3bc9f4cf59019fc8c39d66db96c5bcf2c1538f36efe8b3af642c35eed158d9ad25230acc6f42f4f5a1726102b27aaf11e003ba927d3569563f0a6f93281bbd88b1e01a99ce28bb32cfbec649ef06a444382469a6ac634892edf2ebba29865cf66d5b8d9a4c70cc10331b197704b06ed3ec6db3db9512325604bdd7de1bb952457e23d309d6fc7e8d143a9e3698e13ee862156e7647d8e1f0f38cbf39bc123b2454d5023bdad3da71535de9c177536dd30a7bf4ddf8829b48e9df4b7b8d3f44b7dc6bd71f8b72301d8151ee08da0ed7c3a5176937c775c4e5ce286a578411cdb9afb494e88672f0b27ef1a24c5ea61c82569f69d80fd0b07a29be44a371e552e6fbdb81f35bc086af19e64316cdf03e9e9890f5cced96c070d53bfca3aff8b72f969f3a46ce330b8cc3a91b9fbe70aa770c61bdcd7c4d019f9ef47987dda969af933fc66d118cb687ddd4571eacd2281be77271060df37771af2b15eb5faa585bf6ad4f4a50f2b18e914bb0a66cdb69ce61c0189d3702759e4ba859f95a52fcd2ef21be126d27a00d7b0550cea0ffbcd5ff30e511082ff866edbadf0d149b90125b1cbddf4db9bc30ed44972733a5eb31178a84e92e1bc813286bddceecd6cc92f902bc495d2d53bd4ace7b617be4cafa9c146eddac51d6459314fd57bc9a086849bf6b3e9ee17100be5c4b2704b41d9ddb607e10ed5b7a70537f216b52fdd3e3ac1b8138ea2e8ce3f675a0e86e611520c362a7a4feea316b0461c9fbf532b9965f37637e605679987ae2dadd7545fa7a2baf0242184d2f842094dd99af8478bf16ae9ba3812d5a8331caac41791148b831c8b137860c6e7c96571af00ce3a264e5dc42cb07acbb3b0f1507acb11c9d1aae86e33f3303a115bbc63a82ff45888ef26c8d87df2cf81711acaa0c730963dcd5a9b33b47d67ddf17ea9979ea5d876db519c9b43ac461c725b303ce14b9dfc936c4c26942954baa22d8fec0ad8f9b598ca424d05afb2cfb2e42e2e17e5babb8ffaddd515b9083587b21ad961acd2a481e701d45d92adeea80314a9638fa826b7eb735b3177fd2658c7d96073a40d87173de9c58e4c8cdcece3d4198bebfd0de5ea0f97abb857676c341f12d27b319f18b9a8233162f07b2bcf369a409cdf55fadc86e2bf4243b48c0e4395eef43fea92fc09889b50900ae76c3e13c40cb06ce5e7f87aa7432a78341766e1d26ccf74493b2bb0df70cbc8863d96ee7e14b823af4daa92f61c81c90770bb9b7a4684b34bae8ccb2733e8f64bfd666f9f2a9bc94efaf3a0ad4e1cc960c8b3488b5ddb9f71c9c16c5c8fe5d5ab46f09454b13796fe02720d6a7b23511f33b9f62796c15d676860f135cf424ddf6d37f6a9b175efd1aa4415cd3d09a77a4883b3d347b2d99dabebf4a79fc9dfe5dcbf04d96d7a2297803812674d191cba45f3e5f32c90ddd873b97826cd4b0bfa924a5c9ac2671effbf7c7ca74acdbf539ac0c2d6f8b51cae01aea56a70f43c0443ea36c12f1adb605fa772e84ec759bc7ba4a263e12363e1e19070d0c6525faa40c0c3e130ce1da0aaed185e52f7a532e972e333913aeb3eae0b771d901159ef8e15edc7f3becbaa73b57baf72977c1e92cd463199be1e17158590986db60977351e92efc9fe377e3bd2be5ffa3c2b0f99d70157e6a69d3438b53bb372f64fe61b9ccae9afe96eabfcdd39cd2367bf3b2ce601629ed775f4c22f2288263ed4427fae7517f1787c35c5ac54216fd0adfa331557eb024a65069a82c2189cce7ab244f94af46985803438efa0720f6dcb5e9f745daab1d44584342b8bcebd698b67fa82e5219119244a249a5d917b87fd398a8e45258487ffe9420c821c6a0a809381c8e8b881a435177bd6c46e72a68bee2f2d5bd393c3acb262340505962d7f5cc12508321c17db4f654cc1e8cdecbb2773b13467eeb7e54b8a607b54db2fe49916f30edf20af10c54e35a73f74f77d8e0ea0f868f982d7755296e6ee9ffdb34b453d1dd310ffb8fa9e0834d2ec123217badb0d872fa4813377c46e0ee00513973dad9b0e08539c852ca36c8eddeb2a574cfd6f27a91422a9d7adacaa98ebfdecd20b64162ab286b3af55254f09ef46450e0b18cb9ca4b41ac280c3981a662c9b60a2a47286db99600a4b201025562f43659d8498dff8f749f5a53c2067e519024f33c91ee248d247f6318606e20e88cf11f0ba8bf2ee809cab25c01cd3b9576a617128069b64699a3d57c9cf160174d927359c206b6b41e0f3707e5428529c68ad23f6b95db66b2cfa84ab522ea2e7c540b71824c2e9f04f08dd639f33d9e75d61c04c06cf0db7a4c80717c6228a838f59d9ca07844d5d1273f3a01823b10bc17835622783d4e3372cc58f35b5e9ba3eeff7a10ef674e19a8b1ed90b353bcc82d88ecc3e453d552c109012c1069547fd1a10d13c38f3823a80a3c0fc9037cab87d2ac562e674cea66f434d2f4214fa90ba284cfdc193f87d58455230c513667b5390fad2b9d412ffed80d0cdc44565b662620a8b29140fc21545fe9306754c4ad0307724823ea4e4272f725f88172045e8509667e6583d947728b9bc35b650f86d9708abf46f2446390f473ffd71a39a7fb95c3a41007b042cff70568d90c3c9c2623a05a5eb9f7ac093f28dc1e3a12bdcfadeb89d933a9f58864358cbba0ae25825e8a94df72414e9667edf17210361dba6f5d09ecee709a15a2371c0b32e054832924babc954d8f9485212ceaf9f3aeec418f5eb2097457b21db156325367b53f829bd16d1b446e75d0796f7f05330341ce6baf62a78ef9c9be4fde0fb2e5ee018e001eb59b8d06037d335f41db5d9597583cee5cdea113d5621ed2d05504fddc80b5dfd7d3367a48e12c9a5372b115651281a874b079ab45b9fc0c2e7dca3640d6012deb5a93c6571c4dc8e20cc89484f682038a4e87c91c3da0b4b8603f2414c66b12a7d1bdcf99c77c3ab7bfb6ef38652a550b889f6c70c9761962a1d143d143bd305da60854f4d0fa5bcbce42957470b09fe9d35851ffcc45a72dae5f06fa609c1017feb30d0de9d356744792ce302b1db97ce83df3aa97352886e8b64e303bd9144f86914617b294983458c454ae452fda6edaa5849779c7a655b084c6ee58d66bc565d91da167409b84afa87227c1ceca70710cd144aec3b70df4db5008023b5b8addf40e6a4520778747a8838ba20744f387c3cc4005006e70fdf3e0ebb9d07a3c8f516d6bc8be7c6d73430377ec701c2df17ce767d89580561ba03a0128f7d47ec77282ad71ca6561ae4e6b43539a90660f039d0267e651458d949b40da25e94f75b47cfeef31c103616be2a9e4a3af9f419651ce71f6cd701f75f0ffe691c8973b87777a7da5ba70be07f7647a", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000005ac0)=[{{&(0x7f0000002d40)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000004200)=[{&(0x7f0000002dc0)=""/89, 0x59}, {&(0x7f0000002e40)=""/98, 0x62}, {&(0x7f0000002ec0)=""/4096, 0x1000}, {&(0x7f0000003ec0)=""/32, 0x20}, {&(0x7f0000003f00)=""/220, 0xdc}, {&(0x7f0000004000)=""/54, 0x36}, {&(0x7f0000004040)=""/69, 0x45}, {&(0x7f00000040c0)=""/57, 0x39}], 0x8, &(0x7f0000004280)=""/55, 0x37, 0x7a099dbc}}, {{&(0x7f00000042c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000004640)=[{&(0x7f0000004a00)=""/4096, 0x1000}, {&(0x7f0000004340)=""/214, 0xd6}, {&(0x7f0000004440)}, {&(0x7f0000004480)=""/160, 0xa0}, {&(0x7f0000004540)=""/27, 0x1b}, {&(0x7f0000004580)=""/155, 0x9b}], 0x6, &(0x7f0000004680)=""/135, 0x87, 0x800}}, {{&(0x7f0000004740)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f00000048c0)=[{&(0x7f00000047c0)=""/36, 0x24}, {&(0x7f0000004800)=""/152, 0x98}], 0x2, &(0x7f0000005a00)=""/188, 0xbc, 0x1}}], 0x3, 0x0, &(0x7f0000004900)={0x0, 0x989680}) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000006680)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000006640)={&(0x7f0000006100)={0x378, 0x0, 0x0, 0x70bd27, 0x0, {0x3}, [{{0x8, 0x1}, {0x78, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6}}}]}}, {{0x8, 0x1}, {0x1ac, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x400, 0x8, 0xe03e}, {0xfe5, 0x4453, 0x6, 0x3}]}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6}}}]}}, {{0x8, 0x1}, {0x128, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x6}}}, {0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x44, 0x4, [{0x400, 0x9, 0x2, 0x3}, {0x7, 0x6, 0x1, 0x10000}, {0x3, 0xb66, 0x80000001, 0x3}, {0x80000000, 0x1, 0x3, 0x5}, {0x9, 0x0, 0x7, 0x5}, {0x8f07, 0x9, 0xd3b, 0x1}, {0x2, 0x7, 0x80, 0x7f}, {0x20, 0x9, 0x5, 0x3}]}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1000}}}]}}]}, 0x378}, 0x1, 0x0, 0x0, 0x4000}, 0x10) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/05 21:42:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() clock_gettime(0x0, &(0x7f0000000180)={0x0}) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={r1}, &(0x7f0000048000), 0x0) pause() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000005ac0)=[{{&(0x7f0000002d40)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000004200)=[{&(0x7f0000002dc0)=""/89, 0x59}, {&(0x7f0000002e40)=""/98, 0x62}, {&(0x7f0000002ec0)=""/4096, 0x1000}, {&(0x7f0000003ec0)=""/32, 0x20}, {&(0x7f0000003f00)=""/220, 0xdc}, {&(0x7f0000004000)=""/54, 0x36}, {&(0x7f0000004040)=""/69, 0x45}, {&(0x7f00000040c0)=""/57, 0x39}], 0x8, &(0x7f0000004280)=""/55, 0x37, 0x7a099dbc}}, {{&(0x7f00000042c0)=@can, 0x80, &(0x7f0000004640)=[{&(0x7f0000004a00)=""/4096, 0x1000}, {&(0x7f0000004340)=""/214, 0xd6}, {&(0x7f0000004440)}, {&(0x7f0000004480)=""/160, 0xa0}, {&(0x7f0000004540)=""/27, 0x1b}, {&(0x7f0000004580)=""/155, 0x9b}], 0x6, &(0x7f0000004680)=""/135, 0x87, 0x800}}, {{&(0x7f0000004740)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f00000048c0)=[{&(0x7f00000047c0)=""/36, 0x24}, {&(0x7f0000004800)=""/152, 0x98}], 0x2, &(0x7f0000005a00)=""/188, 0xbc, 0x1}}], 0x3, 0x0, &(0x7f0000004900)={0x0, 0x989680}) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000006680)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000006640)={&(0x7f0000006100)={0x338, 0x0, 0x0, 0x70bd27, 0x0, {0x3}, [{{0x8, 0x1}, {0x1ec, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{}, {0x0, 0x0, 0x0, 0x3}]}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xffffffffffffffff}}, {0x8, 0x6}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6}}}]}}, {{0x8, 0x1}, {0x128, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x6}}}, {0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x44, 0x4, [{0x400, 0x9, 0x2, 0x3}, {0x7, 0x6, 0x1, 0x10000}, {0x3, 0xb66, 0x80000001, 0x3}, {0x80000000, 0x1, 0x3, 0x5}, {0x9, 0x0, 0x7, 0x5}, {0x8f07, 0x9, 0xd3b, 0x1}, {0x2, 0x7, 0x80, 0x7f}, {0x20, 0x9, 0x5, 0x3}]}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1000}}}]}}]}, 0x338}, 0x1, 0x0, 0x0, 0x4000}, 0x10) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/05 21:42:37 executing program 7: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="f955"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000240)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/05 21:42:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) pause() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000002800)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000027c0)={&(0x7f0000004940)=ANY=[@ANYBLOB="d402", @ANYBLOB="3c000100240001007573"], 0x2}, 0x1}, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0x3a12552721d4b463}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) [ 111.920805] IPVS: ftp: loaded support on port[0] = 21 [ 112.228730] bridge0: port 1(bridge_slave_0) entered blocking state [ 112.235125] bridge0: port 1(bridge_slave_0) entered disabled state [ 112.242233] device bridge_slave_0 entered promiscuous mode [ 112.264912] bridge0: port 2(bridge_slave_1) entered blocking state [ 112.271293] bridge0: port 2(bridge_slave_1) entered disabled state [ 112.278385] device bridge_slave_1 entered promiscuous mode [ 112.300201] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 112.322975] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 112.382689] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 112.407965] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 112.499646] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 112.506693] team0: Port device team_slave_0 added [ 112.528330] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 112.535392] team0: Port device team_slave_1 added [ 112.556595] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 112.579616] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 112.602704] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 112.627397] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 112.823493] bridge0: port 2(bridge_slave_1) entered blocking state [ 112.829864] bridge0: port 2(bridge_slave_1) entered forwarding state [ 112.836498] bridge0: port 1(bridge_slave_0) entered blocking state [ 112.842865] bridge0: port 1(bridge_slave_0) entered forwarding state [ 113.545976] 8021q: adding VLAN 0 to HW filter on device bond0 [ 113.615392] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 113.685522] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 113.691674] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 113.698964] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 113.764143] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/05 21:42:42 executing program 0: syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r0) 2018/05/05 21:42:42 executing program 6: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x10700, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00000029c0)={&(0x7f0000000400)={0x10, 0x9effffff00000000}, 0xc, &(0x7f0000002980)={&(0x7f0000000440)={0x14, 0x1, 0x6708, 0x301}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f0000000140)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}}}, 0x3, 0x20}, 0x90) 2018/05/05 21:42:42 executing program 3: getitimer(0x3, &(0x7f0000000080)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffff80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f00000000c0)='user+-(!\'/:cgroupsecurity.)self}selinux\x00', 0x2) execve(&(0x7f0000000200)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000240)="2d2182637075736574776c616e306e6f64657600", &(0x7f0000000280)=',\x00', &(0x7f00000002c0)='user+-(!\'/:cgroupsecurity.)self}selinux\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='/dev/ptmx\x00', &(0x7f0000000380)='user+-(!\'/:cgroupsecurity.)self}selinux\x00'], &(0x7f0000000440)=[&(0x7f0000000400)='user+-(!\'/:cgroupsecurity.)self}selinux\x00']) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000480)=0x3f) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000100), &(0x7f0000000140)=0x4) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x10, r1, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000180)={0x2, 0xe, 0xfffffffffffffe01, 0x0, "d498a7a470ab72899202cc6f68769ca2f195fe7b8d385c47a05eaec8a42bac90"}) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f00000001c0)=""/24) connect$ipx(0xffffffffffffffff, &(0x7f0000000040)={0x4, 0xffffffffffffff36, 0x3, "eae4f4e959fd", 0x4}, 0x10) 2018/05/05 21:42:42 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x1b) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x420040, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000001c0)="f1c5fd4b8668d5c4b43d53dd666389034e219f72c9c6b5cb88ffa6e52845ec623a8e6431b3ec", 0x26) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x800, 0x20080) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000140)="390000001300094700bb61e174293c81070000000200000000040000000b800019001a0001c96cce00e4000000000000000000000000000400", 0x39}], 0x1) ioctl$TCSBRK(r2, 0x5409, 0x4) 2018/05/05 21:42:42 executing program 1: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x381100, 0x0) faccessat(r0, &(0x7f0000000180)='./file0\x00', 0x28, 0x200000400) unshare(0x60000000) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000000100)=0x0) io_submit(r2, 0xa, &(0x7f0000000b40)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x7, 0x1000, r0, &(0x7f00000001c0)="53a247fb05f44ef64a16ba7168cc03474a69db0c09a7a31025ed71e7d30002eb4ff3edbf7e4bf6aee106c4e33d3f105b7f8f49fc545af1ac9df3bdc1a6b671f8db6cb926de332e4426835a38d8ced296dc0909467fdc932fe5daddbc9973a64e1b92cda5b0cb1c2a3a77e1ed151865980b949355e90b1a1be705c30630a4a90fb046cb47a547fdbf568347cf81cae84893461c477c152d025d18d579c94b70598a0bb822b6787f08590c3f02", 0xac, 0x800, 0x0, 0x0, r0}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x7, 0x9, r1, &(0x7f00000002c0)="9f54caa076f8783d006317876e4ec3bb5fb8e1799d986e5f010ae6a61e60b4d661eaaf258277dc67a61f1861895ff0ce21f57daf08cd72d6c6a315a5c271e4af6b9dd869aa2080b8d79c0335da158ad5bb8ad069c026e4abceacbb3a32d2a65a52e77739a244edef1df9a21c76519ea72d12deca870ab7585a0ce15d8d6850f8abde6a747c4f6b0e4249f7b9bd9bd6e8cd2dfa06e9fae0ad10cea9876437324ce09927f24a0d0aae08b36634b8601fe7b0d27ebc3e63e28ebcbdc0e8f78d315727dc6d8f47f6acfa6f357758e7c3620551934b6fd9e9c8ec6be85d2b4146a68347bd96d5c8ae76f205feda219aa15364b9994171532ca9859e", 0xf9, 0x8, 0x0, 0x0, r0}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x8, r1, &(0x7f0000000400)="82cc3a730d64dfe60365a1340a5a0b36993170e20c4f08a6583bd5729aac96375c9f23c4a41d86dc6f94a583f18015cc239ecb6f079f62512292a415a130ff6267b28b923669fc4ab3802047372a5d0302c27f5afd4e088edfe3cd42f77ad008c140f35d90790cf512c784d44fa0daf3699fd574a90796f46a1911afce05789bf321d0f1b20a483d46b008b1", 0x8c, 0xd39, 0x0, 0x0, r0}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x6, 0x5, r0, &(0x7f0000000500)="cbed118e17bef22b8b1117b1949480ee18cd93de88226365214e69a59d0d46bc3d29621e06b5f3d232eac5f15a26208340e0313d24e3404497b6caf64bd5183552ceb1a6095fc13cda885872f71ea5e4d29df84b1e4330d9c66b0794b6322fb43ff6eb74ca60819055e1f51405c2b909832457a6f3bc7b9b2f0681266195e2b19c4f8799dd0d9b6e634821e637d759984127608bd61a7c720e10fd2aafa89db5f6fb9fd8602bc9929a8184b90244dba6ef0cd6a09a30df5b0735afac3f98a4a3e22af58b391c5a03b0916d7f72b753f5441e89fc3712ab3a4d1c3bb7dcfdc11b6cdde1", 0xe3, 0x5, 0x0, 0x1, r0}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x3, 0x6, r0, &(0x7f0000000640)="abed3c6ecb881ff210a375ae824194f6a9b79999ce164d386d6ea41ae48d2ccd8342102ef431a5af1907264073f613ea372f4b18e76304a0dc722a288d73001c67d27b4a2f9248f7feeb82576bbcc807d08bf009eced7ef99a704f002876cdc1402d3f41ca3ea00f3dc3ee57183881488a66c45e934cec79b20c365aab4601c719fa20546aae81990928", 0x8a, 0x8000, 0x0, 0x1, r0}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x6, 0x4, r0, &(0x7f0000000740)="a407d9d51c1712d5837d6c13d3382d728084e95b374e36b125a508117d3d2f64ae8deb81b13250391a8695aefdc1788a8c01", 0x32, 0x20, 0x0, 0x1, r0}, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffffff8, r0, &(0x7f00000007c0)="7209ca1d2c623a7d2f2e3af755387561365f47936d2e30cb5b022ce7236af982d1e26eea13576e0d781ee32dd787b6c9b392a4687663e01fa73beded5fb72ff2045049e4357d7f7ca41d1e16290ab54c31a7b4b690b0144c2700cff65bce1cbe4e87b6195fa3affc18798f114c04e480168f9a541fb562a5305fee78e360fb9dd576ababa96c7a51657fd73ea3675d7b2f86e1f8561f0495ae463764ff73f1e1ea4d6a", 0xa3, 0xffffffffffffffff, 0x0, 0x1, r0}, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x1, r1, &(0x7f00000008c0)="09c0f747cc95638d0e67958aac1441d25b09cc98c58d186c35e5d4ee816363cea0c1b363a24a6b24c1ac7238d97e8eeafa6b9c17424419285c9ac9ee76f9a796edbaa7a6bf993872724a52c44315496115a1bec79319", 0x56, 0x6, 0x0, 0x1, r0}, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x7, 0x40, r0, &(0x7f0000000980)="6a1a48c53b1ee4b38578e41f7086ad8a0568e8f6496b06bbf20d5f1e7ae89f58b05fad0c9372be494a9ac4bb52a2f3ff7b9d6c1911726b09505d5345316eb3f872c64950e6feb566e971ac", 0x4b, 0x238e4884, 0x0, 0x1, r0}, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x6, 0x10001, r1, &(0x7f0000000a40)="f21ef6ed8db62706bc0732632e44eef8fdb58f24701f7545cd9d6f2790d644861ae16f8556da1981dc401a9eef36f21508ec55292102730eb1755d019da37bffaeac609c79ea358327dfe605f8907d447ace305f11fcdb854ccd63749e0b8d0c7d196a27bb7af7c7aaf3f734adfb914cfb87baa9d044d0483de5f0d4254603693e330fd3cda30b035a98949c8c8ccb2083264220aff38466e5647aec40a5246affeeb61a7e30dd5aae90", 0xaa, 0x80000000, 0x0, 0x0, r0}]) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r3, 0x29, 0x40, &(0x7f0000000080)={"726177000001000000000000000000ddffffffffffffff00"}, &(0x7f0000000140)=0x54) 2018/05/05 21:42:42 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file1\x00', 0x2, 0x1, &(0x7f0000000100)=[{&(0x7f0000000240)="e89a5fdcdd2f32c9c1c72f851168d83e7bbf0895714416ad659dee9041cc9409c334b6df8dcbd16d9ec95471920fc262fb02e3cd640f37433abfa67cb7a2c1a08fd5547457f9f95d0134c7bb267703e8eb743b12b18a844d76f803c53845a02f75c701f4186724ddefc8e905dd67fb4cba1584df4948dcef6843d047cfd2febced78d533d68641346b69a4ded8ea9001ce35eb2a4d1f97778807af246e3ac65934229547c61d59cbcf52d9122440787c24eceeaf4ab88d", 0xb7, 0x1}], 0x20, &(0x7f0000000180)={[{@check_int_data='check_int_data', 0x2c}, {@commit={'commit', 0x3d, [0x39, 0x78, 0x37]}, 0x2c}]}) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010c00)="024344303031", 0x6, 0x9000}], 0x0, &(0x7f0000000140)) 2018/05/05 21:42:42 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x100) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x6991, @mcast1={0xff, 0x1, [], 0x1}, 0x3}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00000001c0)=r3, 0x4) unshare(0xe0003fb) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000000)={0x0, r1}) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000200)='team0\x00') 2018/05/05 21:42:42 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x10, &(0x7f0000000240)=ANY=[]) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x4001) fcntl$dupfd(r0, 0x0, r1) r2 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x579, 0x200) signalfd4(r2, &(0x7f0000000180), 0x8, 0x80800) r3 = open(&(0x7f00000005c0)='./file0/file0\x00', 0x3fffa, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x5) accept4$alg(r2, 0x0, 0x0, 0x80000) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) writev(r3, &(0x7f0000002680)=[{&(0x7f0000001600), 0x7ffff000}], 0x1) [ 115.242430] IPVS: ftp: loaded support on port[0] = 21 2018/05/05 21:42:42 executing program 0: syz_emit_ethernet(0x1c, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @random="f27e31c5ea1b", [], {@generic={0x6558, "4d098b2c52d8d522651359fe71ba"}}}, &(0x7f00000000c0)={0x0, 0x3, [0x2, 0xdf3, 0x0, 0x29c]}) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x8000) bind$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) 2018/05/05 21:42:42 executing program 7: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x800, 0x0) ppoll(&(0x7f0000000040), 0x8, &(0x7f0000000480)={0x0, 0x1c9c380}, &(0x7f00000004c0), 0x131) [ 115.301279] isofs_fill_super: bread failed, dev=loop5, iso_blknum=36, block=72 2018/05/05 21:42:42 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1810946b61e21cd52bed74c30000000000cf11e483387e566060a4"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff6006118"], &(0x7f0000000080)='syzkalleP\x00', 0x0, 0x1b3, &(0x7f0000000180)=""/206, 0x0, 0x2}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) 2018/05/05 21:42:42 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180)=0x1, 0x4) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000040)=0x76e4b47e) syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x800, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="cefaad1bc0210000ffbf", 0xa}], 0x80c1, 0x0) 2018/05/05 21:42:42 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x200010, 0x0, 0x6}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000040)={0x10200, 0x0, &(0x7f0000016000/0x2000)=nil}) ioctl$KVM_X86_SET_MCE(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000240)={0x800000000000000, 0x6000, 0x0, 0x1, 0x16}) ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f0000000180)={0x0, 0x65, 0x3}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000000600)={&(0x7f0000000480)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000000500)=""/223, 0xdf, 0x7}, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000640)=""/254, &(0x7f0000000740)=0xfe) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000380)=@nl=@proc, &(0x7f00000002c0)=0x80) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000005000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000400)="baf80c66b8f5e29b8266efbafc0cb04cee0f21a90f22570fe2a2880b230f0f009678002e0f01cbba4300ec0f01cf66b8c63554fa0f23c00f21f86635030006000f23f8", 0x43}], 0x1, 0x0, &(0x7f0000000480), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/05 21:42:42 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x10000}, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x4) [ 115.533287] BFS-fs: bfs_fill_super(): Last block not available: 95 [ 115.608123] IPVS: ftp: loaded support on port[0] = 21 2018/05/05 21:42:43 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000000040)='hugetlbfs\x00', 0x0, &(0x7f000000a000)) creat(&(0x7f0000000200)='./file0/bus\x00', 0x65) r0 = getuid() stat(&(0x7f0000000140)='./file0/bus/file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f00000000c0)='./file0/bus\x00', &(0x7f0000000100)='./file0\x00', 0x5000, r0, r1, 0x0, 0x6, 0x8000) creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) chroot(&(0x7f0000000080)='./file0\x00') 2018/05/05 21:42:43 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_config_ext={0xdb9, 0x4}, 0x0, 0x0, 0xffffffffdfffffff, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f000000dff8)=@file={0x1}, 0x2) read(r0, &(0x7f0000000040)=""/169, 0xa9) 2018/05/05 21:42:43 executing program 2: r0 = socket(0x1e, 0x805, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000780)) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000240)=@req={0x80000000, 0x72}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) r1 = socket(0x1e, 0x805, 0x0) socketpair(0xa, 0x80000, 0x8, &(0x7f0000000500)={0xffffffffffffffff}) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000540)=0x742) ioctl$TIOCCONS(r2, 0x541d) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) sendmsg(r0, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) getpeername$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x14) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) recvmsg(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000580)=""/57, 0x39}, {&(0x7f00000005c0)=""/86, 0x56}], 0x2, &(0x7f0000000680)=""/189, 0xbd, 0x2}, 0x100) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x0, 0x4e23, 0x200, 0xa, 0x20, 0xa0, 0x2, r3, r4}, {0xffffffffffff7472, 0x2, 0x0, 0xea, 0x8, 0x3ff, 0x8, 0x100}, {0xffff, 0x8, 0x8000800000000000, 0xe861}, 0xfffffffffffffff9, 0x6e6bb7, 0x1, 0x1, 0x1, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff]}, 0x4d5, 0x3e}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x4, 0x3, 0x3ff, 0x400, 0x4, 0xff}}, 0xe8) get_thread_area(&(0x7f00000004c0)={0x400, 0x0, 0xffffffff, 0xf9, 0x101, 0xc, 0x20, 0x1, 0x1ff, 0x7fff}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@loopback, @in6=@mcast2}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000480)=0xe8) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='comm\x00') ioctl$BLKGETSIZE(r5, 0x1260, &(0x7f00000000c0)) getrandom(&(0x7f00000007c0)=""/35, 0x23, 0x1) 2018/05/05 21:42:43 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400a01, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000180)=0x1, 0x2) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r2, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000240)=0x0) wait4(r3, &(0x7f0000000280), 0x0, &(0x7f0000000400)) r4 = accept(r0, &(0x7f00000002c0)=@in={0x0, 0x0, @multicast1}, &(0x7f00000003c0)=0x80) sendmsg$nl_route(r4, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) connect$unix(r4, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e) 2018/05/05 21:42:43 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000cf1ff0)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f00000da000)=""/4096, 0x1000}, 0x0) syz_emit_ethernet(0x2c, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000000000180c20000008137ffff001e0000000000001a8d69e24c920000ffa2ffffff0000000000000000"], 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000080)) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000023ffc)) 2018/05/05 21:42:43 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x8001, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/mixer\x00', 0x0, 0x0) r3 = getgid() lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x2, &(0x7f0000000600)=[r3, r4]) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000640)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x60001122}, 0xc, &(0x7f0000000280)={&(0x7f0000000680)={0x7c, r5, 0x10, 0x70bd26, 0x25dfdbff, {0x10}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1c}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syz_tun\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x814}, 0x4) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r6, 0x29, 0x44, &(0x7f00000000c0)={'icmp6\x00'}, &(0x7f0000000100)=0x1e) syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x9, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001e000104000000000000000000000000000000003673832ca0ec8b99000000000000000000000000000000000000000000000000000000000000000008000b0000000000"], 0x48}, 0x1}, 0x0) r7 = socket(0x9, 0x80b, 0x1) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000480)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000000580)=0xe8) setsockopt$inet6_mreq(r7, 0x29, 0x1f, &(0x7f00000005c0)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, r8}, 0x14) 2018/05/05 21:42:43 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) migrate_pages(r0, 0x80000000, &(0x7f00000000c0)=0xe0000000000000, &(0x7f0000000100)=0xffffffffffffff20) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x44000) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000040)=0x20) 2018/05/05 21:42:43 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180)=0x1, 0x4) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000040)=0x76e4b47e) syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x800, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="cefaad1bc0210000ffbf", 0xa}], 0x80c1, 0x0) [ 115.759235] BFS-fs: bfs_fill_super(): Last block not available: 95 2018/05/05 21:42:43 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180)=0x1, 0x4) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000040)=0x76e4b47e) syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x800, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="cefaad1bc0210000ffbf", 0xa}], 0x80c1, 0x0) 2018/05/05 21:42:43 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000100)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000040)='./file0/file0\x00', 0x0) truncate(&(0x7f0000000000)='./file0/file0\x00', 0x5) renameat(r0, &(0x7f0000000080)='./file0/file0\x00', r0, &(0x7f00000000c0)='./file0\x00') 2018/05/05 21:42:43 executing program 5: syz_emit_ethernet(0x1, &(0x7f00000001c0)=ANY=[@ANYRES32], 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r0 = socket$packet(0x11, 0x10000000002, 0x300) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/loop-control\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0xffffffff00000001, 0x8, 0x5}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r3, &(0x7f00000000c0)=',', &(0x7f00000001c0)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r3, &(0x7f0000000140)='G', &(0x7f00000001c0)}, 0x20) r4 = dup(r1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'gre0\x00'}) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r6 = dup3(r4, r5, 0x80000) sendto$unix(r6, &(0x7f00000002c0)="d94bda703cc404630678c67e227ffaa91789f11556a39e682b40f1080557650fdf63a43bbca928902d04ae5037cb3e5c4550b5778719c1be2dbb8bf88170637ce44ffa2787af1b78d5846ad367ebbd4245279e34934f585442bdb1c6927649f077aafb752bf57db0bcaec58562e1a69a28c6f3e4adccb2e10a030472323d86493f55cd74875f28ce20b93e803f7c13dbeb478f949bc90119cd7f8dec9cb0b771a182801fe8c69c543490aad73cf5f9eba372b023e2", 0xb5, 0x0, &(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') 2018/05/05 21:42:43 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000080), 0x4) getsockopt$inet6_mtu(r0, 0x29, 0x46, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/05 21:42:43 executing program 0: perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x5, 0x220001) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000140)={0x6, 0x4, [0xfe]}) sendmmsg$nfc_llcp(r0, &(0x7f00000010c0)=[{&(0x7f0000000b40)={0x27, 0x0, 0x0, 0x0, 0x0, 0x9, "772c60b2dd2361dd3ce4fccc9ecfbf6ad288393b5e3984a237d8d66a819e5d714f540eaacc57a7422342769fda1e56b4ddc150a39dbe427edef6b4d6a67737"}, 0x60, &(0x7f0000001000)=[{&(0x7f0000000cc0)}, {&(0x7f0000000e80)}], 0x2, &(0x7f0000001080)={0x10}, 0x10}], 0x1, 0x0) 2018/05/05 21:42:43 executing program 3: r0 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) read(r0, &(0x7f0000e6d000)=""/384, 0x180) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) getsockname$inet(r1, &(0x7f0000000040)={0x0, 0x0, @remote}, &(0x7f0000000080)=0x10) signalfd(r0, &(0x7f00000000c0)={0xfffffffffffffffe}, 0x8) r2 = inotify_init1(0x0) fcntl$setstatus(r2, 0x4, 0x72109c5fef5d34d3) r3 = gettid() fcntl$setown(r2, 0x8, r3) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000140)={0x401, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e21, @rand_addr=0x401}, 0x200, 0xffffffffffffffff, 0x300000000000, 0x10000, 0x5, &(0x7f0000000100)='team_slave_0\x00', 0x4, 0x1}) rt_sigprocmask(0x0, &(0x7f000003b000)={0xbffffffffffffffe}, 0x0, 0x8) fcntl$setsig(r2, 0xa, 0x20) inotify_add_watch(r2, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/05/05 21:42:43 executing program 1: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$sndseq(r2, &(0x7f0000011fd2), 0xffffffee) open$dir(&(0x7f00000000c0)='./file0\x00', 0x101840, 0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) write(r3, &(0x7f0000000400)="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", 0x200) r4 = open(&(0x7f0000000440)='./file0\x00', 0x1, 0x0) pwritev(r4, &(0x7f00000000c0)=[{&(0x7f0000000080)='`', 0x1}], 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x101, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r5, 0xc08c5336, &(0x7f0000000340)={0x0, 0x0, 0x1ff, "7175657565310b0000000000000000ff010000000000f6ffffffffffffff0000000000000000004000"}) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x2, 0x0) getsockname(r6, &(0x7f0000000200)=@l2, &(0x7f0000000280)=0x80) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @local, @multicast1}, &(0x7f0000000180)=0xc) connect$packet(r6, &(0x7f00000002c0)={0x11, 0xf, r7, 0x1, 0x0, 0x6}, 0x14) [ 115.949803] BFS-fs: bfs_fill_super(): Last block not available: 95 2018/05/05 21:42:43 executing program 2: getrusage(0x55387fcfc4b4d129, &(0x7f0000000000)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x100, 0x71, 0x81, 0xe2f6, 0x7, 0x5, 0x7fff, {0x0, @in6={{0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x800}}, 0x1f, 0x5, 0xfffffffffffffe00, 0x4, 0x8000}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@sack_info={r1, 0x5, 0x10001}, &(0x7f0000000240)=0xc) 2018/05/05 21:42:44 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180)=0x1, 0x4) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000040)=0x76e4b47e) syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x800, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="cefaad1bc0210000ffbf", 0xa}], 0x80c1, 0x0) 2018/05/05 21:42:44 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000600)='fd/4\x00') openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x1, 0x0) close(r0) 2018/05/05 21:42:44 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000013db4)={0x0, 0x42, 0x2ff}, 0x14}, 0x1}, 0x20000800) 2018/05/05 21:42:44 executing program 5: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) write(r1, &(0x7f0000fe5000)="1d", 0x1) vmsplice(r1, &(0x7f0000002480)=[{&(0x7f00000013c0)}], 0x0, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'bond_slave_1\x00', 0x1}) dup2(r1, r0) 2018/05/05 21:42:44 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0) write$cgroup_int(r2, &(0x7f0000000040)={[0x3f, 0x0, 0x33, 0x3a, 0x35, 0x3b, 0x37]}, 0x7) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000dd251b895edc9a13dfb03a650aee2e3adfbea37441aa19a4180b6c50c221952a704e6d810cff081d78c1c6c1b29b368528cb1cbbe01d0de685bcf5cd4a73f2eb9a611515647624e25273617a9ace97cfb551baf2f2f46b0100000001009e67d2a5ad7acc63b13bae9cc2d81422584d517400abec6d089b1d00000000000000", @ANYRES16=r1, @ANYBLOB="290000000000ec6da8ea04000000"], 0x14}, 0x1}, 0x0) 2018/05/05 21:42:44 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000d4b000)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x4800, 0x0) recvmmsg(r2, &(0x7f0000007300)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)=""/221, 0xdd}, {&(0x7f0000000100)=""/21, 0x15}, {&(0x7f0000000340)=""/4096, 0x1000}], 0x3, &(0x7f0000001340)=""/80, 0x50, 0x8}, 0xb04}, {{&(0x7f00000013c0)=@ethernet={0x0, @local}, 0x80, &(0x7f0000002480)=[{&(0x7f0000001440)=""/4096, 0x1000}, {&(0x7f0000002440)=""/35, 0x23}], 0x2, &(0x7f00000024c0)=""/85, 0x55, 0x4}, 0x5}, {{&(0x7f0000002540)=@nl=@proc, 0x80, &(0x7f00000037c0)=[{&(0x7f00000025c0)=""/10, 0xa}, {&(0x7f0000002600)=""/118, 0x76}, {&(0x7f0000002680)=""/26, 0x1a}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/195, 0xc3}], 0x5, &(0x7f0000003840)=""/243, 0xf3, 0x40}, 0x100}, {{&(0x7f0000003940)=@l2, 0x80, &(0x7f0000003f00)=[{&(0x7f00000039c0)=""/104, 0x68}, {&(0x7f0000003a40)=""/205, 0xcd}, {&(0x7f0000003b40)=""/227, 0xe3}, {&(0x7f0000003c40)=""/173, 0xad}, {&(0x7f0000003d00)=""/168, 0xa8}, {&(0x7f0000003dc0)=""/44, 0x2c}, {&(0x7f0000003e00)=""/250, 0xfa}], 0x7, 0x0, 0x0, 0x4}, 0x8001}, {{&(0x7f0000003f80)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f00000043c0)=[{&(0x7f0000004000)=""/27, 0x1b}, {&(0x7f0000004040)=""/154, 0x9a}, {&(0x7f0000004100)=""/51, 0x33}, {&(0x7f0000004140)=""/105, 0x69}, {&(0x7f00000041c0)=""/254, 0xfe}, {&(0x7f00000042c0)=""/4, 0x4}, {&(0x7f0000004300)=""/65, 0x41}, {&(0x7f0000004380)=""/22, 0x16}], 0x8, &(0x7f0000004440)=""/60, 0x3c, 0x76}, 0xfff}, {{&(0x7f0000004480)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000004900)=[{&(0x7f0000004500)=""/72, 0x48}, {&(0x7f0000004580)=""/164, 0xa4}, {&(0x7f0000004640)=""/148, 0x94}, {&(0x7f0000004700)=""/220, 0xdc}, {&(0x7f0000004800)=""/247, 0xf7}], 0x5, &(0x7f0000004980)=""/4096, 0x1000}, 0x1000}, {{&(0x7f0000005980)=@l2, 0x80, &(0x7f0000006000)=[{&(0x7f0000005a00)=""/211, 0xd3}, {&(0x7f0000005b00)=""/125, 0x7d}, {&(0x7f0000005b80)=""/38, 0x26}, {&(0x7f0000005bc0)=""/143, 0x8f}, {&(0x7f0000005c80)=""/32, 0x20}, {&(0x7f0000005cc0)=""/169, 0xa9}, {&(0x7f0000005d80)=""/96, 0x60}, {&(0x7f0000005e00)=""/114, 0x72}, {&(0x7f0000005e80)=""/206, 0xce}, {&(0x7f0000005f80)=""/118, 0x76}], 0xa, 0x0, 0x0, 0x4}}, {{&(0x7f00000060c0)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f00000071c0)=[{&(0x7f0000006140)=""/4096, 0x1000}, {&(0x7f0000007140)=""/26, 0x1a}, {&(0x7f0000007180)=""/48, 0x30}], 0x3, &(0x7f0000007200)=""/229, 0xe5, 0x5}, 0x3}], 0x8, 0x40000021, &(0x7f0000007500)={0x0, 0x989680}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000002c0)={0xf, @time}) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0xc0305302, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/05 21:42:44 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$fiemap(r0, 0x40087602, &(0x7f0000000080)) 2018/05/05 21:42:44 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x10000000, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/packet\x00') sendfile(r0, r0, &(0x7f0000b58000)=0x200000, 0xffff) [ 117.241971] BFS-fs: bfs_fill_super(): Last block not available: 95 2018/05/05 21:42:44 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000660ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000aea000)) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000180)={'\x00', &(0x7f0000000140)=@ethtool_test={0x1a, 0x2, 0x800, 0x3, [0x400, 0x1ff, 0x8]}}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_pts(r0, 0x0) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$KVM_SET_TSC_KHZ(r3, 0xaea2, 0x2) ioctl$TIOCNXCL(r0, 0x540d) ioctl$TCFLSH(r2, 0x540b, 0x2) socket$bt_cmtp(0x1f, 0x3, 0x5) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/05/05 21:42:44 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001d40)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') r3 = memfd_create(&(0x7f0000000000)='-.ppp1{\x00', 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f00000001c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000400)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000580)=0xe8) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00000005c0)={0x0, @dev, @loopback}, &(0x7f0000000600)=0xc) getsockname$packet(r3, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000800)=0x14) sendmsg$TEAM_CMD_NOOP(r3, &(0x7f00000009c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10012140}, 0xc, &(0x7f0000000980)={&(0x7f0000000840)={0x110, r4, 0x200, 0x70bd26, 0x25dfdbfe, {}, [{{0x8, 0x1, r5}, {0xf4, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7ff}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}}]}}]}, 0x110}, 0x1, 0x0, 0x0, 0x40001}, 0x0) 2018/05/05 21:42:44 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180)=0x1, 0x4) syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x800, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="cefaad1bc0210000ffbf", 0xa}], 0x80c1, 0x0) 2018/05/05 21:42:44 executing program 5: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="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", 0xfc) r1 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r1) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) 2018/05/05 21:42:44 executing program 7: connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x301000) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000380)={{0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x3, 'fo\x00', 0x0, 0x7, 0x28}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x4, 0x1, 0x6, 0x10000000000000}}, 0x44) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000180)={0x1, 0x1, &(0x7f00000000c0)=""/133, &(0x7f0000000200)=""/178, &(0x7f00000002c0)=""/104, 0x1}) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x9, 0x8, 0x1, 0x1, 0x1, 0xffffffffffffffff, 0x100}, 0x2c) 2018/05/05 21:42:44 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0xa, 0x5, 0x84) iopl(0x7) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="06"]}) 2018/05/05 21:42:44 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa3a, 0x1, 0x1}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000002800000850000000000000095"], &(0x7f0000000300)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x210000, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f00000002c0)) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x4, &(0x7f0000000040)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x7}], &(0x7f0000000140)='GPL\x00', 0x7, 0x261, &(0x7f0000000180)=""/167}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000005c0)={r2, 0x0, 0xe, 0xce, &(0x7f00000003c0)="2251383845b43bc2583b8d39b471", &(0x7f00000004c0)=""/206, 0x0, 0x20}, 0x28) [ 117.430427] netlink: 224 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/05 21:42:44 executing program 3: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaa02ed3ad351890000000000000000040000ffffffffffffac1414bbaaaaaaaaaaaaac1414bbdbed5a07cf0a6177baca488ff330648da40c9e2a4deb63a713ca11dc6f5f00392ae976f3f3a138bab9b46c8e13400e74779cbc5f8008c4f42631add3a875d032c7c3864a03b2fb6a88880830738da45a5039"], &(0x7f0000000080)={0x0, 0x0, [0x161, 0x0, 0x40000]}) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x401, 0x7, &(0x7f00000004c0)=[{&(0x7f0000000140)="9f23337ef0461850158be72656a8103f2c63e7b3ec42b837f6882bc5b8356130c8f9161de5974aacb5687f9a75e12723b55029122e1817362675fb6c1d977ffb4a9fb96ed484991f21d694ec81615a9c352e60b1e8b0f195be5e1549a36c4cd998883d80ca9d01ee58189f1889435fd1", 0x70}, {&(0x7f00000001c0)="4b0e9fa86ca2542d61c02cea8aef68f961f5a35cc4d3ff536acbc0637773d3d3c5fbac8a254dae08cf2de99d4db000b66af6ac611b4bb68472d9d6b497c62b4961fd726450", 0x45, 0x257}, {&(0x7f0000000240)="0bc291a64b075493ef2255a59260c67c91071f0cfabc347ee4a9408866e98b4079f097796c8fa5368a8a7904b84fa27c6ff393dc6c7b21fb6fca4ba584b9840f965515dc7e5e28f3e239a8919141a552db390f44", 0x54, 0x5}, {&(0x7f00000002c0)="b9a1fdd36d93d9f4d16fa835431dfbaddf495306146088d4c542b9c86d6303c1ce1de45fd7d363c9ff82e57fd13b215ebc7232a59d321dcd9d32e457e36afc5722f03ceac3bc26308c9d5828cfd227", 0x4f, 0x8}, {&(0x7f0000000340)="d361ba16b59eda333bee6365237b7f9d851585e85b42b4930ef972907c1ed86a440f1e062132e36dd1063642c691bf9d6d9dc823e1603b07cf9d17630a3acaf50c081bdbc6a7366b156743605f33dd83a228a2032b46015780126bd8e8bb7b54a2b7b2d55bd5fc41666f5f8255debc493d7084a858c7b4719447f8ea4efddd86479ff9f95b6d92c0520932ff4a37801329c772a68f47f5042a2ce23af000d4f26e169b144e1c408f", 0xa8, 0x19ce}, {&(0x7f0000000400)="e83926dd3f93031abf9f8a3c50cc24dc581ff11f28b7f43d82b1979035ca4d5d5c", 0x21, 0x79787105}, {&(0x7f0000000440)="92a9c49332d1bf8924a55d9cabc081eff123ebb582325884583afff4aa28bb09a3292c7bf41cb9b862105d3002f06fa8dea4e9f2801722965013bc5b5fa4b48e35a998b4bc3cfbe3c85f4b120a43114aeaf35d046330f49a0eb345c86e3c64a37879708f035b27382a04a754a935a0a18a", 0x71, 0x9e}], 0x80000, &(0x7f0000000580)={[{@showexec='showexec', 0x2c}, {@nocase='nocase', 0x2c}, {@sys_immutable='sys_immutable', 0x2c}, {@fmask={'fmask', 0x3d, [0x36, 0x32, 0x33, 0x33, 0x31, 0x36, 0x35]}, 0x2c}, {@discard='discard', 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@showexec='showexec', 0x2c}]}) r0 = semget$private(0x0, 0x1, 0x4) semctl$SEM_STAT(r0, 0x3, 0x12, &(0x7f0000000600)=""/4096) 2018/05/05 21:42:44 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x3, 0x3, &(0x7f0000000000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x25, 0x7a}, [], {0x95}}, &(0x7f0000003ff6)="47dab800", 0x5, 0x85, &(0x7f000000cf3d)=""/195}, 0x48) [ 117.504636] BFS-fs: bfs_fill_super(): Last block not available: 95 [ 117.543644] netlink: 224 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/05 21:42:44 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x20) capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000040)) renameat2(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x5) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/05/05 21:42:44 executing program 4: openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x800, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="cefaad1bc0210000ffbf", 0xa}], 0x80c1, 0x0) 2018/05/05 21:42:44 executing program 6: r0 = socket$inet_sctp(0x2, 0xfffffffffffffffd, 0x84) dup(r0) sendmsg$inet_sctp(r0, &(0x7f0000000340)={&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000000)='#', 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="30000000000000008400000001f6e97a8ff05b00000001000400000000000100000007000000090000000000", @ANYRES64=r0], 0x34, 0x24000000}, 0x40) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000100)) [ 117.702312] BFS-fs: bfs_fill_super(): Last block not available: 95 2018/05/05 21:42:45 executing program 5: syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe802, 0x1, &(0x7f0000000140)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000180)={[{@nfs='nfs', 0x2c}]}) r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000000000)="ffb16f886a4a55c362e43edb0f685461", 0x10, 0xfffffffffffffff7, &(0x7f0000000080)={r1, r2+30000000}) syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x1, 0x103100) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/05/05 21:42:45 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0xfffffffc, 0x1, &(0x7f0000000200)=[{&(0x7f0000000180)="5846534200001000000000000000100000000100010000000000000000000000984f0b5042b64b06bc86cba3e6cc3f800000000000000040614b0000000000000000000000000081000000000000008200000001000010000000000100000000000006c0b4a40200010000100000000000000000000000000c0908040c", 0x7d}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="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"]) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7, 0x200000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) ioctl$KDADDIO(r0, 0x4b34, 0x802f) ioprio_set$pid(0x3, r1, 0x1f) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) 2018/05/05 21:42:45 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000000c0)={@loopback, @multicast1, 0x0}, &(0x7f0000000100)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', r2}) bind$ax25(r1, &(0x7f0000000000)={0x3, {"7ff6b56df4b055"}, 0x6}, 0x10) ioctl$TIOCGPTPEER(r1, 0x5441, 0x9) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000001480)={{0x4000001ff, 0x20100000800009}}) 2018/05/05 21:42:45 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x2000, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x800000000000d1, 0x145804) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x385) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000180)={0x2, 0x0, [{0x7, 0x0, 0x100000}, {0x1, 0x0, 0x0, 0x7f}]}) socketpair(0x1f, 0xffffffffffffffff, 0x9, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ADDDEST(r4, 0x0, 0x487, &(0x7f0000000080)={{0x3f, @empty, 0x4e23, 0x1, 'sh\x00', 0x8, 0x8, 0x3f}, {@multicast1=0xe0000001, 0x4e22, 0x10000, 0x6, 0x80, 0x3}}, 0x44) sendfile(r3, r3, &(0x7f0000000140), 0x8) 2018/05/05 21:42:45 executing program 6: r0 = semget$private(0x0, 0xa, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f00000000c0)="71fec07c3afd3992803c1799a6f801663919f7a6563e93c02e0c3c3a42a26157715dd84849858f2511adcb1c16a343e82eede4f441fd70f476df00ae3a089b91ec3312de3a03fbe069a927cbf3db474c7d10eee1b76b6171f746ceb037fe2b536e71a7f29dd8e91fd09dc6c075a8b3b9800f", 0x72) semop(r0, &(0x7f000002efe2)=[{0x0, 0x4}], 0x1) semop(r0, &(0x7f000001a000)=[{0x0, 0xfffffffffffffffc}, {}], 0x2) openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x0, 0x0) semop(r0, &(0x7f0000176ff5)=[{}, {}], 0x2) semctl$IPC_RMID(r0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000040)=0x100000) 2018/05/05 21:42:45 executing program 4: syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x800, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="cefaad1bc0210000ffbf", 0xa}], 0x80c1, 0x0) 2018/05/05 21:42:45 executing program 1: syz_emit_ethernet(0x1e, &(0x7f0000000080)={@random="cdf276000805", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@can={0xc, {{0x0, 0x3ff, 0x8, 0x1}, 0x5, 0x2, 0x0, 0x0, "678d0cd2bbc5efaf"}}}}, 0x0) rt_sigtimedwait(&(0x7f0000000000)={0x3f}, &(0x7f0000000040), &(0x7f00000000c0)={0x0, 0x989680}, 0x8) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x20800, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f00000001c0)={'icmp\x00'}, &(0x7f0000000200)=0x1e) getresuid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) syz_fuseblk_mount(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00', 0x6000, r1, r2, 0xf7c6, 0xffffffffb68d0831, 0x20008) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000240)=0x8, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000140)={{0xa, 0x4e24, 0x200, @loopback={0x0, 0x1}, 0x2}, {0xa, 0x4e21, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x3, [0x2, 0x5, 0x3, 0x2, 0x7c, 0x7, 0x6, 0x1f]}, 0x5c) 2018/05/05 21:42:45 executing program 0: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000001840)='/dev/md0\x00', 0x0, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/md0\x00', 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) mkdirat$cgroup(r2, &(0x7f0000000040)='syz0\x00', 0x1ff) dup3(r0, r1, 0x0) [ 118.289186] BFS-fs: bfs_fill_super(): Last block not available: 95 [ 118.407564] XFS (loop2): Filesystem has a realtime volume, use rtdev=device option [ 118.415394] XFS (loop2): RT mount failed 2018/05/05 21:42:45 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f00005e6000)=0xffffffffffffff91, 0x4) io_setup(0xfffffffffffff800, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) io_getevents(r1, 0x3, 0x3, &(0x7f0000000080)=[{}, {}, {}], &(0x7f0000000140)={r2, r3+30000000}) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f62ff0)=@ipx, 0x10, &(0x7f0000f5d000), 0x0, &(0x7f0000f62000)=""/89, 0x59}}], 0x1, 0x2041, 0x0) 2018/05/05 21:42:45 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) accept$inet(r0, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000794ffc)=0x7, 0x4) 2018/05/05 21:42:45 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x2, 0x0, 0x9, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x4000c0, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000080)={0xffffffffffffff7f, 0x2, 0x1}) 2018/05/05 21:42:45 executing program 7: mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6b, 0x40000) openat(r1, &(0x7f0000000040)='./file0\x00', 0x800, 0x80) ioctl$sock_bt_hci(r0, 0x800448d4, &(0x7f0000000680)) 2018/05/05 21:42:45 executing program 6: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x2, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f00000000c0)=""/242) r1 = socket$nl_generic(0xa, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8913, &(0x7f0000000200)={'lo\x00'}) 2018/05/05 21:42:45 executing program 4: syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="cefaad1bc0210000ffbf", 0xa}], 0x80c1, 0x0) 2018/05/05 21:42:45 executing program 2: r0 = socket(0x8000000000011, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x4924970, 0x0) msgget(0x0, 0x48e) 2018/05/05 21:42:45 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000020000)={0x14, 0x19, 0x401, 0x0, 0x0, {0x1d, 0x2, 0xf}}, 0x14}, 0x1}, 0x0) r1 = fcntl$getown(r0, 0x9) sched_getparam(r1, &(0x7f0000000080)) [ 118.541614] XFS (loop2): Filesystem has a realtime volume, use rtdev=device option [ 118.549447] XFS (loop2): RT mount failed 2018/05/05 21:42:46 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x3fd, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0xe5, &(0x7f0000000980), 0x1800, &(0x7f0000000a00)=ANY=[]) syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x90a4, 0x0) accept4$ipx(r0, &(0x7f0000000040), &(0x7f0000000140)=0x10, 0x80800) open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000180)) 2018/05/05 21:42:46 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x3) 2018/05/05 21:42:46 executing program 0: r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='gre0\x00', 0x10) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x100000000001, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0xfffffffffffffffd, 0x0, 0x5, 0x8, 0xfffffffffffffffe, "492c75f888692932055a00007cde5f64badbf99312aa320e9c5a7a2e5ee73ef18fbecb4f28b50ad62f30f98fff7ca5fd9e88d0c827c7c93db6161c2311b826", 0x3a}, 0x4) 2018/05/05 21:42:46 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x4, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xfffffffffffffffe}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r1, 0x4) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x65) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000000)=""/237) ioctl(r0, 0xc0046d00, &(0x7f0000a36ffe)) 2018/05/05 21:42:46 executing program 4: syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="cefaad1bc0210000ffbf", 0xa}], 0x80c1, 0x0) 2018/05/05 21:42:46 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4247, r1) ptrace$cont(0xf, r1, 0x0, 0x0) 2018/05/05 21:42:46 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0xa, 0x0) write(r0, &(0x7f0000000040)="1f000000520007f2008031f570c450535c00c712a9264a6e394f3e8a128144", 0x1f) recvmmsg(r0, &(0x7f0000002500)=[{{0x0, 0x0, &(0x7f0000002080), 0x0, &(0x7f00000000c0)=""/121, 0x79}}], 0x169, 0x0, &(0x7f0000005400)={0x77359400}) 2018/05/05 21:42:46 executing program 2: syz_emit_ethernet(0x6a, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x0) 2018/05/05 21:42:46 executing program 3: r0 = socket$inet(0x10, 0x40000000000003, 0x2000000000000c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x2c, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x80, @mcast2={0xff, 0x2, [], 0x1}, 0xc280}, @in={0x2, 0x4e20, @rand_addr=0x1}]}, &(0x7f0000000100)=0x10) socket$unix(0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e22, 0xffffffff80000000, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}}}, &(0x7f0000000200)=0x84) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000000540)="24000000100007031dfffd946fa2830020200a0027000300001d85687f2000000400ff7e28000000030af598fbd6661d47aac420000000000000000000000000000000000000000000000000", 0x4c}], 0x1}, 0x0) openat$cgroup_int(r1, &(0x7f0000000240)='cpuset.mem_hardwall\x00', 0x2, 0x0) 2018/05/05 21:42:46 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000001200)='/dev/snd/midiC#D#\x00', 0xe6f, 0x210300) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000001240)={{0x1c0000, 0xbcf}, {0xfffffffffffffff9, 0xbd6}, 0x2, 0x0, 0x8}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001300)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000001440)={&(0x7f00000012c0)={0x10, 0x0, 0x0, 0x2020000}, 0xc, &(0x7f0000001400)={&(0x7f0000001340)={0x94, r2, 0x201, 0x70bd29, 0x25dfdbfe, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7ff}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x56}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x28}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100}]}, 0x94}, 0x1, 0x0, 0x0, 0x800}, 0x4000880) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x20) acct(&(0x7f00000015c0)='./file0\x00') r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001500)={r0, 0x2, 0x1, 0x20, &(0x7f00000014c0)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x5, 0x10002) ioctl$BLKZEROOUT(r4, 0x127f, &(0x7f0000001480)={0x7, 0x97}) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f0000000140)="b9800000c00f3235000100000f3066410f38808cff000000008f850000000064364a0fae00c4c39d4835000001002466ba4100ed0f0051424b0fc7ab06100000c74424000e000000c7442402ac000000ff1c24650f35", 0x56}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000001580)={&(0x7f0000001540)=[0x0, 0x0, 0x0, 0x0], 0x4}) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = fcntl$dupfd(r3, 0x0, r1) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00000011c0)=0x7) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) setsockopt$RDS_GET_MR(r5, 0x114, 0x2, &(0x7f00000000c0)={{&(0x7f00000001c0)=""/4096, 0x1000}, &(0x7f0000000080), 0x65}, 0x20) 2018/05/05 21:42:46 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0xe) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x840, 0x0) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f00000000c0)=0x2df3, 0x4) 2018/05/05 21:42:46 executing program 4: syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="cefaad1bc0210000ffbf", 0xa}], 0x80c1, 0x0) 2018/05/05 21:42:46 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000000140)="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", 0x110}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000001700)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001f80)=""/4096, 0xa3a}], 0x1, &(0x7f0000001600)=""/193, 0xc1}, 0x0) 2018/05/05 21:42:46 executing program 5: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, &(0x7f00000001c0)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000100)={{0x2, 0x0, 0x7fffffff, 0x0, 0xffffffff, 0x1}}) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) 2018/05/05 21:42:46 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={"6c6f000000000000000000000000b300", &(0x7f0000000000)=ANY=[@ANYBLOB="0f0000000900000000000000000000001d240000010000000300000000010000060000007f00000006000000000400006b000000400000008300000002000000060000000100000088fd00000000000004000000cf000000ff7f00009bcc1f6a2ed00d11c1ff55a5b1f60d5c2ab934329ef0bfc8e39cf925faa9fc1f399be2e5b93ec41dcba5684dfeb625d4ff7a3284882cf6aae4"]}) [ 118.997200] netlink: 16 bytes leftover after parsing attributes in process `syz-executor3'. [ 119.090197] netlink: 20 bytes leftover after parsing attributes in process `syz-executor3'. [ 119.160241] netlink: 16 bytes leftover after parsing attributes in process `syz-executor3'. [ 119.204343] netlink: 20 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/05 21:42:46 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') readahead(r0, 0x7ff, 0x1000) ioctl$fiemap(r0, 0xc0185879, &(0x7f0000000080)={0x0, 0x1000}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)) 2018/05/05 21:42:46 executing program 4: syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x800, 0x0, &(0x7f00000000c0), 0x80c1, 0x0) 2018/05/05 21:42:46 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x202, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x10000100000829e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) write$binfmt_elf32(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="7f455c46000000000000000000000000000000000038000000000000000000000000000bd7e15bb9013c6c445ef1a55fe8ca26954716130cf9608e67f10a93ab20e4707dd31a64fe63295087ff558475c5f9d9d31860a44f6bd4dbc0133cbb2402a861ba8cdee9fbc2f6bad723e50200d777432838fd47ec19185c653e5f687dd4de0db1d489d6a7666cf956263c4013305f502b54228fcefc0e3719ad0d13460c6ba9e8a129dfb5d32f479608bb49a2076ad32ec0bb2dce"], 0x30) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000140)=0x4) ioctl$TIOCGLCKTRMIOS(r2, 0x5412, &(0x7f0000000100)={0xffffffff}) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) 2018/05/05 21:42:46 executing program 1: socket$key(0xf, 0x3, 0x2) 2018/05/05 21:42:46 executing program 6: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000900)=ANY=[]) syz_fuse_mount(&(0x7f0000000080)='./file0/f.:e0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1, 0x101002) recvfrom$llc(r0, &(0x7f0000000240)=""/233, 0xe9, 0x40000023, &(0x7f00000000c0)={0x1a, 0x303, 0x8, 0x95, 0x0, 0x1f}, 0x10) 2018/05/05 21:42:46 executing program 5: mkdir(&(0x7f00000001c0)='./control\x00', 0x0) r0 = open(&(0x7f0000000140)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000080)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000100)='./control\x00', 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)) renameat2(r1, &(0x7f000003aff6)='./control\x00', r0, &(0x7f0000000180)='./control/file0\x00', 0x2) 2018/05/05 21:42:46 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000080)={0x0, 0xce, 0x7, 0x5}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfffffffb) r3 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) r4 = getpid() ptrace$setopts(0x4200, r4, 0x3f, 0x4) shmctl$IPC_INFO(r3, 0x3, &(0x7f00000000c0)=""/63) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000100)={0x3, 0x70, 0x7ff, 0x20, 0x81, 0x1f, 0x0, 0x8, 0x1, 0xb, 0xa4, 0x2, 0x3, 0x80000000, 0x2, 0x2, 0x5, 0x9, 0x6, 0x2, 0xcc, 0xb2, 0x7, 0x32f, 0x1, 0x1000, 0x2, 0x8, 0xffffffffffffff41, 0xfffffffffffff817, 0x4, 0x10001, 0x4, 0x6, 0x2, 0x7, 0xfff, 0x6, 0x0, 0x7, 0x0, @perf_config_ext={0x6, 0x78}, 0x2000, 0x8, 0x7, 0x2, 0x6, 0x1, 0xfffffffffffffffa}, r5, 0x6, r1, 0x2) ptrace(0x4207, r4) 2018/05/05 21:42:46 executing program 7: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000440)='/dev/urandom\x00', 0x200080, 0x0) preadv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000300), &(0x7f00000002c0)) r2 = socket(0x2, 0x1, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) listen(r2, 0x0) accept$ax25(r2, &(0x7f00000000c0), &(0x7f0000000140)=0x10) accept4$ax25(r2, &(0x7f0000000000), &(0x7f0000000080)=0xffffffffffffffd7, 0x0) shutdown(r2, 0x0) 2018/05/05 21:42:46 executing program 1: r0 = socket$inet6(0xa, 0x2, 0xffffffffffffffff) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r1 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r1, r1) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000200)='/dev/snapshot\x00', 0x40482, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000140)={0x1, 0xfffffffffffffff9, 0x20, 'queue0\x00', 0x401}) recvfrom$inet6(r0, &(0x7f00000017c0)=""/4096, 0x1000, 0x0, 0x0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080), &(0x7f0000000240)=0x14) 2018/05/05 21:42:46 executing program 4: syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x800, 0x0, &(0x7f00000000c0), 0x80c1, 0x0) 2018/05/05 21:42:46 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000000100), 0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x10001, 0x501881) recvmsg$kcm(r1, &(0x7f00000002c0)={&(0x7f0000000040)=@ethernet={0x0, @remote}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/247, 0xf7}], 0x1, &(0x7f0000000240)=""/105, 0x69, 0x101}, 0x40000102) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000300)=0x200, 0x4) 2018/05/05 21:42:46 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x2000000cffd) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000080)=0x1e) 2018/05/05 21:42:46 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x26ed, 0x100) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) dup3(r0, r1, 0x80000) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000140)) ioctl$LOOP_CLR_FD(r2, 0x7003) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000080)=""/129) close(r2) 2018/05/05 21:42:46 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x6, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f000006b000)=""/24, 0x18) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) 2018/05/05 21:42:46 executing program 2: r0 = socket$inet(0x2, 0x3, 0x7f) sendto$inet(r0, &(0x7f0000000000)="603270773f54981b69439c8fef765b44d8a1c5c0ec1c6a4756c91a486bc7cf62e3d5fa1cb42ffb452286c8", 0x2b, 0x20004000, &(0x7f0000000040)={0x2, 0x4e23, @rand_addr=0x200}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@nat={'nat\x00', 0x19, 0x1, 0x160, [0x20000100, 0x0, 0x0, 0x20000190, 0x20000160], 0x0, &(0x7f00000000c0), &(0x7f0000000300)=ANY=[@ANYBLOB="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"]}, 0x244) 2018/05/05 21:42:46 executing program 4: syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x800, 0x0, &(0x7f00000000c0), 0x80c1, 0x0) 2018/05/05 21:42:46 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x12400) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)={0x1c, 0x22, 0x109, 0x0, 0x0, {0x6}, [@typed={0x8, 0xa, @u32}]}, 0x1c}, 0x1}, 0x0) 2018/05/05 21:42:46 executing program 3: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000000180), &(0x7f000025e000)) mknod(&(0x7f00000000c0)='./file0\x00', 0x1041, 0x3) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f0000000080)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r1, r2, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) execveat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), &(0x7f0000000140), 0x0) creat(&(0x7f0000000240)='./file0\x00', 0x0) [ 119.555608] kernel msg: ebtables bug: please report to author: Wrong len argument [ 119.620128] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/05 21:42:47 executing program 1: capset(&(0x7f0000fb2000)={0x40020071026}, &(0x7f000006f000)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f000062cffc)=0x6, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) getresuid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000200)) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snapshot\x00', 0x131000, 0x0) getsockopt$inet_mreq(r3, 0x0, 0x27, &(0x7f0000000280)={@dev, @local}, &(0x7f00000002c0)=0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e23, 0x3, 0x4e20, 0x0, 0xa, 0xa0, 0xa0, 0x0, r1, r2}, {0x3, 0x3, 0x10000, 0x0, 0x4, 0x6, 0x1, 0xde70}, {0x5, 0x7fffffff, 0x9, 0xf9a}, 0x1000, 0x6e6bc0, 0x2, 0x0, 0x21c1a339f96df41, 0x2}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d2, 0x6c}, 0x2, @in=@loopback=0x7f000001, 0x0, 0x2, 0x2, 0x7, 0x9, 0x72, 0x8000}}, 0xe8) 2018/05/05 21:42:47 executing program 4: syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x800, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)}], 0x80c1, 0x0) 2018/05/05 21:42:47 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000085ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x25, &(0x7f0000000080)={0x0, 0x3, 0x0, 0xfffffffffffffffc}) fcntl$lock(r0, 0x7, &(0x7f0000000000)) fcntl$lock(r1, 0x7, &(0x7f000005a000)) 2018/05/05 21:42:47 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$void(0x27) r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f00000008c0)={0x10, 0x0, 0x25dfdbfc, 0x100f}, 0x5) 2018/05/05 21:42:47 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x1, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x30, r1, 0x105, 0x70bd2a, 0x25dfdbfb, {0x1}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xb7}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000100)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup/syz1\x00', 0x1ff) r2 = socket$inet(0x2, 0x3, 0x2354) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0xb, &(0x7f0000000000)={{{@in6, @in6}}, {{@in=@loopback=0x7f000001}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) 2018/05/05 21:42:47 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000335000), 0xfc94) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) vmsplice(r1, &(0x7f00000012c0)=[{&(0x7f0000000240)}], 0x1, 0x0) readv(r0, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfc74}], 0x3d) 2018/05/05 21:42:47 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000040)={0x2, 0x0, [0x0, 0x0]}) 2018/05/05 21:42:47 executing program 6: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000001480)=[{&(0x7f0000000400)="39724194173b2f85a6a88f462e87342a970894ae4743ce395fe196e21010408b7532f01e6469fcde57c87138a69fc2be89a8fb84817225086f55834b1222871353000a09d2b511d63e7eadc339399857acd463cdb5b315d0f9c7e61b34ab06149938a3e2083acb4dac3eca4ba9ebc82c9e645b37ce17c80172143de18c109ec223", 0x81}], 0x0, 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000480)=ANY=[]) truncate(&(0x7f0000000240)='./file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000005c0)={'teql0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000600)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}}}, &(0x7f0000000700)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x4e23, 0x6, 0x4e21, 0x7, 0x2, 0xa0, 0xa0, 0xbb, r1, r3}, {0x4, 0x10007f, 0x80000000, 0x80000000, 0xc5, 0x10000, 0x5, 0x80000000000}, {0xffffffffffffc921, 0xff, 0xd17c, 0x2}, 0xfff, 0x0, 0x1, 0x1, 0x1, 0x2}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d5, 0xff}, 0xa, @in=@broadcast=0xffffffff, 0x0, 0x4, 0x3, 0xfffffffffffeffff, 0xff, 0x6cc6, 0x3}}, 0xfffffffffffffec2) creat(&(0x7f0000000080)='./file0\x00', 0xbd) symlinkat(&(0x7f0000000540)='./file0\x00', r0, &(0x7f0000000580)='./file0\x00') getgroups(0x1, &(0x7f0000000100)=[0x0]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) bind(r0, &(0x7f0000000880)=@hci={0x1f, r2, 0x2}, 0x80) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x7, &(0x7f0000000840)) getresgid(&(0x7f0000000200), &(0x7f0000000300)=0x0, &(0x7f0000000340)) getresgid(&(0x7f0000000380), &(0x7f00000003c0)=0x0, &(0x7f00000004c0)) inotify_init1(0x80800) setgroups(0x5, &(0x7f0000000500)=[r4, r5, r6, r7, r8]) 2018/05/05 21:42:47 executing program 4: syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x800, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)}], 0x80c1, 0x0) [ 120.538988] BFS-fs: bfs_fill_super(): No BFS filesystem on loop6 (magic=00000000) 2018/05/05 21:42:47 executing program 0: socket$packet(0x11, 0x3, 0x300) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x101280, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0xc476, 0x2, 0x3ff, 0x0, 0x6, 0x0, 0x9, 0xffffffffffffff80, 0x27, 0x9}) sendto$ipx(r0, &(0x7f00000000c0)="bb933941b03263b4d4c4a0d9ae6ec1efd5b04bbd56a7c305550ee165571869e58ae68318dae514dbf432d8e19f297bea82ba30d70023f5d98fb82858714d8c0b01ee044de2b8008264eeb00bacd919a678dffddcabd8ca4674db6c98095c4895a0914b34c4300ff3a0d693832739bd3208bc39aaf812b89cec20dbf872323956a6ab0622a6cde65d8131e8793e937280ad6e8cba7a28a0cda9a811e75073b7db0f3b44030db2f97a766da113514f9884b5032d04f060173b82d6711051", 0xbd, 0x20000000, &(0x7f0000000180)={0x4, 0x209fecd6, 0x1, "da7c4a84201c", 0xfb3}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f00006e7ff5)='net/packet\x00') preadv(r1, &(0x7f00005e9000)=[{&(0x7f0000c7dfaf)=""/81, 0x51}, {&(0x7f000030e44b)=""/182, 0xb6}], 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/nullb0\x00', 0x1, 0x0) [ 120.659368] BFS-fs: bfs_fill_super(): No BFS filesystem on loop6 (magic=00000000) [ 120.895376] device bridge_slave_1 left promiscuous mode [ 120.900923] bridge0: port 2(bridge_slave_1) entered disabled state [ 120.916561] device bridge_slave_0 left promiscuous mode [ 120.922130] bridge0: port 1(bridge_slave_0) entered disabled state [ 120.956501] team0 (unregistering): Port device team_slave_1 removed [ 120.966676] team0 (unregistering): Port device team_slave_0 removed [ 120.976213] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 120.992938] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 121.023840] bond0 (unregistering): Released all slaves 2018/05/05 21:42:48 executing program 3: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000000100)=0x1c) fchdir(r0) r1 = inotify_init1(0x0) r2 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e6, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$setopts(0x420b, r3, 0x8, 0x400000) 2018/05/05 21:42:48 executing program 5: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x1, 0x80000000031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r3 = getpgid(0xffffffffffffffff) ptrace$cont(0x2f, r3, 0x3, 0x5) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) unlink(&(0x7f00003b3000)='./file0\x00') lsetxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@random={'btrfs.', '\x00'}, &(0x7f0000000700)="65d82c9876f836fac4a2cd5f637468316c6ede", 0x13, 0x0) dup2(r0, r1) 2018/05/05 21:42:48 executing program 7: r0 = socket$inet(0x10, 0xfffffffffffffffd, 0x80000001) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000007000)}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40c40, 0x0) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f0000000040)) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000080)=0x4) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) 2018/05/05 21:42:48 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) openat$cgroup_ro(r0, &(0x7f0000000040)='pids.events\x00', 0x0, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000008972, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000029f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) read(r1, &(0x7f0000c7c000)=""/136, 0x88) 2018/05/05 21:42:48 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000d8000)={0x0, @multicast2, @rand_addr}, &(0x7f0000b34000)) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000040)={{0x73, @multicast2=0xe0000002, 0x4e23, 0x3, 'wrr\x00', 0x1, 0xffffffff, 0x40}, {@empty, 0x4e20, 0x3, 0x8001, 0x401, 0x1}}, 0x44) r2 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x80000001, 0x80) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000140)={r3}) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/05/05 21:42:48 executing program 4: syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x800, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)}], 0x80c1, 0x0) 2018/05/05 21:42:48 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/05 21:42:48 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000080)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) ioprio_set$uid(0x3, r1, 0x80000000) sendmsg$nl_xfrm(r0, &(0x7f0000001500)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000001380)=@newsa={0x104, 0x10, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in=@multicast1=0xe0000001, 0x0, 0x2b}, @in=@rand_addr, {}, {}, {}, 0x0, 0x0, 0xa, 0x2}, [@coaddr={0x14, 0xe, @in=@rand_addr}]}, 0x104}, 0x1}, 0x0) 2018/05/05 21:42:48 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_NMI(r2, 0xae9a) r3 = dup3(r2, r2, 0x80000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x3, 0x0, 0x1000}) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000001180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x0, &(0x7f00000011c0), 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)=@ax25={0x3, {"a8e947d4ca5043"}}, 0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) bind$unix(r3, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e21}, 0x6e) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x300000000, 0x8, 0x1, 0x2}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000240)={r4, @in6={{0xa, 0x4e21, 0xffffffffdc9e128a, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x3, 0xf137}, 0x90) 2018/05/05 21:42:48 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x2000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000006000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f00000001c0)="c4a17910403444a4b8010000000f01c10f221d0f0df466baf80cb8a49f6882ef66bafc0c66ed0f218d0f009e7b5e3b890f205e48b866970000000000000f23c00f21f835000001000f23f8", 0x4b}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/05 21:42:48 executing program 4: syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x800, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="cefaad1bc0", 0x5}], 0x80c1, 0x0) 2018/05/05 21:42:48 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f00000000c0)='./control\x00') r2 = syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0xfc, r3, 0x0, 0x70bd26, 0x25dfdbfd, {0xd}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xbf}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x20}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x7c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller1\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7ff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'irlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x4000000}, 0x48004) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000005c0)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000600)={0x0, 0x0}, &(0x7f0000000640)=0xc) r6 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000680)={0x0}, &(0x7f00000006c0)=0xc) r8 = getuid() fstat(r1, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = socket$inet6_icmp(0xa, 0x2, 0x3a) r11 = fcntl$getown(r1, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000780)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000000880)=0xe8) lstat(&(0x7f00000008c0)='./control\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000a80)={&(0x7f0000000340)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000580)=[{&(0x7f00000003c0)="0172aa564f28a56201cda73d0f9636f1b7458047fcdf7eb28cf29f0d221f193d3ca4a5fca068495dc8477b588ac53eea1ca3db387b7b08a3f3d641abe0451215bc1033bf744c65dbf7ec0c432c5e2fb8247831adc009cd51c53bad9e68885bbc49cd273b13c71b497e983271caae702642f7d233c069559bb4880a8ab4689b01776b7ee04ae1f6def177602cedc8aae6e39e4348ecac1cd7c1c802123ad41e2ec52074b5d4510bf86f8c3da38b8a2b449bac1767e4a38ad9f4110d046bf672eed4743bade5f5bbbdf80ebd39009b71a5b7b131db2a", 0xd5}, {&(0x7f00000004c0)="ebf0521eede23c0825ceea61efd1f3d4c5b90d9763d4e6761d075a67e3b903277e50953f5617eadeccc143248a8bf1f40925ce634cff02bc18438e2c257ff0f64e0a12b4f8b1c771462dfb498efaf559f51f2e05f15cbaa3cf4069a9955cb8a3cb343957cce66f0eb9f144b66c52d7069327b2c73d5e1fcbed91069454dc0403b132af4f5433d9e0a765cbe3d80e", 0x8e}], 0x2, &(0x7f0000000980)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r1, r1, r10, r1, r1, r2]}, @rights={0x38, 0x1, 0x1, [r1, r1, r0, r2, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x28, 0x1, 0x1, [r1, r0, r2, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x100, 0x10}, 0x1) close(r0) 2018/05/05 21:42:48 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000002200010000000033379cef00040000000800090004000000"], 0x1c}, 0x1}, 0x0) [ 121.534128] BFS-fs: bfs_fill_super(): Superblock is corrupted 2018/05/05 21:42:48 executing program 4: syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x800, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)}], 0x80c1, 0x0) 2018/05/05 21:42:48 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)=ANY=[]) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x5}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)='./control\x00') close(r0) 2018/05/05 21:42:49 executing program 4: syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x800, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)}], 0x80c1, 0x0) 2018/05/05 21:42:49 executing program 3: r0 = add_key(&(0x7f000019eff8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0xc0810) keyctl$read(0xb, r0, &(0x7f0000000240)=""/208, 0xd0) [ 121.727764] FAT-fs (loop7): bogus number of reserved sectors [ 121.733896] FAT-fs (loop7): Can't find a valid FAT filesystem [ 121.783038] FAT-fs (loop7): bogus number of reserved sectors [ 121.788942] FAT-fs (loop7): Can't find a valid FAT filesystem [ 122.246267] IPVS: set_ctl: invalid protocol: 115 224.0.0.2:20003 wrr [ 122.287069] IPVS: set_ctl: invalid protocol: 115 224.0.0.2:20003 wrr [ 123.080599] IPVS: ftp: loaded support on port[0] = 21 [ 123.390871] bridge0: port 1(bridge_slave_0) entered blocking state [ 123.397255] bridge0: port 1(bridge_slave_0) entered disabled state [ 123.404298] device bridge_slave_0 entered promiscuous mode [ 123.426803] bridge0: port 2(bridge_slave_1) entered blocking state [ 123.433160] bridge0: port 2(bridge_slave_1) entered disabled state [ 123.440172] device bridge_slave_1 entered promiscuous mode [ 123.461762] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 123.484076] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 123.544990] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 123.569634] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 123.662548] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 123.669599] team0: Port device team_slave_0 added [ 123.691062] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 123.698192] team0: Port device team_slave_1 added [ 123.719285] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 123.742377] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 123.766168] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 123.789496] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 123.989128] bridge0: port 2(bridge_slave_1) entered blocking state [ 123.995505] bridge0: port 2(bridge_slave_1) entered forwarding state [ 124.002179] bridge0: port 1(bridge_slave_0) entered blocking state [ 124.008530] bridge0: port 1(bridge_slave_0) entered forwarding state [ 124.717456] 8021q: adding VLAN 0 to HW filter on device bond0 [ 124.788424] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 124.859279] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 124.865408] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 124.872789] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 124.939579] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/05 21:42:53 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r0}) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000140)=0x785fe07f, &(0x7f0000000180)=0x1) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0x100, 0x0) ioctl$SG_GET_SG_TABLESIZE(r2, 0x227f, &(0x7f0000000200)) write(r0, &(0x7f0000000000)="cafccb62ef6b8417020a75c21ac6e971b1c0fbae1922c442dc59d34ef701c351264b4dab51a599e79c7b7df2a43109d5d6f4ab8ee215acb296c8846ab4c8ade8523871d315afb2e45713919638fd257e5790b20acdddb0be6cd19e86e8e54a8a607d1f814b1b11e89f68d1ad2d93bd5cf8307b119cfc9b19d6f8f4ce7bcbe52a07af597d87d4460a2a8e5645d36f252f1ed4fd4fc2b662a141afd887b48931d0b3f1c22d3f728d6730ca731d7d6b97dba7cc300f926cd552a3c33e1dc47d89d8bd99f8f3360146d0372994f566fb9955ff", 0xd1) setsockopt$inet6_tcp_buf(r1, 0x6, 0xd, &(0x7f0000000240)="eb234f4e2d3b54cd3c7d8639d4ba3bb61993cd86d5875e54994c6f7c2c5d9c71f495a41ae12a67c6806f2234ce56e308db3a93a282f24e4517a08189710a4e3deb4f628b6df434c953019b845ddaeb1946b3a17982072959cdda0fbc294bbdfcce20fd60d8010554f35badc835c6d7d847d4f7850f3aad18dedb3c6d321c7b120d1bdfe36dff5daf6073f918e8c56c2a3fb085112382839648a7a32082bf6597d06615a64798ee98b085f71075ac923177f445e2fcb719ca870a4956009d97e803fa041ecc686b7655dfeba06d31855571f59ad84a66e69a631231512ba8cba9f8e6247d8230e7ec336f471cdf0f746717a4", 0xf2) 2018/05/05 21:42:53 executing program 6: unshare(0x2000000) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1, 0x2000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000280)=[@in6={0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}, @in6={0xa, 0x4e21, 0xb4, @dev={0xfe, 0x80, [], 0xa}, 0xfffffffffffffff9}, @in6={0xa, 0x4e21, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x8, @empty, 0x7fff}, @in6={0xa, 0x4e22}, @in={0x2, 0x4e23, @rand_addr=0x1}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}], 0xbc) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='ns/cgroup\x00') bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x0, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7ff}, [], {0x95}}, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0xed, &(0x7f0000000180)=""/237}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x5, 0x10, 0x0, 0x1ff}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000440)={r2, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, &(0x7f00000003c0)=0x84) setns(r1, 0x0) syz_open_procfs(0x0, &(0x7f0000000400)='loginuid\x00') 2018/05/05 21:42:53 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$evdev(r1, &(0x7f0000000000)=[{{0x0, 0x2710}}], 0x10) close(r1) close(r0) close(r0) 2018/05/05 21:42:53 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000002d00)=[{&(0x7f0000002680)="0f33802c950402faeae9325247fa6f19cf6849db938b251f29332af00bc9705f9b00ab2a81967d32ff92032ae34cd0ae86731ec0771ec498a434e5d8a1093a937b66128043261cbdbb6ff9b12b5000b813f282cc08db6645e47d2a69073a04ab0ac02e46f363caca013d0d46ea891fa46b215e642bcb9f8838815ddac3478d4a7bac59eb69e7923947ccdfb21384569eac07d3f9b93d9fde71700fb51778e1cce6422040c3008db8c19e6e65d15b567daa1088cc3ab554b52d5ac9a6b3e3e82eb0150a2210"}, {&(0x7f00000027c0)="6192c0c58e52bdc202dfcbeefb91e5f670aec46fdfb8b3a54b8f83d24a50bd7e05fc555c1914f5e9bb17c3027b1b20e0423eb1992a891b6e3c2a0220fa3d9f9d3d5aea75302efe1255eb2bf8413af4b6eb668014bdec4b02d21d4cf7415fae7f"}, {&(0x7f0000002840)="e2d1fc9a3580a1ce81269e52be52fe5e9f28f2e9a687e69264b43762b80c05bbd19040711f8c5da0ebe402ca39b8a0b3fda719ee8554bcba2cb361a507503aadac4d888ba07969cab8afbac2758a372eeee732c57b8e9ec924f470211183bfd7ff5ae3f5f969d496e142f955babce52a64b5b67b3f756010fbbe86d0e19cbf658051991303323d103e64c34c7bb88b6b4e0298716936f48b924614b954e67b58ec9ac1fb1584a3e677"}, {&(0x7f0000002900)="657932fa930ea2e8a84f7846635a1c114da8046bba1fa42fe0b49a6e5dde5caf603e01aa216c5eccd88d06490cb5c62e1bb72decfb9a8ed13706cfca887f5651bd700ea0c2d6a1d665e09d1b43dd3920b2093572333dd0813bf282fac4572c9510442fa5d80b2bf8610740416db1fdfc2600bd7d3d658a4a2d1058d214c3829df936282d5ca474fbaf82e59b9121187a06cd34a389e650ee135d9e2324040746edcb26796dd79c5951fc00156975e230513fa78ac93119cb7f96291411e7e56c8ee5aa28f4bcd7fcec308de53aa861861f717777542415e1067cf8895393c8c6613727813d8fea58d418af3cfd3f8558271746bac879"}, {&(0x7f0000002a00)="22910ea216eaf771df58dd1efdb6c65d088960ff4f4063d1def7b379c773c0b56cffed244d3753d64fed8776dcc9d5bba7c18181b07d1e1fb0edf6c24990d230282f0ab159948101e4706c5a46c54041b520347fe093a267531ed2a0618764f49327e27de632d8ca06a979e437a21d8935e13e117d97a27c528f492bfa342440ed4bc257046f2d191c0743fb2fd79014659b4c83d534bdbf3d96738318d1d5a2f9c2d7d0c78962526ebdb99b249ea33c3a1630bc701c4567f46d19d05b3ed3368fd29ecf968f1435eea33e0629f1240271067dbb79c61f48249aeb66f984fd491b798d2dd01fab2cbfd8122b75"}, {&(0x7f0000002b00)="04665b38b2b506f56dceb171d42d8a1876f94d817af4acf947cdb14e74a9b0ac5a68b030d7c60b5a18836318b41d589abc57725df6e09239b88b9bddde"}, {&(0x7f0000002b40)="293cf5e160fe1f0cbe23b7ecacedf62e63e8bfd9ff92bf15416b9b697962114c2943995e2496439fa83a55caecc546e1863c573ac41bf7488a08e0851965af036f0d440b6d46d7034326730a153303dcd1fe3ed04f9befda4702ba533a6b985801fdcdf494ce0ccb9e48d049f43f95bda8c81a3566d5022b867a304b"}, {&(0x7f0000002bc0)="5abaa73a8297de1aad01aa155ba430ecd9f41fdf2fbc10f5149cb156ab2312f2db8736343dcf130b80948b3b36ac217c6bb43c5113"}, {&(0x7f0000002c00)="917efb63187e4dc8470a6e7faccb00141e4ee99ab1faf47b9c11c5ea5161057f5db6bc4ce239f42bdeabc9e46a73fa63eaf0d7dc4a87753b18a6c27c2bf192c542bfac77e8fe2e8b0c71f45486ece557989e4218592a03133102f35e30b9ed6bb391e7d31f5adf6de97ce18737016f16fdd1446d6883e12342dca5394bd5a7003b803a11889332e8ea7b0d3f8fc5b739145b5a1a680094ffe0d86fb9db0d3230bb7d2ada9313fb80f2fdd89879c0bf51ff190dfaf7f0b11684fb6a88292dd8a5ed638ecc82b93da43a04d5ff5ee94eb44768a592d99802ec98"}], 0xa8, &(0x7f0000001400), 0x2b8, 0x3}, 0x1) r1 = accept(r0, &(0x7f0000000000)=@ethernet={0x0, @link_local}, &(0x7f0000000080)=0x80) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000340)={0x5, &(0x7f0000000300)=[{0x183b, 0x7, 0x3, 0x1}, {0x7fff, 0x9, 0xfffffffffffffffd, 0x401}, {0x7, 0x100000001, 0x6, 0x10001}, {0x3a1, 0x1, 0x7fffffff, 0x6}, {0x3, 0x5, 0x8, 0x5}]}, 0x10) getpeername$inet(r1, &(0x7f00000000c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000100)=0x10) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x54, r2, 0x600, 0x70bd2a, 0x25dfdbfd, {0x1}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x32}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x84}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x5e}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x54}, 0x1}, 0x4) 2018/05/05 21:42:53 executing program 3: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r2 = dup3(0xffffffffffffffff, r1, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r3, 0x1, &(0x7f00000001c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000000140)="09a457218dcf3bbc0607a1cb3995de3dce8a620da8abc336bf24d229424c5f03bfeb2bb1866f91295c16061ac417008beee4963433dbe11b00508ebec4be1967aefed8677025646689ac453ff40877e50822e90cc790b566427427c0bd0782ffa01a44f6d31abf30bb06e1", 0x6b, 0x200000, 0x0, 0x1, r2}]) 2018/05/05 21:42:53 executing program 0: connect$nfc_raw(0xffffffffffffffff, &(0x7f00000000c0)={0x27, 0x0, 0x2}, 0x10) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, @rand_addr}, &(0x7f0000000240)=0x10, 0x80000) getsockopt(r0, 0x101, 0x6552f40b, &(0x7f0000000280)=""/4096, &(0x7f0000001280)=0x1000) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xb, 0x43, 0x4, 0x100000002, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r1, &(0x7f0000000180)='\'', &(0x7f0000eee000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r1, &(0x7f00000000c0)}, 0x10) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000000040)=""/113, &(0x7f0000000140)=0x71) 2018/05/05 21:42:53 executing program 4: syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x800, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)}], 0x80c1, 0x0) 2018/05/05 21:42:53 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x6, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0xa, 0x12, r0, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000040)={{0x6, 0x3}, {0x5, 0x7966}, 0x3, 0x4, 0x4}) madvise(&(0x7f0000399000/0x4000)=nil, 0x4000, 0x4) mlock(&(0x7f0000399000/0x2000)=nil, 0x2000) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000000c0)={0xd5ec, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x9, [{{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}}, {{0x2, 0x4e23}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e23, @broadcast=0xffffffff}}, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}}, {{0x2, 0x4e24}}, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e24, @broadcast=0xffffffff}}, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x510) 2018/05/05 21:42:53 executing program 5: socket$inet6(0xa, 0x80000, 0x9) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000000)=""/155, &(0x7f0000000700)=0x9b) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 2018/05/05 21:42:53 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x0, 0x0) set_mempolicy(0x2000000002, &(0x7f0000000100)=0x1, 0x1f) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e21}, @in6={0xa, 0x4e22, 0x809d, @dev={0xfe, 0x80, [], 0x20}}], 0x2c) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffff9, 0x44031, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x0, 0x0) fcntl$setsig(r1, 0xa, 0x4) 2018/05/05 21:42:53 executing program 4: syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x800, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="cefaad", 0x3}], 0x80c1, 0x0) 2018/05/05 21:42:53 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x7ffffffe, 0x0) tee(r0, r0, 0x0, 0x0) writev(r0, &(0x7f0000004000)=[{&(0x7f0000002fc1)="a5", 0x1}], 0x1) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x21, 0x38527278, 0x7}]}) 2018/05/05 21:42:53 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80002, 0x0) mq_timedsend(r1, &(0x7f0000000140)="a73102d89a4892fb331758dcb7167a38df79369e99c31278c2bfb2bc1f907fa1ac9794c8970452deb6c4f2df0fb8e0e62acd1f591e516936efeb0bc4f8d6ad2cb9570eb2bcc95ff4c651b72b22470db71d5a1be6cc38ad4bf9f21a2d9cb1ffc1fd0f96347db4510fabe4d79be6cd130aa5a37c8d9ef8b2636df2e2c70f84293e8cbdae5f43b5e0c6f55eacef29cea0146061fb30d1db639e75d600b920dd34233fe81fa130f2a4c3f53b560e7fa1f36078ecf48089d19221a04f0accfbe2f62ef3dc7be673", 0xc5, 0x300000, &(0x7f0000000040)={0x0, 0x989680}) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000500)="f1bae0831e5935e2395b8c61dcd473cf711734d29e265cb0f89435730dd512827e09cb988ebd7c6989fca4c874107f834bb490ab5fa5ad52b4572e2e128ac2b2b83268e9f5b493849659720aa0f6e3c0eb90367f00f83ac5b6351ac8f9b813ccded10b73d7190913577bac3abf70dd14ab2d63f6b5f4dca11f3581390907b9671ceb75809385cb4b36568d3e8eb384e0eb9cfda09214d35db7efae291e68b00090e2e4b61ebb756b54f76a5965aa7d49b9896698bc0c9b250221f9381d160459d0b8040ccad17bd51ea850af2a453012e76aee3ee0064e4dfc3b17bb41b634716ca1a37d", 0xe4) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x2, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200002c0], 0x0, &(0x7f0000000080), &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]}, 0x2b8) 2018/05/05 21:42:53 executing program 3: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendmsg(r0, &(0x7f0000000200)={0x0, 0x290, &(0x7f0000000140), 0x1}, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) timer_settime(r2, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/05/05 21:42:53 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000300)="f30f6fbe01a9653e0f0766b9690a00000f3226f326260f0f3e5084ae66b9800000c00f326635000800000f30f30f218eb800068ed00f01df640f38f16cffb810058ed0", 0x43}], 0x1, 0x0, &(0x7f00000003c0), 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x80000, 0x1) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000000140)=0x7fff) r6 = dup3(r5, r4, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) add_key(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="8b0c252ffb3153ae1fc86188ceca446df1f4d3e470b33e841898b491e10eb54c2eed5c60b9e0560b104778a0d48af7739c289b2aed9ca934e30b214d814ef56c4b0b29a69f3b90d72abad9f8e1ad1dc8a213f24f59ca74a4c0d8e6e429fa5f5450b782af1093b7878aae21c292a99641381cf1603455b478429f6ba4b02231e4342892b4ff804fedc9bea23f4f8d6f24c0f398b3b5e35e033e257b687d120baa5d9c533db1807f6d42e640a0aa8590ca97270d1c493ca4c209d9e032fc79acd7e6aac2a27554633aba395d7a0b42bf70b65a246d07b3dc12d443d974", 0xdc, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000080)="c4e17d7f2f66b8e5000f00d8c4619f10e92e0f32410f01df26410f08260f01d564460f4745002e66470f388131d9f2", 0x2f}], 0x1, 0x0, &(0x7f0000000140), 0x10000000000002cf) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/05/05 21:42:53 executing program 6: r0 = socket(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) socket$inet(0x2, 0x800, 0x3) recvmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000000700)=""/206, 0xce}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/sockcreate\x00') ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x6) recvmsg(r0, &(0x7f0000000680)={&(0x7f0000000000)=@ethernet={0x0, @random}, 0x10, &(0x7f0000000500), 0x0, &(0x7f0000000580)=""/206, 0xce}, 0x2002) 2018/05/05 21:42:53 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000240)='/dev/null\x00', 0x2, 0x0) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x40) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x40000, 0x0) ioctl$SG_GET_SG_TABLESIZE(r3, 0x227f, &(0x7f0000000200)) r4 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00000001c0)={r0, r2}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000280), &(0x7f00000002c0)=0x4) shutdown(r0, 0x1) fsync(r3) 2018/05/05 21:42:53 executing program 4: syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x800, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="cefaad", 0x3}], 0x80c1, 0x0) 2018/05/05 21:42:54 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002021900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0xb0, r1, 0x300, 0x70bd27, 0x25dfdbfb, {0x9}, [@IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8000}, @IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x14, 0x24}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x61}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x7d8051bb900b87f9}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x4}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7f}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x100000001}]}]}, 0xb0}, 0x1, 0x0, 0x0, 0x81}, 0x40080) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x60001, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00000000c0)={0x400, {0x2, 0x4e21, @rand_addr=0x7f}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x1, 0x6, 0x5, 0x2, 0x54ca, &(0x7f0000000080)='sit0\x00', 0x3, 0x5, 0x23}) 2018/05/05 21:42:54 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x4e20, 0x46, @empty, 0xa7f9}}, 0x2, 0x4, 0x1, "6368d3f5e5e69c89862d0eece0b4c38f7221573c0c7f0fde6307c2b691fac1cd97631f50c44fcb1f4563c1a1d9864d3b1dcd619e1fc6400d57bf06a7ea5bf86f73512b0e56b62629255e92e813cf6037"}, 0xd8) connect$nfc_raw(0xffffffffffffffff, &(0x7f00000000c0)={0x27, 0x0, 0x2}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xb, 0x43, 0x4, 0x100000002, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r1, &(0x7f0000000180)='\'', &(0x7f0000eee000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r1, &(0x7f00000000c0)}, 0x10) 2018/05/05 21:42:54 executing program 0: r0 = socket$inet(0x2, 0x3, 0x3) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f00000000c0)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000000c0)=ANY=[]) recvfrom$packet(r3, &(0x7f00000001c0)=""/29, 0x1d, 0x0, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') getpeername$packet(r2, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0x14) getsockname$packet(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000300)=0x14) sendmsg$TEAM_CMD_NOOP(r2, &(0x7f0000000540)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000500)={&(0x7f00000003c0)={0x118, r4, 0x60b, 0x70bd25, 0x25dfdbff, {}, [{{0x8, 0x1, r5}, {0xfc, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}]}}]}, 0x118}, 0x1, 0x0, 0x0, 0x1}, 0x11) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000280)={0x8, 0x8008, 0x0, 0x4, 0x0}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000005c0)={r7, 0x7ff, 0x8, 0x8}, &(0x7f0000000600)=0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='bridge0\x00', 0x10) sendto$inet(r0, &(0x7f0000000d80), 0x0, 0x0, &(0x7f0000000380)={0x2, 0x0, @multicast2=0xe000000d}, 0x10) 2018/05/05 21:42:54 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_netfilter(r1, &(0x7f0000000580)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000000000000000000000000000200000008d100000000c0000000000000000000000a67c045e037969492a9d37668fdfcb822fba68587d482487f0c43a0c256140a7924117f30f4e7672f0270e5ec4a5819ee2d31b40c04b95623867fa4cfe15ca2724"], 0x24}, 0x1}, 0x0) keyctl$session_to_parent(0x12) 2018/05/05 21:42:54 executing program 6: r0 = socket$inet(0x2, 0x1, 0x100000001) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={"62726f7574650500", 0x20, 0x2, 0x310, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000000), &(0x7f0000000240)=[{}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'ip6gretap0\x00', 'ip_vti0\x00', 'rose0\x00', 'bcsh0\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0xe8, 0x130}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'irlan0\x00', 'bcsh0\x00', 'ip6_vti0\x00', 'irlan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x120, 0x120, 0x150, [@helper={'helper\x00', 0x28, {{0x0, 'amanda\x00'}}}, @arp={'arp\x00', 0x38, {{0x0, 0x0, 0x0, @loopback=0x7f000001, 0x0, @dev={0xac, 0x14, 0x14}, 0x0, @empty, [], @link_local={0x1, 0x80, 0xc2}}}}]}}, @common=@redirect={'redirect\x00', 0x8}}]}]}, 0x388) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) 2018/05/05 21:42:54 executing program 4: syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x800, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="cefaad", 0x3}], 0x80c1, 0x0) 2018/05/05 21:42:54 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) setgroups(0x0, &(0x7f0000000180)) lstat(&(0x7f0000000100)='./control\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000040)='./control\x00', r0, r1) 2018/05/05 21:42:54 executing program 7: lgetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='user.syz\x00', &(0x7f0000000140)=""/166, 0xa6) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000000700)={&(0x7f0000000300)=@pppol2tpv3, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000380)=""/163, 0xa3}, {&(0x7f0000000440)=""/60, 0x3c}, {&(0x7f0000000480)=""/210, 0xd2}, {&(0x7f0000000580)=""/26, 0x1a}], 0x4, &(0x7f0000000600)=""/236, 0xec, 0x7}, 0x12002) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x54) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000240)=0x20, 0xffffffffffffffc2) sendto$llc(0xffffffffffffffff, &(0x7f0000000200)="0d61e903e1c6a26f94f04f1ef0f54a3184674ed6f4", 0x15, 0x20000000, &(0x7f0000000280)={0x1a, 0x30a, 0x3, 0xfffffffffffffff7, 0xb2a, 0x32435771, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/05/05 21:42:54 executing program 4: syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x800, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="cefaad1b", 0x4}], 0x80c1, 0x0) 2018/05/05 21:42:54 executing program 7: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) open$dir(&(0x7f0000000880)='./file0/file1\x00', 0x10240, 0x0) mkdir(&(0x7f00000000c0)='./file0/file1\x00', 0x54) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) mkdirat$cgroup(r0, &(0x7f0000000240)='syz1\x00', 0x1ff) 2018/05/05 21:42:54 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x220080, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x40087707, 0x910000) 2018/05/05 21:42:54 executing program 2: perf_event_open(&(0x7f0000000500)={0x2, 0x70, 0x3c, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000100)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) 2018/05/05 21:42:54 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffe, 0x501000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0x1010}) pselect6(0x40, &(0x7f0000000180)={0xc3, 0x5, 0xc5, 0x6, 0xff, 0x9c, 0x2, 0x7}, &(0x7f0000000340)={0x8, 0x4, 0x1000, 0x8, 0x1ff, 0x8, 0xafc, 0x6}, &(0x7f0000000540)={0x18, 0x3, 0x2, 0x98, 0xff, 0x8, 0x1, 0x9}, &(0x7f0000000580)={0x77359400}, &(0x7f00000007c0)={&(0x7f00000005c0)={0x4}, 0x8}) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000280)='team\x00') getsockname$packet(r2, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000003c0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000400)={{{@in6=@mcast2, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000500)=0xe8) getsockname$packet(r2, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000640)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000680)={{{@in=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000000780)=0xe8) r8 = accept$packet(r2, &(0x7f0000000800)={0x0, 0x0, 0x0}, &(0x7f0000000840)=0x14) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000002380)={0x0, @rand_addr}, &(0x7f00000023c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000003600)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@dev}}, &(0x7f0000003700)=0xe8) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000003740)={@multicast2, @empty, 0x0}, &(0x7f0000003780)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000037c0)={'team0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000003800)={@ipv4={[], [], @rand_addr}, 0x0}, &(0x7f0000003840)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003880)={{{@in=@rand_addr, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000003980)=0xe8) accept$packet(r2, &(0x7f00000039c0)={0x0, 0x0, 0x0}, &(0x7f0000003a00)=0x14) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f00000002c0)={0x7, 0x10001}) sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f0000004040)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x140000}, 0xc, &(0x7f0000004000)={&(0x7f0000003a40)={0x584, r3, 0x500, 0x70bd28, 0x25dfdbfd, {0x1}, [{{0x8, 0x1, r4}, {0x1e0, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}]}}, {{0x8, 0x1, r11}, {0x218, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10001}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r15}, {0x160, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9b36}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r16}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x1e, 0x725, 0x100, 0x308b}]}}}]}}]}, 0x584}, 0x1}, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000300)=0x47b) shutdown(r8, 0x1) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x60, r17}) shutdown(r0, 0x0) [ 127.393735] WARNING: CPU: 1 PID: 10581 at mm/slab_common.c:996 kmalloc_slab+0x56/0x70 [ 127.401769] Kernel panic - not syncing: panic_on_warn set ... [ 127.401769] [ 127.409144] CPU: 1 PID: 10581 Comm: syz-executor4 Not tainted 4.17.0-rc3+ #34 [ 127.416418] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 127.425770] Call Trace: [ 127.428374] dump_stack+0x1b9/0x294 [ 127.432022] ? dump_stack_print_info.cold.2+0x52/0x52 [ 127.437226] ? kmalloc_slab+0x30/0x70 2018/05/05 21:42:54 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000001000), 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'gretap0\x00', 0x100}) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r0, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040), 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000140)) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f00000000c0)={0x1, 0x4}) [ 127.441041] panic+0x22f/0x4de [ 127.444243] ? add_taint.cold.5+0x16/0x16 [ 127.448407] ? __warn.cold.8+0x148/0x1b3 [ 127.452483] ? kmalloc_slab+0x56/0x70 [ 127.456289] __warn.cold.8+0x163/0x1b3 [ 127.460182] ? kmalloc_slab+0x56/0x70 [ 127.463996] report_bug+0x252/0x2d0 [ 127.467633] do_error_trap+0x1de/0x490 [ 127.471531] ? prepare_to_wait+0x194/0x4d0 [ 127.475772] ? math_error+0x420/0x420 [ 127.479577] ? graph_lock+0x170/0x170 [ 127.483391] ? remove_wait_queue+0x350/0x350 [ 127.487810] ? __sched_text_start+0x8/0x8 2018/05/05 21:42:54 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000040)) ioctl$BLKRRPART(r0, 0x125f, 0x0) [ 127.491974] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 127.496828] do_invalid_op+0x1b/0x20 [ 127.500555] invalid_op+0x14/0x20 [ 127.504017] RIP: 0010:kmalloc_slab+0x56/0x70 [ 127.508426] RSP: 0018:ffff8801b448f8d0 EFLAGS: 00010246 [ 127.513798] RAX: 0000000000000000 RBX: 00000000007fffff RCX: ffffc900040c1000 [ 127.521071] RDX: 1ffff100356a1b84 RSI: 0000000000000000 RDI: 0000000000800000 [ 127.528345] RBP: ffff8801b448f8d0 R08: ffff8801afe86400 R09: 0000000000000006 [ 127.535622] R10: ffff8801afe86400 R11: 0000000000000000 R12: ffff8801c773b004 [ 127.542897] R13: 0000000000000000 R14: ffff8801ab50dc00 R15: 00000000014080c0 [ 127.550193] __kmalloc+0x25/0x760 [ 127.553659] ? __might_sleep+0x95/0x190 [ 127.557637] ? bfs_fill_super+0x45f/0xef0 [ 127.561782] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 127.567316] bfs_fill_super+0x45f/0xef0 [ 127.571288] ? vsprintf+0x40/0x40 [ 127.574738] ? set_blocksize+0x2c4/0x350 [ 127.578811] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 127.584342] mount_bdev+0x30c/0x3e0 [ 127.587960] ? bfs_iget+0xb40/0xb40 [ 127.591577] bfs_mount+0x34/0x40 [ 127.594934] mount_fs+0xae/0x328 [ 127.598292] ? mpi_free.cold.1+0x19/0x19 [ 127.602346] vfs_kern_mount.part.34+0xd4/0x4d0 [ 127.606917] ? may_umount+0xb0/0xb0 [ 127.610539] ? _raw_read_unlock+0x22/0x30 [ 127.614674] ? __get_fs_type+0x97/0xc0 [ 127.618564] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 127.624092] do_mount+0x564/0x3070 [ 127.627624] ? lock_downgrade+0x8e0/0x8e0 [ 127.631765] ? copy_mount_string+0x40/0x40 [ 127.635988] ? check_same_owner+0x320/0x320 [ 127.640300] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 127.645304] ? __check_object_size+0x95/0x5d9 [ 127.649794] ? __might_sleep+0x95/0x190 [ 127.653763] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 127.659289] ? _copy_from_user+0xdf/0x150 [ 127.663429] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 127.668956] ? copy_mount_options+0x285/0x380 [ 127.673440] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 127.678972] ksys_mount+0x12d/0x140 [ 127.682589] __x64_sys_mount+0xbe/0x150 [ 127.686551] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 127.691558] do_syscall_64+0x1b1/0x800 [ 127.695436] ? syscall_return_slowpath+0x5c0/0x5c0 [ 127.700356] ? syscall_return_slowpath+0x30f/0x5c0 [ 127.705276] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 127.710634] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 127.715477] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 127.720651] RIP: 0033:0x4583aa [ 127.723827] RSP: 002b:00007ff0eedf4ba8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 127.731526] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 00000000004583aa [ 127.738793] RDX: 0000000020000080 RSI: 0000000020000100 RDI: 00007ff0eedf4bf0 [ 127.746047] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000020000080 [ 127.753317] R10: 00000000000080c1 R11: 0000000000000202 R12: 0000000000000013 [ 127.760583] R13: 0000000000000001 R14: 00000000006fe240 R15: 0000000000000000 [ 127.768565] Dumping ftrace buffer: [ 127.772262] (ftrace buffer empty) [ 127.775974] Kernel Offset: disabled [ 127.779588] Rebooting in 86400 seconds..