[....] 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[ 20.690832] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 25.317819] random: sshd: uninitialized urandom read (32 bytes read) [ 25.698776] random: sshd: uninitialized urandom read (32 bytes read) [ 26.560160] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.0.9' (ECDSA) to the list of known hosts. [ 32.148741] random: sshd: uninitialized urandom read (32 bytes read) 2018/05/05 05:00:53 fuzzer started 2018/05/05 05:00:53 dialing manager at 10.128.0.26:41389 [ 60.297067] can: request_module (can-proto-0) failed. [ 60.306435] can: request_module (can-proto-0) failed. 2018/05/05 05:01:23 kcov=true, comps=true 2018/05/05 05:01:29 executing program 0: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x101000, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000040)={@empty, @remote}, &(0x7f0000000080)=0x8) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00000000c0)={r0, 0x20, 0x80000000, "c2ca76730ed65826c1e5f5237fed22bf56cd7d80c7d1b39bf2fedbc536f5ede9232937b9ace9278cc2c91f2d4492d5bce7ba7dc7aadeb305a95f08591089fb709f17b88699de62c2b39393d9c0e03bdd4171471bb35d55a573f3c9632647a7ccc7d973c29dbca4f0adedad6b04d1fe0c4d636358ddc5d36b4e945fed40af164a8e54206a124c6e65e6995f0c59877ab5a890b29e45750d1fb71b5a190d50298d6df9a5c88db271300ae7a70e9e3aa1aeeb7c01a066829fe4cdd24c16"}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000001c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000240)={0x4}, 0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000280)={r1, 0x7f}, &(0x7f00000002c0)=0x8) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000300)={0x0, 0x1}, 0x8) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000340)={'ipvs\x00'}, &(0x7f0000000380)=0x1e) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f00000003c0)=0x7fffffff) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000400)=@assoc_value={r2}, 0x8) close(r0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000440)={@in6={{0xa, 0x4e21, 0x8, @empty, 0x8}}, 0xfffffffffffff800, 0x3, 0x9, "0cafd6e1414d5af4addbbb817b7d131e350e70ddfc6fec9f9df3a89500a1b023037fe0fd40112e10bf39085d1ededb837f9c567870d65682b187662505fb3ae2880a30c806c2479b87503b2c330d40f0"}, 0xd8) ioctl$sock_netdev_private(r0, 0x89f9, &(0x7f0000000540)="b6809e28081c42434282bca3f8ddec3b86370566092c3c317fd9bf78a4c62451bf66972b9605a77626bbb6ccd31ebf2792df2f5b2f31c20203a67e2d4eadeff03c6c20db9d539652558331dc6269b19837e2ac745866d0b1a2f9486b70f25bb3016f8c7325d2902f4c00e82888a8602ecfbadf5a73804103cce56a3fc9a69956fcd9cacbd6b8ec9f23620b229aac834c7b19e4d5d5743ad037caf76e2533db5888de7028cb932a8cd8a53bc93b63a81ce5a6d3404f3a7a86c98047a7a094ff67035aecdfbf1145a85da3dcbf702dd352c36c26961156382402f723343f262b1c74ab5904466d") recvfrom(r0, &(0x7f0000000640)=""/231, 0xe7, 0x40000161, &(0x7f0000000740)=@sco={0x1f, {0x7, 0x6, 0x1, 0x4, 0xc80, 0xffffffff80000001}}, 0x80) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/dsp\x00', 0x20080, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000800)=@assoc_value={0x0}, &(0x7f0000000840)=0x8) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f0000000880)=""/217) ioctl$KVM_ASSIGN_DEV_IRQ(r3, 0x4040ae70, &(0x7f0000000980)={0x800, 0x80, 0x7, 0x2}) readahead(r3, 0x0, 0x4) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f00000009c0)=""/228, &(0x7f0000000ac0)=0xe4) getsockopt$inet_dccp_int(r0, 0x21, 0x10, &(0x7f0000000b00), &(0x7f0000000b40)=0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000b80)={r4, 0xff}, 0x8) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000bc0)='ipvs\x00') getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000c00), &(0x7f0000000c40)=0x4) r5 = add_key$keyring(&(0x7f0000000c80)='keyring\x00', &(0x7f0000000cc0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$get_keyring_id(0x0, r5, 0x1) r6 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) setsockopt$nfc_llcp_NFC_LLCP_RW(r6, 0x118, 0x0, &(0x7f0000000d00)=0x7, 0x4) getsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f0000003740)={@remote, 0x0}, &(0x7f0000003780)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000037c0)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f00000038c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003900)={{{@in=@broadcast=0xffffffff, @in=@multicast2=0xe0000002, 0x4e24, 0xfffffffffe84ae77, 0x4e23, 0x0, 0xa, 0x20, 0xa0, 0x11, r7, r8}, {0x7fffffff, 0x80000000, 0xf9ac, 0x7, 0x4, 0x3, 0x7, 0x3}, {0x3, 0x10001, 0x5, 0x80000000}, 0xfffffffffffffffe, 0x0, 0x1, 0x1, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d6, 0xff}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x1c}, 0x34ff, 0x0, 0x1, 0x3, 0xff, 0x8, 0x1000}}, 0xe8) 2018/05/05 05:01:29 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000040)) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000080)=r1) accept$unix(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0x100, 0x0) gettid() r4 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000000200)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000280)=0x0) setsockopt$inet_mreq(r4, 0x0, 0x27, &(0x7f00000002c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x7f}, 0x8) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000000300)={'ip6gretap0\x00', {0x2, 0x4e21}}) sched_setaffinity(r6, 0x8, &(0x7f0000000340)=0x5) gettid() getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000380)={0x0, 0x9, 0x2, 0x9e93, 0x9, 0x6, 0x1, 0x7, 0x0}, &(0x7f00000003c0)=0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000000400)={r7, 0x5}, &(0x7f0000000440)=0x8) fchmod(r0, 0x9) ioctl$sock_netrom_SIOCGSTAMPNS(r5, 0x8907, &(0x7f0000000480)) sendmsg$netrom(r3, &(0x7f0000001040)={&(0x7f00000004c0)=@full={{0x3, {"450d8f712c78cc"}, 0x8000}, [{"b500c0b3df6bac"}, {"88424ba41f52f9"}, {"3e75cc26bc8e1e"}, {"09fdbaefc0fff0"}, {"87323ff36898bc"}, {"a278c4407366ab"}, {"75274bf5bf9acf"}, {"68174ef79ae323"}]}, 0x48, &(0x7f00000009c0)=[{&(0x7f0000000540)="b1a2f17aaddac007e97cfd38239149fdf0499f5c7722480978117672af81958c9e7ffca8c86818ea6a2d4ffe87550dabaf1745e27447e0e93ef070db0de932b18eed46de00a6d8103f38d5f2b80a4d15d776a8fd763d07b4b721cbae0c49c8a6094ea9dd7f8a937d1626f0f1df1d4ece63a5b78d18d5065e4a6d909396b8000c1a02eeb6eb79ce899f815ebe42298d85a2ea23fe4e96eea5514e621a8768bb78d2044d9ab679b946c3d7e7246e3d77ee59", 0xb1}, {&(0x7f0000000600)="80aff66aa87de82494639aea8daa1bc29d7b6cea374e6b40ca89b4674e2d6a80bdd645", 0x23}, {&(0x7f0000000640)="c4ce394c665bce6afc3b68ecfd9cb9cb4dd5be8059a8b89ba1c6ef1bb17abbea12fd795b64480a6736733965cddc", 0x2e}, {&(0x7f0000000680)="ee94f964017a40988bf56fd446c8bc26aebf14ef1e155b540e405671b590", 0x1e}, {&(0x7f00000006c0)="761461d9526ad539b83b70a7912458033a28eaa285eeba5d8e63cb2589c59543068471cf746d62efcd1683efbeb2596b2b66fc267b07bdffab28f20d1260e1d270910e6dfe8a5697330e72367364e2af659903ae411f987136e1ea1e55f4a15c6a37edde470a7c7d573aa199913c2673e9ae477eb749ccc9bc44167f1d963b32c924272b8f13cb4918f7b1c762c6336de962a205c4858a17a6d5c13b05f520006812e2ace2df58c3bfd07b58b8e74cb23a385818f1bb1f1b2045f764628793efd094b98bb2fe8cc61831c57889602390a10371380f57eec52b13f368e7405867a38f", 0xe2}, {&(0x7f00000007c0)="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", 0xff}, {&(0x7f00000008c0)="874547014e94a25f51e8d550c8248e99149b3adb2a94a285bcb0b8582f4260f97070faa39d7ce9f3ab42b347ed1954f4cf920e52adbb3de4b6c91f7ed33661732aaa3581267765b0a3ef9e01cc19f5a7d4371aed31c33d7bbd0fcb793406690f40cca9090093d8f986a56801fc18bd36131914ee9f", 0x75}, {&(0x7f0000000940)="fa513ddf6d46c05627c4cdcf2f87d8485ef68f8975c7571d79beab58ab54a04c24fb7ae464beaa87672a698920ed8cd7539ad678cca8e51c0746", 0x3a}, {&(0x7f0000000980)="cb327255ec9df7bc84", 0x9}], 0x9, &(0x7f0000000a80)=[{0x60, 0x0, 0x9, "9633a6a8e3968994a0ba8489cea87cb8ceb267bea15ad7ed84e06043ad664718a3f7fa599a7b17ade40e48fd071bc260dc3583f609655e3e53bfb68f577c2c2f4224af90490b8eec65"}, {0x90, 0x104, 0x4, "5251e83374066ef2d75a0b56824c8ad26febf0b147331c188b903f9b02df71869b12470178cb538195aa401725459d08476b22f00b46b961f0d648748f5fa5080b932d2ccc430338949f10134a95b6e5aafe4350790f8adc7ae9681caeddebe9ff5936ef9619e5482a5ee32ee7ba37ccfa519575103366bb7f032be2bdc04d"}, {0xb8, 0x112, 0x40, "b61bf4813d01dfb586cc53abbb863ffb48b21e56560ddcbea26bc99de10cf34d54509da3b056f7dca48820f165d5c0061d994496d6e580835d7b218de36b020d059207e1efac92b499b4559f6740eacae1c6078883f05ca6183b7ba0b243b188634aa87e852729d88bdc98d3960d944e512dad7d25866e436a9c8cb1ffb8ed5c4a809c9ba4ece9c04b8dadd9e95a659c0892bd53d3fabea384e74d89b25ddb91d383e0"}, {0xe0, 0x110, 0xde, "e0600f0d93168744efaff44ad081cdffa8f124dc17eeb08ede5b5b52ba65579f736fc9a4b6d051679d032d85b1727ffad61e87e506a2892d9d47464f438ae977577c0b9e6bcc7001eb7824cbd7835e11f00029a2486d633c88fcaf62fbcff6257725d57a596f3e4dcc58e98c3662eb883049fbdb8a18dcfb75debabb28ffb1fb20e2ed118a98f4ed35652264df48b532a4ef8df6e1a38c656ff54bb4989a4c8fc4ad61a6de2cdc6a91f772443bbdcad1c90bb86e9e5b225969284ffd5782e6b64d7dbad59f951c7ce4ad"}, {0x88, 0x0, 0x40, "43b0cc2f51daf3312d6b8342bc04c6386b4e0caa8b1b227b31ba499e120350ab604bce54581f9c953298fa5be3ad95e3bc32b395743fa434952cef5937dc3b3dd53b37d538ba833636816cebc6b4af76af6e03e0c68fcf5828572ef97fc64cf140a3c0538eb575b9ce8b0b8b16b989c57728253fe548"}, {0x10, 0x105, 0x9}, {0xf8, 0x112, 0xfff, "4ee73975b801ee766ecfb5287ba5ff088ac58739200f1054e84b10a9629bc13f65719966a9b97602dc54abce50d50e48db5a0310d5cbc264ee3fcadb329845033535d0d24ab62f8d8647b7fb73d586f784327ac956271c2dbc1f18c3c6eff6430acc11bed7c4f468ff170b93199b398fda04a2cd58784feb135988365c7f132c5f8b18119cdf4c2931508ccdfb8115996e90474e0ba72818e0c0433f70c2e371a5147fd90ad82e51a8746c949b3d47754a82bf2d551469e45b8c2051d877cba3c03eab658ab9625ca97b3fd5473436ef6ec83546514b1a9b57c32b543ca94283bccb0211"}, {0x80, 0x115, 0x80, "2c669c5e999986f51694ff85db8a2c5460ecdf32a627476b4ec46760593ab2df8f8d400b168ca7b27c54ca2b08e2e1fc9e7bfa8f2cf0f06078f2ec79955bd41bbb1583f97f6c4b42a49f239bfb11dbbe86a05865a27ca13cc350676496b2b6f656f4355f721ab81a6b1582"}, {0x110, 0x19f, 0x17, "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"}], 0x5a8, 0x40000}, 0x40040c0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) socket$packet(0x11, 0x3, 0x300) statfs(&(0x7f0000001080)='./file0\x00', &(0x7f00000010c0)=""/172) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000001180)={r8, 0x7, 0x7, [0x9, 0x9, 0x80, 0x3, 0x8001, 0x10000, 0x100000000]}, &(0x7f00000011c0)=0x16) r9 = semget(0x1, 0x3, 0x100) semop(r9, &(0x7f0000001200)=[{0x3, 0xfff, 0x1000}, {0x0, 0x1ff, 0x1000}, {0x3, 0x7, 0x800}, {0x7, 0x9, 0x1800}, {0x4, 0x9, 0x1000}, {0x3, 0x200, 0x1000}, {0x2, 0x89f}, {0x3, 0x10001}, {0x6, 0x9, 0x1000}, {0x1, 0x6}], 0xa) recvmsg$kcm(r2, &(0x7f0000003600)={0x0, 0x0, &(0x7f0000002580)=[{&(0x7f0000001240)=""/211, 0xd3}, {&(0x7f0000001340)=""/83, 0x53}, {&(0x7f00000013c0)=""/149, 0x95}, {&(0x7f0000001480)=""/79, 0x4f}, {&(0x7f0000001500)=""/35, 0x23}, {&(0x7f0000001540)=""/25, 0x19}, {&(0x7f0000001580)=""/4096, 0x1000}], 0x7, &(0x7f0000002600)=""/4096, 0x1000, 0x4}, 0x1) getsockopt$bt_hci(r4, 0x0, 0x3, &(0x7f0000003640)=""/129, &(0x7f0000003700)=0x81) write$binfmt_elf32(r3, &(0x7f0000003740)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x7a3, 0x8, 0x3, 0x6, 0x3, 0x6, 0xfffffffffffffd7c, 0xf, 0x38, 0x3cf, 0x40, 0x9, 0x20, 0x2, 0x2, 0x4, 0x1e5}, [{0x7, 0x1, 0xffffffffffffffc1, 0xd197, 0x1, 0x2, 0x2, 0x3}], "031efe7b5b45b82c6151185b65149175e4287496d9deb88091cde2ab1903a1ce1e5057d73f04082fb0c5c4edc8286874fab1091702d78521de110d99422cc2e4a712a5927016e0afc4f7da48c2116296f8377e74487c7ad44c7d7a05d074d3dbe29dac61349a8ce72dc110de4105ad86768ddc1def43a183bdaa006ed20b335148160c3b9c66e698f9396e8bdcd1deb00e0495752a4900c0f1cb4bf286444b67caae21632a119c370cf2e107d23a28cb686a1628a7508b92e2f4a5bce27986d0a03585962aec567ae71088ba", [[], []]}, 0x324) 2018/05/05 05:01:29 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4, 0x503000) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}, 0x3}) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f00000000c0)={0x1, 0x5, 0x6, 0x40, "675fb7b73a3279580b49b533d2066072d6b7b511372fc52bb666b7dc0832e5dce4af3116dac3175602ae9e78", 0xffffffff}) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x1, 0x200000) syz_mount_image$nfs(&(0x7f0000000140)='nfs\x00', &(0x7f0000000180)='./file0\x00', 0x8, 0x4, &(0x7f0000000380)=[{&(0x7f00000001c0)="2caf43cab1ebc0695c73f2b90840e77bf7c0fb3f5373f44fe1afd5221428924211b3b9a549898807951519a7dc570daac21636bd91f5ecac846a9b7f68d374ab7c0fcabd0078d0194fb07f0cf5dd77c0", 0x50, 0x2}, {&(0x7f0000000240)="6e85235a48dcaff06b62a04f23ebfe5b66aac327c844a4462a86e773cb4d622c93aba7349a5c2b7744d54aaf5533a3bd9862754944da9e8492144cfcc1c00cda6c22ca6f48d7110dbc16718b55fe07ccc3fc72375eefb080f8888ffd9057e5c70e013fdad9ef4b98205593a88e725f74dc718b769bda314e5e7f49bdd82254b90203e5", 0x83, 0x8}, {&(0x7f0000000300)="5623c587", 0x4, 0x1f}, {&(0x7f0000000340)="8402e7e9cfa18fb617005d628b079a43908c3ee303864d7ca20407bf9b8e39ec99a0bc2c84f22f6b4b29a2aa21ea55a546ce25618fe4ede6", 0x38, 0x46}], 0x1000003, &(0x7f0000000400)=' &!usernodev\x00') ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000440)={&(0x7f0000ffc000/0x4000)=nil, 0xea3d, 0x7, 0x8, &(0x7f0000ffc000/0x4000)=nil, 0x8}) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000000480)) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f00000004c0)={"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"}) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00000008c0)=""/91) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000940)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) syz_open_dev$binder(&(0x7f0000000980)='/dev/binder#\x00', 0x0, 0x2) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000009c0), &(0x7f0000000a00)=0x4) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000a80)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000c00)={&(0x7f0000000a40)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000ac0)={0xdc, r2, 0x200, 0x70bd28, 0x25dfdbff, {0x4}, [@IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xffffffffffffff7f}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x400}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x800}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffffffffffffffff}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}]}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfffffffffffffff7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100000000}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xc}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0xdc}, 0x1, 0x0, 0x0, 0x4040}, 0x814) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000c40), &(0x7f0000000c80)=0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000cc0)={r1, 0x3f, 0x3, "8f9e6b18ec95136c09e608b5e0689c287fa15a51e4a05cd32ce2058576e55213fd722cad2bdea173a2fccba253fadbe56f4ce73276e17497883c10c81a04e1470847d020c1832e44d8f036f498e775fc5629e4210b5a8e39a1df0e"}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000d40)={0x0, 0xcc, "3d3fb988b2b0c57053f22b43de08ddb8149e7d849d0a0b1d732fe9621f087a08bd5c6e7c4f94b5bc8157f1f8dfca31b2170f10c632763732a9f438fa0cd2b2a8a40afe3474e05bbb71b718f47f6b97838b27a0c002b91fd7c384b079f64c30ef537acc27d3d857189d061e6c9b1845cde6e1916e8978496152e88a1ce1ead11bfea65c7f4f42b2ee6269e8dc9367c1cbfddfa12911dc02b64fb748209fb72e85d6884c541b5c73f6a3054140b4e6772fd2368ac9d01505f21abb563788f126164d80373cd568b0d00951f760"}, &(0x7f0000000e40)=0xd4) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000e80)={r3, 0x401}, 0x8) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000ec0)={0x5, 0x401, 0x800000000000000, 0x3, 0x8}) get_mempolicy(&(0x7f0000000f00), &(0x7f0000000f40), 0x1, &(0x7f0000ffc000/0x4000)=nil, 0x0) getsockname$packet(r1, &(0x7f00000033c0)={0x0, 0x0, 0x0}, &(0x7f0000003400)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000003440)={r4, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000003480)={r3, 0xffffffff, 0x8, 0xb5, 0x7fff, 0x20}, 0x14) r5 = shmget(0x2, 0x1000, 0x54001804, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_RMID(r5, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000034c0)) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000003500)=0x80000000, 0x4) 2018/05/05 05:01:29 executing program 4: r0 = socket$unix(0x1, 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) r1 = epoll_create1(0x80000) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x7, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x44) getsockname$inet6(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x1c) getsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f00000001c0)={@loopback, @remote}, &(0x7f0000000200)=0x8) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x341240, 0x0) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f0000000280)={0x0, r2}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x0, 0x4) write$binfmt_misc(r2, &(0x7f00000002c0)={'syz1', "91e51a7e9f5a6e8a8b8049580cd0dfeba611c336876c22b515155fc880953903145776a8d108c1807ca07660137c07e783b713eb79cfa8b7b91175ce3c8d6330ea99061c15b303f5e6c3131cea5525faf49324438368593231876ae230b4572020882ecdb28ccb529c9526a372bed2d9b8da8727d3db695e56207ae323e3cebe4e42c09b78f50095232bfd93785c254d9cd0fef903ca068d82e63f209c5098b053ad233e8cfaf86fc4af5e54b1a885fd77f912ea72bf492e59d2fce00997fd099bd2b46015b4e63a8ec0542ca3e503403b05277f28d80db12e6514ba897eecf75ea9c6f3c7acc3b6bbd266e7e26a77f4e52d4cc8469b7c8887e1c2aeeed8"}, 0x102) ioctl$IOC_PR_CLEAR(r2, 0x401070cd, &(0x7f0000000400)={0x1}) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000440)={0x4, 0x7, 0x6, 0x2, 0x9, 0x9, 0x80000000, 0x0, 0x8, 0x100000001}) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000480)=0x5, 0x4) r4 = getpgrp(0xffffffffffffffff) ptrace$poke(0x5, r4, &(0x7f00000004c0), 0x3) getrusage(0x0, &(0x7f0000000500)) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f00000005c0)={'icmp\x00'}, &(0x7f0000000600)=0x1e) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) setsockopt$inet6_buf(r2, 0x29, 0x0, &(0x7f0000000640)="00842e1f828e3df5fec2e854a80dab4a0289717fa8f15b739911fdeaeb35501f08020a5f472244fe05073ff80e2f633598a714b29692c96146c142e91c54e2c52a1ef39777c7ccd660b12bcd9803c1b2ca9a6477f20b2ade978725fcb3137f46c05150ab9b1d701aacfb5172a8361af4b361accc07a4288bf4942bb123a4fb660f7c", 0x82) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000740)={&(0x7f0000000700)='./file0\x00', r0}, 0x10) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000780)={'IDLETIMER\x00'}, &(0x7f00000007c0)=0x1e) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000800)={{0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x1a840}, 0x2905}, {0xa, 0x4e21, 0x7fff, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x3, [0xffffffff, 0x0, 0x3, 0x6, 0x2, 0x4, 0x7fffffff, 0x3f]}, 0x5c) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000880)={0x9, 0x4, 0xc0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000008c0)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x5000, @dev={0xfe, 0x80, [], 0xe}, 0x4}], 0x3c) r5 = signalfd4(r1, &(0x7f0000000900)={0x28}, 0x8, 0x800) ppoll(&(0x7f0000000940)=[{r5, 0x9020}, {r0, 0x100}, {r1, 0x20}, {r1}], 0x4, &(0x7f0000000980)={0x77359400}, &(0x7f00000009c0)={0xd2}, 0x8) bind$bt_sco(r2, &(0x7f0000000a00)={0x1f, {0x2, 0x1, 0x80000000, 0x5, 0xfffffffffffffe53, 0xfffffffffffffc01}}, 0x8) listxattr(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)=""/213, 0xd5) recvmsg(r2, &(0x7f0000000e00)={&(0x7f0000000b80)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000c00)=""/144, 0x90}], 0x1, &(0x7f0000000d00)=""/222, 0xde, 0xff}, 0x10001) 2018/05/05 05:01:29 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200002, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'ifb0\x00', 0x27}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000000c0)={'bridge0\x00', 0x8}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x6) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000180)=""/4096) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001180)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000011c0)=r2) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001240)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000001380)={&(0x7f0000001200)={0x10}, 0xc, &(0x7f0000001340)={&(0x7f0000001280)={0x90, r3, 0x124, 0x70bd27, 0x9, {0xf}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x80}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}]}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6b}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfffffffffffffffc}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1f}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffc54}]}, 0x90}, 0x1, 0x0, 0x0, 0x4000}, 0x800) fstat(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = request_key(&(0x7f0000001440)='pkcs7_test\x00', &(0x7f0000001480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000014c0)='/dev/sequencer2\x00', 0xfffffffffffffffb) keyctl$get_persistent(0x16, r4, r5) syz_mount_image$btrfs(&(0x7f0000001500)='btrfs\x00', &(0x7f0000001540)='./file0\x00', 0x7, 0xa, &(0x7f0000002ac0)=[{&(0x7f0000001580)="e304583300d93ae6d22004c22a0d363db611d1edcc93ff01f440", 0x1a, 0xe495}, {&(0x7f00000015c0)="e8cf9f110ed758c415430970020c11812c8aaa7457f8961d999c9f8a27ee9a0100ff1ec1078ed94e2793b0b494c3f099ce48439ab361bd9d470346e9d46292af8e603ce24dc21202d387583a898e3eec48cff3af11bf710b29e6d5f214fec98a11b265f154c31b867dcfce28c5beba7da2e4231a8da10772dc954198b9d259d69a1fb7b7337015aebac62cff57aa87ff339ff4fe074d", 0x96, 0x15d6}, {&(0x7f0000001680)="6ed6210b4796cee4a58d51cf8c027d262941a4592c150a4a9d59a65328f4584b5560b41c318fced84912e2beea1ac62c9f974f23e44ce6929f72", 0x3a, 0x7e}, {&(0x7f00000016c0)="00a16758dcffb68bdccfe33add36bc010b60fd586cf235f772083206df9c456a910ed1102a9011fea6e23bf515c9630f5f7113f2a22f8fc1f248f0048b3260788eca037c76", 0x45, 0x4}, {&(0x7f0000001740)="b77207b74950fc24dd7eb07912652731211445d96507f507189f62fdefd1b20ef698dd395509a4b4a990d6cea92b2067bd5381672ad4f94b7628a3ea7465c9e6968f3866530e89e01b53ad3b98b7d4fa78098fbdb1515fd0d04459d27a2feb859d535d53e86c37dac67938ab62788bb173cb001217973ee0514d0cd20b4a1bd91ee43cff020b5035f6c02f855886a93fff312c2f02239a5566df8a5f8d551a6c4d934f05b759d1d43ed7bf29dc2d76aca6f6459b742fcb33344a66f24d0473c7cc8bd753b9d731b84b7e0cb6d75ec9571fa6dfe57e4f3e546ddb5b2943", 0xdd, 0x2}, {&(0x7f0000001840)="d787cf7d4b3e328abcf215961cc8cf03", 0x10, 0x8001}, {&(0x7f0000001880)="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", 0x1000, 0x9}, {&(0x7f0000002880)="d839d0a974a5df8a033485368a4152cbaf1f58d0bad83dc36309aa7486d677635d3b0fdd6fa229d7b4c0a371594ad1de8adaa06c2ca00b62cce45068214ab6e298d82fba43424ae88d264ee39e55cbe1dedc93e15e31f0f99587ad5902e8163d919fe8a8d363854520a77d28a43f83849d90dc4f65621e3aa8cf6a0e86755d0a7e67710b7b6f1955f49b667af118cc51b2be96646a2e36d64b1d48278955", 0x9e, 0x2}, {&(0x7f0000002940)="aab62a5e51db2451d625a75864d64bf656a4a41e44ce71e735764dd73b859ccb354e263846bffd261db05f419ad3796c3eb7ce0f8b7e534920aa7c9d2cb6b59f6e6e798acae90edc914ef28f7154037d6c522dd0b547f4d0276b4a2a076f832c1fb6c27e80da8f7662a49f38dc93c34b3950cddb887affb93dfbc705f6699918c9974c034f265af0748cf740f2e89442e2eafa7d35de26603a4abf4a134fa03d90b52067de4e91a2a293d0477aedfaf0cd31ebbdd17579be10b67b35c166603d1ef96fe6157fc2513f115566157baa1bf8e4a151eb44ae7a5db1656fcc820daf03c509b0c615e0eb1665b7c92b0fa0c0", 0xf0, 0x1000}, {&(0x7f0000002a40)="fdac724ee984f8a9a49cef4ec835227ce7c6d9dd21f4fd25bd79b4b7a79f148228b86f1e5dd95336836c14acfe81261ef8e39afff31d8aafe4024bbcc8a1bac362c1afdbe3fb621ae829dc48a37c6adf73343d628a44309eca46a9c4e88022b3aabcdab71b941cb50368fe", 0x6b, 0x80}], 0x80000, &(0x7f0000002bc0)={[{@subvolrootid={'subvolrootid', 0x3d, [0x33, 0x7f, 0x36, 0x3f]}, 0x2c}, {@barrier='barrier', 0x2c}, {@rescan_uuid_tree='rescan_uuid_tree', 0x2c}, {@device={'device', 0x3d, './file0'}, 0x2c}, {@rescan_uuid_tree='rescan_uuid_tree', 0x2c}, {@datasum='datasum', 0x2c}]}) r6 = semget(0x2, 0x0, 0x8) semctl$SEM_STAT(r6, 0x3, 0x12, &(0x7f0000002c40)=""/120) msgget$private(0x0, 0x80) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000002cc0)) ptrace$cont(0x29, r2, 0x6, 0x1f) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000002d00)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x1, @random="30f563c0c98d"}, 0x40, {0x2, 0x4e20, @multicast1=0xe0000001}, 'veth1_to_team\x00'}) ioctl$sock_ifreq(r0, 0x89f5, &(0x7f0000002dc0)={'gre0\x00', @ifru_data=&(0x7f0000002d80)="3a28b999a1a6bd7c6890ac9456ee19676428051ffe583f572e1babdb2e12629a"}) sendmsg(r0, &(0x7f0000004280)={0x0, 0x0, &(0x7f0000004100)=[{&(0x7f0000002e00)="d835da55f5a5faa00dd2f8d852153e8d668b725aa7864380000559f95a506b0d4c98f1b41106873a1a97b2b3d969a139d12d702becc07937db58fb7c26d9cf93464653ddb7f6a48407410753ef840a7fce06ea1584", 0x55}, {&(0x7f0000002e80)="33c5bcc3d2dd39e89512dc302eee9d2f9279fdb5dfa74f0e3c4396cfbf62884469f110e9ffc7677894ee3200b3635f0cf94ab067d51ff8679b35673a04b89ff23338eff052847aa33fe9aa80ee7076062526b820950614c23d9d4b9715ed5aa6ba75ee051a3bff4eb78cba84504a7cab0499c7cf36ba6319e6272594b52994aa180e9f2569261b0990bbea2c7fa3526cd25c53a6124b1f192808247af2d7d43a511d9919584e7dfbe693230468386ec75d88688bba0ee79c3452fdf25409ad4d9ab48ffbb148707317e09d0edf6f5484c5a71ffe3d9359438897fc7cf400cdce29f5defa7363b54c9c9bec1599083464f6a2bbcc2fba8964", 0xf8}, {&(0x7f0000002f80)="e4119a877cdf25a7bbecc42ea69f9f9b840a521436fa165748c93b0265e9b55178c7fe6f69baa0277d77dce60da7cf6eb7b481ad1c0f5443c4ba25a1a4f81f795d716c8dfe59716f4fad5d6e49c3f019f8bed546a470decf9f81ff32aa08535162d69e9d28618d7762c038c7af940ed30ce044d1db4cfe6679ee679c665568eea7d0e00d1c6b6bf8e2ef86ab6d053e3f41e3b6717fa739ce166455f91664767ff53a3aa779e883515e89735a9cc173f2ec2618c61cd06a46805ae3e59ea9784ce9fe9afebe443dedadcd89be7a65a6d123863514de0d72626d51a7ee551fae409a36b0862cd0ed5554b3542bacc1a7b19c1b7b4c4025fd45a1ba2986c54fc6fd67353499309a509a96f0d6aafbdf3c489f390640811cecf7a0933eda6c34062a0edeb1d957b7fb1cb141238c6d73364d432dd804f7a4d537da305146884779fcdfe3a1412753ebad3e41e1ff70373e65cd3a2963318360b376a29de279c992f7040e42403fd7369a93715f381b3f1a308290c53cccbbdb8b2c426787d6ebd8a5a3cb43cd16443e0e4f78b5cf14fb449bef5a33401a16b61b60b80e7f12083aa57a459b5664b2df29bf68e9d09d554e21ffe4aab1ad9e0f3b71f48f871dd95fbe890113736dd646594c9b96e334553532d03a4916a9c2dd05bce388edd7608ccb66d8afcabff71b1288d778c2f7e5db986c19d902f3ff2d41fc66fe7344d4c9cc2b8ef24f869143975ff908a682ace2e902d06da2608e23b82650ffbd462f313a3af443b48d1cd17cf252dcaf4d8415a338ee4e055d1c5e1a1aeed47dcff60a32ca372da6d3209ab3314d94069225e2651179ebd6a61df6a6796efb6b6383fc227668c2a542562a1ba03bd04482186516015722793a562f7f63cf74c422d09193f780002ff66ce358030928752fa55a905a247860dd6a8802c975195ac73474a10c5ce731998c8505c9bd265843022233634f8c40c742827fabbf9b93d8f0a7b0f89e81d3123b1671fba9bb3e1b2cad6b9fced3efbf6c3dbf47b437fc389d44dc02b148658214bbc0f4438ef6f2159fceaf1d4a2e71f8c63177ddd18e276e65d0d2a7c053eb76508bca6fc19a35b8c7b6f244550f20f0d8c3f142dea64ffaf8cce89cce2be79e7bd086b00f7923ed0154c06f0822c1007e3ecd9a4032cffcc5afdae9747ad64b72b2cd6e19813e77a7a74e45836dccd0663b6d5ad3595658224a9a46121b71f6b88c964f19f74aa0cb9b5c7da844c22f4ecbafdf153d79884274f5b23079303672e0c0875be237581ed4c0d085f7d4cba4bd89544fb1bca9a13a73fb65a0b4c817c644ab748a92059942dc35bf19b5fa40fca866a0a022d5f92642a68fcc17fddc15f10af8b6d3f3212941bdda4d8fedc742b36331922af4d15036e39be933fe7a8c38fd834cf87c38343736f1627c38301b7803c2a1ff2dba19144b73aee15022869a60ad6ee4768f65b47d586ef2fab1c27f59f7df74947750b706b7c3e5664a245e872613fc852dc80731b278eec5a338b40e9de6d9afb9672d7039c71add120616455c3817aa9431c8b3ec677a038c6e19cce25e550843d336419409fe0f67c534750156063942241b08e973aa94afdedd950d60267cda068fa031356093ab411d8c8e62c28e2c7b6243b88e968f508dce95042ad8428be80bed7658186e7fd50b1d5be2d69f0fb3b35ed10cbdaa6e90354017d70d8e2810aa9edb0270df16e03779ab22b888ebfb7d641fca22477c40e565ce1a87648718aa41ecd1b97345ca4cdcd9613785842c74af437853bb01440151574b806c1d44911e688bef013df9d89e5c06a421611e68a08b3af064cfcd4535f4865f8b26880336516aa9086cad6b3b98130b2100171f8af6772f222691d896845eb041622f794f97348da985987b430590fb797e6884779faac0e00f8ae4e7d484a77d7b67d98907d7deca8f56dedb6718171dbe36178c50b5fad6d35908131c5150fe052ac0e934d1112664358fec0e304d28d19b7598c2f336ded279db5ebe5d5e873e0664d7be8fd908411efce81643a180e9da2e8f5b43297ea9ec30df77b13bf8e9a9f9c67a4203753704e04f376277d92a858d52e29d31beabc6bf4cb624abfbfce1aeadde4f0095283dc740480673a53847e92f39c19c5e30ce1f9c8e960ad9bff727da4ff7406b8245f076dbea5119aefa7a51381d862ffde560793f7fdb9e48a3c4f86da338cd7ac1d73decc77a80b46845de83e058704b20119dcdc307dd7236fbbb742975aaaf5e8f5be27cdae87599666bb1136dbec4fd9c3ee404bdb69292b4f82580fbe266a9eb9255b8fa36e230e432f7f9d2908c0eb0d5badbad8e6d763ccf4f361c44fb32e12e2618d67dc70c5b73622396b55e18442cd3e7e0068ffe0baf5fddd049e5e9be3896d608f3b906ba503e389265775beade466c4ce5531f1bc39959529143dd6132357dea7d1d04b2e33924d7b2541599edaf5edf52dfb925be884331dc00c8524daf78b2d7765e24663b75de5123f6d2cb6b2048fe8e44346088512f1b333cec7a7e6435198c7355f9e60da2aefcb885074de978792958995553a8fd9c0f345e0b9bf707c799c508e3c28feab50e5f26a657732b01995faa32af3d549d3b97fdebfe05498b09e6e53f33c7e576eeb1b0e7a763e9f82d07b8cef6a114aab79d9cf94489251ed4fb333f3316e5cbafacdedf19b54421bfe666359da0013e3df84a48e9c6fdada68d0132467f5942d6d3c8658cd65a39ad415bf3a8f0cc1b4dd95c49bcce615e6f1475aa5a1fbddfd3cad093bc3d53835a9290c1281d0321bc553651f75d890a1b6bac6b78933026ea4bf17e83857bf0a8ddeee6b44b4a3be8e302a71efc86b0ed5551e8b2be210456dc2611ab0e00f0dddb36e3f5157d206f1fdfe90f0ca132d8bcd48fa3b2cfd808641b632cb95d1ec38639cf3ce983d9b3dc07bd69c5c3a2feb7ab7cf38467a863ce81152f46f303a84773e733c32513f3d59f6eadca196448828ee3f34c9b856c5a348b8108de088231c13536743368bcde278cd1f87d98f2a758f0eb7dd012901716db7820276dc298f3a0e36be35f8c87e9cba79336f98904c4e916f5114d5e4f95180cf0a370e3a148755cbb2908a1662fabe267bed0d213ac0d0615ae9119ea18404e7a85f3f1230c9b2b55012489bf5c264cb67435b33fc487bafaad90306c2bf12da4ecf781573afba194d82b58cb7917965a0342fd0450510a4a00a8542c10d58ffe0216aef905b1c5820707ed1514bde7b401b9f7972c741b887af47c59fe26555bf1f452f47f6de9f64313b66a9750e117377a23766973f4139cd7ee4ccab61b4818a35c247633bf25616870b61c318ee21d6a62ccaeae5c12144909c5a10b8ff5c9a8a97de217342268cfc159d5b2efb6226a7cd82aa842d9232f2142e675754a71a7f18cfdac99e819df47ef23b2d380e7c133ca7cb630ce21f1beb32e413fd295cf58333774276a934de45c3a931e557bac56c9e07c3d423218ba514dd60ecc5febd78be1a3af1bc0662fb5e35cca739959ef24623fb11021b1d0679e75db90d7331b1a746228bc38eb887bb514b72b519284828a807bfbd7afff213106edf194b18359f7f941d6664e82b176cda4f05d712a24a45fd18362dbd1bda8d0fa3b375c4b875854911faa374ab3abf584df660c60fe5ff7001a1c2d5ea7e81ad65c08df57125d1ebf3f4f84bbf0f3e8b3a2f906f9ae0c28f2e129b84497c7c83f8ed3fa4598afa4c3d9338369e9afb0183028a1647d0d86c904fb7134dcbc026c4cd5e5f1b5a86792c5b2d60c29ff503b39ec705e9c08f13100907daec80453f9c6848f08a6b1af7956e114c75e22db0b5837de52e7162ac1c2ef00a819e7bb9cfc5efedd18fe17f070abeef7e2dd1fcf8b6552932f7ccd207f2d507e46905c7cf1e15cf1e3c445ab9570ad38ba33450812896138e0048b573909973a1d94c1045a9b3433cdf8e73ca50478152ecc146dabc167c43067fd0ef0687f389af1c44729e44e9437bfd0b5d3a7eb9a2de4f4876f70eb9b100f134e3fafdaa375a4d89970d6e7649afa018cd94675f8d8be7f75d99f05e3a8636768bfe7a4b1ccc683e7b6b9a7fffe5fd1aaf9e817cd5854af7c4147cb92710dcb2c3eceafdc670f040c09257a96e4eaf77c0c17b1dbcb2c9d19a4c6f85b5a299c7a2e9da122d6e01b9953dc4994d4d0c71693680133cbf992361630e65cb7550ec18d9feada6869b1d1d500e05c35fe4b4d2992b0597dccd772be67dad708c040f013a0cd30de575369403256de91dc15b53a5f743fa1f863dc64b315266e9af513cc862f6066fb72189ee1e1946f542bf5ea87eef375b1b2168007f2fe1449352a6fbebeca6305dbe0cd9798f2a6d31618ce5697341cf7bc38e182d373f77670e1d684785339a3c0845fa38c06107337d0862a3755598a5b04eb035b6aef1b75fc6388459629deac70098b235fdaa1a53dcf0e6a5528996a734427e4cca35d30540cd5b9d475294feab49e9353ebc69fead6751862885d93e472168578f5dbeb12993a7659c4e603fa22831e0bb878e8dbcab3589216bf93be9259d5f7a0fdc2a83f4bac98fb9339210a11767f0c5b19e7f41108d4891981e2f977655d6abbc850489ac68d1580382447a458907f6f5205a3e9acf6302e938c56b191f3e7820d1646b70d3d44f5f12a60f3bbbcd81d134bf4e14e8d834207cb4f7c34c8ab9a15eee5eb2f07db314dae757fe40afc2b39a5d55eb6a0a883d467451f2bc86e74f495461fd4dec57874ad1a3d74b7373d22055183bd32867facd20ec0dc6c0a9bca71d91e6555ea1a8fb69f1f372862d6581b00dc9e74633d4c5831705054c6d8b096a64e470447ece1935793bc1b8b741203fcf76fe7b96ab0be5ba039a462fe14de99b1198e0761f704ba5a7b1f73f768c4580e334e18435bdd9a2867c76e20e1a8c36f64245899a649773a59d35772a7bc90561805ecaa107b68d5a4e88dd78858b6a4ee70e38e258b07740d49476138d567fa7691bab399ddeb4000b3b91cea81a2440c82d64cc8e669a04565c4ae99a07f48ebd937d72b085a47507311e6dfa1eadfbbb7f73413dccb30d869c7f7e73f809644acd3b2a30c164f56edcb3d1c4d45a28f94f7fced159a9cfebca484292ef4ba5f76d62954d8612f64e2512c50ef8c80e4242ef8984ab4f0554bc13691b5f8c812da069c3110bd911d4b719800c7d9bfa7027a3f1e19efca63f628ddf17fed3e8363fc0325c2162b06b492fb55e888754aa98b79ef0f62e7a6491799ce9b09d10773186265e20716c46a3be9f4cc4d9ea55c2dc4b46568be874169145db0b72ec48cbec30cea715b06fd3188c7b4914a2b8e2e3b95c519fc298fae2dc25ececf0776cd777298a28ced03253373d10fdd543a77bdaebc60094bb92ba2f8b534fbd722426a0a5a403e98e6628656d9eb2ce0e66d70f8351ad1c75cce2aced4b2f3b345d079170c53308d4225904730da46235a2c0cd7eab06ee0d65d1d43bf37f299bfc38b8944c62b90e53fb19a70e602f8a36bc853b5cc1ceb3d00647845d0da0e676635c3e7c6e8b901e6d72476a027cfed0b544ba78fa29c1a76ab3ed6268f5f50864ea664391b92d26a1c73379ec21c48db70b13f008be23ef1b401a66c45a8d128374bfdd03e54b0e5e20aa8b96e26f18da71804023f3e27419304f5a9ec12099a791ce5d6b8124e1919aa04fffe330c799f57647e2e769271448cc4ac0132e5f8defaf06553a08b8dc20b5c10e75e0ed7c57b2df21eac60fa", 0x1000}, {&(0x7f0000003f80)="cce0422c6c7ed39a49e4c7d1bad90d4abc2498202fbce8b481959a12ef590a42e72f0431cd917dec600abeb9543456838578a06397d3f6051e80617ad5a45d65af2a50d8dd0ec6e9c22ab0219af2489ee50443756f0b8b71f2e40c915493d8521ab8d1db2f7a96d1aefc1c8ffd23e00662258c91069c79128f189f5280f8cd17a50ce4d3a3a0af6061f6e68f675792f88478b524574c7364410138d73756944a67f1fd38f3723049126f646d336a42a38d27516ad6c9c081ffed258a15e676970270cb492d8dbfb7d696208ab0c0415bddb450ef8c49b9930caf3aaf3a2b0a99974282612f0f9e626d8f84e2098ec62d1539f7aabd5ee8", 0xf7}, {&(0x7f0000004080)="d80b9db8255c5d152d175b76713ca88343b789e849ef5a456a869f5a30323802086b093ace37bd01eae925def2c9d325dc9c97437821bfd4325b925f092643055c334d6781f6b551547f17310e458ea8ab6e649f09182f758c7f8b4f9b", 0x5d}], 0x5, &(0x7f0000004180)=[{0xe8, 0x10d, 0x5, "e1db66b7da16e6b2317df3f4dbeab13d4699b748a073cceb7fc4795e28f2b4b955d9d1627fb38666c0a5e177103ffef1ec303e00b0779911d0d7bcec859a522f761175e7e2d6b82b6c911d17e9f105306aeaa1a4bcc5e5152f5ba16e98e288746835b9d00c8da848e8a62770ed0bec382a3fb95582d9664778333a015bfe17816d14a175dbf01ecc27420c1a579e42375a5fcb3d9fc1dd62f872c2d4bd8f6d9a5ae1c8d3f4aae5bf9c2cbc829a300417845408e81e8941aac282deca7c4de403327d8f3ad34d170fbb1ab92354793bbd001df5"}], 0xe8, 0x40055}, 0x11) r7 = socket$bt_hidp(0x1f, 0x3, 0x6) fcntl$F_SET_RW_HINT(r7, 0x40c, &(0x7f00000042c0)) ioctl$BLKFRASET(r0, 0x1264, &(0x7f0000004300)=0xc80) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000004340)='/dev/sequencer2\x00', 0x84200, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r8, 0x6, 0x3, &(0x7f0000004380)=0x41, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000004540)={&(0x7f00000043c0)={0x10}, 0xc, &(0x7f0000004500)={&(0x7f0000004400)=@getspdinfo={0xf0, 0x25, 0x200, 0x70bd2c, 0x25dfdbfe, 0x80000001, [@lifetime_val={0x24, 0x9, {0x3, 0x80c0, 0x3f, 0x5}}, @policy_type={0xc, 0x10, {0x1}}, @algo_comp={0x90, 0x3, {{'deflate\x00'}, 0x228, "ad00fa3b554a1e1cc0e73a271f3e04b0f91cfee35904e33a5d2d079b929354829036926cede940311f04ff7963aea106343592533d6de9d44dc766a62d16611d94ebc5b892"}}, @tfcpad={0x8, 0x16, 0x8001}, @coaddr={0x14, 0xe, @in6=@local={0xfe, 0x80, [], 0xaa}}]}, 0xf0}, 0x1, 0x0, 0x0, 0x44}, 0x8000) renameat(r0, &(0x7f0000004580)='./file0\x00', r8, &(0x7f00000045c0)='./file0\x00') 2018/05/05 05:01:29 executing program 2: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x1000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="30f502b23e604bf31738f978a3d2b1d572d7435716bf30d094c968f39135430fab59aca9f4ea5cd90678eab10f10c6a006a6c839991206e2c99ec87b926195198ed1f561054d1fd40db3be47d1cc857ef857af45ea231fb168b324af5e63ef373800a56eec26c6425a555f46c70d8e5218bbb1f3705c7f790c8398e52c3be1e82b9ceff3b6e38f3b932cd221d35807e0cb3ba3ef06e71bd31036e74b89294db24b6edaff6062e80ad8a2c283e4162133252a9913c09b66d4c0a2d8249db5c162b8ad9be2294e1f563a5df807fde28d5408af6056b6fa0363dd4ab30db01563705df58d3a0cdd8e", 0xe7, 0x1}], 0x100000, &(0x7f00000001c0)={[{@sys_immutable='sys_immutable', 0x2c}, {@tz_utc='tz=UTC', 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@debug='debug', 0x2c}, {@check_strict='check=strict', 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@nfs='nfs', 0x2c}, {@discard='discard', 0x2c}, {@check_relaxed='check=relaxed', 0x2c}]}) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x40, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000280)={'veth1_to_bond\x00', 0x8dc}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000002c0)={0x0, 0x1b, "ce51274d0da763eb03215e07912aaaeb8b6a037e3d6cc1912262f0"}, &(0x7f0000000300)=0x23) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000340)={0x7, 0x8000, 0xa, 0x5, r1}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000003c0)={r1}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000440)=@int=0x1ff, 0x4) bind$ax25(r0, &(0x7f0000000480)={0x3, {"a8c97156a607cc"}, 0x5}, 0x10) r2 = openat(r0, &(0x7f00000004c0)='./file0\x00', 0x200000, 0x18) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000500)={0x9, {{0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x81}}}, 0x88) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000600)={@rand_addr, @remote, 0x0}, &(0x7f0000000640)=0xc) bind$packet(r0, &(0x7f0000000680)={0x11, 0x17, r3, 0x1, 0x3, 0x6, @random="688a78723fc2"}, 0x14) setitimer(0x3, &(0x7f00000006c0)={{0x77359400}}, &(0x7f0000000700)) openat$cgroup(r2, &(0x7f0000000740)='syz0\x00', 0x200002, 0x0) r4 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000780)='/dev/urandom\x00', 0x20000, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f00000007c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, 0x0, 0x3, [@broadcast=0xffffffff, @empty, @multicast1=0xe0000001]}, 0x1c) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x1) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000800)='/dev/full\x00', 0x0, 0x0) getsockname$ax25(r0, &(0x7f0000000840), &(0x7f0000000880)=0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000008c0)={0x0}, &(0x7f0000000900)=0xc) r7 = syz_open_procfs(r6, &(0x7f0000000940)='coredump_filter\x00') waitid(0x2, r6, &(0x7f0000000980), 0x1, &(0x7f00000009c0)) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000a80)=""/113) getsockopt$sock_int(r5, 0x1, 0x2f, &(0x7f0000000b00), &(0x7f0000000b40)=0x4) faccessat(r7, &(0x7f0000000b80)='./file0\x00', 0x10, 0x400) connect$inet6(r5, &(0x7f0000000bc0)={0xa, 0x4e21, 0x524b, @dev={0xfe, 0x80, [], 0x14}, 0x3f}, 0x1c) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000c00)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockopt$inet_int(r4, 0x0, 0xf, &(0x7f0000000c40), &(0x7f0000000c80)=0x4) shutdown(r7, 0x1) ioctl$IOC_PR_PREEMPT_ABORT(r7, 0x401870cc, &(0x7f0000000cc0)={0xfffffffffffffff7, 0x2, 0x467, 0xffff}) 2018/05/05 05:01:29 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x1146cd65882620a) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000040)={0x5, 0x3, 0x106001, 0x1000, &(0x7f0000ffc000/0x1000)=nil}) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x59a, 0xc0001) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00000000c0)=0x1) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x100, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) r3 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$BLKZEROOUT(r2, 0x127f, &(0x7f0000000180)={0x5, 0x4}) r4 = syz_init_net_socket$llc(0x1a, 0x3, 0x0) fdatasync(r4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) sendmmsg(r2, &(0x7f0000005100)=[{{&(0x7f0000000240)=@ethernet={0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000001680)=[{&(0x7f00000002c0)="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", 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"}, {0xe8, 0x0, 0x1000, "eb1808aa6b3442df9d4e6d4b2be2bc2b67076d09984f1fe6db9009222cda6ffe98f9e648dd97c955232bede476e4ba08d6d6c4068bb52e0a8decb0b6248de7f1c4166f15431119ae5feacffe1242781936e81258ec2068a87f3024bdf67002b94edd31d781af952ab471623f8074248340c1042fbb99a9a1d225c8d48386ffef630d2d62602b01afa9a8e1525ef8ccfd78e525b0d938bb5fdd6b39c4da37601b31c9794dddc87e697a771544f1a66ddf2a4037560c4c66c336e37d13d7a54538aac4f4e4cc4ed33380d4dc04ec2eb43635041984b8"}, {0x18, 0x6, 0x541e, "37b57467"}, {0x78, 0x103, 0x80000001, "2216fc46b6e6af92c9dd354f8b87ede027cde12f33f38d91ef69d252a5e9536746e1d43047f75e95e67c5a363b62ac82ca4e263697d3d085710e85db5481ed9734a9e073fe3dacbbaaddfb3b4eca56726b4107f26171fcbef0ad394b2f6fa7a8139bcd7d00"}], 0x1408, 0x4040840}, 0x6}, {{&(0x7f0000004e00)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x80, &(0x7f0000004ec0)=[{&(0x7f0000004e80)="936182c91fced9e81c550740c6ef14de3434530e4e338072ed2d8681039632754b57da03b3a6e919849b88879d95a2551ddeaf9d", 0x34}], 0x1, &(0x7f0000004f00)=[{0x10, 0x29, 0x7}, {0x90, 0x109, 0x0, "1f59fc1dc6e092f33376756c42e6df979ef632225b5a5fb338a7744e51fae79e8e95aae3b69aa7e3cdc7c368acddb3dffc46a578496401d86b5ca876e8158bbe05ad12fd4d9e34e7b2c8049dd195cef01f6bb959854ac1b51a4f5b1bbccc3f92165e6e95570a0c962a8f06778b80b1cf600a90128a0e746c16"}], 0xa0, 0x40040}, 0x1}, {{&(0x7f0000004fc0)=@pptp={0x18, 0x2, {0x1, @broadcast=0xffffffff}}, 0x80, &(0x7f00000050c0)=[{&(0x7f0000005040)="f7f2d6f4e612896345b0645232db7f8f61639c050f374878511447ddad1a4e563e8df35c24e0b955fdb6721d7b1d3dff4c11d14e1bf0b71adc3f1a9275f205d501ccebfacec5eba3", 0x48}], 0x1, 0x0, 0x0, 0x8000}, 0x7}], 0x7, 0x0) pause() getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000052c0)={0x0, 0x5e9}, &(0x7f0000005300)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000005340)={r5, 0x2ec, 0x8000, 0x4}, &(0x7f0000005380)=0x10) r6 = memfd_create(&(0x7f00000053c0)='drbg_nopr_sha384\x00', 0x1) socket$inet_tcp(0x2, 0x1, 0x0) r7 = shmget(0x0, 0x1000, 0x84, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_LOCK(r7, 0xb) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000005400)={[{0x6, 0x7, 0x3, 0x1, 0x9, 0x8e6, 0x3f, 0x4, 0x2, 0x8, 0x2, 0x6, 0x7}, {0x6, 0x5, 0x80000000, 0x0, 0x5ab, 0x9, 0x7fffffff, 0x7, 0xf2, 0x2, 0x6, 0x7fff}, {0x0, 0x1, 0x40, 0x8, 0x9, 0x9, 0x6, 0x7, 0x81, 0x3ff, 0x2, 0xfc63, 0x7ff}], 0xc0000000}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000005480)={r5, 0x3, 0x4, 0x1, 0x8, 0x5}, 0x14) inotify_add_watch(r2, &(0x7f00000054c0)='./file0\x00', 0x4000000) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000005500)={'raw\x00'}, &(0x7f0000005580)=0x54) ioctl$FUSE_DEV_IOC_CLONE(r6, 0x8004e500, &(0x7f00000055c0)=r6) accept4$nfc_llcp(r1, &(0x7f0000005600), &(0x7f0000005680)=0x60, 0x800) fdatasync(r3) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f00000056c0), 0x4) acct(&(0x7f0000005700)='./file0\x00') clock_gettime(0x0, &(0x7f0000005780)={0x0, 0x0}) recvmmsg(r4, &(0x7f0000005740), 0x0, 0x40000000, &(0x7f00000057c0)={r8, r9+30000000}) 2018/05/05 05:01:29 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x2) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x4) faccessat(r0, &(0x7f0000000040)='./file0/file0\x00', 0x71, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) ioctl$TCSETSF(r0, 0x5404, &(0x7f00000000c0)={0x1, 0x400, 0xffffffffffffffff, 0x1, 0xf04, 0x7, 0x8001, 0xffffffff, 0xffffffffffffffe5, 0x591, 0x4, 0x100000001}) faccessat(r0, &(0x7f0000000100)='\x00', 0x10, 0x1600) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000140)={'syz_tun\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) sendto$inet(r0, &(0x7f0000000180)="51cbfc6f9a264656b9e153bd3d6071e992b19df5dd9509f74f5577a5b2cc3a63d2a5ce25bda88c3a3b3e3feb75da0c84b365f8f567f0c7ed1f3de83456e47ea8b04f537f8962baa347a0a7c2a615a367f351d92e8c2a18ab5436363e7e379156165c68105e4bb26c8983a07e33ec140b6789c7fa65a90a8f5f981337144da0220f573d75436e64e04c71edbf", 0x8c, 0x4000000, 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000280)={0x0, 0xa04}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000300)={r1, 0x8}, 0x8) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000340), &(0x7f0000000380)=0x4) fremovexattr(r0, &(0x7f00000003c0)=@known='system.posix_acl_access\x00') socketpair$inet6(0xa, 0x0, 0x1dc, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$amidi(&(0x7f0000000440)='/dev/amidi#\x00', 0x7ab, 0x400000) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000000480)) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000500)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x1c, r4, 0x2, 0x70bd28, 0x25dfdbfd, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x4) socket$kcm(0x29, 0x2, 0x0) sendmsg$key(r3, &(0x7f0000001700)={0x0, 0x0, &(0x7f00000016c0)={&(0x7f0000000600)={0x2, 0x13, 0x2, 0x8, 0x217, 0x0, 0x70bd26, 0x25dfdbfc, [@sadb_address={0x5, 0x7, 0x3c, 0x20, 0x0, @in6={0xa, 0x4e20, 0x80000000, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, @sadb_address={0x5, 0x17, 0xff, 0xc953d67ff43d7a36, 0x0, @in6={0xa, 0x4e21, 0x1000, @loopback={0x0, 0x1}}}, @sadb_x_sec_ctx={0x201, 0x18, 0x4, 0x3, 0x1000, "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"}, @sadb_spirange={0x2, 0x10, 0x4d5, 0x4d6}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e23, 0x5c0d15c0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in6={0xa, 0x4e22, 0x98, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}]}, 0x10b8}, 0x1}, 0x40804) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000001740)={0x6, [0x7, 0xfffffffffffff84a, 0x4, 0x1, 0x4, 0x0]}, &(0x7f0000001780)=0x10) getsockopt$IP_VS_SO_GET_SERVICE(r3, 0x0, 0x483, &(0x7f00000017c0), &(0x7f0000001840)=0x68) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000001880)={'eql\x00', 0x1}) getsockopt$inet_mreqsrc(r0, 0x0, 0x2e, &(0x7f00000018c0)={@dev, @remote, @multicast2}, &(0x7f0000001900)=0xc) ioctl$BLKDISCARD(r3, 0x1277, &(0x7f0000001940)) socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000001980)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000019c0)=0x20) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000001a00)=0x20, &(0x7f0000001a40)=0x4) socket$nl_crypto(0x10, 0x3, 0x15) accept$packet(r3, &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001ac0)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000001b00)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r5}) [ 68.923402] IPVS: ftp: loaded support on port[0] = 21 [ 68.924218] IPVS: ftp: loaded support on port[0] = 21 [ 69.014522] IPVS: ftp: loaded support on port[0] = 21 [ 69.023205] IPVS: ftp: loaded support on port[0] = 21 [ 69.038856] IPVS: ftp: loaded support on port[0] = 21 [ 69.047103] IPVS: ftp: loaded support on port[0] = 21 [ 69.066838] IPVS: ftp: loaded support on port[0] = 21 [ 69.080124] IPVS: ftp: loaded support on port[0] = 21 [ 71.128648] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.135198] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.152490] device bridge_slave_0 entered promiscuous mode [ 71.188061] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.194600] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.220345] device bridge_slave_0 entered promiscuous mode [ 71.230935] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.237375] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.250597] device bridge_slave_0 entered promiscuous mode [ 71.266395] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.272848] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.289400] device bridge_slave_0 entered promiscuous mode [ 71.304732] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.311219] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.318902] device bridge_slave_1 entered promiscuous mode [ 71.335049] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.341464] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.361934] device bridge_slave_1 entered promiscuous mode [ 71.372557] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.379014] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.396568] device bridge_slave_0 entered promiscuous mode [ 71.405305] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.411728] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.419565] device bridge_slave_0 entered promiscuous mode [ 71.427504] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.433903] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.441213] device bridge_slave_0 entered promiscuous mode [ 71.449714] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.456119] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.473862] device bridge_slave_1 entered promiscuous mode [ 71.481854] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.488255] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.496739] device bridge_slave_1 entered promiscuous mode [ 71.505940] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.512349] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.521862] device bridge_slave_0 entered promiscuous mode [ 71.529867] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 71.539042] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.545427] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.564466] device bridge_slave_1 entered promiscuous mode [ 71.580584] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.587060] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.601336] device bridge_slave_1 entered promiscuous mode [ 71.610428] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 71.620581] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 71.627893] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.634312] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.665599] device bridge_slave_1 entered promiscuous mode [ 71.681393] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 71.689352] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.695749] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.717174] device bridge_slave_1 entered promiscuous mode [ 71.725654] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 71.734369] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 71.744558] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 71.752254] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 71.761497] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 71.771982] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 71.781882] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 71.837250] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 71.866334] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 71.889119] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 71.906149] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 72.025505] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 72.096467] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 72.155963] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 72.214490] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 72.223563] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 72.241178] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 72.259820] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 72.284366] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 72.322136] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 72.340239] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 72.350405] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 72.408492] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 72.418938] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 72.458921] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 72.482616] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 72.505786] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 72.512769] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 72.528622] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 72.537802] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 72.546607] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 72.553554] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 72.568460] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 72.598869] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 72.607707] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 72.616256] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 72.624822] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 72.642181] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 72.669611] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 72.700988] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 72.708890] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 72.719848] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 72.727750] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 72.736854] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 72.755334] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 72.765957] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 72.777720] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 72.795169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 72.807735] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 72.815317] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 72.841825] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 72.848725] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 72.868517] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 72.880628] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 72.978654] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 72.985584] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 72.998109] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 73.016941] team0: Port device team_slave_0 added [ 73.111702] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 73.132220] team0: Port device team_slave_0 added [ 73.150863] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 73.169850] team0: Port device team_slave_1 added [ 73.185282] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 73.200126] team0: Port device team_slave_0 added [ 73.210828] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 73.221876] team0: Port device team_slave_0 added [ 73.230627] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 73.241618] team0: Port device team_slave_0 added [ 73.261772] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 73.277906] team0: Port device team_slave_0 added [ 73.296659] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 73.313108] team0: Port device team_slave_0 added [ 73.323354] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 73.339809] team0: Port device team_slave_1 added [ 73.360453] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 73.374684] team0: Port device team_slave_0 added [ 73.381459] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 73.390773] team0: Port device team_slave_1 added [ 73.396718] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 73.421415] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 73.430213] team0: Port device team_slave_1 added [ 73.437911] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 73.445491] team0: Port device team_slave_1 added [ 73.458462] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 73.466925] team0: Port device team_slave_1 added [ 73.473762] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 73.483372] team0: Port device team_slave_1 added [ 73.497749] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 73.520821] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 73.532943] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 73.542391] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 73.549750] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 73.560735] team0: Port device team_slave_1 added [ 73.578713] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 73.592817] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 73.607969] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 73.620708] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 73.633233] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 73.642687] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 73.652655] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 73.664943] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 73.680694] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 73.695497] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 73.705874] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 73.714588] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 73.722646] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 73.730948] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 73.737890] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 73.746307] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 73.754447] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 73.761561] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 73.770662] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 73.785575] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 73.794665] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 73.805227] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 73.813681] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 73.821707] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 73.829293] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 73.838135] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 73.857715] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 73.883658] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 73.900515] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 73.910466] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 73.918143] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 73.925917] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 73.933751] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 73.941528] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 73.950829] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 73.960782] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 73.971462] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 73.985764] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 73.993782] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 74.001146] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 74.010339] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 74.024604] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 74.044626] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 74.059406] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 74.068608] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 74.076511] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 74.084677] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 74.092472] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 74.100338] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 74.108342] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 74.115703] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 74.123124] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 74.136436] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 74.144719] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 74.152966] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 74.163224] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 74.172488] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 74.179837] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 74.208194] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 74.218354] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 74.226934] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 74.236697] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 74.245418] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 74.252868] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 74.261349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 74.276613] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 74.286866] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 74.298317] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 74.312271] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 74.326478] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 74.336438] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 74.344670] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 74.380782] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 74.416883] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 74.431799] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 74.439728] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 74.447671] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 74.455425] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 74.463374] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 74.486940] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 74.507382] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 74.519397] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 74.546257] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 74.557449] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 74.593844] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 75.565353] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.571913] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.579156] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.585562] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.613495] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 75.620924] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 75.662891] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.669334] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.676055] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.682429] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.723791] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 75.735476] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.741935] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.748651] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.755078] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.767006] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 75.783681] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.790125] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.796807] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.803214] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.834342] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 75.924538] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.931009] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.937740] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.944186] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.962988] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 75.973718] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.980147] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.986844] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.993243] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.002903] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 76.012356] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.018749] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.025409] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.031797] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.045524] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 76.053745] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.060171] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.066873] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.073269] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.081712] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 76.639356] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 76.646935] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 76.668510] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 76.685833] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 76.693281] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 76.700636] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 76.708159] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 80.897788] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.911585] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.993670] 8021q: adding VLAN 0 to HW filter on device bond0 [ 81.053662] 8021q: adding VLAN 0 to HW filter on device bond0 [ 81.070536] 8021q: adding VLAN 0 to HW filter on device bond0 [ 81.087884] 8021q: adding VLAN 0 to HW filter on device bond0 [ 81.164046] 8021q: adding VLAN 0 to HW filter on device bond0 [ 81.252167] 8021q: adding VLAN 0 to HW filter on device bond0 [ 81.374638] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 81.445225] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 81.485749] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 81.511617] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 81.526266] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 81.560988] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 81.691524] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 81.784702] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 81.793930] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 81.800169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 81.810339] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 81.903687] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 81.909952] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 81.917733] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 81.949805] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 81.956342] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 81.973477] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 81.990100] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 81.999322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 82.008491] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 82.118990] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 82.125317] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 82.138756] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 82.167578] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 82.174165] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 82.182537] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 82.211955] 8021q: adding VLAN 0 to HW filter on device team0 [ 82.232600] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 82.239247] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 82.265627] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 82.399371] 8021q: adding VLAN 0 to HW filter on device team0 [ 82.420765] 8021q: adding VLAN 0 to HW filter on device team0 [ 82.443290] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 82.468228] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 82.480854] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 82.574212] 8021q: adding VLAN 0 to HW filter on device team0 [ 82.693491] 8021q: adding VLAN 0 to HW filter on device team0 [ 82.733214] 8021q: adding VLAN 0 to HW filter on device team0 [ 82.744186] 8021q: adding VLAN 0 to HW filter on device team0 [ 82.893161] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/05 05:01:46 executing program 5: 2018/05/05 05:01:46 executing program 1: 2018/05/05 05:01:46 executing program 5: 2018/05/05 05:01:46 executing program 1: 2018/05/05 05:01:46 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="40007dfafdcdc67ec82e1798c653ca13f06f6e6fc2d1d6b20d4c70f42447cb89f399415c065cc5559c79e8dadc5c3894671a021f423437c9c1e55c13eabab636eddd4682b43ff4673dce68b2c851292e77b0548d419f0b"], 0x8) 2018/05/05 05:01:46 executing program 1: perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) syz_mount_image$ocfs2(&(0x7f0000000040)='ocfs2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x7, &(0x7f0000000580)=[{&(0x7f00000000c0)="b5e43788a380dd9429ff2b9e0db6374f40174d87464e9557131b3b5b380ed21cd8ff7a1889910a91e1fdeb73b37417e487e56ebef2043dd4d7706f0992300af7a19aa46bfccbad70ea7eeae72d7e752bd9849d04eb7ba8cd14a9094ae4063a2b3fae9a32f76231d9a25b975906f91a2cf2c09ca1795158b98fb98f0779f4a6aa1e81b702589b86d25cbb09d084dc66c9b2385f3cf59c295bfe93d19ef40b34eaf4202ce683f8a2ab794fc4a26b9eb022166254b4d2711ed7360f0353fe03a869d43e109ed686c9a495c41f3cbe937a0c972fafe6695db49c22046f0f1ed80b064e8e9d235999adf597e6c9123480095584ac8470256b", 0xf6, 0x5}, {&(0x7f00000001c0)="43b030980b1a4c3d4f75012c52174a59edfe1b71794f143ba027d4", 0x1b, 0x8}, {&(0x7f0000000200)="d0381619bc65328a78cc2592e769536bf3298c3f2d78b5d589ae00305f4719c408c846ed0fea542ac7687e60167486b2eb2ecad2cc28f731357e3b5fe0095d68f3d7438907858214a3", 0x49, 0x3}, {&(0x7f0000000280)="b2f6a46b6e9a35415463643bfb42e92e", 0x10, 0x4}, {&(0x7f00000002c0)="de6e83bbc9bf02564663de222dbf58d32c2f30b154f777b540dcd84b17e24f87af4e65386137a9c62d0b62b6fda69a2945ad3cf6e4242ceca38c3fa39c96d4069d6072d4b737f3719d773530c3012e22dd554cd78005f9e0e33cfda6cda22cd5335fdf865b97f527e7aa6d4ce0a698e1e31fb3902b1ae38026fa31397f83b8334e8aa45bfe30470dd59b680b16d6c5217c69d13a3ab9bee68df52dd2245e14728147af83f4567d261ee944141d6bb5259491cbde99d6fe864ec21ab45d7e726e1a8a3315ebfb056e40fed79a3e2403bdc505748d478b1ed444d67566e2e3af0954cb780ec9a83a8a7f17139f43185bd78e", 0xf1, 0x8001}, {&(0x7f00000003c0)="171e85137c6ae9b3bfd25ef54539e7b59da3ec37c46de8afd172c090a130715fd894e919cf5afc3e28fbdd223e76619d6e5b4e76f167ed8c9bca0d0675e0b31112119de23d54345b3d0f6dcf877fc445aa8659d08e5770a816b2ca8e47f18279166cdcdae182e62535f0d3a9ddc003b06718636f80db8b1229fc09e25a2bc7c5dbb5a236d4c7c5c76718563ca569a7229198", 0x92, 0x6}, {&(0x7f0000000480)="21fcc33234404b60d39e1174eb14d5c052ef9adfd07edd234c88a8debc8dc359eba5641f175aed353dc24f1b6bfa5248ee2a79d431bcc7988342240ae22bf6df40f511208be7cc8984ae07324a3f4ffa147a75b99aa2692d31d491d75c33c444f4f24cf547f0c3f6c8e74cb65cd5c10918449dce8d301865fd0a481152a9e39e8949815f26a580007aa56b3325d3583cd999db3ff0b7a5f812c4c2b3eb9b82f46f5e7918821f7fbf0561329200f8ec6fa03effa1ddacbfc3c309b50951d88a75afa074a9cbc969f21afec3e1497f36de2bd27b89909d37e65739999b33b4ae1555e745ca209301", 0xe7, 0x8}], 0x40, &(0x7f0000000640)='*:+\x00') 2018/05/05 05:01:46 executing program 7: r0 = socket$inet6(0xa, 0x800000806, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000037fffd)={0x3, 0x101}, 0x8) close(r0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7fffffff, 0x4000) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x98d, 0x8}) 2018/05/05 05:01:46 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = memfd_create(&(0x7f0000000000)='(\x00', 0x2) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000040)) r2 = socket(0x10, 0x3, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000001c0)={0x0, @empty, @multicast1}, &(0x7f0000000200)=0xc) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000240)={@mcast1={0xff, 0x1, [], 0x1}, r3}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000180)={@dev={0xfe, 0x80}}, 0x14) write(r2, &(0x7f0000cc2fed)="130000003e0005ffffe3ffbd000026180a3f02", 0x13) [ 86.048594] Process accounting resumed [ 86.161296] Process accounting resumed 2018/05/05 05:01:47 executing program 0: perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000000)) rt_sigsuspend(&(0x7f0000000080), 0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x100000000000031, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x4, 0x244080) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000000c0)=0x3, &(0x7f0000000100)=0x1) tkill(r0, 0x1000000000016) 2018/05/05 05:01:47 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x200, 0x0) ioctl$SG_SET_DEBUG(r2, 0x227e, &(0x7f0000000080)=0x1) pipe2(&(0x7f0000cdc000)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000000)={0x127ff, 0x0, 0x0, 0x2000, &(0x7f000000c000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000753ff0), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/05/05 05:01:47 executing program 7: socketpair(0x2, 0x3, 0x8, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000500)="c3c97193ba5edb8422f7f14b62f94eb0f1238ad487f7d9143defd7fd191db30ee00c002363584bc77996dcc87d97bca76f3dabdd9fa8c89f8e3e66be252475d4db77baa6b0c5c1f87f4740833c9eb6db57905bc8de3ed60e8d1be5c87d977991a8d61f6b49220cba42e23f9fb7c01ee155896dcc0af7ebbfb1008b0066cf0e4b0605bae78a3dde4a08e74900c43824e1bae534758e1e5753a02fb86fa437", 0x9e, 0xfffffffffffffff8) r2 = add_key$user(&(0x7f00000005c0)='user\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000640)="793e0d0a0a827492ef2b7587a3c03cfd1ed39ad036d84e94825ae39b17d9304fb9d39aa151b9f024d2861f594e8ecfdb8ad87e96f9798a88f4f7263f18ef200ea521c8fceacc9b806a8f2918c412c56cb82f151389b75625a39f7d9869f4c4a03f88babf", 0x64, 0xfffffffffffffffc) r3 = add_key(&(0x7f00000006c0)='rxrpc\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000010c0)="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", 0x1000, 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f0000000740)={r1, r2, r3}, &(0x7f0000000780)=""/170, 0xaa, &(0x7f0000000940)={&(0x7f0000000840)={'sha224-ssse3\x00'}, &(0x7f0000000880)="cfa000d226124b9fbab3ccd8ed69af80b767d0d7839a82f5106d8cf808553213d2d05e48d5b0994bf9b960a1c472863b02561fd838e102f3d49b7adce7dd91ada3dee2570d8bef7a656bd2ccf5b4660ff5f7836a78d09353b33ec812e34937ec706c2d3bd051bb9024b6ee3400c95bd8a638e52a6815094fc98335799ce524c04c26e3424d97280ac7c261d5a48df2d8ed9b276ca3fdeff6604536abb2be2003daf4225f80ca34e0ea0d393592f25a8fa82d7b63", 0xb4}) accept$unix(r0, &(0x7f0000000240), &(0x7f00000002c0)=0x6e) r4 = getpgrp(0xffffffffffffffff) sched_setaffinity(r4, 0x8, &(0x7f0000000180)=0x2) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = userfaultfd(0x0) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r5, &(0x7f0000465f8e)=""/114, 0x72) r7 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x400000, 0x0) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x10000, 0x0) ioctl$VHOST_SET_LOG_FD(r7, 0x4004af07, &(0x7f00000001c0)=r8) ioctl$void(r6, 0xc0045878) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r8, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x54, r9, 0x0, 0x70bd2a, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x101}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x13}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7f}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}]}, 0x54}, 0x1, 0x0, 0x0, 0x8805}, 0x4000080) r10 = fcntl$dupfd(r5, 0x0, r6) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r10, 0x2400, &(0x7f0000000040)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, "a9fe61854dd79ff75c7741e469608c488fffb1f6ba963563adf5ccada7cfae731e8f054568d681eb73a6244129ed6f9a42230447c7bd382f74955d8d5200c53e8d72432072a2ae26ae7d3b1b50af706a026d1276bba845f5976a18bea7449fba2bcaa8dfd8eb9c1ca185f045946efac44f541085a67eb4097caba8d462810b4e"}) ioctl$EVIOCRMFF(r10, 0x40044581, &(0x7f0000000000)) ioctl$UFFDIO_UNREGISTER(r6, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/05/05 05:01:47 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x0, 0x288500) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000100)=0x4) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000080)) write(r1, &(0x7f0000000000)="1f0000000104fffffd3b000007110000f30501000b000100020423ca0000cf", 0x1f) 2018/05/05 05:01:47 executing program 4: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000280)={'veth1\x00', &(0x7f0000000100)=@ethtool_eee={0x44, 0x7, 0x14e3d0cf, 0x80, 0x45, 0x7, 0x5, 0x6, [0x3f, 0xfffffffffffffff8]}}) 2018/05/05 05:01:47 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x0) r1 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x401, 0x40) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000200)={'veth1_to_bond\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}}) r2 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r3 = socket$inet(0x2, 0x80006, 0x0) fgetxattr(r2, &(0x7f0000000740)=ANY=[@ANYBLOB="474bfbb4a6fbf9533d4c7f645039269e319c168a0b4bad0b8a9bc90bc4fb96217fa9d85d6667d7ce1c6d74d42611dab356d2ff010000600e73cdfbd61d5b1e8fb0579a97e1dd54063f0101836ba136c2ed7fcb25", @ANYPTR64, @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYRES64=r1, @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYPTR64, @ANYPTR64, @ANYRES64=r3], @ANYRES64, @ANYRES64, @ANYPTR=&(0x7f0000000380)=ANY=[@ANYRES16=r3, @ANYRES32=r2, @ANYRES16=r0, @ANYBLOB, @ANYRES32=r3, @ANYPTR64], @ANYRES16=r2, @ANYRES64=r3, @ANYRES16=r1, @ANYPTR], @ANYPTR=&(0x7f0000000440)=ANY=[@ANYRES16=r2, @ANYRES32=r1], @ANYRES64], &(0x7f0000000300)=""/45, 0x2d) accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000400)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000580), &(0x7f0000000600)=0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000680), &(0x7f0000000700)=0x27b) ioctl$KVM_GET_VCPU_EVENTS(0xffffffffffffffff, 0x8040ae9f, &(0x7f0000000540)) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000000040), &(0x7f00000000c0)=0x4) ioctl$PPPIOCGFLAGS(r4, 0x8004745a, &(0x7f0000000180)) bind$inet(r3, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000480)="e6483b7e193b4ba0cb3b1c948295c8b12908753fe4a92e8086f709d537edfefd49e2faa97a6cf0df96a3da956f07df63a968b54e657ea0abe543ec25dbd13e47a20edbbbc2449145eb32071c92c40b675838890c6adb7d531d3a3c88749f075421402edaeac59f039321919c87f0b8ffbafc4fdef1aa161752b2a715093ba4462a1db23181ca074371d8fb45c1d023a637e03da0eb09cb922863dc11", 0x9c, 0x4000040, &(0x7f00000002c0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000080)=0x2, 0x4) connect$inet(r3, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$unix(r3, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000005c0)='./cgroup/syz0\x00', 0x1ff) 2018/05/05 05:01:47 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0x20000000004, 0x4, 0x6}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000040)={r0, &(0x7f0000000280), &(0x7f0000000300)=""/100}, 0x18) 2018/05/05 05:01:47 executing program 3: r0 = getpgid(0x0) getpriority(0x3, r0) 2018/05/05 05:01:47 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000280)='io.stat\x00', 0x0, 0x0) read(r0, &(0x7f0000000380)=""/178, 0xb2) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x3, 0x5}, &(0x7f00000000c0)=0x90) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2, 0x2}, 0x8) 2018/05/05 05:01:47 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) fchmod(r0, 0x105) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000002500ff8a00000030b042d91df5c0ff00"], 0x14}, 0x1}, 0x0) [ 86.764938] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/05 05:01:47 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000940)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000980)=0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000009c0)=0x2, 0x4) readv(r0, &(0x7f0000000740)=[{&(0x7f0000000040)=""/186, 0xba}, {&(0x7f0000000100)=""/212, 0xd4}, {&(0x7f0000000200)=""/125, 0x7d}, {&(0x7f0000000280)=""/204, 0xcc}, {&(0x7f0000000380)=""/232, 0xe8}, {&(0x7f0000000480)=""/24, 0x18}, {&(0x7f00000004c0)=""/126, 0x7e}, {&(0x7f0000000540)=""/251, 0xfb}, {&(0x7f0000000640)=""/55, 0x37}, {&(0x7f0000000680)=""/181, 0xb5}], 0xa) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000000000), 0x4) r2 = socket$inet(0x2, 0x800, 0x202) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000a00)={0x0, @in6={{0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xff}}, 0x80000000, 0x636}, &(0x7f0000000ac0)=0x90) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000b00)={r3, 0x3ff}, 0x8) pipe(&(0x7f0000000800)={0xffffffffffffffff}) getdents(r4, &(0x7f0000000840)=""/216, 0xd8) [ 86.828134] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/05 05:01:47 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)={0x7000, 0x8000}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000500c00ddc8cd545a2371a30c0a250000000093b6479842b6bc980001000077000000"]) 2018/05/05 05:01:47 executing program 2: r0 = epoll_create(0x20) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000000)={0x0, 0x9, 0x23}) fcntl$notify(r0, 0x0, 0x282) clone(0x0, &(0x7f0000fdafff), &(0x7f0000fdaffc), &(0x7f0000fdaffc), &(0x7f0000fda000)) 2018/05/05 05:01:47 executing program 5: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x80) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x80247008, &(0x7f0000000140)={0x80000000009}) socketpair(0x2, 0x6, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_type(r1, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) write$tun(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x1ad) 2018/05/05 05:01:47 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) connect(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x80) syz_extract_tcp_res(&(0x7f00000001c0), 0x4, 0x20000000004000a) 2018/05/05 05:01:47 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x40000, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000180)={{0x3a, @broadcast=0xffffffff, 0x4e20, 0x4, 'lblc\x00', 0x2, 0x1, 0x17}, {@dev={0xac, 0x14, 0x14, 0x1f}, 0x4e20, 0x4, 0x1c9643cc, 0x4, 0x4}}, 0x44) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000005c0)) r2 = syz_open_pts(r0, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000200)="0f1a11baf80c66b8e968fa8766efbafc0cec66b9440001c066b89a00000066ba000000000f30f30f013e6c6df20f07b808008ec8ea5d34de000f01d10f005577baf80c66b8f49a8a8c66efbafc0cb00bee", 0x51}], 0x1, 0x8, &(0x7f0000000280)=[@cstype3={0x5}], 0x1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)) r4 = dup3(r2, r0, 0x0) r5 = creat(&(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff) connect$vsock_dgram(0xffffffffffffffff, &(0x7f0000000480)={0x28, 0x0, 0x0, @host=0x2}, 0x10) ioctl$fiemap(r5, 0x40086602, &(0x7f0000000480)=ANY=[]) unlink(&(0x7f0000000140)='./file0\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x5, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8000}}, 0x0, 0x7, 0x100000000, 0xf800000000000000, 0xe8}, &(0x7f0000000380)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000600)={r6, 0x9, 0x1000, "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"}, 0x1008) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000400)={r6, 0x20, &(0x7f00000003c0)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e22}]}, &(0x7f0000000440)=0x10) [ 87.315642] device bridge_slave_1 left promiscuous mode [ 87.321814] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.345643] device bridge_slave_0 left promiscuous mode [ 87.351277] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.402561] team0 (unregistering): Port device team_slave_1 removed [ 87.413778] team0 (unregistering): Port device team_slave_0 removed [ 87.425622] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 87.441695] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 87.475465] bond0 (unregistering): Released all slaves 2018/05/05 05:01:48 executing program 0: r0 = socket(0x18, 0x0, 0x1) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) openat$cgroup_type(r1, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) socket(0x2, 0x5, 0x1) sendmmsg(r0, &(0x7f0000008c40)=[{{&(0x7f00000001c0)=@can={0x1d}, 0x80, &(0x7f00000006c0)}}, {{&(0x7f0000000840)=@can={0x1d}, 0xdf, &(0x7f0000000080), 0x146, &(0x7f0000000040)}}], 0x2, 0x0) getpeername$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x10) 2018/05/05 05:01:48 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x180, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000100)=0x3, 0x4) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000040)={0x40000000ffff}) 2018/05/05 05:01:48 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000280)='/dev/input/mouse#\x00', 0x101, 0x400) ioctl$TCSETA(r1, 0x5406, &(0x7f00000002c0)={0x6, 0x100, 0xb131, 0x9, 0xfff, 0x7, 0x2, 0x0, 0x3f, 0x2f47d754}) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x786, 0x201) name_to_handle_at(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={0xeb, 0x606, "fc778ef4385b652dcb22766cfb1353b3b6aab10fff9bc3b393648cd7fde41d9294108806565b8135981d456c72de714d57de5c99fb7877eb69a1218b679517b9e244a0d8cefdaad728134dc61153b4f73a2cfb08b2f127e41cbcc97089f541d784d92884e85714ac952ab3bdd26843850cfcf41112bfdcddc52b5e28add5e49cd144a0e9fd8bd9b222493d1387a2171ffad750a3a16901d7deb259b9eddd636a57b9d135881cc1461b3fe271c15c20bf9eee2a3413b151076db54679299dde8ae0a74aa6fdbb56b5b50191c424543666e8cd7c3a728aa39e304f617d7b8099cb02890a"}, &(0x7f0000000240), 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00000000c0)=""/114) 2018/05/05 05:01:48 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x6d, "929b8593f7b33f3337ecd8e487572d02c97fc8d941cffddd6ebddb2f6cc5d711751fa8f2bf0ce83651900b52edfca62186a8c6042c7285bc2695eb01395fdb542717de913acdebf580222da57286cc123183a494b91e07e3ccee829d1d6ba4aec18d2830436fd0aa9dac64c626"}, &(0x7f0000000100)=0x75) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000340)={r1, @in6={{0xa, 0x4e20, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x9, 0x9, 0x1, 0x3, 0x2}, 0x98) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000240)={0x14, 0x20000003, 0x40000000008, 0x8ffffffff}, 0x14}, 0x1}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000400)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000200)={@ipv4={[], [0xff, 0xff]}, 0x46, r3}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000300), 0x14) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f00000000c0)) 2018/05/05 05:01:48 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x4000000002283, &(0x7f0000139000)='4') readv(r0, &(0x7f0000cc0f90)=[{&(0x7f0000a8efed)=""/19, 0x42}], 0x1) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) write$cgroup_type(r1, &(0x7f0000000100)='threaded\x00', 0x9) write$evdev(r0, &(0x7f0000000080)=[{}, {}, {{0x0, 0x2710}}, {{0x77359400}}], 0x60) 2018/05/05 05:01:48 executing program 1: r0 = memfd_create(&(0x7f0000000000)='[\x00', 0xffffffffffffffff) setsockopt$inet_buf(r0, 0x0, 0x28, &(0x7f0000000040)="010d16f6747db9bb35a99c9d36aeeb124188fb415b7477f25d05e58b0306edfe1be12dcf88eaa039ed2b97c541d466cf56c4fc41c053b2f425693ee22d8d6f52ce4acf8e4f01b44c1449224268dddc571a21cf43e8b62e142c21d52d81d9966114f762559fec81acb403031213224964031c798788a7b15beac0bcb0f0839a34fc319a17661f842df68faf7de7003ffa01023cbc57e292fde59ccc83a55f375e2a985d1142f3009eb5948d828ba23c2cf7315778bfc9b19579bc72a540ea677cab59b5cb9b9259c551c4995672a1cb9d92c776eeb51f68210bfcb9af0b", 0xdd) r1 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x80000000000004, 0x0) rmdir(&(0x7f0000000140)='./file0\x00') ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000180)={0x4, 0x3, 0x7, 0x3ff, 0x30000000, 0x4}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x4}, &(0x7f0000000200)=0x8) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00000002c0)={{0x0, 0x1, 0x401, 0xffffff8000000000, 0x2, 0x71e9}, 0x2, 0x7, 0x80}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={r2, 0x5520}, &(0x7f0000000280)=0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000000480)={0x0, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, &(0x7f0000000140)}) 2018/05/05 05:01:48 executing program 5: syz_read_part_table(0xffffffffffffffff, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000240)="1b", 0x1, 0x6}, {&(0x7f0000000280)="a7cf6b16a9fc38e47c7df3ebd82431b6513d78584a7c1af5fced9baa279e8db989b5a09a30797d1df78f366ecd4c162ded1ad28cf7eeda185b46", 0x3a, 0x1}]) socket$can_raw(0x1d, 0x3, 0x1) socket$can_raw(0x1d, 0x3, 0x1) 2018/05/05 05:01:48 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000000c0)={0x5, 0x0, 0x1, 0x1}) r1 = socket$netlink(0x10, 0x3, 0x10) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6(0xa, 0x2, 0x3) bind$netlink(r2, &(0x7f0000000280)={0x10, 0x0, 0x25dfdbfd, 0x10}, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80018}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)={0x44, 0x0, 0x0, 0x14, 0x70bd2c, 0x25dfdbfd, {}, [@nested={0x30, 0x64, [@generic="61b9a935f5551295ba8c9913a9adbc36176615b7c6e581e3e3533810192adead22bb2ee8f8bf5dbea816595e"]}]}, 0x44}, 0x1}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000001600)={r1, 0x81}) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000240)={0x20, 0x2c, 0xafb, 0x0, 0x0, {0x2}, [@typed={0xc, 0x3f, @str='IPVS\x00'}]}, 0x20}, 0x1}, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'gre0\x00'}, 0x18) read(r1, &(0x7f0000000180)=""/126, 0x7e) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000001d00)={0x1, 'vcan0\x00'}, 0x18) 2018/05/05 05:01:48 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x4, @loopback={0x0, 0x1}, 0x81}}, 0x809d, 0x7b, 0x8, 0x6, 0x60}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r1}, &(0x7f0000000200)=0x8) mkdir(&(0x7f0000eedff8)='./file0\x00', 0x0) setxattr(&(0x7f0000f2e000)='./file0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="757365722e75a6675d79727c8a0d3cb4e3ca21f37d9bd571e8d6067b864e926fe72501bc0373d99cb5f87424b215a223d6a8fbb7a46f65a25f6092d98cc7314b18d5"], &(0x7f0000a6b000)='@locgroup\x00', 0xa, 0x0) llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/4, 0x4) 2018/05/05 05:01:48 executing program 2: r0 = getpid() getpgid(r0) syz_mount_image$hfsplus(&(0x7f0000000200)='hfsplus\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000001600), 0x0, &(0x7f0000001680)={[{@nls={'nls', 0x3d, 'cp850'}, 0x2c}]}) 2018/05/05 05:01:48 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)="df042d18c3beb1010367dba8d232abe6a4e024f83e521d6291a8c1842f40d5c91137cdc37059176a539e52a92da8d5849b1e5308bf3e25b19f68e28c19919371371002d4ae061448682997b0951103929a6329a4ed398311d046cd0af0793db0159cd185b3722b49b60769d3435fd33f85024f37d13394046dadaa818004cb3b1784d41e9ac726649b67c71097dc6a43ff72e9912023df04cd424049ade9db880cddf0ebd37d355c906deffd10cdb7626e820b5b16acc0376a3ceb374141261d4993844332585bec33614304155153490cd577f019f77d967b205413f4f1c4bdc437d3ef1a31f1fc2c2f8e0d4a3aa15c4a96ac73", 0xf4) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00002d2000)="44110953cdebb90000ffff7b9de25d0010", 0x11) getsockopt$inet_opts(r1, 0x0, 0x200000000000004, &(0x7f0000739ff1)=""/15, &(0x7f000024bffc)=0xf) syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x20, 0x501000) [ 88.009539] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 88.079870] IPVS: sync thread started: state = MASTER, mcast_ifn = gre0, syncid = 0, id = 0 [ 88.089816] IPVS: stopping master sync thread 6834 ... [ 88.108631] hfsplus: unable to find HFS+ superblock [ 88.157185] hfsplus: unable to find HFS+ superblock [ 88.166436] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 89.857843] IPVS: ftp: loaded support on port[0] = 21 [ 90.200564] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.206966] bridge0: port 1(bridge_slave_0) entered disabled state [ 90.214091] device bridge_slave_0 entered promiscuous mode [ 90.238825] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.245220] bridge0: port 2(bridge_slave_1) entered disabled state [ 90.252357] device bridge_slave_1 entered promiscuous mode [ 90.276727] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 90.302157] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 90.368285] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 90.394843] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 90.498711] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 90.505848] team0: Port device team_slave_0 added [ 90.529257] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 90.536656] team0: Port device team_slave_1 added [ 90.560434] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 90.585332] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 90.613391] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 90.639509] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 90.855819] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.862216] bridge0: port 2(bridge_slave_1) entered forwarding state [ 90.868883] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.875248] bridge0: port 1(bridge_slave_0) entered forwarding state [ 91.666172] 8021q: adding VLAN 0 to HW filter on device bond0 [ 91.744832] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 91.821445] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 91.827654] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 91.835572] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 91.907657] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/05 05:01:53 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) getgroups(0x0, &(0x7f0000000c00)) fcntl$getown(0xffffffffffffffff, 0x9) stat(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000d40)) stat(&(0x7f0000000f00)='./file0\x00', &(0x7f0000000f40)) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000080)=0x10000, &(0x7f00000000c0)=0x4) stat(&(0x7f0000001c80)='./file0\x00', &(0x7f0000001cc0)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004fc0), &(0x7f0000005000)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000053c0)) stat(&(0x7f0000005540)='./file0\x00', &(0x7f0000005580)) fallocate(r2, 0x0, 0x0, 0xc9) sendfile(r1, r0, &(0x7f0000e64ff8)=0x5, 0x8) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000000040)={0x401, 0xf006}) 2018/05/05 05:01:53 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000100)={0x0, 0x0}, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) dup3(r2, r1, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000140)={0x2, 0x0, [{0x1}, {0xa, 0x8}]}) 2018/05/05 05:01:53 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x6) r1 = epoll_create(0x4) r2 = socket$rds(0x15, 0x5, 0x0) r3 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f000000e000)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f000000d000)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000000dff4)) r4 = epoll_create(0x46c) r5 = epoll_create(0x400000000000804) r6 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000180)=0x1c, 0x800) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f00000001c0)={0x7, 0x100, 0x4, 0x8, 0x6}, 0x14) r7 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x55e5, 0x40) getsockname$unix(r7, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f0000c7f000)) r8 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000d5dff4)) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r4, &(0x7f000050aff4)) 2018/05/05 05:01:53 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x10001}, 0x1c) sendmmsg(r0, &(0x7f0000000100)=[{{0x0, 0x0, &(0x7f0000001540), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f00000027c0)=ANY=[@ANYBLOB="18000000000004002900000003000000f20200000000ff6b913baa9f4e5d6cf00ca355e57d6adcdab58638a3255f5f6c38f94b0d95a0cee96a02a8170676c8c5857012c4cda3a24f3dcd76fb869d51316cb20c690b2451c60062efda2c92057991d829500189f92303f1fb"], 0x18}}], 0x2, 0x0) recvmmsg(r0, &(0x7f0000002580)=[{{&(0x7f0000000080)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000180)=""/23, 0x17}, {&(0x7f00000001c0)=""/231, 0xe7}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/1, 0x1}, {&(0x7f0000000300)=""/113, 0x71}, {&(0x7f0000000380)=""/141, 0x8d}, {&(0x7f0000001540)=""/165, 0xa5}, {&(0x7f0000001600)=""/133, 0x85}], 0x8, &(0x7f00000016c0)=""/152, 0x98, 0xd76}, 0xc02}, {{&(0x7f0000001780)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f0000001900)=[{&(0x7f0000001800)=""/255, 0xff}], 0x1, &(0x7f0000001940)=""/17, 0x11, 0x5}, 0x81b3}, {{&(0x7f0000001980)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000001c40)=[{&(0x7f0000001a00)=""/201, 0xc9}, {&(0x7f0000001b00)=""/121, 0x79}, {&(0x7f0000001b80)=""/137, 0x89}], 0x3, &(0x7f0000001c80)=""/1, 0x1, 0x17c2}, 0x401}, {{0x0, 0x0, &(0x7f0000001cc0), 0x0, &(0x7f0000001d00)=""/180, 0xb4, 0x10000}, 0x10000}, {{&(0x7f0000001dc0)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f00000020c0)=[{&(0x7f0000001e40)=""/39, 0x27}, {&(0x7f0000001e80)=""/38, 0x26}, {&(0x7f0000001ec0)=""/97, 0x61}, {&(0x7f0000001f40)=""/150, 0x96}, {&(0x7f0000002000)=""/161, 0xa1}], 0x5, &(0x7f0000002140)=""/193, 0xc1, 0x4}}, {{&(0x7f0000002240)=@nfc, 0x80, &(0x7f00000022c0), 0x0, 0x0, 0x0, 0xffffffffffffff8b}, 0x6}, {{&(0x7f0000002300)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000002440)=[{&(0x7f0000002380)=""/150, 0x96}], 0x1, &(0x7f0000002480)=""/204, 0xcc, 0xfffffffffffffffd}, 0x8d34}], 0x7, 0x10140, &(0x7f0000002740)) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000002780)=0x65) 2018/05/05 05:01:53 executing program 4: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x29, 0x1, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/05 05:01:53 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x0, 0xa042) perf_event_open(&(0x7f000025c000)={0x2, 0x10001, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffd, @perf_bp, 0x424}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) fallocate(r0, 0x0, 0x0, 0x400) 2018/05/05 05:01:53 executing program 1: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000008972, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000d00)='./file0\x00', 0x3ffe, 0x80) clock_gettime(0x0, &(0x7f0000001840)={0x0, 0x0}) futimesat(r1, &(0x7f0000001080)='./file0\x00', &(0x7f0000001880)={{r2, r3/1000+30000}, {0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000029f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) recvmmsg(0xffffffffffffff9c, &(0x7f00000010c0)=[{{&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000140)=""/193, 0xc1}], 0x1, &(0x7f00000002c0)=""/77, 0x4d, 0x64d3294}, 0x1}, {{&(0x7f0000000340)=@ipx, 0x80, &(0x7f0000000540)=[{&(0x7f00000003c0)=""/158, 0x9e}, {&(0x7f0000000480)=""/181, 0xb5}, {&(0x7f00000000c0)=""/43, 0x2b}, {&(0x7f0000000240)=""/26, 0x1a}], 0x4, &(0x7f0000000580)=""/108, 0x6c}, 0x101}, {{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000600)=""/9, 0x9}, {&(0x7f0000000640)=""/83, 0x53}, {&(0x7f00000006c0)=""/240, 0xf0}, {&(0x7f00000007c0)=""/255, 0xff}, {&(0x7f00000008c0)=""/237, 0xed}], 0x5, &(0x7f0000000a40)=""/97, 0x61, 0xffffffffffffffff}, 0x80}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000ac0)=""/215, 0xd7}, {&(0x7f0000000bc0)=""/236, 0xec}, {&(0x7f0000000cc0)=""/5, 0x5}, {&(0x7f0000000d00)}, {&(0x7f0000000d40)=""/41, 0x29}, {&(0x7f0000000d80)=""/244, 0xf4}, {&(0x7f0000000e80)=""/134, 0x86}], 0x7, &(0x7f0000000fc0)=""/51, 0x33, 0x4}, 0xff}, {{&(0x7f0000001000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000001080), 0x0, 0x0, 0x0, 0x2963}, 0x7}], 0x5, 0x0, &(0x7f0000001200)={0x0, 0x989680}) recvmsg$kcm(r4, &(0x7f0000001800)={&(0x7f0000001240)=@nl=@proc, 0x80, &(0x7f0000001680)=[{&(0x7f00000012c0)=""/20, 0x14}, {&(0x7f0000001300)=""/129, 0x81}, {&(0x7f00000013c0)=""/228, 0xe4}, {&(0x7f00000014c0)=""/119, 0x77}, {&(0x7f0000001540)=""/209, 0xd1}, {&(0x7f0000001640)=""/30, 0x1e}], 0x6, &(0x7f0000001700)=""/213, 0xd5, 0x540}, 0x2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x4000, 0x0) read(r0, &(0x7f0000c7c000)=""/136, 0x88) 2018/05/05 05:01:53 executing program 2: unshare(0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4032, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0xb7c577d, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000300)={@vsock={0x28, 0x0, 0x0, @hyper}, {&(0x7f0000000280)=""/22, 0x16}, &(0x7f00000002c0), 0x15}, 0xa0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa}) r2 = dup(r1) getsockname(r2, &(0x7f0000000180)=@in6={0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x80) syz_init_net_socket$llc(0x1a, 0x8002, 0x0) recvfrom$llc(r2, &(0x7f00000000c0)=""/71, 0x47, 0x40010003, &(0x7f0000000140)={0x1a, 0x1, 0x0, 0x0, 0x7209, 0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x400000}) ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0x1) socket$vsock_stream(0x28, 0x1, 0x0) symlink(&(0x7f000000bffa)='./control\x00', &(0x7f0000000040)='./bus\x00') symlink(&(0x7f0000ad9ff4)='./bus/file0\x00', &(0x7f0000ee1ff6)='./control\x00') syz_fuse_mount(&(0x7f0000000000)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) listen(0xffffffffffffffff, 0x4000008006) setsockopt(0xffffffffffffffff, 0x1, 0x7, &(0x7f0000000440)="480f75d72ba5c8fb3f71360ee0e320ffccd32625bf4c11e7ee4ab05c6b38f03c2c952b01f6bb653af436ea818dc2815032d2105efacf3284433c05bbc9301199133811130e23f5c7b9731ec33371c583937bfae2b7f5f2f34d886207e2aa7df341174934a77257ae953a6db1d693148cf3d528a2010237e5608a42e113f299f61871bfea23db8ccba29c91b55e0b036adee757996b4051d395b031074fdb243314465cbb3834153424c6bc71e88731916489a199336c7267e933691ce72293", 0xbf) 2018/05/05 05:01:53 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000136000)="1f0000000104ff00fd43544007110000f305010008000100010423dcffdf00", 0x1f) getsockopt$inet_dccp_int(r1, 0x21, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x4) write(r1, &(0x7f0000257fe1)="1f0000000104ff00fd43544007110000f3050100080003000000ff07ffdf00", 0x1f) r2 = dup2(r0, r1) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000040)=""/48) 2018/05/05 05:01:53 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x2) r2 = dup2(r0, r0) ioctl$IOC_PR_RELEASE(r2, 0x401070ca, &(0x7f0000000080)={0x1, 0x101}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x13, r1, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) 2018/05/05 05:01:53 executing program 3: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) fallocate(r2, 0x1, 0x800, 0x9a) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) 2018/05/05 05:01:53 executing program 0: sysfs$3(0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x88, 0x28040) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000000140)=ANY=[@ANYBLOB="2c0a000000000000010100040102074800006e3e100775f00000000000000000070000000000000001000000010000000000000000000000070000000000000006000000000000000100ffffbfffffffffffffff000000000001000000000000ab423e93abc2c9e1899bf51419a94839a5b7"], 0x60) recvmmsg(r0, &(0x7f0000003ec0)=[{{&(0x7f0000002ac0)=@l2, 0x80, &(0x7f0000003dc0), 0x0, &(0x7f0000003e00)=""/170, 0xaa}}], 0x1, 0x0, &(0x7f0000004000)={0x77359400}) readlinkat(r2, &(0x7f00000000c0)='/\x00', &(0x7f00000001c0)=""/88, 0x58) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x401, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000000100)={0x80000000000000, 0x4, 0x8, 0x9, 0x19}) close(r1) [ 92.514492] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 92.524924] binder_alloc: binder_alloc_mmap_handler: 7156 20000000-20400000 already mapped failed -16 [ 92.584126] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 92.607454] binder_alloc: binder_alloc_mmap_handler: 7156 20000000-20400000 already mapped failed -16 [ 92.667267] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/05 05:01:54 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip6tnl0\x00', 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x58, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}, @in={0x2}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000180)={0x8, [0x1000, 0x4, 0x8, 0x9, 0x1000, 0x3, 0x4, 0xa57]}, &(0x7f00000001c0)=0x14) r2 = semget(0x3, 0x7, 0x0) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000280)=""/115) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={r1, 0x8}, 0x8) finit_module(r0, &(0x7f0000000140)='ip6tnl0\x00', 0x3) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000240)=0x36c1, 0x4) 2018/05/05 05:01:54 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1}, 0x8) 2018/05/05 05:01:54 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)) r1 = socket$nl_generic(0x10, 0x3, 0x10) io_setup(0x4, &(0x7f0000000140)=0x0) io_destroy(r2) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x1, 0x0) sendmsg$nl_generic(r1, &(0x7f00000001c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000002700638100000000000064ad1a370ccc000012000000c37eaad8e7071844957d64351261598d7c6e2663d4d0bfe9c755bd8129e9036701ecae02e5f2008beb17ee9e28d072777a0d91abd71899d43b94559286ef0cec788388bf6918dffb851ca6a8cdfaf82cbfa1eb32"], 0x14}, 0x1, 0x0, 0x0, 0x20000040}, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000100)=0x900801c) 2018/05/05 05:01:54 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000100)={0xffffffffffffffff, 0x2, 0x2, 0x3, 0xada}) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='devtmpfs\x00', 0x0, &(0x7f00000001c0)) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x20600, 0x0) getdents64(r1, &(0x7f0000000ac0)=""/4096, 0x1000) fchmodat(r1, &(0x7f00000001c0)='./file0\x00', 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x1ff, 0x1, 0x1, 0x1000, &(0x7f0000ffc000/0x1000)=nil}) prctl$setendian(0x14, 0x1) mq_unlink(&(0x7f0000000140)='\x00') 2018/05/05 05:01:54 executing program 4: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0x0, 0xfffffffffffffffa, 0x8}, 0xc) pwrite64(r0, &(0x7f0000000080)="4aec11ef9c64a9bb8dd55cff4259c7308263c6e2580349fc", 0x18, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f000000dff8)=@file={0x1}, 0x2) add_key(&(0x7f0000bbaff8)='trusted\x00', &(0x7f0000c33ffb)={0x73, 0x79, 0x7a}, &(0x7f00000d6000), 0x0, 0xffffffffffffffff) listen(r1, 0x0) add_key(&(0x7f0000efeffa)='logon\x00', &(0x7f0000accffb)={0x73, 0x79, 0x7a}, &(0x7f0000bd9faa), 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup2(r2, r1) recvmmsg(r1, &(0x7f0000000940)=[{{&(0x7f00000000c0)=@can={0x0, 0x0}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/81, 0x51}], 0x1, &(0x7f0000000200)=""/152, 0x98, 0x4}, 0x71}, {{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000300)=""/117, 0x75}, 0x20}, {{&(0x7f0000000380)=@nl=@unspec, 0x80, &(0x7f0000000440)=[{&(0x7f0000000400)=""/58, 0x3a}], 0x1, 0x0, 0x0, 0x1ff}, 0x1000}, {{&(0x7f0000000480)=@sco, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000500)=""/37, 0x25}, {&(0x7f0000000540)=""/223, 0xdf}, {&(0x7f0000000640)=""/23, 0x17}, {&(0x7f0000000680)=""/183, 0xb7}, {&(0x7f0000000740)=""/158, 0x9e}, {&(0x7f0000000800)=""/131, 0x83}], 0x6, 0x0, 0x0, 0x7}, 0x400000000000000}], 0x4, 0x102, &(0x7f0000000a40)={0x77359400}) connect$can_bcm(r3, &(0x7f0000000a80)={0x1d, r4}, 0x10) mq_timedreceive(r3, &(0x7f0000000ac0)=""/192, 0xc0, 0x1, &(0x7f00000002c0)={0x77359400}) 2018/05/05 05:01:54 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x8880, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) ioctl$sock_ifreq(r1, 0x8b35, &(0x7f0000000140)={"6970365f767469300000000000f700", @ifru_mtu}) 2018/05/05 05:01:54 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0xeb, "f40b080c0fe038c13c94dae2af687ce8b4046de8a7bfb8d297bd32ee7900edad7666d7b80a869797770459eb2d653629a88f030101800e10641b3d5029062cced3dd7de3931b0373109b879ca482b39105132c061ea5d272a3f18ca60577daebc89f181949b17ebca1da020cb0361c66d90b13b398479a1fb2d67bcfca9d5ef2be93c6898ebd4117f50b0baf8d480b5d8f6a5ce8cd44aa77b2c2c854bc2b311ba861502c8f55fcb7861dd03fbf68445bf59617cd8fa897c0628215817e3e993db36ff08d54bdebe380657c6864bc833ddeb8ec4c2ce2f64679662168a5628ed8267dceb54685c93e184c0e"}, &(0x7f0000000080)=0xf3) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x1}, &(0x7f0000000100)=0x8) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}], 0x1c) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x4002, 0x0) r3 = gettid() ptrace$peek(0x1, r3, &(0x7f0000000040)) gettid() 2018/05/05 05:01:54 executing program 6: syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) [ 93.438143] random: crng init done 2018/05/05 05:01:54 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1000000000004002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$int_in(r1, 0x5421, &(0x7f00000001c0)=0x8) write(r1, &(0x7f0000000180), 0xff4d) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/05/05 05:01:54 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x181400, 0x0) ioctl$KDENABIO(r0, 0x4b36) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xbbbf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000080)={&(0x7f0000d55000)={0x10}, 0xfffffffffffffdf4, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={0x0, 0x8}, &(0x7f00000001c0)=0xffffffffffffff79) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000200)={r2, 0x1a, "c55297655e9e5a4f6c0b1bd924c5daba8b1b43f9aa7144106b60"}, &(0x7f0000000240)=0x22) r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x80, 0x0) signalfd(r1, &(0x7f0000000140)={0xba75}, 0x8) mkdirat$cgroup(r3, &(0x7f0000000100)='syz1\x00', 0x1ff) ioctl$TCSBRK(r1, 0x5409, 0x3) [ 93.475327] capability: warning: `syz-executor3' uses 32-bit capabilities (legacy support in use) 2018/05/05 05:01:54 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000040)='\x00') write$binfmt_script(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="2321eb2e2f307ec47509a5048470814d7cd4b44624b3bbb6ea5da2734beb53950d4200000000"], 0xb) 2018/05/05 05:01:54 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000080)={0xfffffffffffffffb}) r3 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x8, 0x1) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f00000000c0)=r0) 2018/05/05 05:01:54 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x8000, 0x99f, 0x4, 0xfffffffffffffffa}, 0x8) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000100)='./file0\x00', 0x800000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00080000ec050000130200001200000000000000000200000001000084811f4ce10000001e000000000000000010ec030200010052654973457233467300000003", 0x41, 0x10000}, {&(0x7f0000013200)="0d0000000e0000000a0000001200000000000000000200000001000084811f4ce1", 0x21, 0x212000}], 0x0, &(0x7f0000013900)) 2018/05/05 05:01:54 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000004, 0x31, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x80800, 0x10001, &(0x7f0000000000)={0xffffffffffffffff}) accept$inet6(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) ioctl$PPPOEIOCSFWD(r0, 0x40047459, &(0x7f0000000040)={0x18, 0x4, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip_vti0\x00'}}) 2018/05/05 05:01:54 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@ipv4_newroute={0x1c, 0x18, 0x11, 0x0, 0x0, {0x2, 0xa0}}, 0x1c}, 0x1}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) 2018/05/05 05:01:54 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000abf000)={0x14, 0x22, 0x109, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000000)) [ 93.731117] REISERFS (device loop3): found reiserfs format "3.5" with non-standard journal [ 93.754343] kvm: apic: phys broadcast and lowest prio [ 93.770061] REISERFS (device loop3): using ordered data mode [ 93.776008] reiserfs: using flush barriers [ 93.799250] REISERFS (device loop3): journal params: device loop3, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 0, max trans age 30 [ 93.824974] REISERFS (device loop3): checking transaction log (loop3) [ 93.867388] REISERFS warning: reiserfs-5090 is_tree_node: node level 0 does not match to the expected one -1 [ 93.877617] REISERFS error (device loop3): vs-5150 search_by_key: invalid format found in block 531. Fsck? [ 93.887499] REISERFS (device loop3): Remounting filesystem read-only [ 93.894082] REISERFS error (device loop3): vs-13070 reiserfs_read_locked_inode: i/o failure occurred trying to find stat data of [1 2 0x0 SD] [ 93.913942] REISERFS (device loop3): Using r5 hash to sort names [ 93.920222] REISERFS (device loop3): using 3.5.x disk format [ 93.960838] REISERFS (device loop3): found reiserfs format "3.5" with non-standard journal [ 93.969421] REISERFS (device loop3): using ordered data mode [ 93.975378] reiserfs: using flush barriers [ 93.980897] REISERFS (device loop3): journal params: device loop3, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 0, max trans age 30 [ 93.996541] REISERFS (device loop3): checking transaction log (loop3) 2018/05/05 05:01:55 executing program 6: syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f0000000100)='./file0\x00', 0x100, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)='BD', 0x2, 0x400}], 0x0, &(0x7f0000016d00)) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) 2018/05/05 05:01:55 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x800000001, 0x0) munmap(&(0x7f0000003000/0x1000)=nil, 0x1000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000080)=0x4) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r0, 0x40107446, &(0x7f0000003000)=""/174) 2018/05/05 05:01:55 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000080)=ANY=[@ANYBLOB="020000000000000408000080f70e000000000000000000fb6dac60ec3a00000002b120d200000000000000000000000000000000000000"]) 2018/05/05 05:01:55 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x1ff, 0x4000) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, r3, 0x1, 0x70bd2b, 0x25dfdbfb, {0x9}}, 0x14}, 0x1, 0x0, 0x0, 0x24004051}, 0x8000) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060, 0x0, 0xfffffffffffffffe}) ioctl$KVM_TRANSLATE(r4, 0xc018ae85, &(0x7f0000000040)) 2018/05/05 05:01:55 executing program 1: syz_mount_image$iso9660(&(0x7f0000000340)='iso9660\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010c00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bb000000000000bb25", 0x59, 0x9000}], 0x0, &(0x7f00000002c0)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40800, 0x0) setsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000000040)=0x2, 0x4) 2018/05/05 05:01:55 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000300)="f30f6fbe01a9653e0f0766b9690a00000f3226f326260f0f3e5084ae66b9800000c00f326635000800000f30f30f218eb800068ed00f01df640f38f16cffb810058ed0", 0x43}], 0x1, 0x0, &(0x7f00000003c0), 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) add_key(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000400), 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000080)="c4e17d7f2f66b8e5000f00d8c4619f10e92e0f32410f01df26410f08260f01d564460f4745002e66470f388131d9f2", 0x2f}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x7, 0x2, 0xffffffff80000000, 0x6, 0x9}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000200)={r5, 0x1, 0x100000000, 0x4}, &(0x7f0000000240)=0x10) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 94.005099] REISERFS warning: reiserfs-5090 is_tree_node: node level 0 does not match to the expected one -1 [ 94.015125] REISERFS error (device loop3): vs-5150 search_by_key: invalid format found in block 531. Fsck? [ 94.024950] REISERFS (device loop3): Remounting filesystem read-only [ 94.031507] REISERFS error (device loop3): vs-13070 reiserfs_read_locked_inode: i/o failure occurred trying to find stat data of [1 2 0x0 SD] [ 94.044499] REISERFS (device loop3): Using r5 hash to sort names [ 94.050693] REISERFS (device loop3): using 3.5.x disk format 2018/05/05 05:01:55 executing program 2: r0 = syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x965ac875320326cd, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='sessionid\x00') ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000000c0)={0x6, r2, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x41, 0x32, r0, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00000003c0)=ANY=[@ANYRES16=r0]) 2018/05/05 05:01:55 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x8000, 0x99f, 0x4, 0xfffffffffffffffa}, 0x8) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000100)='./file0\x00', 0x800000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00080000ec050000130200001200000000000000000200000001000084811f4ce10000001e000000000000000010ec030200010052654973457233467300000003", 0x41, 0x10000}, {&(0x7f0000013200)="0d0000000e0000000a0000001200000000000000000200000001000084811f4ce1", 0x21, 0x212000}], 0x0, &(0x7f0000013900)) [ 94.139356] isofs_fill_super: bread failed, dev=loop1, iso_blknum=36, block=72 [ 94.141518] hfsplus: unable to find HFS+ superblock 2018/05/05 05:01:55 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$KVM_NMI(r0, 0xae9a) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) write(r1, &(0x7f0000002280)='-5', 0x2) 2018/05/05 05:01:55 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x5, 0x5, 0x1000000000000914, 0x4000000005}, 0x38) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd, 0x81, 0x4, 0x4, 0x0, r0}, 0x2c) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x808000, 0x400) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x0) write$binfmt_elf64(r1, &(0x7f0000001400)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0xa00000000, 0x7, 0x2c63ba8f, 0x0, 0x3, 0x7, 0x6, 0x2c0, 0x40, 0x13b, 0x101, 0x7f, 0x38, 0x1, 0x3f, 0x80000000, 0x7}, [{0x2, 0x2, 0x100, 0x800, 0x0, 0x6, 0x200, 0xffffffff}], "08f8e174d094ff1282f1ba0d715f0a2751def8262bd0046d2723b46abece3c88b6d89958858ebf76ffe3c348d674728fb6b1d4b442dfe6250c34ef5e948da506c39404a87c209302d1d8c203e31dfad907558590ac11a0e6179071225fbb48eded5089acffb14fd290e07cae40a32829236bd1acb499d7d7b24bbecbb56b304686f1a1419503", [[], [], [], [], [], [], [], [], [], []]}, 0xafe) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0xd, 0x7, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000008f6a1aea881a1fd305ecd3cd8dc8b8", @ANYRES32=r1, @ANYBLOB="000000000000000018100000", @ANYRES32=r0, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000000180)='GPL\x00', 0x80000001, 0x1000, &(0x7f0000000400)=""/4096}, 0x48) [ 94.197281] isofs_fill_super: bread failed, dev=loop1, iso_blknum=36, block=72 [ 94.224780] REISERFS (device loop3): found reiserfs format "3.5" with non-standard journal [ 94.233701] REISERFS (device loop3): using ordered data mode [ 94.240105] reiserfs: using flush barriers 2018/05/05 05:01:55 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x2) pwritev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)="be803f8a153c3b3938402a631902b201059020dd9eb56190831096e9e56bde4da2c777adb77d31d6e0e7effa5a9e2db29b8b4501fd1b991e9617d322ca0029f3a447eb49ff850589dcc4995d86d5ee1b56389d9c29fb82db8214363c4d11c758f00afb5f9aebc93938dd9c193ac527adf2bca5b513672b7062c173e3cff0ce02e4d0b53bd607bc26f7960f17554dba5c2f8f4de6f0f09ebe13", 0x99}], 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0x3, 0x8000) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000280)=0xc0) nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mbind(&(0x7f000020b000/0x3000)=nil, 0x3000, 0x8001, &(0x7f0000000000)=0x7, 0x5, 0x0) 2018/05/05 05:01:55 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000500)=ANY=[@ANYBLOB="f080b16db497a813a9adc2644d2fba79f5b3c5ae4065a16b74a41ad767cd4721163e6087f95af7a53082715a5c6c3374749eeac223c0a979bbe8d4c7da352a2359092b85840966e1ed667f5e958cd4f5d9073e7fcbb1840d08485145ba71c0a9c2837919ffd800d2c30e21fa63ffa073e386c578e90611907fbc5978a120dc6cbc"], 0x3) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x59, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) sendto$llc(r0, &(0x7f0000000040)="31ade1ef67870fb53d5240b6136e09d81437c01b8802335472c9ef313f1bddf8c5819eee549a6f822b6459b5bdbaf33d07a4bcc42063b2", 0x37, 0x31c29d7086ed47fd, &(0x7f0000000140)={0x1a, 0x10b, 0xa, 0x5, 0x400, 0x7ff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0x10, 0x4, 0x4, 0x8}, 0x2c) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f00000001c0)={{0xf000, 0x10000, 0x1f, 0x5, 0x80, 0x0, 0x1, 0xfffffffffffff5cf, 0x4, 0x5, 0x4}, {0x106000, 0x0, 0x1f, 0xfffffffffffff01d, 0x3, 0x2, 0xffffffffffffffb9, 0x20, 0x4, 0x2, 0x2aaa000000000000, 0x7}, {0x1, 0xf000, 0x3, 0x9, 0x7, 0xfffffffffffffff9, 0x800, 0x1, 0x0, 0x3ff, 0xdb29, 0x8}, {0xd000, 0xd000, 0xb, 0x8, 0x0, 0x4, 0x100000000, 0x3ff, 0x101, 0x3, 0x8, 0x3}, {0x7000, 0xd000, 0xf, 0x7, 0x26f, 0x6, 0x4, 0x7fffffff, 0x5a6, 0xf51, 0xac, 0xff}, {0xf000, 0x3002, 0xb, 0x20, 0x100, 0x200, 0xff, 0x1f, 0x8, 0x3, 0x4, 0x7f}, {0xd000, 0x3000, 0x0, 0x6, 0x5, 0x1, 0x13, 0x2, 0x0, 0x1, 0xfff, 0x3}, {0xd000, 0x6002, 0x9, 0xb09d, 0x7fff, 0x6, 0x3, 0x1, 0x63, 0x5, 0xe904, 0x2}, {0x4000, 0x1}, {0x14000}, 0x40000, 0x0, 0x5000, 0x4000, 0x9, 0x100, 0x10000, [0x10001, 0x8000, 0x7, 0xe85]}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={0x0, 0x3}, &(0x7f00000003c0)=0x8) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000480)={{0x6, 0xc2}, {0xffffffffffffff14, 0x4}, 0x8, 0x2, 0x9}) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000000440)={r5, 0x4}, 0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f00000000c0)={{0x800000000007}, 0x0, 0x0, 0x8000}) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000300)={0x7, 0x277c}) accept4$bt_l2cap(r0, 0x0, &(0x7f0000000340), 0x80800) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000005c0), &(0x7f0000000600)=0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r4, &(0x7f00000000c0), &(0x7f0000001440)=""/4096}, 0x18) 2018/05/05 05:01:55 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5420, &(0x7f0000000040)=0x9) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000200)=0x208000000) io_setup(0x6, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f00000001c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, r0, &(0x7f00000000c0)="0a20873cfa2d1bae8e6889f4264bc998abf9983affee1a9056aaabf84e5a4b339c2413d514dc9b35ca673d733fb45ff3a7df37d670762a8d51c7a45d14a01a03c85cb45c56dc61b7", 0xffffff90}]) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002c40)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) close(r0) 2018/05/05 05:01:55 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000440)='/dev/full\x00', 0x200100, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000480)=0x2, &(0x7f00000004c0)=0x1) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3a) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080)={0xffffffffffffffff}) syz_open_dev$evdev(&(0x7f0000000300)='/dev/input/event#\x00', 0x8, 0x400000) setsockopt$inet6_int(r1, 0x29, 0xd0, &(0x7f0000000000)=0xfffffffffffffffd, 0x4) read(r2, &(0x7f0000000340)=""/81, 0x51) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f00000001c0)={0x5, {{0xa, 0x4e23, 0x68, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, {{0xa, 0x4e20, 0x10001, @loopback={0x0, 0x1}, 0x5}}}, 0x108) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x7f}, &(0x7f0000000100)=0x8) unshare(0x40600) r4 = socket(0x10, 0x80002, 0x0) bind$netlink(r4, &(0x7f0000177ff4)={0x10}, 0xc) getsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f00000003c0), &(0x7f0000000400)=0x4) connect$netlink(r4, &(0x7f0000e8f000)=@proc={0x10}, 0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={r3, 0x9, 0x6, [0x0, 0x7fff, 0x0, 0x8001000, 0x9, 0x9]}, &(0x7f0000000180)=0x14) 2018/05/05 05:01:55 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000001000)={0x0, 0x0, 0x4, 'queue1\x00'}) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r2) ioctl(r0, 0x1, &(0x7f0000001000)) recvmsg(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000040)=""/153, 0x99}, {&(0x7f0000000100)=""/100, 0x64}, {&(0x7f0000000240)=""/176, 0xb0}, {&(0x7f0000000180)=""/35, 0x23}, {&(0x7f0000000300)=""/249, 0xf9}, {&(0x7f0000000400)=""/29, 0x1d}], 0x6, &(0x7f00000004c0)=""/171, 0xab, 0xab}, 0x40002142) 2018/05/05 05:01:55 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x87, 0x14}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000000000000000000000089500000000000000"], &(0x7f0000000000)='GPL\x00', 0xfffffffffffffffc, 0x4d4, &(0x7f00001a7f05)=""/251}, 0x48) [ 94.379680] REISERFS (device loop3): journal params: device loop3, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 0, max trans age 30 [ 94.399402] REISERFS (device loop3): checking transaction log (loop3) [ 94.459510] REISERFS warning: reiserfs-5090 is_tree_node: node level 0 does not match to the expected one -1 [ 94.470200] REISERFS error (device loop3): vs-5150 search_by_key: invalid format found in block 531. Fsck? [ 94.480090] REISERFS (device loop3): Remounting filesystem read-only [ 94.486654] REISERFS error (device loop3): vs-13070 reiserfs_read_locked_inode: i/o failure occurred trying to find stat data of [1 2 0x0 SD] [ 94.512674] REISERFS (device loop3): Using r5 hash to sort names [ 94.519063] REISERFS (device loop3): using 3.5.x disk format 2018/05/05 05:01:56 executing program 5: syz_mount_image$vfat(&(0x7f0000000880)='vfat\x00', &(0x7f00000008c0)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000e80)=ANY=[@ANYBLOB='codepage=864']) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xbb7, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000270027000f8", 0x16}], 0x0, &(0x7f0000000e80)=ANY=[]) open$dir(&(0x7f0000000300)="2e2f66696c65302f66696c6530f6", 0x40, 0x0) r0 = socket$inet6_sctp(0xa, 0x1434be7156ecf961, 0x84) getpeername$packet(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000007c0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002340)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000002440)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000002900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002940)=0x14) sendmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000040)=@rc={0x1f, {0xf3c, 0x0, 0x3, 0x7, 0xa068, 0x20}, 0x3}, 0x80, &(0x7f0000000540)=[{&(0x7f00000000c0)}, {&(0x7f0000000140)="2e6a99e739084d0a132852213914cdccd4b4fc05c795dc", 0x17}, {&(0x7f0000000240)="c7b4cecb8ae4502f290532ec082d0a7f0850ca830c9447ab762532b0b93102f6bcde838e71317e22b3208001891db5b21c21338b8f56995ebfac443c59bd1f40b31ba344d72a83ca4c3a1956c267cbca8f517061b7e2a26ec8e1fdbdcee4f403aacb46199ea216cb85ea25", 0x6b}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000440)="dd824d48870a1d477baa24aa0eadf9bab9690e2be24202c8175cab63ab8f7aefeb31d4d228db6868c2ac25cb8f551b8031ae2a3f4e5fc931013023ac8ac0d142c4c2f9e320d4caf28e9a2a2114456188c7d86f2305da09c114c65d164d150abb1aa73f32892bb2f5942e02170c93e7feaa9e832ce2a919ef63629227beaeb9788c2b0443570accc34ed9415b4dc25eb356c8887f1c270681ffe1aa6a519f93cda70375045f2372590579f6e5eed4366704e732026b067c49d7919d35b441e1631950c937c7f20bdda22e77e6f6f22072147d6eb9b4c7444afeac9498f04160e4f6857351", 0xe4}], 0x5}, 0x2}, {{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000005c0)="d86229b427f635cd406ccb05d456680110cd9c5462c4635d851d731ae314aef79d0e844404668dacb9ad28475e2e2efb44d71ec04804768d576ef50a2358d3b748a8501586447ead3fec2fef17c96f7142997af4cfa0d02ae8e3d391756bbe8e11a9b7fd8dec1be49130b0", 0x6b}, 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"c24776ffcadfacffa859b87c353800cb20a6a7c39558ebaef9f9e75c62db742a33025b45c3b5483904a658a5e8ee11310ec1269820aa64fbb7f6e6d013e0b1183bf45266448f5109e8c143539651f60fa2b09dbb4750f23335c544f6121cf94152a26ab8ded15aaea77c0897668cde50c2ec6fd9ecb0a94d9b6dd9c8973d8586749617465a7fb7b113e86815d64867ba57f4b7978cd0b4e4c9f84241ce8fa1f51fb53c8e9b4fd66164abf9565855f779e1640ba90bd25aa4a8b60ad570065dff2cc5"}, {0xe8, 0xff, 0x0, "b2b2d05652349c541fa15229057d53b53025f2473f99554868077508a4442fa66a6bd89d1914518431886cba09d6f12e27c71db77c38de03e25dc54d9b7be89a9c89d32ae1cd4ab51ccb65f6f9c910e2224e94a0c1b91e2b84607f4105d9756ff3a23200d5f4a2cb2f351723e62a2758adef4c84758a31380c21a01fab2301435f449a4a4052cd134c9a40dc7ac62e29317fa5a54743b3db56e483e92f5a915c0ac624f46a33497658c1ecf7fd5016ac15550166b775a59ca19538f357aa4a0a730e666b8f7ce402b0e671ce2ad7a320f259"}, {0xb0, 0x114, 0x4, "acbee9a1b431f87cbb98a1b7deefde361151546bd895a6411472f8be9a022c809ca1cd2196dd7664b2bdc419d0bd246367928ade22788fd3237da2c6310ebaea2ac4c875a95e81d4ce54541cbef507ff50bb6acc22df7c2f8c7aaaaea4fa2a40ac6fb9c20db0a4bc2d0d879b9bfaba23eb2a9a4051988a4861727ef3717e1811545af8cabb9568d4022ea76223297128778692ac6749f5807bee14906769"}, {0x78, 0x0, 0x9, "5daeb3bb4e40d517a83de8778f2106e1c1401dacc04b429a95f7fc662afd9f4b4c0bd80cc704dd7dd18cbd6dd134f9274faff7febf91c6924fa23904be4763c38d509550019c4c2fd927bd2bbb8c495abdf6c07354bace32127d6df41601fc13024b38c3c3"}, {0x48, 0x10e, 0x4, "9969fc65866be7ce77de33bc9a81161b0123a20c356f064833de53a70a738daa0d3d7bcbe3a68d793ddaf298796c476ab04d56ab"}, {0x10, 0x11, 0x100000000}], 0x340, 0x20040840}, 0x1}, {{&(0x7f0000002480)=@can={0x1d, r2}, 0x80, &(0x7f0000002600)=[{&(0x7f0000002500)="bedc4c10a7eabfe4b69220469a8395650a8a1dbc03d401294b96aed82bceb5571ef0fe8505620ad1ff209dfc217302e6ebce9e76f0899e3cb29618138d709390d78501624ce8af0bf63a7825413c63a6d91fb4be9d60056b365d6d4646e25746fbb0100335cf1bf17b2634d6b5acbd76fbe6f40bcbd84ebe89a171a2bcf753db6b1c6f56d78aad8a0a0c0e959749f940a69f73bba64457b6278ea747c57b5e5ff1caa007d77107acabf12be85d84bcfd7a8d33342252f6bbb8a2b8dbff8c1a5053a7edb9129af072adbd23ec9a0d7e30992f3455fc085db93c5864943499b4ba159a089a6445cf550421821a5c58b353aa15e9f6ec4657", 0xf7}], 0x1, &(0x7f0000002640)=[{0x108, 0x119, 0xfb, "389e28e790b36416be7d2269819cfec4a07a0e3c877dc42e0185ad5a2d7f347b3dd7a3557d6754a4e02b1e71c1ea12dd0134ef847baec49826611f729faddb4f1aacb7abc44d3112ceb05cbe2b18d699ed944a218ae9abf63d5391be9ea3da492772633312998097b76e5addd9a81859f9b54b0a050b8d9d02aa69644e541f017029870179d7e247ba64353c53fa3e763899caca37cb57512f2d40f6a7d09c1207f34f2fc3ee9384c596081bcdc2fe9a2e2620feab6a83f17bac27f50239d496f8afa28c0bb93e050bd9b3d77b0f343614d091b0e60278f21fac8beb24af313069ff53957c0034af97022e7395f97d0f6ec77a"}, {0x40, 0x3a, 0x4, "31ddd183780261591d73621c76841681b536e51767c64836240b7e47bd4bf65f4474347831e7e5be8ade"}, {0xf8, 0x13f, 0x2, "7645e181c88223311721890c86d1800111495b773ce8b56f15c54478513f1ce74bcda5a81a9b77287e84ac7901b3aa30457ad3b89b49bb5fdd1e289bafc9c072ac656dc578cdd72d1ebb03864b2aa307ae1005905433edca0f8a0e65399892eb6fb74df50dc1545d8a5ee7a5c004aff1998d93d319155b8f39730c5e868d3034d9671cdc04ccddc5336a4a179c24df40389d392322dcf6449f6f466e2b2e7d5cfbfd5eb41ff4ea650cc1c15a9cbdf497103c19ed318b986bd874c0b57a242347f92bf562203d360054807574255beae9e48d4241a1b86412f3d56ebe19fbd64e61a990d569"}], 0x240, 0x4}, 0x7fff}, {{&(0x7f0000002980)=@ll={0x11, 0x17, r3, 0x1, 0x80000000, 0x6}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002a00)="6c1a1e5d7883dddcb88780de96325a7af4a9a7b3ee2b0904a332a6c8ef0f2ab69a3cc8f992e9007e77d931ca282ee51b7e379cb5c27e19171d6552d784de8763e0b52e53ab8702f9ee3b2e10307730010f3ce5bc42ba2987c9a4b91f130c202598ed4a1fa9082faab0a62eed1f5271bdf0a5b6abd73f70200ec7ec47c1fab6ace436bee9b5541da8b17d43e2069e7276fbf7b5c9f648e80310c4165f329b071932619da58b8c92671546c73d7d10940228aa72cbc4f07869b7a80d8f33102fe23cd02f7aa1731f90dedc6591b43843db8cfb0ba378fbcad33adb593b5d", 0xdd}, {&(0x7f0000002b00)="795dd904c844081ff86c3b18c5e027a040c1a93330d4251d224b9e095f875d4ec0bec79e17bec91040b6864885f6236609afef9220bed2a1503fd5fe05f517e791600b106efc24501583ebeff2bf4e549e", 0x51}, {&(0x7f0000002b80)="6eafdf5174dea6360e2f7ccfdd7c077cc797", 0x12}, {&(0x7f0000002bc0)="78c1fc94ab34584c61aa95f7d6b760315882fb00848a876c60e5712402293493fa466f14725fc72da7984d1771f798aabcd9dbf52002a5ba9b2c1ccdc3df4787083192ba2c590c3ac88ed903f2c16f007ec0b0608e49735bd15f410b82c42e30e07aee7f7c63553f5c5b76bdbf844a4c914258afd35a119725f092621e7e2a4b7da89e9010296b37dc0da86f3a79923e97ffd017799eb5d7153a1f2c6b5211a42a472f35d8b8ef7c5c3cde699ac623e0c513907d7732b312b238ab991df3e64e49416944caffc2a89a84c11348148be3", 0xd0}, {&(0x7f0000002cc0)="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", 0xfb}, {&(0x7f0000002dc0)="5fb700ea76d3fd10f28ad754f08dea87ab7403d78f2cc9c30a7468c627463efca9ab0752f8dcdcf72cd89d6386200270c6ea85d4266121520f8f9f769b4d66226e23b4015a6417563604cf5d4b6e7ef1f870b67bcbc25bc8cf8ed9bd56d41321db8e4ee70780d433a57447609f87d415a6531b8968089cb0c390cf5342c6f0565578cf6bc23c3c180e07dd962c517456d6229bba4219ebfd9a3e33a019beb6cfa2f4f56d8169f82b2189ce059d4ffc58789f26bf910767bd170eb10cbbb875134954d237098a42ad48af70e35927557cc6ccfe469ce4e50cecb0bcc43629c8f04c7196", 0xe3}, {&(0x7f0000002ec0)="5d6ddc0e868e1bb59824", 0xa}, {&(0x7f0000002f00)="7496ba88a9ea49b0530b4c5c005973e4f7a08a2db2cb8c6737a73c019c8f2d61075591faa03f35edff33468f6920281faa441a512ee1a0d8449394327958e326f1db3d2bb1cc585468b607fe4c43e235d97a024c58143305473b38938e33b56baf8df8cb5a26bff0bac5e2a55ffa6216f39a528f5689f4a39aaa7d", 0x7b}], 0x8, &(0x7f0000003000)=[{0x40, 0x0, 0x92a, "f6a01e072fc72e3f60b7c99476ec8e90f8ece64016f1bfb8c9d3faba248029a3b433565439a456cba6d81fe6827027"}, {0xc8, 0x118, 0x2, "fd704c9c26da137519e8de8ea53af016183c9cf27658a258e2c71dbf990f3b7d07dff852bbcd8362132a67df85b71bed63e3d94d1d79ab95f3c31bd4723aeab96d751ac91e1139ef22b5e379177d4926933f59181960ada59dcc29c58ed36a26e02827205f4ee07dcdef4af75b2998ed78e06accc46118ae439a9f7f36d00f68275914d26b08ede97768899414538b61fd20d23504c3eee3053315259ff92a1133d2bd409a5c48e02b599d7572926d6c9904cc"}, {0xa0, 0xff, 0x2, "e6a5d61acb297e581a93680b61d2c3c2545c97f6a526cb428d870b11937cc02077f5b2b4138718ebe6857c2e06933a4c62841473b9233812115a84f800ffa2d54632140d46729b7aae52fe012659ba098ad5822c9b05f120cfcc4e5bd6b96fb3a44b8d0b9f814439a239e872ac258d0e16ef870be8c91b356bc9d560f9407bdb365bdab6a8a5fcc44ab7b7de360d82d1"}, {0x108, 0x11, 0x1, "3f9a08f4bf05dfd1901c70e52446c0d5306e5fb258859fd8d7273d5de9b269cda8fe51602617a07421f6963314c44fd8b111d57379c3686f8242a61232b682ae798f7c052c01ae2690c7221b86cabd7fb417f93062336f9884f1cb9b618589cc0194ef1c2df62da2d39ac3fe93a40bfe57187d0e9e1e90b806501b341c5760f8f2d8fca0934c1ca57a4d7334d0d7979ae2efc21892c90403adcf2cb75fdf2d1eeccdb7679a226d02ce34a16b857d5ed102154adba65f9c385d25ae5fd5c9256e52eda97ea9b16df67a28b01b019b4c5443fb44fbf4c09e7ad38aeec26915ba2631cae15e9265a4ffd5a750dfe3843fb5946c89944f"}, {0x48, 0x0, 0x800, "7220bbc52c767cc582c82c50748b06ed08b5b3f0d34eaa19c2a635ad8217bd1977885127d0181faf14542e1c563c6d37510b127bc7"}, {0x58, 0x10f, 0x1, "05998e4e36a35a3caf1c2dfbd593e769b131e8a6192b70b65b61759ee31d2c5ab4c65928c14303aad1f3c281e4d8ad7e61df672451563bc113a3685f696d17065b18ae1e5561"}], 0x350, 0x4c000}, 0x1}, {{0x0, 0x0, &(0x7f0000003600)=[{&(0x7f0000003380)="db4b930706dc5b88c5f4f52eb768fd2dbe02ff74a0798967ccf810050f95006f3bcda5374fe8771cca25ff4b3646410f", 0x30}, {&(0x7f00000033c0)="d8dd2ee3b9d75e4f7b426b05ca8e71ced7e74329d35f558fc1bc1538942c879e75db54fc40a260d17498dfc8291448617417f5959a3a8d6d893725dae693996cf32b413bd2347346157f36015147af633141955ad23c638b6c6086f3f5a7cd46b6f1bbbaf702ea3576b5de2e0e36203df8378ba7360cb20452f7a33cf83145b7ff76d1ac9980627d121c5ff24ad13a639efb40f0142ef05e7136c778a948e19c7fa73674148c8c0c0c4cf901996a4008bba52c4f8dd6fedf88f60898734dd2f52768b7381b7fed7ad5dc178ed8a36e81aa2bcb9c3cf862e07c66d84ef13752f7d15ec485907282f557299e4feceef85a", 0xf0}, {&(0x7f00000034c0)="fe6d7b1e56e9250632b2689b3239614a434e3f8f9ad8c31ddcef4c922bab0d2f3e26d692d3ffe2c75f10801801a59eaf7edd0bc3216d218ac018e663593ffe540873e80d59c76b9706e1975db6b4e7f276c797b0846813e8d35e370c42f842bc50b08ebfddf2efc6ed2c7b79f8cb64cd8ee99ecd815e802dff00c780968fb0ccace2ebc1", 0x84}, {&(0x7f0000003580)="c7dc5ade04b587ff207c77403ca3964754e6ab22c91eb2d57e8bf6071eb93b27a98998257413fe8bd829012ef9cae1e031c0e1e13a507d8e1e976550ec9dddb3dd256ca815ee995c", 0x48}], 0x4, &(0x7f0000003640)=[{0x98, 0x102, 0x3df, "a64c028a4a80bc618486082312bae814538aafa5005e84a6a994c8228004bfa892b46c7041e2b2ea27494f7feae15297c0ec1ce569d61af97f35504a5789ee2aaed6a2c1b4b06645ebb287e2733eb7bb0aa0f5fbf3a70db1e238290a29cf415c6395aca58bda66d1b8169cd8f3be46a56658b39ece92dab40669cd7b2c0750d22b5c"}, {0xc8, 0x116, 0x7, "492f156eaffd1ad670a00a87ec0e59345bccb8baec48cfb2a8f76248f35d431b9666932c4f1e0c6a04c8ed844c9258e1a6a583f24c17fb171612117bca10207e79c192b6628ba600c0c7c83b910050a7e08be96d247630cd6d84d46a5c554e40b7b3d68907973480da515c52d6d25469bc547adf362b9293e99f4970539c3a714acb8b916e39a5c3d436e4001edf97a268155c8c2378f186ef96158c74041acb909b294da044125ca2e4556e3ef733964880844c"}, {0x18, 0x13b, 0x0, "2c59e3cad6c01fd6"}], 0x178, 0x4000}, 0x1}], 0x7, 0x20000000) mknod(&(0x7f0000000180)='./file0/file0\x00', 0x0, 0x0) 2018/05/05 05:01:56 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)=0x0) fcntl$setown(r0, 0x8, r1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x51, 0x20, 0xfffffffffffffc00, 0x7fff}, &(0x7f0000000180)=0x5) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000001c0)={r2, 0xfffffffffffffffb}, 0x8) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000100)={0x303, 0x33}, 0x4) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000780)='/dev/sequencer2\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000007c0)={0x0, 0x1}, &(0x7f0000000800)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000000840)={r6, 0x0, 0x10, 0x29eb, 0xffffffffffffff14}, &(0x7f0000000880)=0x18) clock_nanosleep(0xe040b8faadde6365, 0x0, &(0x7f0000000040)={r3, r4+10000000}, &(0x7f00000002c0)) 2018/05/05 05:01:56 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5420, &(0x7f0000000040)=0x9) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000200)=0x208000000) io_setup(0x6, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f00000001c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, r0, &(0x7f00000000c0)="0a20873cfa2d1bae8e6889f4264bc998abf9983affee1a9056aaabf84e5a4b339c2413d514dc9b35ca673d733fb45ff3a7df37d670762a8d51c7a45d14a01a03c85cb45c56dc61b7", 0xffffff90}]) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002c40)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) close(r0) 2018/05/05 05:01:56 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x31) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000040)={0x7c5f, 0x8, 0x200000000000000, 0x2, 0x3}) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00008d0ffc)=0x10000000000001, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000140)=0x13, 0x4) socket$netlink(0x10, 0x3, 0x4) 2018/05/05 05:01:56 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0xfffffffffffffffe, 0x0) ioctl$KDGKBLED(r0, 0x80045105, &(0x7f0000000000)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x11f800) 2018/05/05 05:01:56 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/hci\x00') getsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0x4) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0x9, 0x4) mlockall(0x3) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x10000, 0x0) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000000280)={0xcb, 0x100000000, 0x6}) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000180)=0x20) getsockopt$inet_int(r2, 0x0, 0x32, &(0x7f0000000200), &(0x7f0000000240)=0x4) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f00000001c0)=0x5, 0x4) fcntl$setflags(r1, 0x2, 0x1) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00000002c0)={0x5, [0xfffffffffffffffd, 0x9, 0x0, 0x8, 0x0]}, 0xe) 2018/05/05 05:01:56 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000ff0)=@ipx, 0xd, &(0x7f0000002000)=[{&(0x7f0000001080)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0xb5}], 0x2, &(0x7f0000000180)=""/105, 0x69}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x0, 0xe, 0x5a, &(0x7f0000000240)="87821560d0b71e36177a3408f663", &(0x7f0000000340)=""/90}, 0x28) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x1, 0x0) recvmsg(r1, &(0x7f0000000640)={&(0x7f0000000100)=@alg, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000700)=""/137, 0x89}, {&(0x7f0000000840)=""/187, 0xbb}, {&(0x7f0000000480)=""/170, 0xffffff1e}, {&(0x7f0000000540)=""/35, 0x23}, {&(0x7f0000002040)=""/4096, 0x1000}], 0x5, &(0x7f0000000600)=""/12, 0x9, 0x6}, 0x10040) 2018/05/05 05:01:56 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cgroup.max.descendants\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000000)={[0x39]}, 0x1) 2018/05/05 05:01:56 executing program 3: r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f00000000c0)={0x7b, 0x0, [0xa6ff, 0x100000000, 0x2, 0x7]}) r1 = socket$inet6(0xa, 0x80003, 0xef) read(r1, &(0x7f0000004f45)=""/187, 0xbb) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000080), 0x8) setsockopt$inet6_int(r1, 0x29, 0x3, &(0x7f0000013ffc)=0x2, 0x4) sendto$inet6(r1, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40040, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000040)={0x5, 0x0, 0x1000}, 0x4) [ 95.576665] FAT-fs (loop5): Directory bread(block 5) failed 2018/05/05 05:01:56 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x2042) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, [0x1, 0x5, 0x2, 0x9, 0xf987, 0x20, 0x10001, 0x9, 0x1, 0x0, 0x9, 0x1, 0x9c, 0x80, 0xa2]}, &(0x7f0000000040)=0x100) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r1, 0xe333}, 0x8) r2 = socket(0x10, 0x8000000000002, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0, 0x0}, &(0x7f0000b34ffc)=0xc) chown(&(0x7f0000000340)='./file0\x00', r3, r4) 2018/05/05 05:01:56 executing program 7: r0 = socket$inet6(0xa, 0x8000000001, 0x8010000400000084) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) pkey_alloc(0x0, 0x2) sched_yield() fcntl$dupfd(r0, 0x0, r0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='map_files\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x3, 0x201, 0x8, 0xffffffff80000000, r2}, &(0x7f0000000180)=0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) 2018/05/05 05:01:56 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000000)={0x0, 0x1797}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="470f01c9440f0766b8ca000f00d8b9620b00000f322626660f38823b0f06c744240094000000c744240266950000c7442406000000000f011424b9600200000f3266b8e0008ee866baf80cb852ae7b83ef66bafc0cec", 0x56}], 0x1, 0x78, &(0x7f0000000280), 0x0) fremovexattr(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB="f24c6c"]]) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 95.653299] FAT-fs (loop5): Directory bread(block 6) failed [ 95.689325] FAT-fs (loop5): Directory bread(block 7) failed [ 95.710355] FAT-fs (loop5): Directory bread(block 8) failed [ 95.728405] FAT-fs (loop5): Directory bread(block 9) failed 2018/05/05 05:01:56 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0xffffffffb44ac353, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x37, &(0x7f000089b000), 0x4) eventfd(0x81) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) alarm(0x7) r1 = socket(0x7, 0x6, 0x3) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@remote, @in=@local}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000000)=0xe8) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000290000000b000000bf08000000000000"], 0x18}, 0x5}], 0x1, 0x0) r2 = add_key(&(0x7f00000003c0)='pkcs7_test\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000440)="958b7618847dcd8d091a1c6adbdc1af0d61195374634cc00539d2deb92b89ff9742ca4116de5666cf874c350485c32ac0f247396dcd5ff89aa654762d16d85cfa0631ed173ed2c838c9b8c6d461e26f0f8a7ebac91b768e96cdd98589c3f203a64b4eadd60e881791a344f8a0f094773d40b6a5d1cad613225e39760775e0c92e879ebf4a8cc4b39e03fea665c2e449bd394be27454a923d01063b530006ec38bc154411c6f05cf48159b650c782167007acb95167515ad71f752e726d3c1b883168761056344dd801e715d3e368f464f841208c21c284ae9b2bbfa64aabf08f01c4ae6dc923e7eb771eaeece6276b2555b6b698db25160c", 0xf8, 0xfffffffffffffffd) add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)="b1a846874da2ef97b087ec01158154bf9c9a572f12b9035a1afd2ff4e09e54e43ca730e69df79b660f127ab7dccf9ef9e9122c9b4fe15b0c4453cbbab5c6883ba34f1160479a3eb7f8d2", 0x4a, r2) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in, @in=@broadcast}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8) [ 95.751825] FAT-fs (loop5): Directory bread(block 10) failed 2018/05/05 05:01:56 executing program 0: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r1, &(0x7f00003fd000)=[{&(0x7f0000853000)=""/255, 0xffffff1f}], 0x1) r2 = syz_open_dev$evdev(&(0x7f0000d09000)='/dev/input/event#\x00', 0x0, 0x0) r3 = epoll_create1(0x0) epoll_pwait(r3, &(0x7f0000000000)=[{}], 0x408, 0xa7, &(0x7f0000000040), 0xfffffffffffffe1d) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)={0x4}) [ 95.793572] FAT-fs (loop5): Directory bread(block 11) failed [ 95.821532] FAT-fs (loop5): Directory bread(block 12) failed [ 95.846570] FAT-fs (loop5): Directory bread(block 13) failed [ 95.872478] FAT-fs (loop5): Directory bread(block 14) failed 2018/05/05 05:01:57 executing program 1: r0 = semget$private(0x0, 0x7, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000200)=[0x0, 0xffffffffffffffc0]) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000100)={0x69}, 0x1) 2018/05/05 05:01:57 executing program 7: r0 = socket$kcm(0x29, 0x1000000000000005, 0x0) sendmmsg(r0, &(0x7f0000002b00)=[{{&(0x7f0000002a00)=@un=@abs, 0x80, &(0x7f0000001880)=[{&(0x7f0000002a80)="8e", 0x1}], 0x1, 0x0, 0x0, 0x80}}], 0x1, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000100)=""/14, &(0x7f0000000140)=0xe) write(r0, &(0x7f0000000040)='4', 0x1) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) getsockname$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) close(r0) 2018/05/05 05:01:57 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x864}, 0xfffffffffffffd2a) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000611868000000000000000000000000009500000000000000000000000000000000008e4b723b3698e4c3e988ad82a6"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x418, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/05 05:01:57 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000001080)=@get={0x1, &(0x7f0000000080)=""/4096, 0x6}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000040)=[{0x28, 0x0, 0x0, 0xff7ffffffffff020}, {0x80000006}]}, 0x10) 2018/05/05 05:01:57 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x8100, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00007b1000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00009d0000)=ANY=[@ANYBLOB="140000000d06ffff001e00000000000000000000"], 0x14}, 0x1}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x20, 0x40000) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000080)={0x1f}, 0x4) 2018/05/05 05:01:57 executing program 0: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) rmdir(&(0x7f0000000100)='./file1\x00') r2 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000240)={r3}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x2, 0xc6}, 0x10) r4 = userfaultfd(0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x865}, &(0x7f0000000200)=0x8) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r7, 0x4008ae89, &(0x7f0000000200)=ANY=[@ANYBLOB="02000000009c030010000040"]) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r8 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) poll(&(0x7f0000000080)=[{r0, 0x400}, {r8, 0x40}, {r8, 0x40}, {r4, 0x8000}, {r4, 0x1000}, {r4, 0x8228}, {r0, 0x508}, {r4}], 0x8, 0x528) open_by_handle_at(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x200) getresuid(&(0x7f0000000340), &(0x7f00000001c0), &(0x7f00000003c0)) bpf$MAP_CREATE(0x0, &(0x7f0000121000)={0x5, 0x4, 0x7f, 0x1d, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) 2018/05/05 05:01:57 executing program 2: perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23}, 0x1c) listen(r1, 0x6a) fcntl$getflags(r0, 0x40b) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0], &(0x7f0000000180)=0x1) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x7, 0x1, 0x0, 0x0, 0x100000001}, 0x14) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000580)={0x0, 0xea79, 0x30}, &(0x7f00000005c0)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000740)={r3, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, &(0x7f0000000600)=0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000840)={0x0, 0xa}, &(0x7f0000000880)=0x8) sendmsg$inet_sctp(r2, &(0x7f0000000940)={&(0x7f0000000380)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f00000006c0)=[{&(0x7f00000003c0)="80544af5497e9a5377f49dde346d5801e38d72e58f0dc865e1279b2ee777654398a2e3441dc828d1572adb588708eee04d8df5f177f5f4e72a69ff798bfe16f94c1e2d1212c38149928c6096d69c1b449b6a6b293017889030327d18da0674165cfae4677f11aac071f606a1778de1003fb186916f154c0faa2e250a5fcab0480782bdd96cde629716ab3773748f417f5422c70000000000000000000000000000", 0xa1}, {&(0x7f0000000bc0)="6504e8dc1ca146fb796aad7c57c679cad2026366f42964783565cd8658b5b1b24e48667b8e033319b73b5d5d415176150fc0ac71069c2b0ce760ff7e69746390218a92a59b2e4265794842e00c3d204d859c9f346d38d18ac63527976594ec9970a1ad25fbb1654a2bcb6db6385923aa35eca22ef4cb4aa8f9a64895fc981f465ba9715c2a872a5d112d769e7927c18bf8fe70db", 0x94}], 0x2, &(0x7f00000008c0)=[@sndinfo={0x20, 0x84, 0x2, {0xbd6, 0x200, 0xfffffffffffffff7, 0x2, r5}}], 0x30, 0x20008000}, 0x20000000) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) socketpair(0x8, 0x1, 0x8, &(0x7f0000000980)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r6, 0x10e, 0x8, &(0x7f00000009c0)=0x5, 0x4) mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r7 = open(&(0x7f0000267ff6)='./control\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) ioctl$LOOP_CHANGE_FD(r7, 0x40049409, r0) fallocate(r7, 0x2, 0x8, 0x3) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x81}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000002c0)={r8, 0x9}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f0000000280)={r8, 0x9}, 0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r7, 0x84, 0x5, &(0x7f0000000b00)={r4, @in6={{0xa, 0x4e21, 0xa1c5, @dev={0xfe, 0x80, [], 0x17}, 0x20}}}, 0x84) ioctl$EVIOCGSND(r7, 0x8040451a, &(0x7f0000000340)=""/14) accept4$nfc_llcp(r6, &(0x7f0000000a00), &(0x7f0000000a80)=0x60, 0x80800) rename(&(0x7f0000000040)='./control\x00', &(0x7f0000000ac0)='./control\x00') tee(r0, r0, 0x9, 0x1) 2018/05/05 05:01:57 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000bfff0)={&(0x7f0000c07e98)=ANY=[@ANYBLOB="540100001000130700000000000000000000000000000000000000000000000000000000000000000000ffffac14ffaa0000002ca8ea27f2f9c8690000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000033000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000086000000000000001c001700000000000000000000000000000000000000000000000000480001006d64350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x154}, 0x1, 0x0, 0x0, 0x2000}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000008380)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000008100)={{{@in=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000008200)=0xe8) getgroups(0x3, &(0x7f0000008240)=[0x0, 0xffffffffffffffff, 0x0]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000008280)={r1, r2, r3}, 0xc) fcntl$notify(r0, 0x402, 0x4) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000004880)='/dev/snapshot\x00', 0x8040, 0x0) ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000008080)) recvmmsg(r0, &(0x7f0000007dc0)=[{{&(0x7f00000007c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000001940)=[{&(0x7f0000000840)=""/4096, 0x1000}, {&(0x7f0000001840)=""/91, 0x5b}, {&(0x7f00000018c0)=""/119, 0x77}], 0x3, &(0x7f0000001980)=""/231, 0xe7, 0x8001}, 0x3}, {{&(0x7f0000001a80)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f00000020c0)=[{&(0x7f0000001b00)=""/204, 0xcc}, {&(0x7f0000001c00)=""/162, 0xa2}, {&(0x7f0000001cc0)=""/132, 0x84}, {&(0x7f0000001d80)=""/129, 0x81}, {&(0x7f0000001e40)=""/231, 0xe7}, {&(0x7f0000001f40)=""/165, 0xa5}, {&(0x7f0000002000)=""/177, 0xb1}], 0x7, &(0x7f0000002140)=""/94, 0x5e, 0xfffffffffffffff7}, 0x400}, {{&(0x7f00000021c0)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000002240)=""/53, 0x35}, {&(0x7f0000002280)=""/64, 0x40}, {&(0x7f00000022c0)=""/184, 0xb8}, {&(0x7f0000002380)=""/166, 0xa6}, {&(0x7f0000002440)=""/4096, 0x1000}, {&(0x7f0000003440)=""/79, 0x4f}], 0x6, 0x0, 0x0, 0x7}, 0x1}, {{0x0, 0x0, &(0x7f0000004900)=[{&(0x7f0000003540)=""/64, 0x40}, {&(0x7f0000003580)=""/253, 0xfd}, {&(0x7f0000003680)=""/182, 0xb6}, {&(0x7f0000003740)=""/4096, 0x1000}, {&(0x7f0000004740)=""/107, 0x6b}, {&(0x7f00000047c0)=""/9, 0x9}, {&(0x7f0000004800)=""/24, 0x18}, {&(0x7f0000004840)=""/26, 0x1a}, {&(0x7f0000004880)}, {&(0x7f00000048c0)=""/62, 0x3e}], 0xa, &(0x7f00000049c0)=""/173, 0xad}, 0x80}, {{&(0x7f0000004a80)=@nl=@proc, 0x80, &(0x7f0000004cc0)=[{&(0x7f0000004b00)=""/64, 0x40}, {&(0x7f0000004b40)=""/126, 0x7e}, {&(0x7f0000004bc0)=""/193, 0xc1}], 0x3, &(0x7f0000004d00)=""/107, 0x6b, 0x3}, 0xfffffffffffffffd}, {{&(0x7f0000004d80)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}}}, 0x80, &(0x7f0000006240)=[{&(0x7f0000004e00)=""/34, 0x22}, {&(0x7f0000004e40)=""/128, 0x80}, {&(0x7f0000004ec0)=""/100, 0x64}, {&(0x7f0000004f40)=""/118, 0x76}, {&(0x7f0000004fc0)=""/79, 0x4f}, {&(0x7f0000005040)=""/4096, 0x1000}, {&(0x7f0000006040)=""/143, 0x8f}, {&(0x7f0000006100)=""/2, 0x2}, {&(0x7f0000006140)=""/252, 0xfc}], 0x9, &(0x7f0000006300)=""/189, 0xbd, 0x8}, 0x5}, {{0x0, 0x0, &(0x7f0000006480)=[{&(0x7f00000063c0)=""/163, 0xa3}], 0x1, &(0x7f00000064c0)=""/77, 0x4d}, 0x5}, {{0x0, 0x0, &(0x7f0000007680)=[{&(0x7f0000006540)=""/4096, 0x1000}, {&(0x7f0000007540)=""/160, 0xa0}, {&(0x7f0000007600)=""/116, 0x74}], 0x3, &(0x7f00000076c0)=""/75, 0x4b, 0xbb}, 0x8}, {{0x0, 0x0, &(0x7f0000007ac0)=[{&(0x7f0000007740)=""/59, 0x3b}, {&(0x7f0000007780)=""/16, 0x10}, {&(0x7f00000077c0)=""/106, 0x6a}, {&(0x7f0000007840)=""/187, 0xbb}, {&(0x7f0000007900)=""/113, 0x71}, {&(0x7f0000007980)=""/162, 0xa2}, {&(0x7f0000007a40)=""/67, 0x43}], 0x7, &(0x7f0000007b40)=""/38, 0x26, 0x40}, 0x4}, {{&(0x7f0000007b80)=@alg, 0x80, &(0x7f0000007cc0)=[{&(0x7f0000007c00)=""/164, 0xa4}], 0x1, &(0x7f0000007d00)=""/142, 0x8e, 0x7f}, 0x8b}], 0xa, 0x40002000, &(0x7f0000008040)) syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x3, 0x7, &(0x7f0000000680)=[{&(0x7f0000000100)="54d7ae1d252e7dbb57a97b1d36916a6742a40103f584302d8e60cd0057dbbaa46767c3d1b7d3cd2a77101887c262b37ee351bdc6093fd5d14fd3c2", 0x3b, 0x8}, {&(0x7f0000000140)="5b296489ee811d72d8f538a157170280361d3c923a4b2f56695ed9a09bdb5a673700a83e80d43bc33b1fa24e9bff91f0dc41dee8975ce7422312be4569f44c201ee9643a0a2cefc69b5071fbbf4eeeec2f975702c0543b9737a31b8253e596b773422e734ca7ee3dd8b20b5b783288f5f19cc9fd1305532c3f2a1fd72ab63fd049dcbe136255", 0x86, 0x6}, {&(0x7f0000000200)="9d02019ddb6b110b21bb1a7934f39ce95e30b18ce3ff5b1bf95a729f13f8557165be804d5744c6db1879aa988f73c5ab9cf1eb47792d71ca754564c0a50e73d0e7232db361deebd6d7a5807e5e1935d40aaaedd2124a1a109440d0ea407cf74693eb3d551332918ce8557ee15db67a0ed178699e1a36f2cda04a063b539accc2b24b936d523942d60aaac5b2f7154d347dbdea24d31d9dd74a9f62fd95cf6e48517bfed2d024245405cdd3b813f18f74c5ac1526eb7e169e913edf1e1c25e7e17b0dd6f0b407a260c052188e845497ff43a97b3151ebee", 0xd7, 0x8001}, {&(0x7f0000000300)="108230bd552adcdf1e84a1c7990b8e0afc65eb1f546bedf337cfcd1877b39a2ae91409471c11702e205abe90a49882c807099fd03777d1d7072410841c65ad2fe634e516e68d604f1244ec3d38e4a366403e0def44fb9eb057885cc6f0a7974c0d4d538769091199c6e0a6cbbc517285", 0x70, 0x1}, {&(0x7f0000000380)="528c39341c8d9921164ce5642685819e77e86b9ba645ed22c7e49e06d3cb35db9bdffdf47b0dc8252a8b9ea5bece256cd892b3b155447a46dc1f8019ee9f6b1c6f5e7053c5016e2e154bdf9fe5008f25d7132207782ec3ca96274a02f6e36596a2dcf8222f44e4d09ab3f227439066e4b1875574638db3e18909b0a86d93321a199191e1ddc5f084bcf6ee174629b14e8d7d29dcf8a973867da10bebdd98f456d31b60f2bf6502b8addda5fbf6dbfc954ad58a94b60f3b8972e093dd602a650575ab384c4a852cf4097d8855f78bffceced3985b5fa8bbbf813083ccca9d8929bcd39bb9322915ebeffede72c7", 0xed, 0x1000}, {&(0x7f0000000480)="88051bc66f76c38d23d145c824fc1c1fa0a696484923ee2681b19dff5daef54f95c28dbdffab1615b26880f992e2c50d4559e677384a5d8721227aa177f8769e149c3bebd5278f91054852dea308f91516ea88baac07a347a1004907463616d444608763ea55898cb712d940e7a763d8626e40c2dcbb35404bf697272ec54da011a29a4ba8846a91e1aa9dd67e289f7a9fe14dad4bbcfc3cdae56b5cef9b3ba690bd05d1f073ab016bfdcfec65c7c93ff63f43f5c6f287e9b068197a27202dc67878f34822a252111cc77aabe867c873d52c6071535ba1b450de6c", 0xdb, 0x2}, {&(0x7f0000000580)="09818c09c131d128ddeabd609ceb65874cbc3091b3b48920c76609da573d80cc35a4f5ec63c9921b6eced4fc6a9175523ca046af83800aa9354274e87fbaadc339295e5052c3be5ef882750682bf796bfb6fbda433902cfc40c8d00bd7ce03462afc4cb777574ccc1cc02af9ff543d8fbb3487f8237a16fa0f59eba583aec4d1675c0ea6d1eb79798f53d6417a52a36d6576d4494e7c0e0e558ac2ab824ea8c585362460e28e00762792772522415a6836cc25e94e4338b64e832f8a307ee4f5e6bd6d2d65aa9ba7f655cacd43613c15bfd351b19058ac90", 0xd8, 0x8}], 0x3000000, &(0x7f00000082c0)=ANY=[@ANYBLOB="626172726965723d666c7573682c726573697a653d6100746f2c75739100000065ad8d956f73697a653d6175746f2c6a6465763d2e2b66696c65302c7461696c733d736d616c6c6fe461696c733d736d616c6c2c686173683d727570fc81dec680cc2c19e2f161736f762c6e6f61747472732c67727071756f74612c00000000000000000000"]) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9, 0x200) 2018/05/05 05:01:57 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x80, 0x0) getpeername(r0, &(0x7f0000000080)=@nl, &(0x7f0000000100)=0x80) r1 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x6c, 0x0, &(0x7f00000004c0)=[@acquire_done={0x40106309}, @reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280), &(0x7f0000000200)}}}, @free_buffer={0x40086303}], 0x0, 0x0, &(0x7f0000000100)}) 2018/05/05 05:01:57 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'gretap0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000004dc0)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000004d80)={&(0x7f0000000980)=@newlink={0x2c, 0x10, 0x409, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}]}, 0x2c}, 0x1}, 0x0) 2018/05/05 05:01:57 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x1000000000008f, 0x0, [0x3]}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000240)={0x0, 0x2c03, 0x20, 0x959, 0xf021}, &(0x7f0000000280)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00000002c0)={0x27, 0x0, 0x4, 0x7, 0x6, 0x7, 0x9, 0x5, r5}, 0x20) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000000)=""/59) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f00000001c0)="66baf80cb8e26b0f8def66bafc0c66ed66baf80cb868de8f81ef66bafc0c66b8126366ef6766450f01f7c4417970efa666410f38822cc8f044f61d0c000000c4a1a1549a001000000f01f8c402fd2a2b0f2227", 0x53}], 0x1, 0x0, &(0x7f0000000180), 0x1f8) 2018/05/05 05:01:57 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)={0x14, 0x15, 0x301, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x82203) accept$inet(r1, &(0x7f0000000080)={0x0, 0x0, @loopback}, &(0x7f0000000100)=0x10) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000140)={{0x0, 0x1, 0x7ff, 0x3}, 0x8c6e, 0x100000001, 0x6}) [ 96.984137] REISERFS warning (device loop3): super-6507 reiserfs_parse_options: bad value a for -oresize [ 96.984137] 2018/05/05 05:01:57 executing program 6: rt_sigprocmask(0x0, &(0x7f0000a9a000)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r0 = memfd_create(&(0x7f00000000c0)='ramfs\x00', 0x6) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) [ 97.026082] binder: 7449:7452 BC_ACQUIRE_DONE u0000000000000000 no match [ 97.033130] binder: 7449:7452 got reply transaction with no transaction stack [ 97.040506] binder: 7449:7452 transaction failed 29201/-71, size 0-0 line 2763 2018/05/05 05:01:58 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xc, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="85000000220000000700000000009b009500000000000000"], &(0x7f00000001c0)="73797a6b616c6c65720001be826e8f833152f795b4d9f4bc3ea582523aed371b084fccfc3d2ef2cbe65d30642ca8dcd0f8479be52e66937908f1d8112489e8099d9d4edb806d81189c0fbb6818d028546c35d3363d54db0db780f54977ae6359d617c1d233d8e18abfc75f9a76cd8e1f77583bc02f07a33de6f304e95db82fd4da55ebd25162df6f88e7d1bb0654ffb31e008967", 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0xfffffffffffffff7}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x9, 0x81, 0x7, 0x2, 0x20}, 0x14) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r0, 0x0, 0x22, 0x1000, &(0x7f0000000400)="288b6692b5c352f6677525060800893cb07d54c70000002100000000000000000000", &(0x7f0000002300)=""/4096}, 0x28) [ 97.101868] REISERFS warning (device loop3): super-6507 reiserfs_parse_options: bad value a for -oresize [ 97.101868] [ 97.167348] binder: 7449:7473 BC_ACQUIRE_DONE u0000000000000000 no match [ 97.174434] binder: 7449:7473 got reply transaction with no transaction stack [ 97.181838] binder: 7449:7473 transaction failed 29201/-71, size 0-0 line 2763 2018/05/05 05:01:58 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000cdc000)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000005000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="2664f30fbc790766b9930300000f320f01d10f07f21298cab466b8840900000f23c80f21f866350c0090000f23f80fae2d660f06f36f66b9210a000066b8f5ffffff66baff7f00000f30", 0x4a}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000753ff0), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) connect(r4, &(0x7f00000000c0)=@nl=@unspec, 0x80) 2018/05/05 05:01:58 executing program 0: r0 = socket$inet(0x10, 0x3, 0x4) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000000)=@hci, 0xc, &(0x7f0000000200), 0x0, &(0x7f0000000240)=""/183, 0xb7}, 0x0) 2018/05/05 05:01:58 executing program 6: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x3fffa, 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) close(r0) open_by_handle_at(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="19000000010000000b"], 0x0) getdents(r1, &(0x7f0000000a40)=""/4096, 0x1000) 2018/05/05 05:01:58 executing program 4: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f0000000140)=0xfffd, 0x4) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000000)={0x7, 0x1b09, 0xf7}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x40, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f00000000c0)={0x2, &(0x7f0000000080)="ad21"}) 2018/05/05 05:01:58 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) syz_mount_image$f2fs(&(0x7f0000000200)='f2fs\x00', &(0x7f0000000240)='./file0\x00', 0x800, 0x5, &(0x7f0000001540)=[{&(0x7f0000000280)="9931c39a583066354c0e0a2adbec069af0201d6d94aa4443b731b9db559d3c", 0x1f, 0xb76}, {&(0x7f00000002c0)="501b871d8fdf6e5535daac72d57aca2f62a9c1f2d0f24cf2d55902f19672e5effd72a4acd58e94938097c0b90b4d7c0c216089dab631b4dac8e3a058595f35b0ed5acd1e1cd648045b821f0618c39948bfa53553dd067333168e2a1b7b776e2b1cb0468827432f66ee76c8881cbf5159af4e5bdfeb5f6930c27b14cff137b13a50053dbba4287f9315fc4a63ada834503e8c0a0cecd5dd80fd56c19af5f25ddf42bb2f0552660147e0791cf0d8100c", 0xaf, 0x4}, {&(0x7f0000000380)="0b9883e76d386646a79c14323e035bf8429772b84be34ec7f4ab35a283f5be9f16ff2fd66ce3d3e5ca752b024bc9194089b08f003fd6468da447614d62201ca5a5fc27186ae1af24f736ea4478f88216e79e8ced69ac24fbaee6ba7dbea05c88ec35bd96ec8e83fbdc11ffaf3dfa1d45a7c5a05b91ad7cd0cc9d7782e712ed1c282bcf04cb624c4b7a8622cff5976ddad5104b7d31f9fde47dd82736dcf0e2ab90da63d0eb1d4853b908aba5618a8ac11cfea7c95f0fae680e17e9bd65e53c3440", 0xc1, 0x9}, {&(0x7f0000000480)="5fdcde279809482b0f3f1f2abf60ec60b117756506109d6d5b14bade321755656942fc6a43afb72658d69cedc0387ea24835f127bcf4c778b583032db7e0a7b2925b1c9aab1bb9e2fa3f45312578a6b40ee002a75e47d579f7542e88934cb7301f838692b4d40af9e409787dfdb21b30c96b58928c75c37b141e9cae80e9c7132736a5464fdb40cadfa5d820306942da4f1d52", 0x93, 0xb29}, {&(0x7f0000000540)="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", 0x1000, 0x2}], 0x200000, &(0x7f00000015c0)={[{@jqfmt_vfsv1='jqfmt=vfsv1', 0x2c}, {@noheap='noheap', 0x2c}, {@noinline_data='noinline_data', 0x2c}]}) r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x6, 0x10004140) statx(r0, &(0x7f00000000c0)='./file0\x00', 0x400, 0x4, &(0x7f0000000100)) 2018/05/05 05:01:58 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x4d, &(0x7f0000000000), 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000200)={0xfd, 0x0, [0x3, 0xed7, 0x5e, 0x7]}) getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f0000000180)={'broute\x00'}, &(0x7f00000000c0)=0x78) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/05 05:01:58 executing program 2: perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23}, 0x1c) listen(r1, 0x6a) fcntl$getflags(r0, 0x40b) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0], &(0x7f0000000180)=0x1) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x7, 0x1, 0x0, 0x0, 0x100000001}, 0x14) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000580)={0x0, 0xea79, 0x30}, &(0x7f00000005c0)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000740)={r3, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, &(0x7f0000000600)=0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000840)={0x0, 0xa}, &(0x7f0000000880)=0x8) sendmsg$inet_sctp(r2, &(0x7f0000000940)={&(0x7f0000000380)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f00000006c0)=[{&(0x7f00000003c0)="80544af5497e9a5377f49dde346d5801e38d72e58f0dc865e1279b2ee777654398a2e3441dc828d1572adb588708eee04d8df5f177f5f4e72a69ff798bfe16f94c1e2d1212c38149928c6096d69c1b449b6a6b293017889030327d18da0674165cfae4677f11aac071f606a1778de1003fb186916f154c0faa2e250a5fcab0480782bdd96cde629716ab3773748f417f5422c70000000000000000000000000000", 0xa1}, {&(0x7f0000000bc0)="6504e8dc1ca146fb796aad7c57c679cad2026366f42964783565cd8658b5b1b24e48667b8e033319b73b5d5d415176150fc0ac71069c2b0ce760ff7e69746390218a92a59b2e4265794842e00c3d204d859c9f346d38d18ac63527976594ec9970a1ad25fbb1654a2bcb6db6385923aa35eca22ef4cb4aa8f9a64895fc981f465ba9715c2a872a5d112d769e7927c18bf8fe70db", 0x94}], 0x2, &(0x7f00000008c0)=[@sndinfo={0x20, 0x84, 0x2, {0xbd6, 0x200, 0xfffffffffffffff7, 0x2, r5}}], 0x30, 0x20008000}, 0x20000000) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) socketpair(0x8, 0x1, 0x8, &(0x7f0000000980)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r6, 0x10e, 0x8, &(0x7f00000009c0)=0x5, 0x4) mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r7 = open(&(0x7f0000267ff6)='./control\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) ioctl$LOOP_CHANGE_FD(r7, 0x40049409, r0) fallocate(r7, 0x2, 0x8, 0x3) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x81}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000002c0)={r8, 0x9}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f0000000280)={r8, 0x9}, 0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r7, 0x84, 0x5, &(0x7f0000000b00)={r4, @in6={{0xa, 0x4e21, 0xa1c5, @dev={0xfe, 0x80, [], 0x17}, 0x20}}}, 0x84) ioctl$EVIOCGSND(r7, 0x8040451a, &(0x7f0000000340)=""/14) accept4$nfc_llcp(r6, &(0x7f0000000a00), &(0x7f0000000a80)=0x60, 0x80800) rename(&(0x7f0000000040)='./control\x00', &(0x7f0000000ac0)='./control\x00') tee(r0, r0, 0x9, 0x1) 2018/05/05 05:01:58 executing program 3: r0 = socket(0x1e, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7, 0x10000) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000340)={r2, &(0x7f0000000240)="34723d6fa7804cab874458392eb588c08d640cf1083cd82e1d074f09d17177e50a5effd67d2cac837b6fffa5b0", &(0x7f0000000280)=""/160}, 0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={r1, 0x7}, &(0x7f0000000180)=0x8) getsockopt(r0, 0x1000000000c76a, 0x82, &(0x7f00000001c0)=""/4, &(0x7f0000000200)=0xfffffffffffffdf0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00'}, 0x10) [ 97.318965] binder: undelivered TRANSACTION_ERROR: 29201 [ 97.324765] binder: undelivered TRANSACTION_ERROR: 29201 [ 97.384381] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x4347490) [ 97.392218] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 2018/05/05 05:01:58 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) poll(&(0x7f00000000c0)=[{r0, 0x4080}, {r0, 0xe1c2}], 0x1, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x0, 0x0) ioctl$HDIO_GETGEO(r1, 0x301, &(0x7f0000000040)) ioctl$BLKPG(r1, 0x1269, &(0x7f0000000000)={0x1, 0x0, 0x11, &(0x7f0000000140)="c0d2b80182ed9c9f7542768b23dae59d58"}) 2018/05/05 05:01:58 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffff9) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="f9"], 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x59, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/05 05:01:58 executing program 3: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = memfd_create(&(0x7f0000000300)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000100)=0x3, 0x4) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000440)="2f70726f65742f697076342f76732f711f000000000000709a8f692ca46417a3c5", 0x2, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000000)={@multicast2, @dev}, &(0x7f0000000040)=0x8) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x29) r2 = memfd_create(&(0x7f0000000340)='user-GPL]selinux{\x00', 0x3) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000280)=""/103) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000003, 0x20014, r1, 0x40000000000000) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000180)={'filter\x00'}, &(0x7f00000000c0)=0x78) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000380)=@assoc_id=0x0, &(0x7f0000000480)=0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000004c0)={r3, 0x2}, &(0x7f0000000500)=0x8) sendfile(r1, r1, 0x0, 0x7ff) connect$inet(r2, &(0x7f0000000400)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000240)) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000003c0)=0x2, 0x4) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000200)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000140)) [ 97.449111] F2FS-fs (loop5): Unable to read 2th superblock [ 97.471399] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x4347490) [ 97.479078] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 2018/05/05 05:01:58 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x400000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) dup2(r0, r1) socket$inet_icmp_raw(0x2, 0x3, 0x1) [ 97.545237] F2FS-fs (loop5): Unable to read 2th superblock 2018/05/05 05:01:58 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r2 = dup3(0xffffffffffffffff, r1, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f00000000c0)=0xc00000) 2018/05/05 05:01:58 executing program 1: ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300"}) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000280), 0x0, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x4000, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x19568000}, 0x1) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f0000000100)='/vmnet0\x00', 0x11f, 0x0) 2018/05/05 05:01:58 executing program 3: r0 = getpid() pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) sched_setaffinity(r0, 0xe4418696f189010e, &(0x7f0000000040)=0xfffffffe) 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) fchmod(r3, 0x0) fallocate(r3, 0x0, 0x0, 0x200005) r4 = dup2(r1, r2) setsockopt$nfc_llcp_NFC_LLCP_RW(r4, 0x118, 0x0, &(0x7f0000000000)=0x101, 0x4) [ 97.588899] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x4347490) [ 97.598806] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 2018/05/05 05:01:58 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000080)=0x2, 0x2) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000200), &(0x7f0000eebff0)) clone(0x0, &(0x7f0000000340), &(0x7f0000000400), &(0x7f00000000c0), &(0x7f0000000380)) [ 97.653165] F2FS-fs (loop5): Unable to read 2th superblock [ 97.659246] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x4347490) [ 97.677508] BFS-fs: bfs_fill_super(): No BFS filesystem on loop1 (magic=00000000) 2018/05/05 05:01:58 executing program 7: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3, 0x73d}, 0xe1) perf_event_open(&(0x7f0000348f88)={0x1, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000000)="84", 0x1, 0x0, 0x0, 0x0) sendmsg$key(r0, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f00007b1000)={0x2, 0x0, 0x0, 0x0, 0xffffffffffffff26}, 0xffe2}, 0x1}, 0x0) recvfrom$inet6(r0, &(0x7f0000000140)=""/131, 0x83, 0x0, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) [ 97.754487] BFS-fs: bfs_fill_super(): No BFS filesystem on loop1 (magic=00000000) 2018/05/05 05:01:59 executing program 1: mkdir(&(0x7f0000000780)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='jffs2\x00', 0x200000, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0xfffffffffffffffe) syz_mount_image$nfs(&(0x7f0000000000)='nfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x20, &(0x7f0000000680)='cgroup2\x00') 2018/05/05 05:01:59 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x900, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f0000000100)={0x0, r3}) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f0000000040)={0x200000000000000, r3}) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f0000000000)={0x0, r3}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000140)=""/248, &(0x7f0000000240)=0xf8) 2018/05/05 05:01:59 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000acafed)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000000)={0x23, 0x10, [0x411, 0xffff, 0x2, 0x5]}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc4c85512, &(0x7f0000a5def4)={{0xb, 0x0, 0x0, 0x0, "1b4d3cbde8f58d90018924940c3317f72fd20a070a115c4a1dbe9fd9421f2bde5ac7296e7e4d6ace88736a65"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e1d11b93206e214bb305376205292044a4eae3d1849ba4f663070b9af44b523aa0e85d3d904c0aada313c6228e9e94723904b3f9cc8ad27895951cf255a21d2c", &(0x7f0000a87ffe)='&\x00', 0xfffffffffffffd30}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x280000, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000080)=0xb2, 0x4) 2018/05/05 05:01:59 executing program 7: link(&(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='./file0\x00') syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x81, 0x200100) 2018/05/05 05:01:59 executing program 3: r0 = shmget(0x1, 0x3000, 0x201, &(0x7f0000ffa000/0x3000)=nil) socketpair(0xbcb1fc38d34376ad, 0x1, 0x9, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x800) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x7000) perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(r0, 0x100000000000000) openat$cgroup_ro(r1, &(0x7f0000000080)='cgroup.events\x00', 0x0, 0x0) 2018/05/05 05:01:59 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x1000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$bt_hci(r0, 0x84, 0x6, &(0x7f0000003080)=""/4096, &(0x7f0000000000)=0x1000) 2018/05/05 05:01:59 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f668c65000000000000") mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000300)) 2018/05/05 05:01:59 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x64000, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000000240)=0x3, 0x4) r2 = fcntl$dupfd(r0, 0x0, r0) bind$vsock_dgram(r2, &(0x7f00000001c0)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000000140)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000577000)={&(0x7f0000000000)=@newsa={0x13c, 0x10, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x900}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x80}}]}, 0xfc78}, 0x1, 0x0, 0x0, 0x80}, 0x10) [ 98.708290] cgroup: cgroup2: unknown option "cgroup2" 2018/05/05 05:01:59 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x3ff, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) open$dir(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 2018/05/05 05:01:59 executing program 2: r0 = socket(0x13, 0x807, 0x0) mq_timedsend(r0, &(0x7f0000001200)="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", 0x1000, 0x101, &(0x7f0000000000)={0x0, 0x1c9c380}) sendto(r0, &(0x7f00004aefee)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f0000000040)=@nl=@proc, 0x80, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/16, 0x10}], 0x1, &(0x7f0000000140)=""/103, 0x67, 0x9}, 0x10000}], 0x1, 0x40000100, &(0x7f0000002200)={0x0, 0x989680}) recvmmsg(r0, &(0x7f00000051c0)=[{{&(0x7f0000004fc0)=@pppol2tpin6, 0x80, &(0x7f0000005180), 0x0, &(0x7f0000000200)=""/4096, 0x1000, 0xfffffffffffffffd}, 0x7}], 0x1, 0x0, 0x0) 2018/05/05 05:01:59 executing program 0: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000180)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40080, 0x0) write$tun(r1, &(0x7f00000001c0)={@pi={0x0, 0x880d}, @void, @ipv6={0x0, 0x6, "0d1cde", 0xaf, 0x6f, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0xf}, {[@fragment={0x6, 0x0, 0x80000001, 0x7, 0x0, 0x7, 0x68}], @udp={0x4e21, 0x4e23, 0xa7, 0x0, [@guehdr={0x1, 0x4, 0x5, 0x1, 0x100}, @guehdr={0x1, 0x0, 0x0, 0x1, 0x100}, @guehdr={0x1, 0x1ff, 0x9, 0x9, 0x100}, @guehdr={0x2, 0xff, 0x5, 0x5, 0x100, [0x80]}, @guehdr={0x1, 0xea, 0xa0000000000, 0x5, 0x100}], "2f7a0433713189c3e59f3d6ac8e27c4a0c3069d9ba55241ebf5291355723fa3112afa61d9b18715104328331d8ddcc84dba97006d97c2841938f20088b97d765b4bc0e7d796319eba4d6b80361bf4c9c0cfd0ffaa8a33e76566ceb75ae0964547be23ac7a765b0666440c2a1d6e0e487218f0789fead341b85b7fd9b3a1fd1bd9655c609106c44"}}}}, 0xdb) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000100)="1f0000000104fffffd3b54c007110000f30501000b000500000010d10200cf", 0x1f) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r1, 0x4) 2018/05/05 05:01:59 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) write$fuse(r0, &(0x7f0000efff6a)=ANY=[@ANYBLOB="5a000000000000000100000000000000070000000046b27250f0e8065d86a61df2b3b3cef50bb84fa9ad86945bd8fbdcf34002bffededdc896f7bf7b3a8d3b874662bb74e794b2e8001000005ed348820315f500c6f3b29a0008"], 0x5a) 2018/05/05 05:01:59 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000f0a)=""/246) ioctl$EVIOCGREP(r0, 0x40107446, &(0x7f0000000280)=""/174) 2018/05/05 05:01:59 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000300)=@ioapic) mknod(&(0x7f0000000840)='./file0\x00', 0x0, 0x0) r1 = syz_fuse_mount(&(0x7f0000000140)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000000080)=[{&(0x7f0000000240)=""/143, 0x8f}], 0x1) umount2(&(0x7f0000000200)='./file0\x00', 0x0) 2018/05/05 05:01:59 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2081) write$binfmt_script(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x142) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='yam0\x00', 0x10) 2018/05/05 05:01:59 executing program 6: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0/file1\x00', 0x9, 0x3, &(0x7f0000000440)=[{&(0x7f0000000200)="9e45b25de09bb8a1c6c763d0dd33a83172a010fefb4f1d1de1f3c2dd343409783245836bcdbcd77b17ec0011f3a148ac35728d5f60bed6219ae3df77b177dc7e37301feeb2bb4536a99c0ee519d140e70a2a30dd80457a7a0c2ac70d2fa73ca12f4d4c8a049b34b0be13d8b64a62158abb53853143d693a5b5d336e88a9173e3b6963e9df048e47f3f91beb78fd2b98a561ddf01446b86e301c1a2ee7554e6aebf23e2f68bce4746b0787f16d2cf2101557fdb19aa35492ea54c885b0fe668bdf5ffb3ebafd6ec8423249761447c6d693259eb93b0706b2b2d", 0xd9, 0x7fff}, {&(0x7f0000000300)="74b1f838bbb6bd902db86b57d7d88815900a2b90df5909cf0c7be55204a693c3e5b2b9814a20cf7a5b408160f06ae5826b90eb3e20851ffdf40cffa471f2d077bd324d00028b711ee8e0fa994a781b3e23a177ed277327429a0271", 0x5b, 0x4}, {&(0x7f0000000380)="cd647ed6ec498fd6ff68a91aededd56b7df8f099d0181a129073dd5bf2cd08ccaedf78ac0421c5b81b570ef355a96b52353801224a2096e57ffe0b0118ae66e16a925f1ee92ae23dedfd3e1bc78e824f895d48cfc16ed4205075fa47e9031ddfb8e8d48e9113b3728a3a189ccc572baa2d95180ff10b3d0bb69dd891d1bfc1fd870e5d3e8ad5", 0x86, 0x14}], 0x0, &(0x7f00000000c0)={'nouuid,', {[{@prjquota='prjquota', 0x2c}]}}) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x4000001, 0x1, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000540)=ANY=[]) r0 = open$dir(&(0x7f0000000040)='./file0/file1\x00', 0x110ffd, 0x0) ioctl(r0, 0x1, &(0x7f00000002c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x40040, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000500)=[0x5, 0xeaeb]) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f00000004c0)={0x3d75, 0x5, 0x66f}) [ 98.845616] FAT-fs (loop5): Directory bread(block 1) failed [ 98.885151] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 98.892769] FAT-fs (loop5): Directory bread(block 2) failed [ 98.927221] FAT-fs (loop5): Directory bread(block 3) failed [ 98.948676] FAT-fs (loop5): Directory bread(block 4) failed [ 98.960279] CUSE: info not properly terminated 2018/05/05 05:01:59 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000200)=0x0) socketpair$ax25(0x3, 0x3, 0x0, &(0x7f0000000340)) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00000000c0)=""/236, &(0x7f0000000040)=0xec) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000280)={0x0, 0x3f, 0xc545, 0x7f, 0x22a, 0x1f, 0x5, 0x9, 0x6, 0x4, 0x2, 0x7fff}) r2 = syz_open_procfs(r1, &(0x7f00000001c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20811, r2, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x40046103, &(0x7f0000000080)) [ 98.974741] netlink: 'syz-executor0': attribute type 5 has an invalid length. [ 98.986758] FAT-fs (loop5): Directory bread(block 5) failed [ 99.009390] CUSE: info not properly terminated [ 99.014661] FAT-fs (loop5): Directory bread(block 6) failed [ 99.034323] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 99.065457] FAT-fs (loop5): Directory bread(block 7) failed [ 99.100247] QAT: Invalid ioctl [ 99.103995] FAT-fs (loop5): Directory bread(block 8) failed [ 99.115606] netlink: 'syz-executor0': attribute type 5 has an invalid length. [ 99.147527] FAT-fs (loop5): Directory bread(block 9) failed [ 99.161508] FAT-fs (loop5): Directory bread(block 10) failed [ 99.167842] QAT: Invalid ioctl [ 99.172603] QAT: Invalid ioctl [ 99.214932] QAT: Invalid ioctl 2018/05/05 05:02:00 executing program 1: r0 = add_key(&(0x7f00004f5000)='keyring\x00', &(0x7f00008db000)={0x2e, 0x79, 0x7a}, 0x0, 0x394, 0xffffffffffffffff) keyctl$clear(0x7, r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000000c0)=[{0x8, 0x7f}, {0x2, 0x6}, {0x0, 0x100000000}, {0x2, 0x100}, {0x4, 0xccbd}, {0x8, 0x1ff}], 0x6) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='wchan\x00') ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000040)=0x2) lseek(r2, 0x0, 0x2) 2018/05/05 05:02:00 executing program 7: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00003fe000)="24000000280007003200000800367700fbffffff0100000000000000ffffffff0100ff10", 0x24) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000400)=0xe8) sendmsg$nl_route(r0, &(0x7f00000004c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x22000044}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)=@ipv6_getaddr={0x18, 0x16, 0x220, 0x70bd2b, 0x25dfdbfc, {0xa, 0xff, 0x100, 0xfd, r1}}, 0x18}, 0x1, 0x0, 0x0, 0x10}, 0x40000) 2018/05/05 05:02:00 executing program 6: r0 = socket(0x10, 0x400000802, 0x0) write(r0, &(0x7f00000eefe1)="1f0000005e00070100021b0a000008ff0a325793a93c791bca0000fe441951", 0x1f) recvmsg$netrom(r0, &(0x7f0000001300)={&(0x7f0000000000)=@ax25={0x3, {"d6a4918f65cbfc"}, 0xf6}, 0x10, &(0x7f0000001280)=[{&(0x7f0000000040)="af1986880f6b65f679084edb02e944fe20a4f0984d816de7775bb418fbad4f4692eb9ae233ededd9ea7d7d4e76e699f38b3287c85e93a83a96e07ee2", 0x3c}, {&(0x7f0000000080)="868d646d19cbaa2f96c9e61488954f8c186b88efeebe02f4d89d620d97f7729f54ad4e20f340cb50353f830ec1b49f741a9afebea23e3b188d066b0ae2066a473b2ef42e4dbc382e4f099e3e7b80b9e2553efba5783431304cbfaf1f16c200ffee1b8c13472fcae4f1e33fa80138a9b370156a137a50e300b6742678f899afb25e41a52a5aa7d9a9840d9812571a6a2f8773887ace4838b158d988ef1cc45d2a094a15f1d8dcec", 0xa7}, {&(0x7f0000000140)="9ce296e8d91c23433613cffc0f99fa4b26bffc796e43d73d61e02f902540d63628341228ad9704e3a19723cb7fc1ca212387a6c0ba32dac1cd13b1ae1b292cdb76b683d79a6b0054e309789d53637e0ebc5446bdfeaf66507f75f6c373077f19c8388bec7d87df995605229f66ccacba07e8cff4822f990434aaab9166ac296800e0fc10081011faeec0d5ed57bfa13d7ece590d295eb962086f693c9a2ed5e9a6217d9b56e4c6390937c0dc2c35e43270ce5659d38fac38ffa94edab036547b6d56949e14ce01189c816e7dd98ee8cd1cc57c96fe77c57afe98ba9cd799b2c2254947c86e94f69b625e84e3427b673b98c10a9c913207fcdf", 0xf9}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="b52248ef35614ec81972d0a4a619ce858800d9269d0cb1cd95600017c71a532ada1595f4821a3a180c232eb47b2f4042b4753b660ed596849650c70f6fe104", 0x3f}], 0x5, 0x0, 0x0, 0x4041}, 0x10000) 2018/05/05 05:02:00 executing program 3: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x8) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000080)=0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) mlockall(0x1) 2018/05/05 05:02:00 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'user.', 'vmnet0\x00'}, &(0x7f00000000c0)=""/62, 0x3e) syz_extract_tcp_res$synack(&(0x7f0000000200), 0x1, 0x0) 2018/05/05 05:02:00 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)) syz_mount_image$hfs(&(0x7f0000000140)='hfs\x00', &(0x7f0000000180)='./file0/file0/file0\x00', 0x0, 0x0, &(0x7f0000003f40), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='iocharset=c']) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x10280, 0x0) sendmsg$unix(r0, &(0x7f0000000440)={&(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e22}, 0xfffffffffffffe61, &(0x7f0000000480)=[{&(0x7f0000000280)="286a5baaee6e99554fc9dd5cab9b4582ec7166b1ecd36c71655f82887c9e538c3f73d3cf4fdadf7b892a3abb4165c038f9984a3439a49dc4d4adf8c23c5b6f4e3650eb60fadeea7b3e05d9ed396ea0d25c2c930170ee283cb3acf2966af5c325157cd98d700212f86ebcac0fe373e4b6242dbb79edc7095c24552fb079fe0fadcbca7aa150d4b60530829ee98234de2508169b9ed31fd4bd8c6832e324e71e13cb14fb3fa1a9cbc7bad0b61c5ff89b159f9929b771b1cec15327aad910c1b272b859d3477f", 0xfffffe45}, {&(0x7f0000000380)="b48e85a1c51ea59c076eeaddd89c86f9015cffa411fe0d9d6207801f77dfea1a89715048c67c21821475f8efa893e774ff7c5a16301dd44532740c230ec7fcc01b931d3d45dc3729ddf69680936f3d8451e994e30123010e05b70a2644ad39383de74bea95fbbff6a21e54b1a8cddb8572ea1ec9d59f1174e81d", 0x7a}, {&(0x7f0000000100)="e2a24ce5248310990971aab1c025d022e7fd2bdd1e", 0x15}], 0x3, 0x0, 0x0, 0x80}, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0xff, 0xa91026e, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) 2018/05/05 05:02:00 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendto$ax25(r0, &(0x7f0000000040)="27fc", 0x2, 0x20000041, &(0x7f00000000c0)={0x3, {"771879409f1787"}, 0xffffffffffffff84}, 0x10) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40286608, &(0x7f0000000000)={0xff, &(0x7f0000000200)}) 2018/05/05 05:02:00 executing program 5: r0 = socket(0x1e, 0x805, 0x0) listen(r0, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) socket$can_raw(0x1d, 0x3, 0x1) [ 99.277697] EXT4-fs warning (device sda1): verify_group_input:104: Cannot add at group 255 (only 16 groups) [ 99.382978] EXT4-fs warning (device sda1): verify_group_input:104: Cannot add at group 255 (only 16 groups) 2018/05/05 05:02:00 executing program 1: sigaltstack(&(0x7f000047e000/0x3000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) clone(0x0, &(0x7f00000d1000), &(0x7f0000a87000), &(0x7f0000858000), &(0x7f0000478000)) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4a3, 0x410800) 2018/05/05 05:02:00 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) socket$alg(0x26, 0x5, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x90, 0x4) sendto$inet(r0, &(0x7f0000000100)='(', 0x1, 0xfffffffffffffffe, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x2) [ 99.437609] device bridge_slave_1 left promiscuous mode [ 99.443301] bridge0: port 2(bridge_slave_1) entered disabled state 2018/05/05 05:02:00 executing program 6: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000240)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x5c) r0 = socket$rds(0x15, 0x5, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000000)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x6aa) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000487000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) r2 = accept4(r0, &(0x7f0000000540)=@pppol2tpv3in6, &(0x7f00000004c0)=0x80, 0x0) socket$packet(0x11, 0x3, 0x300) r3 = socket$inet(0x15, 0x5, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r3, &(0x7f0000000200)={0x0, 0x214, &(0x7f0000000080)}, 0x0) sendto$inet(r3, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) accept4(r2, &(0x7f00000002c0)=@generic, &(0x7f0000000340)=0x80, 0x800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f00000007c0)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, @irqchip={0x0, 0x5}}, {0x100000001, 0x4, 0x0, 0x0, @sint={0x0, 0x800}}]}) r4 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000f61fe4)={0xa, 0x8004e20}, 0x1c) r5 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x82) r6 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r6, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r6) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x0, 0x240c43) r7 = socket$key(0xf, 0x3, 0x2) socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@multicast2=0xe0000002, 0x4d3, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg$key(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x7, 0x0, 0x7, 0x2}, 0x10}, 0x1}, 0x0) close(r7) sendfile(r5, r5, &(0x7f0000000080), 0x0) [ 99.512625] device bridge_slave_0 left promiscuous mode [ 99.518276] bridge0: port 1(bridge_slave_0) entered disabled state 2018/05/05 05:02:00 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendto$ax25(r0, &(0x7f0000000040)="27fc", 0x2, 0x20000041, &(0x7f00000000c0)={0x3, {"771879409f1787"}, 0xffffffffffffff84}, 0x10) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40286608, &(0x7f0000000000)={0xff, &(0x7f0000000200)}) 2018/05/05 05:02:00 executing program 4: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x10000009, 0x3) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000000080)=0x1, 0x4) syz_emit_ethernet(0x66, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) lookup_dcookie(0x2, &(0x7f00000000c0)=""/186, 0xba) syslog(0x13, &(0x7f0000000000)=""/51, 0x33) [ 99.627450] EXT4-fs warning (device sda1): verify_group_input:104: Cannot add at group 255 (only 16 groups) 2018/05/05 05:02:00 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x4, 0x0, &(0x7f0000f23ff8)={0x0}) sendmsg$key(r0, &(0x7f0000f22000)={0x0, 0x0, &(0x7f0000f22000)={&(0x7f00001d7000)={0x1e, 0x0, 0x8000000000002, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/05/05 05:02:00 executing program 1: 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) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000000000)=0x3, 0x4) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @dev={0xfe, 0x80}}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000004000)='net/netlink\x00') preadv(r2, &(0x7f0000006ff0)=[{&(0x7f0000005f9c)=""/1, 0x1}], 0x1, 0x400000000000) [ 99.771630] team0 (unregistering): Port device team_slave_1 removed [ 99.839752] team0 (unregistering): Port device team_slave_0 removed [ 99.882285] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 99.918011] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 100.000840] bond0 (unregistering): Released all slaves [ 101.070277] IPVS: ftp: loaded support on port[0] = 21 [ 101.402940] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.409453] bridge0: port 1(bridge_slave_0) entered disabled state [ 101.416634] device bridge_slave_0 entered promiscuous mode [ 101.441105] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.447508] bridge0: port 2(bridge_slave_1) entered disabled state [ 101.454669] device bridge_slave_1 entered promiscuous mode [ 101.478592] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 101.502596] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 101.568647] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 101.594811] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 101.696448] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 101.703605] team0: Port device team_slave_0 added [ 101.727972] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 101.735251] team0: Port device team_slave_1 added [ 101.758103] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 101.783349] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 101.808539] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 101.833887] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 102.051569] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.057976] bridge0: port 2(bridge_slave_1) entered forwarding state [ 102.064625] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.070999] bridge0: port 1(bridge_slave_0) entered forwarding state [ 102.856404] 8021q: adding VLAN 0 to HW filter on device bond0 [ 102.935632] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 103.013652] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 103.019886] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 103.027168] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 103.098718] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/05 05:02:04 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$intptr(0x1f, 0x0) timerfd_create(0x3, 0x0) 2018/05/05 05:02:04 executing program 2: futex(&(0x7f0000000100)=0x2, 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080)=0x5, 0x0) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f0000cc3ff0), &(0x7f00000000c0), 0x0) 2018/05/05 05:02:04 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79, 0x0, [0x1]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000000000000000000000200000000000000000000000010"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) bind$bt_rfcomm(r1, &(0x7f0000000000)={0x1f, {0x101, 0x8, 0x0, 0x1, 0x5, 0x7}, 0x80}, 0xa) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000e80)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/05 05:02:04 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"d202b999cf85000000000088f301e710", 0x100000102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000100)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x20000034, &(0x7f0000000140)=[{}]}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x1ffe, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00000001c0)={0x10000, 0x0, [0x101, 0x7fffffff, 0x7f, 0x100000000, 0x7, 0x0, 0xfa, 0x6]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x5010}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f00000002c0)=""/181) 2018/05/05 05:02:04 executing program 6: r0 = socket$kcm(0x29, 0x1000000000000005, 0x0) io_setup(0x7ff, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000000)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001440)}]) r2 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) ppoll(&(0x7f0000000140)=[{}, {}, {}], 0x2000000000000371, &(0x7f00000001c0), &(0x7f0000000200), 0x8) io_submit(r3, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000001000)}]) 2018/05/05 05:02:04 executing program 7: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'\x00', &(0x7f0000000000)=@ethtool_gstrings={0x1b, 0x6, 0x3, "73b104"}}) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0xd9}) 2018/05/05 05:02:04 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000200)={0x1f80, 0x1, 0x7e3}) r1 = socket$key(0xf, 0x3, 0x2) r2 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0c0583b, &(0x7f0000000100)={0x2000000000000352, &(0x7f0000000140)}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000040)={0x15c, &(0x7f0000000240)=[{}, {0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000080)={r3, 0x3}) sendmsg$key(r1, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f000001bf30)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f00000000c0)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) 2018/05/05 05:02:04 executing program 5: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) setsockopt(r0, 0x400000000000110, 0x0, &(0x7f00000019c0)="239c950b", 0x57) accept$nfc_llcp(r0, 0x0, &(0x7f0000000000)) 2018/05/05 05:02:04 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8991, &(0x7f0000000040)={'bond0\x00', @ifru_names='bridge_slave_1\x00'}) 2018/05/05 05:02:04 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080), 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) write(r0, &(0x7f00000000c0)="81", 0x1) sendto$inet(r0, &(0x7f00000003c0), 0xfffffeb9, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) 2018/05/05 05:02:04 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000000)={[0x0, 0x0, 0x4000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) sendto$unix(r2, &(0x7f00000000c0)="0c72a1e9", 0x4, 0x4, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x10000000}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0xfff, 0x18000) ioctl$GIO_CMAP(r4, 0x4b70, &(0x7f00000001c0)) clock_nanosleep(0x0, 0x0, &(0x7f0000011000), &(0x7f0000000080)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/05/05 05:02:04 executing program 1: unshare(0x60000000) r0 = getpgrp(0x0) pipe2(&(0x7f00000016c0)={0xffffffffffffffff}, 0x84800) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000001700), &(0x7f0000001740)=0x4) r2 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x5, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000000600)=""/137) sched_getattr(r0, &(0x7f0000000140), 0x30, 0x0) r3 = socket$netlink(0x10, 0x3, 0x12) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000280)={"6c6f00ecff00000000000000f9ff00", 0x0}) sendmsg$nl_route(r3, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3400000010000100000000000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000140003006970365f76a552f90f80ac7be8873b1e44ea82b874693000000000000000001f4f0d3a8223ee77af1efec10c1d54eed791a98cf5d0"], 0x34}, 0x1}, 0x0) getsockopt$netlink(r3, 0x10e, 0x9, &(0x7f0000000080)=""/118, &(0x7f0000000100)=0x76) 2018/05/05 05:02:04 executing program 6: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000ad2ffc)=0x40, 0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0xb4, 0x200) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000001340)={'nat\x00'}, &(0x7f00000002c0)=0x78) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}}, 0xfffffffffffffdef) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) 2018/05/05 05:02:04 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)=0x10000) read$eventfd(r0, &(0x7f0000000040), 0x8) r1 = shmat(0x0, &(0x7f0000ffe000/0x1000)=nil, 0x2000) shmdt(r1) 2018/05/05 05:02:04 executing program 7: getrlimit(0xb, &(0x7f0000000100)) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0)='c', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='erspan0\x00', 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xff9a, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) 2018/05/05 05:02:04 executing program 4: syz_genetlink_get_family_id$fou(&(0x7f0000000280)='fou\x00') r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000100)={0x9348}, 0x8, 0x0) readv(r0, &(0x7f0000001600)=[{&(0x7f00000002c0)=""/143, 0x8f}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000000200)=""/71, 0x47}, {&(0x7f0000001380)=""/79, 0x4f}, {&(0x7f0000001400)=""/178, 0xb2}, {&(0x7f00000014c0)=""/176, 0xb0}, {&(0x7f0000001580)=""/84, 0x54}], 0x7) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x3, 0x0, 0x4000000, 0x0, 0x0, 0x6080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x2, 0x2, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xffffffffffffff81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x448, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd) r2 = syz_open_dev$vcsn(&(0x7f0000001680)='/dev/vcs#\x00', 0x1, 0x200800) getsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f00000016c0), &(0x7f0000001700)=0x4) r3 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x4000, 0x181) perf_event_open$cgroup(&(0x7f0000000180)={0x4, 0x70, 0x8000, 0x312, 0x1, 0x3, 0x0, 0xbb, 0xd3000, 0x4, 0x7b, 0x8001, 0x20, 0x9, 0x5d3, 0xa7e, 0x7ff, 0xfffffffffffffffe, 0x5, 0x2, 0x1f, 0x2, 0x4, 0x5, 0x0, 0x7, 0xa57, 0x0, 0x7, 0xb3d, 0x2, 0x8, 0x1, 0x400, 0x8, 0x7fff, 0x80000001, 0xee, 0x0, 0xa05, 0x1, @perf_bp={&(0x7f0000000040), 0xc}, 0x1000, 0x40c, 0xa6, 0x0, 0x5, 0x0, 0x1}, r3, 0x7, r1, 0x3) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000000)) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r4, 0x4024700a, &(0x7f0000000140)) 2018/05/05 05:02:04 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x7, [0x3, 0x8, 0x3, 0x4, 0x8, 0x2, 0x8]}, 0x12) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x6, &(0x7f0000000140), &(0x7f0000000180)=0x4) [ 103.996459] IPVS: ftp: loaded support on port[0] = 21 [ 104.773518] syz-executor2 (8054) used greatest stack depth: 14976 bytes left 2018/05/05 05:02:06 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000000)=0x1) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f00000003c0)={0x20001}) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f00000002c0)="b832000f00d867f466b8400000000f23d80f21f86635800000a00f23f86467660f3a410e07ba200066b802d3a45a66efd1a65900b84d000f00d0e63d0f01c96766c744240084ad21706766c744240235bc00006766c744240600000000670f011424", 0x62}], 0x1, 0x0, &(0x7f0000000100), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f0000000140)="48b800100000000000000f23c80f21f8350400e0000f23f8438887180fe7ef66b80e010f00d866ba2100ed66baa000ed36450f01cf430f01cbb805000000b906c300000f01d90f01c9440f9a5351", 0x4e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/05 05:02:06 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000fe1000)='net/fib_trie\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx\x00'}, 0x58) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x0, 0x0, 0x0, 0x400000}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0xffff, @dev={0xfe, 0x80}}], 0x1c) setsockopt$inet_buf(r2, 0x0, 0x60, &(0x7f00000000c0), 0x0) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r3, r1, &(0x7f0000a2effc), 0x1000006) 2018/05/05 05:02:06 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00000000c0)=0x80) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='ramfs\x00', 0x0, &(0x7f0000000040)="91631caa27ccc22f060bd655bc1e524c05028c35688239ef203097dd9be56ede03c7cdf904ea9deac5ae0608f17c221ee446405d170000b69874cea69c803e1a499ec0c2ebbc9c07f322cae8f5e53ec672eb0336fe45d24f61742c64f7c7abfdd6e109") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='coda\x00', 0x20000, &(0x7f00000002c0)) preadv(r0, &(0x7f0000000000)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) link(&(0x7f0000000100)='\x00', &(0x7f0000000140)='./file0\x00') setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000280)={0x0, @empty, 0x4e23, 0x0, 'sh\x00', 0x10, 0x9, 0x37}, 0x2c) 2018/05/05 05:02:06 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000480)={r2, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x4, 0x80, 0x262, 0x3, 0x48}, 0x98) r3 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r4 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000540)={0x3, &(0x7f00000003c0)=[{0x7, 0x4, 0xde0, 0x7db86573}, {0x1ff, 0x5, 0x0, 0x4}, {0x6, 0x1ff, 0x3, 0x8}]}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000580), &(0x7f00000005c0)=0x4) r5 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000440)="01", 0x1, r4) r6 = add_key$user(&(0x7f0000000380)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000300), 0x2bd, r3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000300)={r2}, &(0x7f0000000340)=0x8) keyctl$dh_compute(0x17, &(0x7f0000000100)={r5, r6, r6}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'tgr192\x00'}}) 2018/05/05 05:02:06 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080), 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) write(r0, &(0x7f00000000c0)="81", 0x1) sendto$inet(r0, &(0x7f00000003c0), 0xfffffeb9, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) 2018/05/05 05:02:06 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000000180)='proc\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0/bus\x00', &(0x7f0000000100)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000380)) umount2(&(0x7f0000000540)='./file0\x00', 0x3) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f00000000c0)={0x2, 0x4, 0x0, 0x305}) 2018/05/05 05:02:06 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x1, 0x2) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000180)={0x3ff, 0x2, 0x5, 0x8, 0x4, 0x8, 0x56}, 0xc) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000300)=""/4096) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f00000002c0)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000400), 0x1ff}, 0x0) getsockname$packet(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x14) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000001300)={r4, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000100)=0x1, 0x2) 2018/05/05 05:02:06 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000581ff8), &(0x7f00000d3fe8)) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x10113, r0, 0x34) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5ae, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000080)={{0x3, 0x7fff}, {0x7, 0x1000}, 0x5, 0x6, 0x8000}) 2018/05/05 05:02:06 executing program 2: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000003000)={0x1e86, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x84}]}, 0x8) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x101c01, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000240)=ANY=[@ANYBLOB="08000000000000001e76f74883000000000000000000000000000000000000000000000000000000"]) r2 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x2, 0x101000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000140)={0x0, 0xffffffffffffffff, 0x30}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000001c0)={r3, 0x3f, 0x6, 0x8001}, 0x10) 2018/05/05 05:02:06 executing program 7: mmap(&(0x7f0000cb1000/0x2000)=nil, 0x2000, 0x1000000, 0x32, 0xffffffffffffffff, 0x4000) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket(0x4000000000d, 0x9, 0x7ffffffa) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00001fb000)={'vcan0\x00', 0x0}) sendto$packet(r1, &(0x7f0000000380)="18f4241a85f57141ebf0f7ac134ffffc08cb0c2c39afe40063fbb19820d04ff30f8dcb76aa5d972865ec04fdcafcd01dec4a1ff1a4c5d3963f08788581176e51253680bfcbcdc632", 0x48, 0x24008801, &(0x7f0000601000)={0x11, 0xc, r2, 0x1, 0x20, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0x14) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r4 = accept4(r0, &(0x7f0000002900)=@can, &(0x7f0000752ffc)=0x80, 0x2000000000000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000440)) ioctl$KVM_KVMCLOCK_CTRL(0xffffffffffffffff, 0xaead) readv(r4, &(0x7f0000002800)=[{&(0x7f0000001480)=""/112, 0x70}, {&(0x7f0000001580)=""/4096, 0x1000}, {&(0x7f0000002580)=""/76, 0x4c}, {&(0x7f0000002700)=""/195, 0xc3}, {&(0x7f0000000040)}], 0x5) sendto$inet(r3, &(0x7f00000000c0)="1a6e79839bba29e2249104d8794cb4b73fef9d9a4231ee6cf9f7f6f8a68090e470f945debf4db93bebd3dd6f1524bd25c09c221c8857fed41b6604a4ed745e6559", 0x41, 0x4000000, 0x0, 0x0) sendmsg$nl_netfilter(r4, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0xb7}, 0x1}, 0x0) sendmmsg(r4, &(0x7f000000b880), 0x353, 0x0) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000002880), &(0x7f00000028c0)=0x8) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='limits\x00') ioctl$GIO_SCRNMAP(r5, 0x4b40, &(0x7f0000000200)=""/229) dup3(r3, r4, 0x80000) shutdown(r3, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f00000001c0)={'ip_vti0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000000300)=ANY=[@ANYBLOB="090000bc00353401040326033cb2592ea6dc23b0f61f182624c76363d80d708984c923d15f52a18c00"], &(0x7f0000000400)=0x1) r6 = gettid() syz_open_procfs(r6, &(0x7f0000000180)="fa6c0a9c290f") ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000340)) fdatasync(r0) fchdir(r4) write(r3, &(0x7f0000000080), 0x0) 2018/05/05 05:02:06 executing program 5: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0x4) fcntl$getflags(r0, 0xb) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/05/05 05:02:06 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000087e000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000000)="65f3aa36650f05650fc7aeb9cb9688b8435000000f23c80f21f8350000e0000f23f866baf80cb814e5198def66bafc0cb806000000efb8000000000f23c80f21f8350000f0000f23f8c4c1975ebc52f00dffffb98c0400000f32c4c2fd22e50f01df", 0x62}], 0x1, 0xfffffffffffffffe, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x20900, 0x0) ioctl$sock_bt_hci(r3, 0x0, &(0x7f0000000140)="eec9fd644abfdeea60eba621fc21baeece757e843d5874d29df5a91dd8e3c31a32dda2aba8df0718d54722f34e2e60eec0c1c4223c1d2493123ae5bde2404fe62bed0b4fe8e7d1816c3c57479a2948a2b3c83dc7f1936c4d0f2221de80f8100ce4be9b78997119") 2018/05/05 05:02:06 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x402280) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) r1 = socket(0x10, 0x20211000000003, 0x0) write(r1, &(0x7f00000000c0)="220000001400070000e8000000000300020803000100000008000200417afff0f055", 0x22) 2018/05/05 05:02:06 executing program 6: r0 = socket$unix(0x1, 0x2, 0x0) socketpair(0x10, 0x4, 0x3ff, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000140)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x2c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000240)={r2}, 0x8) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000018effc)=0x1c, 0x4) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x14) getsockopt$inet6_dccp_buf(r1, 0x21, 0x0, &(0x7f0000000280)=""/11, &(0x7f00000002c0)=0xb) connect(r0, &(0x7f0000000080)=@hci={0x1f, r3, 0x1}, 0x35e) r4 = dup(r0) accept$alg(r4, 0x0, 0x0) r5 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4840) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f0000000040)=[{0x4, 0x10000}, {0xc, 0x8}, {0x7, 0x9}], 0x3) sendto(r0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) 2018/05/05 05:02:06 executing program 2: syz_mount_image$gfs2(&(0x7f0000001d00)='gfs2\x00', &(0x7f0000001d40)='./file0\x00', 0x0, 0x0, &(0x7f0000002080), 0x0, &(0x7f0000002100)={[{@quota_quantum={'quota_quantum', 0x3d, [0x32]}, 0x2c}]}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x9, 0x4, &(0x7f0000000340)=[{&(0x7f0000000080)="3159bffc65f2b9e275448ae6fce78c2b13c84ab6f4792207ed13b63d823c95016c9deed0ae85f0738d6bb0b41cccda687ddbbbac1d687af6e22ab38a7d4adbb6ac1e77b5e65b184304dd9c34857259e04580740697cabb9961eef3e8e15a92c7937847cae88e6ad3aae185166d75ad9e270d864b6671ab14ea4edae769c1cbe5756e48a640bcd8a8116711c916948e67a47c3147d445b95e6d889e897d60f31c1ab9bc8f2474b8579495bbb57a1b2a25ef535f98ea6b03e8e1dc34c613449a185a83250ba31a4bc7b8cb3ee5318cc9e2cfd9a9be8573b623cbf28fa52e525858b820f0a1fbeb2d", 0xe7}, {&(0x7f0000000180)="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", 0xfb, 0x80000001}, {&(0x7f0000000280), 0x0, 0x4}, {&(0x7f00000002c0)="dd769849600dc017394204395ab6cef05d89eddc98a72f7c34a82fab657df89909c2720f74eeb55dddf5fc755387f5ee0237641cc1feb02391a8ee75ffff561d06f5f59840efb819c30105ab72bb6692f922abc44d83fed09d20b9aeb183d2696d70f2c0a98c495d6a88a717921f462d", 0x70, 0x9}], 0x0, &(0x7f00000003c0)={[{@quota_off='quota=off', 0x2c}, {@quota_account='quota=account', 0x2c}, {@hostdata={'hostdata', 0x3d, 'quota_quantum'}, 0x2c}, {@meta='meta', 0x2c}, {@quota_quantum={'quota_quantum', 0x3d, [0x2d, 0x31, 0x34, 0x3d]}, 0x2c}, {@noquota='noquota', 0x2c}, {@quota_off='quota=off', 0x2c}]}) 2018/05/05 05:02:06 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)="066d4ae9d881cd8e1106a60aa167e207becb96363e6ab5656b88d5abff130d29193abf88f75aceb6a7cc16c995797f6b01f3eb83d36ff5f68f3686c187124cdff4532e4a46043f7628732f68d5f30b02bf2de36cafca1a64e1d929b5db04a593547e101323a6957765cfd182f1b021753efbc59d87fd4abb4444594e260c6d88e6b4cd75cf3fcc18d27d4ab07d2df1cfd78be9589fa39071935108a19eb89bba1571f7927c0f4b891e26", 0xaa, r0) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$search(0xa, r0, &(0x7f00000001c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, r1) 2018/05/05 05:02:06 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) r1 = getpid() prlimit64(r1, 0x1, 0x0, &(0x7f0000000140)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000000c0)={0x1, 0x0, [{0x10d000, 0x3a, &(0x7f0000000040)=""/58}]}) sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) pread64(r0, &(0x7f00000014c0)=""/4096, 0x1000, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) [ 105.466973] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. [ 105.530388] gfs2: not a GFS2 filesystem 2018/05/05 05:02:06 executing program 6: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x20000, 0x0) setsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f00000000c0)="cbbd9bfcd2ff4cdd8faa35b7da741d4c4f27ef9dec6a5a78dbfe01da652871ae2306f12b2c0e79929e218b3e5340c08c21612e419c3feee32ef7bf12a2f2fa2489b90dfb306919cfd1d494cf67316488477e3eb1cc5570680dc054278f5ed91c638b2018132c121d1285c8e0a533722ee8b7963d63b497a4e6b8a74ff81b92dca90dd84a35146b6fbc7b5185306f19571a6fe6f86a51ab97e2e198598e9984627ff3bfc422f8efe2282c9634", 0xac) openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x40000000024, 0x100, 0x400}, 0x10) r2 = socket(0x11, 0x4000000000080003, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vsock\x00', 0x80200, 0x0) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f00006e8000)=0x2, 0x4) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x1fd) sendto$inet6(r2, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) 2018/05/05 05:02:06 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x4000, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000100)={0x2, 0x7fff, 0x18}, 0xc) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000040)={{0x11, @broadcast=0xffffffff, 0x4e22, 0x4, 'sh\x00', 0x10, 0x40, 0x7f}, {@multicast1=0xe0000001, 0x4e20, 0x1, 0x56, 0xf3000, 0x4}}, 0x44) fanotify_init(0x14, 0x104000000101000) [ 105.583882] gfs2: invalid mount option: quota_quantum=-14= [ 105.589664] gfs2: can't parse mount arguments 2018/05/05 05:02:06 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x403, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={r0, 0x0, 0x1, 0x2, &(0x7f0000000080)=[0x0, 0x0, 0x0], 0x3}, 0x20) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x2, 0x2000000028801) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000100)=0xffffffbffffffff8) r2 = gettid() prlimit64(r2, 0xf, &(0x7f0000000180)={0xb64e, 0x4}, &(0x7f00000001c0)) write$evdev(r0, &(0x7f0000000000)=[{{}, 0x8d, 0x4b, 0x6}, {{}, 0x4}], 0xffffff85) [ 105.710318] gfs2: not a GFS2 filesystem 2018/05/05 05:02:07 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff600611803"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0x40d, &(0x7f0000000180)=""/206, 0xffffffffffffffff}, 0x48) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x201, 0x0) r0 = memfd_create(&(0x7f00000002c0)="73797a6b616c6c657201", 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000480)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000300)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x11, 0x6, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000000000000000000009000000181a0000", @ANYRES32=r0, @ANYBLOB="000000c831e9ad8b0000e4fffed411f70009000000"], &(0x7f0000002cc0)="73797a6b616c6c657201", 0x9, 0xbb, &(0x7f00000003c0)=""/187, 0x0, 0x4, [], r1}, 0x6) 2018/05/05 05:02:07 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000000)='\x00', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) dup3(r0, r0, 0x80000) fremovexattr(r0, &(0x7f0000000140)=@random={'osx.', '\x00'}) 2018/05/05 05:02:07 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005aeff6)='net/kcm\x00\b\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000080), 0xff) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x6c0080, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000040)) 2018/05/05 05:02:07 executing program 5: r0 = socket(0x0, 0x6, 0x7) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000440)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="000425bd7000ffdbdf250a0000001c000100080002009900000008000600666f000008000900250000000400020008000400090000005c00020008000900ff01000014000100000000000000000000000000000000010800060099050000080002004e21000014000100e0000002000000000000000000000000080008000400000008000700080000000800040001000000"], 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x4000) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000480)='/dev/audio\x00', 0x4403, 0x0) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f00000004c0)=""/253) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000000100)='net/igms:') ioctl$EVIOCSMASK(r4, 0x40104593, &(0x7f0000000080)={0xfffffffffffffffd, 0x92, &(0x7f0000000340)="a6b3c2a9d3c0666bfea8a5ebc2eb5c2d9c75366b20f39537cc0e8dad8b192f2e25f34fa1ff185af3c8af83063136b7c1cfa986a32cae4afc69ea1a3d6b086530065b6ea6600b577e2a5dd4df3a807622e383a3129575d0dd35af69ba776f105c7feb621732c108fd670d4fe41b51e7f7887091a7b8289f0af3defc6b9f4842284a906cf19ac2b27bc89f3f2682630ca4f4b7"}) sendmsg$nl_crypto(r4, &(0x7f0000000140)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0xf8}, 0x1, 0x0, 0x0, 0x40890}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ptmx\x00', 0x201, 0x0) syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x400000) 2018/05/05 05:02:07 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x528, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/snapshot\x00', 0x100, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000200)={'filter\x00', 0x0, 0x3, 0x93, [], 0x4, &(0x7f0000000080)=[{}, {}, {}, {}], &(0x7f0000000140)=""/147}, &(0x7f0000000280)=0x78) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000300)={0x5, 0x80000000, 0x6, 0x63eb, 0x0, 0x7fffffff, 0x0, 0x2, 0x6, 0x100, 0x100000000, 0x1}) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000248ff6)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x80045430, &(0x7f0000000000)) 2018/05/05 05:02:07 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha224-generic,cbc-serpent-sse2)\x00'}, 0xfffffffffffffdde) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000000)='IPVS\x00') r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/loop-control\x00', 0x100003ffffa, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) r4 = socket$inet(0x2, 0x3, 0x8) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) syslog(0x2, &(0x7f0000000100)=""/26, 0x1a) getsockopt$IPT_SO_GET_REVISION_TARGET(r4, 0x0, 0x43, &(0x7f0000000180)={'icmp\x00'}, &(0x7f00000001c0)=0x1e) syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x7f, 0x18000) r5 = socket(0x10, 0x80002, 0x0) bind$netlink(r5, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r5, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) connect$netlink(r5, &(0x7f0000000100)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r5, &(0x7f0000cfefee), 0x209, 0x0, 0x0, 0x0) nanosleep(&(0x7f0000000280)={0x0, 0x1c9c380}, &(0x7f0000000380)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x2b, 0x0) 2018/05/05 05:02:07 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="e00000027f0000010000000043be15f80463ee7399e7e0000001"], 0x8a) 2018/05/05 05:02:07 executing program 1: r0 = timerfd_create(0x5, 0x1000000000002) dup3(0xffffffffffffffff, r0, 0x0) 2018/05/05 05:02:07 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x4000000000, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'tunl0\x00', 0x0}) unshare(0x60000000) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r3, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000080), &(0x7f00000000c0)=0x8) ioctl$IOC_PR_RESERVE(r1, 0x401070c9, &(0x7f0000000180)={0x2, 0x2, 0x1}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0xc8, &(0x7f0000000380)=[@in6={0xa, 0x4e22, 0x7, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x4e21, @rand_addr=0xbf91}, @in6={0xa, 0x4e22, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in6={0xa, 0x4e24, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in6={0xa, 0x4e23, 0x5cc, @empty, 0x101}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x21}, 0x7}, @in6={0xa, 0x4e20, 0x8, @empty, 0x3ff}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000240)={r4, 0x400}, 0x8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000100)=0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000140)={r0}) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00000000c0)={'eql\x00', {0x4, 0x10d, 0x1, "276ba77f22e3", 0x80000000}}) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r5, &(0x7f0000000000)={0x1f, r2}, 0xc) 2018/05/05 05:02:07 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x8, 0x200) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000080)=""/174) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000009, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x4053, r1, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/05/05 05:02:07 executing program 2: syz_read_part_table(0x3, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="22d2d93f6522a3acecc9948e2c55b708984361c18db1f5a57a7f40adcea633d9faab12ce2af3c2f050087b49c8df17fbeb83e0be5ef7c93cab51712596219962343e292d", 0x44, 0x7}, {&(0x7f00000001c0)="9f7ddfcf9d8af38681dc0275ecc0ec8e62b6388cb39b8ca3bbe244624ebad9f11c9e68c313290b8d4b", 0x29, 0x7}]) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x7, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5, 0x0, 0x4, 0x0, 0x0, 0xa51}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) open_by_handle_at(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="0a0ea36dec9d00000200"], 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000100)=0x9) semget$private(0x0, 0x3, 0x10) [ 106.737952] IPVS: ftp: loaded support on port[0] = 21 [ 107.648473] IPVS: ftp: loaded support on port[0] = 21 2018/05/05 05:02:08 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) ustat(0x8, &(0x7f0000000100)) 2018/05/05 05:02:08 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0xe9) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) accept$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c) getsockopt$inet_int(r1, 0x10d, 0xe, &(0x7f000079bffc), &(0x7f0000000080)=0x4) 2018/05/05 05:02:08 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x38, &(0x7f0000000340)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}]}, &(0x7f00000000c0)=0x10) 2018/05/05 05:02:08 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000000180)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40000, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000080)=0x8001) r2 = openat$cgroup_int(r0, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000280)=ANY=[@ANYBLOB='9:4\r#'], 0x5) 2018/05/05 05:02:08 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x1053}, 0xe) clock_gettime(0x0, &(0x7f0000001140)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000100)=""/4096, 0x1000, 0x7ff}, 0x8}], 0x1, 0x2000, &(0x7f0000001180)={r1, r2+30000000}) 2018/05/05 05:02:08 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000eaffffffffffffff028000006a3cecbd58d83338620a00ff"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1caef1ee9cdd4bcfba03fdf9c07c9a1800d0f74d9c00e071c3"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000002c0)={0xffffffffffffffff, &(0x7f00000003c0)="7afe94cc5d9f8a43209e1d13eade52ccd715d7b005e05b80d8632b697ec5abee6df5ed5db6315aca0d90ae62bd4e45d43f7dd591569bd4c2bd415b7461d94e5be6e6427b04c471a050cd28f44175d9d87b7018075cb099e79cc5353b9be3007b6624af8eebc087599d96af09e718b7c28352a382d0e689392c751017bc0105883a7ea9b0065c215d41f9140e0e50b1b0c592661e091ca9f04f5c6bc8fa7808bf048953e493755ff0d8685392c7170945ac4bcbecd2ce28444c9624fd48f4ec7664a21eca835f2c"}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xe, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) r3 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x9, 0x640000) r4 = getpgid(0xffffffffffffffff) r5 = gettid() fcntl$getownex(r2, 0x10, &(0x7f0000002ac0)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000060c0)=0x0) r8 = getuid() getgroups(0x1, &(0x7f0000006100)=[0xffffffffffffffff]) sendmsg$netlink(r3, &(0x7f00000061c0)={&(0x7f00000004c0)=@kern={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000006040)=[{&(0x7f0000000500)={0x20, 0x34, 0x200, 0x70bd25, 0x25dfdbfd, "", [@typed={0x10, 0xd, @str='syzkaller\x00'}]}, 0x20}, {&(0x7f0000000540)={0x14dc, 0x3f, 0x200, 0x70bd29, 0x25dfdbff, "", [@typed={0x20, 0x56, @binary="531e71910fd71d9a8668ef451aa67407f5716e1616fe6a06f2"}, @nested={0x12a0, 0x3c, [@generic="308348042fda4c311788a6cc808e46802a87c00bbfa89db411995795158b08aadcc1227aad90f92c1cb4f656f805c37a993c3359333a06cc079a2d74910d29d93134fb3b2cd12c39adf298155f7bfe24df4ce5da85bed6a6e11cdf225e7752055f650f549d5e0514c0f7b10759b462ea2b62aeee26d0e1389c1abacdba52bde09e92c3dcf3c8f4eaaaaf45f8c08fcc636192e08f229960f098ea07a51991887ae7dd5f74db0c98c831cfbc06b3f26f138c501a7a0c46e43ada9dd642393b90e40a5541f5757fa43150", @generic="fa7d03dee10bf5677a167bc59d9d3278bdb65c055a43b5eb670064d21b3ff05a77f2a8b5b1aef4308565babc1c2f7e250cd6cdefee7a2ad385b7e708f39c474caf5477c3d7c032aac27e202071955e37231b62093e6be2346d99f7f89af8dcd399d9fda9faaae916bb2369d1a78cccfeb3a99fab165f726ff4173b82332c4abc6051958277c7e404234589eebdff961ae646043850555dfc9687c45ee15fc69028ba98b046597a1d63ed0fb5d9535dcf11765e533987ce77e89fd9a13d266e9f6130b2aeb806e555a30ad23a96f67b32ca8f", @typed={0x8, 0x17, @fd=r0}, @typed={0x8, 0x85, @pid=r4}, @generic="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@generic="f9732c81b7be690b80e3accdd08c85d4d4618d01dd1ab7a670aef849f1b32a09e1e83ef1ceb599f56810c58b05735fa196f2d3754991b2441c7307ffc345c33612bab8c69c5474e41092f19bdc6ff630e649e0b2fd7673966518786f75c5f220f1db0201b2b8433243e6c4c05b3e54fd2f4146", @typed={0x14, 0x74, @ipv6=@dev={0xfe, 0x80, [], 0x15}}, @typed={0x4, 0x9}, @typed={0x20, 0xc, @str="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6"}, @typed={0x20, 0x86, @str='posix_acl_accesscgroup-*\x00'}]}, @nested={0x148, 0x16, [@generic="a3", @generic="442be75355104ec843493b54c34290b0c1a48b59a4ab4e546aab2113acddfcf055fb4590ecdd0387d278d9921f6e90998fdc658f426e2bbe37d2f637ffb1dc3978095a698ca63b59a94af91bda44a24b20e4235d40a52a92c60c0153f5e6fe27df883e478cc68bee64d8cfd395a2e10d8e47619b4ba1f919e095596f2a3ef914426236522af2dd5a91b92fefe202af221c18d1c7e9ff427a4df37bb588023323cabf1af259ea82f37b7f189122c1a3396d7fdd", @generic="8c6e4a0663eb106b7b63f243345a8303a7a31ad01d76a82f73dcd213de649b4f0df0a2a103cb22d63f6f8d780f6012ef363194cc446a83ff56d825fdbe531e5bd20885148857ed7fcf413603fd7002c0c4230eca9846bbcb3a6a311ee7742cca0d0065a7f9560220e8818354fc5daa65f3900c79185380e923db4e7ab5288eb32e33ee902f5f2d77714176be278c"]}]}, 0x339c}, {&(0x7f0000005ec0)={0x128, 0x41, 0x20, 0x70bd27, 0x25dfdbfc, "", [@typed={0x8, 0x58, @u32=0x7}, @typed={0x8, 0x86, @u32=0xae}, @generic="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", @generic="d320a628ce0705e3d802dd759b62"]}, 0x128}, {&(0x7f0000006000)={0x20, 0x38, 0x100, 0x70bd2d, 0x25dfdbfc, "", [@typed={0x10, 0x81, @str='syzkaller\x00'}]}, 0x20}], 0x6, &(0x7f0000006140)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r2]}], 0x70, 0x4004000}, 0x0) 2018/05/05 05:02:08 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000080)={{{@in=@loopback, @in=@multicast1}}, {{@in6=@remote}}}, &(0x7f00000001c0)=0xe8) ioctl$KVM_SET_MSRS(r0, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x8b}]}) 2018/05/05 05:02:08 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000040)) 2018/05/05 05:02:08 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x0, 0x6066}) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) socket$nl_crypto(0x10, 0x3, 0x15) 2018/05/05 05:02:08 executing program 2: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, @rand_addr}, &(0x7f0000000140)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={0x0, 0x1}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000380)={r1}, &(0x7f00000003c0)=0x8) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xfffffffffffffff9}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYRES32=r5, @ANYBLOB="00fa90b533a3fe63ea858bfd0fc83f8a3aaec272405a2c96f3ab0024eacea6aedbb4ac1a45d499833f11205da40f0000c5024770b9347d9c644a856d67b38d9a9acd29893553761f329c25e0b3cb66e3964dbe4b1f2ee19774dea4e642f3b931047344c6755f0700cd5c893c27b7dc05d27dedea57bc6386f3bb94e3b2a348621ac738cbee3fc1c55b6afab71cad98571a2aebd134d0b96c2a42"], &(0x7f00000000c0)=0x2) r6 = userfaultfd(0x80000) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000440)={r3, 0x3, 0x1, r4}) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000000200)) vmsplice(r3, &(0x7f0000de4000)=[{&(0x7f0000663000)='F', 0x1}], 0x1, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000400)={r2, 0x7}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000004c0)={r7, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) r8 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r8, 0x1000000000016) dup2(r3, r6) 2018/05/05 05:02:08 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00000000c0)=0x1008000) r1 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000080)={{0x7, 0x241, 0x8, 0x5, 0x6, 0xff}, 0x4}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[]}, 0x1}, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x9b}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0xfffffffffffffef8}], 0x5, 0x0) ioctl(r1, 0xc2604110, &(0x7f0000000000)) [ 107.923220] syz-executor0 (8266) used greatest stack depth: 10744 bytes left 2018/05/05 05:02:08 executing program 6: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x105800) time(&(0x7f0000000080)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f00000002c0)) 2018/05/05 05:02:08 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents64(r0, &(0x7f0000000080)=""/24, 0xfd45) fcntl$setpipe(r0, 0x407, 0x0) getdents64(r0, &(0x7f0000000040)=""/36, 0x18) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 2018/05/05 05:02:09 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105518, &(0x7f0000001000)=""/250) 2018/05/05 05:02:09 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f0000348f88)={0x2, 0x4a, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x100) getsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000000080), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}]}, &(0x7f0000000140)=0x10) 2018/05/05 05:02:09 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x8, 0x40001) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(poly1305-simd)\x00'}, 0x58) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000180)={0x3, 0x4, 0x0, 0x0, 0x8000, 0x80, 0x566, 0x5, 0x5, 0x4, 0x1ba, 0xfd, 0x0, 0x1, 0x6, 0x2, 0x3, 0x4, 0x2}) poll(&(0x7f0000000200)=[{r0, 0x80}, {r0, 0x8000}, {r1, 0x8009}, {r1, 0x90}, {r1, 0x2000}, {r0, 0x30}, {r1, 0x1034}, {r1, 0x2100}, {r1, 0x2000}], 0x9, 0x62) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x501080, 0x0) write$fuse(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="1400000000000000040000000003000000dc3554"], 0x14) r3 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00000001c0)="d5e3f0e48217ad4052f6048200000000000000e6000000000000000000000000", 0x20) 2018/05/05 05:02:09 executing program 7: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) shmget(0x1, 0x4000, 0x134, &(0x7f0000ffa000/0x4000)=nil) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r1 = dup2(r0, r0) ioctl$TIOCGPGRP(r1, 0x4004af61, &(0x7f0000000080)) 2018/05/05 05:02:09 executing program 0: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000380)={&(0x7f00000002c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000440)=""/116, 0x74}, {&(0x7f00000004c0)=""/233, 0xe9}, {&(0x7f0000000600)=""/248, 0xf8}, {&(0x7f0000000700)=""/130, 0x82}], 0x4, &(0x7f00000007c0)=""/74, 0x4a, 0x7fff}, 0x10020) getsockopt$inet_udp_int(r2, 0x11, 0x64, &(0x7f0000000840), &(0x7f0000000880)=0x4) r3 = add_key$keyring(&(0x7f0000000a80)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="5601", 0x2, r3) r5 = syz_open_procfs(0x0, &(0x7f00000005c0)='net/unix\x00') r6 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000580), 0x1b8, r0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r6, r4}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000180)={&(0x7f0000000140)={'poly1305\x00'}}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r5, 0x80045301, &(0x7f00000000c0)) 2018/05/05 05:02:09 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff00000000000006e16100010800060402aaaaaaaaaaaaffff7a62c829eea27e87ffff00"], 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@dev={0xfe, 0x80, [], 0x15}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e24, 0x3ff, 0x4e20, 0x4, 0xa, 0xa0, 0xa0, 0xff, 0x0, r2}, {0x8, 0x3, 0x100, 0x3, 0x2, 0xffffffffffffff7f, 0x2, 0x6}, {0xfff, 0x8, 0x400, 0xffff}, 0x80000000, 0x0, 0x1, 0x0, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0x1c}, 0x4d2, 0x2b}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x6}, 0x34ff, 0x4, 0x1, 0x400, 0x3916c148, 0xe1}}, 0xe8) clock_gettime(0x0, &(0x7f00000042c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000040c0)=[{{0x0, 0x0, &(0x7f0000002c40)=[{&(0x7f0000000840)=""/4096, 0x1000}, {&(0x7f0000001840)=""/161, 0xa1}, {&(0x7f0000001900)}, {&(0x7f0000001940)=""/243, 0xf3}, {&(0x7f0000001a40)=""/179, 0xb3}, {&(0x7f0000001b00)=""/144, 0x90}, {&(0x7f0000001bc0)=""/4096, 0x1000}, {&(0x7f0000002bc0)=""/125, 0x7d}], 0x8, &(0x7f0000002cc0)=""/72, 0x48, 0x9}, 0x8}, {{0x0, 0x0, &(0x7f0000002e00)=[{&(0x7f0000002d40)=""/139, 0x8b}], 0x1, 0x0, 0x0, 0x30a}, 0x8}, {{0x0, 0x0, &(0x7f0000002fc0)=[{&(0x7f0000002e40)=""/63, 0x3f}, {&(0x7f0000002e80)=""/94, 0x5e}, {&(0x7f0000002f00)=""/192, 0xc0}], 0x3, &(0x7f0000003000)=""/35, 0x23, 0xfffffffffffffffe}, 0x7f}, {{&(0x7f0000003040)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000003140)=[{&(0x7f00000030c0)=""/115, 0x73}], 0x1, &(0x7f0000003180)=""/56, 0x38, 0x7}, 0x3e4}, {{&(0x7f00000031c0)=@nl=@unspec, 0x80, &(0x7f0000003600)=[{&(0x7f0000003240)=""/191, 0xbf}, {&(0x7f0000003300)=""/78, 0x4e}, {&(0x7f0000003380)=""/143, 0x8f}, {&(0x7f0000003440)=""/114, 0x72}, {&(0x7f00000034c0)=""/231, 0xe7}, {&(0x7f00000035c0)=""/9, 0x9}], 0x6, &(0x7f0000003680)=""/79, 0x4f, 0xa2d}, 0x6b6}, {{&(0x7f0000003700)=@ax25, 0x80, &(0x7f0000003800)=[{&(0x7f0000003780)=""/77, 0x4d}], 0x1, &(0x7f0000003840)=""/77, 0x4d}, 0x8}, {{&(0x7f00000038c0)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000003c40)=[{&(0x7f0000003940)=""/214, 0xd6}, {&(0x7f0000003a40)=""/42, 0x2a}, {&(0x7f0000003a80)=""/41, 0x29}, {&(0x7f0000003ac0)=""/86, 0x56}, {&(0x7f0000003b40)=""/31, 0x1f}, {&(0x7f0000003b80)=""/178, 0xb2}], 0x6, 0x0, 0x0, 0x1}, 0x1}, {{&(0x7f0000003cc0)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, 0x80, &(0x7f0000003fc0)=[{&(0x7f0000003d40)=""/17, 0x11}, {&(0x7f0000003d80)=""/166, 0xa6}, {&(0x7f0000003e40)=""/78, 0x4e}, {&(0x7f0000003ec0)=""/211, 0xd3}], 0x4, &(0x7f0000004000)=""/180, 0xb4}, 0x7}], 0x8, 0x1, &(0x7f0000004300)={r3, r4+30000000}) write$binfmt_aout(r0, &(0x7f0000000200)={{0xcc, 0x1, 0xffffffffffffffff, 0x1cb, 0x33d, 0xfffffffffffffffc, 0x3e2, 0x7}, "e1cda75ca1254f67e682d9d9989b6fe20f6add7d7e53cfa667", [[], [], [], [], [], []]}, 0x639) 2018/05/05 05:02:09 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f000051f000)='./file0\x00', 0x0, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e24, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x80, 0xac59, 0x7ff, 0x9, 0x10}, &(0x7f00000000c0)=0x98) shmctl$SHM_UNLOCK(0x0, 0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000280)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000000200)=0xc9) chown(&(0x7f0000000580)='./file0\x00', 0x0, 0x0) connect$llc(r0, &(0x7f0000000240)={0x1a, 0x207, 0x2, 0x100, 0x1, 0xd7, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x10) 2018/05/05 05:02:09 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x7, 0x1, 0x10e, &(0x7f0000000040)=[0x0], 0x1}, 0x20) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000140)={0x7, 0x70, 0x2, 0x4, 0x8001, 0xfffffffffffffff9, 0x0, 0x80000000, 0x20000, 0xf, 0x2, 0x8, 0x8, 0xb4, 0x2, 0x8, 0x81, 0x7, 0x2, 0x0, 0x0, 0x8, 0x80, 0x9, 0x0, 0x1000, 0x4, 0x0, 0x5, 0x1, 0x723, 0xe5, 0x4, 0x800, 0xff, 0xb5, 0x7, 0x6, 0x0, 0xff, 0x3, @perf_bp={&(0x7f00000000c0), 0x6}, 0x35438939bb902b26, 0x9, 0x7f, 0x4, 0x3ff, 0x2, 0x40}) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x3c5, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000001c0)={0x0, 0x1, 0xfffffffffffffffa, 0x0, 0x80000000}, 0xc) pipe2(&(0x7f0000000000), 0x84800) 2018/05/05 05:02:09 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000976da8)=[{{&(0x7f00005e9000)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000007000)=[{&(0x7f000096af42)=""/190, 0xbe}, {&(0x7f0000b16000)=""/32, 0x20}, {&(0x7f0000eb6fc3)=""/61, 0x3d}], 0x3, &(0x7f0000940f43)=""/189, 0xbd}}], 0x1, 0x0, &(0x7f0000b9dff0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000000200)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf96080272515985c976943a209dd76cebdd4e", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x37559f1e, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) r1 = syz_open_pts(0xffffffffffffff9c, 0x101080) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000000)) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/05/05 05:02:09 executing program 6: r0 = socket$inet(0x15, 0x80005, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x7, 0x80000) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000100)=""/143) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) accept(r1, 0x0, &(0x7f0000000080)) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000012000), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="100000006cfe583c33000600000000000000000000"], 0x10}, 0x0) 2018/05/05 05:02:09 executing program 3: r0 = socket$kcm(0xa, 0x5, 0x11) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000001280), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1400000000000000290000004300000007000000"], 0x14}, 0x0) 2018/05/05 05:02:09 executing program 2: r0 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x200, 0x4}}, r0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x0, 0x0, 0xfffffffffffffffc) r1 = open(&(0x7f0000000080)='./file0\x00', 0x20000, 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) 2018/05/05 05:02:09 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x9) sendmsg(r1, &(0x7f0000031fc8)={0x0, 0x0, &(0x7f00008a8ff0)=[{&(0x7f0000000000)="240000005304f50008000000000000000000ffffffff00000b03006006fffd200000001f", 0x24}], 0x1e1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={r1}) setsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f000073bffc)=0x1, 0x4) socket$nl_generic(0x10, 0x3, 0x10) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r3, &(0x7f0000000080)={0x1f, {0x20, 0x8, 0x7f, 0x101, 0x9, 0xe1a}, 0x5}, 0xa) 2018/05/05 05:02:10 executing program 1: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) fcntl$addseals(r0, 0x409, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x7ff, 0x9}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x20, 0x9, 0x53, 0x9, 0x10}, &(0x7f0000000140)=0x98) 2018/05/05 05:02:10 executing program 4: mmap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000a95000/0x1000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3000003) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/05/05 05:02:10 executing program 6: r0 = syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0) write$fuse(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r0], 0xfffffffffffffedb) r1 = dup3(r0, r0, 0x80000) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000000)={'veth1\x00', 0x4b83}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x14000000}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={r2, 0x7}, 0x8) [ 109.073721] mmap: syz-executor2 (8368) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/05/05 05:02:10 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") getpeername$netrom(r0, &(0x7f00000000c0)=@full, &(0x7f0000000000)=0x48) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$fiemap(r0, 0x40087602, &(0x7f0000000080)) 2018/05/05 05:02:10 executing program 3: r0 = socket$inet6(0x10, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x28000, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000140)={'IDLETIMER\x00'}, &(0x7f0000000180)=0x1e) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000002c0)="5500000018007f01c02d1cb2a4a280930a06113d7da843cf27d0f869390009402f0021001400000019000500fcfc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000180)}, 0x0) [ 109.188597] audit: type=1107 audit(1525496530.107:3): pid=8377 uid=0 auid=4294967295 ses=4294967295 msg='' 2018/05/05 05:02:10 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x6) r1 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r1, 0x29, 0x22, &(0x7f0000000000)={0x2, 0x20000}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x15, 0x301}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000012000)={&(0x7f0000012000)=@nfc_llcp, 0x60, &(0x7f0000008000), 0x0, &(0x7f0000012f1e)=""/226, 0xe2}, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000080)={0x8, 0x8, 0xe0, 0x3, 0x9, 0x3ff}) [ 109.232690] audit: type=1107 audit(1525496530.117:4): pid=8377 uid=0 auid=4294967295 ses=4294967295 msg='' 2018/05/05 05:02:10 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x4000000000fb) getsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000140), &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x9, 0x4) 2018/05/05 05:02:10 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@remote, @in6=@local}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0xe8) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000040)={{0x1, 0x5, 0xfffffffffffff2ea, 0x8, 0x2}, 0x80000000000}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x13, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000080)={&(0x7f00005bf000/0x2000)=nil, 0x2000}) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x800000000000973, 0x0) 2018/05/05 05:02:10 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000f88fa0)={0x2, 0x5, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}]}, 0x60}, 0x1}, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000580)='/dev/null\x00', 0x101000, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000005c0)={0xa6, 0x400, 0x8, 0xffff, 0x2, 0xfd4a, 0x9}, 0xc) r2 = semget(0x1, 0x4, 0x408) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000000000)=[0x6, 0x0, 0x7ff, 0x9, 0xa9d0, 0x7, 0x100, 0x2]) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x9, 0x604d00) [ 109.324673] IPv6: NLM_F_CREATE should be specified when creating new route [ 109.401679] IPv6: Can't replace route, no match found 2018/05/05 05:02:10 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair(0x1b, 0xa, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000080)=""/117, &(0x7f0000000100)=0x75) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000540)={0x1c, 0x1, 0x2, 0x401, 0x0, 0x0, {}, [@nested={0x8, 0x7, [@generic="e0"]}]}, 0x1c}, 0x1}, 0x0) 2018/05/05 05:02:10 executing program 1: syz_emit_ethernet(0x56, &(0x7f0000000080)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@canfd={0xd, {{0x4, 0x1, 0x4, 0x1}, 0x20, 0x3, 0x0, 0x0, "a781027240099b25f93584fa4cebb54921cf92c6029a0a4c2793a29af7ba11f0b0a07da3dd896ec3fd7ee94d31cfbed0365c92d75948cb6c4de2f2e515e429b0"}}}}, &(0x7f0000000100)={0x1, 0x2, [0xd85, 0xa36, 0xe07, 0xfb]}) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0x2ed) syz_emit_ethernet(0xb1, &(0x7f00003f3fd5)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x10000, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000180)=0xfffffffffffffffc) 2018/05/05 05:02:10 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) listen(r0, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x7, 0x1, 0x0, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000000080)) signalfd(r1, &(0x7f00000000c0)={0x7}, 0x8) listen(r0, 0x0) 2018/05/05 05:02:10 executing program 5: socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x20080, 0x0) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000540)) fcntl$setflags(r0, 0x2, 0x1) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000080)=0x5, &(0x7f00000000c0)=0x3a3) 2018/05/05 05:02:10 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000040)="e123524380272324ff5eae21e855da2a943edad1f50789d23a7664b99710efde6b2c7fa9c80955f204a88a18b5be5866523e1bc4cea8ba84cb9e653d35f7ef56e9d2800832a03fd270d433dc887bc0d85438dd7b063c3bb3b9b47a64bd59750c9d6c10dc81664085b9270ec4444404a59887b08691daeaed89d9f661f2b37edfc7909f1411596abc3decd4599131e55933b29f4c215dd12712b7b8454c06fb", &(0x7f0000000100)="cc91c06d770a9daca49e661d330d3beba13890a1a6d840d9caaf12c4c723ed4a8de8197d9d116a6c648e42c81ed9a7010329fa9a06f1f0973bfa387a1cbed8d8a862ac5dc33841859caf", 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4c}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) 2018/05/05 05:02:10 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0x2, 0x4, 0x4, 0x8}, 0x2c) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x14480, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000440), &(0x7f0000001440), 0xfffffffffffffffd}, 0x20) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x2000, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000200)=ANY=[@ANYBLOB="020000fbdd43490000fcffffffffffff0900000000000000"]) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000040)="a81ede0389480e72526dc62a9e942c214daf6d05eed1b6502744d6c4aa966643977e58a620e0ecec83f9a54b9e7e9e630f08b602eec4eb2d14a758260835cdd10216c7df7946102faf222a0613d9106d0151ffe354e1bd3cc04bd7426894bd0ac294e0b1590098188df7b885deea16d1f8e60f3aa06b479eb77845f0f46097bb9af80970ff99e3d8870e1e10dafe4a26ce8b80ad08d014b38bfb6681fdc61eb1eeff8773a8bd3d6d2dbe8b78642bb2ba7b0fcb7cebb9d04e56e035062ea102216fdedbf54922629a89576e45044707d36db965bcee178aaecc1916fea2573cd877f4315142cf29fa02961d1fba8bee0dfeeef9c8cf", &(0x7f0000000140)="9bbab68782edd7281b953a8238f03a3aea06732c3836793b5fce77cc3a"}, 0x20) statx(r1, &(0x7f0000000280)='./file0\x00', 0x2000, 0xfff, &(0x7f00000002c0)) 2018/05/05 05:02:10 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000000), 0xef) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000100)={0x20000000000000fb, &(0x7f0000000040)=[{}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00000000c0)={r1, 0x2}) r2 = fcntl$dupfd(r0, 0x406, r0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x280}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x40, r3, 0x416, 0x70bd27, 0x25dfdbfb, {0x7}, [@IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syz_tun\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x40000) 2018/05/05 05:02:10 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r1 = getpid() setsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f00000000c0)="f4eba5449a25a5b1ba7806", 0xb) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip6gre0\x00', 0x10) shmget(0x0, 0x3000, 0x1, &(0x7f0000ffc000/0x3000)=nil) ioctl$KDENABIO(r0, 0x4b36) bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x0, 0x0, &(0x7f00000004c0)=ANY=[], &(0x7f0000849000)='syzkaller\x00', 0x0, 0xb7, &(0x7f000079d000)=""/183}, 0x48) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000300)={[], 0x1, 0x9, 0x1, 0x1, 0x2, r1}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r2 = syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x4, 0x2000) pwritev(r2, &(0x7f00000002c0)=[{&(0x7f0000000100)="87f95a3e5f08ba08e79d72f79fa0a0f053b40317283bdf9a81a1ce5f55ecd3efcd160f1e3c59edd85e9473eb8f82ad7c03d386020b1980a0c4ef80022c57e64637e91edef0e735ae905bdf83216b70e7c366366aa8b35316df9cb10de758d2e05ff847093b12756b56e7d2d26e4faa0429daee2717d9248bb50492aebb38e562ddc929484cfc0e01fe641fc46874b4", 0x8f}, {&(0x7f00000001c0)="b25199eb76663e5a3f98e128c8f96c33ba54a16b6e370f1621f3684f5f04dac80ddaa30bfc0cad049a803584886138091b9fb69356bc99a9ddd5789eb7dc37e662f8b3ba799548d4a8acecff0c7f8731cf1291f6f7287b57ef60b59bce0765c2a1da3996aa94f57e66735f25b5e391", 0x6f}, {&(0x7f0000000240)="8af856d8c07ead4748128b5cbf9ceeef4db3e9962b8423834cd1efa8f21c70b8847e6440785d8145201f5188c63328dd7d2971c9ea0815295fd6325dde5e5a30a32c40e9defef9d0c34f972435cde05f946265d7414b1cb6c15cb597f9c68b34499c14271554c6c855a81f376e558d46c02f9875b5a59797bb618372", 0x7c}], 0x3, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000040)={0x5, 0x1, 0x20, 0x4, 0x5}) 2018/05/05 05:02:10 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x800) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x200, 0x400) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x6c, r2, 0x102, 0x70bd28, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x102e000}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x401}]}, 0x6c}, 0x1, 0x0, 0x0, 0x1}, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000085dff0)='/dev/sequencer2\x00', 0x10000080002, 0x0) r4 = dup2(r0, r3) read(r4, &(0x7f00004b8fab)=""/85, 0x55) 2018/05/05 05:02:10 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x864}, 0xfffffffffffffd2a) socket$vsock_dgram(0x28, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0xc}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x418, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/05 05:02:10 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0xc06855c8, r1) 2018/05/05 05:02:10 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) readv(r0, &(0x7f0000001080)=[{&(0x7f0000000040)=""/17, 0x11}], 0x1) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], 0x4}) 2018/05/05 05:02:10 executing program 0: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000180)="2400000020002553075f01650272fcf280000000001800220ee1000c0800170000000000", 0x24) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f00000001c0)={0x0, 0x0, [0x1, 0xefd, 0x0, 0x3, 0x6, 0x6f, 0x1, 0x7]}) r2 = socket$netlink(0x10, 0x3, 0x1000000000004) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4800) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000040)=0x4, 0x4) socket$vsock_dgram(0x28, 0x2, 0x0) writev(r2, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) 2018/05/05 05:02:10 executing program 3: perf_event_open(&(0x7f0000348f88)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$minix(&(0x7f00000009c0)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4020, 0x1, &(0x7f0000000080)=[{&(0x7f00000001c0)="200010000500090005000000001c08108f13", 0x12, 0x400}], 0x0, 0x0) syz_mount_image$minix(&(0x7f0000000040)='minix\x00', &(0x7f00000000c0)='./file0\x00', 0x80000000, 0x6, &(0x7f0000000480)=[{&(0x7f0000000140), 0x0, 0x5}, {&(0x7f0000000200)="57799f3466b2ebf9f4f97e0a76085eb65accfaf41a5a9d6c2b7163576ca0b1d7ca04ba669d87379ecb471fea1a30e6c52732c7bd96ab8516c1a075d97827d9d6289616f5d304038e6f042634a806c8746e720c5d17a3cea9900ef6f6093ae20ea673a4fd0ec44d70e1efd7743dbbd0af087563f9ddce8cc59f7981a45248b216e9ec5929449b342fbb3270da77402b9e26608a6cdfb9903eb6167c5397fac134587f6817e785b5815c0d82e590abeaa9618288116a1ffdaa8489578d897dc7f7f69628db9494a535a19e", 0xca, 0x8}, {&(0x7f0000000300)="492d10dddceeb3f73b90e2363cbb88f55b1bbdf8c54ab11bee94a6b5d9eda427bf87890e28d26d4cf4b729292ebb67f543d4c21bf2fa8514ea90934a51ad6be0590abf209b2e07ebd2b0f5dca0ce40b0d8d1c8fb152244", 0x57, 0x7}, {&(0x7f0000000180)="f45109a81aa5056796ca742df2d7fad1ba75c571633855028a6590026899ef1f80f155643651b6d6", 0x28, 0x100}, {&(0x7f0000000a00)="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", 0x1000, 0x748}, {&(0x7f0000000380)="57152e58a0ffde7470d19f4512bee86bf0bd4bf0ba40c44336e05fca28185c24c4852c80213d69818e52e4b35ae025acdff66931864fab051ca480ac5ad7267d19136eb511209c7f6c4c812f399eac237a17c90cfaa44da53a5d54c32e9b9e3b7bea4c966955e2010c0092378333858e1df9154bc40daab16dfdabb26fef91ee6e80c2d565311ae3153f2b0bb503a6502f6413bfc19253230c349f249d48bad3ad56519b1389428b71f405c8c1cb7bf056bc83a74b503169644dc76ad99b4880799b9142166451c90ef558b9a704dd53ef10619e0d0f57fab42f", 0xda, 0xabd8}], 0x1, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x4000) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) 2018/05/05 05:02:10 executing program 4: sendmsg(0xffffffffffffffff, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001500ff10fffefd956fa283b70aa6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) socket$inet(0x2, 0xf, 0x6) r0 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x1) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r0, 0xd, 0x2}, 0x14) 2018/05/05 05:02:10 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(serpent-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) sendmmsg$alg(r1, &(0x7f000000af80)=[{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000a00)="9e06f653fbb7e2268a72b3b36c0a3dea", 0x10}], 0x1, &(0x7f0000000b40)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000200)={&(0x7f0000000100)=@vsock, 0x80, &(0x7f0000000180)=[{&(0x7f0000000400)=""/94, 0x5e}], 0x1, &(0x7f0000000480)=""/105, 0x69}, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000000000)={{0xef, @loopback=0x7f000001, 0x4e23, 0x3, 'ovf\x00', 0x10, 0x0, 0x4c}, {@rand_addr=0x8, 0x4e24, 0x12000, 0x80, 0x4a5, 0x5}}, 0x44) [ 109.878678] Unable to read inode block [ 109.882941] MINIX-fs: get root inode failed [ 109.999396] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop3. [ 110.151607] device bridge_slave_1 left promiscuous mode [ 110.157239] bridge0: port 2(bridge_slave_1) entered disabled state [ 110.179769] device bridge_slave_0 left promiscuous mode [ 110.185405] bridge0: port 1(bridge_slave_0) entered disabled state [ 110.243591] team0 (unregistering): Port device team_slave_1 removed [ 110.257791] team0 (unregistering): Port device team_slave_0 removed [ 110.269343] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 110.285614] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 110.320738] bond0 (unregistering): Released all slaves [ 111.381748] IPVS: ftp: loaded support on port[0] = 21 [ 111.717612] bridge0: port 1(bridge_slave_0) entered blocking state [ 111.724062] bridge0: port 1(bridge_slave_0) entered disabled state [ 111.731863] device bridge_slave_0 entered promiscuous mode [ 111.755968] bridge0: port 2(bridge_slave_1) entered blocking state [ 111.762394] bridge0: port 2(bridge_slave_1) entered disabled state [ 111.769576] device bridge_slave_1 entered promiscuous mode [ 111.793676] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 111.817819] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 111.884388] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 111.911287] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 112.013753] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 112.020872] team0: Port device team_slave_0 added [ 112.043547] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 112.050796] team0: Port device team_slave_1 added [ 112.073826] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 112.102693] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 112.128713] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 112.153842] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 112.370981] bridge0: port 2(bridge_slave_1) entered blocking state [ 112.377396] bridge0: port 2(bridge_slave_1) entered forwarding state [ 112.384079] bridge0: port 1(bridge_slave_0) entered blocking state [ 112.390454] bridge0: port 1(bridge_slave_0) entered forwarding state [ 113.166837] 8021q: adding VLAN 0 to HW filter on device bond0 [ 113.251341] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 113.327606] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 113.333818] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 113.341409] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 113.413234] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/05 05:02:14 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)) r1 = syz_open_pts(r0, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={0x0, 0x7f}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000280)={r3, 0x800, 0x3, 0x8}, 0x10) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000140)=""/153, 0x99}], 0x1) readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000400)=""/133, 0x85}], 0x1) 2018/05/05 05:02:14 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c0000002700ff0a40000000000004001c2ccf6e08000100040001004255008702004108f4c13d0dca663bbe44f6009077b6cbd5b4d6b5b44c271d36333e18d32293fe1cd57489bcb43b4b31570b4df556910bcc7442282833b64d3bdd5b0852be39991c22c0fc7c7058594e8633abd8cc7e3850dabee14df69b90454406987546f9e8311370356302c5e045c503433f39c014e6c1699b5470edef"], 0x1c}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200002, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000180)={0x2, 0x7, 0x0, 0xf813, 0x100, 0x20, 0x800, 0x3}, &(0x7f00000001c0)={0x100000000, 0x6, 0x4, 0x9, 0x2, 0x1, 0x8, 0xffffffff80000001}, &(0x7f0000000200)={0x8, 0x6, 0x8, 0x6, 0x10000, 0x3ff, 0x0, 0x3f}, &(0x7f0000000280)={r2, r3+30000000}, &(0x7f0000000300)={&(0x7f00000002c0)={0x48ce}, 0x8}) setsockopt$inet_tcp_buf(r1, 0x6, 0x3d, &(0x7f0000000040)="874d7a8f4c72d7f3c296f59527aa95f2263c6b9d65fc89854d14390a824be430efd5dd9a406b35a7fdd016fa98c907d6a673f75d768b477c855e5ddef3b0ea093fae74fd62c7b26bafd18cfa8a6f8a87b0fd9bed94", 0x55) 2018/05/05 05:02:14 executing program 0: semctl$GETZCNT(0x0, 0x7, 0xf, &(0x7f0000000140)=""/209) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="601800000a000000000000000000020000007f0000010000000005000500000000000a00000000000000ff0200000000000000000000000000010000000087da0000000000000000000000000000"], 0x50}, 0x1}, 0x0) 2018/05/05 05:02:14 executing program 6: r0 = socket(0x1e, 0x1000000000005, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) bpf$PROG_LOAD(0xa, &(0x7f0000001380)={0x0, 0xe8, &(0x7f00000000c0)=@raw, &(0x7f0000000100)='syzkaller\x00', 0x0, 0xb, &(0x7f00000012c0)=""/185, 0x0, 0x0, [], r1}, 0x48) 2018/05/05 05:02:14 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe00", 0x20) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000640)="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", 0x400}], 0x1, &(0x7f0000000000)}], 0x1, 0x800) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000040)=@nfc_llcp, 0x1e, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/05/05 05:02:14 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000640)='/dev/qat_adf_ctl\x00', 0x701000, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000c40)='/dev/null\x00', 0x4000, 0x0) renameat2(r0, &(0x7f0000000680)='./file0\x00', r1, &(0x7f0000000c80)='./file0\x00', 0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ppp\x00', 0x503, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00') ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000840)={"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"}) sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000700)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x10000200}, 0xc, &(0x7f00000006c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="58c9711edc000000", @ANYRES16=r3, @ANYBLOB="010226bd7000fbdbdf250b00000008000400760800003c00030008000100010000001400020073797a6b616c6c65723000000000000008000300010000001400060000000000000000000000000000000001"], 0x58}, 0x1, 0x0, 0x0, 0x4040010}, 0x0) r4 = socket$inet_sctp(0x2, 0x2000000000005, 0x84) connect$inet(r4, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r5 = socket$netlink(0x10, 0x3, 0x4) connect$inet(r4, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r6, &(0x7f00000000c0)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c000000240001000000000000000000030000000800b2c8347baf0573baf22461882a663400c2e79515fc71519d604514fda57df7ce467a001128ff06e4a8f9e1c3b2f4a844cd75f06bad5559f2cc7dca6c5b38cf9edcdf74c01ae4625d925028175914b79a73dcfed4d7a2a03cb2bb61a6e8967190a70000000000000000"], 0x1c}, 0x1}, 0x0) readv(r5, &(0x7f0000001640)=[{&(0x7f0000000080)=""/31, 0x1f}], 0x1) writev(r5, &(0x7f0000000380)=[{&(0x7f0000000100)="a32beabf56a82bb6c5ba3444d4955723b20223def9a449a706018f56c7e213baf424f58b5374b9d6b795ea8a2c", 0x2d}, {&(0x7f0000000200)="45c8b9dcca4f6e7c983a9ac07648f83d3d18d1796abf55d33d4e47d81a6668b51674b5c6572b3af50b88eccb32393015dc61651be7782666dfa5425f77c55b6cc907fd44f89b3706542de3ebc20f2d9d9a9007", 0x53}, {&(0x7f0000000280)="637c77d4c79ceee826953b3b14e788dc78a648bc8a576f18e21b5a4c8dea65f5522f14b5b59327a72994cec9e0346b716c3b148d1ce85c219a0a248c2e5a5fe4a1a73a97df0fa5fc73c422802b59a1d12bd072", 0x53}, {&(0x7f0000000300)="82488d5a7a625a026e9b96eb94b69cb49df42d7ee09a298503821dcd2b5be83b86657c86b0d1db2bf1f842e84faaa8a2a2830233b5d245ea5c0cc1304c78d2220be0195d7a9a35a3936f3fa51d9f66a4e49bb41f03e50cc747bd1b511a1b3bd829d5f4", 0x63}], 0x4) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f0000000d40)={'bond_slave_1\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}}) accept$inet(r0, &(0x7f0000000cc0)={0x0, 0x0, @remote}, &(0x7f0000000d00)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f0000000540)={'rose0\x00', &(0x7f0000000740)=@ethtool_dump={0x0, 0x7f, 0x400, 0xcd, "74cbfeb79bce32258d16f8bd622197c55fe84590f35b7c0eea0abae33ed4a28ef3af1cc208f2fec9c648669dcd206be3d469e787c0a3d4d96cc898c30c047ee9b70d6e648a14535200301053d12b9cb22ffd6cb3a27a717edca741600eb1f68568a0d962d0fa535f9e868daee4a08a05b9699c06bdfddcae8adb827abc4922bf3c0ec4143ab57efcad68a7a65c3bd4c61de8f6f6c82b17a6c5ef10575a8547436d9f27a1d6724e7939d47ed2a01e5c3d5b99d6f120eb2698e98d7a14ea7e4684fe50c9c69d1912c93ec6facc9a"}}) socket$vsock_stream(0x28, 0x1, 0x0) r7 = dup(r6) ioctl$KVM_GET_IRQCHIP(r7, 0xc208ae62, &(0x7f00000003c0)=@ioapic) 2018/05/05 05:02:14 executing program 5: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x15ab4575dee62e3f, 0x24047fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d4f000)=0x1000, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000a93000)={&(0x7f000035eff4)={0x10}, 0xc, &(0x7f0000265ff0)={&(0x7f0000ae7e18)=@delpolicy={0x50, 0x35, 0x323, 0x0, 0x0, {{@in6, @in6=@mcast2={0xff, 0x2, [], 0x1}}}}, 0x50}, 0x1}, 0x0) 2018/05/05 05:02:14 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f0000586ff8)='./file0\x00', &(0x7f0000d8e000)=@known='security.capability\x00', &(0x7f0000a2af87)=""/121, 0xfffffffffffffdd0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf1ffc)) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) pread64(r0, &(0x7f0000000240)=""/226, 0xffffffffffffffc6, 0x0) pwritev(r0, &(0x7f0000ed8f70)=[{&(0x7f00007d7f41)='k', 0x1}], 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x0, 0x2) r2 = mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0xc, 0x10, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000880)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000940)={r3}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001ec0)={0x1a4, 0x0, &(0x7f0000001cc0)=[@transaction={0x40406300, {0x3, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x20, 0x30, &(0x7f0000000200)=[@fda={0x66646185, 0x9, 0x3, 0x26}], &(0x7f0000000840)=[0x20, 0x38, 0x0, 0x0, 0x28, 0x38]}}, @reply_sg={0x40486312, {{0x0, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x50, 0x38, &(0x7f0000000980)=[@flat={0x776a2a85, 0xa, r3}, @fda={0x66646185, 0x9, 0x1, 0x13}, @fd={0x66642a85, 0x0, r1, 0x0, 0x2}], &(0x7f0000000900)=[0x78, 0x0, 0x30, 0x40, 0x38, 0x38, 0x58]}}}, @register_looper={0x630b}, @request_death={0x400c630e, 0x0, 0x3}, @reply={0x40406301, {0x0, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x0, 0x28, &(0x7f0000000a00), &(0x7f0000001b80)=[0x38, 0x40, 0x38, 0x60, 0x18]}}, @exit_looper={0x630d}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x18, 0x30, &(0x7f0000001bc0)=[@flat={0x73682a85, 0x101, r4}], &(0x7f0000001c00)=[0x48, 0x78, 0x18, 0x30, 0x0, 0x40]}}}, @increfs_done={0x40106308, r4, 0x1}, @reply_sg={0x40486312, {{0x1, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x10, &(0x7f0000001c40), &(0x7f0000001c80)=[0x38, 0x40]}, 0x9}}, @free_buffer={0x40086303, r2}], 0x20, 0x0, &(0x7f0000001e80)="2518731c71b5da03523d1a19b9e89f9cd99f46e3fdb69450ec398ea2cd71462a"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001a40)={0x40, 0x0, &(0x7f0000001b00)=ANY=[@ANYBLOB="10630840040000000000000000634040030000000000000003000000000000000000000011000000000000000000000018000000000000001000000000000000"], 0xfde, 0x0, &(0x7f0000000a40)="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"}) write$sndseq(r1, &(0x7f00005cbf70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result={0x0, 0x8}}], 0x30) readv(r1, &(0x7f000035dfe0)=[{&(0x7f000044affd)=""/3, 0x3}], 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000340)={{0xffffffff, 0x7, 0x1, 0x26c4, "02e9ebbb216a45b57ded9462aa77ca8133f988213e0b529833a4215c24f9def694acbbf5122e58431cb90f5f", 0x80}, 0x0, [0x5, 0x5, 0x20, 0x8, 0x21, 0x3f, 0x2, 0x0, 0x0, 0x100000001, 0x7, 0x5, 0x5, 0x80000000, 0x1, 0x80, 0x3c73, 0x2, 0x6, 0x7, 0x9, 0x9, 0x1, 0x4, 0x3f, 0x8, 0x4, 0x80, 0x8, 0x81, 0xfffffffffffffff8, 0x100000000, 0x0, 0x6, 0x7, 0x3f, 0x401, 0x7, 0x1, 0x3, 0xcf5, 0xeaad, 0x8, 0x0, 0x8, 0x1ff0000000, 0x7, 0x7, 0x1b, 0x6, 0x0, 0x80, 0x2, 0x0, 0x9, 0x5, 0x9, 0x0, 0x6, 0x101, 0x9, 0x9, 0x2, 0x7, 0x0, 0x0, 0x0, 0x20, 0x21c, 0x8, 0x4787, 0x7f, 0x6, 0x5, 0xffffffff80000001, 0x5, 0x2, 0x3f, 0x4, 0x3c, 0x2, 0x100, 0x626, 0x6, 0x93, 0x2, 0xffff, 0x7fff, 0x14ddf1f8, 0x0, 0x3, 0x0, 0x40, 0x8000001c, 0x9, 0x9, 0x35, 0xffffffff, 0x6, 0x9, 0x3, 0x2, 0x8000, 0x8001, 0xfa5, 0x857b, 0x0, 0x0, 0x10000, 0x80000000, 0xfffffffffffffffb, 0x3, 0x2, 0x1, 0x8, 0x3, 0x400, 0x7, 0x3, 0x7d, 0x80000000, 0x1f, 0x0, 0x7, 0x3, 0x699, 0x280000001, 0x9], {0x0, 0x989680}}) lremovexattr(&(0x7f0000001a80)='./file0\x00', &(0x7f0000001ac0)=@known='com.apple.FinderInfo\x00') ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000100)) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00000001c0)) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000180)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x8a103, 0x0) [ 113.867812] netlink: 'syz-executor6': attribute type 7 has an invalid length. [ 113.927364] serio: Serial port pts0 2018/05/05 05:02:14 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18020000ffffffff0000000000100000850000003600000005000000000000009500000000000000"], &(0x7f0000000040)='syzkaller\x00', 0x1, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r0, 0x0, 0xe, 0x12, &(0x7f0000000400)="222fea09601182605aecc6378847", &(0x7f00000003c0)=""/18}, 0x28) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/05/05 05:02:14 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x93f, 0x400) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000100)={r1}) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000ffc), 0x1c4) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000040)) setsockopt$inet_int(r3, 0x0, 0x1e, &(0x7f0000000140)=0x65f1, 0x4) 2018/05/05 05:02:14 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) r1 = semget(0x2, 0x3, 0x6) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000000040)=0xe8) r3 = getgid() stat(&(0x7f0000000280)='./file1\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000340)=[0x0, 0xffffffffffffffff, 0x0]) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000380)={{0xff, r2, r3, r4, r5, 0x20, 0x8}, 0x9, 0x9, 0xbda}) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f00000005c0), 0x0, &(0x7f0000000680)) write$fuse(r0, &(0x7f00009eb000)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x7}}, 0x30) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/05/05 05:02:14 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='rdma.max\x00', 0x2, 0x0) write(r1, &(0x7f0000000180)="6b6fe16f8c6e223c33773b5e046e19c88ccb20a2", 0x14) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000000100)={0xd000, 0xd002, 0x7, 0x6, 0xc4d7}) 2018/05/05 05:02:14 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchdir(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000100), 0x4) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x30}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r3, 0x80000000}, 0x8) getsockopt$inet6_buf(r1, 0x29, 0x48, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000000)=0x1e) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000240)={0x7fffffff, 0x8, 0x7fff, 0x3, 0x37, 0x6, 0x0, 0x4, 0x4d, 0x7, 0x5}, 0xb) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x4000, 0x0) getpeername$ipx(r4, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/05/05 05:02:15 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000240)=""/4096) futimesat(r0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{0x0, 0x2710}, {0x77359400}}) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000000000), 0xff38) getresuid(&(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000180)) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000001240)=0x1207, 0x4) [ 114.104849] gfs2: not a GFS2 filesystem 2018/05/05 05:02:15 executing program 3: r0 = socket$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) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x20, 0x0, 0x9, 0xb9, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000001c0)={r1, 0xc55}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002780)={0x0, 0x3, 0x1400004000020030}, 0xc) sendto$inet6(r0, &(0x7f0000000080)='{', 0x1, 0x0, 0x0, 0x0) rt_sigaction(0x1, &(0x7f0000000200)={0x8001, {0x5}, 0x40000001, 0x2}, &(0x7f0000000240), 0x8, &(0x7f0000000280)) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000340)="c2b5fe5e9ddb370c487deba47f909d68f13f87c9861d776ea2229aec0581a3db9dff545a562779b3c6c69506c3f22e621822cfa07595c3bb92a4084edc0c0e7eb5d9db54b4efb99b947e69e8c3035e813619ea7c67273edcc8ccecff29699188b3f21f8083535bf0153550d3253a34728da307dc2738d5aadd2de11871db5c808153768e974def9bce144a508cfd73b15f03ab1a34c6597cbd3d9e04a9a331a53407ef225fafbbe821252fe903bbccee9d", 0xb1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040), 0x20) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write(r0, &(0x7f0000000100)="9a63ca29fb20978d3f49af1dffa65e3e8e6dcb47ed42bab9a79e96e416fcd811d7c606b05709684499746184df8de218100093240c501bf2b45f27d7f492c39550dd7a9063b6cfb7784822cffc454459f624d75964a0d18283098770226958018c7f9a41d1a804601246002b71d45314c31ebb39fe586712aa14acd4226fc6265ec4ec8625085bc09c4b8d27d6e7871c730b79657061fa870dbe4ba10b9621eb186144f1c1b20ba3fc9e6ad9f8203c4e70", 0xb1) sendto$inet6(r0, &(0x7f0000000b00)="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", 0x3ea, 0x0, 0x0, 0x0) 2018/05/05 05:02:15 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='..', 0x0, 0x0) getdents(r0, &(0x7f0000000340)=""/161, 0xa1) lseek(r0, 0xfffffffffffffffc, 0x1) getdents(r0, &(0x7f0000000200)=""/126, 0x7e) clock_nanosleep(0x4, 0x1, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000100)={0x2, 0x1, {0x3, 0x3, 0x7ff, 0x1, 0x20}}) [ 114.185283] gfs2: not a GFS2 filesystem [ 114.796031] sctp: [Deprecated]: syz-executor1 (pid 8833) Use of int in max_burst socket option. [ 114.796031] Use struct sctp_assoc_value instead [ 114.826311] serio: Serial port pts1 2018/05/05 05:02:15 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000100)=0x10, 0x4) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@nocase='nocase', 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f0000000080)='./file0/file0\x00', 0x0) creat(&(0x7f0000000180)="2e2f66696c65302f2f692e6530ff00", 0x0) 2018/05/05 05:02:15 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x40, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x8800) getsockopt$packet_int(r2, 0x107, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000000140)={0x94, 0x0, [0xffff8000]}) 2018/05/05 05:02:15 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040)=0x13, 0x4) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000140)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}, @in6={0xa, 0x4e21, 0x9, @empty, 0xff}, @in6={0xa, 0x4e21, 0xff, @empty, 0x7}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffa}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0xa4) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000000c0)=0x159815ec, &(0x7f0000000100)=0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)=0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000380)='/dev/dmmidi#\x00', 0x1f, 0x800) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f00000003c0)=0x7) ptrace$getregset(0x4204, r1, 0x201, &(0x7f0000000340)={&(0x7f0000000240)=""/195, 0xc3}) 2018/05/05 05:02:15 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="2f0100000000000000617400", 0x2761, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000040)='cpuacct.usage_percpu_user\x00') ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0xc0c0583b, 0x20000000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e22, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, {0xa, 0x5, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x10001}, 0xffffffff, [0xffffffff, 0x7, 0x80000000, 0x8, 0x8000, 0x2, 0x9, 0x100000000]}, 0x5c) 2018/05/05 05:02:15 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xffffffff, 0x800) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000100)=""/97) r1 = 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, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000000040)=""/54, 0x36, 0x0) r2 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r3 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000044000)) fsync(r1) write$sndseq(r2, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd}], 0x30) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x90040, 0x0) 2018/05/05 05:02:15 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000340)=0x100, 0x4) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000240)={0x0, 0x2}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r3, 0x3, 0x400}, &(0x7f0000000300)=0xc) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000000480)=0x3f) sendto(r1, &(0x7f0000000500)="ef00fffff7ba09000000000008006a3f99f2179f3bf02de9e6c0ab2fa5a4f0acd00e06d9052a673d7e9ca737eb889792e8ee852bb83705b6dc33250a8d0e973f7f1def197c6a0ad954fae54120736c03", 0xfffffef5, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x80) setsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f0000000580)=0x3, 0x4) write$evdev(r2, &(0x7f0000000380)=[{{0x77359400}, 0x10000000000, 0xae, 0x3}], 0x18) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f00000003c0)=""/14) recvmsg(r2, &(0x7f0000000680)={&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000400)=""/6, 0xfffffffffffffe2c}, {&(0x7f0000000080)=""/73, 0x49}], 0x2}, 0x2000) getsockname(r0, &(0x7f00000001c0)=@ll, &(0x7f0000000100)=0x80) getsockname$llc(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000004c0)={r3, 0x1}, &(0x7f0000000440)=0xfffffffffffffe01) 2018/05/05 05:02:15 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x57}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000005000)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x3}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000005000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) 2018/05/05 05:02:15 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x20000000011, 0x4000000000080002, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x26c) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000100)={[{0xfffffffffffffff7, 0xffffffff, 0x43f, 0x5, 0x101, 0x10000, 0x5, 0x80, 0xfffffffffffffffe, 0x0, 0x6, 0x6, 0x5109fd56}, {0x4, 0x2, 0x9770, 0x90000, 0x800, 0x7, 0x10000, 0x81, 0x2, 0x0, 0x20, 0x2, 0xffff}, {0x8, 0x100000000, 0x2, 0xa76, 0x3, 0x7fff, 0x4, 0x2, 0x8, 0x20, 0x0, 0x8, 0x603d397}], 0x200}) [ 114.996125] sctp: [Deprecated]: syz-executor1 (pid 8840) Use of int in max_burst socket option. [ 114.996125] Use struct sctp_assoc_value instead 2018/05/05 05:02:16 executing program 4: r0 = socket$inet(0x2, 0x1, 0x84) sendmsg(r0, &(0x7f0000003000)={&(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x0, 0x0, 0x4, {0xa, 0x4e20, 0x72b7, @remote={0xfe, 0x80, [], 0xbb}, 0x7ff}}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000003e08)}, 0x0) listen(r0, 0x200000000000082d) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0xffff, 0x40, 0xfffffffffffffa17, 0x20000000000000, 0x4}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r1, 0x6c2}, &(0x7f0000000200)=0x8) accept4$inet(r0, &(0x7f0000000140)={0x0, 0x0, @rand_addr}, &(0x7f0000000180)=0x10, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000080)={'team_slave_0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) 2018/05/05 05:02:16 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000040)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000000)=0x3) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000100)) 2018/05/05 05:02:16 executing program 2: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ptrace$peek(0x1, r0, &(0x7f0000000040)) timer_create(0x0, &(0x7f0000000180)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff}, &(0x7f00000001c0)) timer_getoverrun(0x0) 2018/05/05 05:02:16 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000240)="2e0fc798b7f566b80500000066b9ed9100000f01c166b96d0b000066b80000000066ba000000800f306766c7442400c28e83146766c7442402e28a00006766c744240600000000670f011424bad004b000eed9a30c00dbe064640f01ca66b97c0900000f32c5a59b00", 0x69}], 0x1, 0x0, &(0x7f00000002c0), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000002c0)=ANY=[@ANYBLOB="0200000000000000b0000040000000000800000000000000b10000400000000004"]) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x9, 0x0, [{0xbff, 0x0, 0xdc}, {0xb6d, 0x0, 0x40}, {0xbf7, 0x0, 0xff}, {0xa99, 0x0, 0x5}, {0xb7f, 0x0, 0x4}, {0xda0, 0x0, 0x20}, {0xa42}, {0x821, 0x0, 0x3}, {0xb47, 0x0, 0x65}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/05 05:02:16 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x141241, 0x0) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x110}, 0xc, &(0x7f0000000380)={&(0x7f0000000080)={0x2e4, 0x40, 0x4, 0x70bd28, 0x25dfdbfb, {0x12}, [@generic="23527c13cfe4da684ac6fbf46dcafdaa", @generic="3a8bcbf42e27c4c7157eaf67e3edafed240c950415ee05f3e248069ae6c97f2352dd13dabbce6a96b05d44756054b2f8a0c89d94d38762c1be96ece06decb97d92d008202a7047e44964626ecce58f9f4464c0049c60d9b38e20e565c8456be39a9f3d7ba5a4a165b8f1ee302121e8b35309bc5c797c769b5f0f2ece874061c8fd502d238faf19", @nested={0x238, 0x3e, [@typed={0xc, 0x43, @u64=0x7}, @typed={0xc, 0x51, @u64=0x6}, @generic="716ab15eb50bc18c379ccd3548dba958a6b190c92fc5385da7b7d62a5762df444f4d3982d8e2667195d3ca292d54eb77", @generic="3161a19eb055cd3acc7bd9c92a7ad4fe0f975817eaa145c89a6b3d6bee64604771d375d2595cd6002675f1eca9a24466839118988f6d55dfa119bf343d6de6b0ea5f0e3738360d037436ab99bce601df8f1737e55ad9e878b6242793ae006dd852d6486d3824306d78c4efca03a9efdce64146bbdae469055952a8548ee1ab3f35f98a35b80affca6bee5351d82f374c20d83d28cdcd68326caa117ccd595d0c7505b685377146e57c7c7308d85fdda07c82e19c4262213944d8aaa3f9cd4babbf9aca106edb401944a77faef909c0a0465ee79261882871c7384967e1e2c1bbf43accc03bbf93c21c", @typed={0x14, 0xa, @ipv6}, @generic="6a461f30d728", @generic="f23023b22c965fd27850fcb914c7dadb408b467fdc48f7399c05b039734019419374a979fac1909a2207dfc75a98311a560227e5385840b050c8c54e0b92e554064d5139a595b3238bd61705cb31a240eb72965f79fb335413dedb9973010c240c3d1c93", @generic="76b7c88c458ca3d153eaeb22bb22d583eb2b62e68eec75fcf47617720c3bea02a8301ad80210387c909964428f8e4aa60ff3adb4f4ee37a1ae5b9ffdeb17e39b37ffe3caee87dc210c56ac3da34a58bed308a312685376c5195a334c8b02c6b3aa0583a93a186fdf5deaef235acfacceb4", @typed={0x14, 0x3c, @ipv6=@dev={0xfe, 0x80, [], 0x1d}}]}]}, 0x2e4}, 0x1, 0x0, 0x0, 0x1}, 0x40) 2018/05/05 05:02:16 executing program 0: r0 = socket$inet6(0xa, 0x80803, 0x2f) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/05/05 05:02:16 executing program 2: r0 = getpid() ioprio_set$pid(0x2, r0, 0x3) clock_adjtime(0x0, &(0x7f0000000200)={0x8}) 2018/05/05 05:02:16 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="0f7ff1"], 0x3) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x59, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7, 0x20000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f0000000240)={{0x0, 0x0, 0x80000001, 0x1, 0x30e0}, 0x7, 0x6, 'id1\x00', 'timer0\x00', 0x0, 0x4, 0x10001, 0x2fc, 0x1}) 2018/05/05 05:02:17 executing program 3: r0 = socket(0x0, 0x802, 0x0) write(r0, &(0x7f0000000180)="220000002100070700aa875d09001c010a00001e0001090000000400050013800023", 0x22) 2018/05/05 05:02:17 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) accept4$unix(r0, 0x0, &(0x7f0000000180), 0x80800) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, r1, 0x8, 0x70bd27, 0x25dfdbff, {0x6}, [@IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x4040880}, 0x4) clock_getres(0x5, &(0x7f0000000200)) 2018/05/05 05:02:17 executing program 7: mkdir(&(0x7f0000000040)='./file0/', 0x0) mount(&(0x7f0000000180)='./file0/', &(0x7f00000001c0)='./file0/', &(0x7f0000000200)='proc\x00', 0x0, 0x0) open(&(0x7f0000000240)='./file0/\x00', 0x20001, 0x20) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='.', &(0x7f0000000080)='cgroup\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='anon_inodefs\x00', 0x2000, &(0x7f0000000240)) mount(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='ncpfs\x00', 0x20000, &(0x7f0000000240)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000000440)) 2018/05/05 05:02:17 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x20400, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCNOTTY(r0, 0x5422) r1 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) read(r1, &(0x7f0000fd5f0f)=""/1, 0x1) 2018/05/05 05:02:17 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x1}}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x0) close(r0) 2018/05/05 05:02:17 executing program 1: r0 = socket$inet(0x2, 0x7, 0x2) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@filter={'filter\x00', 0xe, 0x4, 0x178, [0x0, 0x20000c40, 0x20000c70, 0x20000d88], 0x0, &(0x7f0000000440), &(0x7f0000000c40)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'nr0\x00', 'ip6_vti0\x00', 'bcsf0\x00', 'team0\x00', @empty, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0x70, 0xe8}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "0dc7dc302d7cd993c0d80a40a7ec0b8e2c421ff6d48541fd0205c47a11f2ee3e14d77eaaaef96e8ce2d21dc15900482ede8ef64b68b28d7d647bec6a9b04270b"}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe}]}, 0x1f0) 2018/05/05 05:02:17 executing program 4: pipe2(&(0x7f0000000080), 0x80000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffffff}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100), 0x4) r2 = dup2(r0, r1) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f0000000000)) r3 = semget$private(0x0, 0x2, 0x0) ioctl$SG_EMULATED_HOST(r2, 0x2203, &(0x7f0000000040)) semctl$GETZCNT(r3, 0x0, 0xf, &(0x7f00000004c0)=""/24) 2018/05/05 05:02:17 executing program 5: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) getgroups(0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff]) epoll_create(0xf1c) setresgid(r0, 0x0, 0x0) 2018/05/05 05:02:17 executing program 5: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1fffe, 0x0) r1 = open$dir(&(0x7f00000004c0)='./file0\x00', 0x2, 0x0) write(r1, &(0x7f0000001300)="d8", 0x1) finit_module(r0, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x3) sendfile(r1, r1, &(0x7f0000000040), 0x7527fb71fffffffe) openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x4009, 0x0) fallocate(r2, 0x20, 0x0, 0xfffffeff000) [ 116.255581] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/05/05 05:02:17 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000440)='/dev/qat_adf_ctl\x00', 0x20002, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14, 0x80800) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff], @rand_addr=0x74}, r2}, 0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffd}}, 0x16ce0000, 0x0, 0x4, 0x4, 0x8}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000002c0)={r3, 0xc040}, &(0x7f0000000300)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000340), 0x4) close(r1) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000001380)) flistxattr(r4, &(0x7f0000000140)=""/113, 0x71) 2018/05/05 05:02:17 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000840)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000880)={&(0x7f0000000800)='./file0\x00', r0}, 0x10) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) recvmsg$kcm(r1, &(0x7f0000000040)={&(0x7f00000000c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000300)=""/125, 0x7d}, {&(0x7f0000000380)=""/120, 0x78}, {&(0x7f0000000400)=""/98, 0x62}, {&(0x7f0000000480)=""/182, 0xb6}, {&(0x7f0000000540)=""/167, 0xa7}, {&(0x7f0000000600)=""/206, 0xce}], 0x6, &(0x7f0000000780)=""/82, 0x52, 0x7}, 0x1) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timer_create(0xffbffffffffffff5, &(0x7f0000000000)={0x0, 0x4000000000020, 0x0, @thr={&(0x7f0000000080), &(0x7f00000000c0)}}, &(0x7f00007d6ffc)) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0, r2, 0x0, 0x0) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x100, 0x0) 2018/05/05 05:02:17 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x101000, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x10e) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000016ffc)=0x406, 0x4) sendto(r2, &(0x7f0000000180)="87", 0x1, 0x0, 0x0, 0x0) r3 = dup(r2) recvmsg(r1, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000), 0x0, &(0x7f000001b000)}, 0x2) socket$netlink(0x10, 0x3, 0x15) writev(r2, &(0x7f0000bf3fa0)=[{&(0x7f0000dee3d3)="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", 0x202}], 0x1) writev(r3, &(0x7f0000000080), 0x1c6) 2018/05/05 05:02:17 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000040)='9', 0x1, 0x0) fremovexattr(r0, &(0x7f0000000080)=@known='system.posix_acl_default\x00') 2018/05/05 05:02:17 executing program 4: syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="cefaad1bc0210000ffbf", 0x62}], 0x3, 0x0) sigaltstack(&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000000)) syz_init_net_socket$nfc_raw(0x27, 0x1, 0x0) socket$can_raw(0x1d, 0x3, 0x1) [ 116.331255] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/05/05 05:02:17 executing program 7: mkdir(&(0x7f0000000180)='./control\x00', 0x0) r0 = open(&(0x7f0000000040)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000044ff6)='./control\x00', 0x0) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f00000002c0)=""/196, &(0x7f00000003c0)=0xc4) r1 = fanotify_init(0x0, 0x0) syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000100)='./control\x00', 0x86, 0x1, &(0x7f0000000140)=[{&(0x7f00000001c0)="ec02cde3116e383ec31d8df1bc09fe1447c66ce75fe069e4abca9f49806b05325d5dd06be28820004ac2e486c85f43e00f16dba72ba4925bdf1ed6de2fb7aa3a697d4cb82a037c1da98b714c133510cec86e218eb7a5c3eed50a34a395337defe93a112306f833f10418c4bd60f4147fac8312a154d2378fba6278082f0a9ca83fe14a49da0c3f7d1e2c7bf8727ac7c558", 0x91, 0x6}], 0x2, &(0x7f0000000280)={[{@uid={'uid', 0x3d, [0x32, 0x32, 0x32, 0x37, 0x33, 0x30, 0x33]}, 0x2c}, {@uid={'uid', 0x3d, [0x35, 0x36]}, 0x2c}]}) fanotify_mark(r1, 0x29, 0x40000002, r0, &(0x7f0000000000)='./control\x00') fanotify_mark(r1, 0x2e, 0x40000002, r0, &(0x7f0000000080)='./control\x00') [ 116.492627] BFS-fs: bfs_fill_super(): Last block not available: 95 [ 116.515889] FAT-fs (loop7): bogus number of reserved sectors [ 116.522065] FAT-fs (loop7): Can't find a valid FAT filesystem [ 116.581953] BFS-fs: bfs_fill_super(): Last block not available: 95 [ 117.076589] device bridge_slave_1 left promiscuous mode [ 117.082294] bridge0: port 2(bridge_slave_1) entered disabled state [ 117.154523] device bridge_slave_0 left promiscuous mode [ 117.160481] bridge0: port 1(bridge_slave_0) entered disabled state [ 117.216227] team0 (unregistering): Port device team_slave_1 removed [ 117.230534] team0 (unregistering): Port device team_slave_0 removed [ 117.243674] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 117.289295] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 117.337169] bond0 (unregistering): Released all slaves 2018/05/05 05:02:19 executing program 3: pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000335000), 0xfc94) vmsplice(r1, &(0x7f00000012c0)=[{&(0x7f0000000240)}], 0x1, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000002340)="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", 0x1001}], 0x1) readv(r0, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfc74}], 0x3d) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'syzkaller0\x00', 0x5}) getsockname$packet(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x14) 2018/05/05 05:02:19 executing program 7: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) mknodat(r0, &(0x7f0000000080)='./file0\x00', 0x8040, 0x1) ioctl$BLKREPORTZONE(r1, 0xc0101282, &(0x7f0000000340)={0x84, 0x193}) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000100)) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) lsetxattr(&(0x7f0000000180)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f00000001c0)='eth1lo\x00', 0xfe7b, 0x0) lsetxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="32513a04"], &(0x7f0000000300)='eth1lo\x00', 0x7, 0x0) dup2(r0, r2) 2018/05/05 05:02:19 executing program 4: syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="cefaad1bc0210000ffbf", 0x62}], 0x3, 0x0) sigaltstack(&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000000)) syz_init_net_socket$nfc_raw(0x27, 0x1, 0x0) socket$can_raw(0x1d, 0x3, 0x1) 2018/05/05 05:02:19 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x48000, 0x0) ioctl$INOTIFY_IOC_SETNEXTWD(r1, 0x40044900, 0xffff) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x2000000, 0x1, 0x1000}, 0x4) syz_emit_ethernet(0x2c, &(0x7f0000982f5b)=ANY=[@ANYBLOB="0352ba8e82276215410672f8080045000024000000000000907800004000e00000010000f9ff03019078002099e9005d0010"], &(0x7f00000e7fec)) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x4200, 0x0) readlinkat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/134, 0x86) 2018/05/05 05:02:19 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xe, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5, 0x0, 0xffffffcd}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0xbb, &(0x7f0000000300)=""/187, 0x0, 0xfffffffffffffffd}, 0x48) 2018/05/05 05:02:19 executing program 6: r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000140)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) sendfile(r0, r0, &(0x7f0000000040)=0xfffffffffffffffd, 0x8003) 2018/05/05 05:02:19 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) accept4$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000240)=0x1c, 0x803) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f00000000c0)={0x6, 0x100000000}) syz_emit_ethernet(0x7b, &(0x7f0000000640)=ANY=[@ANYBLOB="1f92a2f50c000000000000f400000000800000018800fe800000000009000000000000000000fe8000000000000000000000000000aa0420880b00010003de00000800000086dd080088be00000000100000000100000000000015080022eb00000000200000000200000000000000000000000800655800000000"], &(0x7f0000000840)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) fallocate(r0, 0x1, 0x1000, 0x38c) getresuid(&(0x7f0000000200), &(0x7f0000000280), &(0x7f00000002c0)=0x0) getresgid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)=0x0) chown(&(0x7f00000001c0)='./file0\x00', r2, r3) socketpair$inet6(0xa, 0x80e, 0x8, &(0x7f0000000140)) prlimit64(r1, 0xf, &(0x7f0000000040)={0x7, 0x2}, 0x0) 2018/05/05 05:02:19 executing program 5: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1fffe, 0x0) r1 = open$dir(&(0x7f00000004c0)='./file0\x00', 0x2, 0x0) write(r1, &(0x7f0000001300)="d8", 0x1) finit_module(r0, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x3) sendfile(r1, r1, &(0x7f0000000040), 0x7527fb71fffffffe) openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x4009, 0x0) fallocate(r2, 0x20, 0x0, 0xfffffeff000) 2018/05/05 05:02:19 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket(0x1, 0xa, 0x1ff) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x4d, &(0x7f0000000000), 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000005f00)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 118.150357] BFS-fs: bfs_fill_super(): Last block not available: 95 2018/05/05 05:02:19 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='rdma.current\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000100)) socket$inet6(0xa, 0x800000806, 0x100005) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xd3e, 0x202000) getpeername$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x10) 2018/05/05 05:02:19 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x3ff, 0x104) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000540), 0x0, 0x540a}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="8b00"]) fallocate(r0, 0x11, 0x0, 0x100000001) name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={0x6f, 0x8, "37921986b81b8a52383c27ad1ae16e8f9a3eff6a0fcb6173d626dde463c4b3209b2674d8e1827cb5fca66ab443029e7b162d7317de52a1b4355cdfd4d77d847f2c8a40af1f4669ff37ee936618f0afb1722f10ad4ca29cee0cfe6a9e5233e9307596adb5d9f5dd"}, &(0x7f00000001c0), 0x400) 2018/05/05 05:02:19 executing program 4: syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="cefaad1bc0210000ffbf", 0x62}], 0x3, 0x0) sigaltstack(&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000000)) syz_init_net_socket$nfc_raw(0x27, 0x1, 0x0) socket$can_raw(0x1d, 0x3, 0x1) [ 118.333950] hfs: unable to parse mount options 2018/05/05 05:02:19 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0xfffffffffffffffe, 0x0) socket(0x10, 0x80005, 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f0000000100)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x14000, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000180)=""/225) r2 = syz_open_pts(r0, 0x2) writev(r2, &(0x7f0000000a80)=[{&(0x7f0000000480)='$', 0x1}], 0x1) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000000)) [ 118.415284] BFS-fs: bfs_fill_super(): Last block not available: 95 [ 119.755883] IPVS: ftp: loaded support on port[0] = 21 [ 120.089381] bridge0: port 1(bridge_slave_0) entered blocking state [ 120.095800] bridge0: port 1(bridge_slave_0) entered disabled state [ 120.102914] device bridge_slave_0 entered promiscuous mode [ 120.127527] bridge0: port 2(bridge_slave_1) entered blocking state [ 120.133934] bridge0: port 2(bridge_slave_1) entered disabled state [ 120.141089] device bridge_slave_1 entered promiscuous mode [ 120.164301] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 120.188691] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 120.255469] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 120.281491] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 120.384765] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 120.391991] team0: Port device team_slave_0 added [ 120.414873] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 120.422177] team0: Port device team_slave_1 added [ 120.444891] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 120.470314] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 120.495673] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 120.520853] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 120.739900] bridge0: port 2(bridge_slave_1) entered blocking state [ 120.746321] bridge0: port 2(bridge_slave_1) entered forwarding state [ 120.752979] bridge0: port 1(bridge_slave_0) entered blocking state [ 120.759355] bridge0: port 1(bridge_slave_0) entered forwarding state [ 121.540220] 8021q: adding VLAN 0 to HW filter on device bond0 [ 121.616803] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 121.693783] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 121.700079] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 121.707279] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 121.780506] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/05 05:02:23 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000000040), 0x4) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000000)={0x40000000}) getpeername(r0, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000100)=0x80) 2018/05/05 05:02:23 executing program 6: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000001500)='/dev/full\x00', 0x100, 0x0) ioctl$sock_bt(r2, 0x8907, &(0x7f0000001540)="b070c7c0b594e785680efe6ab23d70986ee187b74e211aa8b9a9405804b7fe31566aed0bcaae73219f3e4e1d79fc4f81e6969beef83a1c31fad21646999564cf4ad0921a3c5dc02c5834c8a182182ba020f81970e39f824581b37232d87d6ae8efc6398fae7390973cfdd5ad1e24a9d6e1febc07d427640094ec2fb52846c48e57568445d64ae5c3fad6d7") ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000240)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000002c0)='./control/file0\x00') rmdir(&(0x7f0000000200)='./control/file0\x00') syz_fuse_mount(&(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) unlink(&(0x7f0000000140)='./control/file0\x00') close(r1) 2018/05/05 05:02:23 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x80080, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000100)=""/62) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='net/sctp\x00') ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000080)=0x4) 2018/05/05 05:02:23 executing program 4: syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="cefaad1bc0210000ffbf", 0x62}], 0x3, 0x0) sigaltstack(&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000000)) syz_init_net_socket$nfc_raw(0x27, 0x1, 0x0) socket$can_raw(0x1d, 0x3, 0x1) 2018/05/05 05:02:23 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x500, 0x0) epoll_pwait(r0, &(0x7f0000000240)=[{}, {}, {}], 0x3e1, 0x100000000, &(0x7f0000000080)={0x3}, 0x5) 2018/05/05 05:02:23 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x200000000000000) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4c, 0x0, &(0x7f0000451fb4)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000c5f000), &(0x7f0000787fe0)}}}], 0x0, 0x0, &(0x7f00001cd000)}) recvmsg(0xffffffffffffff9c, &(0x7f0000000280)={&(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/94, 0x5e}, {&(0x7f0000000300)=""/146, 0x92}, {&(0x7f0000000040)=""/28, 0x1c}, {&(0x7f00000003c0)=""/124, 0x7c}], 0x4, &(0x7f0000000440)=""/242, 0xf2, 0x100000000}, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000540)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}], 0x6c) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000002c0)={0x4c, 0x0, &(0x7f0000000100)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040), &(0x7f00000000c0)}}}], 0x3ca, 0x0, &(0x7f00000001c0)}) 2018/05/05 05:02:23 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x400080, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) getsockopt$inet6_buf(r0, 0x29, 0x18, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000000)=0x1e) 2018/05/05 05:02:23 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f00000008c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000006c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x306) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x10000, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r2}, 0x10) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000180)={{0x2, 0x0, @multicast2=0xe0000002}, {0x1, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, 'ifb0\x00'}) [ 122.253934] BFS-fs: bfs_fill_super(): Last block not available: 95 2018/05/05 05:02:23 executing program 0: syz_mount_image$xfs(&(0x7f0000000640)='xfs\x00', &(0x7f0000000680)='./file0\x00', 0x0, 0x0, &(0x7f0000000780), 0x0, &(0x7f00000007c0)={'nouuid,'}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) getgroups(0x5, &(0x7f0000000200)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) chown(&(0x7f0000000080)='./file0\x00', r0, r1) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000040)='devpts\x00', 0x0, &(0x7f0000ae2fff)) io_setup(0x66, &(0x7f00000002c0)=0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) io_cancel(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x80000000, r3, &(0x7f0000000300)="d713fbcc4b472219b8221b11daeb8b77156b", 0x12, 0x9, 0x0, 0x0, r4}, &(0x7f0000000380)) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, &(0x7f00000003c0), 0x20, &(0x7f0000000000)={[{@gid={'gid', 0x3d, [0x32, 0x37, 0x36, 0x33, 0x36, 0x33, 0x33, 0x31, 0x36, 0x36]}, 0x2c}]}) [ 122.301967] binder_alloc: 9338: binder_alloc_buf, no vma [ 122.307977] binder: 9338:9341 transaction failed 29189/-3, size 0-0 line 2971 2018/05/05 05:02:23 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00000003c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x1084, 0x404000) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='yeah\x00', 0x5) r2 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) madvise(&(0x7f0000265000/0x3000)=nil, 0x3000, 0xe) syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x7, 0x10000) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000000)={0x4c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="11633740000000000000000000000000000000007f0000d06c00000000000000a300000000000000000000000000000000000000", @ANYPTR=&(0x7f0000003fc0)=ANY=[], @ANYPTR=&(0x7f000000eff8)=ANY=[], @ANYBLOB="ffffffbf00000000"], 0x0, 0x0, &(0x7f00000000c0)}) 2018/05/05 05:02:23 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00002a7ffc)=0x4000000011) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000080)) 2018/05/05 05:02:23 executing program 4: syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="cefaad1bc0210000ffbf", 0x62}], 0x3, 0x0) sigaltstack(&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000000)) syz_init_net_socket$nfc_raw(0x27, 0x1, 0x0) 2018/05/05 05:02:23 executing program 5: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000002c0)=0x14, 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000e7fffc), 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = fcntl$getown(r0, 0x9) getpriority(0x3, r1) r2 = gettid() openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x101000, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000140)={r3, &(0x7f00000001c0)=""/184}) tkill(r2, 0x1000000000016) exit(0x0) 2018/05/05 05:02:23 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000000c40)='/dev/midi#\x00', 0x7, 0x40) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000c80)={0x5, 0x800, 0x7}) mmap(&(0x7f0000000000/0xdbb000)=nil, 0xdbb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000132000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x4) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = openat$cgroup(0xffffffffffffff9c, &(0x7f00000000c0)='syz1\x00', 0x200002, 0x0) write$binfmt_elf64(r1, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x100000001, 0x1, 0x4, 0x2, 0x2b72, 0x2, 0x3f, 0x1, 0x190, 0x40, 0x119, 0x5, 0xffffffffffff14f8, 0x38, 0x1, 0x3, 0x9, 0x9}, [{0x70000004, 0x43, 0x7, 0x0, 0x100000001, 0x4, 0x804, 0x2}, {0x1, 0xfffffffffffff801, 0x2600000000000000, 0x9, 0x0, 0x41001860, 0x1, 0x47f7}], "2c53417c5c187d9a747db5f967a8c941f0e78971e67a12a9824a7c64dedd3054992fc3", [[], [], [], [], [], [], [], [], [], []]}, 0xad3) openat$cgroup_subtree(r2, &(0x7f0000000100)='cgroup.subtree_control\x00', 0x2, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x400800000010d, 0x2, &(0x7f0000d14ffc)="02f9ffffff", 0x5) r3 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xd5, 0x8000) connect$nfc_raw(r3, &(0x7f0000000080)={0x27, 0x1, 0x2, 0x7}, 0x10) [ 122.414145] binder: BINDER_SET_CONTEXT_MGR already set [ 122.448354] binder_alloc: 9338: binder_alloc_buf, no vma [ 122.454087] binder: 9338:9341 transaction failed 29189/-3, size 0-0 line 2971 [ 122.484513] binder: BINDER_SET_CONTEXT_MGR already set [ 122.505817] BFS-fs: bfs_fill_super(): Last block not available: 95 [ 122.514929] binder: 9338:9349 ioctl 40046207 0 returned -16 [ 122.526348] binder: 9353:9364 ioctl 40046207 0 returned -16 [ 122.546636] XFS (loop0): Invalid superblock magic number [ 122.554112] binder_alloc: 9338: binder_alloc_buf, no vma [ 122.557494] binder: 9353:9364 unknown command 1077371665 [ 122.559680] binder: 9338:9380 transaction failed 29189/-3, size 0-0 line 2971 2018/05/05 05:02:23 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000480)=ANY=[]) creat(&(0x7f0000000080)='./file0\x00', 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0xffff) 2018/05/05 05:02:23 executing program 4: syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="cefaad1bc0210000ffbf", 0x62}], 0x3, 0x0) sigaltstack(&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000000)) [ 122.661368] binder: undelivered TRANSACTION_ERROR: 29189 [ 122.686741] binder: 9353:9364 ioctl c0306201 20000000 returned -22 [ 122.745852] binder_alloc: binder_alloc_mmap_handler: 9353 20ffd000-20fff000 already mapped failed -16 [ 122.791534] BFS-fs: bfs_fill_super(): Last block not available: 95 2018/05/05 05:02:24 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0xffffffffffffff67}, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0xffffffffffffffff, 0x10200) getsockname$inet(r2, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000000040)={0x5, 0x1}) 2018/05/05 05:02:24 executing program 0: r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x48) getsockopt$inet_dccp_int(r0, 0x21, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0x4) r1 = syz_open_pts(r0, 0xffffffffffffffff) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000080)=""/225) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup2(r1, r2) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000000180)={0x2, 0x8, 0x1}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000040)='(\'ppp0\'%\x00') ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) 2018/05/05 05:02:24 executing program 1: perf_event_open(&(0x7f000025c000)={0x40000000002, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd2a3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000700)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000006c0)={0xffffffff}, 0x117}}, 0x20) write$rdma_cm(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="01000000100000fa", @ANYRES32=0xffffffff, @ANYBLOB="00000000af5ffdccd8386f81030354ca408e2776ec457597811938f1907c4a0d11b16dae6692ac3f1ceeb5b58234ac254aaee0bb199e7dc6e73d661e77ae33da52c020d7aae3b5b26131d15a773fcb74f313743ff48eeb46a7aef0f65191dbdc851c15ed2dde7eb1dd2960aeeeba5a761352bdd9066c69e347c21d21e87e88"], 0x71) write$rdma_cm(r0, &(0x7f0000000100)=@resolve_addr={0x15, 0x110, 0xfa00, {r1, 0x2, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @ib={0x1b, 0x81, 0x4, {"2dba0b534604863dcf3fe04d66ccdc50"}, 0x100, 0x1, 0x4}}}, 0x118) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f00000002c0)={0x9, 0x1, 0xffffffff, 0x6, 0x2}, 0xc) ioctl$KVM_SMI(r0, 0xaeb7) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/05/05 05:02:24 executing program 3: r0 = socket$netlink(0xa, 0x6, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10d, 0x11, &(0x7f0000000540), 0x4) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x101200, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000040)) sendto(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f00000001c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) 2018/05/05 05:02:24 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000007fee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x7da8accf, 0x8, 0x1, 0xffffffffffffffff}, 0x8) ioctl(r0, 0x40084149, &(0x7f0000000300)) 2018/05/05 05:02:24 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x10000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000180)=ANY=[@ANYBLOB="0400004ad10000000800000000000080fcffffffff0100000000000004000000200000000900000000040000"]) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000100)={0x5, &(0x7f0000000080)=[{}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000140)={r2, 0x10}) r3 = openat$cgroup_int(r0, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) write$cgroup_int(r3, &(0x7f0000000280)=ANY=[@ANYBLOB='9:4\r'], 0x4) 2018/05/05 05:02:24 executing program 4: syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="cefaad1bc0210000ffbf", 0x62}], 0x3, 0x0) 2018/05/05 05:02:24 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000000)) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0x5, 0x0, 0x6, 0x3ff, 0x7f, 0x3f, 0x40, 0x4, 0xf1db5e9, 0xfd92, 0x7, 0x3f}) ioctl$KIOCSOUND(r0, 0x4b2f, 0x4) [ 123.618136] BFS-fs: bfs_fill_super(): Last block not available: 95 2018/05/05 05:02:24 executing program 2: syz_emit_ethernet(0xfe45, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @local={0xac, 0x223, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x2000) bind$rds(r0, &(0x7f0000000040)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) fcntl$getflags(r0, 0x401) 2018/05/05 05:02:24 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x80284504, &(0x7f00001b2000)={0x0, 0x2, 0x0, 0x0, "fe6498d653b4278058225586db142cdec67a4c17545274946a94771f398b4046"}) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000000)=""/220) 2018/05/05 05:02:24 executing program 3: r0 = socket$inet(0x2, 0xa, 0xaf4) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x2, 0x18000) setsockopt$inet6_tcp_buf(r1, 0x6, 0x3f, &(0x7f0000000340)="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", 0x1000) socketpair(0x9, 0x8000f, 0x1ff, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="20000000000200c5be070000008309e4b703ff000000000000000000"], 0x20}}], 0x2, 0x0) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000000140)=""/94, &(0x7f00000001c0)=0x5e) 2018/05/05 05:02:24 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x800000010f, 0x8000000000000081, &(0x7f00000000c0), &(0x7f0000000100)=0xfffffffffffffe78) r1 = msgget(0x2, 0x10) msgrcv(r1, &(0x7f0000000040)={0x0, ""/157}, 0xa5, 0x3, 0x1800) 2018/05/05 05:02:24 executing program 4: syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="cefaad1bc0210000ffbf", 0x62}], 0x3, 0x0) 2018/05/05 05:02:24 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001000)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000fc0)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13000000101fcd73252578b276547707f40000fa", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYRES32=r1, @ANYBLOB="03000000"], 0x18) write$rdma_cm(r0, &(0x7f00000000c0)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000000), r1, 0x100000000}}, 0x18) 2018/05/05 05:02:24 executing program 5: syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="cefaad1bc0210000ffbf", 0x62}], 0x3, 0x0) 2018/05/05 05:02:24 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fe5000/0x1000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7be", 0x10) r4 = accept$alg(r3, 0x0, 0x0) sendmsg$can_raw(r4, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0) recvmmsg(r4, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000000)={0x80001}) [ 123.754856] BFS-fs: bfs_fill_super(): No BFS filesystem on loop4 (magic=00000000) [ 123.804339] syz-executor3 uses obsolete (PF_INET,SOCK_PACKET) [ 123.835635] BFS-fs: bfs_fill_super(): Last block not available: 95 2018/05/05 05:02:24 executing program 4: syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="cefaad1bc0210000ffbf", 0x62}], 0x3, 0x0) 2018/05/05 05:02:24 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x7f) close(r0) dup2(r0, r0) 2018/05/05 05:02:24 executing program 6: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1000000000000006, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) bind$bt_hci(r2, &(0x7f0000000140)={0x1f}, 0xc) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000040)=0x1, 0x4) fallocate(r0, 0x1, 0x2, 0x5) [ 123.975456] BFS-fs: bfs_fill_super(): No BFS filesystem on loop4 (magic=00000000) 2018/05/05 05:02:25 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x100000001, 0x80c00) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000100)={0xf7}) r6 = dup3(r4, r3, 0x0) getsockopt$IP_VS_SO_GET_INFO(r3, 0x0, 0x481, &(0x7f0000000740), &(0x7f0000000780)=0xc) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000000180)=ANY=[@ANYBLOB="0100000000002100070100400000000000000000000000000e5bcebebdf0f66f7b2a45e7e881fa9f3ec6650cd11f8d9b42603c26006eafef36492a3b097ae73538527533571ce23ae0484fe486a541a0fe275031"]) syz_mount_image$xfs(&(0x7f0000000300)='xfs\x00', &(0x7f0000000340)='./file0\x00', 0x7, 0x4, &(0x7f0000000680)=[{&(0x7f0000000380)="ee31214d2be174c75ab9027bb749df3ee0ad53d0b000721ef1e2290ac5629efeca2a3753906ce3970922234d38cd95f4e5e9b50d34322e8dc18df5ed0b279f738219c803e9a02afad5c7191a3777088eba92a6c8dc86ef22e2faea30aaf2767b0bb457b17c0b4a25b3b86b83ca5c4d63e352af6bbf2715c6b47c1fcbf0d42787ed4cce572d01f10bf9f7d4dc2be59983dd5ff5752afdf5", 0x97, 0xffffffffffffffb8}, {&(0x7f0000000440)="0d0680f8e433876a2102d3532600b7f9885def1a613ef5fb945d5a33416ee103528b32967cf2f888bf42cdc012f98fcba88cebab772b5fd5fe36fa0fc47ca15f6fc469e6edb758c4536abe2e7d3837d606db2372469455d29fdf23318e8023abe756a5b4a0556a49e19fbdb491f946e9f58a967613edf4d548ac1457382015de32adba28d812080d9610545a0a7240e563199cd858f59e59fcdc941d194e0f0910696f2c9b5b43e27c9c1f2669633b372c396e90dd6596c884e12c28750536c57eb10122f3216ed7a4dd9a29f710fe489b99509912b8324a9463a8a1ccf59857ddca87e7be", 0xe5, 0x4}, {&(0x7f0000000540)="00133fb9ad2c2feccd7f7e33e031cb5eaa1de6dcf54c92355b02a46837eeda7f6649c5822783514c3064e79b8cc54fb18d2514822f9c0551b3f33da938e47042e415eae14c134672c3f225b49a263ff5154494bedf195b88b152247b42b66e3cd9ecd1397df6a394aba5505fb8d86ec998431605145a3b2018f2c40b0a47a7d5b7c1eaf32f2ca0a937fe3a5b518b8e60fa6b573469f25a3fa4b4ff6ca1723632d9cfb473f3c9890509b514e9d773b2c3d43fec07eea2b6", 0xb7, 0x7ff}, {&(0x7f0000000600)="c3b4f5ef16973b5fe336e56ee86c983b48512043fa2a694e869972522cf082875de47155431672d182b12366405fb9cde75f8c950fc972d3ece106f5503c6db7b0e06f62ea7e4193d8bb19ecc11cfad984c228b3b33cc7f432d66da97908a74be5952225749688f35b12e2f2c64b32", 0x6f, 0x5}], 0x800000, &(0x7f00000007c0)=ANY=[@ANYBLOB="6e6f757569642c6e6f6772e469641b20fa2c6e6f646973636172642c3d"]) io_setup(0x3ff, &(0x7f0000000080)=0x0) io_cancel(r7, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x6, 0x1f, r4, &(0x7f0000000200)="f3c4d9dc6a43e8dbe48ae2a8736a0ff4e7915ca8c2a19e7fb2478382c44f4db3fcc5a6ac50e2e16f06dedd0cbcdc9633cf42bf63a760131a5fd91598ccdd833444f47f7e76b57407f694905c730c80b85291499a05e742adc03cb6c53b230864b40d3dec7fad9dee86c5787c52ddea56584f8c3bd6ce651bb280e5e295", 0x7d, 0x1f, 0x0, 0x0, r5}, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/05/05 05:02:25 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000140)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) gettid() timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12}, &(0x7f0000044000)) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3ff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000000040)=""/41) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000ee6fe0)) tkill(0x0, 0x1000000000016) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', r2}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) 2018/05/05 05:02:25 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x1000000003, 0x6) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f00000000c0)=""/4096, &(0x7f0000000080)=0x1000) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) syz_open_dev$tun(&(0x7f0000000000)='/dev/net//..\x00', 0x0, 0x2000000000414405) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000001100)={'nat\x00'}, &(0x7f0000000040)=0x78) write(r1, &(0x7f00000010c0)="1f0000000104ff0095430700072c01000000bc0b9fdcf055a70a318cc497fe6034d30100080004000204234aa58f4d0cc2730fcf73e9b67ddcffb600", 0x3c) 2018/05/05 05:02:25 executing program 2: r0 = gettid() rt_sigqueueinfo(r0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0xfffffffa}) ptrace$getenv(0x4201, r0, 0xdb3d, &(0x7f0000000140)) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000080)={0x4, 0x8001, 0x9, 'queue1\x00', 0x6}) 2018/05/05 05:02:25 executing program 5: syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="cefaad1bc0210000ffbf", 0x62}], 0x3, 0x0) 2018/05/05 05:02:25 executing program 7: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000775000)) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') pread64(r0, &(0x7f00009f3000), 0x352, 0x0) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000140)=0x5) execveat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300), &(0x7f0000000500), 0x0) lseek(r0, 0x0, 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x5, 0x0, 0x0, 0x8001}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x140c0, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00000000c0)="ae594d0b792ad9ff6cf9859788a9f026b471be24d2ee0513", 0x18) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000040)={0x3f, r2, 0x10000, 0x3f}) 2018/05/05 05:02:25 executing program 4: syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="cefaad1bc0210000ffbf", 0x62}], 0x3, 0x0) 2018/05/05 05:02:25 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0xd, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="0000b500000900000000000405001f000d00000000000000cc0000"], &(0x7f0000000000)="73797a893e296073ff1ef3e981819b00873898720a13f743", 0x7, 0x264, &(0x7f0000000300)=""/195}, 0x48) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000000c0)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000200)={r1, 0x1, 0x6, @random="1318b1923b94"}, 0x10) [ 124.171955] Unknown ioctl -1064545484 [ 124.186583] BFS-fs: bfs_fill_super(): No BFS filesystem on loop4 (magic=00000000) [ 124.201494] BFS-fs: bfs_fill_super(): Last block not available: 95 [ 124.212862] Unknown ioctl -1064545484 [ 124.260403] XFS (loop1): unknown mount option [nogräid ú]. 2018/05/05 05:02:25 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_settime(0x3, &(0x7f00000000c0)={0x77359400}) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x2e) connect$ax25(r0, &(0x7f0000000100)={0x3, {"75c8550751eb07"}, 0x3}, 0x10) 2018/05/05 05:02:25 executing program 5: syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="cefaad1bc0210000ffbf", 0x62}], 0x3, 0x0) 2018/05/05 05:02:25 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000f36fc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000), 0x0, &(0x7f0000d19000)}, 0x0) 2018/05/05 05:02:25 executing program 4: syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x800, 0x0, &(0x7f0000000140), 0x3, 0x0) 2018/05/05 05:02:25 executing program 0: r0 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000000)=0x1, 0x8) write$sndseq(r0, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0xf1) [ 124.392007] XFS (loop1): unknown mount option [nogräid ú]. 2018/05/05 05:02:25 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x3}, 0x2c) open_by_handle_at(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="080000000200000067739d635882386c07dadf43d85e20c060792dd146"], 0x0) [ 124.481370] BFS-fs: bfs_fill_super(): Last block not available: 95 [ 124.495294] BFS-fs: bfs_fill_super(): No BFS filesystem on loop4 (magic=00000000) 2018/05/05 05:02:25 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40, 0x0) listxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/123, 0x7b) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f0000000040)={0x9}) 2018/05/05 05:02:25 executing program 6: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x9, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f00000d4000)='./file0\x00', &(0x7f00006f0ff8)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000000)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x101, 0x0) r2 = semget$private(0x0, 0x0, 0x11) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000000100)=""/157) getsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000000080)={@multicast1, @empty, @rand_addr}, &(0x7f00000000c0)=0xc) 2018/05/05 05:02:25 executing program 1: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) time(&(0x7f0000000180)) r0 = gettid() timer_create(0x9, &(0x7f0000044000)={0x0, 0x1000000000000017, 0x4, @tid=r0}, &(0x7f00008ec000)) r1 = gettid() iopl(0x5) r2 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x401, 0x10000) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000140)=0x332, 0x4) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x440000, 0x0) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$TUNSETSTEERINGEBPF(r3, 0x800454e0, &(0x7f00000000c0)=r4) sched_getscheduler(r1) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) rt_sigtimedwait(&(0x7f00004f3ff8)={0xffffffffffffffff}, &(0x7f0000a37000), &(0x7f0000685000)={0x77359400}, 0x8) 2018/05/05 05:02:25 executing program 4: syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x800, 0x0, &(0x7f0000000140), 0x3, 0x0) 2018/05/05 05:02:25 executing program 7: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x62000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0xffff, 0x401, 0xffff, 0x80}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000200)=r2, 0x4) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000000c0)=r2, 0x4) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, {0x8001, 0x4, 0x0, 0x0, 0x3}}, 0x8) listen(r0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e23, 0x1, @empty, 0x7}}, 0x5, 0x1ff, 0x2, 0x5, 0x10}, &(0x7f00000001c0)=0x98) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') 2018/05/05 05:02:25 executing program 3: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x800) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000040)=0x4) r2 = memfd_create(&(0x7f00000000c0)="766d6e6574315c2176626f786e6574319d00", 0x0) write(r2, &(0x7f0000000140)="ff", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r2, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000100)={0x4, 0x2, 0x100}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000080)) bind$llc(r0, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x1645, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{0x2, 0x4e20, @rand_addr=0x72fd}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x4, {0x2, 0x4e24, @broadcast=0xffffffff}, 'bcsh0\x00'}) 2018/05/05 05:02:25 executing program 5: syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="cefaad1bc0210000ffbf", 0x62}], 0x3, 0x0) 2018/05/05 05:02:25 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00003fd000)=[{&(0x7f0000853000)=""/255, 0xffffff1f}], 0x1000000000000183) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x2) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000200)={'#! ', './file0', [], 0xa, "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"}, 0x3aa) 2018/05/05 05:02:25 executing program 6: futex(&(0x7f0000000140), 0x80000000000b, 0x0, &(0x7f0000000100)={0x77359400}, &(0x7f00000000c0), 0x0) futex(&(0x7f000000cffc), 0x3, 0x0, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x200, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000040)={0x39, 0xb8, 0x6, "765dfe04c9052a37f6e23bcbc35526a6aa0d4927c00e1101a97ffeaaba3ab0fd13258fc9a41c21f16bded48b2f19d0aecfcf8ebffc1c1b6949"}) [ 124.756268] BFS-fs: bfs_fill_super(): No BFS filesystem on loop4 (magic=00000000) [ 124.788200] BFS-fs: bfs_fill_super(): No BFS filesystem on loop5 (magic=00000000) 2018/05/05 05:02:25 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_generic(r0, &(0x7f0000000500)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0x378, 0x35, 0x500, 0x70bd26, 0x25dfdbfd, {0x1f}, [@nested={0xc, 0x22, [@generic, @typed={0x8, 0x33, @fd=r0}]}, @nested={0x280, 0x5f, [@generic="5da57c0ed647b52ca1004a4ac1a5a6442c803ff4ff4eb9bbf9fa847038445260482bb9063f0e94dedca5359feb591704c5df2d7d3101af5c103f0f57350fafad1addcadadba42822021dbb543cc99decd6c3949191d6ad87dd2b516a88af574b881dc0bf179e899f925d8ffd151ef8935d8a089c2691f3416a2dab754d63efab97b32730a79d85118f1281d72a5cba3761d064250520916926f7a5ef9801074f3b4b2e16e7330c39", @typed={0xc0, 0xf, @binary="23114ca6024bbb1471859a04dfb4bc3e5e55f2b6b14eee39831d9704ba774efbd501999a6a46dfb5115c91010acdfb005c04cca101ba2989234d1a594b99ad62f1bbddc246b624e2297880c9c98910002435d4483401c2899cd6430ade4ada9995e2cbe974c5f593b62aefbc3476dd4e4b876bca30a59cf292b69ea7d67d29ed84a80c2b70060c141de32c76fb5ab3184e9ddc5e0a9cbf117abfde5871b3f8027bab7bbec0d54b4f3860219a0efad3ae23f55b75831b89b2ea3d"}, @generic="21fb038af6899095a9c7db076b579c9f2d936ab99ac048a87fcfac71ea76954a07a625cbcb3015907f8fcd899ece1ba13bc893cabe7ad668e0c682089e4509a484", @generic="fd36543f5775decbe28988feabde1096936d179ec887d46b312f38b27e415dd21defd9544d53588a23ee9423e965ea8db417d8fc8c8884da52479f36796bd271fbbe00dba7031a4ee9b987422a6060d305340dc5df4a808af7dfa09971f994052b850a4266ab501b5e095ad54001e512bdc1b5620a5650e5ee61345e01ae2285c5ae548f3a7d05e36ce352466cbe38319e323c8dda09450ed6efacce9c4c36dd09f4aee1e0e2a68c24673cfeeec2cf4a31d71dbf0a1f0cf5dfa54d1b4deed3fcddb0546f078bc1f73d9e7748fa283b111fd4"]}, @typed={0x8, 0x17, @u32=0x7}, @generic="87b8d604bc2098917314e181caf4ed32324cd4cb97278aa4de35cc596978465701ba4a4e315fe9cd266444c1805c9dc9b2cf548afcc376e713074804a289d5d8444a3ed5375bddc7ebd9afe9fb572e7febd5247db4445a4f64870e6a0b1f1e3dd0a17b2086e2a282eb659053057e3468120f0dd3c2bc72b47338e584711fab365981f4bc0624fbbf5555af58e9f7e1365830a02f6eb262c4d1233bd7e7ab572bfc42bf68ad77f06c0159020a275167b00fb9c4a153fdc62eebf3cfaff30e6179f2b2bc32bd8fa0b835de9d706bb15228"]}, 0x378}, 0x1, 0x0, 0x0, 0x40040}, 0x880) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000100)={0x10}, 0xfdc4, &(0x7f00000000c0)={&(0x7f0000000140)={0x14, 0x25, 0x40000000008aff}, 0x14}, 0x1}, 0x0) 2018/05/05 05:02:25 executing program 4: syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x800, 0x0, &(0x7f0000000140), 0x3, 0x0) 2018/05/05 05:02:25 executing program 5: syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="cefaad1bc0210000ffbf", 0x62}], 0x3, 0x0) 2018/05/05 05:02:25 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) fchdir(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "396f7a6268e29263d929a6c400b20aad6f0654fc378c11b2506cb55e3ee5c1db46985eeb8d8c3caaab8583bccd2e95f7df334b1f916de71117b1ffe847161e", 0x31}, 0x60) bind$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "b57bf5920af838fd22179272f25a7b5b333db1db523b6136d12eef75305cc6494585a7d6510ffc1231913f6e622d1b480f94b9935d291f59446cc96a8b3589"}, 0x60) 2018/05/05 05:02:25 executing program 1: exit(0x8) modify_ldt$write2(0x11, &(0x7f0000000000)={0x0, 0xffffffff, 0x6000, 0x6, 0x3, 0x9, 0x20, 0xa5be, 0x2, 0x2}, 0x10) 2018/05/05 05:02:25 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x20200, 0x0) getsockname$unix(r1, &(0x7f0000000100), &(0x7f0000000180)=0x6e) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000200)={0x6, &(0x7f00000001c0)=[{0x9, 0x0, 0x101, 0x6}, {0x5dc6, 0x8, 0xd6d, 0x2}, {0x101, 0x0, 0x8000, 0x10001}, {0x8001, 0x0, 0x200, 0xffffffff}, {0x5, 0x4, 0x0, 0x2}, {0x4, 0x9, 0x2344, 0x6}]}, 0x10) accept(r0, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x80) [ 124.960335] BFS-fs: bfs_fill_super(): No BFS filesystem on loop4 (magic=00000000) [ 124.971391] BFS-fs: bfs_fill_super(): No BFS filesystem on loop5 (magic=00000000) 2018/05/05 05:02:25 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(r0, &(0x7f00000000c0)={0x1f}, 0xe) listen(r0, 0x0) 2018/05/05 05:02:26 executing program 3: mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b75000)) chdir(&(0x7f0000eea8c3)='./file0\x00') mkdir(&(0x7f0000000080)='./control\x00', 0x0) r0 = syz_fuseblk_mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./control\x00', 0x2000, 0xffffffffffffffff, 0x0, 0x8000000000000000, 0x0, 0x2) fadvise64(r0, 0x0, 0xc5, 0x5) r1 = open(&(0x7f000003dff6)='./control\x00', 0x0, 0x0) mknodat(r1, &(0x7f0000000040)='./control\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f0000000640)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86, 0x0, 0x0, 0x400}, {0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}], 0x1000}) utime(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x9, 0x8}) getdents(r1, &(0x7f00000000c0)=""/93, 0x5d) unlinkat(r1, &(0x7f0000000000)='./control\x00', 0x0) rmdir(&(0x7f00000001c0)='./control\x00') 2018/05/05 05:02:26 executing program 4: syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x3, 0x0) 2018/05/05 05:02:26 executing program 5: syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="cefaad1bc0210000ffbf", 0x62}], 0x3, 0x0) 2018/05/05 05:02:26 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) perf_event_open(&(0x7f00000000c0)={0x7, 0x70, 0x3e6, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff81, 0x0, 0x6, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x100000000, 0x8002) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'teql0\x00'}}, 0x1e) 2018/05/05 05:02:26 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x4800, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@int=0x5, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x34, &(0x7f0000009000)=r0, 0x4) 2018/05/05 05:02:26 executing program 1: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x1001}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x20000000000030a) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ipddp0\x00', 0x400}) 2018/05/05 05:02:26 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0xfffffffffffffffc, 0x13, r0, 0x0) r1 = dup2(r0, r0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f00000000c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0xb8, r2, 0x114, 0x70bd2a, 0x25dfdbfb, {0xc}, [@IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x1a}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x10}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffff9}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x18}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x33}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1a}]}, 0xb8}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) lseek(r0, 0x0, 0x3) 2018/05/05 05:02:26 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffffe0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x24) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r2, &(0x7f00000002c0), 0x0) r3 = accept(r0, 0x0, &(0x7f0000000280)) write(r2, &(0x7f0000000100), 0xc3) close(r3) [ 125.982478] BFS-fs: bfs_fill_super(): No BFS filesystem on loop4 (magic=00000000) [ 126.004207] BFS-fs: bfs_fill_super(): No BFS filesystem on loop5 (magic=00000000) [ 126.023454] dccp_close: ABORT with 195 bytes unread 2018/05/05 05:02:26 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000000080)=0xe8) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000580)={&(0x7f00000000c0)={0x1d, r2}, 0x10, &(0x7f0000000540)={&(0x7f00000004c0)={0x1, 0x401, 0x2, {r3, r4/1000+10000}, {0x0, 0x7530}, {0x0, 0x3ff, 0x2, 0x10000}, 0x1, @can={{0x0, 0x2, 0x20, 0x236}, 0x8, 0x0, 0x0, 0x0, "3f66d0595316c840"}}, 0x48}, 0x1, 0x0, 0x0, 0x44001}, 0x4) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x100, 0x0) sendmsg$key(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="0211000f120000002cbd7000fedbdf2508001900000000000a004e225ed40000ff010000001e4113aaf60b5cb89f8ce76bbda6580000000000000000000001ffffff7f0a004e2206000000ff0200000000000c000003000800780000009aefe2cc2828553550fce169060e4a0005001a007f000001000000000000000000000000000000000000e173e1f40a31c0332104adc170b8b0ab0000"], 0x90}, 0x1}, 0x4000000) keyctl$session_to_parent(0x12) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) ioctl$KDGETKEYCODE(r6, 0x4b4c, &(0x7f00000002c0)={0x0, 0x2}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r5, 0x4010ae68, &(0x7f0000000000)={0xfffe, 0x4000}) 2018/05/05 05:02:27 executing program 4: syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x3, 0x0) 2018/05/05 05:02:27 executing program 7: r0 = socket$inet6_sctp(0xa, 0x20000000005, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f00000001c0)=""/4096, &(0x7f0000000000)=0x1000) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={0xffffffffffff19f8, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}}, 0xd5}, 0x1f7) 2018/05/05 05:02:27 executing program 5: syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x800, 0x0, &(0x7f0000000140), 0x3, 0x0) 2018/05/05 05:02:27 executing program 6: r0 = socket(0x1000100000010, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000180)={{0x2, 0x4e21}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x8, {0x2, 0x0, @loopback=0x7f000001}, 'syzkaller0\x00'}) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00000000c0)={0x80000, 0x0, [0x2, 0x0, 0x0, 0x3, 0x80000001, 0x7, 0x0, 0x7]}) 2018/05/05 05:02:27 executing program 3: r0 = socket$packet(0x11, 0x100000000000003, 0x300) socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100), 0x4) 2018/05/05 05:02:27 executing program 2: r0 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000240)=@req={0x80000000, 0x72}, 0x10) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) r2 = semget$private(0x0, 0x0, 0x80) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000027c0)={{{@in=@broadcast, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) getgroups(0x1, &(0x7f00000001c0)=[0x0]) fstat(r1, &(0x7f00000028c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000002940)=0xc) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000002980)={{0xb5, r3, r4, r5, r6, 0x10, 0x4}, 0x6, 0x5, 0x1}) sendmsg(r0, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) sendmsg(r1, &(0x7f0000000100)={&(0x7f0000000080)=@ipx={0x4, 0x50, 0x7, "ab5cf6535f15", 0x5de1}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000280)="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0x1000}], 0x1, &(0x7f0000001280)=[{0xc8, 0x11, 0x5, "b8e18a86d231b4c0cb4635a891c3c9b6b38f02b30e3c3009f2709a34f93f767274de49b172592c398df7f6c4eca576dc3cd7718e142f6605293bc551d0ba097c275df6618c003e52d8c072b5cfd755db09a2e1c77ac8cefdfc9e3b3b74b43e2bccda61765e20a1880a88564356cdf64cf7048d39c5d41b35cfe77a7e0ec4954d5e850b21d9f8c02e0c8aff2c73deb1f96d364fcb7ce12d0cfa456328e0ed7ced6c640836acce19e03f1fb3bc83a7a5a37e9cd18588c526"}, {0xb8, 0x10d, 0x8000, "550198f292763f85c32dcda4a9308898774f8006640576196a765b035080266ec39b9b03c7a7abc10043cee2aefa54a7245a73e87f5389f1b9b34e80e5e843603f3de4c407ce1ed5d9e285de7c8ad6437f3f80a60653c3255e39ee22a7d5a0981f7a1718c25102d410776cd4b911dd5ef46f7b91f1d6d02756bfae4a3ab4e994206147215bfcfe3063d78f63123ae1ea6dea1d3b5aa7f218cf36971bf04b7513ee5575fd3574"}, {0x40, 0x118, 0x5, "32a69edb20cd833acd1752f58a63044fd972112f37bca8e39b8f3295d0de51db5281f67dcd18da4f148d5c19"}, {0x80, 0x116, 0x4, "f4266ca33d9b57644bea86693c1dde17afa0e78151f241c25ca4f0cf727f2fd88e0df612d9a35b484caf3bbc9adcc3b5e8fcef0ce87305afc167544b3c602d1db1818f746e2d7521da88097c80ee86fb8f096748728055834be7e9b80f66f7631bf5bc68039b7017a43c"}, {0xb0, 0x102, 0x0, "5bb3f23bf9f70247d278e26971763b42dc6a007f6efc077d39bfb91f8946201f64608a50c4dd8c441fec349c807d51789ff26f83796fee8b76baa12fb57301c35b232b1bcb1b6c70401cd2fc25ed28c160f961d1a4da78c7fd91a60628e5532676927c38601476e319f807595b7a319204f76c669fdcc1678740953ce6e4a9ec5fec9f4d05aed1b40ef6bc20f09ac2c95c346e15ff112456d5646368f0c5"}, {0xb0, 0x100, 0x101, "3d7f9fba283ec5a7c0370f54a97e0838534a0d5df47191e867f095ab3447de73d484e3f487ef395c51b7a92e9da317b8425a29acc7f39d4e1bf20f47ed11b32cbca0dccf281a04f528fb27ca84ba3d982b1eefc55a72887ad0a14336e3f1056a0e8a408200304b6c005d22c3926e52c7d8dde7df8be0b29ee0bb80a5dcc0a2193c8661ca4b4664ee470e85a56c02e6b8076b8726713705c720d8"}, {0xa0, 0x0, 0x8001, "4de349399fb5f10e9aacf1e72226bf4b4b61b083a136723df9f2de1553f709fcf6ca924b4c8e15bf08e55eaae9de2982d1f0414f32205033fc22aea99c923b1647817cc3ffd92fef1cbcd2495063120969f8617824ba8b130079cbd29ad721e342fbe4783cccbc496c86bbba0b02da884090bb31233c5f2d1c8f376f10f3f1f884a326b9454171fdb63d"}, {0x1010, 0x13f, 0x2, "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"}, {0xe0, 0x10c, 0x9, "396a13a2e825e16a4adda66b295102891d6c8d153c21224605f1a182a20ed000f5776c9c41b257d57d7eecd4d323b0a36e8a9e66e90632f5d1144757f6ce90b26bca829abb550d99c0512a18a935669cf3e3927ecbc6cf190857696709fb301566a66907c9a5b92ff3f8a15070868411939bf17d003691fd05648efb418527b819bd0f0b70eb6e9585088990bdeb3fea4fd6a699e698aa27b1d1996ccfe6e94c31e64c3d8f58d4fa43dc70a092d2e7a63f3739d5e40a1d83d740fc3db55f360dcc2cdbcdbaadb9cbc0227acb"}], 0x1530, 0x80}, 0x800) [ 126.197227] BFS-fs: bfs_fill_super(): No BFS filesystem on loop4 (magic=00000000) [ 126.231076] BFS-fs: bfs_fill_super(): No BFS filesystem on loop5 (magic=00000000) 2018/05/05 05:02:27 executing program 4: syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x3, 0x0) 2018/05/05 05:02:27 executing program 0: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xfffffffffffffffd, 0xffffffffffffffff) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000)) 2018/05/05 05:02:27 executing program 1: syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000180)='./file0\x00', 0x6, 0xb34, &(0x7f0000000580)=[{&(0x7f00000001c0)="054f7173ea9dfe85af1d1ef8c4627af0a53807d6d3642e746ad3571780672fcabc790a78a43a97d0a7005f7ab981d06b38e6041b2aac93c4fd49bf0020a40faa87f00207ef018c2d22294ade90ea59886e9306b1da3c377e8f59db4b56e264d6b6cf21cc2909864cdd154321", 0x6c}, {&(0x7f0000000240)="57118b1d4aeade1a274dc15e245270633b2848c69f961911bee7a143576c505b317fd01f", 0x24, 0xe77}, {&(0x7f0000000280)="d070ae49777afdffc937af6fae03e78934e266ded9bb1d28febc0c89b442e3bcdbb6cab84516a859cae7a5e2ffc96779016a2030208e542dfbcef66368f5f48546b8e5b0df6e5ec5ca3b39b574af83380f2c8d984b207aaf140d7a0bd2ab675962ce42025b000be807c54c1b075370c1772f2d0224afb192305b1dc698016bae6086c75d7c6d5b578a864cc61e62b3403af505384b0681149a99e4af6ccaffb2a3e722597c80acf704d5d953", 0xac, 0x2}, {&(0x7f0000000340)="402d73d688e32acde80d7b8d22e575a969701f4d194b09313da255a1a1d109593caf80d6738021c4bc42ffa2805c6dfb6320679ffe67a06b3502e8ed2900ff6a9607296e0325d6bc42078101349ca6de4356545bc6fd50ab748e6d5fde08f2c7c61f5d5a332f6ebcf9bc47eb46196976efdda1e885e35161fec2a031bf9b5e2debe3534403896d4e73f49ac9d5bd6adbb5875e104354f294555c8bde928b64dcbd6de455328bbf250065294b20925f01ff5b13bd028a5a5ae41f5a1fc3692e2cfcc16f56e7bba87bdca9ea450c89c1655591ec0424e7174197213996eb", 0xdd, 0x1}, {&(0x7f0000000440)="6fb6e56dd9bb9c90898b80413d315d40282dae89af1b53a90e7dec854358a523d1b0b52a341a0fc9ac5143ae9a4fb31811d40e9247ece0d2de07138aadb14043837b8db6dc895522bd", 0x49, 0x6}, {&(0x7f00000004c0)="54ba6e4428222437fc8072ec9554007e4a1332c264ea2b35238cfdd487ef6c9df62bfb3047ff0621986c5bbd0b39e5f5319193448caa87c0e4f938f34f2490560e67e17f0d83ff1a82f89751e48ecd0169be326fc16c884c84fe56110bc169142b19e39aa27e0c5a95de20410dc50d34587d5b37f96c2d4964268a62fb122535e7e154fcc36f94af6910d55574c6dfd81631e6014767e398623ddc9e20f9e542d717afb2a34d5ddc7351bf0df4e2967620403220b5", 0x87, 0x7f}], 0x2, &(0x7f00000000c0)=ANY=[]) 2018/05/05 05:02:27 executing program 5: syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x800, 0x0, &(0x7f0000000140), 0x3, 0x0) 2018/05/05 05:02:27 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="400078000002000019000000dc0100002c000000010000000000000000000000002000000020000040000000000000003d5cbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000180)={[{@journal_dev={'journal_dev', 0x3d, [0x32]}, 0x2c}]}) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x14200, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000200)={0x7, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x350, 0x5, 0x2, 0xbbf, 0x5, &(0x7f0000000100)='yam0\x00', 0xd6a, 0x6, 0x2}) accept$unix(r1, 0x0, &(0x7f0000000080)) 2018/05/05 05:02:27 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl(r0, 0xc0884113, &(0x7f000000dff3)) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') [ 126.399285] BFS-fs: bfs_fill_super(): No BFS filesystem on loop4 (magic=00000000) [ 126.474982] EXT4-fs (loop3): bad geometry: block count 512 exceeds size of device (2 blocks) [ 126.484697] BFS-fs: bfs_fill_super(): No BFS filesystem on loop5 (magic=00000000) [ 126.549367] hfs: can't find a HFS filesystem on dev loop1 [ 126.573839] EXT4-fs (loop3): bad geometry: block count 512 exceeds size of device (2 blocks) 2018/05/05 05:02:27 executing program 6: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x200000000005, 0x3) r1 = syz_open_dev$admmidi(&(0x7f0000000380)='/dev/admmidi#\x00', 0x7, 0x1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000003c0)={0x0, 0x4}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000440)={r2, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}}, 0x117, 0x5, 0x81, 0x8001, 0x18}, &(0x7f0000000500)=0x98) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000), &(0x7f0000000280)=0xfffffffffffffc26) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0xd4c, 0x4) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x20080, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r3, 0xc008551c, &(0x7f00000001c0)={0xb, 0xc, [0x2, 0xb9b8, 0x3]}) ioctl$BLKPBSZGET(r3, 0x127b, &(0x7f0000000100)) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000000540)=ANY=[@ANYRES32=r3, @ANYBLOB="0800000000004e63b5eca36e545968f8b5d47afbe88626faa5fa3b3f691f7c7b7c0fc26c820d1d2d6f476981c355859a0388ca5c644ca38cd9ff891863392d96f62b7f1098d64928e0c965cbb31f6d6eff8d47ed022141a5df7e48da0f143e8f465851aaedf6f098ba6e5429d7ecd5d06651b55c98e4c922cb926d170477ce63f149ff566b7dd051d0e1393aa2151225ad487255ce69ffe385bd000000000000000000"]) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x400, 0x6}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000002c0)={r4, @in6={{0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0xffff}}, 0xfffffffffffffffc, 0x101, 0x168, 0x1, 0xc0}, &(0x7f0000000240)=0x98) 2018/05/05 05:02:27 executing program 5: syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x800, 0x0, &(0x7f0000000140), 0x3, 0x0) 2018/05/05 05:02:27 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000002fe4)={0xa}, 0x1c) sendmsg(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000000ff0)=[{&(0x7f000000af89)="0600", 0x2}], 0x1, &(0x7f0000026000)}, 0x2000c080) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000015000)=[{&(0x7f0000019000)="83bc", 0x2}], 0x1}, 0x0) r1 = dup(r0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @rand_addr}, &(0x7f0000000040)=0xc) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) 2018/05/05 05:02:27 executing program 0: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x991371}) get_thread_area(&(0x7f0000000000)={0x6, 0x1000, 0x1000, 0x1, 0x6, 0xfffffffffffffffa, 0x6, 0x3, 0x81, 0x8}) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xbd03cddbb92888e2, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f00000002c0)="73797a22b883a271b21d8088f8d59f3ebf5bb9f21aba22a26666e35097575d0f83059df82240a29e604bd4554ef5f9938182a6c5e6363f42069d2e1292e52546c40153e9fd4919612231af36c284b7a3b4eba6f800000000000032ef85a620011e145b07412ed6d9fcfcc768386feb819a8e04a13573295784bda60578cd3b6262bfa5f3a1e3820fbdca33460c510167ffd95860439bcb612f6ebbd3304270d2dd7b65ae0c3e2b64f1d4a9b1", 0xea5c, 0xff72, &(0x7f00000001c0)=""/195}, 0x48) 2018/05/05 05:02:27 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x1c, 0x24, 0xaff, 0x0, 0x0, {0x3}, [@nested={0x8, 0x1, [@typed={0x4, 0x0, @binary}]}]}, 0x1c}, 0x1}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/05 05:02:27 executing program 4: syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="cefaad1bc0", 0x5}], 0x3, 0x0) 2018/05/05 05:02:27 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = getpid() io_setup(0x6, &(0x7f0000000040)=0x0) r3 = open(&(0x7f0000000180)='./file0\x00', 0x500, 0x2) prlimit64(r1, 0xf, &(0x7f0000000280)={0x6, 0x1}, &(0x7f00000002c0)) io_cancel(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x3, 0x5b, r0, &(0x7f0000000100)="0b2dad9fdb061402a3a8b8d6fd0b6183bbb0bbd5cf08dd0dd29101fb3215d3b8ad7cfff60b37973e3def93f93548b1c81de0747f0e26fe2f0d82aebb51d06775a904424adc9c76ca4cdc6185ca424c8bd4", 0x51, 0x2, 0x0, 0x0, r3}, &(0x7f0000000200)) sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x0, 0x989680}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKBSZSET(r3, 0x40081271, &(0x7f0000000240)=0x100) connect$unix(r4, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r5, &(0x7f00000bd000), 0x80, 0x0) recvmmsg(r4, &(0x7f0000006480)=[{{0x0, 0x0, &(0x7f0000006340), 0x0, &(0x7f0000006380)=""/227, 0xe3}}], 0x1, 0x0, 0x0) 2018/05/05 05:02:27 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) symlink(&(0x7f0000000500)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000000000)='./file1\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000080)='./file1/file0\x00') r1 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r1, 0x5409, 0x0) [ 126.667340] hfs: can't find a HFS filesystem on dev loop1 [ 126.746599] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 126.755241] BFS-fs: bfs_fill_super(): Superblock is corrupted [ 126.758717] BFS-fs: bfs_fill_super(): No BFS filesystem on loop5 (magic=00000000) 2018/05/05 05:02:27 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x3, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x4, 0x204200) fanotify_mark(r0, 0x1, 0x0, r1, &(0x7f0000000080)='./file0\x00') mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r2, &(0x7f0000000600)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/05 05:02:27 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0400020601000000000000000000"], 0x1c}, 0x1}, 0x0) [ 126.798129] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/05/05 05:02:27 executing program 4: syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x3, 0x0) 2018/05/05 05:02:27 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) close(r1) close(r0) write$vnet(r0, &(0x7f00000000c0)={0x1, {&(0x7f0000000280)=""/4096, 0x1000, &(0x7f0000000080)=""/5, 0x0, 0x3}}, 0x68) r2 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002c40)=ANY=[]) tee(r2, r2, 0x2000000000000, 0x8) prctl$getreaper(0x9, &(0x7f0000000140)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) write$vnet(r1, &(0x7f0000001440)={0x1, {&(0x7f0000001300)=""/113, 0x71, &(0x7f0000001380)=""/191, 0x0, 0x1}}, 0x68) open_by_handle_at(r0, &(0x7f0000000180)={0x95, 0x4, "1a44b063bafbfbdb7126756d2514d7200c6def1ddaccdad0d810084f83fd23d6f4dfc6d7faa22e26b36347ae04e0f2508693019deb03e8c6f628b821981fda5b5286cc4460fcbd25fbaa65c5c70ea90e70de04f89271e7b626f512fb5248406d6d075a28325085f69183ec9d3377c8c4023f0d2524e9de77bfb5134e641655ad51c6303868882c57aa86788ed1"}, 0x4000) getpeername$inet(r1, &(0x7f0000001280)={0x0, 0x0, @rand_addr}, &(0x7f00000012c0)=0x10) 2018/05/05 05:02:27 executing program 2: clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) nanosleep(&(0x7f0000000140)={r0, r1+10000000}, &(0x7f0000000200)) r2 = request_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)='\x00', 0xfffffffffffffff9) add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r2) syz_mount_image$vfat(&(0x7f0000000180)='vfat\x00', &(0x7f00000001c0)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000000700), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '737'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000580)='fdinfo\x00') ioctl$SG_GET_ACCESS_COUNT(r3, 0x2289, &(0x7f0000000740)) r4 = creat(&(0x7f0000000080)="2e2f66696c65302f66696c6531ff", 0x0) getgid() r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000440)={0x8001, 0xffffffffffff9739, 0x0, 0x8}, 0x8) sendmsg$IPVS_CMD_NEW_DAEMON(r4, &(0x7f0000000540)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x10000040}, 0xc, &(0x7f0000000500)={&(0x7f00000005c0)=ANY=[@ANYBLOB="ad19a88fa921420de8d9a807858918a4043eb3c6ad3890c2146637046b70fa71e703660d5089c4e2cdb5bd092fef30f57c52257452ae1e9c413ccdfc94805c2445f73c34a9b6fba68a813cffbb1b5664c8c3371fa246cc052fb360c6a2db693f7d0a74d6c53b2d4591584920647bb360183b4624b214bfc3d060ffd60538edd0bea9d8236f5cdbe699113ec17b71d9124305a199bbddf160fd0093505a849a4dc8d2e64174d8165aaaf1d279d52587cd50b92bf148c2a7d173d0375f03eb8f", @ANYRES16=r5, @ANYBLOB="10002dbd7000ffdbdf2509000000240001000800080060040000080005000000000008000b00736970000800020062000000080006000004000008000500ff0700005c000100080001000a000000080004004e220000080005000300000008000600666f000008000b007369700014000300ff010000000000000000000000000001080004004e20000014000300fe80000000000000000000000000001e0800040008000000"], 0xac}, 0x1, 0x0, 0x0, 0x1}, 0x4000004) 2018/05/05 05:02:27 executing program 5: syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x3, 0x0) [ 126.926100] BFS-fs: bfs_fill_super(): No BFS filesystem on loop4 (magic=00000000) [ 127.023182] BFS-fs: bfs_fill_super(): No BFS filesystem on loop5 (magic=00000000) 2018/05/05 05:02:28 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001140)='/dev/sequencer\x00', 0x40a02, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x6, 0x91e, 0x80000000, 0x5, 0x0, 0x80000000, 0x4, 0x4, 0x7, 0x5, 0x2, 0x3ff, 0x40, 0x5888861, 0x9, 0x447, 0xf1b, 0x7ff, 0x1f, 0xfff, 0x7, 0x1f, 0x401, 0xfffffffffffffff9, 0x400, 0xd1, 0x4, 0x7, 0x3, 0x3, 0x9, 0x6, 0x35325da3, 0x2fbe6a9c, 0x1, 0x6, 0x0, 0x1f, 0x0, @perf_config_ext={0x3, 0x7fffffff}, 0x20004, 0x40, 0xefe, 0x5, 0x6, 0x6, 0x9}, r2, 0xa, r1, 0xb) write$sndseq(r0, &(0x7f0000000000)=[{0xffffffffffffffff, 0x0, 0x0, 0x0, @time, {0x400000000000000, 0xffffffffffffffff}, {}, @addr={0x5, 0xfffffffffffffff8}}], 0x30) 2018/05/05 05:02:28 executing program 4: syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x3, 0x0) 2018/05/05 05:02:28 executing program 6: r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x10, 0x80800) fchdir(r0) rt_sigsuspend(&(0x7f0000000040), 0xfffffffffffffdee) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)) 2018/05/05 05:02:28 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) prctl$setendian(0x14, 0x2) r3 = pkey_alloc(0x0, 0x1) pkey_free(r3) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000080)=""/46) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) r5 = dup3(r4, r2, 0x0) ioctl$KVM_SET_MSRS(r5, 0xc008ae88, &(0x7f0000000340)=ANY=[@ANYBLOB="010000000000000076010000000000000000040000000000"]) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000000)={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x4c, {0x2, 0x4e22, @loopback=0x7f000001}, 'ip6tnl0\x00'}) 2018/05/05 05:02:28 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10000, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000040)=0x4) write(r1, &(0x7f00000005c0)="2700000014000707030e0000120f0a00110011002d45222028bbb57a3e0e49d6a90600d6ec0000", 0x27) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x8) 2018/05/05 05:02:28 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x8) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000100), 0xfffffffffffffea8) 2018/05/05 05:02:28 executing program 5: syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x3, 0x0) 2018/05/05 05:02:28 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x9) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000200)=0x80, 0x803) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000001c0)=0x7, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) sendto$inet(0xffffffffffffffff, &(0x7f0000617fc9), 0x0, 0x0, &(0x7f0000deaff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000000)="c9", 0x1) [ 128.031842] BFS-fs: bfs_fill_super(): No BFS filesystem on loop5 (magic=00000000) [ 128.044467] BFS-fs: bfs_fill_super(): No BFS filesystem on loop4 (magic=00000000) 2018/05/05 05:02:29 executing program 6: r0 = accept$netrom(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x10) finit_module(r0, &(0x7f0000000140)="242d212b2dee00", 0x2) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2000000802, 0x0) geteuid() setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x2}, 0x20) 2018/05/05 05:02:29 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000080)="24000000200025eff26b000420edfc0002f300080110b500001051ea08000100000000b7", 0x24) 2018/05/05 05:02:29 executing program 5: syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x3, 0x0) 2018/05/05 05:02:29 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000016c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(twofish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000140)=@add_del={0x2, &(0x7f0000000100)='veth1\x00', 0xade}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="81ea1e7d3078", 0x6) r1 = accept$alg(r0, 0x0, 0x0) getrusage(0x0, &(0x7f0000001600)) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x3}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000300)=@assoc_value={r3, 0x200000000000000}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000180)={r3, 0x4}, &(0x7f0000000340)=0x8) sendmmsg$alg(r1, &(0x7f00000000c0)=[{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000002780)="a7118230eef5e420406dc6a099da077d", 0x10}], 0x1, &(0x7f0000000100)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/05 05:02:29 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80200, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000080)={0x30000, 0x0, [0x2, 0x1ff, 0xb8c5, 0x2, 0x9, 0x5, 0x5, 0x80000001]}) connect(r0, &(0x7f0000000180)=@in={0x2}, 0x10) 2018/05/05 05:02:29 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x103, 0x4) bind$rds(r2, &(0x7f00000000c0)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendto$inet(r2, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x4e20}, 0x10) setsockopt$sock_int(r2, 0x1, 0x29, &(0x7f0000000100)=0x1, 0x5a) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000), 0x0, &(0x7f0000edffaf)}, 0x2020) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'ifb0\x00'}) 2018/05/05 05:02:29 executing program 4: syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x3, 0x0) 2018/05/05 05:02:29 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x24081, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000180)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000440)={'ip6_vti0\x00', 0x0}) r3 = fcntl$getown(r1, 0x9) ptrace$getregs(0xe, r3, 0x54, &(0x7f00000000c0)=""/135) sendmsg$nl_route(r1, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0x62, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="400000001400110100000000000000000a000000", @ANYRES32=r2, @ANYBLOB="140006000700e5ffffffffffffff0000419375ed98fcca36da1419af74427e0e0000000000100001"], 0x40}, 0x1}, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x80000000000007, 0x40) [ 128.269612] BFS-fs: bfs_fill_super(): No BFS filesystem on loop5 (magic=00000000) [ 128.301385] BFS-fs: bfs_fill_super(): No BFS filesystem on loop4 (magic=00000000) [ 128.361851] netlink: 20 bytes leftover after parsing attributes in process `syz-executor2'. [ 128.443683] netlink: 20 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/05 05:02:29 executing program 7: prctl$intptr(0xa, 0x100000002) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) keyctl$set_reqkey_keyring(0xe, 0x5) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0xffff}, 0x8) eventfd(0x5) 2018/05/05 05:02:29 executing program 1: perf_event_open(&(0x7f0000000040)={0xffffffffffffffff, 0x70, 0x3e6, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff80000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f00000000c0)=""/110) 2018/05/05 05:02:29 executing program 5: syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="cefaad1bc0", 0x5}], 0x3, 0x0) 2018/05/05 05:02:29 executing program 6: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) clock_nanosleep(0x2, 0x0, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f0000000000)) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001140)={0xd, 0x4, &(0x7f00000000c0)=@raw=[@jmp={0x5, 0x100000000, 0x9, 0x4, 0x0, 0xfffffff8, 0xffffffffffffffff}, @exit={0x95}], &(0x7f0000000100)='GPL\x00', 0x5, 0x1000, &(0x7f0000000140)=""/4096, 0x41100, 0x1}, 0x48) pwrite64(r0, &(0x7f00000011c0)="0b4e4a7ab876270e3ff7a5dcb12ef5203691dfeef53abece420b27219785a0cb8afbddd5933a878291655eb0d3b9d0c8a1b4c2cea2f0673e774a3d2163840c150557339edcc7ffa21d986c215d511ca4200639aab28617607d2231efd12f9afc13da9188a2dfcba77e015e1b0db6fd6ec2ad0d9b0099f2e7b87b39935b9f4eb18b4700899bffaad8f9f81f4f88558a0583f3023a5c6c1bfd3d1b1fbdb9ec77e0848d7da1859aaa1541f9c0a0c400628879dc57eaa15f5c5c62fc68c59ad0", 0xbe, 0x0) fstat(r0, &(0x7f0000001280)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x7, 0xa031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f000010e000/0x3000)=nil, 0x3000, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) 2018/05/05 05:02:29 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x0, 0x0, "dcbd7013560987c90ebd84b6e984c7242a057f7f7f8b85f0aba26dc45e69c2db87180107eba9f36e22ba7df5228e6a97e955627eb3966137d05054d92ff0e25078b35ba8d6f9e3ab5b89afb667676ae0"}, 0x1e) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x20000, 0x0) 2018/05/05 05:02:29 executing program 4: syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="cefaad", 0x3}], 0x3, 0x0) 2018/05/05 05:02:29 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000005580)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x40000000020) write$cgroup_pid(r1, &(0x7f0000000580)=ANY=[], 0xa83f9ba3) unlink(&(0x7f0000000100)='./file0\x00') getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x8) mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000000640)='proc\x00', 0x0, &(0x7f0000000300)="bb8c35d771058a96cd9fa083f87e575833ee37ede6b1716f32d1f23484099558bf73b6bcc281c998cda8") mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f00000000c0)='autofs\x00', 0x1029, &(0x7f0000000340)) lremovexattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB="0e6135247465642e3f6d696d655f74000000096f7369785f61636c5f6163636573731b31b81a3d072738a45ee8e18cf39e1dd736ba3ea9bec70d2882d12a438963a6b9308730a8a22a7c26dae285adaa4a0bd5a14b0fdcc0aa2fa07d20c9e9423fb8a574338d212317b117a2ce028c648c582a7202d5a826c07eb7fd0e76957a365f6dc3e89fcb928729de57c237b410d595eda55f9abc68807f030b607f0fb6dba96e82eb41547127fa5c36a05c5a2f8984b3a6842b54"]) umount2(&(0x7f0000000040)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000240)=0x4) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getpeername$inet(r1, &(0x7f0000000280)={0x0, 0x0, @multicast2}, &(0x7f00000002c0)=0x10) syz_mount_image$ntfs(&(0x7f00000004c0)='ntfs\x00', &(0x7f0000000500)='./file0\x00', 0x45c, 0x2, &(0x7f0000000700)=[{&(0x7f0000000540)="245ea4bdd25b30261780bee8", 0xc, 0x7e6}, {&(0x7f00000006c0)="f1badddb60d51fb64377131135a33238b5f57b03784509f1f585096ac4dae300ef8124c1fa11b584ed9daa406697d76099b283ee4fbd", 0x36, 0x101}], 0x200002, &(0x7f0000000780)={[{@umask={'umask', 0x3d, [0x32, 0x35, 0x35, 0x37, 0x34, 0x36]}, 0x2c}]}) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = dup(r3) r5 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r5, &(0x7f00000000c0)="16", 0x1) sendfile(r5, r5, &(0x7f0000000600), 0xffff) fanotify_mark(r4, 0x2, 0x10, r5, &(0x7f0000000580)='./file0\x00') setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000400)={0x6, {{0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x13}, 0x4}}}, 0x88) ioctl$TUNSETSNDBUF(r5, 0x400454d4, &(0x7f00000005c0)=0x1f) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r5, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)) futex(&(0x7f0000000140), 0x0, 0x4, &(0x7f0000564000)={0x77359400}, &(0x7f0000048000), 0x0) ioctl$TIOCSBRK(r2, 0x5427) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) 2018/05/05 05:02:29 executing program 3: utime(&(0x7f0000000080)='./file0///....\x00', &(0x7f00000001c0)={0x0, 0x7}) syz_mount_image$vfat(&(0x7f0000000180)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0xe000, 0xaaaaaaaaaaaab01, &(0x7f0000000040), 0x0, &(0x7f0000000200)=ANY=[@ANYRES32, @ANYRES64, @ANYPTR64, @ANYBLOB="ccf73d1e616e418f0fae549103c2fc72cb8a6b8cf183a8", @ANYBLOB="a6724c92cf0f6692bc30d83eb4253660764115ca5df391848b48d53cc1ad802c45b90260c501466a4d3860a3e9b4", @ANYRES32, @ANYRES16, @ANYRES16]) r0 = syz_open_dev$sndpcmp(&(0x7f0000000440)='/dev/snd/pcmC#D#p\x00', 0x8, 0x40240) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000480)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000500)={0x0, 0x811}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000580)={r1}, &(0x7f00000005c0)=0x8) r2 = add_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="7ddbde6431ae51be92ee15d91b0102e81918709a26b2420f416ab96459863761e3f119a8c5312edee6d6b71bd2b963faa99676378d3284213e11d7d72cc0f11087a1b25ede453bfaf5bc48723bd61724f8955909ac314247407fb085786921f3a91e939bb6f897bab70d8ddc0ee48089bce4336ed72f525936f5ccb1d4294199ed260dab28d6e8df7094202eada9099b00bc7848d411f53e03a8c0ed9836a0bacb83f17551483332e600b2936b822c23d1353606dcbb2cd41d5b", 0xba, 0xfffffffffffffff8) keyctl$describe(0x6, r2, &(0x7f0000000340)=""/243, 0xf3) syz_fuseblk_mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0///....\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) openat(r0, &(0x7f00000004c0)='./file0/file0\x00', 0x400000, 0x11) r3 = socket$inet6(0xa, 0x100000000000002, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='ip6gre0\x00', 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1a) sendmsg(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000011ff6)=[{&(0x7f0000011ff8), 0xfcfe}], 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000640)={r1, 0x7}, 0x0) 2018/05/05 05:02:29 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000380)={r1, 0x1, 0x0, r1}) close(r1) r2 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000007c0)=ANY=[@ANYBLOB="020300090c000000000000000000000002001300020000000000000000000000030006000000000002000000e0000001000000000000000002000100000000000000000200000000030005000000000002000000e00000010000000000000000d37144b53ee3ef1cdce9a53d03728e88fe4b95e137188c70f6b53e4af786efce1ea51ba60e1eebc90821c97cc36e06ba3683aa7984f54b6e2e627c69cf53c53394edee7aff62f5a2c82a2aa6f6e4fd6df61eb41f"], 0xb4}, 0x1}, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000003c0)={'gretap0\x00', 0x1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) r4 = memfd_create(&(0x7f0000000080)='dev ', 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="cf000000f453936a64768c875066ec5e98139462691c4d8d687b2549dd4093ae3ef12ce13709e621cad6e4a493fabd8b935e0af0291a0a519bb68defc5f4d99125dd9d1043531d9c2dfb21ce456575979dfc76a4f5b93b6d1fea75dc5407e5f6a30131adc77d9f4328bb9aa242289d5c56d2ebc103af35988c2921041950b5fcbad297915208ca8a99a8c3537d1361d6b1469a475f6d3a270153b84743c9924396f905a2b12c736f5702cd86a91da96cb225fb7ada3c78b3c7e844c3acfaea90d252175bf24b03c463a6b5687a82f8f83a3c41"], &(0x7f0000000600)=0x2) syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000300)='./file0\x00', 0x6f0df583, 0x1, &(0x7f0000000440)=[{&(0x7f0000001940)="1ec8c3fd2f0549217b1323bf90d4d5e4a93ac799ea61a7d9da1825409cf13561018c9ba6b8d72ec27bf0f97b837ae5a51ff602cd965a7b41ecce0fd7d9635b148f42268b0533af2fc26290cdc6048e3eb96b7780f56edb8204780acab275faac7036630e21061903acb63a6e10222c5dcbe14f62a439d82c2d79a6d64f3992ec3b15a97e26e689f7d89acde638324ff08c827782902ffe9e0224462f44585bc881dc33b54ec756cea3f130f02c98dbd5ac9e2ed77de871b55b6b14bee8e8cbd2b5f866378da591587d417cb06bde545006280a9f5d3999497b42de10afc2ab3caab3bc0f3083e7863491e4c3699b302ccb02623b8d8aa1e58e", 0xf9, 0x4}], 0x0, &(0x7f0000001a40)={[{@fmask={'fmask', 0x3d, [0x34]}, 0x2c}, {@fmask={'fmask', 0x3d, [0x35]}, 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@disable_sparse_yes={'disable_sparse=yes', 0x3d}, 0x2c}, {@dmask={'dmask', 0x3d, [0x33, 0x32, 0x36, 0x31, 0x36]}, 0x2c}, {@gid={'gid', 0x3d, [0x30, 0x79, 0x33, 0x2d, 0x32, 0x32]}, 0x2c}, {@dmask={'dmask', 0x3d, [0x35]}, 0x2c}, {@gid={'gid', 0x3d, [0x36, 0x0, 0x39]}, 0x2c}, {@fmask={'fmask', 0x3d, [0x32, 0x37, 0x31, 0x34, 0x30]}, 0x2c}, {@mft_zone_multiplier={'mft_zone_multiplier', 0x3d, [0x3f, 0x31, 0x3f, 0x0, 0x32]}, 0x2c}]}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000680)={r5, 0x2c, &(0x7f0000000640)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x29e, @empty, 0x79}]}, &(0x7f00000006c0)=0x10) fallocate(r4, 0x0, 0x0, 0x1) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000780)={0x2, 0x800003}) r6 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) io_setup(0x1f, &(0x7f0000000400)) r7 = add_key(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000500), 0x0, 0xfffffffffffffffb) write$binfmt_elf64(r2, &(0x7f0000000880)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x2, 0x2, 0x4, 0x0, 0x0, 0x6, 0x1000, 0x14f, 0x40, 0x228, 0x7a79, 0x0, 0x38, 0x1, 0x10001, 0xbe, 0x8}, [{0x6474e551, 0x5cdc, 0x1ff, 0x8c72, 0x9, 0x42, 0x401, 0x3}, {0x7, 0x2, 0x100000001, 0x7, 0x1, 0x8, 0x5, 0x27a3}], "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"}, 0x10b0) keyctl$reject(0x13, r7, 0xffffffffffffffff, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) r8 = add_key(&(0x7f0000000080)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="fb", 0x1, 0xfffffffffffffffb) keyctl$invalidate(0x15, r8) keyctl$chown(0x4, r8, 0x0, 0x0) [ 128.544923] BFS-fs: bfs_fill_super(): No BFS filesystem on loop4 (magic=00adface) [ 128.561092] BFS-fs: bfs_fill_super(): Superblock is corrupted 2018/05/05 05:02:29 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f7c000), &(0x7f00004a7ffe)=0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000140)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x583000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000040)={{0x5, 0x2e}, 'port1\x00', 0x40, 0x402, 0x2, 0x81, 0x4, 0x2, 0x8, 0x0, 0x4, 0x100000000}) openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x2000, 0x0) connect$ax25(r1, &(0x7f0000000180)={0x3, {"31742997985684"}, 0x800}, 0x10) 2018/05/05 05:02:29 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="02030003130000000000b2000000000009000600000000000a0000008d000000000000000000000000000000000046d543070000000054f2ffffffffffff00000a40000012000000020000000000000000001000000000ff00000100001b000002000100000000000002020c00593790e6000500000000800a00000000000000ff020000000c800013000000000000010000000000000000"], 0x98}, 0x1}, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80000, 0x0) 2018/05/05 05:02:29 executing program 4: syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="cefaad", 0x3}], 0x3, 0x0) 2018/05/05 05:02:29 executing program 5: syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x3, 0x0) [ 128.632090] ntfs: (device loop2): parse_options(): Unrecognized mount option . [ 128.753915] BFS-fs: bfs_fill_super(): No BFS filesystem on loop4 (magic=00adface) [ 128.760528] ntfs: (device loop1): parse_options(): The disable_sparse option requires a boolean argument. [ 128.798223] BFS-fs: bfs_fill_super(): No BFS filesystem on loop5 (magic=00000000) [ 128.875501] ntfs: (device loop1): parse_options(): The disable_sparse option requires a boolean argument. 2018/05/05 05:02:30 executing program 7: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='devtmpfs\x00', 0x0, &(0x7f0000000200)="b9ca5f4635bc1353c55166a9da82af503826682c37") r0 = syz_open_pts(0xffffffffffffffff, 0x80000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x800, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000380)={0x8, 0x7, 0x8, 0x0, 0x0, [], [], [], 0x3, 0xffff}) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000000)=0x3) 2018/05/05 05:02:30 executing program 4: syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="cefaad", 0x3}], 0x3, 0x0) 2018/05/05 05:02:30 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080)=0x100, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f0000000040)) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/144, 0x90}], 0x100002b7) 2018/05/05 05:02:30 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x80000000, 0xa0100) fcntl$notify(r0, 0x402, 0x24) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000b3b000)) 2018/05/05 05:02:30 executing program 5: syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x3, 0x0) 2018/05/05 05:02:30 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x20000000000003e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000f0a)=""/246) fcntl$getflags(r0, 0x40b) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000140)=0xe8) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x1d, r1}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)={0x7, 0x400, 0x81, {0x0, 0x2710}, {0x0, 0x7530}, {0x1, 0x4, 0x200, 0x1}, 0x1, @can={{0x4, 0x4, 0x3000000, 0x9ae8}, 0x0, 0x0, 0x0, 0x0, "5b75407762456ef0"}}, 0x48}, 0x1, 0x0, 0x0, 0x20000040}, 0x20000000) ioctl$EVIOCGREP(r0, 0x40107446, &(0x7f0000000780)=""/174) 2018/05/05 05:02:30 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x68, &(0x7f0000000000), 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @broadcast}}, &(0x7f0000000180)=0xd) 2018/05/05 05:02:30 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x0, @loopback=0x7f000001}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, "00080000001429f865e6fa188f020409"}) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1ff, 0x30000) r2 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="596485b1512c23c81330a05cb04c87577e79b09fbb13e71d26f2e3e680042878716c3231cc0848505e0ee098b0e7775c70701b644beb8ecbd3932f45542f64bc47d506d442eee8efd4dd7fd5315414da229c117a5ffe8c3d7c9dde080266d7272d", 0x61, 0xfffffffffffffffe) keyctl$revoke(0x3, r2) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000040)=0x3, 0x4) 2018/05/05 05:02:30 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000006000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="0f3566b8385bcd5e0f23c00f21f86635000002000f23f8660f1bdbba4300ed660f1ba0de8a65f36cbad104ec0f21067a003e3e660ffcb30900", 0x39}], 0x1, 0x0, &(0x7f00000001c0), 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0xc011, r4, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000000)=0x0) process_vm_writev(r5, &(0x7f0000000200)=[{&(0x7f0000000140)=""/85, 0x55}, {&(0x7f00000001c0)=""/9, 0x9}], 0x2, &(0x7f0000000780)=[{&(0x7f0000000240)=""/232, 0xe8}, {&(0x7f0000000340)=""/7, 0x7}, {&(0x7f0000000380)=""/126, 0x7e}, {&(0x7f0000000400)=""/208, 0xd0}, {&(0x7f0000000500)=""/67, 0x43}, {&(0x7f0000000580)=""/224, 0xe0}, {&(0x7f0000000680)=""/246, 0xf6}], 0x7, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000000100)=ANY=[@ANYBLOB="010000000000000000000000000000010000000000000000000000000000000003"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 129.592164] tmpfs: No value for mount option '¹Ê_F5¼SÅQf©Ú‚¯P8&h,7' [ 129.603229] BFS-fs: bfs_fill_super(): No BFS filesystem on loop4 (magic=00adface) [ 129.624618] BFS-fs: bfs_fill_super(): No BFS filesystem on loop5 (magic=00000000) [ 129.634198] tmpfs: No value for mount option '¹Ê_F5¼SÅQf©Ú‚¯P8&h,7' 2018/05/05 05:02:30 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x200, 0x0) fremovexattr(r0, &(0x7f0000000000)=@known='com.apple.FinderInfo\x00') 2018/05/05 05:02:30 executing program 5: syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x3, 0x0) 2018/05/05 05:02:30 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x80000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000040), 0x4) 2018/05/05 05:02:30 executing program 4: syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="cefaad1b", 0x4}], 0x3, 0x0) 2018/05/05 05:02:30 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x8) read(r0, &(0x7f00004bdf32)=""/206, 0xce) r1 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r1, 0x540a, 0x0) llistxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/69, 0x45) 2018/05/05 05:02:30 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = request_key(&(0x7f00000001c0)='rxrpc\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="7369743000120000000080000000002a", 0xfffffffffffffffe) request_key(&(0x7f0000000040)='.dead\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="7369743000120000000080000000002a", r1) add_key(&(0x7f0000000100)='blacklist\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180), 0x0, 0xfffffffffffffffd) ioctl$sock_ifreq(r0, 0x89f9, &(0x7f0000000080)={"7369743000120000000080000000002a", @ifru_data=&(0x7f0000000000)="18a7318a0a64cc76440b277a77a914e936f6c7a06cda19000e96b8abb9a07072"}) [ 129.825357] BFS-fs: bfs_fill_super(): No BFS filesystem on loop5 (magic=00000000) [ 129.847199] WARNING: CPU: 1 PID: 10092 at mm/slab_common.c:996 kmalloc_slab+0x56/0x70 [ 129.855237] Kernel panic - not syncing: panic_on_warn set ... [ 129.855237] [ 129.862624] CPU: 1 PID: 10092 Comm: syz-executor4 Not tainted 4.17.0-rc3+ #33 [ 129.869916] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 129.879279] Call Trace: [ 129.881869] dump_stack+0x1b9/0x294 [ 129.885499] ? dump_stack_print_info.cold.2+0x52/0x52 [ 129.890697] ? slab_caches_to_rcu_destroy_workfn+0x50/0xc0 [ 129.896320] panic+0x22f/0x4de [ 129.899507] ? add_taint.cold.5+0x16/0x16 [ 129.903651] ? __warn.cold.8+0x148/0x1b3 [ 129.907706] ? kmalloc_slab+0x56/0x70 [ 129.911510] __warn.cold.8+0x163/0x1b3 [ 129.915390] ? kmalloc_slab+0x56/0x70 [ 129.919183] report_bug+0x252/0x2d0 [ 129.922804] do_error_trap+0x1de/0x490 [ 129.926682] ? prepare_to_wait+0x194/0x4d0 [ 129.930908] ? math_error+0x420/0x420 [ 129.934698] ? graph_lock+0x170/0x170 [ 129.938489] ? remove_wait_queue+0x350/0x350 [ 129.942892] ? __sched_text_start+0x8/0x8 [ 129.947039] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 129.951882] do_invalid_op+0x1b/0x20 [ 129.955589] invalid_op+0x14/0x20 [ 129.959045] RIP: 0010:kmalloc_slab+0x56/0x70 [ 129.963440] RSP: 0018:ffff88018832f8d0 EFLAGS: 00010246 [ 129.968805] RAX: 0000000000000000 RBX: 00000000007fffff RCX: ffffc90004ad6000 [ 129.976064] RDX: 1ffff10036008484 RSI: 0000000000000000 RDI: 0000000000800000 [ 129.983327] RBP: ffff88018832f8d0 R08: ffff88018e514080 R09: ffffed0035994dab [ 129.990762] R10: ffffed0035994dab R11: ffff8801acca6d5f R12: ffff8801bb816004 [ 129.998031] R13: 0000000000000000 R14: ffff8801b0042400 R15: 00000000014080c0 [ 130.005351] __kmalloc+0x25/0x760 [ 130.008803] ? __might_sleep+0x95/0x190 [ 130.012773] ? bfs_fill_super+0x45f/0xef0 [ 130.016916] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 130.022447] bfs_fill_super+0x45f/0xef0 [ 130.026416] ? vsprintf+0x40/0x40 [ 130.029876] ? set_blocksize+0x2c4/0x350 [ 130.033931] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 130.039458] mount_bdev+0x30c/0x3e0 [ 130.043089] ? bfs_iget+0xb40/0xb40 [ 130.046708] bfs_mount+0x34/0x40 [ 130.050067] mount_fs+0xae/0x328 [ 130.053423] ? mpi_free.cold.1+0x19/0x19 [ 130.057477] vfs_kern_mount.part.34+0xd4/0x4d0 [ 130.062053] ? may_umount+0xb0/0xb0 [ 130.065673] ? _raw_read_unlock+0x22/0x30 [ 130.069810] ? __get_fs_type+0x97/0xc0 [ 130.073694] do_mount+0x564/0x3070 [ 130.077400] ? lock_downgrade+0x8e0/0x8e0 [ 130.081543] ? copy_mount_string+0x40/0x40 [ 130.085774] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 130.090784] ? __check_object_size+0x95/0x5d9 [ 130.095540] ? __might_sleep+0x95/0x190 [ 130.099512] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 130.105068] ? _copy_from_user+0xdf/0x150 [ 130.109496] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 130.115035] ? copy_mount_options+0x285/0x380 [ 130.119522] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 130.125077] ksys_mount+0x12d/0x140 [ 130.128698] __x64_sys_mount+0xbe/0x150 [ 130.132664] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 130.137674] do_syscall_64+0x1b1/0x800 [ 130.141550] ? finish_task_switch+0x1ca/0x810 [ 130.146301] ? syscall_return_slowpath+0x5c0/0x5c0 [ 130.151237] ? syscall_return_slowpath+0x30f/0x5c0 [ 130.156165] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 130.161523] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 130.166902] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 130.172082] RIP: 0033:0x4583aa [ 130.175274] RSP: 002b:00007fe2fc719ba8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 130.182976] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 00000000004583aa [ 130.190246] RDX: 0000000020000080 RSI: 0000000020000100 RDI: 00007fe2fc719bf0 [ 130.197515] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000020000080 [ 130.204790] R10: 0000000000000003 R11: 0000000000000202 R12: 0000000000000013 [ 130.212049] R13: 0000000000000001 R14: 00000000006fe240 R15: 0000000000000000 [ 130.220169] Dumping ftrace buffer: [ 130.223911] (ftrace buffer empty) [ 130.227607] Kernel Offset: disabled [ 130.231247] Rebooting in 86400 seconds..